removed js not in use
This commit is contained in:
Espen Antonsen
parent
4fd99b4570
commit
5b8a651fd2
48 changed files with 15 additions and 15213 deletions
|
|
@ -9,7 +9,7 @@ require File.join(File.dirname(__FILE__), 'boot')
|
|||
|
||||
Rails::Initializer.run do |config|
|
||||
|
||||
config.gem "authlogic"
|
||||
config.gem "authlogic"
|
||||
config.gem 'mime-types', :lib => 'mime/types'
|
||||
config.gem "image_science"
|
||||
config.gem "mini_exiftool"
|
||||
|
|
|
|||
|
|
@ -6,13 +6,23 @@ jQuery(function($) {
|
|||
})
|
||||
}
|
||||
|
||||
var map, locations_on_map = new Array();
|
||||
var map, latlng
|
||||
if ( $('#map_canvas').length && $('#album_latitude').val() > '' && $('#album_longitude').val() > '' ) {
|
||||
latlng = new google.maps.LatLng($('#album_latitude').val(), $('#album_longitude').val());
|
||||
mapInitialize()
|
||||
$('#map_canvas').show()
|
||||
}
|
||||
|
||||
if ( $('#map_canvas').length && $('#photo_latitude').val() > '' && $('#photo_longitude').val() > '' ) {
|
||||
latlng = new google.maps.LatLng($('#photo_latitude').val(), $('#photo_longitude').val());
|
||||
mapInitialize()
|
||||
$('#map_canvas').show()
|
||||
}
|
||||
|
||||
$("#album_address").change( function() {
|
||||
if( !map ) {
|
||||
mapInitialize()
|
||||
$('#map_canvas').show()
|
||||
}
|
||||
var geocoder = new google.maps.Geocoder()
|
||||
var address = this.value
|
||||
if (geocoder) {
|
||||
|
|
@ -26,19 +36,17 @@ jQuery(function($) {
|
|||
position: results[0].geometry.location
|
||||
}
|
||||
)
|
||||
|
||||
} else {
|
||||
alert("No results found")
|
||||
//alert("No results found")
|
||||
}
|
||||
} else {
|
||||
alert("Geocode was not successful for the following reason: " + status)
|
||||
//alert("Geocode was not successful for the following reason: " + status)
|
||||
}
|
||||
});
|
||||
}
|
||||
})
|
||||
|
||||
function mapInitialize() {
|
||||
var latlng = new google.maps.LatLng($('#album_latitude').val(), $('#album_longitude').val());
|
||||
var myOptions = {
|
||||
zoom: 13,
|
||||
center: latlng,
|
||||
|
|
|
|||
963
public/javascripts/controls.js
vendored
963
public/javascripts/controls.js
vendored
|
|
@ -1,963 +0,0 @@
|
|||
// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
|
||||
// (c) 2005-2008 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
|
||||
// (c) 2005-2008 Jon Tirsen (http://www.tirsen.com)
|
||||
// Contributors:
|
||||
// Richard Livsey
|
||||
// Rahul Bhargava
|
||||
// Rob Wills
|
||||
//
|
||||
// script.aculo.us is freely distributable under the terms of an MIT-style license.
|
||||
// For details, see the script.aculo.us web site: http://script.aculo.us/
|
||||
|
||||
// Autocompleter.Base handles all the autocompletion functionality
|
||||
// that's independent of the data source for autocompletion. This
|
||||
// includes drawing the autocompletion menu, observing keyboard
|
||||
// and mouse events, and similar.
|
||||
//
|
||||
// Specific autocompleters need to provide, at the very least,
|
||||
// a getUpdatedChoices function that will be invoked every time
|
||||
// the text inside the monitored textbox changes. This method
|
||||
// should get the text for which to provide autocompletion by
|
||||
// invoking this.getToken(), NOT by directly accessing
|
||||
// this.element.value. This is to allow incremental tokenized
|
||||
// autocompletion. Specific auto-completion logic (AJAX, etc)
|
||||
// belongs in getUpdatedChoices.
|
||||
//
|
||||
// Tokenized incremental autocompletion is enabled automatically
|
||||
// when an autocompleter is instantiated with the 'tokens' option
|
||||
// in the options parameter, e.g.:
|
||||
// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' });
|
||||
// will incrementally autocomplete with a comma as the token.
|
||||
// Additionally, ',' in the above example can be replaced with
|
||||
// a token array, e.g. { tokens: [',', '\n'] } which
|
||||
// enables autocompletion on multiple tokens. This is most
|
||||
// useful when one of the tokens is \n (a newline), as it
|
||||
// allows smart autocompletion after linebreaks.
|
||||
|
||||
if(typeof Effect == 'undefined')
|
||||
throw("controls.js requires including script.aculo.us' effects.js library");
|
||||
|
||||
var Autocompleter = { };
|
||||
Autocompleter.Base = Class.create({
|
||||
baseInitialize: function(element, update, options) {
|
||||
element = $(element);
|
||||
this.element = element;
|
||||
this.update = $(update);
|
||||
this.hasFocus = false;
|
||||
this.changed = false;
|
||||
this.active = false;
|
||||
this.index = 0;
|
||||
this.entryCount = 0;
|
||||
this.oldElementValue = this.element.value;
|
||||
|
||||
if(this.setOptions)
|
||||
this.setOptions(options);
|
||||
else
|
||||
this.options = options || { };
|
||||
|
||||
this.options.paramName = this.options.paramName || this.element.name;
|
||||
this.options.tokens = this.options.tokens || [];
|
||||
this.options.frequency = this.options.frequency || 0.4;
|
||||
this.options.minChars = this.options.minChars || 1;
|
||||
this.options.onShow = this.options.onShow ||
|
||||
function(element, update){
|
||||
if(!update.style.position || update.style.position=='absolute') {
|
||||
update.style.position = 'absolute';
|
||||
Position.clone(element, update, {
|
||||
setHeight: false,
|
||||
offsetTop: element.offsetHeight
|
||||
});
|
||||
}
|
||||
Effect.Appear(update,{duration:0.15});
|
||||
};
|
||||
this.options.onHide = this.options.onHide ||
|
||||
function(element, update){ new Effect.Fade(update,{duration:0.15}) };
|
||||
|
||||
if(typeof(this.options.tokens) == 'string')
|
||||
this.options.tokens = new Array(this.options.tokens);
|
||||
// Force carriage returns as token delimiters anyway
|
||||
if (!this.options.tokens.include('\n'))
|
||||
this.options.tokens.push('\n');
|
||||
|
||||
this.observer = null;
|
||||
|
||||
this.element.setAttribute('autocomplete','off');
|
||||
|
||||
Element.hide(this.update);
|
||||
|
||||
Event.observe(this.element, 'blur', this.onBlur.bindAsEventListener(this));
|
||||
Event.observe(this.element, 'keydown', this.onKeyPress.bindAsEventListener(this));
|
||||
},
|
||||
|
||||
show: function() {
|
||||
if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update);
|
||||
if(!this.iefix &&
|
||||
(Prototype.Browser.IE) &&
|
||||
(Element.getStyle(this.update, 'position')=='absolute')) {
|
||||
new Insertion.After(this.update,
|
||||
'<iframe id="' + this.update.id + '_iefix" '+
|
||||
'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" ' +
|
||||
'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');
|
||||
this.iefix = $(this.update.id+'_iefix');
|
||||
}
|
||||
if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50);
|
||||
},
|
||||
|
||||
fixIEOverlapping: function() {
|
||||
Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)});
|
||||
this.iefix.style.zIndex = 1;
|
||||
this.update.style.zIndex = 2;
|
||||
Element.show(this.iefix);
|
||||
},
|
||||
|
||||
hide: function() {
|
||||
this.stopIndicator();
|
||||
if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update);
|
||||
if(this.iefix) Element.hide(this.iefix);
|
||||
},
|
||||
|
||||
startIndicator: function() {
|
||||
if(this.options.indicator) Element.show(this.options.indicator);
|
||||
},
|
||||
|
||||
stopIndicator: function() {
|
||||
if(this.options.indicator) Element.hide(this.options.indicator);
|
||||
},
|
||||
|
||||
onKeyPress: function(event) {
|
||||
if(this.active)
|
||||
switch(event.keyCode) {
|
||||
case Event.KEY_TAB:
|
||||
case Event.KEY_RETURN:
|
||||
this.selectEntry();
|
||||
Event.stop(event);
|
||||
case Event.KEY_ESC:
|
||||
this.hide();
|
||||
this.active = false;
|
||||
Event.stop(event);
|
||||
return;
|
||||
case Event.KEY_LEFT:
|
||||
case Event.KEY_RIGHT:
|
||||
return;
|
||||
case Event.KEY_UP:
|
||||
this.markPrevious();
|
||||
this.render();
|
||||
Event.stop(event);
|
||||
return;
|
||||
case Event.KEY_DOWN:
|
||||
this.markNext();
|
||||
this.render();
|
||||
Event.stop(event);
|
||||
return;
|
||||
}
|
||||
else
|
||||
if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN ||
|
||||
(Prototype.Browser.WebKit > 0 && event.keyCode == 0)) return;
|
||||
|
||||
this.changed = true;
|
||||
this.hasFocus = true;
|
||||
|
||||
if(this.observer) clearTimeout(this.observer);
|
||||
this.observer =
|
||||
setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000);
|
||||
},
|
||||
|
||||
activate: function() {
|
||||
this.changed = false;
|
||||
this.hasFocus = true;
|
||||
this.getUpdatedChoices();
|
||||
},
|
||||
|
||||
onHover: function(event) {
|
||||
var element = Event.findElement(event, 'LI');
|
||||
if(this.index != element.autocompleteIndex)
|
||||
{
|
||||
this.index = element.autocompleteIndex;
|
||||
this.render();
|
||||
}
|
||||
Event.stop(event);
|
||||
},
|
||||
|
||||
onClick: function(event) {
|
||||
var element = Event.findElement(event, 'LI');
|
||||
this.index = element.autocompleteIndex;
|
||||
this.selectEntry();
|
||||
this.hide();
|
||||
},
|
||||
|
||||
onBlur: function(event) {
|
||||
// needed to make click events working
|
||||
setTimeout(this.hide.bind(this), 250);
|
||||
this.hasFocus = false;
|
||||
this.active = false;
|
||||
},
|
||||
|
||||
render: function() {
|
||||
if(this.entryCount > 0) {
|
||||
for (var i = 0; i < this.entryCount; i++)
|
||||
this.index==i ?
|
||||
Element.addClassName(this.getEntry(i),"selected") :
|
||||
Element.removeClassName(this.getEntry(i),"selected");
|
||||
if(this.hasFocus) {
|
||||
this.show();
|
||||
this.active = true;
|
||||
}
|
||||
} else {
|
||||
this.active = false;
|
||||
this.hide();
|
||||
}
|
||||
},
|
||||
|
||||
markPrevious: function() {
|
||||
if(this.index > 0) this.index--;
|
||||
else this.index = this.entryCount-1;
|
||||
this.getEntry(this.index).scrollIntoView(true);
|
||||
},
|
||||
|
||||
markNext: function() {
|
||||
if(this.index < this.entryCount-1) this.index++;
|
||||
else this.index = 0;
|
||||
this.getEntry(this.index).scrollIntoView(false);
|
||||
},
|
||||
|
||||
getEntry: function(index) {
|
||||
return this.update.firstChild.childNodes[index];
|
||||
},
|
||||
|
||||
getCurrentEntry: function() {
|
||||
return this.getEntry(this.index);
|
||||
},
|
||||
|
||||
selectEntry: function() {
|
||||
this.active = false;
|
||||
this.updateElement(this.getCurrentEntry());
|
||||
},
|
||||
|
||||
updateElement: function(selectedElement) {
|
||||
if (this.options.updateElement) {
|
||||
this.options.updateElement(selectedElement);
|
||||
return;
|
||||
}
|
||||
var value = '';
|
||||
if (this.options.select) {
|
||||
var nodes = $(selectedElement).select('.' + this.options.select) || [];
|
||||
if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select);
|
||||
} else
|
||||
value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal');
|
||||
|
||||
var bounds = this.getTokenBounds();
|
||||
if (bounds[0] != -1) {
|
||||
var newValue = this.element.value.substr(0, bounds[0]);
|
||||
var whitespace = this.element.value.substr(bounds[0]).match(/^\s+/);
|
||||
if (whitespace)
|
||||
newValue += whitespace[0];
|
||||
this.element.value = newValue + value + this.element.value.substr(bounds[1]);
|
||||
} else {
|
||||
this.element.value = value;
|
||||
}
|
||||
this.oldElementValue = this.element.value;
|
||||
this.element.focus();
|
||||
|
||||
if (this.options.afterUpdateElement)
|
||||
this.options.afterUpdateElement(this.element, selectedElement);
|
||||
},
|
||||
|
||||
updateChoices: function(choices) {
|
||||
if(!this.changed && this.hasFocus) {
|
||||
this.update.innerHTML = choices;
|
||||
Element.cleanWhitespace(this.update);
|
||||
Element.cleanWhitespace(this.update.down());
|
||||
|
||||
if(this.update.firstChild && this.update.down().childNodes) {
|
||||
this.entryCount =
|
||||
this.update.down().childNodes.length;
|
||||
for (var i = 0; i < this.entryCount; i++) {
|
||||
var entry = this.getEntry(i);
|
||||
entry.autocompleteIndex = i;
|
||||
this.addObservers(entry);
|
||||
}
|
||||
} else {
|
||||
this.entryCount = 0;
|
||||
}
|
||||
|
||||
this.stopIndicator();
|
||||
this.index = 0;
|
||||
|
||||
if(this.entryCount==1 && this.options.autoSelect) {
|
||||
this.selectEntry();
|
||||
this.hide();
|
||||
} else {
|
||||
this.render();
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
addObservers: function(element) {
|
||||
Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this));
|
||||
Event.observe(element, "click", this.onClick.bindAsEventListener(this));
|
||||
},
|
||||
|
||||
onObserverEvent: function() {
|
||||
this.changed = false;
|
||||
this.tokenBounds = null;
|
||||
if(this.getToken().length>=this.options.minChars) {
|
||||
this.getUpdatedChoices();
|
||||
} else {
|
||||
this.active = false;
|
||||
this.hide();
|
||||
}
|
||||
this.oldElementValue = this.element.value;
|
||||
},
|
||||
|
||||
getToken: function() {
|
||||
var bounds = this.getTokenBounds();
|
||||
return this.element.value.substring(bounds[0], bounds[1]).strip();
|
||||
},
|
||||
|
||||
getTokenBounds: function() {
|
||||
if (null != this.tokenBounds) return this.tokenBounds;
|
||||
var value = this.element.value;
|
||||
if (value.strip().empty()) return [-1, 0];
|
||||
var diff = arguments.callee.getFirstDifferencePos(value, this.oldElementValue);
|
||||
var offset = (diff == this.oldElementValue.length ? 1 : 0);
|
||||
var prevTokenPos = -1, nextTokenPos = value.length;
|
||||
var tp;
|
||||
for (var index = 0, l = this.options.tokens.length; index < l; ++index) {
|
||||
tp = value.lastIndexOf(this.options.tokens[index], diff + offset - 1);
|
||||
if (tp > prevTokenPos) prevTokenPos = tp;
|
||||
tp = value.indexOf(this.options.tokens[index], diff + offset);
|
||||
if (-1 != tp && tp < nextTokenPos) nextTokenPos = tp;
|
||||
}
|
||||
return (this.tokenBounds = [prevTokenPos + 1, nextTokenPos]);
|
||||
}
|
||||
});
|
||||
|
||||
Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos = function(newS, oldS) {
|
||||
var boundary = Math.min(newS.length, oldS.length);
|
||||
for (var index = 0; index < boundary; ++index)
|
||||
if (newS[index] != oldS[index])
|
||||
return index;
|
||||
return boundary;
|
||||
};
|
||||
|
||||
Ajax.Autocompleter = Class.create(Autocompleter.Base, {
|
||||
initialize: function(element, update, url, options) {
|
||||
this.baseInitialize(element, update, options);
|
||||
this.options.asynchronous = true;
|
||||
this.options.onComplete = this.onComplete.bind(this);
|
||||
this.options.defaultParams = this.options.parameters || null;
|
||||
this.url = url;
|
||||
},
|
||||
|
||||
getUpdatedChoices: function() {
|
||||
this.startIndicator();
|
||||
|
||||
var entry = encodeURIComponent(this.options.paramName) + '=' +
|
||||
encodeURIComponent(this.getToken());
|
||||
|
||||
this.options.parameters = this.options.callback ?
|
||||
this.options.callback(this.element, entry) : entry;
|
||||
|
||||
if(this.options.defaultParams)
|
||||
this.options.parameters += '&' + this.options.defaultParams;
|
||||
|
||||
new Ajax.Request(this.url, this.options);
|
||||
},
|
||||
|
||||
onComplete: function(request) {
|
||||
this.updateChoices(request.responseText);
|
||||
}
|
||||
});
|
||||
|
||||
// The local array autocompleter. Used when you'd prefer to
|
||||
// inject an array of autocompletion options into the page, rather
|
||||
// than sending out Ajax queries, which can be quite slow sometimes.
|
||||
//
|
||||
// The constructor takes four parameters. The first two are, as usual,
|
||||
// the id of the monitored textbox, and id of the autocompletion menu.
|
||||
// The third is the array you want to autocomplete from, and the fourth
|
||||
// is the options block.
|
||||
//
|
||||
// Extra local autocompletion options:
|
||||
// - choices - How many autocompletion choices to offer
|
||||
//
|
||||
// - partialSearch - If false, the autocompleter will match entered
|
||||
// text only at the beginning of strings in the
|
||||
// autocomplete array. Defaults to true, which will
|
||||
// match text at the beginning of any *word* in the
|
||||
// strings in the autocomplete array. If you want to
|
||||
// search anywhere in the string, additionally set
|
||||
// the option fullSearch to true (default: off).
|
||||
//
|
||||
// - fullSsearch - Search anywhere in autocomplete array strings.
|
||||
//
|
||||
// - partialChars - How many characters to enter before triggering
|
||||
// a partial match (unlike minChars, which defines
|
||||
// how many characters are required to do any match
|
||||
// at all). Defaults to 2.
|
||||
//
|
||||
// - ignoreCase - Whether to ignore case when autocompleting.
|
||||
// Defaults to true.
|
||||
//
|
||||
// It's possible to pass in a custom function as the 'selector'
|
||||
// option, if you prefer to write your own autocompletion logic.
|
||||
// In that case, the other options above will not apply unless
|
||||
// you support them.
|
||||
|
||||
Autocompleter.Local = Class.create(Autocompleter.Base, {
|
||||
initialize: function(element, update, array, options) {
|
||||
this.baseInitialize(element, update, options);
|
||||
this.options.array = array;
|
||||
},
|
||||
|
||||
getUpdatedChoices: function() {
|
||||
this.updateChoices(this.options.selector(this));
|
||||
},
|
||||
|
||||
setOptions: function(options) {
|
||||
this.options = Object.extend({
|
||||
choices: 10,
|
||||
partialSearch: true,
|
||||
partialChars: 2,
|
||||
ignoreCase: true,
|
||||
fullSearch: false,
|
||||
selector: function(instance) {
|
||||
var ret = []; // Beginning matches
|
||||
var partial = []; // Inside matches
|
||||
var entry = instance.getToken();
|
||||
var count = 0;
|
||||
|
||||
for (var i = 0; i < instance.options.array.length &&
|
||||
ret.length < instance.options.choices ; i++) {
|
||||
|
||||
var elem = instance.options.array[i];
|
||||
var foundPos = instance.options.ignoreCase ?
|
||||
elem.toLowerCase().indexOf(entry.toLowerCase()) :
|
||||
elem.indexOf(entry);
|
||||
|
||||
while (foundPos != -1) {
|
||||
if (foundPos == 0 && elem.length != entry.length) {
|
||||
ret.push("<li><strong>" + elem.substr(0, entry.length) + "</strong>" +
|
||||
elem.substr(entry.length) + "</li>");
|
||||
break;
|
||||
} else if (entry.length >= instance.options.partialChars &&
|
||||
instance.options.partialSearch && foundPos != -1) {
|
||||
if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) {
|
||||
partial.push("<li>" + elem.substr(0, foundPos) + "<strong>" +
|
||||
elem.substr(foundPos, entry.length) + "</strong>" + elem.substr(
|
||||
foundPos + entry.length) + "</li>");
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
foundPos = instance.options.ignoreCase ?
|
||||
elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) :
|
||||
elem.indexOf(entry, foundPos + 1);
|
||||
|
||||
}
|
||||
}
|
||||
if (partial.length)
|
||||
ret = ret.concat(partial.slice(0, instance.options.choices - ret.length));
|
||||
return "<ul>" + ret.join('') + "</ul>";
|
||||
}
|
||||
}, options || { });
|
||||
}
|
||||
});
|
||||
|
||||
// AJAX in-place editor and collection editor
|
||||
// Full rewrite by Christophe Porteneuve <tdd@tddsworld.com> (April 2007).
|
||||
|
||||
// Use this if you notice weird scrolling problems on some browsers,
|
||||
// the DOM might be a bit confused when this gets called so do this
|
||||
// waits 1 ms (with setTimeout) until it does the activation
|
||||
Field.scrollFreeActivate = function(field) {
|
||||
setTimeout(function() {
|
||||
Field.activate(field);
|
||||
}, 1);
|
||||
};
|
||||
|
||||
Ajax.InPlaceEditor = Class.create({
|
||||
initialize: function(element, url, options) {
|
||||
this.url = url;
|
||||
this.element = element = $(element);
|
||||
this.prepareOptions();
|
||||
this._controls = { };
|
||||
arguments.callee.dealWithDeprecatedOptions(options); // DEPRECATION LAYER!!!
|
||||
Object.extend(this.options, options || { });
|
||||
if (!this.options.formId && this.element.id) {
|
||||
this.options.formId = this.element.id + '-inplaceeditor';
|
||||
if ($(this.options.formId))
|
||||
this.options.formId = '';
|
||||
}
|
||||
if (this.options.externalControl)
|
||||
this.options.externalControl = $(this.options.externalControl);
|
||||
if (!this.options.externalControl)
|
||||
this.options.externalControlOnly = false;
|
||||
this._originalBackground = this.element.getStyle('background-color') || 'transparent';
|
||||
this.element.title = this.options.clickToEditText;
|
||||
this._boundCancelHandler = this.handleFormCancellation.bind(this);
|
||||
this._boundComplete = (this.options.onComplete || Prototype.emptyFunction).bind(this);
|
||||
this._boundFailureHandler = this.handleAJAXFailure.bind(this);
|
||||
this._boundSubmitHandler = this.handleFormSubmission.bind(this);
|
||||
this._boundWrapperHandler = this.wrapUp.bind(this);
|
||||
this.registerListeners();
|
||||
},
|
||||
checkForEscapeOrReturn: function(e) {
|
||||
if (!this._editing || e.ctrlKey || e.altKey || e.shiftKey) return;
|
||||
if (Event.KEY_ESC == e.keyCode)
|
||||
this.handleFormCancellation(e);
|
||||
else if (Event.KEY_RETURN == e.keyCode)
|
||||
this.handleFormSubmission(e);
|
||||
},
|
||||
createControl: function(mode, handler, extraClasses) {
|
||||
var control = this.options[mode + 'Control'];
|
||||
var text = this.options[mode + 'Text'];
|
||||
if ('button' == control) {
|
||||
var btn = document.createElement('input');
|
||||
btn.type = 'submit';
|
||||
btn.value = text;
|
||||
btn.className = 'editor_' + mode + '_button';
|
||||
if ('cancel' == mode)
|
||||
btn.onclick = this._boundCancelHandler;
|
||||
this._form.appendChild(btn);
|
||||
this._controls[mode] = btn;
|
||||
} else if ('link' == control) {
|
||||
var link = document.createElement('a');
|
||||
link.href = '#';
|
||||
link.appendChild(document.createTextNode(text));
|
||||
link.onclick = 'cancel' == mode ? this._boundCancelHandler : this._boundSubmitHandler;
|
||||
link.className = 'editor_' + mode + '_link';
|
||||
if (extraClasses)
|
||||
link.className += ' ' + extraClasses;
|
||||
this._form.appendChild(link);
|
||||
this._controls[mode] = link;
|
||||
}
|
||||
},
|
||||
createEditField: function() {
|
||||
var text = (this.options.loadTextURL ? this.options.loadingText : this.getText());
|
||||
var fld;
|
||||
if (1 >= this.options.rows && !/\r|\n/.test(this.getText())) {
|
||||
fld = document.createElement('input');
|
||||
fld.type = 'text';
|
||||
var size = this.options.size || this.options.cols || 0;
|
||||
if (0 < size) fld.size = size;
|
||||
} else {
|
||||
fld = document.createElement('textarea');
|
||||
fld.rows = (1 >= this.options.rows ? this.options.autoRows : this.options.rows);
|
||||
fld.cols = this.options.cols || 40;
|
||||
}
|
||||
fld.name = this.options.paramName;
|
||||
fld.value = text; // No HTML breaks conversion anymore
|
||||
fld.className = 'editor_field';
|
||||
if (this.options.submitOnBlur)
|
||||
fld.onblur = this._boundSubmitHandler;
|
||||
this._controls.editor = fld;
|
||||
if (this.options.loadTextURL)
|
||||
this.loadExternalText();
|
||||
this._form.appendChild(this._controls.editor);
|
||||
},
|
||||
createForm: function() {
|
||||
var ipe = this;
|
||||
function addText(mode, condition) {
|
||||
var text = ipe.options['text' + mode + 'Controls'];
|
||||
if (!text || condition === false) return;
|
||||
ipe._form.appendChild(document.createTextNode(text));
|
||||
};
|
||||
this._form = $(document.createElement('form'));
|
||||
this._form.id = this.options.formId;
|
||||
this._form.addClassName(this.options.formClassName);
|
||||
this._form.onsubmit = this._boundSubmitHandler;
|
||||
this.createEditField();
|
||||
if ('textarea' == this._controls.editor.tagName.toLowerCase())
|
||||
this._form.appendChild(document.createElement('br'));
|
||||
if (this.options.onFormCustomization)
|
||||
this.options.onFormCustomization(this, this._form);
|
||||
addText('Before', this.options.okControl || this.options.cancelControl);
|
||||
this.createControl('ok', this._boundSubmitHandler);
|
||||
addText('Between', this.options.okControl && this.options.cancelControl);
|
||||
this.createControl('cancel', this._boundCancelHandler, 'editor_cancel');
|
||||
addText('After', this.options.okControl || this.options.cancelControl);
|
||||
},
|
||||
destroy: function() {
|
||||
if (this._oldInnerHTML)
|
||||
this.element.innerHTML = this._oldInnerHTML;
|
||||
this.leaveEditMode();
|
||||
this.unregisterListeners();
|
||||
},
|
||||
enterEditMode: function(e) {
|
||||
if (this._saving || this._editing) return;
|
||||
this._editing = true;
|
||||
this.triggerCallback('onEnterEditMode');
|
||||
if (this.options.externalControl)
|
||||
this.options.externalControl.hide();
|
||||
this.element.hide();
|
||||
this.createForm();
|
||||
this.element.parentNode.insertBefore(this._form, this.element);
|
||||
if (!this.options.loadTextURL)
|
||||
this.postProcessEditField();
|
||||
if (e) Event.stop(e);
|
||||
},
|
||||
enterHover: function(e) {
|
||||
if (this.options.hoverClassName)
|
||||
this.element.addClassName(this.options.hoverClassName);
|
||||
if (this._saving) return;
|
||||
this.triggerCallback('onEnterHover');
|
||||
},
|
||||
getText: function() {
|
||||
return this.element.innerHTML.unescapeHTML();
|
||||
},
|
||||
handleAJAXFailure: function(transport) {
|
||||
this.triggerCallback('onFailure', transport);
|
||||
if (this._oldInnerHTML) {
|
||||
this.element.innerHTML = this._oldInnerHTML;
|
||||
this._oldInnerHTML = null;
|
||||
}
|
||||
},
|
||||
handleFormCancellation: function(e) {
|
||||
this.wrapUp();
|
||||
if (e) Event.stop(e);
|
||||
},
|
||||
handleFormSubmission: function(e) {
|
||||
var form = this._form;
|
||||
var value = $F(this._controls.editor);
|
||||
this.prepareSubmission();
|
||||
var params = this.options.callback(form, value) || '';
|
||||
if (Object.isString(params))
|
||||
params = params.toQueryParams();
|
||||
params.editorId = this.element.id;
|
||||
if (this.options.htmlResponse) {
|
||||
var options = Object.extend({ evalScripts: true }, this.options.ajaxOptions);
|
||||
Object.extend(options, {
|
||||
parameters: params,
|
||||
onComplete: this._boundWrapperHandler,
|
||||
onFailure: this._boundFailureHandler
|
||||
});
|
||||
new Ajax.Updater({ success: this.element }, this.url, options);
|
||||
} else {
|
||||
var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
|
||||
Object.extend(options, {
|
||||
parameters: params,
|
||||
onComplete: this._boundWrapperHandler,
|
||||
onFailure: this._boundFailureHandler
|
||||
});
|
||||
new Ajax.Request(this.url, options);
|
||||
}
|
||||
if (e) Event.stop(e);
|
||||
},
|
||||
leaveEditMode: function() {
|
||||
this.element.removeClassName(this.options.savingClassName);
|
||||
this.removeForm();
|
||||
this.leaveHover();
|
||||
this.element.style.backgroundColor = this._originalBackground;
|
||||
this.element.show();
|
||||
if (this.options.externalControl)
|
||||
this.options.externalControl.show();
|
||||
this._saving = false;
|
||||
this._editing = false;
|
||||
this._oldInnerHTML = null;
|
||||
this.triggerCallback('onLeaveEditMode');
|
||||
},
|
||||
leaveHover: function(e) {
|
||||
if (this.options.hoverClassName)
|
||||
this.element.removeClassName(this.options.hoverClassName);
|
||||
if (this._saving) return;
|
||||
this.triggerCallback('onLeaveHover');
|
||||
},
|
||||
loadExternalText: function() {
|
||||
this._form.addClassName(this.options.loadingClassName);
|
||||
this._controls.editor.disabled = true;
|
||||
var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
|
||||
Object.extend(options, {
|
||||
parameters: 'editorId=' + encodeURIComponent(this.element.id),
|
||||
onComplete: Prototype.emptyFunction,
|
||||
onSuccess: function(transport) {
|
||||
this._form.removeClassName(this.options.loadingClassName);
|
||||
var text = transport.responseText;
|
||||
if (this.options.stripLoadedTextTags)
|
||||
text = text.stripTags();
|
||||
this._controls.editor.value = text;
|
||||
this._controls.editor.disabled = false;
|
||||
this.postProcessEditField();
|
||||
}.bind(this),
|
||||
onFailure: this._boundFailureHandler
|
||||
});
|
||||
new Ajax.Request(this.options.loadTextURL, options);
|
||||
},
|
||||
postProcessEditField: function() {
|
||||
var fpc = this.options.fieldPostCreation;
|
||||
if (fpc)
|
||||
$(this._controls.editor)['focus' == fpc ? 'focus' : 'activate']();
|
||||
},
|
||||
prepareOptions: function() {
|
||||
this.options = Object.clone(Ajax.InPlaceEditor.DefaultOptions);
|
||||
Object.extend(this.options, Ajax.InPlaceEditor.DefaultCallbacks);
|
||||
[this._extraDefaultOptions].flatten().compact().each(function(defs) {
|
||||
Object.extend(this.options, defs);
|
||||
}.bind(this));
|
||||
},
|
||||
prepareSubmission: function() {
|
||||
this._saving = true;
|
||||
this.removeForm();
|
||||
this.leaveHover();
|
||||
this.showSaving();
|
||||
},
|
||||
registerListeners: function() {
|
||||
this._listeners = { };
|
||||
var listener;
|
||||
$H(Ajax.InPlaceEditor.Listeners).each(function(pair) {
|
||||
listener = this[pair.value].bind(this);
|
||||
this._listeners[pair.key] = listener;
|
||||
if (!this.options.externalControlOnly)
|
||||
this.element.observe(pair.key, listener);
|
||||
if (this.options.externalControl)
|
||||
this.options.externalControl.observe(pair.key, listener);
|
||||
}.bind(this));
|
||||
},
|
||||
removeForm: function() {
|
||||
if (!this._form) return;
|
||||
this._form.remove();
|
||||
this._form = null;
|
||||
this._controls = { };
|
||||
},
|
||||
showSaving: function() {
|
||||
this._oldInnerHTML = this.element.innerHTML;
|
||||
this.element.innerHTML = this.options.savingText;
|
||||
this.element.addClassName(this.options.savingClassName);
|
||||
this.element.style.backgroundColor = this._originalBackground;
|
||||
this.element.show();
|
||||
},
|
||||
triggerCallback: function(cbName, arg) {
|
||||
if ('function' == typeof this.options[cbName]) {
|
||||
this.options[cbName](this, arg);
|
||||
}
|
||||
},
|
||||
unregisterListeners: function() {
|
||||
$H(this._listeners).each(function(pair) {
|
||||
if (!this.options.externalControlOnly)
|
||||
this.element.stopObserving(pair.key, pair.value);
|
||||
if (this.options.externalControl)
|
||||
this.options.externalControl.stopObserving(pair.key, pair.value);
|
||||
}.bind(this));
|
||||
},
|
||||
wrapUp: function(transport) {
|
||||
this.leaveEditMode();
|
||||
// Can't use triggerCallback due to backward compatibility: requires
|
||||
// binding + direct element
|
||||
this._boundComplete(transport, this.element);
|
||||
}
|
||||
});
|
||||
|
||||
Object.extend(Ajax.InPlaceEditor.prototype, {
|
||||
dispose: Ajax.InPlaceEditor.prototype.destroy
|
||||
});
|
||||
|
||||
Ajax.InPlaceCollectionEditor = Class.create(Ajax.InPlaceEditor, {
|
||||
initialize: function($super, element, url, options) {
|
||||
this._extraDefaultOptions = Ajax.InPlaceCollectionEditor.DefaultOptions;
|
||||
$super(element, url, options);
|
||||
},
|
||||
|
||||
createEditField: function() {
|
||||
var list = document.createElement('select');
|
||||
list.name = this.options.paramName;
|
||||
list.size = 1;
|
||||
this._controls.editor = list;
|
||||
this._collection = this.options.collection || [];
|
||||
if (this.options.loadCollectionURL)
|
||||
this.loadCollection();
|
||||
else
|
||||
this.checkForExternalText();
|
||||
this._form.appendChild(this._controls.editor);
|
||||
},
|
||||
|
||||
loadCollection: function() {
|
||||
this._form.addClassName(this.options.loadingClassName);
|
||||
this.showLoadingText(this.options.loadingCollectionText);
|
||||
var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
|
||||
Object.extend(options, {
|
||||
parameters: 'editorId=' + encodeURIComponent(this.element.id),
|
||||
onComplete: Prototype.emptyFunction,
|
||||
onSuccess: function(transport) {
|
||||
var js = transport.responseText.strip();
|
||||
if (!/^\[.*\]$/.test(js)) // TODO: improve sanity check
|
||||
throw('Server returned an invalid collection representation.');
|
||||
this._collection = eval(js);
|
||||
this.checkForExternalText();
|
||||
}.bind(this),
|
||||
onFailure: this.onFailure
|
||||
});
|
||||
new Ajax.Request(this.options.loadCollectionURL, options);
|
||||
},
|
||||
|
||||
showLoadingText: function(text) {
|
||||
this._controls.editor.disabled = true;
|
||||
var tempOption = this._controls.editor.firstChild;
|
||||
if (!tempOption) {
|
||||
tempOption = document.createElement('option');
|
||||
tempOption.value = '';
|
||||
this._controls.editor.appendChild(tempOption);
|
||||
tempOption.selected = true;
|
||||
}
|
||||
tempOption.update((text || '').stripScripts().stripTags());
|
||||
},
|
||||
|
||||
checkForExternalText: function() {
|
||||
this._text = this.getText();
|
||||
if (this.options.loadTextURL)
|
||||
this.loadExternalText();
|
||||
else
|
||||
this.buildOptionList();
|
||||
},
|
||||
|
||||
loadExternalText: function() {
|
||||
this.showLoadingText(this.options.loadingText);
|
||||
var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
|
||||
Object.extend(options, {
|
||||
parameters: 'editorId=' + encodeURIComponent(this.element.id),
|
||||
onComplete: Prototype.emptyFunction,
|
||||
onSuccess: function(transport) {
|
||||
this._text = transport.responseText.strip();
|
||||
this.buildOptionList();
|
||||
}.bind(this),
|
||||
onFailure: this.onFailure
|
||||
});
|
||||
new Ajax.Request(this.options.loadTextURL, options);
|
||||
},
|
||||
|
||||
buildOptionList: function() {
|
||||
this._form.removeClassName(this.options.loadingClassName);
|
||||
this._collection = this._collection.map(function(entry) {
|
||||
return 2 === entry.length ? entry : [entry, entry].flatten();
|
||||
});
|
||||
var marker = ('value' in this.options) ? this.options.value : this._text;
|
||||
var textFound = this._collection.any(function(entry) {
|
||||
return entry[0] == marker;
|
||||
}.bind(this));
|
||||
this._controls.editor.update('');
|
||||
var option;
|
||||
this._collection.each(function(entry, index) {
|
||||
option = document.createElement('option');
|
||||
option.value = entry[0];
|
||||
option.selected = textFound ? entry[0] == marker : 0 == index;
|
||||
option.appendChild(document.createTextNode(entry[1]));
|
||||
this._controls.editor.appendChild(option);
|
||||
}.bind(this));
|
||||
this._controls.editor.disabled = false;
|
||||
Field.scrollFreeActivate(this._controls.editor);
|
||||
}
|
||||
});
|
||||
|
||||
//**** DEPRECATION LAYER FOR InPlace[Collection]Editor! ****
|
||||
//**** This only exists for a while, in order to let ****
|
||||
//**** users adapt to the new API. Read up on the new ****
|
||||
//**** API and convert your code to it ASAP! ****
|
||||
|
||||
Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions = function(options) {
|
||||
if (!options) return;
|
||||
function fallback(name, expr) {
|
||||
if (name in options || expr === undefined) return;
|
||||
options[name] = expr;
|
||||
};
|
||||
fallback('cancelControl', (options.cancelLink ? 'link' : (options.cancelButton ? 'button' :
|
||||
options.cancelLink == options.cancelButton == false ? false : undefined)));
|
||||
fallback('okControl', (options.okLink ? 'link' : (options.okButton ? 'button' :
|
||||
options.okLink == options.okButton == false ? false : undefined)));
|
||||
fallback('highlightColor', options.highlightcolor);
|
||||
fallback('highlightEndColor', options.highlightendcolor);
|
||||
};
|
||||
|
||||
Object.extend(Ajax.InPlaceEditor, {
|
||||
DefaultOptions: {
|
||||
ajaxOptions: { },
|
||||
autoRows: 3, // Use when multi-line w/ rows == 1
|
||||
cancelControl: 'link', // 'link'|'button'|false
|
||||
cancelText: 'cancel',
|
||||
clickToEditText: 'Click to edit',
|
||||
externalControl: null, // id|elt
|
||||
externalControlOnly: false,
|
||||
fieldPostCreation: 'activate', // 'activate'|'focus'|false
|
||||
formClassName: 'inplaceeditor-form',
|
||||
formId: null, // id|elt
|
||||
highlightColor: '#ffff99',
|
||||
highlightEndColor: '#ffffff',
|
||||
hoverClassName: '',
|
||||
htmlResponse: true,
|
||||
loadingClassName: 'inplaceeditor-loading',
|
||||
loadingText: 'Loading...',
|
||||
okControl: 'button', // 'link'|'button'|false
|
||||
okText: 'ok',
|
||||
paramName: 'value',
|
||||
rows: 1, // If 1 and multi-line, uses autoRows
|
||||
savingClassName: 'inplaceeditor-saving',
|
||||
savingText: 'Saving...',
|
||||
size: 0,
|
||||
stripLoadedTextTags: false,
|
||||
submitOnBlur: false,
|
||||
textAfterControls: '',
|
||||
textBeforeControls: '',
|
||||
textBetweenControls: ''
|
||||
},
|
||||
DefaultCallbacks: {
|
||||
callback: function(form) {
|
||||
return Form.serialize(form);
|
||||
},
|
||||
onComplete: function(transport, element) {
|
||||
// For backward compatibility, this one is bound to the IPE, and passes
|
||||
// the element directly. It was too often customized, so we don't break it.
|
||||
new Effect.Highlight(element, {
|
||||
startcolor: this.options.highlightColor, keepBackgroundImage: true });
|
||||
},
|
||||
onEnterEditMode: null,
|
||||
onEnterHover: function(ipe) {
|
||||
ipe.element.style.backgroundColor = ipe.options.highlightColor;
|
||||
if (ipe._effect)
|
||||
ipe._effect.cancel();
|
||||
},
|
||||
onFailure: function(transport, ipe) {
|
||||
alert('Error communication with the server: ' + transport.responseText.stripTags());
|
||||
},
|
||||
onFormCustomization: null, // Takes the IPE and its generated form, after editor, before controls.
|
||||
onLeaveEditMode: null,
|
||||
onLeaveHover: function(ipe) {
|
||||
ipe._effect = new Effect.Highlight(ipe.element, {
|
||||
startcolor: ipe.options.highlightColor, endcolor: ipe.options.highlightEndColor,
|
||||
restorecolor: ipe._originalBackground, keepBackgroundImage: true
|
||||
});
|
||||
}
|
||||
},
|
||||
Listeners: {
|
||||
click: 'enterEditMode',
|
||||
keydown: 'checkForEscapeOrReturn',
|
||||
mouseover: 'enterHover',
|
||||
mouseout: 'leaveHover'
|
||||
}
|
||||
});
|
||||
|
||||
Ajax.InPlaceCollectionEditor.DefaultOptions = {
|
||||
loadingCollectionText: 'Loading options...'
|
||||
};
|
||||
|
||||
// Delayed observer, like Form.Element.Observer,
|
||||
// but waits for delay after last key input
|
||||
// Ideal for live-search fields
|
||||
|
||||
Form.Element.DelayedObserver = Class.create({
|
||||
initialize: function(element, delay, callback) {
|
||||
this.delay = delay || 0.5;
|
||||
this.element = $(element);
|
||||
this.callback = callback;
|
||||
this.timer = null;
|
||||
this.lastValue = $F(this.element);
|
||||
Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));
|
||||
},
|
||||
delayedListener: function(event) {
|
||||
if(this.lastValue == $F(this.element)) return;
|
||||
if(this.timer) clearTimeout(this.timer);
|
||||
this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000);
|
||||
this.lastValue = $F(this.element);
|
||||
},
|
||||
onTimerEvent: function() {
|
||||
this.timer = null;
|
||||
this.callback(this.element, $F(this.element));
|
||||
}
|
||||
});
|
||||
973
public/javascripts/dragdrop.js
vendored
973
public/javascripts/dragdrop.js
vendored
|
|
@ -1,973 +0,0 @@
|
|||
// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
|
||||
// (c) 2005-2008 Sammi Williams (http://www.oriontransfer.co.nz, sammi@oriontransfer.co.nz)
|
||||
//
|
||||
// script.aculo.us is freely distributable under the terms of an MIT-style license.
|
||||
// For details, see the script.aculo.us web site: http://script.aculo.us/
|
||||
|
||||
if(Object.isUndefined(Effect))
|
||||
throw("dragdrop.js requires including script.aculo.us' effects.js library");
|
||||
|
||||
var Droppables = {
|
||||
drops: [],
|
||||
|
||||
remove: function(element) {
|
||||
this.drops = this.drops.reject(function(d) { return d.element==$(element) });
|
||||
},
|
||||
|
||||
add: function(element) {
|
||||
element = $(element);
|
||||
var options = Object.extend({
|
||||
greedy: true,
|
||||
hoverclass: null,
|
||||
tree: false
|
||||
}, arguments[1] || { });
|
||||
|
||||
// cache containers
|
||||
if(options.containment) {
|
||||
options._containers = [];
|
||||
var containment = options.containment;
|
||||
if(Object.isArray(containment)) {
|
||||
containment.each( function(c) { options._containers.push($(c)) });
|
||||
} else {
|
||||
options._containers.push($(containment));
|
||||
}
|
||||
}
|
||||
|
||||
if(options.accept) options.accept = [options.accept].flatten();
|
||||
|
||||
Element.makePositioned(element); // fix IE
|
||||
options.element = element;
|
||||
|
||||
this.drops.push(options);
|
||||
},
|
||||
|
||||
findDeepestChild: function(drops) {
|
||||
deepest = drops[0];
|
||||
|
||||
for (i = 1; i < drops.length; ++i)
|
||||
if (Element.isParent(drops[i].element, deepest.element))
|
||||
deepest = drops[i];
|
||||
|
||||
return deepest;
|
||||
},
|
||||
|
||||
isContained: function(element, drop) {
|
||||
var containmentNode;
|
||||
if(drop.tree) {
|
||||
containmentNode = element.treeNode;
|
||||
} else {
|
||||
containmentNode = element.parentNode;
|
||||
}
|
||||
return drop._containers.detect(function(c) { return containmentNode == c });
|
||||
},
|
||||
|
||||
isAffected: function(point, element, drop) {
|
||||
return (
|
||||
(drop.element!=element) &&
|
||||
((!drop._containers) ||
|
||||
this.isContained(element, drop)) &&
|
||||
((!drop.accept) ||
|
||||
(Element.classNames(element).detect(
|
||||
function(v) { return drop.accept.include(v) } ) )) &&
|
||||
Position.within(drop.element, point[0], point[1]) );
|
||||
},
|
||||
|
||||
deactivate: function(drop) {
|
||||
if(drop.hoverclass)
|
||||
Element.removeClassName(drop.element, drop.hoverclass);
|
||||
this.last_active = null;
|
||||
},
|
||||
|
||||
activate: function(drop) {
|
||||
if(drop.hoverclass)
|
||||
Element.addClassName(drop.element, drop.hoverclass);
|
||||
this.last_active = drop;
|
||||
},
|
||||
|
||||
show: function(point, element) {
|
||||
if(!this.drops.length) return;
|
||||
var drop, affected = [];
|
||||
|
||||
this.drops.each( function(drop) {
|
||||
if(Droppables.isAffected(point, element, drop))
|
||||
affected.push(drop);
|
||||
});
|
||||
|
||||
if(affected.length>0)
|
||||
drop = Droppables.findDeepestChild(affected);
|
||||
|
||||
if(this.last_active && this.last_active != drop) this.deactivate(this.last_active);
|
||||
if (drop) {
|
||||
Position.within(drop.element, point[0], point[1]);
|
||||
if(drop.onHover)
|
||||
drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element));
|
||||
|
||||
if (drop != this.last_active) Droppables.activate(drop);
|
||||
}
|
||||
},
|
||||
|
||||
fire: function(event, element) {
|
||||
if(!this.last_active) return;
|
||||
Position.prepare();
|
||||
|
||||
if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active))
|
||||
if (this.last_active.onDrop) {
|
||||
this.last_active.onDrop(element, this.last_active.element, event);
|
||||
return true;
|
||||
}
|
||||
},
|
||||
|
||||
reset: function() {
|
||||
if(this.last_active)
|
||||
this.deactivate(this.last_active);
|
||||
}
|
||||
};
|
||||
|
||||
var Draggables = {
|
||||
drags: [],
|
||||
observers: [],
|
||||
|
||||
register: function(draggable) {
|
||||
if(this.drags.length == 0) {
|
||||
this.eventMouseUp = this.endDrag.bindAsEventListener(this);
|
||||
this.eventMouseMove = this.updateDrag.bindAsEventListener(this);
|
||||
this.eventKeypress = this.keyPress.bindAsEventListener(this);
|
||||
|
||||
Event.observe(document, "mouseup", this.eventMouseUp);
|
||||
Event.observe(document, "mousemove", this.eventMouseMove);
|
||||
Event.observe(document, "keypress", this.eventKeypress);
|
||||
}
|
||||
this.drags.push(draggable);
|
||||
},
|
||||
|
||||
unregister: function(draggable) {
|
||||
this.drags = this.drags.reject(function(d) { return d==draggable });
|
||||
if(this.drags.length == 0) {
|
||||
Event.stopObserving(document, "mouseup", this.eventMouseUp);
|
||||
Event.stopObserving(document, "mousemove", this.eventMouseMove);
|
||||
Event.stopObserving(document, "keypress", this.eventKeypress);
|
||||
}
|
||||
},
|
||||
|
||||
activate: function(draggable) {
|
||||
if(draggable.options.delay) {
|
||||
this._timeout = setTimeout(function() {
|
||||
Draggables._timeout = null;
|
||||
window.focus();
|
||||
Draggables.activeDraggable = draggable;
|
||||
}.bind(this), draggable.options.delay);
|
||||
} else {
|
||||
window.focus(); // allows keypress events if window isn't currently focused, fails for Safari
|
||||
this.activeDraggable = draggable;
|
||||
}
|
||||
},
|
||||
|
||||
deactivate: function() {
|
||||
this.activeDraggable = null;
|
||||
},
|
||||
|
||||
updateDrag: function(event) {
|
||||
if(!this.activeDraggable) return;
|
||||
var pointer = [Event.pointerX(event), Event.pointerY(event)];
|
||||
// Mozilla-based browsers fire successive mousemove events with
|
||||
// the same coordinates, prevent needless redrawing (moz bug?)
|
||||
if(this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return;
|
||||
this._lastPointer = pointer;
|
||||
|
||||
this.activeDraggable.updateDrag(event, pointer);
|
||||
},
|
||||
|
||||
endDrag: function(event) {
|
||||
if(this._timeout) {
|
||||
clearTimeout(this._timeout);
|
||||
this._timeout = null;
|
||||
}
|
||||
if(!this.activeDraggable) return;
|
||||
this._lastPointer = null;
|
||||
this.activeDraggable.endDrag(event);
|
||||
this.activeDraggable = null;
|
||||
},
|
||||
|
||||
keyPress: function(event) {
|
||||
if(this.activeDraggable)
|
||||
this.activeDraggable.keyPress(event);
|
||||
},
|
||||
|
||||
addObserver: function(observer) {
|
||||
this.observers.push(observer);
|
||||
this._cacheObserverCallbacks();
|
||||
},
|
||||
|
||||
removeObserver: function(element) { // element instead of observer fixes mem leaks
|
||||
this.observers = this.observers.reject( function(o) { return o.element==element });
|
||||
this._cacheObserverCallbacks();
|
||||
},
|
||||
|
||||
notify: function(eventName, draggable, event) { // 'onStart', 'onEnd', 'onDrag'
|
||||
if(this[eventName+'Count'] > 0)
|
||||
this.observers.each( function(o) {
|
||||
if(o[eventName]) o[eventName](eventName, draggable, event);
|
||||
});
|
||||
if(draggable.options[eventName]) draggable.options[eventName](draggable, event);
|
||||
},
|
||||
|
||||
_cacheObserverCallbacks: function() {
|
||||
['onStart','onEnd','onDrag'].each( function(eventName) {
|
||||
Draggables[eventName+'Count'] = Draggables.observers.select(
|
||||
function(o) { return o[eventName]; }
|
||||
).length;
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
/*--------------------------------------------------------------------------*/
|
||||
|
||||
var Draggable = Class.create({
|
||||
initialize: function(element) {
|
||||
var defaults = {
|
||||
handle: false,
|
||||
reverteffect: function(element, top_offset, left_offset) {
|
||||
var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;
|
||||
new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur,
|
||||
queue: {scope:'_draggable', position:'end'}
|
||||
});
|
||||
},
|
||||
endeffect: function(element) {
|
||||
var toOpacity = Object.isNumber(element._opacity) ? element._opacity : 1.0;
|
||||
new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity,
|
||||
queue: {scope:'_draggable', position:'end'},
|
||||
afterFinish: function(){
|
||||
Draggable._dragging[element] = false
|
||||
}
|
||||
});
|
||||
},
|
||||
zindex: 1000,
|
||||
revert: false,
|
||||
quiet: false,
|
||||
scroll: false,
|
||||
scrollSensitivity: 20,
|
||||
scrollSpeed: 15,
|
||||
snap: false, // false, or xy or [x,y] or function(x,y){ return [x,y] }
|
||||
delay: 0
|
||||
};
|
||||
|
||||
if(!arguments[1] || Object.isUndefined(arguments[1].endeffect))
|
||||
Object.extend(defaults, {
|
||||
starteffect: function(element) {
|
||||
element._opacity = Element.getOpacity(element);
|
||||
Draggable._dragging[element] = true;
|
||||
new Effect.Opacity(element, {duration:0.2, from:element._opacity, to:0.7});
|
||||
}
|
||||
});
|
||||
|
||||
var options = Object.extend(defaults, arguments[1] || { });
|
||||
|
||||
this.element = $(element);
|
||||
|
||||
if(options.handle && Object.isString(options.handle))
|
||||
this.handle = this.element.down('.'+options.handle, 0);
|
||||
|
||||
if(!this.handle) this.handle = $(options.handle);
|
||||
if(!this.handle) this.handle = this.element;
|
||||
|
||||
if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML) {
|
||||
options.scroll = $(options.scroll);
|
||||
this._isScrollChild = Element.childOf(this.element, options.scroll);
|
||||
}
|
||||
|
||||
Element.makePositioned(this.element); // fix IE
|
||||
|
||||
this.options = options;
|
||||
this.dragging = false;
|
||||
|
||||
this.eventMouseDown = this.initDrag.bindAsEventListener(this);
|
||||
Event.observe(this.handle, "mousedown", this.eventMouseDown);
|
||||
|
||||
Draggables.register(this);
|
||||
},
|
||||
|
||||
destroy: function() {
|
||||
Event.stopObserving(this.handle, "mousedown", this.eventMouseDown);
|
||||
Draggables.unregister(this);
|
||||
},
|
||||
|
||||
currentDelta: function() {
|
||||
return([
|
||||
parseInt(Element.getStyle(this.element,'left') || '0'),
|
||||
parseInt(Element.getStyle(this.element,'top') || '0')]);
|
||||
},
|
||||
|
||||
initDrag: function(event) {
|
||||
if(!Object.isUndefined(Draggable._dragging[this.element]) &&
|
||||
Draggable._dragging[this.element]) return;
|
||||
if(Event.isLeftClick(event)) {
|
||||
// abort on form elements, fixes a Firefox issue
|
||||
var src = Event.element(event);
|
||||
if((tag_name = src.tagName.toUpperCase()) && (
|
||||
tag_name=='INPUT' ||
|
||||
tag_name=='SELECT' ||
|
||||
tag_name=='OPTION' ||
|
||||
tag_name=='BUTTON' ||
|
||||
tag_name=='TEXTAREA')) return;
|
||||
|
||||
var pointer = [Event.pointerX(event), Event.pointerY(event)];
|
||||
var pos = Position.cumulativeOffset(this.element);
|
||||
this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) });
|
||||
|
||||
Draggables.activate(this);
|
||||
Event.stop(event);
|
||||
}
|
||||
},
|
||||
|
||||
startDrag: function(event) {
|
||||
this.dragging = true;
|
||||
if(!this.delta)
|
||||
this.delta = this.currentDelta();
|
||||
|
||||
if(this.options.zindex) {
|
||||
this.originalZ = parseInt(Element.getStyle(this.element,'z-index') || 0);
|
||||
this.element.style.zIndex = this.options.zindex;
|
||||
}
|
||||
|
||||
if(this.options.ghosting) {
|
||||
this._clone = this.element.cloneNode(true);
|
||||
this._originallyAbsolute = (this.element.getStyle('position') == 'absolute');
|
||||
if (!this._originallyAbsolute)
|
||||
Position.absolutize(this.element);
|
||||
this.element.parentNode.insertBefore(this._clone, this.element);
|
||||
}
|
||||
|
||||
if(this.options.scroll) {
|
||||
if (this.options.scroll == window) {
|
||||
var where = this._getWindowScroll(this.options.scroll);
|
||||
this.originalScrollLeft = where.left;
|
||||
this.originalScrollTop = where.top;
|
||||
} else {
|
||||
this.originalScrollLeft = this.options.scroll.scrollLeft;
|
||||
this.originalScrollTop = this.options.scroll.scrollTop;
|
||||
}
|
||||
}
|
||||
|
||||
Draggables.notify('onStart', this, event);
|
||||
|
||||
if(this.options.starteffect) this.options.starteffect(this.element);
|
||||
},
|
||||
|
||||
updateDrag: function(event, pointer) {
|
||||
if(!this.dragging) this.startDrag(event);
|
||||
|
||||
if(!this.options.quiet){
|
||||
Position.prepare();
|
||||
Droppables.show(pointer, this.element);
|
||||
}
|
||||
|
||||
Draggables.notify('onDrag', this, event);
|
||||
|
||||
this.draw(pointer);
|
||||
if(this.options.change) this.options.change(this);
|
||||
|
||||
if(this.options.scroll) {
|
||||
this.stopScrolling();
|
||||
|
||||
var p;
|
||||
if (this.options.scroll == window) {
|
||||
with(this._getWindowScroll(this.options.scroll)) { p = [ left, top, left+width, top+height ]; }
|
||||
} else {
|
||||
p = Position.page(this.options.scroll);
|
||||
p[0] += this.options.scroll.scrollLeft + Position.deltaX;
|
||||
p[1] += this.options.scroll.scrollTop + Position.deltaY;
|
||||
p.push(p[0]+this.options.scroll.offsetWidth);
|
||||
p.push(p[1]+this.options.scroll.offsetHeight);
|
||||
}
|
||||
var speed = [0,0];
|
||||
if(pointer[0] < (p[0]+this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[0]+this.options.scrollSensitivity);
|
||||
if(pointer[1] < (p[1]+this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[1]+this.options.scrollSensitivity);
|
||||
if(pointer[0] > (p[2]-this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[2]-this.options.scrollSensitivity);
|
||||
if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[3]-this.options.scrollSensitivity);
|
||||
this.startScrolling(speed);
|
||||
}
|
||||
|
||||
// fix AppleWebKit rendering
|
||||
if(Prototype.Browser.WebKit) window.scrollBy(0,0);
|
||||
|
||||
Event.stop(event);
|
||||
},
|
||||
|
||||
finishDrag: function(event, success) {
|
||||
this.dragging = false;
|
||||
|
||||
if(this.options.quiet){
|
||||
Position.prepare();
|
||||
var pointer = [Event.pointerX(event), Event.pointerY(event)];
|
||||
Droppables.show(pointer, this.element);
|
||||
}
|
||||
|
||||
if(this.options.ghosting) {
|
||||
if (!this._originallyAbsolute)
|
||||
Position.relativize(this.element);
|
||||
delete this._originallyAbsolute;
|
||||
Element.remove(this._clone);
|
||||
this._clone = null;
|
||||
}
|
||||
|
||||
var dropped = false;
|
||||
if(success) {
|
||||
dropped = Droppables.fire(event, this.element);
|
||||
if (!dropped) dropped = false;
|
||||
}
|
||||
if(dropped && this.options.onDropped) this.options.onDropped(this.element);
|
||||
Draggables.notify('onEnd', this, event);
|
||||
|
||||
var revert = this.options.revert;
|
||||
if(revert && Object.isFunction(revert)) revert = revert(this.element);
|
||||
|
||||
var d = this.currentDelta();
|
||||
if(revert && this.options.reverteffect) {
|
||||
if (dropped == 0 || revert != 'failure')
|
||||
this.options.reverteffect(this.element,
|
||||
d[1]-this.delta[1], d[0]-this.delta[0]);
|
||||
} else {
|
||||
this.delta = d;
|
||||
}
|
||||
|
||||
if(this.options.zindex)
|
||||
this.element.style.zIndex = this.originalZ;
|
||||
|
||||
if(this.options.endeffect)
|
||||
this.options.endeffect(this.element);
|
||||
|
||||
Draggables.deactivate(this);
|
||||
Droppables.reset();
|
||||
},
|
||||
|
||||
keyPress: function(event) {
|
||||
if(event.keyCode!=Event.KEY_ESC) return;
|
||||
this.finishDrag(event, false);
|
||||
Event.stop(event);
|
||||
},
|
||||
|
||||
endDrag: function(event) {
|
||||
if(!this.dragging) return;
|
||||
this.stopScrolling();
|
||||
this.finishDrag(event, true);
|
||||
Event.stop(event);
|
||||
},
|
||||
|
||||
draw: function(point) {
|
||||
var pos = Position.cumulativeOffset(this.element);
|
||||
if(this.options.ghosting) {
|
||||
var r = Position.realOffset(this.element);
|
||||
pos[0] += r[0] - Position.deltaX; pos[1] += r[1] - Position.deltaY;
|
||||
}
|
||||
|
||||
var d = this.currentDelta();
|
||||
pos[0] -= d[0]; pos[1] -= d[1];
|
||||
|
||||
if(this.options.scroll && (this.options.scroll != window && this._isScrollChild)) {
|
||||
pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft;
|
||||
pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop;
|
||||
}
|
||||
|
||||
var p = [0,1].map(function(i){
|
||||
return (point[i]-pos[i]-this.offset[i])
|
||||
}.bind(this));
|
||||
|
||||
if(this.options.snap) {
|
||||
if(Object.isFunction(this.options.snap)) {
|
||||
p = this.options.snap(p[0],p[1],this);
|
||||
} else {
|
||||
if(Object.isArray(this.options.snap)) {
|
||||
p = p.map( function(v, i) {
|
||||
return (v/this.options.snap[i]).round()*this.options.snap[i] }.bind(this));
|
||||
} else {
|
||||
p = p.map( function(v) {
|
||||
return (v/this.options.snap).round()*this.options.snap }.bind(this));
|
||||
}
|
||||
}}
|
||||
|
||||
var style = this.element.style;
|
||||
if((!this.options.constraint) || (this.options.constraint=='horizontal'))
|
||||
style.left = p[0] + "px";
|
||||
if((!this.options.constraint) || (this.options.constraint=='vertical'))
|
||||
style.top = p[1] + "px";
|
||||
|
||||
if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering
|
||||
},
|
||||
|
||||
stopScrolling: function() {
|
||||
if(this.scrollInterval) {
|
||||
clearInterval(this.scrollInterval);
|
||||
this.scrollInterval = null;
|
||||
Draggables._lastScrollPointer = null;
|
||||
}
|
||||
},
|
||||
|
||||
startScrolling: function(speed) {
|
||||
if(!(speed[0] || speed[1])) return;
|
||||
this.scrollSpeed = [speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];
|
||||
this.lastScrolled = new Date();
|
||||
this.scrollInterval = setInterval(this.scroll.bind(this), 10);
|
||||
},
|
||||
|
||||
scroll: function() {
|
||||
var current = new Date();
|
||||
var delta = current - this.lastScrolled;
|
||||
this.lastScrolled = current;
|
||||
if(this.options.scroll == window) {
|
||||
with (this._getWindowScroll(this.options.scroll)) {
|
||||
if (this.scrollSpeed[0] || this.scrollSpeed[1]) {
|
||||
var d = delta / 1000;
|
||||
this.options.scroll.scrollTo( left + d*this.scrollSpeed[0], top + d*this.scrollSpeed[1] );
|
||||
}
|
||||
}
|
||||
} else {
|
||||
this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000;
|
||||
this.options.scroll.scrollTop += this.scrollSpeed[1] * delta / 1000;
|
||||
}
|
||||
|
||||
Position.prepare();
|
||||
Droppables.show(Draggables._lastPointer, this.element);
|
||||
Draggables.notify('onDrag', this);
|
||||
if (this._isScrollChild) {
|
||||
Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer);
|
||||
Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000;
|
||||
Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000;
|
||||
if (Draggables._lastScrollPointer[0] < 0)
|
||||
Draggables._lastScrollPointer[0] = 0;
|
||||
if (Draggables._lastScrollPointer[1] < 0)
|
||||
Draggables._lastScrollPointer[1] = 0;
|
||||
this.draw(Draggables._lastScrollPointer);
|
||||
}
|
||||
|
||||
if(this.options.change) this.options.change(this);
|
||||
},
|
||||
|
||||
_getWindowScroll: function(w) {
|
||||
var T, L, W, H;
|
||||
with (w.document) {
|
||||
if (w.document.documentElement && documentElement.scrollTop) {
|
||||
T = documentElement.scrollTop;
|
||||
L = documentElement.scrollLeft;
|
||||
} else if (w.document.body) {
|
||||
T = body.scrollTop;
|
||||
L = body.scrollLeft;
|
||||
}
|
||||
if (w.innerWidth) {
|
||||
W = w.innerWidth;
|
||||
H = w.innerHeight;
|
||||
} else if (w.document.documentElement && documentElement.clientWidth) {
|
||||
W = documentElement.clientWidth;
|
||||
H = documentElement.clientHeight;
|
||||
} else {
|
||||
W = body.offsetWidth;
|
||||
H = body.offsetHeight;
|
||||
}
|
||||
}
|
||||
return { top: T, left: L, width: W, height: H };
|
||||
}
|
||||
});
|
||||
|
||||
Draggable._dragging = { };
|
||||
|
||||
/*--------------------------------------------------------------------------*/
|
||||
|
||||
var SortableObserver = Class.create({
|
||||
initialize: function(element, observer) {
|
||||
this.element = $(element);
|
||||
this.observer = observer;
|
||||
this.lastValue = Sortable.serialize(this.element);
|
||||
},
|
||||
|
||||
onStart: function() {
|
||||
this.lastValue = Sortable.serialize(this.element);
|
||||
},
|
||||
|
||||
onEnd: function() {
|
||||
Sortable.unmark();
|
||||
if(this.lastValue != Sortable.serialize(this.element))
|
||||
this.observer(this.element)
|
||||
}
|
||||
});
|
||||
|
||||
var Sortable = {
|
||||
SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,
|
||||
|
||||
sortables: { },
|
||||
|
||||
_findRootElement: function(element) {
|
||||
while (element.tagName.toUpperCase() != "BODY") {
|
||||
if(element.id && Sortable.sortables[element.id]) return element;
|
||||
element = element.parentNode;
|
||||
}
|
||||
},
|
||||
|
||||
options: function(element) {
|
||||
element = Sortable._findRootElement($(element));
|
||||
if(!element) return;
|
||||
return Sortable.sortables[element.id];
|
||||
},
|
||||
|
||||
destroy: function(element){
|
||||
element = $(element);
|
||||
var s = Sortable.sortables[element.id];
|
||||
|
||||
if(s) {
|
||||
Draggables.removeObserver(s.element);
|
||||
s.droppables.each(function(d){ Droppables.remove(d) });
|
||||
s.draggables.invoke('destroy');
|
||||
|
||||
delete Sortable.sortables[s.element.id];
|
||||
}
|
||||
},
|
||||
|
||||
create: function(element) {
|
||||
element = $(element);
|
||||
var options = Object.extend({
|
||||
element: element,
|
||||
tag: 'li', // assumes li children, override with tag: 'tagname'
|
||||
dropOnEmpty: false,
|
||||
tree: false,
|
||||
treeTag: 'ul',
|
||||
overlap: 'vertical', // one of 'vertical', 'horizontal'
|
||||
constraint: 'vertical', // one of 'vertical', 'horizontal', false
|
||||
containment: element, // also takes array of elements (or id's); or false
|
||||
handle: false, // or a CSS class
|
||||
only: false,
|
||||
delay: 0,
|
||||
hoverclass: null,
|
||||
ghosting: false,
|
||||
quiet: false,
|
||||
scroll: false,
|
||||
scrollSensitivity: 20,
|
||||
scrollSpeed: 15,
|
||||
format: this.SERIALIZE_RULE,
|
||||
|
||||
// these take arrays of elements or ids and can be
|
||||
// used for better initialization performance
|
||||
elements: false,
|
||||
handles: false,
|
||||
|
||||
onChange: Prototype.emptyFunction,
|
||||
onUpdate: Prototype.emptyFunction
|
||||
}, arguments[1] || { });
|
||||
|
||||
// clear any old sortable with same element
|
||||
this.destroy(element);
|
||||
|
||||
// build options for the draggables
|
||||
var options_for_draggable = {
|
||||
revert: true,
|
||||
quiet: options.quiet,
|
||||
scroll: options.scroll,
|
||||
scrollSpeed: options.scrollSpeed,
|
||||
scrollSensitivity: options.scrollSensitivity,
|
||||
delay: options.delay,
|
||||
ghosting: options.ghosting,
|
||||
constraint: options.constraint,
|
||||
handle: options.handle };
|
||||
|
||||
if(options.starteffect)
|
||||
options_for_draggable.starteffect = options.starteffect;
|
||||
|
||||
if(options.reverteffect)
|
||||
options_for_draggable.reverteffect = options.reverteffect;
|
||||
else
|
||||
if(options.ghosting) options_for_draggable.reverteffect = function(element) {
|
||||
element.style.top = 0;
|
||||
element.style.left = 0;
|
||||
};
|
||||
|
||||
if(options.endeffect)
|
||||
options_for_draggable.endeffect = options.endeffect;
|
||||
|
||||
if(options.zindex)
|
||||
options_for_draggable.zindex = options.zindex;
|
||||
|
||||
// build options for the droppables
|
||||
var options_for_droppable = {
|
||||
overlap: options.overlap,
|
||||
containment: options.containment,
|
||||
tree: options.tree,
|
||||
hoverclass: options.hoverclass,
|
||||
onHover: Sortable.onHover
|
||||
};
|
||||
|
||||
var options_for_tree = {
|
||||
onHover: Sortable.onEmptyHover,
|
||||
overlap: options.overlap,
|
||||
containment: options.containment,
|
||||
hoverclass: options.hoverclass
|
||||
};
|
||||
|
||||
// fix for gecko engine
|
||||
Element.cleanWhitespace(element);
|
||||
|
||||
options.draggables = [];
|
||||
options.droppables = [];
|
||||
|
||||
// drop on empty handling
|
||||
if(options.dropOnEmpty || options.tree) {
|
||||
Droppables.add(element, options_for_tree);
|
||||
options.droppables.push(element);
|
||||
}
|
||||
|
||||
(options.elements || this.findElements(element, options) || []).each( function(e,i) {
|
||||
var handle = options.handles ? $(options.handles[i]) :
|
||||
(options.handle ? $(e).select('.' + options.handle)[0] : e);
|
||||
options.draggables.push(
|
||||
new Draggable(e, Object.extend(options_for_draggable, { handle: handle })));
|
||||
Droppables.add(e, options_for_droppable);
|
||||
if(options.tree) e.treeNode = element;
|
||||
options.droppables.push(e);
|
||||
});
|
||||
|
||||
if(options.tree) {
|
||||
(Sortable.findTreeElements(element, options) || []).each( function(e) {
|
||||
Droppables.add(e, options_for_tree);
|
||||
e.treeNode = element;
|
||||
options.droppables.push(e);
|
||||
});
|
||||
}
|
||||
|
||||
// keep reference
|
||||
this.sortables[element.id] = options;
|
||||
|
||||
// for onupdate
|
||||
Draggables.addObserver(new SortableObserver(element, options.onUpdate));
|
||||
|
||||
},
|
||||
|
||||
// return all suitable-for-sortable elements in a guaranteed order
|
||||
findElements: function(element, options) {
|
||||
return Element.findChildren(
|
||||
element, options.only, options.tree ? true : false, options.tag);
|
||||
},
|
||||
|
||||
findTreeElements: function(element, options) {
|
||||
return Element.findChildren(
|
||||
element, options.only, options.tree ? true : false, options.treeTag);
|
||||
},
|
||||
|
||||
onHover: function(element, dropon, overlap) {
|
||||
if(Element.isParent(dropon, element)) return;
|
||||
|
||||
if(overlap > .33 && overlap < .66 && Sortable.options(dropon).tree) {
|
||||
return;
|
||||
} else if(overlap>0.5) {
|
||||
Sortable.mark(dropon, 'before');
|
||||
if(dropon.previousSibling != element) {
|
||||
var oldParentNode = element.parentNode;
|
||||
element.style.visibility = "hidden"; // fix gecko rendering
|
||||
dropon.parentNode.insertBefore(element, dropon);
|
||||
if(dropon.parentNode!=oldParentNode)
|
||||
Sortable.options(oldParentNode).onChange(element);
|
||||
Sortable.options(dropon.parentNode).onChange(element);
|
||||
}
|
||||
} else {
|
||||
Sortable.mark(dropon, 'after');
|
||||
var nextElement = dropon.nextSibling || null;
|
||||
if(nextElement != element) {
|
||||
var oldParentNode = element.parentNode;
|
||||
element.style.visibility = "hidden"; // fix gecko rendering
|
||||
dropon.parentNode.insertBefore(element, nextElement);
|
||||
if(dropon.parentNode!=oldParentNode)
|
||||
Sortable.options(oldParentNode).onChange(element);
|
||||
Sortable.options(dropon.parentNode).onChange(element);
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
onEmptyHover: function(element, dropon, overlap) {
|
||||
var oldParentNode = element.parentNode;
|
||||
var droponOptions = Sortable.options(dropon);
|
||||
|
||||
if(!Element.isParent(dropon, element)) {
|
||||
var index;
|
||||
|
||||
var children = Sortable.findElements(dropon, {tag: droponOptions.tag, only: droponOptions.only});
|
||||
var child = null;
|
||||
|
||||
if(children) {
|
||||
var offset = Element.offsetSize(dropon, droponOptions.overlap) * (1.0 - overlap);
|
||||
|
||||
for (index = 0; index < children.length; index += 1) {
|
||||
if (offset - Element.offsetSize (children[index], droponOptions.overlap) >= 0) {
|
||||
offset -= Element.offsetSize (children[index], droponOptions.overlap);
|
||||
} else if (offset - (Element.offsetSize (children[index], droponOptions.overlap) / 2) >= 0) {
|
||||
child = index + 1 < children.length ? children[index + 1] : null;
|
||||
break;
|
||||
} else {
|
||||
child = children[index];
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
dropon.insertBefore(element, child);
|
||||
|
||||
Sortable.options(oldParentNode).onChange(element);
|
||||
droponOptions.onChange(element);
|
||||
}
|
||||
},
|
||||
|
||||
unmark: function() {
|
||||
if(Sortable._marker) Sortable._marker.hide();
|
||||
},
|
||||
|
||||
mark: function(dropon, position) {
|
||||
// mark on ghosting only
|
||||
var sortable = Sortable.options(dropon.parentNode);
|
||||
if(sortable && !sortable.ghosting) return;
|
||||
|
||||
if(!Sortable._marker) {
|
||||
Sortable._marker =
|
||||
($('dropmarker') || Element.extend(document.createElement('DIV'))).
|
||||
hide().addClassName('dropmarker').setStyle({position:'absolute'});
|
||||
document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);
|
||||
}
|
||||
var offsets = Position.cumulativeOffset(dropon);
|
||||
Sortable._marker.setStyle({left: offsets[0]+'px', top: offsets[1] + 'px'});
|
||||
|
||||
if(position=='after')
|
||||
if(sortable.overlap == 'horizontal')
|
||||
Sortable._marker.setStyle({left: (offsets[0]+dropon.clientWidth) + 'px'});
|
||||
else
|
||||
Sortable._marker.setStyle({top: (offsets[1]+dropon.clientHeight) + 'px'});
|
||||
|
||||
Sortable._marker.show();
|
||||
},
|
||||
|
||||
_tree: function(element, options, parent) {
|
||||
var children = Sortable.findElements(element, options) || [];
|
||||
|
||||
for (var i = 0; i < children.length; ++i) {
|
||||
var match = children[i].id.match(options.format);
|
||||
|
||||
if (!match) continue;
|
||||
|
||||
var child = {
|
||||
id: encodeURIComponent(match ? match[1] : null),
|
||||
element: element,
|
||||
parent: parent,
|
||||
children: [],
|
||||
position: parent.children.length,
|
||||
container: $(children[i]).down(options.treeTag)
|
||||
};
|
||||
|
||||
/* Get the element containing the children and recurse over it */
|
||||
if (child.container)
|
||||
this._tree(child.container, options, child);
|
||||
|
||||
parent.children.push (child);
|
||||
}
|
||||
|
||||
return parent;
|
||||
},
|
||||
|
||||
tree: function(element) {
|
||||
element = $(element);
|
||||
var sortableOptions = this.options(element);
|
||||
var options = Object.extend({
|
||||
tag: sortableOptions.tag,
|
||||
treeTag: sortableOptions.treeTag,
|
||||
only: sortableOptions.only,
|
||||
name: element.id,
|
||||
format: sortableOptions.format
|
||||
}, arguments[1] || { });
|
||||
|
||||
var root = {
|
||||
id: null,
|
||||
parent: null,
|
||||
children: [],
|
||||
container: element,
|
||||
position: 0
|
||||
};
|
||||
|
||||
return Sortable._tree(element, options, root);
|
||||
},
|
||||
|
||||
/* Construct a [i] index for a particular node */
|
||||
_constructIndex: function(node) {
|
||||
var index = '';
|
||||
do {
|
||||
if (node.id) index = '[' + node.position + ']' + index;
|
||||
} while ((node = node.parent) != null);
|
||||
return index;
|
||||
},
|
||||
|
||||
sequence: function(element) {
|
||||
element = $(element);
|
||||
var options = Object.extend(this.options(element), arguments[1] || { });
|
||||
|
||||
return $(this.findElements(element, options) || []).map( function(item) {
|
||||
return item.id.match(options.format) ? item.id.match(options.format)[1] : '';
|
||||
});
|
||||
},
|
||||
|
||||
setSequence: function(element, new_sequence) {
|
||||
element = $(element);
|
||||
var options = Object.extend(this.options(element), arguments[2] || { });
|
||||
|
||||
var nodeMap = { };
|
||||
this.findElements(element, options).each( function(n) {
|
||||
if (n.id.match(options.format))
|
||||
nodeMap[n.id.match(options.format)[1]] = [n, n.parentNode];
|
||||
n.parentNode.removeChild(n);
|
||||
});
|
||||
|
||||
new_sequence.each(function(ident) {
|
||||
var n = nodeMap[ident];
|
||||
if (n) {
|
||||
n[1].appendChild(n[0]);
|
||||
delete nodeMap[ident];
|
||||
}
|
||||
});
|
||||
},
|
||||
|
||||
serialize: function(element) {
|
||||
element = $(element);
|
||||
var options = Object.extend(Sortable.options(element), arguments[1] || { });
|
||||
var name = encodeURIComponent(
|
||||
(arguments[1] && arguments[1].name) ? arguments[1].name : element.id);
|
||||
|
||||
if (options.tree) {
|
||||
return Sortable.tree(element, arguments[1]).children.map( function (item) {
|
||||
return [name + Sortable._constructIndex(item) + "[id]=" +
|
||||
encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));
|
||||
}).flatten().join('&');
|
||||
} else {
|
||||
return Sortable.sequence(element, arguments[1]).map( function(item) {
|
||||
return name + "[]=" + encodeURIComponent(item);
|
||||
}).join('&');
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
// Returns true if child is contained within element
|
||||
Element.isParent = function(child, element) {
|
||||
if (!child.parentNode || child == element) return false;
|
||||
if (child.parentNode == element) return true;
|
||||
return Element.isParent(child.parentNode, element);
|
||||
};
|
||||
|
||||
Element.findChildren = function(element, only, recursive, tagName) {
|
||||
if(!element.hasChildNodes()) return null;
|
||||
tagName = tagName.toUpperCase();
|
||||
if(only) only = [only].flatten();
|
||||
var elements = [];
|
||||
$A(element.childNodes).each( function(e) {
|
||||
if(e.tagName && e.tagName.toUpperCase()==tagName &&
|
||||
(!only || (Element.classNames(e).detect(function(v) { return only.include(v) }))))
|
||||
elements.push(e);
|
||||
if(recursive) {
|
||||
var grandchildren = Element.findChildren(e, only, recursive, tagName);
|
||||
if(grandchildren) elements.push(grandchildren);
|
||||
}
|
||||
});
|
||||
|
||||
return (elements.length>0 ? elements.flatten() : []);
|
||||
};
|
||||
|
||||
Element.offsetSize = function (element, type) {
|
||||
return element['offset' + ((type=='vertical' || type=='height') ? 'Height' : 'Width')];
|
||||
};
|
||||
1128
public/javascripts/effects.js
vendored
1128
public/javascripts/effects.js
vendored
File diff suppressed because it is too large
Load diff
|
|
@ -1,9 +0,0 @@
|
|||
.galleria{list-style:none;width:200px}
|
||||
.galleria li{display:block;width:80px;height:80px;overflow:hidden;float:left;margin:0 10px 10px 0}
|
||||
.galleria li a{display:none}
|
||||
.galleria li div{position:absolute;display:none;top:0;left:180px}
|
||||
.galleria li div img{cursor:pointer}
|
||||
.galleria li.active div img,.galleria li.active div{display:block}
|
||||
.galleria li img.thumb{cursor:pointer;top:auto;left:auto;display:block;width:auto;height:auto}
|
||||
.galleria li .caption{display:block;padding-top:.5em}
|
||||
* html .galleria li div span{width:400px} /* MSIE bug */
|
||||
|
|
@ -1,532 +0,0 @@
|
|||
/**
|
||||
* Galleria (http://monc.se/kitchen)
|
||||
*
|
||||
* Galleria is a javascript image gallery written in jQuery.
|
||||
* It loads the images one by one from an unordered list and displays thumbnails when each image is loaded.
|
||||
* It will create thumbnails for you if you choose so, scaled or unscaled,
|
||||
* centered and cropped inside a fixed thumbnail box defined by CSS.
|
||||
*
|
||||
* The core of Galleria lies in it's smart preloading behaviour, snappiness and the fresh absence
|
||||
* of obtrusive design elements. Use it as a foundation for your custom styled image gallery.
|
||||
*
|
||||
* MAJOR CHANGES v.FROM 0.9
|
||||
* Galleria now features a useful history extension, enabling back button and bookmarking for each image.
|
||||
* The main image is no longer stored inside each list item, instead it is placed inside a container
|
||||
* onImage and onThumb functions lets you customize the behaviours of the images on the site
|
||||
*
|
||||
* Tested in Safari 3, Firefox 2, MSIE 6, MSIE 7, Opera 9
|
||||
*
|
||||
* Version 1.0
|
||||
* Februari 21, 2008
|
||||
*
|
||||
* Copyright (c) 2008 David Hellsing (http://monc.se)
|
||||
* Licensed under the GPL licenses.
|
||||
* http://www.gnu.org/licenses/gpl.txt
|
||||
**/
|
||||
|
||||
(function($){
|
||||
|
||||
var $$;
|
||||
|
||||
|
||||
/**
|
||||
*
|
||||
* @desc Convert images from a simple html <ul> into a thumbnail gallery
|
||||
* @author David Hellsing
|
||||
* @version 1.0
|
||||
*
|
||||
* @name Galleria
|
||||
* @type jQuery
|
||||
*
|
||||
* @cat plugins/Media
|
||||
*
|
||||
* @example $('ul.gallery').galleria({options});
|
||||
* @desc Create a a gallery from an unordered list of images with thumbnails
|
||||
* @options
|
||||
* insert: (selector string) by default, Galleria will create a container div before your ul that holds the image.
|
||||
* You can, however, specify a selector where the image will be placed instead (f.ex '#main_img')
|
||||
* history: Boolean for setting the history object in action with enabled back button, bookmarking etc.
|
||||
* onImage: (function) a function that gets fired when the image is displayed and brings the jQuery image object.
|
||||
* You can use it to add click functionality and effects.
|
||||
* f.ex onImage(image) { image.css('display','none').fadeIn(); } will fadeIn each image that is displayed
|
||||
* onThumb: (function) a function that gets fired when the thumbnail is displayed and brings the jQuery thumb object.
|
||||
* Works the same as onImage except it targets the thumbnail after it's loaded.
|
||||
*
|
||||
**/
|
||||
|
||||
$$ = $.fn.galleria = function($options) {
|
||||
|
||||
// check for basic CSS support
|
||||
if (!$$.hasCSS()) { return false; }
|
||||
|
||||
// init the modified history object
|
||||
$.historyInit($$.onPageLoad);
|
||||
|
||||
// set default options
|
||||
var $defaults = {
|
||||
insert : '.galleria_container',
|
||||
history : true,
|
||||
clickNext : true,
|
||||
onImage : function(image,caption,thumb) {},
|
||||
onThumb : function(thumb) {}
|
||||
};
|
||||
|
||||
|
||||
// extend the options
|
||||
var $opts = $.extend($defaults, $options);
|
||||
|
||||
// bring the options to the galleria object
|
||||
for (var i in $opts) {
|
||||
if (i) {
|
||||
$.galleria[i] = $opts[i];
|
||||
}
|
||||
}
|
||||
|
||||
// if no insert selector, create a new division and insert it before the ul
|
||||
var _insert = ( $($opts.insert).is($opts.insert) ) ?
|
||||
$($opts.insert) :
|
||||
jQuery(document.createElement('div')).insertBefore(this);
|
||||
|
||||
// create a wrapping div for the image
|
||||
var _div = $(document.createElement('div')).addClass('galleria_wrapper');
|
||||
|
||||
// create a caption span
|
||||
var _span = $(document.createElement('span')).addClass('caption');
|
||||
|
||||
// inject the wrapper in in the insert selector
|
||||
_insert.addClass('galleria_container').append(_div).append(_span);
|
||||
|
||||
//-------------
|
||||
|
||||
return this.each(function(){
|
||||
|
||||
// add the Galleria class
|
||||
$(this).addClass('galleria');
|
||||
|
||||
// loop through list
|
||||
$(this).children('li').each(function(i) {
|
||||
|
||||
// bring the scope
|
||||
var _container = $(this);
|
||||
|
||||
// build element specific options
|
||||
var _o = $.meta ? $.extend({}, $opts, _container.data()) : $opts;
|
||||
|
||||
// remove the clickNext if image is only child
|
||||
_o.clickNext = $(this).is(':only-child') ? false : _o.clickNext;
|
||||
|
||||
// try to fetch an anchor
|
||||
var _a = $(this).find('a').is('a') ? $(this).find('a') : false;
|
||||
|
||||
// reference the original image as a variable and hide it
|
||||
var _img = $(this).children('img').css('display','none');
|
||||
|
||||
// extract the original source
|
||||
var _src = _a ? _a.attr('href') : _img.attr('src');
|
||||
|
||||
// find a title
|
||||
var _title = _a ? _a.attr('title') : _img.attr('title');
|
||||
|
||||
// create loader image
|
||||
var _loader = new Image();
|
||||
|
||||
// check url and activate container if match
|
||||
if (_o.history && (window.location.hash && window.location.hash.replace(/\#/,'') == _src)) {
|
||||
_container.siblings('.active').removeClass('active');
|
||||
_container.addClass('active');
|
||||
}
|
||||
|
||||
// begin loader
|
||||
$(_loader).load(function () {
|
||||
|
||||
// try to bring the alt
|
||||
$(this).attr('alt',_img.attr('alt'));
|
||||
|
||||
//-----------------------------------------------------------------
|
||||
// the image is loaded, let's create the thumbnail
|
||||
|
||||
var _thumb = _a ?
|
||||
_a.find('img').addClass('thumb noscale').css('display','none') :
|
||||
_img.clone(true).addClass('thumb').css('display','none');
|
||||
|
||||
if (_a) { _a.replaceWith(_thumb); }
|
||||
|
||||
if (!_thumb.hasClass('noscale')) { // scaled tumbnails!
|
||||
var w = Math.ceil( _img.width() / _img.height() * _container.height() );
|
||||
var h = Math.ceil( _img.height() / _img.width() * _container.width() );
|
||||
if (w < h) {
|
||||
_thumb.css({ height: 'auto', width: _container.width(), marginTop: -(h-_container.height())/2 });
|
||||
} else {
|
||||
_thumb.css({ width: 'auto', height: _container.height(), marginLeft: -(w-_container.width())/2 });
|
||||
}
|
||||
} else { // Center thumbnails.
|
||||
// a tiny timer fixed the width/height
|
||||
window.setTimeout(function() {
|
||||
_thumb.css({
|
||||
marginLeft: -( _thumb.width() - _container.width() )/2,
|
||||
marginTop: -( _thumb.height() - _container.height() )/2
|
||||
});
|
||||
}, 1);
|
||||
}
|
||||
|
||||
// add the rel attribute
|
||||
_thumb.attr('rel',_src);
|
||||
|
||||
// add the title attribute
|
||||
_thumb.attr('title',_title);
|
||||
|
||||
// add the click functionality to the _thumb
|
||||
_thumb.click(function() {
|
||||
$.galleria.activate(_src);
|
||||
});
|
||||
|
||||
// hover classes for IE6
|
||||
_thumb.hover(
|
||||
function() { $(this).addClass('hover'); },
|
||||
function() { $(this).removeClass('hover'); }
|
||||
);
|
||||
_container.hover(
|
||||
function() { _container.addClass('hover'); },
|
||||
function() { _container.removeClass('hover'); }
|
||||
);
|
||||
|
||||
// prepend the thumbnail in the container
|
||||
_container.prepend(_thumb);
|
||||
|
||||
// show the thumbnail
|
||||
_thumb.css('display','block');
|
||||
|
||||
// call the onThumb function
|
||||
_o.onThumb(jQuery(_thumb));
|
||||
|
||||
// check active class and activate image if match
|
||||
if (_container.hasClass('active')) {
|
||||
$.galleria.activate(_src);
|
||||
//_span.text(_title);
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------
|
||||
|
||||
// finally delete the original image
|
||||
_img.remove();
|
||||
|
||||
}).error(function () {
|
||||
|
||||
// Error handling
|
||||
_container.html('<span class="error" style="color:red">Error loading image: '+_src+'</span>');
|
||||
|
||||
}).attr('src', _src);
|
||||
});
|
||||
});
|
||||
};
|
||||
|
||||
/**
|
||||
*
|
||||
* @name NextSelector
|
||||
*
|
||||
* @desc Returns the sibling sibling, or the first one
|
||||
*
|
||||
**/
|
||||
|
||||
$$.nextSelector = function(selector) {
|
||||
return $(selector).is(':last-child') ?
|
||||
$(selector).siblings(':first-child') :
|
||||
$(selector).next();
|
||||
|
||||
};
|
||||
|
||||
/**
|
||||
*
|
||||
* @name previousSelector
|
||||
*
|
||||
* @desc Returns the previous sibling, or the last one
|
||||
*
|
||||
**/
|
||||
|
||||
$$.previousSelector = function(selector) {
|
||||
return $(selector).is(':first-child') ?
|
||||
$(selector).siblings(':last-child') :
|
||||
$(selector).prev();
|
||||
|
||||
};
|
||||
|
||||
/**
|
||||
*
|
||||
* @name hasCSS
|
||||
*
|
||||
* @desc Checks for CSS support and returns a boolean value
|
||||
*
|
||||
**/
|
||||
|
||||
$$.hasCSS = function() {
|
||||
$('body').append(
|
||||
$(document.createElement('div')).attr('id','css_test').css({ width:'1px', height:'1px', display:'none' })
|
||||
);
|
||||
var _v = ($('#css_test').width() != 1) ? false : true;
|
||||
$('#css_test').remove();
|
||||
return _v;
|
||||
};
|
||||
|
||||
/**
|
||||
*
|
||||
* @name onPageLoad
|
||||
*
|
||||
* @desc The function that displays the image and alters the active classes
|
||||
*
|
||||
* Note: This function gets called when:
|
||||
* 1. after calling $.historyInit();
|
||||
* 2. after calling $.historyLoad();
|
||||
* 3. after pushing "Go Back" button of a browser
|
||||
*
|
||||
**/
|
||||
|
||||
$$.onPageLoad = function(_src) {
|
||||
|
||||
// get the wrapper
|
||||
var _wrapper = $('.galleria_wrapper');
|
||||
|
||||
// get the thumb
|
||||
var _thumb = $('.galleria img[rel="'+_src+'"]');
|
||||
|
||||
if (_src) {
|
||||
|
||||
// new hash location
|
||||
if ($.galleria.history) {
|
||||
window.location = window.location.href.replace(/\#.*/,'') + '#' + _src;
|
||||
}
|
||||
|
||||
// alter the active classes
|
||||
_thumb.parents('li').siblings('.active').removeClass('active');
|
||||
_thumb.parents('li').addClass('active');
|
||||
|
||||
// define a new image
|
||||
var _img = $(new Image()).attr('src',_src).addClass('replaced');
|
||||
|
||||
// empty the wrapper and insert the new image
|
||||
_wrapper.empty().append(_img);
|
||||
|
||||
// insert the caption
|
||||
_wrapper.siblings('.caption').text(_thumb.attr('title'));
|
||||
|
||||
// fire the onImage function to customize the loaded image's features
|
||||
$.galleria.onImage(_img,_wrapper.siblings('.caption'),_thumb);
|
||||
|
||||
// add clickable image helper
|
||||
if($.galleria.clickNext) {
|
||||
_img.css('cursor','pointer').click(function() { $.galleria.next(); });
|
||||
}
|
||||
|
||||
} else {
|
||||
|
||||
// clean up the container if none are active
|
||||
_wrapper.siblings().andSelf().empty();
|
||||
|
||||
// remove active classes
|
||||
$('.galleria li.active').removeClass('active');
|
||||
}
|
||||
|
||||
// place the source in the galleria.current variable
|
||||
$.galleria.current = _src;
|
||||
|
||||
};
|
||||
|
||||
/**
|
||||
*
|
||||
* @name jQuery.galleria
|
||||
*
|
||||
* @desc The global galleria object holds four constant variables and four public methods:
|
||||
* $.galleria.history = a boolean for setting the history object in action with named URLs
|
||||
* $.galleria.current = is the current source that's being viewed.
|
||||
* $.galleria.clickNext = boolean helper for adding a clickable image that leads to the next one in line
|
||||
* $.galleria.next() = displays the next image in line, returns to first image after the last.
|
||||
* $.galleria.prev() = displays the previous image in line, returns to last image after the first.
|
||||
* $.galleria.activate(_src) = displays an image from _src in the galleria container.
|
||||
* $.galleria.onImage(image,caption) = gets fired when the image is displayed.
|
||||
*
|
||||
**/
|
||||
|
||||
$.extend({galleria : {
|
||||
current : '',
|
||||
onImage : function(){},
|
||||
activate : function(_src) {
|
||||
if ($.galleria.history) {
|
||||
$.historyLoad(_src);
|
||||
} else {
|
||||
$$.onPageLoad(_src);
|
||||
}
|
||||
},
|
||||
next : function() {
|
||||
var _next = $($$.nextSelector($('.galleria img[rel="'+$.galleria.current+'"]').parents('li'))).find('img').attr('rel');
|
||||
$.galleria.activate(_next);
|
||||
},
|
||||
prev : function() {
|
||||
var _prev = $($$.previousSelector($('.galleria img[rel="'+$.galleria.current+'"]').parents('li'))).find('img').attr('rel');
|
||||
$.galleria.activate(_prev);
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
})(jQuery);
|
||||
|
||||
|
||||
/**
|
||||
*
|
||||
* History extension for jQuery
|
||||
* Credits to http://www.mikage.to/
|
||||
*
|
||||
**/
|
||||
|
||||
|
||||
/*
|
||||
* jQuery history plugin
|
||||
*
|
||||
* Copyright (c) 2006 Taku Sano (Mikage Sawatari)
|
||||
* Licensed under the MIT License:
|
||||
* http://www.opensource.org/licenses/mit-license.php
|
||||
*
|
||||
* Modified by Lincoln Cooper to add Safari support and only call the callback once during initialization
|
||||
* for msie when no initial hash supplied.
|
||||
*/
|
||||
|
||||
|
||||
jQuery.extend({
|
||||
historyCurrentHash: undefined,
|
||||
|
||||
historyCallback: undefined,
|
||||
|
||||
historyInit: function(callback){
|
||||
jQuery.historyCallback = callback;
|
||||
var current_hash = location.hash;
|
||||
|
||||
jQuery.historyCurrentHash = current_hash;
|
||||
if(jQuery.browser.msie) {
|
||||
// To stop the callback firing twice during initilization if no hash present
|
||||
if (jQuery.historyCurrentHash === '') {
|
||||
jQuery.historyCurrentHash = '#';
|
||||
}
|
||||
|
||||
// add hidden iframe for IE
|
||||
$("body").prepend('<iframe id="jQuery_history" style="display: none;"></iframe>');
|
||||
var ihistory = $("#jQuery_history")[0];
|
||||
var iframe = ihistory.contentWindow.document;
|
||||
iframe.open();
|
||||
iframe.close();
|
||||
iframe.location.hash = current_hash;
|
||||
}
|
||||
else if ($.browser.safari) {
|
||||
// etablish back/forward stacks
|
||||
jQuery.historyBackStack = [];
|
||||
jQuery.historyBackStack.length = history.length;
|
||||
jQuery.historyForwardStack = [];
|
||||
|
||||
jQuery.isFirst = true;
|
||||
}
|
||||
jQuery.historyCallback(current_hash.replace(/^#/, ''));
|
||||
setInterval(jQuery.historyCheck, 100);
|
||||
},
|
||||
|
||||
historyAddHistory: function(hash) {
|
||||
// This makes the looping function do something
|
||||
jQuery.historyBackStack.push(hash);
|
||||
|
||||
jQuery.historyForwardStack.length = 0; // clear forwardStack (true click occured)
|
||||
this.isFirst = true;
|
||||
},
|
||||
|
||||
historyCheck: function(){
|
||||
if(jQuery.browser.msie) {
|
||||
// On IE, check for location.hash of iframe
|
||||
var ihistory = $("#jQuery_history")[0];
|
||||
var iframe = ihistory.contentDocument || ihistory.contentWindow.document;
|
||||
var current_hash = iframe.location.hash;
|
||||
if(current_hash != jQuery.historyCurrentHash) {
|
||||
|
||||
location.hash = current_hash;
|
||||
jQuery.historyCurrentHash = current_hash;
|
||||
jQuery.historyCallback(current_hash.replace(/^#/, ''));
|
||||
|
||||
}
|
||||
} else if ($.browser.safari) {
|
||||
if (!jQuery.dontCheck) {
|
||||
var historyDelta = history.length - jQuery.historyBackStack.length;
|
||||
|
||||
if (historyDelta) { // back or forward button has been pushed
|
||||
jQuery.isFirst = false;
|
||||
var i;
|
||||
if (historyDelta < 0) { // back button has been pushed
|
||||
// move items to forward stack
|
||||
for (i = 0; i < Math.abs(historyDelta); i++) {
|
||||
jQuery.historyForwardStack.unshift(jQuery.historyBackStack.pop());
|
||||
}
|
||||
} else { // forward button has been pushed
|
||||
// move items to back stack
|
||||
for (i = 0; i < historyDelta; i++) {
|
||||
jQuery.historyBackStack.push(jQuery.historyForwardStack.shift());
|
||||
}
|
||||
}
|
||||
var cachedHash = jQuery.historyBackStack[jQuery.historyBackStack.length - 1];
|
||||
if (cachedHash !== undefined) {
|
||||
jQuery.historyCurrentHash = location.hash;
|
||||
jQuery.historyCallback(cachedHash);
|
||||
}
|
||||
} else if (jQuery.historyBackStack[jQuery.historyBackStack.length - 1] === undefined && !jQuery.isFirst) {
|
||||
// back button has been pushed to beginning and URL already pointed to hash (e.g. a bookmark)
|
||||
// document.URL doesn't change in Safari
|
||||
if (document.URL.indexOf('#') >= 0) {
|
||||
jQuery.historyCallback(document.URL.split('#')[1]);
|
||||
} else {
|
||||
current_hash = location.hash;
|
||||
jQuery.historyCallback('');
|
||||
}
|
||||
jQuery.isFirst = true;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
// otherwise, check for location.hash
|
||||
current_hash = location.hash;
|
||||
if(current_hash != jQuery.historyCurrentHash) {
|
||||
jQuery.historyCurrentHash = current_hash;
|
||||
jQuery.historyCallback(current_hash.replace(/^#/, ''));
|
||||
}
|
||||
}
|
||||
},
|
||||
historyLoad: function(hash){
|
||||
var newhash;
|
||||
|
||||
if (jQuery.browser.safari) {
|
||||
newhash = hash;
|
||||
}
|
||||
else {
|
||||
newhash = '#' + hash;
|
||||
location.hash = newhash;
|
||||
}
|
||||
jQuery.historyCurrentHash = newhash;
|
||||
|
||||
if(jQuery.browser.msie) {
|
||||
var ihistory = $("#jQuery_history")[0];
|
||||
var iframe = ihistory.contentWindow.document;
|
||||
iframe.open();
|
||||
iframe.close();
|
||||
iframe.location.hash = newhash;
|
||||
jQuery.historyCallback(hash);
|
||||
}
|
||||
else if (jQuery.browser.safari) {
|
||||
jQuery.dontCheck = true;
|
||||
// Manually keep track of the history values for Safari
|
||||
this.historyAddHistory(hash);
|
||||
|
||||
// Wait a while before allowing checking so that Safari has time to update the "history" object
|
||||
// correctly (otherwise the check loop would detect a false change in hash).
|
||||
var fn = function() {jQuery.dontCheck = false;};
|
||||
window.setTimeout(fn, 200);
|
||||
jQuery.historyCallback(hash);
|
||||
// N.B. "location.hash=" must be the last line of code for Safari as execution stops afterwards.
|
||||
// By explicitly using the "location.hash" command (instead of using a variable set to "location.hash") the
|
||||
// URL in the browser and the "history" object are both updated correctly.
|
||||
location.hash = newhash;
|
||||
}
|
||||
else {
|
||||
jQuery.historyCallback(hash);
|
||||
}
|
||||
}
|
||||
});
|
||||
|
|
@ -1,73 +0,0 @@
|
|||
GalleryView - jQuery Content Gallery Plugin
|
||||
Author: Jack Anderson
|
||||
Documentation: http://www.spaceforaname.com/galleryview/
|
||||
|
||||
|
||||
Version 2.0 - 2009-05-05
|
||||
----------------------------------------
|
||||
Revised required HTML markup for GalleryView
|
||||
Filmstrip frames are generated automatically (no need for two sets of images)
|
||||
Moved majority of aesthetic styling to external CSS
|
||||
Default aesthetics for gallery updated
|
||||
Set GalleryView to wait until images finish loading before building itself
|
||||
Added 'current' class to current filmstrip frame for user customization
|
||||
Allowed for more user-defined styling in panels and filmstrip frames
|
||||
Filmstrip can now be placed on left and right side of gallery, in addition to top and bottom
|
||||
Panel images can now be scaled to fit within panel or zoomed & cropped to fill panel
|
||||
Filmstrip images can now be scaled to fit within frame or zoomed & cropped to fill frame
|
||||
Panel overlay backgrounds are now only added to those panels with overlays
|
||||
'pause_on_hover' option now pauses when mouse hovers over filmstrip as well as panel
|
||||
Added option to start gallery on any frame
|
||||
Current frame pointer is now built with CSS and its size can be customized easily
|
||||
Increased size of hitbox on panel-navigation buttons
|
||||
|
||||
Updated options:
|
||||
- filmstrip_position
|
||||
- new allowable values : 'top', 'right', 'bottom', 'left'
|
||||
|
||||
Removed options:
|
||||
- overlay_height
|
||||
- overlay_font_size
|
||||
- overlay_color
|
||||
- background_color
|
||||
- overlay_text_color
|
||||
- caption_text_color
|
||||
- border
|
||||
|
||||
New options:
|
||||
- show_panels (boolean)
|
||||
- show_filmstrip (boolean)
|
||||
- start_frame (integer)
|
||||
- pointer_size (integer)
|
||||
- panel_scale
|
||||
- allowable values : 'crop', 'nocrop'
|
||||
- frame_scale
|
||||
- allowable values : 'crop', 'nocrop'
|
||||
- frame_gap (integer)
|
||||
|
||||
|
||||
Version 1.1 - 2009-04-05
|
||||
----------------------------------------
|
||||
Added feature allowing filmstrip w/o panels
|
||||
Added feature allowing panels w/o filmstrip
|
||||
Added feature allowing filmstrip placement above or below panels
|
||||
Added new graphics for panel navigation
|
||||
Anchored navigation buttons to edges of filmstrip, rather than gallery boundaries
|
||||
New options:
|
||||
- filmstrip_position
|
||||
- allowable values : 'top', 'bottom'
|
||||
- overlay_position
|
||||
- allowable values : 'top', 'bottom'
|
||||
|
||||
Version 1.0.1 - 2009-03-30
|
||||
----------------------------------------
|
||||
Fixed bug allowing blank frames to display in filmstrip
|
||||
Changed pointer graphic from GIF to PNG to allow for greater customization
|
||||
Added 'overflow: hidden' to panels to prevent oversized content from breaking gallery
|
||||
Disabled frame clicking during filmstrip animation
|
||||
Changed pointer border from 4px to 2px
|
||||
|
||||
|
||||
Version 1.0
|
||||
----------------------------------------
|
||||
2009-03-29 : Initial Release
|
||||
|
|
@ -1,19 +0,0 @@
|
|||
Copyright (c) 2009 John Anderson III
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
||||
|
|
@ -1,88 +0,0 @@
|
|||
/*
|
||||
|
||||
GalleryView Stylesheet
|
||||
|
||||
Use the CSS rules below to modify the look of your gallery.
|
||||
|
||||
To create additional rules, use the markup below as a guide to GalleryView's architecture.
|
||||
|
||||
<div class="gallery">
|
||||
<div class="panel">
|
||||
<img src="path/to/image.jpg" />
|
||||
<div class="panel-overlay">
|
||||
...overlay content...
|
||||
</div>
|
||||
<div class="overlay-background"></div>
|
||||
</div>
|
||||
<ul class="filmstrip">
|
||||
<li class="frame current">
|
||||
<img src="path/to/thumbnail.jpg" />
|
||||
<div class="caption">caption text</div>
|
||||
</li>
|
||||
<li class="frame">
|
||||
<img src="path/to/thumbnail.jpg" />
|
||||
<div class="caption">caption text</div>
|
||||
</li>
|
||||
</ul>
|
||||
</div>
|
||||
|
||||
|
||||
*/
|
||||
|
||||
/* GALLERY LIST */
|
||||
/* IMPORTANT - Change '#photos' to the ID of your gallery list to prevent a flash of unstyled content */
|
||||
#photos { visibility: hidden; }
|
||||
|
||||
/* GALLERY CONTAINER */
|
||||
.gallery { background: #ddd; border: 1px solid #aaa; padding: 5px;}
|
||||
|
||||
/* LOADING BOX */
|
||||
.loader { background: url(loader.gif) center center no-repeat #ddd; }
|
||||
|
||||
/* GALLERY PANELS */
|
||||
.panel {}
|
||||
|
||||
/* DEFINE HEIGHT OF PANEL OVERLAY */
|
||||
/* NOTE - It is best to define padding here as well so overlay and background retain identical dimensions */
|
||||
.panel .panel-overlay,
|
||||
.panel .overlay-background { height: 60px; padding: 0 1em; }
|
||||
|
||||
/* PANEL OVERLAY BACKGROUND */
|
||||
.panel .overlay-background { background: #222; }
|
||||
|
||||
/* PANEL OVERLAY CONTENT */
|
||||
.panel .panel-overlay { color: white; font-size: 0.7em; }
|
||||
.panel .panel-overlay a { color: white; text-decoration: underline; font-weight: bold; }
|
||||
|
||||
/* FILMSTRIP */
|
||||
/* 'margin' will define top/bottom margin in completed gallery */
|
||||
.filmstrip { margin: 5px; }
|
||||
|
||||
/* FILMSTRIP FRAMES (contains both images and captions) */
|
||||
.frame {}
|
||||
|
||||
/* WRAPPER FOR FILMSTRIP IMAGES */
|
||||
.frame .img_wrap { border: 1px solid #aaa; }
|
||||
|
||||
/* WRAPPER FOR CURRENT FILMSTRIP IMAGE */
|
||||
.frame.current .img_wrap { border-color: #000; }
|
||||
|
||||
/* FRAME IMAGES */
|
||||
.frame img { border: none; }
|
||||
|
||||
/* FRAME CAPTION */
|
||||
.frame .caption { font-size: 11px; text-align: center; color: #888; }
|
||||
|
||||
/* CURRENT FRAME CAPTION */
|
||||
.frame.current .caption { color: #000; }
|
||||
|
||||
/* POINTER FOR CURRENT FRAME */
|
||||
.pointer {
|
||||
border-color: #000;
|
||||
}
|
||||
|
||||
/* TRANSPARENT BORDER FIX FOR IE6 */
|
||||
/* NOTE - DO NOT CHANGE THIS RULE */
|
||||
*html .pointer {
|
||||
filter: chroma(color=pink);
|
||||
}
|
||||
File diff suppressed because one or more lines are too long
|
|
@ -1,968 +0,0 @@
|
|||
/*
|
||||
|
||||
GalleryView - jQuery Content Gallery Plugin
|
||||
Author: Jack Anderson
|
||||
Version: 2.0 (May 5, 2009)
|
||||
Documentation: http://www.spaceforaname.com/galleryview/
|
||||
|
||||
Please use this development script if you intend to make changes to the
|
||||
plugin code. For production sites, please use jquery.galleryview-2.0-pack.js.
|
||||
|
||||
See CHANGELOG.txt for a review of changes and LICENSE.txt for the applicable
|
||||
licensing information.
|
||||
|
||||
|
||||
*/
|
||||
|
||||
//Global variable to check if window is already loaded
|
||||
//Used for calling GalleryView after page has loaded
|
||||
var window_loaded = false;
|
||||
|
||||
(function($){
|
||||
$.fn.galleryView = function(options) {
|
||||
var opts = $.extend($.fn.galleryView.defaults,options);
|
||||
|
||||
var id;
|
||||
var iterator = 0;
|
||||
var item_count = 0;
|
||||
var slide_method;
|
||||
var theme_path;
|
||||
var paused = false;
|
||||
|
||||
//Element dimensions
|
||||
var gallery_width;
|
||||
var gallery_height;
|
||||
var pointer_height;
|
||||
var pointer_width;
|
||||
var strip_width;
|
||||
var strip_height;
|
||||
var wrapper_width;
|
||||
var f_frame_width;
|
||||
var f_frame_height;
|
||||
var frame_caption_size = 20;
|
||||
var gallery_padding;
|
||||
var filmstrip_margin;
|
||||
var filmstrip_orientation;
|
||||
|
||||
|
||||
//Arrays used to scale frames and panels
|
||||
var frame_img_scale = new Object();
|
||||
var panel_img_scale = new Object();
|
||||
var img_h = new Object();
|
||||
var img_w = new Object();
|
||||
|
||||
//Flag indicating whether to scale panel images
|
||||
var scale_panel_images = true;
|
||||
|
||||
var panel_nav_displayed = false;
|
||||
|
||||
//Define jQuery objects for reuse
|
||||
var j_gallery;
|
||||
var j_filmstrip;
|
||||
var j_frames;
|
||||
var j_frame_img_wrappers;
|
||||
var j_panels;
|
||||
var j_pointer;
|
||||
|
||||
|
||||
/************************************************/
|
||||
/* Plugin Methods */
|
||||
/************************************************/
|
||||
|
||||
//Transition from current item to item 'i'
|
||||
function showItem(i) {
|
||||
//Disable next/prev buttons until transition is complete
|
||||
$('.nav-next-overlay',j_gallery).unbind('click');
|
||||
$('.nav-prev-overlay',j_gallery).unbind('click');
|
||||
$('.nav-next',j_gallery).unbind('click');
|
||||
$('.nav-prev',j_gallery).unbind('click');
|
||||
j_frames.unbind('click');
|
||||
|
||||
//Fade out all frames while fading in target frame
|
||||
if(opts.show_filmstrip) {
|
||||
j_frames.removeClass('current').find('img').stop().animate({
|
||||
'opacity':opts.frame_opacity
|
||||
},opts.transition_speed);
|
||||
j_frames.eq(i).addClass('current').find('img').stop().animate({
|
||||
'opacity':1.0
|
||||
},opts.transition_speed);
|
||||
}
|
||||
|
||||
//If the gallery has panels and the panels should fade, fade out all panels while fading in target panel
|
||||
if(opts.show_panels && opts.fade_panels) {
|
||||
j_panels.fadeOut(opts.transition_speed).eq(i%item_count).fadeIn(opts.transition_speed,function(){
|
||||
if(!opts.show_filmstrip) {
|
||||
$('.nav-prev-overlay',j_gallery).click(showPrevItem);
|
||||
$('.nav-next-overlay',j_gallery).click(showNextItem);
|
||||
$('.nav-prev',j_gallery).click(showPrevItem);
|
||||
$('.nav-next',j_gallery).click(showNextItem);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
//If gallery has a filmstrip, handle animation of frames
|
||||
if(opts.show_filmstrip) {
|
||||
//Slide either pointer or filmstrip, depending on transition method
|
||||
if(slide_method=='strip') {
|
||||
//Stop filmstrip if it's currently in motion
|
||||
j_filmstrip.stop();
|
||||
|
||||
if(filmstrip_orientation=='horizontal') {
|
||||
//Determine distance between pointer (eventual destination) and target frame
|
||||
var distance = getPos(j_frames[i]).left - (getPos(j_pointer[0]).left+(pointer_width/2)-(f_frame_width/2));
|
||||
var diststr = (distance>=0?'-=':'+=')+Math.abs(distance)+'px';
|
||||
|
||||
//Animate filmstrip and slide target frame under pointer
|
||||
j_filmstrip.animate({
|
||||
'left':diststr
|
||||
},opts.transition_speed,opts.easing,function(){
|
||||
//Always ensure that there are a sufficient number of hidden frames on either
|
||||
//side of the filmstrip to avoid empty frames
|
||||
var old_i = i;
|
||||
if(i>item_count) {
|
||||
i = i%item_count;
|
||||
iterator = i;
|
||||
j_filmstrip.css('left','-'+((f_frame_width+opts.frame_gap)*i)+'px');
|
||||
} else if (i<=(item_count-strip_size)) {
|
||||
i = (i%item_count)+item_count;
|
||||
iterator = i;
|
||||
j_filmstrip.css('left','-'+((f_frame_width+opts.frame_gap)*i)+'px');
|
||||
}
|
||||
//If the target frame has changed due to filmstrip shifting,
|
||||
//Make sure new target frame has 'current' class and correct size/opacity settings
|
||||
if(old_i != i) {
|
||||
j_frames.eq(old_i).removeClass('current').find('img').css({
|
||||
'opacity':opts.frame_opacity
|
||||
});
|
||||
j_frames.eq(i).addClass('current').find('img').css({
|
||||
'opacity':1.0
|
||||
});
|
||||
}
|
||||
if(!opts.fade_panels) {
|
||||
j_panels.hide().eq(i%item_count).show();
|
||||
}
|
||||
|
||||
//Enable navigation now that animation is complete
|
||||
$('.nav-prev-overlay',j_gallery).click(showPrevItem);
|
||||
$('.nav-next-overlay',j_gallery).click(showNextItem);
|
||||
$('.nav-prev',j_gallery).click(showPrevItem);
|
||||
$('.nav-next',j_gallery).click(showNextItem);
|
||||
enableFrameClicking();
|
||||
});
|
||||
} else {
|
||||
//Determine distance between pointer (eventual destination) and target frame
|
||||
var distance = getPos(j_frames[i]).top - (getPos(j_pointer[0]).top+(pointer_height)-(f_frame_height/2));
|
||||
var diststr = (distance>=0?'-=':'+=')+Math.abs(distance)+'px';
|
||||
|
||||
//Animate filmstrip and slide target frame under pointer
|
||||
j_filmstrip.animate({
|
||||
'top':diststr
|
||||
},opts.transition_speed,opts.easing,function(){
|
||||
//Always ensure that there are a sufficient number of hidden frames on either
|
||||
//side of the filmstrip to avoid empty frames
|
||||
var old_i = i;
|
||||
if(i>item_count) {
|
||||
i = i%item_count;
|
||||
iterator = i;
|
||||
j_filmstrip.css('top','-'+((f_frame_height+opts.frame_gap)*i)+'px');
|
||||
} else if (i<=(item_count-strip_size)) {
|
||||
i = (i%item_count)+item_count;
|
||||
iterator = i;
|
||||
j_filmstrip.css('top','-'+((f_frame_height+opts.frame_gap)*i)+'px');
|
||||
}
|
||||
//If the target frame has changed due to filmstrip shifting,
|
||||
//Make sure new target frame has 'current' class and correct size/opacity settings
|
||||
if(old_i != i) {
|
||||
j_frames.eq(old_i).removeClass('current').find('img').css({
|
||||
'opacity':opts.frame_opacity
|
||||
});
|
||||
j_frames.eq(i).addClass('current').find('img').css({
|
||||
'opacity':1.0
|
||||
});
|
||||
}
|
||||
if(!opts.fade_panels) {
|
||||
j_panels.hide().eq(i%item_count).show();
|
||||
}
|
||||
|
||||
//Enable navigation now that animation is complete
|
||||
$('.nav-prev-overlay',j_gallery).click(showPrevItem);
|
||||
$('.nav-next-overlay',j_gallery).click(showNextItem);
|
||||
$('.nav-prev',j_gallery).click(showPrevItem);
|
||||
$('.nav-next',j_gallery).click(showNextItem);
|
||||
enableFrameClicking();
|
||||
});
|
||||
}
|
||||
} else if(slide_method=='pointer') {
|
||||
//Stop pointer if it's currently in motion
|
||||
j_pointer.stop();
|
||||
//Get position of target frame
|
||||
var pos = getPos(j_frames[i]);
|
||||
|
||||
if(filmstrip_orientation=='horizontal') {
|
||||
//Slide the pointer over the target frame
|
||||
j_pointer.animate({
|
||||
'left':(pos.left+(f_frame_width/2)-(pointer_width/2)+'px')
|
||||
},opts.transition_speed,opts.easing,function(){
|
||||
if(!opts.fade_panels) {
|
||||
j_panels.hide().eq(i%item_count).show();
|
||||
}
|
||||
$('.nav-prev-overlay',j_gallery).click(showPrevItem);
|
||||
$('.nav-next-overlay',j_gallery).click(showNextItem);
|
||||
$('.nav-prev',j_gallery).click(showPrevItem);
|
||||
$('.nav-next',j_gallery).click(showNextItem);
|
||||
enableFrameClicking();
|
||||
});
|
||||
} else {//Slide the pointer over the target frame
|
||||
j_pointer.animate({
|
||||
'top':(pos.top+(f_frame_height/2)-(pointer_height)+'px')
|
||||
},opts.transition_speed,opts.easing,function(){
|
||||
if(!opts.fade_panels) {
|
||||
j_panels.hide().eq(i%item_count).show();
|
||||
}
|
||||
$('.nav-prev-overlay',j_gallery).click(showPrevItem);
|
||||
$('.nav-next-overlay',j_gallery).click(showNextItem);
|
||||
$('.nav-prev',j_gallery).click(showPrevItem);
|
||||
$('.nav-next',j_gallery).click(showNextItem);
|
||||
enableFrameClicking();
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
};
|
||||
|
||||
//Find padding and border widths applied to element
|
||||
//If border is non-numerical ('thin','medium', etc) set to zero
|
||||
function extraWidth(el) {
|
||||
if(!el) return 0;
|
||||
if(el.length==0) return 0;
|
||||
el = el.eq(0);
|
||||
var ew = 0;
|
||||
ew += getInt(el.css('paddingLeft'));
|
||||
ew += getInt(el.css('paddingRight'));
|
||||
ew += getInt(el.css('borderLeftWidth'));
|
||||
ew += getInt(el.css('borderRightWidth'));
|
||||
return ew;
|
||||
}
|
||||
//Find padding and border heights applied to element
|
||||
//If border is non-numerical ('thin','medium', etc) set to zero
|
||||
function extraHeight(el) {
|
||||
if(!el) return 0;
|
||||
if(el.length==0) return 0;
|
||||
el = el.eq(0);
|
||||
var eh = 0;
|
||||
eh += getInt(el.css('paddingTop'));
|
||||
eh += getInt(el.css('paddingBottom'));
|
||||
eh += getInt(el.css('borderTopWidth'));
|
||||
eh += getInt(el.css('borderBottomWidth'));
|
||||
return eh;
|
||||
}
|
||||
|
||||
//Halt transition timer, move to next item, restart timer
|
||||
function showNextItem() {
|
||||
|
||||
$(document).stopTime("transition");
|
||||
if(++iterator==j_frames.length) {iterator=0;}
|
||||
showItem(iterator);
|
||||
if(!paused) {
|
||||
$(document).everyTime(opts.transition_interval,"transition",function(){
|
||||
showNextItem();
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
//Halt transition timer, move to previous item, restart timer
|
||||
function showPrevItem() {
|
||||
$(document).stopTime("transition");
|
||||
if(--iterator<0) {iterator = item_count-1;}
|
||||
showItem(iterator);
|
||||
if(!paused) {
|
||||
$(document).everyTime(opts.transition_interval,"transition",function(){
|
||||
showNextItem();
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
//Get absolute position of element in relation to top-left corner of gallery
|
||||
//If el=gallery, return position of gallery within browser viewport
|
||||
function getPos(el) {
|
||||
var left = 0, top = 0;
|
||||
var el_id = el.id;
|
||||
if(el.offsetParent) {
|
||||
do {
|
||||
left += el.offsetLeft;
|
||||
top += el.offsetTop;
|
||||
} while(el = el.offsetParent);
|
||||
}
|
||||
//If we want the position of the gallery itself, return it
|
||||
if(el_id == id) {return {'left':left,'top':top};}
|
||||
//Otherwise, get position of element relative to gallery
|
||||
else {
|
||||
var gPos = getPos(j_gallery[0]);
|
||||
var gLeft = gPos.left;
|
||||
var gTop = gPos.top;
|
||||
|
||||
return {'left':left-gLeft,'top':top-gTop};
|
||||
}
|
||||
};
|
||||
|
||||
//Add onclick event to each frame
|
||||
function enableFrameClicking() {
|
||||
j_frames.each(function(i){
|
||||
//If there isn't a link in this frame, set up frame to slide on click
|
||||
//Frames with links will handle themselves
|
||||
if($('a',this).length==0) {
|
||||
$(this).click(function(){
|
||||
if(iterator!=i) {
|
||||
$(document).stopTime("transition");
|
||||
showItem(i);
|
||||
iterator = i;
|
||||
if(!paused) {
|
||||
$(document).everyTime(opts.transition_interval,"transition",function(){
|
||||
showNextItem();
|
||||
});
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
//Construct gallery panels from '.panel' <div>s
|
||||
function buildPanels() {
|
||||
//If there are panel captions, add overlay divs
|
||||
j_panels.each(function(i){
|
||||
if($('.panel-overlay',this).length>0) {
|
||||
$(this).append('<div class="overlay-background"></div>');
|
||||
}
|
||||
});
|
||||
if(!opts.show_filmstrip) {
|
||||
//Add navigation buttons
|
||||
$('<img />').addClass('nav-next').attr('src',theme_path+opts.nav_theme+'/next.gif').appendTo(j_gallery).css({
|
||||
'position':'absolute',
|
||||
'zIndex':'1100',
|
||||
'cursor':'pointer',
|
||||
'top':((opts.panel_height-22)/2)+gallery_padding+'px',
|
||||
'right':'10px',
|
||||
'display':'none'
|
||||
}).click(showNextItem);
|
||||
$('<img />').addClass('nav-prev').attr('src',theme_path+opts.nav_theme+'/prev.gif').appendTo(j_gallery).css({
|
||||
'position':'absolute',
|
||||
'zIndex':'1100',
|
||||
'cursor':'pointer',
|
||||
'top':((opts.panel_height-22)/2)+gallery_padding+'px',
|
||||
'left':'10px',
|
||||
'display':'none'
|
||||
}).click(showPrevItem);
|
||||
|
||||
$('<img />').addClass('nav-next-overlay').attr('src',theme_path+opts.nav_theme+'/panel-nav-next.gif').appendTo(j_gallery).css({
|
||||
'position':'absolute',
|
||||
'zIndex':'1099',
|
||||
'top':((opts.panel_height-22)/2)+gallery_padding-10+'px',
|
||||
'right':'0',
|
||||
'display':'none',
|
||||
'cursor':'pointer',
|
||||
'opacity':0.75
|
||||
}).click(showNextItem);
|
||||
|
||||
$('<img />').addClass('nav-prev-overlay').attr('src',theme_path+opts.nav_theme+'/panel-nav-prev.gif').appendTo(j_gallery).css({
|
||||
'position':'absolute',
|
||||
'zIndex':'1099',
|
||||
'top':((opts.panel_height-22)/2)+gallery_padding-10+'px',
|
||||
'left':'0',
|
||||
'display':'none',
|
||||
'cursor':'pointer',
|
||||
'opacity':0.75
|
||||
}).click(showPrevItem);
|
||||
}
|
||||
j_panels.each(function(i){
|
||||
$(this).css({
|
||||
'width':(opts.panel_width-extraWidth(j_panels))+'px',
|
||||
'height':(opts.panel_height-extraHeight(j_panels))+'px',
|
||||
'position':'absolute',
|
||||
'overflow':'hidden',
|
||||
'display':'none'
|
||||
});
|
||||
switch(opts.filmstrip_position) {
|
||||
case 'top': $(this).css({
|
||||
'top':strip_height+Math.max(gallery_padding,filmstrip_margin)+'px',
|
||||
'left':gallery_padding+'px'
|
||||
}); break;
|
||||
case 'left': $(this).css({
|
||||
'top':gallery_padding+'px',
|
||||
'left':strip_width+Math.max(gallery_padding,filmstrip_margin)+'px'
|
||||
}); break;
|
||||
default: $(this).css({'top':gallery_padding+'px','left':gallery_padding+'px'}); break;
|
||||
}
|
||||
});
|
||||
$('.panel-overlay',j_panels).css({
|
||||
'position':'absolute',
|
||||
'zIndex':'999',
|
||||
'width':(opts.panel_width-extraWidth($('.panel-overlay',j_panels)))+'px',
|
||||
'left':'0'
|
||||
});
|
||||
$('.overlay-background',j_panels).css({
|
||||
'position':'absolute',
|
||||
'zIndex':'998',
|
||||
'width':opts.panel_width+'px',
|
||||
'left':'0',
|
||||
'opacity':opts.overlay_opacity
|
||||
});
|
||||
if(opts.overlay_position=='top') {
|
||||
$('.panel-overlay',j_panels).css('top',0);
|
||||
$('.overlay-background',j_panels).css('top',0);
|
||||
} else {
|
||||
$('.panel-overlay',j_panels).css('bottom',0);
|
||||
$('.overlay-background',j_panels).css('bottom',0);
|
||||
}
|
||||
|
||||
$('.panel iframe',j_panels).css({
|
||||
'width':opts.panel_width+'px',
|
||||
'height':opts.panel_height+'px',
|
||||
'border':'0'
|
||||
});
|
||||
|
||||
if(scale_panel_images) {
|
||||
$('img',j_panels).each(function(i){
|
||||
$(this).css({
|
||||
'height':panel_img_scale[i%item_count]*img_h[i%item_count],
|
||||
'width':panel_img_scale[i%item_count]*img_w[i%item_count],
|
||||
'position':'relative',
|
||||
'top':(opts.panel_height-(panel_img_scale[i%item_count]*img_h[i%item_count]))/2+'px',
|
||||
'left':(opts.panel_width-(panel_img_scale[i%item_count]*img_w[i%item_count]))/2+'px'
|
||||
});
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
//Construct filmstrip from '.filmstrip' <ul>
|
||||
function buildFilmstrip() {
|
||||
//Add wrapper to filmstrip to hide extra frames
|
||||
j_filmstrip.wrap('<div class="strip_wrapper"></div>');
|
||||
if(slide_method=='strip') {
|
||||
j_frames.clone().appendTo(j_filmstrip);
|
||||
j_frames.clone().appendTo(j_filmstrip);
|
||||
j_frames = $('li',j_filmstrip);
|
||||
}
|
||||
//If captions are enabled, add caption divs and fill with the image titles
|
||||
if(opts.show_captions) {
|
||||
j_frames.append('<div class="caption"></div>').each(function(i){
|
||||
$(this).find('.caption').html($(this).find('img').attr('title'));
|
||||
//$(this).find('.caption').html(i);
|
||||
});
|
||||
}
|
||||
j_filmstrip.css({
|
||||
'listStyle':'none',
|
||||
'margin':'0',
|
||||
'padding':'0',
|
||||
'width':strip_width+'px',
|
||||
'position':'absolute',
|
||||
'zIndex':'900',
|
||||
'top':(filmstrip_orientation=='vertical' && slide_method=='strip'?-((f_frame_height+opts.frame_gap)*iterator):0)+'px',
|
||||
'left':(filmstrip_orientation=='horizontal' && slide_method=='strip'?-((f_frame_width+opts.frame_gap)*iterator):0)+'px',
|
||||
'height':strip_height+'px'
|
||||
});
|
||||
j_frames.css({
|
||||
'float':'left',
|
||||
'position':'relative',
|
||||
'height':f_frame_height+(opts.show_captions?frame_caption_size:0)+'px',
|
||||
'width':f_frame_width+'px',
|
||||
'zIndex':'901',
|
||||
'padding':'0',
|
||||
'cursor':'pointer'
|
||||
});
|
||||
switch(opts.filmstrip_position) {
|
||||
case 'top': j_frames.css({
|
||||
'marginBottom':filmstrip_margin+'px',
|
||||
'marginRight':opts.frame_gap+'px'
|
||||
}); break;
|
||||
case 'bottom': j_frames.css({
|
||||
'marginTop':filmstrip_margin+'px',
|
||||
'marginRight':opts.frame_gap+'px'
|
||||
}); break;
|
||||
case 'left': j_frames.css({
|
||||
'marginRight':filmstrip_margin+'px',
|
||||
'marginBottom':opts.frame_gap+'px'
|
||||
}); break;
|
||||
case 'right': j_frames.css({
|
||||
'marginLeft':filmstrip_margin+'px',
|
||||
'marginBottom':opts.frame_gap+'px'
|
||||
}); break;
|
||||
}
|
||||
$('.img_wrap',j_frames).each(function(i){
|
||||
$(this).css({
|
||||
'height':Math.min(opts.frame_height,img_h[i%item_count]*frame_img_scale[i%item_count])+'px',
|
||||
'width':Math.min(opts.frame_width,img_w[i%item_count]*frame_img_scale[i%item_count])+'px',
|
||||
'position':'relative',
|
||||
'top':(opts.show_captions && opts.filmstrip_position=='top'?frame_caption_size:0)+Math.max(0,(opts.frame_height-(frame_img_scale[i%item_count]*img_h[i%item_count]))/2)+'px',
|
||||
'left':Math.max(0,(opts.frame_width-(frame_img_scale[i%item_count]*img_w[i%item_count]))/2)+'px',
|
||||
'overflow':'hidden'
|
||||
});
|
||||
});
|
||||
$('img',j_frames).each(function(i){
|
||||
$(this).css({
|
||||
'opacity':opts.frame_opacity,
|
||||
'height':img_h[i%item_count]*frame_img_scale[i%item_count]+'px',
|
||||
'width':img_w[i%item_count]*frame_img_scale[i%item_count]+'px',
|
||||
'position':'relative',
|
||||
'top':Math.min(0,(opts.frame_height-(frame_img_scale[i%item_count]*img_h[i%item_count]))/2)+'px',
|
||||
'left':Math.min(0,(opts.frame_width-(frame_img_scale[i%item_count]*img_w[i%item_count]))/2)+'px'
|
||||
|
||||
}).mouseover(function(){
|
||||
$(this).stop().animate({'opacity':1.0},300);
|
||||
}).mouseout(function(){
|
||||
//Don't fade out current frame on mouseout
|
||||
if(!$(this).parent().parent().hasClass('current')) $(this).stop().animate({'opacity':opts.frame_opacity},300);
|
||||
});
|
||||
});
|
||||
$('.strip_wrapper',j_gallery).css({
|
||||
'position':'absolute',
|
||||
'overflow':'hidden'
|
||||
});
|
||||
if(filmstrip_orientation=='horizontal') {
|
||||
$('.strip_wrapper',j_gallery).css({
|
||||
'top':(opts.filmstrip_position=='top'?Math.max(gallery_padding,filmstrip_margin)+'px':opts.panel_height+gallery_padding+'px'),
|
||||
'left':((gallery_width-wrapper_width)/2)+gallery_padding+'px',
|
||||
'width':wrapper_width+'px',
|
||||
'height':strip_height+'px'
|
||||
});
|
||||
} else {
|
||||
$('.strip_wrapper',j_gallery).css({
|
||||
'left':(opts.filmstrip_position=='left'?Math.max(gallery_padding,filmstrip_margin)+'px':opts.panel_width+gallery_padding+'px'),
|
||||
'top':Math.max(gallery_padding,opts.frame_gap)+'px',
|
||||
'width':strip_width+'px',
|
||||
'height':wrapper_height+'px'
|
||||
});
|
||||
}
|
||||
$('.caption',j_gallery).css({
|
||||
'position':'absolute',
|
||||
'top':(opts.filmstrip_position=='bottom'?f_frame_height:0)+'px',
|
||||
'left':'0',
|
||||
'margin':'0',
|
||||
'width':f_frame_width+'px',
|
||||
'padding':'0',
|
||||
'height':frame_caption_size+'px',
|
||||
'overflow':'hidden',
|
||||
'lineHeight':frame_caption_size+'px'
|
||||
});
|
||||
var pointer = $('<div></div>');
|
||||
pointer.addClass('pointer').appendTo(j_gallery).css({
|
||||
'position':'absolute',
|
||||
'zIndex':'1000',
|
||||
'width':'0px',
|
||||
'fontSize':'0px',
|
||||
'lineHeight':'0%',
|
||||
'borderTopWidth':pointer_height+'px',
|
||||
'borderRightWidth':(pointer_width/2)+'px',
|
||||
'borderBottomWidth':pointer_height+'px',
|
||||
'borderLeftWidth':(pointer_width/2)+'px',
|
||||
'borderStyle':'solid'
|
||||
});
|
||||
|
||||
//For IE6, use predefined color string in place of transparent (see stylesheet)
|
||||
var transColor = $.browser.msie && $.browser.version.substr(0,1)=='6' ? 'pink' : 'transparent'
|
||||
|
||||
if(!opts.show_panels) { pointer.css('borderColor',transColor); }
|
||||
|
||||
switch(opts.filmstrip_position) {
|
||||
case 'top': pointer.css({
|
||||
'bottom':(opts.panel_height-(pointer_height*2)+gallery_padding+filmstrip_margin)+'px',
|
||||
'left':((gallery_width-wrapper_width)/2)+(slide_method=='strip'?0:((f_frame_width+opts.frame_gap)*iterator))+((f_frame_width/2)-(pointer_width/2))+gallery_padding+'px',
|
||||
'borderBottomColor':transColor,
|
||||
'borderRightColor':transColor,
|
||||
'borderLeftColor':transColor
|
||||
}); break;
|
||||
case 'bottom': pointer.css({
|
||||
'top':(opts.panel_height-(pointer_height*2)+gallery_padding+filmstrip_margin)+'px',
|
||||
'left':((gallery_width-wrapper_width)/2)+(slide_method=='strip'?0:((f_frame_width+opts.frame_gap)*iterator))+((f_frame_width/2)-(pointer_width/2))+gallery_padding+'px',
|
||||
'borderTopColor':transColor,
|
||||
'borderRightColor':transColor,
|
||||
'borderLeftColor':transColor
|
||||
}); break;
|
||||
case 'left': pointer.css({
|
||||
'right':(opts.panel_width-pointer_width+gallery_padding+filmstrip_margin)+'px',
|
||||
'top':(f_frame_height/2)-(pointer_height)+(slide_method=='strip'?0:((f_frame_height+opts.frame_gap)*iterator))+gallery_padding+'px',
|
||||
'borderBottomColor':transColor,
|
||||
'borderRightColor':transColor,
|
||||
'borderTopColor':transColor
|
||||
}); break;
|
||||
case 'right': pointer.css({
|
||||
'left':(opts.panel_width-pointer_width+gallery_padding+filmstrip_margin)+'px',
|
||||
'top':(f_frame_height/2)-(pointer_height)+(slide_method=='strip'?0:((f_frame_height+opts.frame_gap)*iterator))+gallery_padding+'px',
|
||||
'borderBottomColor':transColor,
|
||||
'borderLeftColor':transColor,
|
||||
'borderTopColor':transColor
|
||||
}); break;
|
||||
}
|
||||
|
||||
j_pointer = $('.pointer',j_gallery);
|
||||
|
||||
//Add navigation buttons
|
||||
var navNext = $('<img />');
|
||||
navNext.addClass('nav-next').attr('src',theme_path+opts.nav_theme+'/next.gif').appendTo(j_gallery).css({
|
||||
'position':'absolute',
|
||||
'cursor':'pointer'
|
||||
}).click(showNextItem);
|
||||
var navPrev = $('<img />');
|
||||
navPrev.addClass('nav-prev').attr('src',theme_path+opts.nav_theme+'/prev.gif').appendTo(j_gallery).css({
|
||||
'position':'absolute',
|
||||
'cursor':'pointer'
|
||||
}).click(showPrevItem);
|
||||
if(filmstrip_orientation=='horizontal') {
|
||||
navNext.css({
|
||||
'top':(opts.filmstrip_position=='top'?Math.max(gallery_padding,filmstrip_margin):opts.panel_height+filmstrip_margin+gallery_padding)+((f_frame_height-22)/2)+'px',
|
||||
'right':((gallery_width+(gallery_padding*2))/2)-(wrapper_width/2)-opts.frame_gap-22+'px'
|
||||
});
|
||||
navPrev.css({
|
||||
'top':(opts.filmstrip_position=='top'?Math.max(gallery_padding,filmstrip_margin):opts.panel_height+filmstrip_margin+gallery_padding)+((f_frame_height-22)/2)+'px',
|
||||
'left':((gallery_width+(gallery_padding*2))/2)-(wrapper_width/2)-opts.frame_gap-22+'px'
|
||||
});
|
||||
} else {
|
||||
navNext.css({
|
||||
'left':(opts.filmstrip_position=='left'?Math.max(gallery_padding,filmstrip_margin):opts.panel_width+filmstrip_margin+gallery_padding)+((f_frame_width-22)/2)+13+'px',
|
||||
'top':wrapper_height+(Math.max(gallery_padding,opts.frame_gap)*2)+'px'
|
||||
});
|
||||
navPrev.css({
|
||||
'left':(opts.filmstrip_position=='left'?Math.max(gallery_padding,filmstrip_margin):opts.panel_width+filmstrip_margin+gallery_padding)+((f_frame_width-22)/2)-13+'px',
|
||||
'top':wrapper_height+(Math.max(gallery_padding,opts.frame_gap)*2)+'px'
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
//Check mouse to see if it is within the borders of the panel
|
||||
//More reliable than 'mouseover' event when elements overlay the panel
|
||||
function mouseIsOverGallery(x,y) {
|
||||
var pos = getPos(j_gallery[0]);
|
||||
var top = pos.top;
|
||||
var left = pos.left;
|
||||
return x > left && x < left+gallery_width+(filmstrip_orientation=='horizontal'?(gallery_padding*2):gallery_padding+Math.max(gallery_padding,filmstrip_margin)) && y > top && y < top+gallery_height+(filmstrip_orientation=='vertical'?(gallery_padding*2):gallery_padding+Math.max(gallery_padding,filmstrip_margin));
|
||||
};
|
||||
|
||||
function getInt(i) {
|
||||
i = parseInt(i,10);
|
||||
if(isNaN(i)) { i = 0; }
|
||||
return i;
|
||||
}
|
||||
|
||||
function buildGallery() {
|
||||
var gallery_images = opts.show_filmstrip?$('img',j_frames):$('img',j_panels);
|
||||
gallery_images.each(function(i){
|
||||
img_h[i] = this.height;
|
||||
img_w[i] = this.width;
|
||||
if(opts.frame_scale=='nocrop') {
|
||||
frame_img_scale[i] = Math.min(opts.frame_height/img_h[i],opts.frame_width/img_w[i]);
|
||||
} else {
|
||||
frame_img_scale[i] = Math.max(opts.frame_height/img_h[i],opts.frame_width/img_w[i]);
|
||||
}
|
||||
|
||||
if(opts.panel_scale=='nocrop') {
|
||||
panel_img_scale[i] = Math.min(opts.panel_height/img_h[i],opts.panel_width/img_w[i]);
|
||||
} else {
|
||||
panel_img_scale[i] = Math.max(opts.panel_height/img_h[i],opts.panel_width/img_w[i]);
|
||||
}
|
||||
});
|
||||
|
||||
/************************************************/
|
||||
/* Apply CSS Styles */
|
||||
/************************************************/
|
||||
j_gallery.css({
|
||||
'position':'relative',
|
||||
'width':gallery_width+(filmstrip_orientation=='horizontal'?(gallery_padding*2):gallery_padding+Math.max(gallery_padding,filmstrip_margin))+'px',
|
||||
'height':gallery_height+(filmstrip_orientation=='vertical'?(gallery_padding*2):gallery_padding+Math.max(gallery_padding,filmstrip_margin))+'px'
|
||||
});
|
||||
|
||||
/************************************************/
|
||||
/* Build filmstrip and/or panels */
|
||||
/************************************************/
|
||||
if(opts.show_filmstrip) {
|
||||
buildFilmstrip();
|
||||
enableFrameClicking();
|
||||
}
|
||||
if(opts.show_panels) {
|
||||
buildPanels();
|
||||
}
|
||||
|
||||
/************************************************/
|
||||
/* Add events to various elements */
|
||||
/************************************************/
|
||||
if(opts.pause_on_hover || (opts.show_panels && !opts.show_filmstrip)) {
|
||||
$().mousemove(function(e){
|
||||
if(mouseIsOverGallery(e.pageX,e.pageY)) {
|
||||
if(opts.pause_on_hover) {
|
||||
if(!paused) {
|
||||
$(document).oneTime(500,"animation_pause",function(){
|
||||
$(document).stopTime("transition");
|
||||
paused=true;
|
||||
});
|
||||
}
|
||||
}
|
||||
if(opts.show_panels && !opts.show_filmstrip && !panel_nav_displayed) {
|
||||
$('.nav-next-overlay').fadeIn('fast');
|
||||
$('.nav-prev-overlay').fadeIn('fast');
|
||||
$('.nav-next',j_gallery).fadeIn('fast');
|
||||
$('.nav-prev',j_gallery).fadeIn('fast');
|
||||
panel_nav_displayed = true;
|
||||
}
|
||||
} else {
|
||||
if(opts.pause_on_hover) {
|
||||
$(document).stopTime("animation_pause");
|
||||
if(paused) {
|
||||
$(document).everyTime(opts.transition_interval,"transition",function(){
|
||||
showNextItem();
|
||||
});
|
||||
paused = false;
|
||||
}
|
||||
}
|
||||
if(opts.show_panels && !opts.show_filmstrip && panel_nav_displayed) {
|
||||
$('.nav-next-overlay').fadeOut('fast');
|
||||
$('.nav-prev-overlay').fadeOut('fast');
|
||||
$('.nav-next',j_gallery).fadeOut('fast');
|
||||
$('.nav-prev',j_gallery).fadeOut('fast');
|
||||
panel_nav_displayed = false;
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
/****************************************************************/
|
||||
/* Initiate Automated Animation */
|
||||
/****************************************************************/
|
||||
|
||||
//Hide loading box
|
||||
j_filmstrip.css('visibility','visible');
|
||||
j_gallery.css('visibility','visible');
|
||||
$('.loader',j_gallery).fadeOut('1000',function(){
|
||||
//Show the 'first' panel
|
||||
showItem(iterator);
|
||||
//If we have more than one item, begin automated transitions
|
||||
if(item_count > 1) {
|
||||
$(document).everyTime(opts.transition_interval,"transition",function(){
|
||||
showNextItem();
|
||||
});
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
/************************************************/
|
||||
/* Main Plugin Code */
|
||||
/************************************************/
|
||||
return this.each(function() {
|
||||
//Hide <ul>
|
||||
$(this).css('visibility','hidden');
|
||||
|
||||
//Wrap <ul> in <div> and transfer ID to container <div>
|
||||
//Assign filmstrip class to <ul>
|
||||
$(this).wrap("<div></div>");
|
||||
j_gallery = $(this).parent();
|
||||
j_gallery.css('visibility','hidden').attr('id',$(this).attr('id')).addClass('gallery');
|
||||
$(this).removeAttr('id').addClass('filmstrip');
|
||||
|
||||
$(document).stopTime("transition");
|
||||
$(document).stopTime("animation_pause");
|
||||
|
||||
id = j_gallery.attr('id');
|
||||
|
||||
//If there is no defined panel content, we will scale panel images
|
||||
scale_panel_images = $('.panel-content',j_gallery).length==0;
|
||||
|
||||
//Define dimensions of pointer <div>
|
||||
pointer_height = opts.pointer_size;
|
||||
pointer_width = opts.pointer_size*2;
|
||||
|
||||
//Determine filmstrip orientation (vertical or horizontal)
|
||||
//Do not show captions on vertical filmstrips
|
||||
filmstrip_orientation = (opts.filmstrip_position=='top'||opts.filmstrip_position=='bottom'?'horizontal':'vertical');
|
||||
if(filmstrip_orientation=='vertical') opts.show_captions = false;
|
||||
|
||||
//Determine path between current page and plugin images
|
||||
//Scan script tags and look for path to GalleryView plugin
|
||||
$('script').each(function(i){
|
||||
var s = $(this);
|
||||
if(s.attr('src') && s.attr('src').match(/jquery\.galleryview/)){
|
||||
loader_path = s.attr('src').split('jquery.galleryview')[0];
|
||||
theme_path = s.attr('src').split('jquery.galleryview')[0]+'themes/';
|
||||
}
|
||||
});
|
||||
|
||||
j_filmstrip = $('.filmstrip',j_gallery);
|
||||
j_frames = $('li',j_filmstrip);
|
||||
j_frames.addClass('frame');
|
||||
|
||||
//If the user wants panels, generate them using the filmstrip images
|
||||
if(opts.show_panels) {
|
||||
for(i=j_frames.length-1;i>=0;i--) {
|
||||
if(j_frames.eq(i).find('.panel-content').length>0) {
|
||||
j_frames.eq(i).find('.panel-content').remove().prependTo(j_gallery).addClass('panel');
|
||||
} else {
|
||||
p = $('<div>');
|
||||
p.addClass('panel');
|
||||
im = $('<img />');
|
||||
im.attr('src',j_frames.eq(i).find('img').eq(0).attr('src')).appendTo(p);
|
||||
p.prependTo(j_gallery);
|
||||
j_frames.eq(i).find('.panel-overlay').remove().appendTo(p);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
$('.panel-overlay',j_frames).remove();
|
||||
$('.panel-content',j_frames).remove();
|
||||
}
|
||||
|
||||
//If the user doesn't want a filmstrip, delete it
|
||||
if(!opts.show_filmstrip) { j_filmstrip.remove(); }
|
||||
else {
|
||||
//Wrap the frame images (and links, if applicable) in container divs
|
||||
//These divs will handle cropping and zooming of the images
|
||||
j_frames.each(function(i){
|
||||
if($(this).find('a').length>0) {
|
||||
$(this).find('a').wrap('<div class="img_wrap"></div>');
|
||||
} else {
|
||||
$(this).find('img').wrap('<div class="img_wrap"></div>');
|
||||
}
|
||||
});
|
||||
j_frame_img_wrappers = $('.img_wrap',j_frames);
|
||||
}
|
||||
|
||||
j_panels = $('.panel',j_gallery);
|
||||
|
||||
if(!opts.show_panels) {
|
||||
opts.panel_height = 0;
|
||||
opts.panel_width = 0;
|
||||
}
|
||||
|
||||
|
||||
//Determine final frame dimensions, accounting for user-added padding and border
|
||||
f_frame_width = opts.frame_width+extraWidth(j_frame_img_wrappers);
|
||||
f_frame_height = opts.frame_height+extraHeight(j_frame_img_wrappers);
|
||||
|
||||
//Number of frames in filmstrip
|
||||
item_count = opts.show_panels?j_panels.length:j_frames.length;
|
||||
|
||||
//Number of frames that can display within the gallery block
|
||||
//64 = width of block for navigation button * 2 + 20
|
||||
if(filmstrip_orientation=='horizontal') {
|
||||
strip_size = opts.show_panels?Math.floor((opts.panel_width-((opts.frame_gap+22)*2))/(f_frame_width+opts.frame_gap)):Math.min(item_count,opts.filmstrip_size);
|
||||
} else {
|
||||
strip_size = opts.show_panels?Math.floor((opts.panel_height-(opts.frame_gap+22))/(f_frame_height+opts.frame_gap)):Math.min(item_count,opts.filmstrip_size);
|
||||
}
|
||||
|
||||
/************************************************/
|
||||
/* Determine transition method for filmstrip */
|
||||
/************************************************/
|
||||
//If more items than strip size, slide filmstrip
|
||||
//Otherwise, slide pointer
|
||||
if(strip_size >= item_count) {
|
||||
slide_method = 'pointer';
|
||||
strip_size = item_count;
|
||||
}
|
||||
else {slide_method = 'strip';}
|
||||
|
||||
iterator = (strip_size<item_count?item_count:0)+opts.start_frame-1;
|
||||
|
||||
/************************************************/
|
||||
/* Determine dimensions of various elements */
|
||||
/************************************************/
|
||||
filmstrip_margin = (opts.show_panels?getInt(j_filmstrip.css('marginTop')):0);
|
||||
j_filmstrip.css('margin','0px');
|
||||
|
||||
if(filmstrip_orientation=='horizontal') {
|
||||
//Width of gallery block
|
||||
gallery_width = opts.show_panels?opts.panel_width:(strip_size*(f_frame_width+opts.frame_gap))+44+opts.frame_gap;
|
||||
|
||||
//Height of gallery block = screen + filmstrip + captions (optional)
|
||||
gallery_height = (opts.show_panels?opts.panel_height:0)+(opts.show_filmstrip?f_frame_height+filmstrip_margin+(opts.show_captions?frame_caption_size:0):0);
|
||||
} else {
|
||||
//Width of gallery block
|
||||
gallery_height = opts.show_panels?opts.panel_height:(strip_size*(f_frame_height+opts.frame_gap))+22;
|
||||
|
||||
//Height of gallery block = screen + filmstrip + captions (optional)
|
||||
gallery_width = (opts.show_panels?opts.panel_width:0)+(opts.show_filmstrip?f_frame_width+filmstrip_margin:0);
|
||||
}
|
||||
|
||||
|
||||
|
||||
//Width of filmstrip
|
||||
if(filmstrip_orientation=='horizontal') {
|
||||
if(slide_method == 'pointer') {strip_width = (f_frame_width*item_count)+(opts.frame_gap*(item_count));}
|
||||
else {strip_width = (f_frame_width*item_count*3)+(opts.frame_gap*(item_count*3));}
|
||||
} else {
|
||||
strip_width = (f_frame_width+filmstrip_margin);
|
||||
}
|
||||
|
||||
if(filmstrip_orientation=='horizontal') {
|
||||
strip_height = (f_frame_height+filmstrip_margin+(opts.show_captions?frame_caption_size:0));
|
||||
} else {
|
||||
if(slide_method == 'pointer') {strip_height = (f_frame_height*item_count+opts.frame_gap*(item_count));}
|
||||
else {strip_height = (f_frame_height*item_count*3)+(opts.frame_gap*(item_count*3));}
|
||||
}
|
||||
|
||||
//Width of filmstrip wrapper (to hide overflow)
|
||||
wrapper_width = ((strip_size*f_frame_width)+((strip_size-1)*opts.frame_gap));
|
||||
wrapper_height = ((strip_size*f_frame_height)+((strip_size-1)*opts.frame_gap));
|
||||
|
||||
|
||||
gallery_padding = getInt(j_gallery.css('paddingTop'));
|
||||
j_gallery.css('padding','0px');
|
||||
/********************************************************/
|
||||
/* PLACE LOADING BOX OVER GALLERY UNTIL IMAGES LOAD */
|
||||
/********************************************************/
|
||||
galleryPos = getPos(j_gallery[0]);
|
||||
$('<div>').addClass('loader').css({
|
||||
'position':'absolute',
|
||||
'zIndex':'32666',
|
||||
'opacity':1,
|
||||
'top':'0px',
|
||||
'left':'0px',
|
||||
'width':gallery_width+(filmstrip_orientation=='horizontal'?(gallery_padding*2):gallery_padding+Math.max(gallery_padding,filmstrip_margin))+'px',
|
||||
'height':gallery_height+(filmstrip_orientation=='vertical'?(gallery_padding*2):gallery_padding+Math.max(gallery_padding,filmstrip_margin))+'px'
|
||||
}).appendTo(j_gallery);
|
||||
|
||||
|
||||
if(!window_loaded) {
|
||||
$(window).load(function(){
|
||||
window_loaded = true;
|
||||
buildGallery();
|
||||
});
|
||||
} else {
|
||||
buildGallery();
|
||||
}
|
||||
|
||||
});
|
||||
};
|
||||
|
||||
$.fn.galleryView.defaults = {
|
||||
|
||||
show_panels: true,
|
||||
show_filmstrip: true,
|
||||
|
||||
panel_width: 600,
|
||||
panel_height: 400,
|
||||
frame_width: 60,
|
||||
frame_height: 40,
|
||||
|
||||
start_frame: 1,
|
||||
filmstrip_size: 3,
|
||||
transition_speed: 800,
|
||||
transition_interval: 4000,
|
||||
|
||||
overlay_opacity: 0.7,
|
||||
frame_opacity: 0.3,
|
||||
|
||||
pointer_size: 8,
|
||||
|
||||
nav_theme: 'dark',
|
||||
easing: 'swing',
|
||||
|
||||
filmstrip_position: 'bottom',
|
||||
overlay_position: 'bottom',
|
||||
|
||||
panel_scale: 'nocrop',
|
||||
frame_scale: 'crop',
|
||||
|
||||
frame_gap: 5,
|
||||
|
||||
show_captions: false,
|
||||
fade_panels: true,
|
||||
pause_on_hover: false
|
||||
};
|
||||
})(jQuery);
|
||||
|
|
@ -1,147 +0,0 @@
|
|||
/**
|
||||
* jQuery.timers - Timer abstractions for jQuery
|
||||
* Written by Blair Mitchelmore (blair DOT mitchelmore AT gmail DOT com)
|
||||
* Licensed under the WTFPL (http://sam.zoy.org/wtfpl/).
|
||||
* Date: 2009/02/08
|
||||
*
|
||||
* @author Blair Mitchelmore
|
||||
* @version 1.1.2
|
||||
*
|
||||
**/
|
||||
|
||||
jQuery.fn.extend({
|
||||
everyTime: function(interval, label, fn, times, belay) {
|
||||
return this.each(function() {
|
||||
jQuery.timer.add(this, interval, label, fn, times, belay);
|
||||
});
|
||||
},
|
||||
oneTime: function(interval, label, fn) {
|
||||
return this.each(function() {
|
||||
jQuery.timer.add(this, interval, label, fn, 1);
|
||||
});
|
||||
},
|
||||
stopTime: function(label, fn) {
|
||||
return this.each(function() {
|
||||
jQuery.timer.remove(this, label, fn);
|
||||
});
|
||||
}
|
||||
});
|
||||
|
||||
jQuery.event.special
|
||||
|
||||
jQuery.extend({
|
||||
timer: {
|
||||
global: [],
|
||||
guid: 1,
|
||||
dataKey: "jQuery.timer",
|
||||
regex: /^([0-9]+(?:\.[0-9]*)?)\s*(.*s)?$/,
|
||||
powers: {
|
||||
// Yeah this is major overkill...
|
||||
'ms': 1,
|
||||
'cs': 10,
|
||||
'ds': 100,
|
||||
's': 1000,
|
||||
'das': 10000,
|
||||
'hs': 100000,
|
||||
'ks': 1000000
|
||||
},
|
||||
timeParse: function(value) {
|
||||
if (value == undefined || value == null)
|
||||
return null;
|
||||
var result = this.regex.exec(jQuery.trim(value.toString()));
|
||||
if (result[2]) {
|
||||
var num = parseFloat(result[1]);
|
||||
var mult = this.powers[result[2]] || 1;
|
||||
return num * mult;
|
||||
} else {
|
||||
return value;
|
||||
}
|
||||
},
|
||||
add: function(element, interval, label, fn, times, belay) {
|
||||
var counter = 0;
|
||||
|
||||
if (jQuery.isFunction(label)) {
|
||||
if (!times)
|
||||
times = fn;
|
||||
fn = label;
|
||||
label = interval;
|
||||
}
|
||||
|
||||
interval = jQuery.timer.timeParse(interval);
|
||||
|
||||
if (typeof interval != 'number' || isNaN(interval) || interval <= 0)
|
||||
return;
|
||||
|
||||
if (times && times.constructor != Number) {
|
||||
belay = !!times;
|
||||
times = 0;
|
||||
}
|
||||
|
||||
times = times || 0;
|
||||
belay = belay || false;
|
||||
|
||||
var timers = jQuery.data(element, this.dataKey) || jQuery.data(element, this.dataKey, {});
|
||||
|
||||
if (!timers[label])
|
||||
timers[label] = {};
|
||||
|
||||
fn.timerID = fn.timerID || this.guid++;
|
||||
|
||||
var handler = function() {
|
||||
if (belay && this.inProgress)
|
||||
return;
|
||||
this.inProgress = true;
|
||||
if ((++counter > times && times !== 0) || fn.call(element, counter) === false)
|
||||
jQuery.timer.remove(element, label, fn);
|
||||
this.inProgress = false;
|
||||
};
|
||||
|
||||
handler.timerID = fn.timerID;
|
||||
|
||||
if (!timers[label][fn.timerID])
|
||||
timers[label][fn.timerID] = window.setInterval(handler,interval);
|
||||
|
||||
this.global.push( element );
|
||||
|
||||
},
|
||||
remove: function(element, label, fn) {
|
||||
var timers = jQuery.data(element, this.dataKey), ret;
|
||||
|
||||
if ( timers ) {
|
||||
|
||||
if (!label) {
|
||||
for ( label in timers )
|
||||
this.remove(element, label, fn);
|
||||
} else if ( timers[label] ) {
|
||||
if ( fn ) {
|
||||
if ( fn.timerID ) {
|
||||
window.clearInterval(timers[label][fn.timerID]);
|
||||
delete timers[label][fn.timerID];
|
||||
}
|
||||
} else {
|
||||
for ( var fn in timers[label] ) {
|
||||
window.clearInterval(timers[label][fn]);
|
||||
delete timers[label][fn];
|
||||
}
|
||||
}
|
||||
|
||||
for ( ret in timers[label] ) break;
|
||||
if ( !ret ) {
|
||||
ret = null;
|
||||
delete timers[label];
|
||||
}
|
||||
}
|
||||
|
||||
for ( ret in timers ) break;
|
||||
if ( !ret )
|
||||
jQuery.removeData(element, this.dataKey);
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
jQuery(window).bind("unload", function() {
|
||||
jQuery.each(jQuery.timer.global, function(index, item) {
|
||||
jQuery.timer.remove(item);
|
||||
});
|
||||
});
|
||||
Binary file not shown.
|
Before Width: | Height: | Size: 11 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 79 B |
Binary file not shown.
|
Before Width: | Height: | Size: 82 B |
Binary file not shown.
|
Before Width: | Height: | Size: 82 B |
Binary file not shown.
|
Before Width: | Height: | Size: 80 B |
Binary file not shown.
|
Before Width: | Height: | Size: 79 B |
Binary file not shown.
|
Before Width: | Height: | Size: 82 B |
Binary file not shown.
|
Before Width: | Height: | Size: 82 B |
Binary file not shown.
|
Before Width: | Height: | Size: 80 B |
|
|
@ -1,49 +0,0 @@
|
|||
# Mouse Wheel ChangeLog
|
||||
|
||||
|
||||
# 3.0.2
|
||||
|
||||
* Fixed delta being opposite value in latest Opera
|
||||
* No longer fix pageX, pageY for older mozilla browsers
|
||||
* Removed browser detection
|
||||
* Cleaned up the code
|
||||
|
||||
|
||||
# 3.0.1
|
||||
|
||||
* Bad release... creating a new release due to plugins.jquery.com issue :(
|
||||
|
||||
|
||||
# 3.0
|
||||
|
||||
* Uses new special events API in jQuery 1.2.2+
|
||||
* You can now treat "mousewheel" as a normal event and use .bind, .unbind and .trigger
|
||||
* Using jQuery.data API for expandos
|
||||
|
||||
|
||||
# 2.2
|
||||
|
||||
* Fixed pageX, pageY, clientX and clientY event properties for Mozilla based browsers
|
||||
|
||||
|
||||
# 2.1.1
|
||||
|
||||
* Updated to work with jQuery 1.1.3
|
||||
* Used one instead of bind to do unload event for clean up.
|
||||
|
||||
|
||||
# 2.1
|
||||
|
||||
* Fixed an issue with the unload handler
|
||||
|
||||
|
||||
# 2.0
|
||||
|
||||
* Major reduction in code size and complexity (internals have change a whole lot)
|
||||
|
||||
|
||||
# 1.0
|
||||
|
||||
* Fixed Opera issue
|
||||
* Fixed an issue with children elements that also have a mousewheel handler
|
||||
* Added ability to handle multiple handlers
|
||||
|
|
@ -1,11 +0,0 @@
|
|||
# jQuery Mouse Wheel Plugin
|
||||
|
||||
A jQuery plugin that adds cross-browser mouse wheel support.
|
||||
|
||||
The latest stable release can be downloaded from the [project page](http://plugins.jquery.com/project/mousewheel)
|
||||
|
||||
## License
|
||||
|
||||
The mousewheel plugin is dual licensed *(just like jQuery)* under the [MIT](http://www.opensource.org/licenses/mit-license.php) and [GPL](http://www.opensource.org/licenses/gpl-license.php) licenses.
|
||||
|
||||
Copyright (c) 2009 [Brandon Aaron](http://brandonaaron.net)
|
||||
|
|
@ -1,60 +0,0 @@
|
|||
/*! Copyright (c) 2009 Brandon Aaron (http://brandonaaron.net)
|
||||
* Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
|
||||
* and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
|
||||
* Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.
|
||||
* Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.
|
||||
*
|
||||
* Version: 3.0.2
|
||||
*
|
||||
* Requires: 1.2.2+
|
||||
*/
|
||||
|
||||
(function($) {
|
||||
|
||||
var types = ['DOMMouseScroll', 'mousewheel'];
|
||||
|
||||
$.event.special.mousewheel = {
|
||||
setup: function() {
|
||||
if ( this.addEventListener )
|
||||
for ( var i=types.length; i; )
|
||||
this.addEventListener( types[--i], handler, false );
|
||||
else
|
||||
this.onmousewheel = handler;
|
||||
},
|
||||
|
||||
teardown: function() {
|
||||
if ( this.removeEventListener )
|
||||
for ( var i=types.length; i; )
|
||||
this.removeEventListener( types[--i], handler, false );
|
||||
else
|
||||
this.onmousewheel = null;
|
||||
}
|
||||
};
|
||||
|
||||
$.fn.extend({
|
||||
mousewheel: function(fn) {
|
||||
return fn ? this.bind("mousewheel", fn) : this.trigger("mousewheel");
|
||||
},
|
||||
|
||||
unmousewheel: function(fn) {
|
||||
return this.unbind("mousewheel", fn);
|
||||
}
|
||||
});
|
||||
|
||||
|
||||
function handler(event) {
|
||||
var args = [].slice.call( arguments, 1 ), delta = 0, returnValue = true;
|
||||
|
||||
event = $.event.fix(event || window.event);
|
||||
event.type = "mousewheel";
|
||||
|
||||
if ( event.wheelDelta ) delta = event.wheelDelta/120;
|
||||
if ( event.detail ) delta = -event.detail/3;
|
||||
|
||||
// Add events and delta to the front of the arguments
|
||||
args.unshift(event, delta);
|
||||
|
||||
return $.event.handle.apply(this, args);
|
||||
}
|
||||
|
||||
})(jQuery);
|
||||
|
|
@ -1,11 +0,0 @@
|
|||
/* Copyright (c) 2009 Brandon Aaron (http://brandonaaron.net)
|
||||
* Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
|
||||
* and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
|
||||
* Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.
|
||||
* Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.
|
||||
*
|
||||
* Version: 3.0.2
|
||||
*
|
||||
* Requires: 1.2.2+
|
||||
*/
|
||||
(function(c){var a=["DOMMouseScroll","mousewheel"];c.event.special.mousewheel={setup:function(){if(this.addEventListener){for(var d=a.length;d;){this.addEventListener(a[--d],b,false)}}else{this.onmousewheel=b}},teardown:function(){if(this.removeEventListener){for(var d=a.length;d;){this.removeEventListener(a[--d],b,false)}}else{this.onmousewheel=null}}};c.fn.extend({mousewheel:function(d){return d?this.bind("mousewheel",d):this.trigger("mousewheel")},unmousewheel:function(d){return this.unbind("mousewheel",d)}});function b(f){var d=[].slice.call(arguments,1),g=0,e=true;f=c.event.fix(f||window.event);f.type="mousewheel";if(f.wheelDelta){g=f.wheelDelta/120}if(f.detail){g=-f.detail/3}d.unshift(f,g);return c.event.handle.apply(this,d)}})(jQuery);
|
||||
|
|
@ -1,204 +0,0 @@
|
|||
<!doctype html>
|
||||
<html>
|
||||
<head>
|
||||
<title>Testing mousewheel plugin</title>
|
||||
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.js"></script>
|
||||
<script type="text/javascript" src="../jquery.mousewheel.js"></script>
|
||||
|
||||
<style>
|
||||
#test1 {
|
||||
background-color: #000;
|
||||
width: 100px;
|
||||
height: 100px;
|
||||
color: #fff;
|
||||
float: left;
|
||||
}
|
||||
|
||||
#test2 {
|
||||
background-color: #333;
|
||||
width: 100px;
|
||||
height: 100px;
|
||||
color: #fff;
|
||||
float: left;
|
||||
}
|
||||
|
||||
#test3 {
|
||||
background-color: #666;
|
||||
width: 100px;
|
||||
height: 100px;
|
||||
color: #fff;
|
||||
float: left;
|
||||
}
|
||||
|
||||
#test4 {
|
||||
background-color: #000;
|
||||
width: 100px;
|
||||
height: 100px;
|
||||
color: #fff;
|
||||
float: left;
|
||||
}
|
||||
|
||||
#test5 {
|
||||
background-color: #333;
|
||||
padding: 5px;
|
||||
width: 400px;
|
||||
height: 400px;
|
||||
color: #fff;
|
||||
float: left;
|
||||
}
|
||||
|
||||
#test6 {
|
||||
background-color: #666;
|
||||
padding: 5px;
|
||||
width: 250px;
|
||||
height: 250px;
|
||||
color: #fff;
|
||||
float: left;
|
||||
}
|
||||
|
||||
#test7 {
|
||||
background-color: #000;
|
||||
padding: 5px;
|
||||
width: 100px;
|
||||
height: 100px;
|
||||
color: #fff;
|
||||
float: left;
|
||||
}
|
||||
|
||||
#forceScroll {
|
||||
clear: both;
|
||||
height: 1000px;
|
||||
}
|
||||
|
||||
#logger {
|
||||
position: absolute;
|
||||
top: 395px;
|
||||
left: 12px;
|
||||
width: 380px;
|
||||
height: 290px;
|
||||
overflow: auto;
|
||||
}
|
||||
</style>
|
||||
<script type="text/javascript">
|
||||
$(function() {
|
||||
$('#userAgent').html(navigator.userAgent);
|
||||
|
||||
|
||||
$('#test1')
|
||||
.mousewheel(function(event, delta) {
|
||||
if (delta > 0)
|
||||
log('#test1: up ('+delta+')');
|
||||
else if (delta < 0)
|
||||
log('#test1: down ('+delta+')');
|
||||
|
||||
log('pageX: ' + event.pageX + ' pageY: ' + event.pageY );
|
||||
});
|
||||
|
||||
$('#test2')
|
||||
.mousewheel(function(event, delta) {
|
||||
if (delta > 0)
|
||||
log('#test2: up ('+delta+')');
|
||||
else if (delta < 0)
|
||||
log('#test2: down ('+delta+')');
|
||||
return false; // prevent default
|
||||
});
|
||||
|
||||
$('#test3')
|
||||
.hover(function() { log('#test3: mouseover'); }, function() { log('#test3: mouseout'); })
|
||||
.mousewheel(function(event, delta) {
|
||||
log('#test3: I should not have been logged');
|
||||
})
|
||||
.unmousewheel();
|
||||
|
||||
var testRemoval = function(event, delta) {
|
||||
log('#test4: I should not have been logged');
|
||||
};
|
||||
|
||||
$('#test4')
|
||||
.mousewheel(function(event, delta) {
|
||||
if (delta > 0)
|
||||
log('#test4: up ('+delta+')');
|
||||
else if (delta < 0)
|
||||
log('#test4: down ('+delta+')');
|
||||
return false;
|
||||
})
|
||||
.mousewheel(testRemoval)
|
||||
.mousewheel(function(event, delta) {
|
||||
if (delta > 0)
|
||||
log('#test4: up ('+delta+') from 2nd handler');
|
||||
else if (delta < 0)
|
||||
log('#test4: down ('+delta+') from 2nd handler');
|
||||
return false;
|
||||
})
|
||||
.unmousewheel(testRemoval);
|
||||
|
||||
$('#test5')
|
||||
.mousewheel(function(event, delta) {
|
||||
if (delta > 0)
|
||||
log('#test5: up ('+delta+')');
|
||||
else if (delta < 0)
|
||||
log('#test5: down ('+delta+')');
|
||||
|
||||
event.stopPropagation();
|
||||
event.preventDefault();
|
||||
});
|
||||
|
||||
$('#test6')
|
||||
.mousewheel(function(event, delta) {
|
||||
if (delta > 0)
|
||||
log('#test6: up ('+delta+')');
|
||||
else if (delta < 0)
|
||||
log('#test6: down ('+delta+')');
|
||||
|
||||
event.stopPropagation();
|
||||
event.preventDefault();
|
||||
});
|
||||
|
||||
$('#test7')
|
||||
.mousewheel(function(event, delta) {
|
||||
if (delta > 0)
|
||||
log('#test7: up ('+delta+')');
|
||||
else if (delta < 0)
|
||||
log('#test7 down ('+delta+')');
|
||||
|
||||
event.preventDefault();
|
||||
});
|
||||
|
||||
function log(msg) {
|
||||
$('#logger').append(msg+'<br>').scrollTop(999999);
|
||||
};
|
||||
});
|
||||
</script>
|
||||
</head>
|
||||
<body>
|
||||
<h1 id="banner">jQuery mousewheel.js - Test</h1>
|
||||
<h2 id="userAgent"></h2>
|
||||
|
||||
<ul>
|
||||
<li><strong>Test1</strong> is just using the plain on mousewheel() with a function passed in and does not prevent default. (Also logs the value of pageX and pageY event properties.)</li>
|
||||
<li><strong>Test2</strong> should prevent the default action.</li>
|
||||
<li><strong>Test3</strong> should only log a mouseover and mouseout event. Testing unmousewheel().</li>
|
||||
<li><strong>Test4</strong> has two handlers.</li>
|
||||
<li><strong>Test5</strong> is like Test2 but has children. The children should not scroll until mousing over them.</li>
|
||||
<li><strong>Test6</strong> is like Test5 but should not scroll children or parents.</li>
|
||||
<li><strong>Test7</strong> is like Test6 but has no children. It will propagate the event and scroll test 6 as well.</li>
|
||||
</ul>
|
||||
|
||||
|
||||
<div id="test1"><p>Test1</p></div>
|
||||
<div id="test2"><p>Test2</p></div>
|
||||
<div id="test3"><p>Test3</p></div>
|
||||
<div id="test4"><p>Test4</p></div>
|
||||
<div id="test5">
|
||||
<p>Test5</p>
|
||||
<div id="test6">
|
||||
<p>Test6</p>
|
||||
<div id="test7"><p>Test7</p></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div id="logger"></div>
|
||||
|
||||
<div id="forceScroll"></div>
|
||||
</body>
|
||||
</html>
|
||||
4320
public/javascripts/prototype.js
vendored
4320
public/javascripts/prototype.js
vendored
File diff suppressed because it is too large
Load diff
|
|
@ -1,457 +0,0 @@
|
|||
/**
|
||||
* jquery.scrollable 1.0.2. Put your HTML scroll.
|
||||
*
|
||||
* Copyright (c) 2009 Tero Piirainen
|
||||
* http://flowplayer.org/tools/scrollable.html
|
||||
*
|
||||
* Dual licensed under MIT and GPL 2+ licenses
|
||||
* http://www.opensource.org/licenses
|
||||
*
|
||||
* Launch : March 2008
|
||||
* Version : 1.0.2 - Tue Feb 24 2009 10:52:08 GMT-0000 (GMT+00:00)
|
||||
*/
|
||||
(function($) {
|
||||
|
||||
function fireEvent(opts, name, self, arg) {
|
||||
var fn = opts[name];
|
||||
|
||||
if ($.isFunction(fn)) {
|
||||
try {
|
||||
return fn.call(self, arg);
|
||||
|
||||
} catch (error) {
|
||||
if (opts.alert) {
|
||||
alert("Error calling scrollable." + name + ": " + error);
|
||||
} else {
|
||||
throw error;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
var current = null;
|
||||
|
||||
|
||||
// constructor
|
||||
function Scrollable(root, conf) {
|
||||
|
||||
// current instance
|
||||
var self = this;
|
||||
if (!current) { current = self; }
|
||||
|
||||
// horizontal flag
|
||||
var horizontal = !conf.vertical;
|
||||
|
||||
|
||||
// wrap (root elements for items)
|
||||
var wrap = $(conf.items, root);
|
||||
|
||||
// current index
|
||||
var index = 0;
|
||||
|
||||
|
||||
// get handle to navigational elements
|
||||
var navi = root.siblings(conf.navi).eq(0);
|
||||
var prev = root.siblings(conf.prev).eq(0);
|
||||
var next = root.siblings(conf.next).eq(0);
|
||||
var prevPage = root.siblings(conf.prevPage).eq(0);
|
||||
var nextPage = root.siblings(conf.nextPage).eq(0);
|
||||
|
||||
|
||||
// methods
|
||||
$.extend(self, {
|
||||
|
||||
getVersion: function() {
|
||||
return [1, 0, 1];
|
||||
},
|
||||
|
||||
getIndex: function() {
|
||||
return index;
|
||||
},
|
||||
|
||||
getConf: function() {
|
||||
return conf;
|
||||
},
|
||||
|
||||
getSize: function() {
|
||||
return self.getItems().size();
|
||||
},
|
||||
|
||||
getPageAmount: function() {
|
||||
return Math.ceil(this.getSize() / conf.size);
|
||||
},
|
||||
|
||||
getPageIndex: function() {
|
||||
return Math.ceil(index / conf.size);
|
||||
},
|
||||
|
||||
getRoot: function() {
|
||||
return root;
|
||||
},
|
||||
|
||||
getItemWrap: function() {
|
||||
return wrap;
|
||||
},
|
||||
|
||||
getItems: function() {
|
||||
return wrap.children();
|
||||
},
|
||||
|
||||
/* all seeking functions depend on this */
|
||||
seekTo: function(i, time, fn) {
|
||||
|
||||
// default speed
|
||||
time = time || conf.speed;
|
||||
|
||||
// function given as second argument
|
||||
if ($.isFunction(time)) {
|
||||
fn = time;
|
||||
time = conf.speed;
|
||||
}
|
||||
|
||||
if (i < 0) { i = 0; }
|
||||
if (i > self.getSize() - conf.size) { return self; }
|
||||
|
||||
var item = self.getItems().eq(i);
|
||||
if (!item.length) { return self; }
|
||||
|
||||
// onBeforeSeek
|
||||
if (fireEvent(conf, "onBeforeSeek", self, i) === false) {
|
||||
return self;
|
||||
}
|
||||
|
||||
if (horizontal) {
|
||||
var left = -(item.outerWidth(true) * i);
|
||||
wrap.animate({left: left}, time, conf.easing, fn ? function() { fn.call(self); } : null);
|
||||
|
||||
} else {
|
||||
var top = -(item.outerHeight(true) * i); // wrap.offset().top - item.offset().top;
|
||||
wrap.animate({top: top}, time, conf.easing, fn ? function() { fn.call(self); } : null);
|
||||
}
|
||||
|
||||
|
||||
// navi status update
|
||||
if (navi.length) {
|
||||
var klass = conf.activeClass;
|
||||
var page = Math.ceil(i / conf.size);
|
||||
page = Math.min(page, navi.children().length - 1);
|
||||
navi.children().removeClass(klass).eq(page).addClass(klass);
|
||||
}
|
||||
|
||||
// prev buttons disabled flag
|
||||
if (i === 0) {
|
||||
prev.add(prevPage).addClass(conf.disabledClass);
|
||||
} else {
|
||||
prev.add(prevPage).removeClass(conf.disabledClass);
|
||||
}
|
||||
|
||||
// next buttons disabled flag
|
||||
if (i >= self.getSize() - conf.size) {
|
||||
next.add(nextPage).addClass(conf.disabledClass);
|
||||
} else {
|
||||
next.add(nextPage).removeClass(conf.disabledClass);
|
||||
}
|
||||
|
||||
current = self;
|
||||
index = i;
|
||||
|
||||
// onSeek after index being updated
|
||||
fireEvent(conf, "onSeek", self, i);
|
||||
|
||||
return self;
|
||||
|
||||
},
|
||||
|
||||
move: function(offset, time, fn) {
|
||||
var to = index + offset;
|
||||
if (conf.loop && to > (self.getSize() - conf.size)) {
|
||||
to = 0;
|
||||
}
|
||||
return this.seekTo(to, time, fn);
|
||||
},
|
||||
|
||||
next: function(time, fn) {
|
||||
return this.move(1, time, fn);
|
||||
},
|
||||
|
||||
prev: function(time, fn) {
|
||||
return this.move(-1, time, fn);
|
||||
},
|
||||
|
||||
movePage: function(offset, time, fn) {
|
||||
return this.move(conf.size * offset, time, fn);
|
||||
},
|
||||
|
||||
setPage: function(page, time, fn) {
|
||||
var size = conf.size;
|
||||
var index = size * page;
|
||||
var lastPage = index + size >= this.getSize();
|
||||
if (lastPage) {
|
||||
index = this.getSize() - conf.size;
|
||||
}
|
||||
return this.seekTo(index, time, fn);
|
||||
},
|
||||
|
||||
prevPage: function(time, fn) {
|
||||
return this.setPage(this.getPageIndex() - 1, time, fn);
|
||||
},
|
||||
|
||||
nextPage: function(time, fn) {
|
||||
return this.setPage(this.getPageIndex() + 1, time, fn);
|
||||
},
|
||||
|
||||
begin: function(time, fn) {
|
||||
return this.seekTo(0, time, fn);
|
||||
},
|
||||
|
||||
end: function(time, fn) {
|
||||
return this.seekTo(this.getSize() - conf.size, time, fn);
|
||||
},
|
||||
|
||||
reload: function() {
|
||||
return load();
|
||||
},
|
||||
|
||||
click: function(index, time, fn) {
|
||||
|
||||
var item = self.getItems().eq(index);
|
||||
var klass = conf.activeClass;
|
||||
|
||||
if (!item.hasClass(klass) && (index >= 0 || index < this.getSize())) {
|
||||
self.getItems().removeClass(klass);
|
||||
item.addClass(klass);
|
||||
var delta = Math.floor(conf.size / 2);
|
||||
var to = index - delta;
|
||||
|
||||
// next to last item must work
|
||||
if (to > self.getSize() - conf.size) { to--; }
|
||||
|
||||
if (to !== index) {
|
||||
return this.seekTo(to, time, fn);
|
||||
}
|
||||
}
|
||||
|
||||
return self;
|
||||
}
|
||||
|
||||
});
|
||||
|
||||
|
||||
// mousewheel
|
||||
if ($.isFunction($.fn.mousewheel)) {
|
||||
root.bind("mousewheel.scrollable", function(e, delta) {
|
||||
// opera goes to opposite direction
|
||||
var step = $.browser.opera ? 1 : -1;
|
||||
|
||||
self.move(delta > 0 ? step : -step, 50);
|
||||
return false;
|
||||
});
|
||||
}
|
||||
|
||||
// prev button
|
||||
prev.addClass(conf.disabledClass).click(function() {
|
||||
self.prev();
|
||||
});
|
||||
|
||||
|
||||
// next button
|
||||
next.click(function() {
|
||||
self.next();
|
||||
});
|
||||
|
||||
// prev page button
|
||||
nextPage.click(function() {
|
||||
self.nextPage();
|
||||
});
|
||||
|
||||
|
||||
// next page button
|
||||
prevPage.addClass(conf.disabledClass).click(function() {
|
||||
self.prevPage();
|
||||
});
|
||||
|
||||
|
||||
// keyboard
|
||||
if (conf.keyboard) {
|
||||
|
||||
// unfortunately window.keypress does not work on IE.
|
||||
$(window).unbind("keypress.scrollable").bind("keypress.scrollable", function(evt) {
|
||||
|
||||
var el = current;
|
||||
if (!el) { return; }
|
||||
|
||||
if (horizontal && (evt.keyCode == 37 || evt.keyCode == 39)) {
|
||||
el.move(evt.keyCode == 37 ? -1 : 1);
|
||||
return evt.preventDefault();
|
||||
}
|
||||
|
||||
if (!horizontal && (evt.keyCode == 38 || evt.keyCode == 40)) {
|
||||
el.move(evt.keyCode == 38 ? -1 : 1);
|
||||
return evt.preventDefault();
|
||||
}
|
||||
|
||||
return true;
|
||||
|
||||
});
|
||||
}
|
||||
|
||||
// navi
|
||||
function load() {
|
||||
|
||||
navi.each(function() {
|
||||
|
||||
var nav = $(this);
|
||||
|
||||
// generate new entries
|
||||
if (nav.is(":empty") || nav.data("me") == self) {
|
||||
|
||||
nav.empty();
|
||||
nav.data("me", self);
|
||||
|
||||
for (var i = 0; i < self.getPageAmount(); i++) {
|
||||
|
||||
var item = $("<" + conf.naviItem + "/>").attr("href", i).click(function(e) {
|
||||
var el = $(this);
|
||||
el.parent().children().removeClass(conf.activeClass);
|
||||
el.addClass(conf.activeClass);
|
||||
self.setPage(el.attr("href"));
|
||||
return e.preventDefault();
|
||||
});
|
||||
|
||||
if (i === 0) { item.addClass(conf.activeClass); }
|
||||
nav.append(item);
|
||||
}
|
||||
|
||||
// assign onClick events to existing entries
|
||||
} else {
|
||||
|
||||
// find a entries first -> syntaxically correct
|
||||
var els = nav.children();
|
||||
|
||||
els.each(function(i) {
|
||||
var item = $(this);
|
||||
item.attr("href", i);
|
||||
if (i === 0) { item.addClass(conf.activeClass); }
|
||||
|
||||
item.click(function() {
|
||||
nav.find("." + conf.activeClass).removeClass(conf.activeClass);
|
||||
item.addClass(conf.activeClass);
|
||||
self.setPage(item.attr("href"));
|
||||
});
|
||||
|
||||
});
|
||||
}
|
||||
|
||||
});
|
||||
|
||||
|
||||
// item.click()
|
||||
if (conf.clickable) {
|
||||
self.getItems().each(function(index, arg) {
|
||||
var el = $(this);
|
||||
if (!el.data("set")) {
|
||||
el.bind("click.scrollable", function() {
|
||||
self.click(index);
|
||||
});
|
||||
el.data("set", true);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
// hover
|
||||
if (conf.hoverClass) {
|
||||
self.getItems().hover(function() {
|
||||
$(this).addClass(conf.hoverClass);
|
||||
}, function() {
|
||||
$(this).removeClass(conf.hoverClass);
|
||||
});
|
||||
}
|
||||
|
||||
return self;
|
||||
}
|
||||
|
||||
load();
|
||||
|
||||
|
||||
// interval stuff
|
||||
var timer = null;
|
||||
|
||||
function setTimer() {
|
||||
timer = setInterval(function() {
|
||||
self.next();
|
||||
|
||||
}, conf.interval);
|
||||
}
|
||||
|
||||
if (conf.interval > 0) {
|
||||
|
||||
root.hover(function() {
|
||||
clearInterval(timer);
|
||||
}, function() {
|
||||
setTimer();
|
||||
});
|
||||
|
||||
setTimer();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
// jQuery plugin implementation
|
||||
jQuery.prototype.scrollable = function(conf) {
|
||||
|
||||
// already constructed --> return API
|
||||
var api = this.eq(typeof conf == 'number' ? conf : 0).data("scrollable");
|
||||
if (api) { return api; }
|
||||
|
||||
|
||||
var opts = {
|
||||
|
||||
// basics
|
||||
size: 5,
|
||||
vertical:false,
|
||||
clickable: true,
|
||||
loop: false,
|
||||
interval: 0,
|
||||
speed: 400,
|
||||
keyboard: true,
|
||||
|
||||
// other
|
||||
activeClass:'active',
|
||||
disabledClass: 'disabled',
|
||||
hoverClass: null,
|
||||
easing: 'swing',
|
||||
|
||||
// navigational elements
|
||||
items: '.items',
|
||||
prev: '.prev',
|
||||
next: '.next',
|
||||
prevPage: '.prevPage',
|
||||
nextPage: '.nextPage',
|
||||
navi: '.navi',
|
||||
naviItem: 'a',
|
||||
|
||||
|
||||
// callbacks
|
||||
onBeforeSeek: null,
|
||||
onSeek: null,
|
||||
alert: true
|
||||
};
|
||||
|
||||
|
||||
$.extend(opts, conf);
|
||||
|
||||
this.each(function() {
|
||||
var el = new Scrollable($(this), opts);
|
||||
$(this).data("scrollable", el);
|
||||
});
|
||||
|
||||
return this;
|
||||
|
||||
};
|
||||
|
||||
|
||||
})(jQuery);
|
||||
File diff suppressed because one or more lines are too long
|
|
@ -1,223 +0,0 @@
|
|||
/**
|
||||
* http://www.openjs.com/scripts/events/keyboard_shortcuts/
|
||||
* Version : 2.01.B
|
||||
* By Binny V A
|
||||
* License : BSD
|
||||
*/
|
||||
shortcut = {
|
||||
'all_shortcuts':{},//All the shortcuts are stored in this array
|
||||
'add': function(shortcut_combination,callback,opt) {
|
||||
//Provide a set of default options
|
||||
var default_options = {
|
||||
'type':'keydown',
|
||||
'propagate':false,
|
||||
'disable_in_input':false,
|
||||
'target':document,
|
||||
'keycode':false
|
||||
}
|
||||
if(!opt) opt = default_options;
|
||||
else {
|
||||
for(var dfo in default_options) {
|
||||
if(typeof opt[dfo] == 'undefined') opt[dfo] = default_options[dfo];
|
||||
}
|
||||
}
|
||||
|
||||
var ele = opt.target;
|
||||
if(typeof opt.target == 'string') ele = document.getElementById(opt.target);
|
||||
var ths = this;
|
||||
shortcut_combination = shortcut_combination.toLowerCase();
|
||||
|
||||
//The function to be called at keypress
|
||||
var func = function(e) {
|
||||
e = e || window.event;
|
||||
|
||||
if(opt['disable_in_input']) { //Don't enable shortcut keys in Input, Textarea fields
|
||||
var element;
|
||||
if(e.target) element=e.target;
|
||||
else if(e.srcElement) element=e.srcElement;
|
||||
if(element.nodeType==3) element=element.parentNode;
|
||||
|
||||
if(element.tagName == 'INPUT' || element.tagName == 'TEXTAREA') return;
|
||||
}
|
||||
|
||||
//Find Which key is pressed
|
||||
if (e.keyCode) code = e.keyCode;
|
||||
else if (e.which) code = e.which;
|
||||
var character = String.fromCharCode(code).toLowerCase();
|
||||
|
||||
if(code == 188) character=","; //If the user presses , when the type is onkeydown
|
||||
if(code == 190) character="."; //If the user presses , when the type is onkeydown
|
||||
|
||||
var keys = shortcut_combination.split("+");
|
||||
//Key Pressed - counts the number of valid keypresses - if it is same as the number of keys, the shortcut function is invoked
|
||||
var kp = 0;
|
||||
|
||||
//Work around for stupid Shift key bug created by using lowercase - as a result the shift+num combination was broken
|
||||
var shift_nums = {
|
||||
"`":"~",
|
||||
"1":"!",
|
||||
"2":"@",
|
||||
"3":"#",
|
||||
"4":"$",
|
||||
"5":"%",
|
||||
"6":"^",
|
||||
"7":"&",
|
||||
"8":"*",
|
||||
"9":"(",
|
||||
"0":")",
|
||||
"-":"_",
|
||||
"=":"+",
|
||||
";":":",
|
||||
"'":"\"",
|
||||
",":"<",
|
||||
".":">",
|
||||
"/":"?",
|
||||
"\\":"|"
|
||||
}
|
||||
//Special Keys - and their codes
|
||||
var special_keys = {
|
||||
'esc':27,
|
||||
'escape':27,
|
||||
'tab':9,
|
||||
'space':32,
|
||||
'return':13,
|
||||
'enter':13,
|
||||
'backspace':8,
|
||||
|
||||
'scrolllock':145,
|
||||
'scroll_lock':145,
|
||||
'scroll':145,
|
||||
'capslock':20,
|
||||
'caps_lock':20,
|
||||
'caps':20,
|
||||
'numlock':144,
|
||||
'num_lock':144,
|
||||
'num':144,
|
||||
|
||||
'pause':19,
|
||||
'break':19,
|
||||
|
||||
'insert':45,
|
||||
'home':36,
|
||||
'delete':46,
|
||||
'end':35,
|
||||
|
||||
'pageup':33,
|
||||
'page_up':33,
|
||||
'pu':33,
|
||||
|
||||
'pagedown':34,
|
||||
'page_down':34,
|
||||
'pd':34,
|
||||
|
||||
'left':37,
|
||||
'up':38,
|
||||
'right':39,
|
||||
'down':40,
|
||||
|
||||
'f1':112,
|
||||
'f2':113,
|
||||
'f3':114,
|
||||
'f4':115,
|
||||
'f5':116,
|
||||
'f6':117,
|
||||
'f7':118,
|
||||
'f8':119,
|
||||
'f9':120,
|
||||
'f10':121,
|
||||
'f11':122,
|
||||
'f12':123
|
||||
}
|
||||
|
||||
var modifiers = {
|
||||
shift: { wanted:false, pressed:false},
|
||||
ctrl : { wanted:false, pressed:false},
|
||||
alt : { wanted:false, pressed:false},
|
||||
meta : { wanted:false, pressed:false} //Meta is Mac specific
|
||||
};
|
||||
|
||||
if(e.ctrlKey) modifiers.ctrl.pressed = true;
|
||||
if(e.shiftKey) modifiers.shift.pressed = true;
|
||||
if(e.altKey) modifiers.alt.pressed = true;
|
||||
if(e.metaKey) modifiers.meta.pressed = true;
|
||||
|
||||
for(var i=0; k=keys[i],i<keys.length; i++) {
|
||||
//Modifiers
|
||||
if(k == 'ctrl' || k == 'control') {
|
||||
kp++;
|
||||
modifiers.ctrl.wanted = true;
|
||||
|
||||
} else if(k == 'shift') {
|
||||
kp++;
|
||||
modifiers.shift.wanted = true;
|
||||
|
||||
} else if(k == 'alt') {
|
||||
kp++;
|
||||
modifiers.alt.wanted = true;
|
||||
} else if(k == 'meta') {
|
||||
kp++;
|
||||
modifiers.meta.wanted = true;
|
||||
} else if(k.length > 1) { //If it is a special key
|
||||
if(special_keys[k] == code) kp++;
|
||||
|
||||
} else if(opt['keycode']) {
|
||||
if(opt['keycode'] == code) kp++;
|
||||
|
||||
} else { //The special keys did not match
|
||||
if(character == k) kp++;
|
||||
else {
|
||||
if(shift_nums[character] && e.shiftKey) { //Stupid Shift key bug created by using lowercase
|
||||
character = shift_nums[character];
|
||||
if(character == k) kp++;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if(kp == keys.length &&
|
||||
modifiers.ctrl.pressed == modifiers.ctrl.wanted &&
|
||||
modifiers.shift.pressed == modifiers.shift.wanted &&
|
||||
modifiers.alt.pressed == modifiers.alt.wanted &&
|
||||
modifiers.meta.pressed == modifiers.meta.wanted) {
|
||||
callback(e);
|
||||
|
||||
if(!opt['propagate']) { //Stop the event
|
||||
//e.cancelBubble is supported by IE - this will kill the bubbling process.
|
||||
e.cancelBubble = true;
|
||||
e.returnValue = false;
|
||||
|
||||
//e.stopPropagation works in Firefox.
|
||||
if (e.stopPropagation) {
|
||||
e.stopPropagation();
|
||||
e.preventDefault();
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
this.all_shortcuts[shortcut_combination] = {
|
||||
'callback':func,
|
||||
'target':ele,
|
||||
'event': opt['type']
|
||||
};
|
||||
//Attach the function with the event
|
||||
if(ele.addEventListener) ele.addEventListener(opt['type'], func, false);
|
||||
else if(ele.attachEvent) ele.attachEvent('on'+opt['type'], func);
|
||||
else ele['on'+opt['type']] = func;
|
||||
},
|
||||
|
||||
//Remove the shortcut - just specify the shortcut and I will remove the binding
|
||||
'remove':function(shortcut_combination) {
|
||||
shortcut_combination = shortcut_combination.toLowerCase();
|
||||
var binding = this.all_shortcuts[shortcut_combination];
|
||||
delete(this.all_shortcuts[shortcut_combination])
|
||||
if(!binding) return;
|
||||
var type = binding['event'];
|
||||
var ele = binding['target'];
|
||||
var callback = binding['callback'];
|
||||
|
||||
if(ele.detachEvent) ele.detachEvent('on'+type, callback);
|
||||
else if(ele.removeEventListener) ele.removeEventListener(type, callback, false);
|
||||
else ele['on'+type] = false;
|
||||
}
|
||||
}
|
||||
|
|
@ -1,283 +0,0 @@
|
|||
* SWFUpload Core, January 2009, www.swfupload.org, swfupload.googlecode.com
|
||||
|
||||
* --------- Version 2.2.0.1-----------
|
||||
* - Removed requeueUpload due to bugs/poor testing
|
||||
* = Fixed namespace conflict that broke stopUpload
|
||||
|
||||
* --------- Version 2.2.0-----------
|
||||
* + Added button_placeholder setting that accepts a DOM element.
|
||||
* + Added ability to requeue any file (including some improvement to internal queue state tracking)
|
||||
* + UploadErrors caused by a missing upload_url now causes the file to be requeued automatically
|
||||
* + Added preserve_relative_urls setting
|
||||
* + SWFUpload now converts relative URLs to absolute URLs to avoid issues with Flash Player interpreting it differently on some clients
|
||||
* + Added assume_success_timeout setting which allows uploadSuccess to be called after a timeout if, for some reason Flash ignores the server's response
|
||||
* An additional parameter has been added to the uploadSuccess event to indicate whether a response was received or success was assumed.
|
||||
|
||||
* --------- Version 2.2.0 Beta 2 ~ 5-----------
|
||||
* = Fixed a Queue Limit bug
|
||||
* + Improved internal event handling code so uploadSuccess fires even when not content is returned from the server (*woot*, except for Macs)
|
||||
* = Fixed issues in Destroy
|
||||
* = Fixed issues with Queue Plugin
|
||||
* + Added periodic checks of the ExternalInterface
|
||||
* + Improved IE memory leak prevention code
|
||||
* + Added Speed Plugin
|
||||
* = Updated Queue Plugin for better multi-plugin compatibility
|
||||
|
||||
* --------- Version 2.2.0 Beta 1-----------
|
||||
* + Added Flash Player 10 Support
|
||||
* = Added setting for defining a button image
|
||||
* = Added setting for defining button text
|
||||
* = Added setting for defining button width, height and padding
|
||||
* = Added setting for defining what element the Flash Movie should replace
|
||||
* = Added setting for defining flash wmode
|
||||
* = Added setting for defining the mouse cursor
|
||||
* + Added prevent_swf_caching setting as a work-around for issues in Avant Browser (and other IE based browser)
|
||||
* + Added setting for accepting HTTP Status codes other than 200 as successful
|
||||
* + Added parameter to cancelUpload that allows the uploadError event for cancelled uploads to be supressed
|
||||
* + Added pro-active memory leak fix for IE and fixed problems with the destroy function (credits to steffen for patches and testing)
|
||||
* + Replaced callFlash with CallFunction (using the internal function that Flash uses). Based on code from MooTools.
|
||||
* = Fixed bug in the Queue plugin that breaks startUpload when passing a file id.
|
||||
* + Updated Queue plugin to stop the queue if false is returned from the uploadStart handler.
|
||||
* = Fixed small issues in SWFObject plugin
|
||||
* = Fixed issue with ExternalInterface string escaping
|
||||
* - Dropped Graceful Degradation Plugin
|
||||
* - Dropped v1.0.2 Plugin
|
||||
* - Dropped Flash Player 8 support
|
||||
|
||||
* --------- Version 2.1.0 -----------
|
||||
* = Fixed GET values so they are escaped properly
|
||||
* + Added destroy function
|
||||
* = Added exception handling around browse() calls
|
||||
* = Minor code cleanup
|
||||
* + Split Core and Demos
|
||||
|
||||
* --------- Version 2.1.0 Beta 2-----------
|
||||
* = Fixed bug in XHTML fix where it wasn't split correctly by Flash
|
||||
* = Fixed file params "undefined" in debug output
|
||||
* + Added requeue_on_error settings so HTTP/IO/Security errors requeue the file instead of discarding it.
|
||||
This will affect the queue plugin (if an error is occurring the file will be reuploaded and reuploaded).
|
||||
* = Fixed HTTP/IO error behavior. We'll see how this goes Flash 9 is supposed to call HTTPError followed by an IO error but I suspect they come out of orde sometimes.
|
||||
* = Fixed invalid characters in file param names. Worked around flash bug by escaping the names. Should be transparent to devs.
|
||||
* = Fixed missing upload URL logic so it fires consistently
|
||||
* = Fixed file params not being sent when useQueryString is true
|
||||
* + Added SWFObject plugin and demo.
|
||||
* + Added CookieBug demo to demonstrate what they bug really is all about.
|
||||
* + Added VB.Net version of the Application Demo
|
||||
|
||||
|
||||
* --------- Version 2.1.0 Beta 1-----------
|
||||
* + Added allowScriptAccess="always" to the embed/object elements so the SWF can be served from different domains.
|
||||
* = Fixed a type-o in the debug output that prevented the instance id (movieName) from displaying. - Thx Joel
|
||||
* + Rewrote SWFUpload.js for better code reuse based on sample code from batiste.bieler (thanks!!!)
|
||||
* + Added queueComplete event to the Queue Plugin
|
||||
* + Added Simple Upload demo
|
||||
* = JSLinted all the JavaScript code
|
||||
* + Added use_query_string setting (and setUseQueryString function) that forces post_param and file_param values to be sent on the query_string instead of the post (for Flash 9 version)
|
||||
* = Fixed file.type and date properties so a default value is provided (rather than null) when no value is provided by flash.
|
||||
* = Fixed misc bugs in the demos
|
||||
* = Fixed ExternalInterface calls being made available for Flash 9 versions <9.0.28 which aren't supported
|
||||
* + Fixed use of & producing invalid XHTML in the <object> and <embed> tags.
|
||||
* - Removed the use of the embed tag (using the <object> sample from the Flash Satay method)
|
||||
* = Updated plugins to work with code rewrite changes.
|
||||
* = Extracted FileProgress object in to its own file.
|
||||
* + Added addPostParam and removePostParam functions
|
||||
|
||||
* --------- Version 2.0.2 -----------
|
||||
* = Fixed a bug where post params could not be added to the current file (because it is removed from the queue when it becomes current)
|
||||
* = Fixed a conversion error when converting kilobytes to bytes in the file size check
|
||||
* = Fixed a problem in the documentation that said the file_size_limit was bytes when it is actually kilobytes
|
||||
* + Added formatting to the documentation, a table of contents, and details for each setting .
|
||||
* + Added units for file_size_limit setting. The setting understands B, KB, MB, GB. Default is KB.
|
||||
* + Added a check for the ExternalInterface functions in flashReady so SWFUpload will not fire the loaded event if those are not available.
|
||||
|
||||
* --------- Version 2.0.1 -----------
|
||||
* = Fixed a bug where zero-byte files would stop file the queuing process.
|
||||
* = Finished updating Features Demo
|
||||
* + Added GetFileByIndex(i) that gets a JavaScript File Object. The index never changes. Finished files continue to be available.
|
||||
* The JavaScript GetFile function will accept a file_id or an index.
|
||||
* + Added CheckFileSize constants to replace the magic numbers
|
||||
* + Added some code in an attempt to fix "Script is running slowly" error messages
|
||||
* = Better cleanup of FileReference objects
|
||||
|
||||
* --------- Version 2.0 -----------
|
||||
* + Re-created SWFUpload in Actionscript v2 for Flash 8 compatibility. Flash 8 loses POST and Server Data features. The two versions are otherwise fully compatible.
|
||||
* Flash 8 uses URL to pass post_params/file_params.
|
||||
* = Changed uploadStart event so it's part of the setTimeout/eventQueue workaround. This allows Flash functions to be called from uploadStart.
|
||||
* = Renamed uploadComplete to uploadSuccess and fileComplete to uploadComplete. All started uploads call uploadComplete (even if cancelled or stopped).
|
||||
* = Changed startUpload validation failure behavior. Rather than cancelling the upload the file is now requeued. Devs can cancel
|
||||
* or do whatever the need to in uploadError to handle the problem.
|
||||
* = Fixed fileQueueLimit/fileUploadLimit logic so it works correctly.
|
||||
* = Moved the upload request building to a later point so that the post params and file params can be updated in uploadStart.
|
||||
* - Removed the last of the UI stuff (ui_container, degraded_container).
|
||||
* + Started development on Plug-ins. Graceful Degradation, v1.0.2, Cookies, Queue Handling
|
||||
* = Fixed missing file_status field in FileItem.
|
||||
* + Added modificationDate to FileItem (file object)
|
||||
* + Added setStats function that lets you change the file upload count, etc. This will give more power over the queue limits. Not well tested.
|
||||
* = Renamed compeleted_uploads to successful_uploads in getStats object
|
||||
* + Added in_progress to getStats object
|
||||
|
||||
* --------- Revision 7.0 beta 3 -----------
|
||||
* + Added an "event queue". Events are added to an array and executeEvent is called on a setTimeout. This prevents out of order issues that occur
|
||||
* in the Safari browser.
|
||||
* + Added a check for the UPLOAD_COMPLETE_DATA event constant which only became available in Flash Player 9.0.28. This
|
||||
* fixes the Flash Version detection (Flash Object Detection) which was accepting Flash Player 9 versions before 9.0.28.
|
||||
* - Removed old code block that was missed when moving from a Flash Timer to the JavaScript timeout (caused certain cancel events to be called twice)
|
||||
* = Change ShowUI to the swfUploadLoaded event which will hopefully make it more clear that this is an overrideable event
|
||||
* = Changed flashReady to behave like the other events (uses setTimeout and the Event Queue).
|
||||
|
||||
* --------- Revision 7.0 beta 2 -----------
|
||||
* = Changed ERROR_CODE_FILE_NOT_FOUND to ERROR_CODE_FILE_ID_NOT_FOUND
|
||||
* + Grouped the error code constants in objects for queue errors and upload errors.
|
||||
* + Added an UPLOAD_STOPPED error code.
|
||||
* = Changed Event calling method (using Timer) in Flash. Timer is no longer called
|
||||
* instead setTimeout is called in JavaScript. This includes a change to the
|
||||
* JavaSCript design so the Event methods are not directly overridden but stored
|
||||
* internally and called if defined (with a setTimeout). This is an effort
|
||||
* be more compatible with the current Flash Player on Linux
|
||||
* = Changed the parameter order for the fileQueueError and uploadError events so the fileObj is first, like other events.
|
||||
* + Added an empty JavaScript object (customSettings) where users can store settings associated with the instance.
|
||||
* + Worked around an escaping bug in the ExternalInterface library by escaping all backslashes in out-going strings.
|
||||
* = Updated all the demos.
|
||||
|
||||
* --------- Revision 7.0 beta 1 -----------
|
||||
* = Redesigned the Event Chain
|
||||
* - Removed much of the queue concepts
|
||||
* - Removed the fileValidation events. This can be done in the new uploadStart event
|
||||
* - Removed beginUploadOnQueue feature. This can be done in the new dialogComplete event.
|
||||
* - Removed use_server_data. This is now always on.
|
||||
* + Added functions for retrieving queue stats (number of files uploaded, queued, errors, etc)
|
||||
* + Added a file status property to the FileObject. This indicates, uploaded, error, waiting.
|
||||
* + Added a single file browser (user cannot select multiple files)
|
||||
* + Fixed bug (hopefully) caused if Flash call to JavaScript and in the callback JavaSCript calls to Flash
|
||||
* This only place this does not apply is to uploadStart. If you call in to Flash from uploadStart use a setTimeout to do it.
|
||||
|
||||
* --------- Revision 6.2 -----------
|
||||
* + Added API calls for changing all the changeable settings dynamically
|
||||
* = Fixed a bug in FileComplete event handler (in the SWF) that caused an error in Debug Players
|
||||
* and prevent the event from being called
|
||||
* + Added a setting (use_server_data_event) to indicate whether FileComplete or ServerData should be called.
|
||||
* The SWFUpload architecture requires that only one file upload success event can be called.
|
||||
* = Updated all the Demos, especially the Features Demo and the Forms Demo
|
||||
|
||||
|
||||
* --------- Revision 6 -----------
|
||||
* - Removed the call to setUploadSettings in flashReady. This was a left over call that is unnecessary.
|
||||
* + Finished the parsing of post params during the init stage. This ommision was hidden by the call to setUploadSettings.
|
||||
* - Removed the flash_target_id setting. The Flash file should only ever be added to the body tag.
|
||||
* + Fixed (hopefully for good) another SWF race condition. IE executes the SWF very very early. The this.movieElement value should never be referenced.
|
||||
* The movie Element should always be retrieved using this.getMovieElement().
|
||||
|
||||
* --------- Revision 6 -----------
|
||||
* + Ported to ActionScript 3. Revision 6 requires Flash Player 9.
|
||||
* = Fixed bug caused when cancelling single files. Would break any function that searched for a file_id.
|
||||
* - Removed the automatic cookie sending setting. Devs should just pass the value they want to send in the post_params
|
||||
* - Removed the query params settings (global and file specific). All params should be sent in the post_params
|
||||
* + Added post_params which adds post values to the file upload post.
|
||||
* + Added validate_files setting flag which causes the fileValidation event to be called before each file is uploaded.
|
||||
* + Added fileValidation event. Return false if validation fails and true if validation is successful.
|
||||
* + Added server_data parameter to the fileComplete event which returns any text that the upload script returns.
|
||||
* = Updated all demos to work with Revision 6
|
||||
* + Added in-code file extension validation. Before a file is queued the extension is checked against the valid extensions.
|
||||
* Files the have invalid extensions cause the error event to be raised.
|
||||
* + Added 'file_post_name' setting that allows the post variable name containing the file data to be named something other than 'Filedata'
|
||||
* = Fixed a race condition in loadFlash where a cached flash movie would execute before this.movieElement could be assigned and loading would fail.
|
||||
|
||||
* --------- Revision 5.2 -----------
|
||||
* = A little more code cleaning and variable renaming
|
||||
* + Changed from an array queue to a FIFO queue. This eliminates the "current_index" and
|
||||
* should reduce some memory usage.
|
||||
* + Added out of order file uploading. Call StartUpload(/file_id/).
|
||||
* + Added custom query_string parameters in addition to the cookies
|
||||
* + Added the ability to modify the URL, cookies, params and send to flash
|
||||
* + Added per file query_string params
|
||||
* + Added files queued limit. Sometimes you may want the user to only queue one file at a time (or something)
|
||||
* + Fixed limits so a zero(0) value means unlimited.
|
||||
|
||||
* --------- Revision 5 -------------
|
||||
* = More code cleaning. Ported SWF to FlashDevelop. (Since my Flash Studio trial expired)
|
||||
* The port to FlashDevelop is a big deal. It significantly changes the code structure
|
||||
* and could introduce bugs. Also there have been reported issues with the FlashDevelop
|
||||
* version from swfupload.mammon.se: Doesn't start when reloading in IE. Doesn't start
|
||||
* in Firefox if the SWF file is visible because of a page scroll.
|
||||
* + I fixed the Firefox issue by removing the wmode attribute from the embed object.
|
||||
* + I cannot reproduce the IE issue on my local machine (although I can reproduce it at swfupload.mammon.se)
|
||||
* + Event Handlers are now attached to the SWFUpload javascript object. The SWF file
|
||||
* now calls the handlers in the context of the SWFUpload object which means the "this"
|
||||
* object inside the handler refers to the proper SWFUpload instance.
|
||||
* + Tested and Fixed upload target cookie attachment
|
||||
* = Cleaned up / renamed everything for clarity and consistancy
|
||||
* + File queuing is now subject to the upload limit. If the user attempts to queue more files
|
||||
* than allowed an error is returned and the files are not queued.
|
||||
* + Fixed misc bugs and text encodings.
|
||||
* + Added more debug info for the SWF file.
|
||||
* + SWF file now obeys the debug setting.
|
||||
* + Added SetUploadTargetURL function that allows you to "dynamically" change the upload target
|
||||
* + Added error code for zero byte file uploads which always return an IO error. The files are now rejected
|
||||
* instead of being uploaded.
|
||||
|
||||
* --------- Revision 4 -------------
|
||||
* = Cleaned up code. Added comments. Reorganized. Added more try..catches. Removed old unused methods.
|
||||
* - Removed the 'create_ui' setting. The UI is now completely up to the developer.
|
||||
* + Added upload_backend_cookies setting. Can set a string, or array of cookie names. These values will be
|
||||
* passed as part of the upload_backend url
|
||||
*
|
||||
* = Changed QueueComplete event to only fire if at least one file has been successfully uploaded.
|
||||
* + Added "Stop Upload" feature.
|
||||
* = Revised the FLA file to clean things up, better handle errors, etc.
|
||||
* = Fixed a bug where cancelling the first upload would cause the remaining uploads to fire before calling
|
||||
* "startUpload". This change is in the FLA.
|
||||
*
|
||||
* + Fixed a bug in the upload.swf that prevented further file processing after an error is returned.
|
||||
* + Added uploadLimit variable. Only complete uploads are counted. Once the limit is reached the flash
|
||||
* movie will not upload any more files. (The ability to select or queue many files is not affected
|
||||
* by the upload limit)
|
||||
* + Added cancelQueue and cancelUpload methods.
|
||||
* + Added ID property to the FileObj in the upload.swf
|
||||
* + Added Upload and Queue settings
|
||||
* + Added methods for generating the flash HTML and inserting it into the DOM.
|
||||
* - Removed SWFObject
|
||||
* + Updated the upload.swf and added the "flashReady" event. This will only call back
|
||||
* for Flash 8 and above. With this we don't need a flash version detect script.
|
||||
* The script initializes the Flash then waits for the Callback to init the UI.
|
||||
* + Added seperate ui_target, degraded_target, create_ui settings. This allows fine control
|
||||
* over what parts of the GUI the script displays and hides
|
||||
*
|
||||
* + Changed from a Static Class to an Instance (changed code/class structure)
|
||||
* + Added "flash_version" setting. When set to zero the version check is skipped
|
||||
* + Added Debug Console. The Instance class can't do document.write.
|
||||
* = De-obfuscated SWFObject a bit
|
||||
* - Removed standalone mode.
|
||||
* + Added "ui_target" setting. When non-blank the link is added.
|
||||
* + Added "flash_target" setting. When blank the flash is appended to the <body> tag
|
||||
* = This fixes ASP.Net not allowing the flash to be added to the Form
|
||||
* + Added error checking to the callSWF method
|
||||
*
|
||||
|
||||
|
||||
* -------- -------- -------- -------- -------- -------- -------- --------
|
||||
* SWFUpload 0.7: Flash upload dialog - http://profandesign.se/swfupload/
|
||||
* SWFUpload is (c) 2006 Lars Huring, Olov Nilzén and Mammon Media and is released under the MIT License:
|
||||
* http://www.opensource.org/licenses/mit-license.php
|
||||
* -------- -------- -------- -------- -------- -------- -------- --------
|
||||
|
||||
* SWFUpload 0.7: Flash upload dialog - http://profandesign.se/swfupload/
|
||||
*
|
||||
* VERSION HISTORY
|
||||
* 0.5 - First release
|
||||
*
|
||||
* 0.6 - 2006-11-24
|
||||
* - Got rid of flash overlay
|
||||
* - SWF size reduced to 840b
|
||||
* - CSS-only styling of button
|
||||
* - Add upload to links etc.
|
||||
*
|
||||
* 0.7 - 2006-11-27
|
||||
* - Added filesize param and check in SWF
|
||||
*
|
||||
* 0.7.1 - 2006-12-01
|
||||
* - Added link_mode param for standalone links
|
||||
* if set to "standalone", createElement("a") won't run.
|
||||
* - Added link_text param if css isn't needed.
|
||||
* - Renamed cssClass to css_class for consistency
|
||||
*
|
||||
*/
|
||||
File diff suppressed because it is too large
Load diff
|
|
@ -1,121 +0,0 @@
|
|||
package {
|
||||
import flash.external.ExternalInterface;
|
||||
|
||||
internal class ExternalCall
|
||||
{
|
||||
|
||||
/*public function ExternalCall()
|
||||
{
|
||||
|
||||
}
|
||||
*/
|
||||
|
||||
public static function Simple(callback:String):void {
|
||||
ExternalInterface.call(callback);
|
||||
}
|
||||
public static function FileQueued(callback:String, file_object:Object):void {
|
||||
ExternalInterface.call(callback, EscapeMessage(file_object));
|
||||
}
|
||||
public static function FileQueueError(callback:String, error_code:Number, file_object:Object, message:String):void {
|
||||
|
||||
ExternalInterface.call(callback, EscapeMessage(file_object), EscapeMessage(error_code), EscapeMessage(message));
|
||||
|
||||
}
|
||||
public static function FileDialogComplete(callback:String, num_files_selected:Number, num_files_queued:Number, total_num_files_queued:Number):void {
|
||||
|
||||
ExternalInterface.call(callback, EscapeMessage(num_files_selected), EscapeMessage(num_files_queued), EscapeMessage(total_num_files_queued));
|
||||
|
||||
}
|
||||
|
||||
public static function UploadStart(callback:String, file_object:Object):void {
|
||||
ExternalInterface.call(callback, EscapeMessage(file_object));
|
||||
}
|
||||
|
||||
public static function UploadProgress(callback:String, file_object:Object, bytes_loaded:uint, bytes_total:uint):void {
|
||||
|
||||
ExternalInterface.call(callback, EscapeMessage(file_object), EscapeMessage(bytes_loaded), EscapeMessage(bytes_total));
|
||||
|
||||
}
|
||||
public static function UploadSuccess(callback:String, file_object:Object, server_data:String, responseReceived:Boolean):void {
|
||||
|
||||
ExternalInterface.call(callback, EscapeMessage(file_object), EscapeMessage(server_data), EscapeMessage(responseReceived));
|
||||
|
||||
}
|
||||
public static function UploadError(callback:String, error_code:Number, file_object:Object, message:String):void {
|
||||
|
||||
ExternalInterface.call(callback, EscapeMessage(file_object), EscapeMessage(error_code), EscapeMessage(message));
|
||||
|
||||
}
|
||||
public static function UploadComplete(callback:String, file_object:Object):void {
|
||||
|
||||
ExternalInterface.call(callback, EscapeMessage(file_object));
|
||||
|
||||
}
|
||||
public static function Debug(callback:String, message:String):void {
|
||||
|
||||
ExternalInterface.call(callback, EscapeMessage(message));
|
||||
}
|
||||
|
||||
public static function Bool(callback:String):Boolean {
|
||||
return ExternalInterface.call(callback);
|
||||
}
|
||||
|
||||
|
||||
/* Escapes all the backslashes which are not translated correctly in the Flash -> JavaScript Interface
|
||||
*
|
||||
* These functions had to be developed because the ExternalInterface has a bug that simply places the
|
||||
* value a string in quotes (except for a " which is escaped) in a JavaScript string literal which
|
||||
* is executed by the browser. These often results in improperly escaped string literals if your
|
||||
* input string has any backslash characters. For example the string:
|
||||
* "c:\Program Files\uploadtools\"
|
||||
* is placed in a string literal (with quotes escaped) and becomes:
|
||||
* var __flash__temp = "\"c:\Program Files\uploadtools\\"";
|
||||
* This statement will cause errors when executed by the JavaScript interpreter:
|
||||
* 1) The first \" is succesfully transformed to a "
|
||||
* 2) \P is translated to P and the \ is lost
|
||||
* 3) \u is interpreted as a unicode character and causes an error in IE
|
||||
* 4) \\ is translated to \
|
||||
* 5) leaving an unescaped " which causes an error
|
||||
*
|
||||
* I fixed this by escaping \ characters in all outgoing strings. The above escaped string becomes:
|
||||
* var __flash__temp = "\"c:\\Program Files\\uploadtools\\\"";
|
||||
* which contains the correct string literal.
|
||||
*
|
||||
* Note: The "var __flash__temp = " portion of the example is part of the ExternalInterface not part of
|
||||
* my escaping routine.
|
||||
*/
|
||||
private static function EscapeMessage(message:*):* {
|
||||
if (message is String) {
|
||||
message = EscapeString(message);
|
||||
}
|
||||
else if (message is Array) {
|
||||
message = EscapeArray(message);
|
||||
}
|
||||
else if (message is Object) {
|
||||
message = EscapeObject(message);
|
||||
}
|
||||
|
||||
return message;
|
||||
}
|
||||
|
||||
private static function EscapeString(message:String):String {
|
||||
var replacePattern:RegExp = /\\/g; //new RegExp("/\\/", "g");
|
||||
return message.replace(replacePattern, "\\\\");
|
||||
}
|
||||
private static function EscapeArray(message_array:Array):Array {
|
||||
var length:uint = message_array.length;
|
||||
var i:uint = 0;
|
||||
for (i; i < length; i++) {
|
||||
message_array[i] = EscapeMessage(message_array[i]);
|
||||
}
|
||||
return message_array;
|
||||
}
|
||||
private static function EscapeObject(message_obj:Object):Object {
|
||||
for (var name:String in message_obj) {
|
||||
message_obj[name] = EscapeMessage(message_obj[name]);
|
||||
}
|
||||
return message_obj;
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
|
@ -1,112 +0,0 @@
|
|||
package {
|
||||
import flash.net.FileReference;
|
||||
|
||||
internal class FileItem
|
||||
{
|
||||
private static var file_id_sequence:Number = 0; // tracks the file id sequence
|
||||
|
||||
private var postObject:Object;
|
||||
public var file_reference:FileReference;
|
||||
public var id:String;
|
||||
public var index:Number = -1;
|
||||
public var file_status:int = 0;
|
||||
private var js_object:Object;
|
||||
|
||||
public static var FILE_STATUS_QUEUED:int = -1;
|
||||
public static var FILE_STATUS_IN_PROGRESS:int = -2;
|
||||
public static var FILE_STATUS_ERROR:int = -3;
|
||||
public static var FILE_STATUS_SUCCESS:int = -4;
|
||||
public static var FILE_STATUS_CANCELLED:int = -5;
|
||||
public static var FILE_STATUS_NEW:int = -6; // This file status should never be sent to JavaScript
|
||||
|
||||
public function FileItem(file_reference:FileReference, control_id:String, index:Number)
|
||||
{
|
||||
this.postObject = {};
|
||||
this.file_reference = file_reference;
|
||||
this.id = control_id + "_" + (FileItem.file_id_sequence++);
|
||||
this.file_status = FileItem.FILE_STATUS_NEW;
|
||||
this.index = index;
|
||||
|
||||
this.js_object = {
|
||||
id: this.id,
|
||||
index: this.index,
|
||||
post: this.GetPostObject()
|
||||
};
|
||||
|
||||
// Cleanly attempt to retrieve the FileReference info
|
||||
// this can fail and so is wrapped in try..catch
|
||||
try {
|
||||
this.js_object.name = this.file_reference.name;
|
||||
this.js_object.size = this.file_reference.size;
|
||||
this.js_object.type = this.file_reference.type || "";
|
||||
this.js_object.creationdate = this.file_reference.creationDate || new Date(0);
|
||||
this.js_object.modificationdate = this.file_reference.modificationDate || new Date(0);
|
||||
} catch (ex:Error) {
|
||||
this.file_status = FileItem.FILE_STATUS_ERROR;
|
||||
}
|
||||
|
||||
this.js_object.filestatus = this.file_status;
|
||||
}
|
||||
|
||||
public function AddParam(name:String, value:String):void {
|
||||
this.postObject[name] = value;
|
||||
}
|
||||
|
||||
public function RemoveParam(name:String):void {
|
||||
delete this.postObject[name];
|
||||
}
|
||||
|
||||
public function GetPostObject(escape:Boolean = false):Object {
|
||||
if (escape) {
|
||||
var escapedPostObject:Object = { };
|
||||
for (var k:String in this.postObject) {
|
||||
if (this.postObject.hasOwnProperty(k)) {
|
||||
var escapedName:String = FileItem.EscapeParamName(k);
|
||||
escapedPostObject[escapedName] = this.postObject[k];
|
||||
}
|
||||
}
|
||||
return escapedPostObject;
|
||||
} else {
|
||||
return this.postObject;
|
||||
}
|
||||
}
|
||||
|
||||
// Create the simply file object that is passed to the browser
|
||||
public function ToJavaScriptObject():Object {
|
||||
this.js_object.filestatus = this.file_status;
|
||||
this.js_object.post = this.GetPostObject(true);
|
||||
|
||||
return this.js_object;
|
||||
}
|
||||
|
||||
public function toString():String {
|
||||
return "FileItem - ID: " + this.id;
|
||||
}
|
||||
|
||||
/*
|
||||
// The purpose of this function is to escape the property names so when Flash
|
||||
// passes them back to javascript they can be interpretted correctly.
|
||||
// ***They have to be unescaped again by JavaScript.**
|
||||
//
|
||||
// This works around a bug where Flash sends objects this way:
|
||||
// object.parametername = "value";
|
||||
// instead of
|
||||
// object["parametername"] = "value";
|
||||
// This can be a problem if the parameter name has characters that are not
|
||||
// allowed in JavaScript identifiers:
|
||||
// object.parameter.name! = "value";
|
||||
// does not work but,
|
||||
// object["parameter.name!"] = "value";
|
||||
// would have worked.
|
||||
*/
|
||||
public static function EscapeParamName(name:String):String {
|
||||
name = name.replace(/[^a-z0-9_]/gi, FileItem.EscapeCharacter);
|
||||
name = name.replace(/^[0-9]/, FileItem.EscapeCharacter);
|
||||
return name;
|
||||
}
|
||||
public static function EscapeCharacter():String {
|
||||
return "$" + ("0000" + arguments[0].charCodeAt(0).toString(16)).substr(-4, 4);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
|
@ -1,79 +0,0 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<project>
|
||||
<!-- Output SWF options -->
|
||||
<output>
|
||||
<movie disabled="False" />
|
||||
<movie input="" />
|
||||
<movie path="swfupload.swf" />
|
||||
<movie fps="15" />
|
||||
<movie width="300" />
|
||||
<movie height="300" />
|
||||
<movie version="9" />
|
||||
<movie background="#FFFFFF" />
|
||||
</output>
|
||||
<!-- Other classes to be compiled into your SWF -->
|
||||
<classpaths>
|
||||
<class path="." />
|
||||
</classpaths>
|
||||
<!-- Build options -->
|
||||
<build>
|
||||
<option accessible="False" />
|
||||
<option allowSourcePathOverlap="False" />
|
||||
<option benchmark="False" />
|
||||
<option es="False" />
|
||||
<option loadConfig="" />
|
||||
<option optimize="True" />
|
||||
<option showActionScriptWarnings="True" />
|
||||
<option showBindingWarnings="True" />
|
||||
<option showDeprecationWarnings="True" />
|
||||
<option showUnusedTypeSelectorWarnings="True" />
|
||||
<option strict="True" />
|
||||
<option useNetwork="True" />
|
||||
<option useResourceBundleMetadata="True" />
|
||||
<option warnings="True" />
|
||||
<option verboseStackTraces="False" />
|
||||
<option additional="" />
|
||||
<option customSDK="" />
|
||||
</build>
|
||||
<!-- SWC Include Libraries -->
|
||||
<includeLibraries>
|
||||
<!-- example: <element path="..." /> -->
|
||||
</includeLibraries>
|
||||
<!-- SWC Libraries -->
|
||||
<libraryPaths>
|
||||
<!-- example: <element path="..." /> -->
|
||||
</libraryPaths>
|
||||
<!-- External Libraries -->
|
||||
<externalLibraryPaths>
|
||||
<!-- example: <element path="..." /> -->
|
||||
</externalLibraryPaths>
|
||||
<!-- Runtime Shared Libraries -->
|
||||
<rslPaths>
|
||||
<!-- example: <element path="..." /> -->
|
||||
</rslPaths>
|
||||
<!-- Intrinsic Libraries -->
|
||||
<intrinsics>
|
||||
<!-- example: <element path="..." /> -->
|
||||
</intrinsics>
|
||||
<!-- Assets to embed into the output SWF -->
|
||||
<library>
|
||||
<!-- example: <asset path="..." id="..." update="..." glyphs="..." mode="..." place="..." sharepoint="..." /> -->
|
||||
</library>
|
||||
<!-- Class files to compile (other referenced classes will automatically be included) -->
|
||||
<compileTargets>
|
||||
<compile path="SWFUpload.as" />
|
||||
</compileTargets>
|
||||
<!-- Paths to exclude from the Project Explorer tree -->
|
||||
<hiddenPaths>
|
||||
<!-- example: <hidden path="..." /> -->
|
||||
</hiddenPaths>
|
||||
<!-- Executed before build -->
|
||||
<preBuildCommand />
|
||||
<!-- Executed after build -->
|
||||
<postBuildCommand alwaysRun="True">deploy.bat</postBuildCommand>
|
||||
<!-- Other project options -->
|
||||
<options>
|
||||
<option showHiddenPaths="False" />
|
||||
<option testMovie="NewWindow" />
|
||||
</options>
|
||||
</project>
|
||||
File diff suppressed because it is too large
Load diff
|
|
@ -1,3 +0,0 @@
|
|||
@echo off
|
||||
copy ..\swfupload.js ..\..\samples\demos\swfupload
|
||||
copy swfupload.swf ..\..\samples\demos\swfupload
|
||||
|
|
@ -1,22 +0,0 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<!--Flex compiler config for project SWFUpload-v2 generated by FDBuild-->
|
||||
<!--============-->
|
||||
<!--This file was generated by a tool.-->
|
||||
<!--Any modifications you make may be lost.-->
|
||||
<flex-config>
|
||||
<compiler>
|
||||
<source-path append="true">
|
||||
<path-element>C:\inetpub\wwwroot\other\swfupload\core\Flash</path-element>
|
||||
<path-element>C:\Program Files (x86)\FlashDevelop\Library\AS3\classes</path-element>
|
||||
</source-path>
|
||||
</compiler>
|
||||
<file-specs>
|
||||
<path-element>C:\inetpub\wwwroot\other\swfupload\core\Flash\SWFUpload.as</path-element>
|
||||
</file-specs>
|
||||
<default-background-color>#FFFFFF</default-background-color>
|
||||
<default-frame-rate>15</default-frame-rate>
|
||||
<default-size>
|
||||
<width>300</width>
|
||||
<height>300</height>
|
||||
</default-size>
|
||||
</flex-config>
|
||||
|
|
@ -1,22 +0,0 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<!--Flex compiler config for project SWFUpload-v2 generated by FDBuild-->
|
||||
<!--============-->
|
||||
<!--This file was generated by a tool.-->
|
||||
<!--Any modifications you make may be lost.-->
|
||||
<flex-config>
|
||||
<compiler>
|
||||
<source-path append="true">
|
||||
<path-element>C:\inetpub\wwwroot\other\swfupload\core\Flash</path-element>
|
||||
<path-element>C:\Program Files (x86)\FlashDevelop\Library\AS3\classes</path-element>
|
||||
</source-path>
|
||||
</compiler>
|
||||
<file-specs>
|
||||
<path-element>C:\inetpub\wwwroot\other\swfupload\core\Flash\SWFUpload.as</path-element>
|
||||
</file-specs>
|
||||
<default-background-color>#FFFFFF</default-background-color>
|
||||
<default-frame-rate>15</default-frame-rate>
|
||||
<default-size>
|
||||
<width>300</width>
|
||||
<height>300</height>
|
||||
</default-size>
|
||||
</flex-config>
|
||||
Binary file not shown.
|
|
@ -1,4 +0,0 @@
|
|||
/* SWFObject v2.0 rc4 <http://code.google.com/p/swfobject/>
|
||||
Copyright (c) 2007 Geoff Stearns, Michael Williams, and Bobby van der Sluis
|
||||
This software is released under the MIT License <http://www.opensource.org/licenses/mit-license.php>
|
||||
*/
|
||||
|
|
@ -1,53 +0,0 @@
|
|||
/*
|
||||
Cookie Plug-in
|
||||
|
||||
This plug in automatically gets all the cookies for this site and adds them to the post_params.
|
||||
Cookies are loaded only on initialization. The refreshCookies function can be called to update the post_params.
|
||||
The cookies will override any other post params with the same name.
|
||||
*/
|
||||
|
||||
var SWFUpload;
|
||||
if (typeof(SWFUpload) === "function") {
|
||||
SWFUpload.prototype.initSettings = function (oldInitSettings) {
|
||||
return function () {
|
||||
if (typeof(oldInitSettings) === "function") {
|
||||
oldInitSettings.call(this);
|
||||
}
|
||||
|
||||
this.refreshCookies(false); // The false parameter must be sent since SWFUpload has not initialzed at this point
|
||||
};
|
||||
}(SWFUpload.prototype.initSettings);
|
||||
|
||||
// refreshes the post_params and updates SWFUpload. The sendToFlash parameters is optional and defaults to True
|
||||
SWFUpload.prototype.refreshCookies = function (sendToFlash) {
|
||||
if (sendToFlash === undefined) {
|
||||
sendToFlash = true;
|
||||
}
|
||||
sendToFlash = !!sendToFlash;
|
||||
|
||||
// Get the post_params object
|
||||
var postParams = this.settings.post_params;
|
||||
|
||||
// Get the cookies
|
||||
var i, cookieArray = document.cookie.split(';'), caLength = cookieArray.length, c, eqIndex, name, value;
|
||||
for (i = 0; i < caLength; i++) {
|
||||
c = cookieArray[i];
|
||||
|
||||
// Left Trim spaces
|
||||
while (c.charAt(0) === " ") {
|
||||
c = c.substring(1, c.length);
|
||||
}
|
||||
eqIndex = c.indexOf("=");
|
||||
if (eqIndex > 0) {
|
||||
name = c.substring(0, eqIndex);
|
||||
value = c.substring(eqIndex + 1);
|
||||
postParams[name] = value;
|
||||
}
|
||||
}
|
||||
|
||||
if (sendToFlash) {
|
||||
this.setPostParams(postParams);
|
||||
}
|
||||
};
|
||||
|
||||
}
|
||||
|
|
@ -1,98 +0,0 @@
|
|||
/*
|
||||
Queue Plug-in
|
||||
|
||||
Features:
|
||||
*Adds a cancelQueue() method for cancelling the entire queue.
|
||||
*All queued files are uploaded when startUpload() is called.
|
||||
*If false is returned from uploadComplete then the queue upload is stopped.
|
||||
If false is not returned (strict comparison) then the queue upload is continued.
|
||||
*Adds a QueueComplete event that is fired when all the queued files have finished uploading.
|
||||
Set the event handler with the queue_complete_handler setting.
|
||||
|
||||
*/
|
||||
|
||||
var SWFUpload;
|
||||
if (typeof(SWFUpload) === "function") {
|
||||
SWFUpload.queue = {};
|
||||
|
||||
SWFUpload.prototype.initSettings = (function (oldInitSettings) {
|
||||
return function () {
|
||||
if (typeof(oldInitSettings) === "function") {
|
||||
oldInitSettings.call(this);
|
||||
}
|
||||
|
||||
this.queueSettings = {};
|
||||
|
||||
this.queueSettings.queue_cancelled_flag = false;
|
||||
this.queueSettings.queue_upload_count = 0;
|
||||
|
||||
this.queueSettings.user_upload_complete_handler = this.settings.upload_complete_handler;
|
||||
this.queueSettings.user_upload_start_handler = this.settings.upload_start_handler;
|
||||
this.settings.upload_complete_handler = SWFUpload.queue.uploadCompleteHandler;
|
||||
this.settings.upload_start_handler = SWFUpload.queue.uploadStartHandler;
|
||||
|
||||
this.settings.queue_complete_handler = this.settings.queue_complete_handler || null;
|
||||
};
|
||||
})(SWFUpload.prototype.initSettings);
|
||||
|
||||
SWFUpload.prototype.startUpload = function (fileID) {
|
||||
this.queueSettings.queue_cancelled_flag = false;
|
||||
this.callFlash("StartUpload", [fileID]);
|
||||
};
|
||||
|
||||
SWFUpload.prototype.cancelQueue = function () {
|
||||
this.queueSettings.queue_cancelled_flag = true;
|
||||
this.stopUpload();
|
||||
|
||||
var stats = this.getStats();
|
||||
while (stats.files_queued > 0) {
|
||||
this.cancelUpload();
|
||||
stats = this.getStats();
|
||||
}
|
||||
};
|
||||
|
||||
SWFUpload.queue.uploadStartHandler = function (file) {
|
||||
var returnValue;
|
||||
if (typeof(this.queueSettings.user_upload_start_handler) === "function") {
|
||||
returnValue = this.queueSettings.user_upload_start_handler.call(this, file);
|
||||
}
|
||||
|
||||
// To prevent upload a real "FALSE" value must be returned, otherwise default to a real "TRUE" value.
|
||||
returnValue = (returnValue === false) ? false : true;
|
||||
|
||||
this.queueSettings.queue_cancelled_flag = !returnValue;
|
||||
|
||||
return returnValue;
|
||||
};
|
||||
|
||||
SWFUpload.queue.uploadCompleteHandler = function (file) {
|
||||
var user_upload_complete_handler = this.queueSettings.user_upload_complete_handler;
|
||||
var continueUpload;
|
||||
|
||||
if (file.filestatus === SWFUpload.FILE_STATUS.COMPLETE) {
|
||||
this.queueSettings.queue_upload_count++;
|
||||
}
|
||||
|
||||
if (typeof(user_upload_complete_handler) === "function") {
|
||||
continueUpload = (user_upload_complete_handler.call(this, file) === false) ? false : true;
|
||||
} else if (file.filestatus === SWFUpload.FILE_STATUS.QUEUED) {
|
||||
// If the file was stopped and re-queued don't restart the upload
|
||||
continueUpload = false;
|
||||
} else {
|
||||
continueUpload = true;
|
||||
}
|
||||
|
||||
if (continueUpload) {
|
||||
var stats = this.getStats();
|
||||
if (stats.files_queued > 0 && this.queueSettings.queue_cancelled_flag === false) {
|
||||
this.startUpload();
|
||||
} else if (this.queueSettings.queue_cancelled_flag === false) {
|
||||
this.queueEvent("queue_complete_handler", [this.queueSettings.queue_upload_count]);
|
||||
this.queueSettings.queue_upload_count = 0;
|
||||
} else {
|
||||
this.queueSettings.queue_cancelled_flag = false;
|
||||
this.queueSettings.queue_upload_count = 0;
|
||||
}
|
||||
}
|
||||
};
|
||||
}
|
||||
|
|
@ -1,342 +0,0 @@
|
|||
/*
|
||||
Speed Plug-in
|
||||
|
||||
Features:
|
||||
*Adds several properties to the 'file' object indicated upload speed, time left, upload time, etc.
|
||||
- currentSpeed -- String indicating the upload speed, bytes per second
|
||||
- averageSpeed -- Overall average upload speed, bytes per second
|
||||
- movingAverageSpeed -- Speed over averaged over the last several measurements, bytes per second
|
||||
- timeRemaining -- Estimated remaining upload time in seconds
|
||||
- timeElapsed -- Number of seconds passed for this upload
|
||||
- percentUploaded -- Percentage of the file uploaded (0 to 100)
|
||||
- sizeUploaded -- Formatted size uploaded so far, bytes
|
||||
|
||||
*Adds setting 'moving_average_history_size' for defining the window size used to calculate the moving average speed.
|
||||
|
||||
*Adds several Formatting functions for formatting that values provided on the file object.
|
||||
- SWFUpload.speed.formatBPS(bps) -- outputs string formatted in the best units (Gbps, Mbps, Kbps, bps)
|
||||
- SWFUpload.speed.formatTime(seconds) -- outputs string formatted in the best units (x Hr y M z S)
|
||||
- SWFUpload.speed.formatSize(bytes) -- outputs string formatted in the best units (w GB x MB y KB z B )
|
||||
- SWFUpload.speed.formatPercent(percent) -- outputs string formatted with a percent sign (x.xx %)
|
||||
- SWFUpload.speed.formatUnits(baseNumber, divisionArray, unitLabelArray, fractionalBoolean)
|
||||
- Formats a number using the division array to determine how to apply the labels in the Label Array
|
||||
- factionalBoolean indicates whether the number should be returned as a single fractional number with a unit (speed)
|
||||
or as several numbers labeled with units (time)
|
||||
*/
|
||||
|
||||
var SWFUpload;
|
||||
if (typeof(SWFUpload) === "function") {
|
||||
SWFUpload.speed = {};
|
||||
|
||||
SWFUpload.prototype.initSettings = (function (oldInitSettings) {
|
||||
return function () {
|
||||
if (typeof(oldInitSettings) === "function") {
|
||||
oldInitSettings.call(this);
|
||||
}
|
||||
|
||||
this.ensureDefault = function (settingName, defaultValue) {
|
||||
this.settings[settingName] = (this.settings[settingName] == undefined) ? defaultValue : this.settings[settingName];
|
||||
};
|
||||
|
||||
// List used to keep the speed stats for the files we are tracking
|
||||
this.fileSpeedStats = {};
|
||||
this.speedSettings = {};
|
||||
|
||||
this.ensureDefault("moving_average_history_size", "10");
|
||||
|
||||
this.speedSettings.user_file_queued_handler = this.settings.file_queued_handler;
|
||||
this.speedSettings.user_file_queue_error_handler = this.settings.file_queue_error_handler;
|
||||
this.speedSettings.user_upload_start_handler = this.settings.upload_start_handler;
|
||||
this.speedSettings.user_upload_error_handler = this.settings.upload_error_handler;
|
||||
this.speedSettings.user_upload_progress_handler = this.settings.upload_progress_handler;
|
||||
this.speedSettings.user_upload_success_handler = this.settings.upload_success_handler;
|
||||
this.speedSettings.user_upload_complete_handler = this.settings.upload_complete_handler;
|
||||
|
||||
this.settings.file_queued_handler = SWFUpload.speed.fileQueuedHandler;
|
||||
this.settings.file_queue_error_handler = SWFUpload.speed.fileQueueErrorHandler;
|
||||
this.settings.upload_start_handler = SWFUpload.speed.uploadStartHandler;
|
||||
this.settings.upload_error_handler = SWFUpload.speed.uploadErrorHandler;
|
||||
this.settings.upload_progress_handler = SWFUpload.speed.uploadProgressHandler;
|
||||
this.settings.upload_success_handler = SWFUpload.speed.uploadSuccessHandler;
|
||||
this.settings.upload_complete_handler = SWFUpload.speed.uploadCompleteHandler;
|
||||
|
||||
delete this.ensureDefault;
|
||||
};
|
||||
})(SWFUpload.prototype.initSettings);
|
||||
|
||||
|
||||
SWFUpload.speed.fileQueuedHandler = function (file) {
|
||||
if (typeof this.speedSettings.user_file_queued_handler === "function") {
|
||||
file = SWFUpload.speed.extendFile(file);
|
||||
|
||||
return this.speedSettings.user_file_queued_handler.call(this, file);
|
||||
}
|
||||
};
|
||||
|
||||
SWFUpload.speed.fileQueueErrorHandler = function (file, errorCode, message) {
|
||||
if (typeof this.speedSettings.user_file_queue_error_handler === "function") {
|
||||
file = SWFUpload.speed.extendFile(file);
|
||||
|
||||
return this.speedSettings.user_file_queue_error_handler.call(this, file, errorCode, message);
|
||||
}
|
||||
};
|
||||
|
||||
SWFUpload.speed.uploadStartHandler = function (file) {
|
||||
if (typeof this.speedSettings.user_upload_start_handler === "function") {
|
||||
file = SWFUpload.speed.extendFile(file, this.fileSpeedStats);
|
||||
return this.speedSettings.user_upload_start_handler.call(this, file);
|
||||
}
|
||||
};
|
||||
|
||||
SWFUpload.speed.uploadErrorHandler = function (file, errorCode, message) {
|
||||
file = SWFUpload.speed.extendFile(file, this.fileSpeedStats);
|
||||
SWFUpload.speed.removeTracking(file, this.fileSpeedStats);
|
||||
|
||||
if (typeof this.speedSettings.user_upload_error_handler === "function") {
|
||||
return this.speedSettings.user_upload_error_handler.call(this, file, errorCode, message);
|
||||
}
|
||||
};
|
||||
SWFUpload.speed.uploadProgressHandler = function (file, bytesComplete, bytesTotal) {
|
||||
this.updateTracking(file, bytesComplete);
|
||||
file = SWFUpload.speed.extendFile(file, this.fileSpeedStats);
|
||||
|
||||
if (typeof this.speedSettings.user_upload_progress_handler === "function") {
|
||||
return this.speedSettings.user_upload_progress_handler.call(this, file, bytesComplete, bytesTotal);
|
||||
}
|
||||
};
|
||||
|
||||
SWFUpload.speed.uploadSuccessHandler = function (file, serverData) {
|
||||
if (typeof this.speedSettings.user_upload_success_handler === "function") {
|
||||
file = SWFUpload.speed.extendFile(file, this.fileSpeedStats);
|
||||
return this.speedSettings.user_upload_success_handler.call(this, file, serverData);
|
||||
}
|
||||
};
|
||||
SWFUpload.speed.uploadCompleteHandler = function (file) {
|
||||
file = SWFUpload.speed.extendFile(file, this.fileSpeedStats);
|
||||
SWFUpload.speed.removeTracking(file, this.fileSpeedStats);
|
||||
|
||||
if (typeof this.speedSettings.user_upload_complete_handler === "function") {
|
||||
return this.speedSettings.user_upload_complete_handler.call(this, file);
|
||||
}
|
||||
};
|
||||
|
||||
// Private: extends the file object with the speed plugin values
|
||||
SWFUpload.speed.extendFile = function (file, trackingList) {
|
||||
var tracking;
|
||||
|
||||
if (trackingList) {
|
||||
tracking = trackingList[file.id];
|
||||
}
|
||||
|
||||
if (tracking) {
|
||||
file.currentSpeed = tracking.currentSpeed;
|
||||
file.averageSpeed = tracking.averageSpeed;
|
||||
file.movingAverageSpeed = tracking.movingAverageSpeed;
|
||||
file.timeRemaining = tracking.timeRemaining;
|
||||
file.timeElapsed = tracking.timeElapsed;
|
||||
file.percentUploaded = tracking.percentUploaded;
|
||||
file.sizeUploaded = tracking.bytesUploaded;
|
||||
|
||||
} else {
|
||||
file.currentSpeed = 0;
|
||||
file.averageSpeed = 0;
|
||||
file.movingAverageSpeed = 0;
|
||||
file.timeRemaining = 0;
|
||||
file.timeElapsed = 0;
|
||||
file.percentUploaded = 0;
|
||||
file.sizeUploaded = 0;
|
||||
}
|
||||
|
||||
return file;
|
||||
};
|
||||
|
||||
// Private: Updates the speed tracking object, or creates it if necessary
|
||||
SWFUpload.prototype.updateTracking = function (file, bytesUploaded) {
|
||||
var tracking = this.fileSpeedStats[file.id];
|
||||
if (!tracking) {
|
||||
this.fileSpeedStats[file.id] = tracking = {};
|
||||
}
|
||||
|
||||
// Sanity check inputs
|
||||
bytesUploaded = bytesUploaded || tracking.bytesUploaded || 0;
|
||||
if (bytesUploaded < 0) {
|
||||
bytesUploaded = 0;
|
||||
}
|
||||
if (bytesUploaded > file.size) {
|
||||
bytesUploaded = file.size;
|
||||
}
|
||||
|
||||
var tickTime = (new Date()).getTime();
|
||||
if (!tracking.startTime) {
|
||||
tracking.startTime = (new Date()).getTime();
|
||||
tracking.lastTime = tracking.startTime;
|
||||
tracking.currentSpeed = 0;
|
||||
tracking.averageSpeed = 0;
|
||||
tracking.movingAverageSpeed = 0;
|
||||
tracking.movingAverageHistory = [];
|
||||
tracking.timeRemaining = 0;
|
||||
tracking.timeElapsed = 0;
|
||||
tracking.percentUploaded = bytesUploaded / file.size;
|
||||
tracking.bytesUploaded = bytesUploaded;
|
||||
} else if (tracking.startTime > tickTime) {
|
||||
this.debug("When backwards in time");
|
||||
} else {
|
||||
// Get time and deltas
|
||||
var now = (new Date()).getTime();
|
||||
var lastTime = tracking.lastTime;
|
||||
var deltaTime = now - lastTime;
|
||||
var deltaBytes = bytesUploaded - tracking.bytesUploaded;
|
||||
|
||||
if (deltaBytes === 0 || deltaTime === 0) {
|
||||
return tracking;
|
||||
}
|
||||
|
||||
// Update tracking object
|
||||
tracking.lastTime = now;
|
||||
tracking.bytesUploaded = bytesUploaded;
|
||||
|
||||
// Calculate speeds
|
||||
tracking.currentSpeed = (deltaBytes * 8 ) / (deltaTime / 1000);
|
||||
tracking.averageSpeed = (tracking.bytesUploaded * 8) / ((now - tracking.startTime) / 1000);
|
||||
|
||||
// Calculate moving average
|
||||
tracking.movingAverageHistory.push(tracking.currentSpeed);
|
||||
if (tracking.movingAverageHistory.length > this.settings.moving_average_history_size) {
|
||||
tracking.movingAverageHistory.shift();
|
||||
}
|
||||
|
||||
tracking.movingAverageSpeed = SWFUpload.speed.calculateMovingAverage(tracking.movingAverageHistory);
|
||||
|
||||
// Update times
|
||||
tracking.timeRemaining = (file.size - tracking.bytesUploaded) * 8 / tracking.movingAverageSpeed;
|
||||
tracking.timeElapsed = (now - tracking.startTime) / 1000;
|
||||
|
||||
// Update percent
|
||||
tracking.percentUploaded = (tracking.bytesUploaded / file.size * 100);
|
||||
}
|
||||
|
||||
return tracking;
|
||||
};
|
||||
SWFUpload.speed.removeTracking = function (file, trackingList) {
|
||||
try {
|
||||
trackingList[file.id] = null;
|
||||
delete trackingList[file.id];
|
||||
} catch (ex) {
|
||||
}
|
||||
};
|
||||
|
||||
SWFUpload.speed.formatUnits = function (baseNumber, unitDivisors, unitLabels, singleFractional) {
|
||||
var i, unit, unitDivisor, unitLabel;
|
||||
|
||||
if (baseNumber === 0) {
|
||||
return "0 " + unitLabels[unitLabels.length - 1];
|
||||
}
|
||||
|
||||
if (singleFractional) {
|
||||
unit = baseNumber;
|
||||
unitLabel = unitLabels.length >= unitDivisors.length ? unitLabels[unitDivisors.length - 1] : "";
|
||||
for (i = 0; i < unitDivisors.length; i++) {
|
||||
if (baseNumber >= unitDivisors[i]) {
|
||||
unit = (baseNumber / unitDivisors[i]).toFixed(2);
|
||||
unitLabel = unitLabels.length >= i ? " " + unitLabels[i] : "";
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return unit + unitLabel;
|
||||
} else {
|
||||
var formattedStrings = [];
|
||||
var remainder = baseNumber;
|
||||
|
||||
for (i = 0; i < unitDivisors.length; i++) {
|
||||
unitDivisor = unitDivisors[i];
|
||||
unitLabel = unitLabels.length > i ? " " + unitLabels[i] : "";
|
||||
|
||||
unit = remainder / unitDivisor;
|
||||
if (i < unitDivisors.length -1) {
|
||||
unit = Math.floor(unit);
|
||||
} else {
|
||||
unit = unit.toFixed(2);
|
||||
}
|
||||
if (unit > 0) {
|
||||
remainder = remainder % unitDivisor;
|
||||
|
||||
formattedStrings.push(unit + unitLabel);
|
||||
}
|
||||
}
|
||||
|
||||
return formattedStrings.join(" ");
|
||||
}
|
||||
};
|
||||
|
||||
SWFUpload.speed.formatBPS = function (baseNumber) {
|
||||
var bpsUnits = [1073741824, 1048576, 1024, 1], bpsUnitLabels = ["Gbps", "Mbps", "Kbps", "bps"];
|
||||
return SWFUpload.speed.formatUnits(baseNumber, bpsUnits, bpsUnitLabels, true);
|
||||
|
||||
};
|
||||
SWFUpload.speed.formatTime = function (baseNumber) {
|
||||
var timeUnits = [86400, 3600, 60, 1], timeUnitLabels = ["d", "h", "m", "s"];
|
||||
return SWFUpload.speed.formatUnits(baseNumber, timeUnits, timeUnitLabels, false);
|
||||
|
||||
};
|
||||
SWFUpload.speed.formatBytes = function (baseNumber) {
|
||||
var sizeUnits = [1073741824, 1048576, 1024, 1], sizeUnitLabels = ["GB", "MB", "KB", "bytes"];
|
||||
return SWFUpload.speed.formatUnits(baseNumber, sizeUnits, sizeUnitLabels, true);
|
||||
|
||||
};
|
||||
SWFUpload.speed.formatPercent = function (baseNumber) {
|
||||
return baseNumber.toFixed(2) + " %";
|
||||
};
|
||||
|
||||
SWFUpload.speed.calculateMovingAverage = function (history) {
|
||||
var vals = [], size, sum = 0.0, mean = 0.0, varianceTemp = 0.0, variance = 0.0, standardDev = 0.0;
|
||||
var i;
|
||||
var mSum = 0, mCount = 0;
|
||||
|
||||
size = history.length;
|
||||
|
||||
// Check for sufficient data
|
||||
if (size >= 8) {
|
||||
// Clone the array and Calculate sum of the values
|
||||
for (i = 0; i < size; i++) {
|
||||
vals[i] = history[i];
|
||||
sum += vals[i];
|
||||
}
|
||||
|
||||
mean = sum / size;
|
||||
|
||||
// Calculate variance for the set
|
||||
for (i = 0; i < size; i++) {
|
||||
varianceTemp += Math.pow((vals[i] - mean), 2);
|
||||
}
|
||||
|
||||
variance = varianceTemp / size;
|
||||
standardDev = Math.sqrt(variance);
|
||||
|
||||
//Standardize the Data
|
||||
for (i = 0; i < size; i++) {
|
||||
vals[i] = (vals[i] - mean) / standardDev;
|
||||
}
|
||||
|
||||
// Calculate the average excluding outliers
|
||||
var deviationRange = 2.0;
|
||||
for (i = 0; i < size; i++) {
|
||||
|
||||
if (vals[i] <= deviationRange && vals[i] >= -deviationRange) {
|
||||
mCount++;
|
||||
mSum += history[i];
|
||||
}
|
||||
}
|
||||
|
||||
} else {
|
||||
// Calculate the average (not enough data points to remove outliers)
|
||||
mCount = size;
|
||||
for (i = 0; i < size; i++) {
|
||||
mSum += history[i];
|
||||
}
|
||||
}
|
||||
|
||||
return mSum / mCount;
|
||||
};
|
||||
|
||||
}
|
||||
File diff suppressed because one or more lines are too long
|
|
@ -1,12 +0,0 @@
|
|||
/**
|
||||
* SWFUpload: http://www.swfupload.org, http://swfupload.googlecode.com
|
||||
*
|
||||
* mmSWFUpload 1.0: Flash upload dialog - http://profandesign.se/swfupload/, http://www.vinterwebb.se/
|
||||
*
|
||||
* SWFUpload is (c) 2006-2007 Lars Huring, Olov Nilzén and Mammon Media and is released under the MIT License:
|
||||
* http://www.opensource.org/licenses/mit-license.php
|
||||
*
|
||||
* SWFUpload 2 is (c) 2007-2008 Jake Roberts and is released under the MIT License:
|
||||
* http://www.opensource.org/licenses/mit-license.php
|
||||
*
|
||||
*/
|
||||
|
|
@ -1,980 +0,0 @@
|
|||
/**
|
||||
* SWFUpload: http://www.swfupload.org, http://swfupload.googlecode.com
|
||||
*
|
||||
* mmSWFUpload 1.0: Flash upload dialog - http://profandesign.se/swfupload/, http://www.vinterwebb.se/
|
||||
*
|
||||
* SWFUpload is (c) 2006-2007 Lars Huring, Olov Nilzén and Mammon Media and is released under the MIT License:
|
||||
* http://www.opensource.org/licenses/mit-license.php
|
||||
*
|
||||
* SWFUpload 2 is (c) 2007-2008 Jake Roberts and is released under the MIT License:
|
||||
* http://www.opensource.org/licenses/mit-license.php
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
/* ******************* */
|
||||
/* Constructor & Init */
|
||||
/* ******************* */
|
||||
var SWFUpload;
|
||||
|
||||
if (SWFUpload == undefined) {
|
||||
SWFUpload = function (settings) {
|
||||
this.initSWFUpload(settings);
|
||||
};
|
||||
}
|
||||
|
||||
SWFUpload.prototype.initSWFUpload = function (settings) {
|
||||
try {
|
||||
this.customSettings = {}; // A container where developers can place their own settings associated with this instance.
|
||||
this.settings = settings;
|
||||
this.eventQueue = [];
|
||||
this.movieName = "SWFUpload_" + SWFUpload.movieCount++;
|
||||
this.movieElement = null;
|
||||
|
||||
|
||||
// Setup global control tracking
|
||||
SWFUpload.instances[this.movieName] = this;
|
||||
|
||||
// Load the settings. Load the Flash movie.
|
||||
this.initSettings();
|
||||
this.loadFlash();
|
||||
this.displayDebugInfo();
|
||||
} catch (ex) {
|
||||
delete SWFUpload.instances[this.movieName];
|
||||
throw ex;
|
||||
}
|
||||
};
|
||||
|
||||
/* *************** */
|
||||
/* Static Members */
|
||||
/* *************** */
|
||||
SWFUpload.instances = {};
|
||||
SWFUpload.movieCount = 0;
|
||||
SWFUpload.version = "2.2.0 2009-03-25";
|
||||
SWFUpload.QUEUE_ERROR = {
|
||||
QUEUE_LIMIT_EXCEEDED : -100,
|
||||
FILE_EXCEEDS_SIZE_LIMIT : -110,
|
||||
ZERO_BYTE_FILE : -120,
|
||||
INVALID_FILETYPE : -130
|
||||
};
|
||||
SWFUpload.UPLOAD_ERROR = {
|
||||
HTTP_ERROR : -200,
|
||||
MISSING_UPLOAD_URL : -210,
|
||||
IO_ERROR : -220,
|
||||
SECURITY_ERROR : -230,
|
||||
UPLOAD_LIMIT_EXCEEDED : -240,
|
||||
UPLOAD_FAILED : -250,
|
||||
SPECIFIED_FILE_ID_NOT_FOUND : -260,
|
||||
FILE_VALIDATION_FAILED : -270,
|
||||
FILE_CANCELLED : -280,
|
||||
UPLOAD_STOPPED : -290
|
||||
};
|
||||
SWFUpload.FILE_STATUS = {
|
||||
QUEUED : -1,
|
||||
IN_PROGRESS : -2,
|
||||
ERROR : -3,
|
||||
COMPLETE : -4,
|
||||
CANCELLED : -5
|
||||
};
|
||||
SWFUpload.BUTTON_ACTION = {
|
||||
SELECT_FILE : -100,
|
||||
SELECT_FILES : -110,
|
||||
START_UPLOAD : -120
|
||||
};
|
||||
SWFUpload.CURSOR = {
|
||||
ARROW : -1,
|
||||
HAND : -2
|
||||
};
|
||||
SWFUpload.WINDOW_MODE = {
|
||||
WINDOW : "window",
|
||||
TRANSPARENT : "transparent",
|
||||
OPAQUE : "opaque"
|
||||
};
|
||||
|
||||
// Private: takes a URL, determines if it is relative and converts to an absolute URL
|
||||
// using the current site. Only processes the URL if it can, otherwise returns the URL untouched
|
||||
SWFUpload.completeURL = function(url) {
|
||||
if (typeof(url) !== "string" || url.match(/^https?:\/\//i) || url.match(/^\//)) {
|
||||
return url;
|
||||
}
|
||||
|
||||
var currentURL = window.location.protocol + "//" + window.location.hostname + (window.location.port ? ":" + window.location.port : "");
|
||||
|
||||
var indexSlash = window.location.pathname.lastIndexOf("/");
|
||||
if (indexSlash <= 0) {
|
||||
path = "/";
|
||||
} else {
|
||||
path = window.location.pathname.substr(0, indexSlash) + "/";
|
||||
}
|
||||
|
||||
return /*currentURL +*/ path + url;
|
||||
|
||||
};
|
||||
|
||||
|
||||
/* ******************** */
|
||||
/* Instance Members */
|
||||
/* ******************** */
|
||||
|
||||
// Private: initSettings ensures that all the
|
||||
// settings are set, getting a default value if one was not assigned.
|
||||
SWFUpload.prototype.initSettings = function () {
|
||||
this.ensureDefault = function (settingName, defaultValue) {
|
||||
this.settings[settingName] = (this.settings[settingName] == undefined) ? defaultValue : this.settings[settingName];
|
||||
};
|
||||
|
||||
// Upload backend settings
|
||||
this.ensureDefault("upload_url", "");
|
||||
this.ensureDefault("preserve_relative_urls", false);
|
||||
this.ensureDefault("file_post_name", "Filedata");
|
||||
this.ensureDefault("post_params", {});
|
||||
this.ensureDefault("use_query_string", false);
|
||||
this.ensureDefault("requeue_on_error", false);
|
||||
this.ensureDefault("http_success", []);
|
||||
this.ensureDefault("assume_success_timeout", 0);
|
||||
|
||||
// File Settings
|
||||
this.ensureDefault("file_types", "*.*");
|
||||
this.ensureDefault("file_types_description", "All Files");
|
||||
this.ensureDefault("file_size_limit", 0); // Default zero means "unlimited"
|
||||
this.ensureDefault("file_upload_limit", 0);
|
||||
this.ensureDefault("file_queue_limit", 0);
|
||||
|
||||
// Flash Settings
|
||||
this.ensureDefault("flash_url", "swfupload.swf");
|
||||
this.ensureDefault("prevent_swf_caching", true);
|
||||
|
||||
// Button Settings
|
||||
this.ensureDefault("button_image_url", "");
|
||||
this.ensureDefault("button_width", 1);
|
||||
this.ensureDefault("button_height", 1);
|
||||
this.ensureDefault("button_text", "");
|
||||
this.ensureDefault("button_text_style", "color: #000000; font-size: 16pt;");
|
||||
this.ensureDefault("button_text_top_padding", 0);
|
||||
this.ensureDefault("button_text_left_padding", 0);
|
||||
this.ensureDefault("button_action", SWFUpload.BUTTON_ACTION.SELECT_FILES);
|
||||
this.ensureDefault("button_disabled", false);
|
||||
this.ensureDefault("button_placeholder_id", "");
|
||||
this.ensureDefault("button_placeholder", null);
|
||||
this.ensureDefault("button_cursor", SWFUpload.CURSOR.ARROW);
|
||||
this.ensureDefault("button_window_mode", SWFUpload.WINDOW_MODE.WINDOW);
|
||||
|
||||
// Debug Settings
|
||||
this.ensureDefault("debug", false);
|
||||
this.settings.debug_enabled = this.settings.debug; // Here to maintain v2 API
|
||||
|
||||
// Event Handlers
|
||||
this.settings.return_upload_start_handler = this.returnUploadStart;
|
||||
this.ensureDefault("swfupload_loaded_handler", null);
|
||||
this.ensureDefault("file_dialog_start_handler", null);
|
||||
this.ensureDefault("file_queued_handler", null);
|
||||
this.ensureDefault("file_queue_error_handler", null);
|
||||
this.ensureDefault("file_dialog_complete_handler", null);
|
||||
|
||||
this.ensureDefault("upload_start_handler", null);
|
||||
this.ensureDefault("upload_progress_handler", null);
|
||||
this.ensureDefault("upload_error_handler", null);
|
||||
this.ensureDefault("upload_success_handler", null);
|
||||
this.ensureDefault("upload_complete_handler", null);
|
||||
|
||||
this.ensureDefault("debug_handler", this.debugMessage);
|
||||
|
||||
this.ensureDefault("custom_settings", {});
|
||||
|
||||
// Other settings
|
||||
this.customSettings = this.settings.custom_settings;
|
||||
|
||||
// Update the flash url if needed
|
||||
if (!!this.settings.prevent_swf_caching) {
|
||||
this.settings.flash_url = this.settings.flash_url + (this.settings.flash_url.indexOf("?") < 0 ? "?" : "&") + "preventswfcaching=" + new Date().getTime();
|
||||
}
|
||||
|
||||
if (!this.settings.preserve_relative_urls) {
|
||||
//this.settings.flash_url = SWFUpload.completeURL(this.settings.flash_url); // Don't need to do this one since flash doesn't look at it
|
||||
this.settings.upload_url = SWFUpload.completeURL(this.settings.upload_url);
|
||||
this.settings.button_image_url = SWFUpload.completeURL(this.settings.button_image_url);
|
||||
}
|
||||
|
||||
delete this.ensureDefault;
|
||||
};
|
||||
|
||||
// Private: loadFlash replaces the button_placeholder element with the flash movie.
|
||||
SWFUpload.prototype.loadFlash = function () {
|
||||
var targetElement, tempParent;
|
||||
|
||||
// Make sure an element with the ID we are going to use doesn't already exist
|
||||
if (document.getElementById(this.movieName) !== null) {
|
||||
throw "ID " + this.movieName + " is already in use. The Flash Object could not be added";
|
||||
}
|
||||
|
||||
// Get the element where we will be placing the flash movie
|
||||
targetElement = document.getElementById(this.settings.button_placeholder_id) || this.settings.button_placeholder;
|
||||
|
||||
if (targetElement == undefined) {
|
||||
throw "Could not find the placeholder element: " + this.settings.button_placeholder_id;
|
||||
}
|
||||
|
||||
// Append the container and load the flash
|
||||
tempParent = document.createElement("div");
|
||||
tempParent.innerHTML = this.getFlashHTML(); // Using innerHTML is non-standard but the only sensible way to dynamically add Flash in IE (and maybe other browsers)
|
||||
targetElement.parentNode.replaceChild(tempParent.firstChild, targetElement);
|
||||
|
||||
// Fix IE Flash/Form bug
|
||||
if (window[this.movieName] == undefined) {
|
||||
window[this.movieName] = this.getMovieElement();
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
// Private: getFlashHTML generates the object tag needed to embed the flash in to the document
|
||||
SWFUpload.prototype.getFlashHTML = function () {
|
||||
// Flash Satay object syntax: http://www.alistapart.com/articles/flashsatay
|
||||
return ['<object id="', this.movieName, '" type="application/x-shockwave-flash" data="', this.settings.flash_url, '" width="', this.settings.button_width, '" height="', this.settings.button_height, '" class="swfupload">',
|
||||
'<param name="wmode" value="', this.settings.button_window_mode, '" />',
|
||||
'<param name="movie" value="', this.settings.flash_url, '" />',
|
||||
'<param name="quality" value="high" />',
|
||||
'<param name="menu" value="false" />',
|
||||
'<param name="allowScriptAccess" value="always" />',
|
||||
'<param name="flashvars" value="' + this.getFlashVars() + '" />',
|
||||
'</object>'].join("");
|
||||
};
|
||||
|
||||
// Private: getFlashVars builds the parameter string that will be passed
|
||||
// to flash in the flashvars param.
|
||||
SWFUpload.prototype.getFlashVars = function () {
|
||||
// Build a string from the post param object
|
||||
var paramString = this.buildParamString();
|
||||
var httpSuccessString = this.settings.http_success.join(",");
|
||||
|
||||
// Build the parameter string
|
||||
return ["movieName=", encodeURIComponent(this.movieName),
|
||||
"&uploadURL=", encodeURIComponent(this.settings.upload_url),
|
||||
"&useQueryString=", encodeURIComponent(this.settings.use_query_string),
|
||||
"&requeueOnError=", encodeURIComponent(this.settings.requeue_on_error),
|
||||
"&httpSuccess=", encodeURIComponent(httpSuccessString),
|
||||
"&assumeSuccessTimeout=", encodeURIComponent(this.settings.assume_success_timeout),
|
||||
"&params=", encodeURIComponent(paramString),
|
||||
"&filePostName=", encodeURIComponent(this.settings.file_post_name),
|
||||
"&fileTypes=", encodeURIComponent(this.settings.file_types),
|
||||
"&fileTypesDescription=", encodeURIComponent(this.settings.file_types_description),
|
||||
"&fileSizeLimit=", encodeURIComponent(this.settings.file_size_limit),
|
||||
"&fileUploadLimit=", encodeURIComponent(this.settings.file_upload_limit),
|
||||
"&fileQueueLimit=", encodeURIComponent(this.settings.file_queue_limit),
|
||||
"&debugEnabled=", encodeURIComponent(this.settings.debug_enabled),
|
||||
"&buttonImageURL=", encodeURIComponent(this.settings.button_image_url),
|
||||
"&buttonWidth=", encodeURIComponent(this.settings.button_width),
|
||||
"&buttonHeight=", encodeURIComponent(this.settings.button_height),
|
||||
"&buttonText=", encodeURIComponent(this.settings.button_text),
|
||||
"&buttonTextTopPadding=", encodeURIComponent(this.settings.button_text_top_padding),
|
||||
"&buttonTextLeftPadding=", encodeURIComponent(this.settings.button_text_left_padding),
|
||||
"&buttonTextStyle=", encodeURIComponent(this.settings.button_text_style),
|
||||
"&buttonAction=", encodeURIComponent(this.settings.button_action),
|
||||
"&buttonDisabled=", encodeURIComponent(this.settings.button_disabled),
|
||||
"&buttonCursor=", encodeURIComponent(this.settings.button_cursor)
|
||||
].join("");
|
||||
};
|
||||
|
||||
// Public: getMovieElement retrieves the DOM reference to the Flash element added by SWFUpload
|
||||
// The element is cached after the first lookup
|
||||
SWFUpload.prototype.getMovieElement = function () {
|
||||
if (this.movieElement == undefined) {
|
||||
this.movieElement = document.getElementById(this.movieName);
|
||||
}
|
||||
|
||||
if (this.movieElement === null) {
|
||||
throw "Could not find Flash element";
|
||||
}
|
||||
|
||||
return this.movieElement;
|
||||
};
|
||||
|
||||
// Private: buildParamString takes the name/value pairs in the post_params setting object
|
||||
// and joins them up in to a string formatted "name=value&name=value"
|
||||
SWFUpload.prototype.buildParamString = function () {
|
||||
var postParams = this.settings.post_params;
|
||||
var paramStringPairs = [];
|
||||
|
||||
if (typeof(postParams) === "object") {
|
||||
for (var name in postParams) {
|
||||
if (postParams.hasOwnProperty(name)) {
|
||||
paramStringPairs.push(encodeURIComponent(name.toString()) + "=" + encodeURIComponent(postParams[name].toString()));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return paramStringPairs.join("&");
|
||||
};
|
||||
|
||||
// Public: Used to remove a SWFUpload instance from the page. This method strives to remove
|
||||
// all references to the SWF, and other objects so memory is properly freed.
|
||||
// Returns true if everything was destroyed. Returns a false if a failure occurs leaving SWFUpload in an inconsistant state.
|
||||
// Credits: Major improvements provided by steffen
|
||||
SWFUpload.prototype.destroy = function () {
|
||||
try {
|
||||
// Make sure Flash is done before we try to remove it
|
||||
this.cancelUpload(null, false);
|
||||
|
||||
|
||||
// Remove the SWFUpload DOM nodes
|
||||
var movieElement = null;
|
||||
movieElement = this.getMovieElement();
|
||||
|
||||
if (movieElement && typeof(movieElement.CallFunction) === "unknown") { // We only want to do this in IE
|
||||
// Loop through all the movie's properties and remove all function references (DOM/JS IE 6/7 memory leak workaround)
|
||||
for (var i in movieElement) {
|
||||
try {
|
||||
if (typeof(movieElement[i]) === "function") {
|
||||
movieElement[i] = null;
|
||||
}
|
||||
} catch (ex1) {}
|
||||
}
|
||||
|
||||
// Remove the Movie Element from the page
|
||||
try {
|
||||
movieElement.parentNode.removeChild(movieElement);
|
||||
} catch (ex) {}
|
||||
}
|
||||
|
||||
// Remove IE form fix reference
|
||||
window[this.movieName] = null;
|
||||
|
||||
// Destroy other references
|
||||
SWFUpload.instances[this.movieName] = null;
|
||||
delete SWFUpload.instances[this.movieName];
|
||||
|
||||
this.movieElement = null;
|
||||
this.settings = null;
|
||||
this.customSettings = null;
|
||||
this.eventQueue = null;
|
||||
this.movieName = null;
|
||||
|
||||
|
||||
return true;
|
||||
} catch (ex2) {
|
||||
return false;
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
// Public: displayDebugInfo prints out settings and configuration
|
||||
// information about this SWFUpload instance.
|
||||
// This function (and any references to it) can be deleted when placing
|
||||
// SWFUpload in production.
|
||||
SWFUpload.prototype.displayDebugInfo = function () {
|
||||
this.debug(
|
||||
[
|
||||
"---SWFUpload Instance Info---\n",
|
||||
"Version: ", SWFUpload.version, "\n",
|
||||
"Movie Name: ", this.movieName, "\n",
|
||||
"Settings:\n",
|
||||
"\t", "upload_url: ", this.settings.upload_url, "\n",
|
||||
"\t", "flash_url: ", this.settings.flash_url, "\n",
|
||||
"\t", "use_query_string: ", this.settings.use_query_string.toString(), "\n",
|
||||
"\t", "requeue_on_error: ", this.settings.requeue_on_error.toString(), "\n",
|
||||
"\t", "http_success: ", this.settings.http_success.join(", "), "\n",
|
||||
"\t", "assume_success_timeout: ", this.settings.assume_success_timeout, "\n",
|
||||
"\t", "file_post_name: ", this.settings.file_post_name, "\n",
|
||||
"\t", "post_params: ", this.settings.post_params.toString(), "\n",
|
||||
"\t", "file_types: ", this.settings.file_types, "\n",
|
||||
"\t", "file_types_description: ", this.settings.file_types_description, "\n",
|
||||
"\t", "file_size_limit: ", this.settings.file_size_limit, "\n",
|
||||
"\t", "file_upload_limit: ", this.settings.file_upload_limit, "\n",
|
||||
"\t", "file_queue_limit: ", this.settings.file_queue_limit, "\n",
|
||||
"\t", "debug: ", this.settings.debug.toString(), "\n",
|
||||
|
||||
"\t", "prevent_swf_caching: ", this.settings.prevent_swf_caching.toString(), "\n",
|
||||
|
||||
"\t", "button_placeholder_id: ", this.settings.button_placeholder_id.toString(), "\n",
|
||||
"\t", "button_placeholder: ", (this.settings.button_placeholder ? "Set" : "Not Set"), "\n",
|
||||
"\t", "button_image_url: ", this.settings.button_image_url.toString(), "\n",
|
||||
"\t", "button_width: ", this.settings.button_width.toString(), "\n",
|
||||
"\t", "button_height: ", this.settings.button_height.toString(), "\n",
|
||||
"\t", "button_text: ", this.settings.button_text.toString(), "\n",
|
||||
"\t", "button_text_style: ", this.settings.button_text_style.toString(), "\n",
|
||||
"\t", "button_text_top_padding: ", this.settings.button_text_top_padding.toString(), "\n",
|
||||
"\t", "button_text_left_padding: ", this.settings.button_text_left_padding.toString(), "\n",
|
||||
"\t", "button_action: ", this.settings.button_action.toString(), "\n",
|
||||
"\t", "button_disabled: ", this.settings.button_disabled.toString(), "\n",
|
||||
|
||||
"\t", "custom_settings: ", this.settings.custom_settings.toString(), "\n",
|
||||
"Event Handlers:\n",
|
||||
"\t", "swfupload_loaded_handler assigned: ", (typeof this.settings.swfupload_loaded_handler === "function").toString(), "\n",
|
||||
"\t", "file_dialog_start_handler assigned: ", (typeof this.settings.file_dialog_start_handler === "function").toString(), "\n",
|
||||
"\t", "file_queued_handler assigned: ", (typeof this.settings.file_queued_handler === "function").toString(), "\n",
|
||||
"\t", "file_queue_error_handler assigned: ", (typeof this.settings.file_queue_error_handler === "function").toString(), "\n",
|
||||
"\t", "upload_start_handler assigned: ", (typeof this.settings.upload_start_handler === "function").toString(), "\n",
|
||||
"\t", "upload_progress_handler assigned: ", (typeof this.settings.upload_progress_handler === "function").toString(), "\n",
|
||||
"\t", "upload_error_handler assigned: ", (typeof this.settings.upload_error_handler === "function").toString(), "\n",
|
||||
"\t", "upload_success_handler assigned: ", (typeof this.settings.upload_success_handler === "function").toString(), "\n",
|
||||
"\t", "upload_complete_handler assigned: ", (typeof this.settings.upload_complete_handler === "function").toString(), "\n",
|
||||
"\t", "debug_handler assigned: ", (typeof this.settings.debug_handler === "function").toString(), "\n"
|
||||
].join("")
|
||||
);
|
||||
};
|
||||
|
||||
/* Note: addSetting and getSetting are no longer used by SWFUpload but are included
|
||||
the maintain v2 API compatibility
|
||||
*/
|
||||
// Public: (Deprecated) addSetting adds a setting value. If the value given is undefined or null then the default_value is used.
|
||||
SWFUpload.prototype.addSetting = function (name, value, default_value) {
|
||||
if (value == undefined) {
|
||||
return (this.settings[name] = default_value);
|
||||
} else {
|
||||
return (this.settings[name] = value);
|
||||
}
|
||||
};
|
||||
|
||||
// Public: (Deprecated) getSetting gets a setting. Returns an empty string if the setting was not found.
|
||||
SWFUpload.prototype.getSetting = function (name) {
|
||||
if (this.settings[name] != undefined) {
|
||||
return this.settings[name];
|
||||
}
|
||||
|
||||
return "";
|
||||
};
|
||||
|
||||
|
||||
|
||||
// Private: callFlash handles function calls made to the Flash element.
|
||||
// Calls are made with a setTimeout for some functions to work around
|
||||
// bugs in the ExternalInterface library.
|
||||
SWFUpload.prototype.callFlash = function (functionName, argumentArray) {
|
||||
argumentArray = argumentArray || [];
|
||||
|
||||
var movieElement = this.getMovieElement();
|
||||
var returnValue, returnString;
|
||||
|
||||
// Flash's method if calling ExternalInterface methods (code adapted from MooTools).
|
||||
try {
|
||||
returnString = movieElement.CallFunction('<invoke name="' + functionName + '" returntype="javascript">' + __flash__argumentsToXML(argumentArray, 0) + '</invoke>');
|
||||
returnValue = eval(returnString);
|
||||
} catch (ex) {
|
||||
throw "Call to " + functionName + " failed";
|
||||
}
|
||||
|
||||
// Unescape file post param values
|
||||
if (returnValue != undefined && typeof returnValue.post === "object") {
|
||||
returnValue = this.unescapeFilePostParams(returnValue);
|
||||
}
|
||||
|
||||
return returnValue;
|
||||
};
|
||||
|
||||
/* *****************************
|
||||
-- Flash control methods --
|
||||
Your UI should use these
|
||||
to operate SWFUpload
|
||||
***************************** */
|
||||
|
||||
// WARNING: this function does not work in Flash Player 10
|
||||
// Public: selectFile causes a File Selection Dialog window to appear. This
|
||||
// dialog only allows 1 file to be selected.
|
||||
SWFUpload.prototype.selectFile = function () {
|
||||
this.callFlash("SelectFile");
|
||||
};
|
||||
|
||||
// WARNING: this function does not work in Flash Player 10
|
||||
// Public: selectFiles causes a File Selection Dialog window to appear/ This
|
||||
// dialog allows the user to select any number of files
|
||||
// Flash Bug Warning: Flash limits the number of selectable files based on the combined length of the file names.
|
||||
// If the selection name length is too long the dialog will fail in an unpredictable manner. There is no work-around
|
||||
// for this bug.
|
||||
SWFUpload.prototype.selectFiles = function () {
|
||||
this.callFlash("SelectFiles");
|
||||
};
|
||||
|
||||
|
||||
// Public: startUpload starts uploading the first file in the queue unless
|
||||
// the optional parameter 'fileID' specifies the ID
|
||||
SWFUpload.prototype.startUpload = function (fileID) {
|
||||
this.callFlash("StartUpload", [fileID]);
|
||||
};
|
||||
|
||||
// Public: cancelUpload cancels any queued file. The fileID parameter may be the file ID or index.
|
||||
// If you do not specify a fileID the current uploading file or first file in the queue is cancelled.
|
||||
// If you do not want the uploadError event to trigger you can specify false for the triggerErrorEvent parameter.
|
||||
SWFUpload.prototype.cancelUpload = function (fileID, triggerErrorEvent) {
|
||||
if (triggerErrorEvent !== false) {
|
||||
triggerErrorEvent = true;
|
||||
}
|
||||
this.callFlash("CancelUpload", [fileID, triggerErrorEvent]);
|
||||
};
|
||||
|
||||
// Public: stopUpload stops the current upload and requeues the file at the beginning of the queue.
|
||||
// If nothing is currently uploading then nothing happens.
|
||||
SWFUpload.prototype.stopUpload = function () {
|
||||
this.callFlash("StopUpload");
|
||||
};
|
||||
|
||||
/* ************************
|
||||
* Settings methods
|
||||
* These methods change the SWFUpload settings.
|
||||
* SWFUpload settings should not be changed directly on the settings object
|
||||
* since many of the settings need to be passed to Flash in order to take
|
||||
* effect.
|
||||
* *********************** */
|
||||
|
||||
// Public: getStats gets the file statistics object.
|
||||
SWFUpload.prototype.getStats = function () {
|
||||
return this.callFlash("GetStats");
|
||||
};
|
||||
|
||||
// Public: setStats changes the SWFUpload statistics. You shouldn't need to
|
||||
// change the statistics but you can. Changing the statistics does not
|
||||
// affect SWFUpload accept for the successful_uploads count which is used
|
||||
// by the upload_limit setting to determine how many files the user may upload.
|
||||
SWFUpload.prototype.setStats = function (statsObject) {
|
||||
this.callFlash("SetStats", [statsObject]);
|
||||
};
|
||||
|
||||
// Public: getFile retrieves a File object by ID or Index. If the file is
|
||||
// not found then 'null' is returned.
|
||||
SWFUpload.prototype.getFile = function (fileID) {
|
||||
if (typeof(fileID) === "number") {
|
||||
return this.callFlash("GetFileByIndex", [fileID]);
|
||||
} else {
|
||||
return this.callFlash("GetFile", [fileID]);
|
||||
}
|
||||
};
|
||||
|
||||
// Public: addFileParam sets a name/value pair that will be posted with the
|
||||
// file specified by the Files ID. If the name already exists then the
|
||||
// exiting value will be overwritten.
|
||||
SWFUpload.prototype.addFileParam = function (fileID, name, value) {
|
||||
return this.callFlash("AddFileParam", [fileID, name, value]);
|
||||
};
|
||||
|
||||
// Public: removeFileParam removes a previously set (by addFileParam) name/value
|
||||
// pair from the specified file.
|
||||
SWFUpload.prototype.removeFileParam = function (fileID, name) {
|
||||
this.callFlash("RemoveFileParam", [fileID, name]);
|
||||
};
|
||||
|
||||
// Public: setUploadUrl changes the upload_url setting.
|
||||
SWFUpload.prototype.setUploadURL = function (url) {
|
||||
this.settings.upload_url = url.toString();
|
||||
this.callFlash("SetUploadURL", [url]);
|
||||
};
|
||||
|
||||
// Public: setPostParams changes the post_params setting
|
||||
SWFUpload.prototype.setPostParams = function (paramsObject) {
|
||||
this.settings.post_params = paramsObject;
|
||||
this.callFlash("SetPostParams", [paramsObject]);
|
||||
};
|
||||
|
||||
// Public: addPostParam adds post name/value pair. Each name can have only one value.
|
||||
SWFUpload.prototype.addPostParam = function (name, value) {
|
||||
this.settings.post_params[name] = value;
|
||||
this.callFlash("SetPostParams", [this.settings.post_params]);
|
||||
};
|
||||
|
||||
// Public: removePostParam deletes post name/value pair.
|
||||
SWFUpload.prototype.removePostParam = function (name) {
|
||||
delete this.settings.post_params[name];
|
||||
this.callFlash("SetPostParams", [this.settings.post_params]);
|
||||
};
|
||||
|
||||
// Public: setFileTypes changes the file_types setting and the file_types_description setting
|
||||
SWFUpload.prototype.setFileTypes = function (types, description) {
|
||||
this.settings.file_types = types;
|
||||
this.settings.file_types_description = description;
|
||||
this.callFlash("SetFileTypes", [types, description]);
|
||||
};
|
||||
|
||||
// Public: setFileSizeLimit changes the file_size_limit setting
|
||||
SWFUpload.prototype.setFileSizeLimit = function (fileSizeLimit) {
|
||||
this.settings.file_size_limit = fileSizeLimit;
|
||||
this.callFlash("SetFileSizeLimit", [fileSizeLimit]);
|
||||
};
|
||||
|
||||
// Public: setFileUploadLimit changes the file_upload_limit setting
|
||||
SWFUpload.prototype.setFileUploadLimit = function (fileUploadLimit) {
|
||||
this.settings.file_upload_limit = fileUploadLimit;
|
||||
this.callFlash("SetFileUploadLimit", [fileUploadLimit]);
|
||||
};
|
||||
|
||||
// Public: setFileQueueLimit changes the file_queue_limit setting
|
||||
SWFUpload.prototype.setFileQueueLimit = function (fileQueueLimit) {
|
||||
this.settings.file_queue_limit = fileQueueLimit;
|
||||
this.callFlash("SetFileQueueLimit", [fileQueueLimit]);
|
||||
};
|
||||
|
||||
// Public: setFilePostName changes the file_post_name setting
|
||||
SWFUpload.prototype.setFilePostName = function (filePostName) {
|
||||
this.settings.file_post_name = filePostName;
|
||||
this.callFlash("SetFilePostName", [filePostName]);
|
||||
};
|
||||
|
||||
// Public: setUseQueryString changes the use_query_string setting
|
||||
SWFUpload.prototype.setUseQueryString = function (useQueryString) {
|
||||
this.settings.use_query_string = useQueryString;
|
||||
this.callFlash("SetUseQueryString", [useQueryString]);
|
||||
};
|
||||
|
||||
// Public: setRequeueOnError changes the requeue_on_error setting
|
||||
SWFUpload.prototype.setRequeueOnError = function (requeueOnError) {
|
||||
this.settings.requeue_on_error = requeueOnError;
|
||||
this.callFlash("SetRequeueOnError", [requeueOnError]);
|
||||
};
|
||||
|
||||
// Public: setHTTPSuccess changes the http_success setting
|
||||
SWFUpload.prototype.setHTTPSuccess = function (http_status_codes) {
|
||||
if (typeof http_status_codes === "string") {
|
||||
http_status_codes = http_status_codes.replace(" ", "").split(",");
|
||||
}
|
||||
|
||||
this.settings.http_success = http_status_codes;
|
||||
this.callFlash("SetHTTPSuccess", [http_status_codes]);
|
||||
};
|
||||
|
||||
// Public: setHTTPSuccess changes the http_success setting
|
||||
SWFUpload.prototype.setAssumeSuccessTimeout = function (timeout_seconds) {
|
||||
this.settings.assume_success_timeout = timeout_seconds;
|
||||
this.callFlash("SetAssumeSuccessTimeout", [timeout_seconds]);
|
||||
};
|
||||
|
||||
// Public: setDebugEnabled changes the debug_enabled setting
|
||||
SWFUpload.prototype.setDebugEnabled = function (debugEnabled) {
|
||||
this.settings.debug_enabled = debugEnabled;
|
||||
this.callFlash("SetDebugEnabled", [debugEnabled]);
|
||||
};
|
||||
|
||||
// Public: setButtonImageURL loads a button image sprite
|
||||
SWFUpload.prototype.setButtonImageURL = function (buttonImageURL) {
|
||||
if (buttonImageURL == undefined) {
|
||||
buttonImageURL = "";
|
||||
}
|
||||
|
||||
this.settings.button_image_url = buttonImageURL;
|
||||
this.callFlash("SetButtonImageURL", [buttonImageURL]);
|
||||
};
|
||||
|
||||
// Public: setButtonDimensions resizes the Flash Movie and button
|
||||
SWFUpload.prototype.setButtonDimensions = function (width, height) {
|
||||
this.settings.button_width = width;
|
||||
this.settings.button_height = height;
|
||||
|
||||
var movie = this.getMovieElement();
|
||||
if (movie != undefined) {
|
||||
movie.style.width = width + "px";
|
||||
movie.style.height = height + "px";
|
||||
}
|
||||
|
||||
this.callFlash("SetButtonDimensions", [width, height]);
|
||||
};
|
||||
// Public: setButtonText Changes the text overlaid on the button
|
||||
SWFUpload.prototype.setButtonText = function (html) {
|
||||
this.settings.button_text = html;
|
||||
this.callFlash("SetButtonText", [html]);
|
||||
};
|
||||
// Public: setButtonTextPadding changes the top and left padding of the text overlay
|
||||
SWFUpload.prototype.setButtonTextPadding = function (left, top) {
|
||||
this.settings.button_text_top_padding = top;
|
||||
this.settings.button_text_left_padding = left;
|
||||
this.callFlash("SetButtonTextPadding", [left, top]);
|
||||
};
|
||||
|
||||
// Public: setButtonTextStyle changes the CSS used to style the HTML/Text overlaid on the button
|
||||
SWFUpload.prototype.setButtonTextStyle = function (css) {
|
||||
this.settings.button_text_style = css;
|
||||
this.callFlash("SetButtonTextStyle", [css]);
|
||||
};
|
||||
// Public: setButtonDisabled disables/enables the button
|
||||
SWFUpload.prototype.setButtonDisabled = function (isDisabled) {
|
||||
this.settings.button_disabled = isDisabled;
|
||||
this.callFlash("SetButtonDisabled", [isDisabled]);
|
||||
};
|
||||
// Public: setButtonAction sets the action that occurs when the button is clicked
|
||||
SWFUpload.prototype.setButtonAction = function (buttonAction) {
|
||||
this.settings.button_action = buttonAction;
|
||||
this.callFlash("SetButtonAction", [buttonAction]);
|
||||
};
|
||||
|
||||
// Public: setButtonCursor changes the mouse cursor displayed when hovering over the button
|
||||
SWFUpload.prototype.setButtonCursor = function (cursor) {
|
||||
this.settings.button_cursor = cursor;
|
||||
this.callFlash("SetButtonCursor", [cursor]);
|
||||
};
|
||||
|
||||
/* *******************************
|
||||
Flash Event Interfaces
|
||||
These functions are used by Flash to trigger the various
|
||||
events.
|
||||
|
||||
All these functions a Private.
|
||||
|
||||
Because the ExternalInterface library is buggy the event calls
|
||||
are added to a queue and the queue then executed by a setTimeout.
|
||||
This ensures that events are executed in a determinate order and that
|
||||
the ExternalInterface bugs are avoided.
|
||||
******************************* */
|
||||
|
||||
SWFUpload.prototype.queueEvent = function (handlerName, argumentArray) {
|
||||
// Warning: Don't call this.debug inside here or you'll create an infinite loop
|
||||
|
||||
if (argumentArray == undefined) {
|
||||
argumentArray = [];
|
||||
} else if (!(argumentArray instanceof Array)) {
|
||||
argumentArray = [argumentArray];
|
||||
}
|
||||
|
||||
var self = this;
|
||||
if (typeof this.settings[handlerName] === "function") {
|
||||
// Queue the event
|
||||
this.eventQueue.push(function () {
|
||||
this.settings[handlerName].apply(this, argumentArray);
|
||||
});
|
||||
|
||||
// Execute the next queued event
|
||||
setTimeout(function () {
|
||||
self.executeNextEvent();
|
||||
}, 0);
|
||||
|
||||
} else if (this.settings[handlerName] !== null) {
|
||||
throw "Event handler " + handlerName + " is unknown or is not a function";
|
||||
}
|
||||
};
|
||||
|
||||
// Private: Causes the next event in the queue to be executed. Since events are queued using a setTimeout
|
||||
// we must queue them in order to garentee that they are executed in order.
|
||||
SWFUpload.prototype.executeNextEvent = function () {
|
||||
// Warning: Don't call this.debug inside here or you'll create an infinite loop
|
||||
|
||||
var f = this.eventQueue ? this.eventQueue.shift() : null;
|
||||
if (typeof(f) === "function") {
|
||||
f.apply(this);
|
||||
}
|
||||
};
|
||||
|
||||
// Private: unescapeFileParams is part of a workaround for a flash bug where objects passed through ExternalInterface cannot have
|
||||
// properties that contain characters that are not valid for JavaScript identifiers. To work around this
|
||||
// the Flash Component escapes the parameter names and we must unescape again before passing them along.
|
||||
SWFUpload.prototype.unescapeFilePostParams = function (file) {
|
||||
var reg = /[$]([0-9a-f]{4})/i;
|
||||
var unescapedPost = {};
|
||||
var uk;
|
||||
|
||||
if (file != undefined) {
|
||||
for (var k in file.post) {
|
||||
if (file.post.hasOwnProperty(k)) {
|
||||
uk = k;
|
||||
var match;
|
||||
while ((match = reg.exec(uk)) !== null) {
|
||||
uk = uk.replace(match[0], String.fromCharCode(parseInt("0x" + match[1], 16)));
|
||||
}
|
||||
unescapedPost[uk] = file.post[k];
|
||||
}
|
||||
}
|
||||
|
||||
file.post = unescapedPost;
|
||||
}
|
||||
|
||||
return file;
|
||||
};
|
||||
|
||||
// Private: Called by Flash to see if JS can call in to Flash (test if External Interface is working)
|
||||
SWFUpload.prototype.testExternalInterface = function () {
|
||||
try {
|
||||
return this.callFlash("TestExternalInterface");
|
||||
} catch (ex) {
|
||||
return false;
|
||||
}
|
||||
};
|
||||
|
||||
// Private: This event is called by Flash when it has finished loading. Don't modify this.
|
||||
// Use the swfupload_loaded_handler event setting to execute custom code when SWFUpload has loaded.
|
||||
SWFUpload.prototype.flashReady = function () {
|
||||
// Check that the movie element is loaded correctly with its ExternalInterface methods defined
|
||||
var movieElement = this.getMovieElement();
|
||||
|
||||
if (!movieElement) {
|
||||
this.debug("Flash called back ready but the flash movie can't be found.");
|
||||
return;
|
||||
}
|
||||
|
||||
this.cleanUp(movieElement);
|
||||
|
||||
this.queueEvent("swfupload_loaded_handler");
|
||||
};
|
||||
|
||||
// Private: removes Flash added fuctions to the DOM node to prevent memory leaks in IE.
|
||||
// This function is called by Flash each time the ExternalInterface functions are created.
|
||||
SWFUpload.prototype.cleanUp = function (movieElement) {
|
||||
// Pro-actively unhook all the Flash functions
|
||||
try {
|
||||
if (this.movieElement && typeof(movieElement.CallFunction) === "unknown") { // We only want to do this in IE
|
||||
this.debug("Removing Flash functions hooks (this should only run in IE and should prevent memory leaks)");
|
||||
for (var key in movieElement) {
|
||||
try {
|
||||
if (typeof(movieElement[key]) === "function") {
|
||||
movieElement[key] = null;
|
||||
}
|
||||
} catch (ex) {
|
||||
}
|
||||
}
|
||||
}
|
||||
} catch (ex1) {
|
||||
|
||||
}
|
||||
|
||||
// Fix Flashes own cleanup code so if the SWFMovie was removed from the page
|
||||
// it doesn't display errors.
|
||||
window["__flash__removeCallback"] = function (instance, name) {
|
||||
try {
|
||||
if (instance) {
|
||||
instance[name] = null;
|
||||
}
|
||||
} catch (flashEx) {
|
||||
|
||||
}
|
||||
};
|
||||
|
||||
};
|
||||
|
||||
|
||||
/* This is a chance to do something before the browse window opens */
|
||||
SWFUpload.prototype.fileDialogStart = function () {
|
||||
this.queueEvent("file_dialog_start_handler");
|
||||
};
|
||||
|
||||
|
||||
/* Called when a file is successfully added to the queue. */
|
||||
SWFUpload.prototype.fileQueued = function (file) {
|
||||
file = this.unescapeFilePostParams(file);
|
||||
this.queueEvent("file_queued_handler", file);
|
||||
};
|
||||
|
||||
|
||||
/* Handle errors that occur when an attempt to queue a file fails. */
|
||||
SWFUpload.prototype.fileQueueError = function (file, errorCode, message) {
|
||||
file = this.unescapeFilePostParams(file);
|
||||
this.queueEvent("file_queue_error_handler", [file, errorCode, message]);
|
||||
};
|
||||
|
||||
/* Called after the file dialog has closed and the selected files have been queued.
|
||||
You could call startUpload here if you want the queued files to begin uploading immediately. */
|
||||
SWFUpload.prototype.fileDialogComplete = function (numFilesSelected, numFilesQueued, numFilesInQueue) {
|
||||
this.queueEvent("file_dialog_complete_handler", [numFilesSelected, numFilesQueued, numFilesInQueue]);
|
||||
};
|
||||
|
||||
SWFUpload.prototype.uploadStart = function (file) {
|
||||
file = this.unescapeFilePostParams(file);
|
||||
this.queueEvent("return_upload_start_handler", file);
|
||||
};
|
||||
|
||||
SWFUpload.prototype.returnUploadStart = function (file) {
|
||||
var returnValue;
|
||||
if (typeof this.settings.upload_start_handler === "function") {
|
||||
file = this.unescapeFilePostParams(file);
|
||||
returnValue = this.settings.upload_start_handler.call(this, file);
|
||||
} else if (this.settings.upload_start_handler != undefined) {
|
||||
throw "upload_start_handler must be a function";
|
||||
}
|
||||
|
||||
// Convert undefined to true so if nothing is returned from the upload_start_handler it is
|
||||
// interpretted as 'true'.
|
||||
if (returnValue === undefined) {
|
||||
returnValue = true;
|
||||
}
|
||||
|
||||
returnValue = !!returnValue;
|
||||
|
||||
this.callFlash("ReturnUploadStart", [returnValue]);
|
||||
};
|
||||
|
||||
|
||||
|
||||
SWFUpload.prototype.uploadProgress = function (file, bytesComplete, bytesTotal) {
|
||||
file = this.unescapeFilePostParams(file);
|
||||
this.queueEvent("upload_progress_handler", [file, bytesComplete, bytesTotal]);
|
||||
};
|
||||
|
||||
SWFUpload.prototype.uploadError = function (file, errorCode, message) {
|
||||
file = this.unescapeFilePostParams(file);
|
||||
this.queueEvent("upload_error_handler", [file, errorCode, message]);
|
||||
};
|
||||
|
||||
SWFUpload.prototype.uploadSuccess = function (file, serverData, responseReceived) {
|
||||
file = this.unescapeFilePostParams(file);
|
||||
this.queueEvent("upload_success_handler", [file, serverData, responseReceived]);
|
||||
};
|
||||
|
||||
SWFUpload.prototype.uploadComplete = function (file) {
|
||||
file = this.unescapeFilePostParams(file);
|
||||
this.queueEvent("upload_complete_handler", file);
|
||||
};
|
||||
|
||||
/* Called by SWFUpload JavaScript and Flash functions when debug is enabled. By default it writes messages to the
|
||||
internal debug console. You can override this event and have messages written where you want. */
|
||||
SWFUpload.prototype.debug = function (message) {
|
||||
this.queueEvent("debug_handler", message);
|
||||
};
|
||||
|
||||
|
||||
/* **********************************
|
||||
Debug Console
|
||||
The debug console is a self contained, in page location
|
||||
for debug message to be sent. The Debug Console adds
|
||||
itself to the body if necessary.
|
||||
|
||||
The console is automatically scrolled as messages appear.
|
||||
|
||||
If you are using your own debug handler or when you deploy to production and
|
||||
have debug disabled you can remove these functions to reduce the file size
|
||||
and complexity.
|
||||
********************************** */
|
||||
|
||||
// Private: debugMessage is the default debug_handler. If you want to print debug messages
|
||||
// call the debug() function. When overriding the function your own function should
|
||||
// check to see if the debug setting is true before outputting debug information.
|
||||
SWFUpload.prototype.debugMessage = function (message) {
|
||||
if (this.settings.debug) {
|
||||
var exceptionMessage, exceptionValues = [];
|
||||
|
||||
// Check for an exception object and print it nicely
|
||||
if (typeof message === "object" && typeof message.name === "string" && typeof message.message === "string") {
|
||||
for (var key in message) {
|
||||
if (message.hasOwnProperty(key)) {
|
||||
exceptionValues.push(key + ": " + message[key]);
|
||||
}
|
||||
}
|
||||
exceptionMessage = exceptionValues.join("\n") || "";
|
||||
exceptionValues = exceptionMessage.split("\n");
|
||||
exceptionMessage = "EXCEPTION: " + exceptionValues.join("\nEXCEPTION: ");
|
||||
SWFUpload.Console.writeLine(exceptionMessage);
|
||||
} else {
|
||||
SWFUpload.Console.writeLine(message);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
SWFUpload.Console = {};
|
||||
SWFUpload.Console.writeLine = function (message) {
|
||||
var console, documentForm;
|
||||
|
||||
try {
|
||||
console = document.getElementById("SWFUpload_Console");
|
||||
|
||||
if (!console) {
|
||||
documentForm = document.createElement("form");
|
||||
document.getElementsByTagName("body")[0].appendChild(documentForm);
|
||||
|
||||
console = document.createElement("textarea");
|
||||
console.id = "SWFUpload_Console";
|
||||
console.style.fontFamily = "monospace";
|
||||
console.setAttribute("wrap", "off");
|
||||
console.wrap = "off";
|
||||
console.style.overflow = "auto";
|
||||
console.style.width = "700px";
|
||||
console.style.height = "350px";
|
||||
console.style.margin = "5px";
|
||||
documentForm.appendChild(console);
|
||||
}
|
||||
|
||||
console.value += message + "\n";
|
||||
|
||||
console.scrollTop = console.scrollHeight - console.clientHeight;
|
||||
} catch (ex) {
|
||||
alert("Exception: " + ex.name + " Message: " + ex.message);
|
||||
}
|
||||
};
|
||||
Loading…
Reference in a new issue