This commit is contained in:
Adam Shaw 2009-04-26 21:38:38 +00:00
parent 1026bdc453
commit 7b43475b84
15 changed files with 1550 additions and 4411 deletions

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@ -10,16 +10,17 @@ DATE = `svn info . | grep Date: | sed 's/.*: //g'`
REV = `svn info . | grep Rev: | sed 's/.*: //g'` REV = `svn info . | grep Rev: | sed 's/.*: //g'`
zip: zip:
@mkdir -p build/full_calendar @mkdir -p fullcalendar
@cp -rt build/full_calendar ${FILES} @cp -rt fullcalendar ${FILES}
@rm -rf `find build -type d -name .svn` @rm -rf `find fullcalendar -type d -name .svn`
@sed -i "s/FullCalendar/& v${VER}/" build/full_calendar/full_calendar.js
@sed -i "s/Date:/& ${DATE}/" build/full_calendar/full_calendar.js @sed -i "s/FullCalendar/& v${VER}/" fullcalendar/fullcalendar.js
@sed -i "s/Revision:/& ${REV}/" build/full_calendar/full_calendar.js @sed -i "s/Date:/& ${DATE}/" fullcalendar/fullcalendar.js
@sed -i "s/Revision:/& ${REV}/" fullcalendar/fullcalendar.js
@mkdir -p dist @mkdir -p dist
@cd build;\ @zip -r dist/fullcalendar-${VER}.zip fullcalendar
zip -r ../dist/full_calendar_`cat ../version.txt`.zip full_calendar @rm -rf fullcalendar
clean: clean:
@rm -rf build/*
@rm -rf dist/* @rm -rf dist/*

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@ -6,20 +6,23 @@ Usage
.. code-block:: javascript .. code-block:: javascript
.fullCalendar({ $('#myCalendar').fullCalendar({
// initializes a calendar // initializes a calendar
// see options, data provider, and triggered events below // see options, data provider, and triggered events below
}) });
.fullCalendar('nextMonth') // move the calendar one month ahead $('#myCalendar').fullCalendar('nextMonth'); // move ahead one month
.fullCalendar('currentMonth') // move to current month $('#myCalendar').fullCalendar('currentMonth'); // go to current month
.fullCalendar('prevMonth') // move back one month $('#myCalendar').fullCalendar('prevMonth'); // move back one month
.fullCalendar('gotoMonth', year, month) $('#myCalendar').fullCalendar('gotoMonth', year, month);
// go to an arbitrary month. 'month' is zero-based // go to an arbitrary month. 'month' is zero-based
$('#myCalender').fullCalendar('refresh');
// re-fetch events for the current month
Options Options
======= =======
@ -105,12 +108,16 @@ Event Data Provider
} }
**startParam**: string, default:``"start"`` **startParam**: string, default:``"start"``
This GET parameter will be inserted into the URL when ``event`` is a URL A GET parameter of this name will be inserted into the URL when fetching
string. Example of a resulting URL: ``/myjsonscript?start=1238562000`` events from a JSON script (when ``event`` is a URL string). The value
of this GET parameter will be a UNIX timestamp denoting the start of the
first visible day (inclusive).
**endParam**: string, default:``"end"`` **endParam**: string, default:``"end"``
This GET parameter will be inserted into the URL when ``event`` is a URL A GET parameter of this name will be inserted into the URL when fetching
string. Example of a resulting URL: ``/myjsonscript?end=1240691444`` events from a JSON script (when ``event`` is a URL string). The value
of this GET parameter will be a UNIX timestamp denoting the end of the
last visible day (exclusive).
.. _TriggeredEvents: .. _TriggeredEvents:

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@ -16,11 +16,11 @@
} }
</style> </style>
<link rel='stylesheet' type='text/css' href='../full_calendar.css' /> <link rel='stylesheet' type='text/css' href='../fullcalendar.css' />
<script type='text/javascript' src='../jquery/jquery.js'></script> <script type='text/javascript' src='../jquery/jquery.js'></script>
<script type='text/javascript' src='../jquery/ui.core.js'></script> <script type='text/javascript' src='../jquery/ui.core.js'></script>
<script type='text/javascript' src='../jquery/ui.draggable.js'></script> <script type='text/javascript' src='../jquery/ui.draggable.js'></script>
<script type='text/javascript' src='../full_calendar.js'></script> <script type='text/javascript' src='../fullcalendar.js'></script>
<script type='text/javascript'> <script type='text/javascript'>
$(document).ready(function() { $(document).ready(function() {

View file

@ -22,9 +22,9 @@
} }
</style> </style>
<link rel='stylesheet' type='text/css' href='../full_calendar.css' /> <link rel='stylesheet' type='text/css' href='../fullcalendar.css' />
<script type='text/javascript' src='../jquery/jquery.js'></script> <script type='text/javascript' src='../jquery/jquery.js'></script>
<script type='text/javascript' src='../full_calendar.js'></script> <script type='text/javascript' src='../fullcalendar.js'></script>
<script type='text/javascript' src='../gcal.js'></script> <script type='text/javascript' src='../gcal.js'></script>
<script type='text/javascript'> <script type='text/javascript'>

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@ -10,24 +10,38 @@
font-family: "Lucida Grande",Helvetica,Arial,Verdana,sans-serif; font-family: "Lucida Grande",Helvetica,Arial,Verdana,sans-serif;
} }
#loading {
position: absolute;
top: 5px;
right: 5px;
}
#calendar { #calendar {
width: 900px; width: 900px;
margin: 0 auto; margin: 0 auto;
} }
</style> </style>
<link rel='stylesheet' type='text/css' href='../full_calendar.css' /> <link rel='stylesheet' type='text/css' href='../fullcalendar.css' />
<script type='text/javascript' src='../jquery/jquery.js'></script> <script type='text/javascript' src='../jquery/jquery.js'></script>
<script type='text/javascript' src='../jquery/ui.core.js'></script> <script type='text/javascript' src='../jquery/ui.core.js'></script>
<script type='text/javascript' src='../jquery/ui.draggable.js'></script> <script type='text/javascript' src='../jquery/ui.draggable.js'></script>
<script type='text/javascript' src='../full_calendar.js'></script> <script type='text/javascript' src='../fullcalendar.js'></script>
<script type='text/javascript'> <script type='text/javascript'>
$(document).ready(function() { $(document).ready(function() {
$('#calendar').fullCalendar({ $('#calendar').fullCalendar({
draggable: true, draggable: true,
events: "json_events.php" events: "json_events.php",
eventDrop: function(event, delta) {
alert(event.title + ' was moved ' + delta + ' days\n' +
'(should probably update your database)');
},
loading: function(bool) {
if (bool) $('#loading').show();
else $('#loading').hide();
}
}); });
}); });
@ -35,6 +49,7 @@
</script> </script>
</head> </head>
<body> <body>
<div id='loading' style='display:none'>loading...</div>
<div id='calendar'></div> <div id='calendar'></div>
<p>json_events.php needs to be running in the same directory.</p> <p>json_events.php needs to be running in the same directory.</p>
</body> </body>

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@ -22,7 +22,7 @@
/* borders */ /* table & borders */
.full-calendar-month { .full-calendar-month {
clear: both; clear: both;

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@ -1,14 +1,16 @@
/* /*
* FullCalendar * FullCalendar
* Date: * http://arshaw.com/fullcalendar/
* Revision:
* *
* Examples and documentation at: http://arshaw.com/fullcalendar/ * use fullcalendar.css for basic styling
* requires jQuery UI core and draggables ONLY if you plan to do drag & drop
* *
* Dual licensed under the MIT and GPL licenses: * Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php * http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html * http://www.gnu.org/licenses/gpl.html
* *
* Date:
* Revision:
*/ */
(function($) { (function($) {
@ -26,17 +28,14 @@
options = options || {}; options = options || {};
var showTime = typeof options.showTime == 'undefined' ? 'guess' : options.showTime; var showTime = typeof options.showTime == 'undefined' ? 'guess' : options.showTime;
var startParam = options.startParam || 'start';
var endParam = options.endParam || 'end';
var bo = options.buttons; var bo = options.buttons;
this.each(function() { this.each(function() {
var date = options.year ? new Date(options.year, options.month || 0, 1) : new Date(); var date = options.year ? new Date(options.year, options.month || 0, 1) : new Date();
var start, end, today, numWeeks; var start, end, today, numWeeks;
var events = $.isArray(options.events) ? cleanEvents(options.events) : null; var events = typeof options.events != 'string' && !$.isFunction(options.events) ?
cleanEvents(options.events) : null;
var ignoreResizes = false; var ignoreResizes = false;
function updateMonth() { function updateMonth() {
@ -65,7 +64,11 @@
} }
$.data(this, 'fullCalendar', { $.data(this, 'fullCalendar', {
today:today, prevMonth:prevMonth, nextMonth:nextMonth, gotoMonth:gotoMonth today: today,
prevMonth: prevMonth,
nextMonth: nextMonth,
gotoMonth: gotoMonth,
refresh: updateMonth
}); });
@ -234,8 +237,8 @@
if (typeof options.events == 'string') { if (typeof options.events == 'string') {
if (options.loading) options.loading(true); if (options.loading) options.loading(true);
var jsonOptions = {}; var jsonOptions = {};
jsonOptions[startParam] = Math.round(start.getTime() / 1000); jsonOptions[options.startParam || 'start'] = Math.round(start.getTime() / 1000);
jsonOptions[endParam] = Math.round(end.getTime() / 1000); jsonOptions[options.endParam || 'end'] = Math.round(end.getTime() / 1000);
$.getJSON(options.events, jsonOptions, function(data) { $.getJSON(options.events, jsonOptions, function(data) {
events = cleanEvents(data); events = cleanEvents(data);
renderEvents(events); renderEvents(events);
@ -251,7 +254,7 @@
if (options.loading) options.loading(false); if (options.loading) options.loading(false);
}); });
} }
else renderEvents(events); else if (events) renderEvents(events);
ignoreResizes = false; ignoreResizes = false;
@ -721,14 +724,4 @@
"Z"; "Z";
}; };
// general utils
if (!$.isArray) { // not in jQuery pre 1.3
$.isArray = function(obj) {
return toString.call(obj) === "[object Array]";
};
}
})(jQuery); })(jQuery);

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@ -0,0 +1,73 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN""http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<style type='text/css'>
body {
margin-top: 50px;
text-align: center;
font-size: 14px;
font-family: "Lucida Grande",Helvetica,Arial,Verdana,sans-serif;
}
#calendar {
width: 900px;
margin: 0 auto;
}
</style>
<link rel='stylesheet' type='text/css' href='../../fullcalendar.css' />
<script type='text/javascript' src='../jquery/jquery.js'></script>
<script type='text/javascript' src='../jquery/ui.core.js'></script>
<script type='text/javascript' src='../jquery/ui.draggable.js'></script>
<script type='text/javascript' src='../../fullcalendar.js'></script>
<script type='text/javascript'>
$(document).ready(function() {
var d = new Date();
var y = d.getFullYear();
var m = d.getMonth();
$('#calendar').fullCalendar({
draggable: true,
events: [
{
id: 1,
title: "Long Event",
start: new Date(y, m, 6),
end: new Date(y, m, 11)
},
{
id: 2,
title: "Repeating Event",
start: new Date(y, m, 2)
},
{
id: 2,
title: "Repeating Event",
start: new Date(y, m, 9)
},
{
id: 3,
title: "Meeting",
start: new Date(y, m, 20, 9, 0)
},
{
id: 4,
title: "Click for Facebook",
start: new Date(y, m, 27),
end: new Date(y, m, 29),
url: "http://facebook.com/"
}
]
});
});
</script>
</head>
<body>
<div id='calendar'></div>
</body>
</html>

54
legacy/examples/gcal.html Normal file
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@ -0,0 +1,54 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN""http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<style type='text/css'>
body {
margin-top: 50px;
text-align: center;
font-size: 14px;
font-family: "Lucida Grande",Helvetica,Arial,Verdana,sans-serif;
}
#loading {
position: absolute;
top: 5px;
right: 5px;
}
#calendar {
width: 900px;
margin: 0 auto;
}
</style>
<link rel='stylesheet' type='text/css' href='../../fullcalendar.css' />
<script type='text/javascript' src='../jquery/jquery.js'></script>
<script type='text/javascript' src='../../fullcalendar.js'></script>
<script type='text/javascript' src='../../gcal.js'></script>
<script type='text/javascript'>
$(document).ready(function() {
$('#calendar').gcalFullCalendar({
// US Holidays
events: 'http://www.google.com/calendar/feeds/usa__en%40holiday.calendar.google.com/public/basic',
eventClick: function(event) {
window.open(event.url, 'gcalevent', 'width=700,height=600');
return false;
},
loading: function(bool) {
if (bool) $('#loading').show();
else $('#loading').hide();
}
});
});
</script>
</head>
<body>
<div id='loading' style='display:none'>loading...</div>
<div id='calendar'></div>
</body>
</html>

56
legacy/examples/json.html Normal file
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@ -0,0 +1,56 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN""http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<style type='text/css'>
body {
margin-top: 50px;
text-align: center;
font-size: 14px;
font-family: "Lucida Grande",Helvetica,Arial,Verdana,sans-serif;
}
#loading {
position: absolute;
top: 5px;
right: 5px;
}
#calendar {
width: 900px;
margin: 0 auto;
}
</style>
<link rel='stylesheet' type='text/css' href='../../fullcalendar.css' />
<script type='text/javascript' src='../jquery/jquery.js'></script>
<script type='text/javascript' src='../jquery/ui.core.js'></script>
<script type='text/javascript' src='../jquery/ui.draggable.js'></script>
<script type='text/javascript' src='../../fullcalendar.js'></script>
<script type='text/javascript'>
$(document).ready(function() {
$('#calendar').fullCalendar({
draggable: true,
events: "json_events.php",
eventDrop: function(event, delta) {
alert(event.title + ' was moved ' + delta + ' days\n' +
'(should probably update your database)');
},
loading: function(bool) {
if (bool) $('#loading').show();
else $('#loading').hide();
}
});
});
</script>
</head>
<body>
<div id='loading' style='display:none'>loading...</div>
<div id='calendar'></div>
<p>json_events.php needs to be running in the same directory.</p>
</body>
</html>

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@ -0,0 +1,25 @@
<?php
$year = date('Y');
$month = date('m');
echo json_encode(array(
array(
'id' => 1,
'title' => "Event1",
'start' => "$year-$month-10",
'url' => "http://yahoo.com/"
),
array(
'id' => 2,
'title' => "Event2",
'start' => "$year-$month-20",
'end' => "$year-$month-22",
'url' => "http://yahoo.com/"
)
));
?>

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529
legacy/jquery/ui.core.js Normal file
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@ -0,0 +1,529 @@
/*
* jQuery UI 1.6
*
* Copyright (c) 2008 AUTHORS.txt (http://ui.jquery.com/about)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI
*/
;(function($) {
var _remove = $.fn.remove,
isFF2 = $.browser.mozilla && (parseFloat($.browser.version) < 1.9);
//Helper functions and ui object
$.ui = {
version: "1.6",
// $.ui.plugin is deprecated. Use the proxy pattern instead.
plugin: {
add: function(module, option, set) {
var proto = $.ui[module].prototype;
for(var i in set) {
proto.plugins[i] = proto.plugins[i] || [];
proto.plugins[i].push([option, set[i]]);
}
},
call: function(instance, name, args) {
var set = instance.plugins[name];
if(!set) { return; }
for (var i = 0; i < set.length; i++) {
if (instance.options[set[i][0]]) {
set[i][1].apply(instance.element, args);
}
}
}
},
contains: function(a, b) {
var safari2 = $.browser.safari && $.browser.version < 522;
if (a.contains && !safari2) {
return a.contains(b);
}
if (a.compareDocumentPosition)
return !!(a.compareDocumentPosition(b) & 16);
while (b = b.parentNode)
if (b == a) return true;
return false;
},
cssCache: {},
css: function(name) {
if ($.ui.cssCache[name]) { return $.ui.cssCache[name]; }
var tmp = $('<div class="ui-gen">').addClass(name).css({position:'absolute', top:'-5000px', left:'-5000px', display:'block'}).appendTo('body');
//if (!$.browser.safari)
//tmp.appendTo('body');
//Opera and Safari set width and height to 0px instead of auto
//Safari returns rgba(0,0,0,0) when bgcolor is not set
$.ui.cssCache[name] = !!(
(!(/auto|default/).test(tmp.css('cursor')) || (/^[1-9]/).test(tmp.css('height')) || (/^[1-9]/).test(tmp.css('width')) ||
!(/none/).test(tmp.css('backgroundImage')) || !(/transparent|rgba\(0, 0, 0, 0\)/).test(tmp.css('backgroundColor')))
);
try { $('body').get(0).removeChild(tmp.get(0)); } catch(e){}
return $.ui.cssCache[name];
},
hasScroll: function(el, a) {
//If overflow is hidden, the element might have extra content, but the user wants to hide it
if ($(el).css('overflow') == 'hidden') { return false; }
var scroll = (a && a == 'left') ? 'scrollLeft' : 'scrollTop',
has = false;
if (el[scroll] > 0) { return true; }
// TODO: determine which cases actually cause this to happen
// if the element doesn't have the scroll set, see if it's possible to
// set the scroll
el[scroll] = 1;
has = (el[scroll] > 0);
el[scroll] = 0;
return has;
},
isOverAxis: function(x, reference, size) {
//Determines when x coordinate is over "b" element axis
return (x > reference) && (x < (reference + size));
},
isOver: function(y, x, top, left, height, width) {
//Determines when x, y coordinates is over "b" element
return $.ui.isOverAxis(y, top, height) && $.ui.isOverAxis(x, left, width);
},
keyCode: {
BACKSPACE: 8,
CAPS_LOCK: 20,
COMMA: 188,
CONTROL: 17,
DELETE: 46,
DOWN: 40,
END: 35,
ENTER: 13,
ESCAPE: 27,
HOME: 36,
INSERT: 45,
LEFT: 37,
NUMPAD_ADD: 107,
NUMPAD_DECIMAL: 110,
NUMPAD_DIVIDE: 111,
NUMPAD_ENTER: 108,
NUMPAD_MULTIPLY: 106,
NUMPAD_SUBTRACT: 109,
PAGE_DOWN: 34,
PAGE_UP: 33,
PERIOD: 190,
RIGHT: 39,
SHIFT: 16,
SPACE: 32,
TAB: 9,
UP: 38
}
};
// WAI-ARIA normalization
if (isFF2) {
var attr = $.attr,
removeAttr = $.fn.removeAttr,
ariaNS = "http://www.w3.org/2005/07/aaa",
ariaState = /^aria-/,
ariaRole = /^wairole:/;
$.attr = function(elem, name, value) {
var set = value !== undefined;
return (name == 'role'
? (set
? attr.call(this, elem, name, "wairole:" + value)
: (attr.apply(this, arguments) || "").replace(ariaRole, ""))
: (ariaState.test(name)
? (set
? elem.setAttributeNS(ariaNS,
name.replace(ariaState, "aaa:"), value)
: attr.call(this, elem, name.replace(ariaState, "aaa:")))
: attr.apply(this, arguments)));
};
$.fn.removeAttr = function(name) {
return (ariaState.test(name)
? this.each(function() {
this.removeAttributeNS(ariaNS, name.replace(ariaState, ""));
}) : removeAttr.call(this, name));
};
}
//jQuery plugins
$.fn.extend({
remove: function() {
// Safari has a native remove event which actually removes DOM elements,
// so we have to use triggerHandler instead of trigger (#3037).
$("*", this).add(this).each(function() {
$(this).triggerHandler("remove");
});
return _remove.apply(this, arguments );
},
enableSelection: function() {
return this
.attr('unselectable', 'off')
.css('MozUserSelect', '')
.unbind('selectstart.ui');
},
disableSelection: function() {
return this
.attr('unselectable', 'on')
.css('MozUserSelect', 'none')
.bind('selectstart.ui', function() { return false; });
},
scrollParent: function() {
var scrollParent;
if(($.browser.msie && (/(static|relative)/).test(this.css('position'))) || (/absolute/).test(this.css('position'))) {
scrollParent = this.parents().filter(function() {
return (/(relative|absolute|fixed)/).test($.curCSS(this,'position',1)) && (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
}).eq(0);
} else {
scrollParent = this.parents().filter(function() {
return (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
}).eq(0);
}
return (/fixed/).test(this.css('position')) || !scrollParent.length ? $(document) : scrollParent;
}
});
//Additional selectors
$.extend($.expr[':'], {
data: function(a, i, m) {
return $.data(a, m[3]);
},
// TODO: add support for object, area
tabbable: function(a, i, m) {
var nodeName = a.nodeName.toLowerCase();
function isVisible(element) {
return !($(element).is(':hidden') || $(element).parents(':hidden').length);
}
return (
// in tab order
a.tabIndex >= 0 &&
( // filter node types that participate in the tab order
// anchor tag
('a' == nodeName && a.href) ||
// enabled form element
(/input|select|textarea|button/.test(nodeName) &&
'hidden' != a.type && !a.disabled)
) &&
// visible on page
isVisible(a)
);
}
});
// $.widget is a factory to create jQuery plugins
// taking some boilerplate code out of the plugin code
function getter(namespace, plugin, method, args) {
function getMethods(type) {
var methods = $[namespace][plugin][type] || [];
return (typeof methods == 'string' ? methods.split(/,?\s+/) : methods);
}
var methods = getMethods('getter');
if (args.length == 1 && typeof args[0] == 'string') {
methods = methods.concat(getMethods('getterSetter'));
}
return ($.inArray(method, methods) != -1);
}
$.widget = function(name, prototype) {
var namespace = name.split(".")[0];
name = name.split(".")[1];
// create plugin method
$.fn[name] = function(options) {
var isMethodCall = (typeof options == 'string'),
args = Array.prototype.slice.call(arguments, 1);
// prevent calls to internal methods
if (isMethodCall && options.substring(0, 1) == '_') {
return this;
}
// handle getter methods
if (isMethodCall && getter(namespace, name, options, args)) {
var instance = $.data(this[0], name);
return (instance ? instance[options].apply(instance, args)
: undefined);
}
// handle initialization and non-getter methods
return this.each(function() {
var instance = $.data(this, name);
// constructor
(!instance && !isMethodCall &&
$.data(this, name, new $[namespace][name](this, options)));
// method call
(instance && isMethodCall && $.isFunction(instance[options]) &&
instance[options].apply(instance, args));
});
};
// create widget constructor
$[namespace] = $[namespace] || {};
$[namespace][name] = function(element, options) {
var self = this;
this.widgetName = name;
this.widgetEventPrefix = $[namespace][name].eventPrefix || name;
this.widgetBaseClass = namespace + '-' + name;
this.options = $.extend({},
$.widget.defaults,
$[namespace][name].defaults,
$.metadata && $.metadata.get(element)[name],
options);
this.element = $(element)
.bind('setData.' + name, function(event, key, value) {
return self._setData(key, value);
})
.bind('getData.' + name, function(event, key) {
return self._getData(key);
})
.bind('remove', function() {
return self.destroy();
});
this._init();
};
// add widget prototype
$[namespace][name].prototype = $.extend({}, $.widget.prototype, prototype);
// TODO: merge getter and getterSetter properties from widget prototype
// and plugin prototype
$[namespace][name].getterSetter = 'option';
};
$.widget.prototype = {
_init: function() {},
destroy: function() {
this.element.removeData(this.widgetName);
},
option: function(key, value) {
var options = key,
self = this;
if (typeof key == "string") {
if (value === undefined) {
return this._getData(key);
}
options = {};
options[key] = value;
}
$.each(options, function(key, value) {
self._setData(key, value);
});
},
_getData: function(key) {
return this.options[key];
},
_setData: function(key, value) {
this.options[key] = value;
if (key == 'disabled') {
this.element[value ? 'addClass' : 'removeClass'](
this.widgetBaseClass + '-disabled');
}
},
enable: function() {
this._setData('disabled', false);
},
disable: function() {
this._setData('disabled', true);
},
_trigger: function(type, event, data) {
var eventName = (type == this.widgetEventPrefix
? type : this.widgetEventPrefix + type);
event = event || $.event.fix({ type: eventName, target: this.element[0] });
return this.element.triggerHandler(eventName, [event, data], this.options[type]);
}
};
$.widget.defaults = {
disabled: false
};
/** Mouse Interaction Plugin **/
$.ui.mouse = {
_mouseInit: function() {
var self = this;
this.element
.bind('mousedown.'+this.widgetName, function(event) {
return self._mouseDown(event);
})
.bind('click.'+this.widgetName, function(event) {
if(self._preventClickEvent) {
self._preventClickEvent = false;
return false;
}
});
// Prevent text selection in IE
if ($.browser.msie) {
this._mouseUnselectable = this.element.attr('unselectable');
this.element.attr('unselectable', 'on');
}
this.started = false;
},
// TODO: make sure destroying one instance of mouse doesn't mess with
// other instances of mouse
_mouseDestroy: function() {
this.element.unbind('.'+this.widgetName);
// Restore text selection in IE
($.browser.msie
&& this.element.attr('unselectable', this._mouseUnselectable));
},
_mouseDown: function(event) {
// we may have missed mouseup (out of window)
(this._mouseStarted && this._mouseUp(event));
this._mouseDownEvent = event;
var self = this,
btnIsLeft = (event.which == 1),
elIsCancel = (typeof this.options.cancel == "string" ? $(event.target).parents().add(event.target).filter(this.options.cancel).length : false);
if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) {
return true;
}
this.mouseDelayMet = !this.options.delay;
if (!this.mouseDelayMet) {
this._mouseDelayTimer = setTimeout(function() {
self.mouseDelayMet = true;
}, this.options.delay);
}
if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
this._mouseStarted = (this._mouseStart(event) !== false);
if (!this._mouseStarted) {
event.preventDefault();
return true;
}
}
// these delegates are required to keep context
this._mouseMoveDelegate = function(event) {
return self._mouseMove(event);
};
this._mouseUpDelegate = function(event) {
return self._mouseUp(event);
};
$(document)
.bind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
.bind('mouseup.'+this.widgetName, this._mouseUpDelegate);
// preventDefault() is used to prevent the selection of text here -
// however, in Safari, this causes select boxes not to be selectable
// anymore, so this fix is needed
if(!$.browser.safari) event.preventDefault();
return true;
},
_mouseMove: function(event) {
// IE mouseup check - mouseup happened when mouse was out of window
if ($.browser.msie && !event.button) {
return this._mouseUp(event);
}
if (this._mouseStarted) {
this._mouseDrag(event);
return event.preventDefault();
}
if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
this._mouseStarted =
(this._mouseStart(this._mouseDownEvent, event) !== false);
(this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));
}
return !this._mouseStarted;
},
_mouseUp: function(event) {
$(document)
.unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
.unbind('mouseup.'+this.widgetName, this._mouseUpDelegate);
if (this._mouseStarted) {
this._mouseStarted = false;
this._preventClickEvent = true;
this._mouseStop(event);
}
return false;
},
_mouseDistanceMet: function(event) {
return (Math.max(
Math.abs(this._mouseDownEvent.pageX - event.pageX),
Math.abs(this._mouseDownEvent.pageY - event.pageY)
) >= this.options.distance
);
},
_mouseDelayMet: function(event) {
return this.mouseDelayMet;
},
// These are placeholder methods, to be overriden by extending plugin
_mouseStart: function(event) {},
_mouseDrag: function(event) {},
_mouseStop: function(event) {},
_mouseCapture: function(event) { return true; }
};
$.ui.mouse.defaults = {
cancel: null,
distance: 1,
delay: 0
};
})(jQuery);

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/*
* jQuery UI Draggable 1.6
*
* Copyright (c) 2008 AUTHORS.txt (http://ui.jquery.com/about)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI/Draggables
*
* Depends:
* ui.core.js
*/
(function($) {
$.widget("ui.draggable", $.extend({}, $.ui.mouse, {
_init: function() {
if (this.options.helper == 'original' && !(/^(?:r|a|f)/).test(this.element.css("position")))
this.element[0].style.position = 'relative';
(this.options.cssNamespace && this.element.addClass(this.options.cssNamespace+"-draggable"));
(this.options.disabled && this.element.addClass('ui-draggable-disabled'));
this._mouseInit();
},
destroy: function() {
if(!this.element.data('draggable')) return;
this.element.removeData("draggable").unbind(".draggable").removeClass('ui-draggable ui-draggable-dragging ui-draggable-disabled');
this._mouseDestroy();
},
_mouseCapture: function(event) {
var o = this.options;
if (this.helper || o.disabled || $(event.target).is('.ui-resizable-handle'))
return false;
//Quit if we're not on a valid handle
this.handle = this._getHandle(event);
if (!this.handle)
return false;
return true;
},
_mouseStart: function(event) {
var o = this.options;
//Create and append the visible helper
this.helper = this._createHelper(event);
//Cache the helper size
this._cacheHelperProportions();
//If ddmanager is used for droppables, set the global draggable
if($.ui.ddmanager)
$.ui.ddmanager.current = this;
/*
* - Position generation -
* This block generates everything position related - it's the core of draggables.
*/
//Cache the margins of the original element
this._cacheMargins();
//Store the helper's css position
this.cssPosition = this.helper.css("position");
this.scrollParent = this.helper.scrollParent();
//The element's absolute position on the page minus margins
this.offset = this.element.offset();
this.offset = {
top: this.offset.top - this.margins.top,
left: this.offset.left - this.margins.left
};
$.extend(this.offset, {
click: { //Where the click happened, relative to the element
left: event.pageX - this.offset.left,
top: event.pageY - this.offset.top
},
parent: this._getParentOffset(),
relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
});
//Adjust the mouse offset relative to the helper if 'cursorAt' is supplied
if(o.cursorAt)
this._adjustOffsetFromHelper(o.cursorAt);
//Generate the original position
this.originalPosition = this._generatePosition(event);
//Set a containment if given in the options
if(o.containment)
this._setContainment();
//Call plugins and callbacks
this._propagate("start", event);
//Recache the helper size
this._cacheHelperProportions();
//Prepare the droppable offsets
if ($.ui.ddmanager && !o.dropBehaviour)
$.ui.ddmanager.prepareOffsets(this, event);
this.helper.addClass("ui-draggable-dragging");
this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position
return true;
},
_mouseDrag: function(event, noPropagation) {
//Compute the helpers position
this.position = this._generatePosition(event);
this.positionAbs = this._convertPositionTo("absolute");
//Call plugins and callbacks and use the resulting position if something is returned
if(!noPropagation) this.position = this._propagate("drag", event) || this.position;
if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px';
if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px';
if($.ui.ddmanager) $.ui.ddmanager.drag(this, event);
return false;
},
_mouseStop: function(event) {
//If we are using droppables, inform the manager about the drop
var dropped = false;
if ($.ui.ddmanager && !this.options.dropBehaviour)
var dropped = $.ui.ddmanager.drop(this, event);
if((this.options.revert == "invalid" && !dropped) || (this.options.revert == "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
var self = this;
$(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() {
self._propagate("stop", event);
self._clear();
});
} else {
this._propagate("stop", event);
this._clear();
}
return false;
},
_getHandle: function(event) {
var handle = !this.options.handle || !$(this.options.handle, this.element).length ? true : false;
$(this.options.handle, this.element)
.find("*")
.andSelf()
.each(function() {
if(this == event.target) handle = true;
});
return handle;
},
_createHelper: function(event) {
var o = this.options;
var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event])) : (o.helper == 'clone' ? this.element.clone() : this.element);
if(!helper.parents('body').length)
helper.appendTo((o.appendTo == 'parent' ? this.element[0].parentNode : o.appendTo));
if(helper[0] != this.element[0] && !(/(fixed|absolute)/).test(helper.css("position")))
helper.css("position", "absolute");
return helper;
},
_adjustOffsetFromHelper: function(obj) {
if(obj.left != undefined) this.offset.click.left = obj.left + this.margins.left;
if(obj.right != undefined) this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
if(obj.top != undefined) this.offset.click.top = obj.top + this.margins.top;
if(obj.bottom != undefined) this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
},
_getParentOffset: function() {
this.offsetParent = this.helper.offsetParent(); var po = this.offsetParent.offset(); //Get the offsetParent and cache its position
if((this.offsetParent[0] == document.body && $.browser.mozilla) //Ugly FF3 fix
|| (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.browser.msie)) //Ugly IE fix
po = { top: 0, left: 0 };
return {
top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
};
},
_getRelativeOffset: function() {
if(this.cssPosition == "relative") {
var p = this.element.position();
return {
top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
};
} else {
return { top: 0, left: 0 };
}
},
_cacheMargins: function() {
this.margins = {
left: (parseInt(this.element.css("marginLeft"),10) || 0),
top: (parseInt(this.element.css("marginTop"),10) || 0)
};
},
_cacheHelperProportions: function() {
this.helperProportions = {
width: this.helper.outerWidth(),
height: this.helper.outerHeight()
};
},
_setContainment: function() {
var o = this.options;
if(o.containment == 'parent') o.containment = this.helper[0].parentNode;
if(o.containment == 'document' || o.containment == 'window') this.containment = [
0 - this.offset.relative.left - this.offset.parent.left,
0 - this.offset.relative.top - this.offset.parent.top,
$(o.containment == 'document' ? document : window).width() - this.offset.relative.left - this.offset.parent.left - this.helperProportions.width - this.margins.left - (parseInt(this.element.css("marginRight"),10) || 0),
($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.offset.relative.top - this.offset.parent.top - this.helperProportions.height - this.margins.top - (parseInt(this.element.css("marginBottom"),10) || 0)
];
if(!(/^(document|window|parent)$/).test(o.containment)) {
var ce = $(o.containment)[0];
var co = $(o.containment).offset();
var over = ($(ce).css("overflow") != 'hidden');
this.containment = [
co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) - this.offset.relative.left - this.offset.parent.left - this.margins.left,
co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) - this.offset.relative.top - this.offset.parent.top - this.margins.top,
co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - this.offset.relative.left - this.offset.parent.left - this.helperProportions.width - this.margins.left,
co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - this.offset.relative.top - this.offset.parent.top - this.helperProportions.height - this.margins.top
];
}
},
_convertPositionTo: function(d, pos) {
if(!pos) pos = this.position;
var mod = d == "absolute" ? 1 : -1;
var scroll = this[(this.cssPosition == 'absolute' ? 'offset' : 'scroll')+'Parent'], scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
return {
top: (
pos.top // the calculated relative position
+ this.offset.relative.top * mod // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.parent.top * mod // The offsetParent's offset without borders (offset + border)
+ ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod
+ this.margins.top * mod //Add the margin (you don't want the margin counting in intersection methods)
),
left: (
pos.left // the calculated relative position
+ this.offset.relative.left * mod // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.parent.left * mod // The offsetParent's offset without borders (offset + border)
+ ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : ( scrollIsRootNode ? 0 : scroll.scrollLeft() ) ) * mod
+ this.margins.left * mod //Add the margin (you don't want the margin counting in intersection methods)
)
};
},
_generatePosition: function(event) {
var o = this.options, scroll = this[(this.cssPosition == 'absolute' ? 'offset' : 'scroll')+'Parent'], scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
var position = {
top: (
event.pageY // The absolute mouse position
- this.offset.click.top // Click offset (relative to the element)
- this.offset.relative.top // Only for relative positioned nodes: Relative offset from element to offset parent
- this.offset.parent.top // The offsetParent's offset without borders (offset + border)
+ ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) )
),
left: (
event.pageX // The absolute mouse position
- this.offset.click.left // Click offset (relative to the element)
- this.offset.relative.left // Only for relative positioned nodes: Relative offset from element to offset parent
- this.offset.parent.left // The offsetParent's offset without borders (offset + border)
+ ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() )
)
};
if(!this.originalPosition) return position; //If we are not dragging yet, we won't check for options
/*
* - Position constraining -
* Constrain the position to a mix of grid, containment.
*/
if(this.containment) {
if(position.left < this.containment[0]) position.left = this.containment[0];
if(position.top < this.containment[1]) position.top = this.containment[1];
if(position.left > this.containment[2]) position.left = this.containment[2];
if(position.top > this.containment[3]) position.top = this.containment[3];
}
if(o.grid) {
var top = this.originalPosition.top + Math.round((position.top - this.originalPosition.top) / o.grid[1]) * o.grid[1];
position.top = this.containment ? (!(top < this.containment[1] || top > this.containment[3]) ? top : (!(top < this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
var left = this.originalPosition.left + Math.round((position.left - this.originalPosition.left) / o.grid[0]) * o.grid[0];
position.left = this.containment ? (!(left < this.containment[0] || left > this.containment[2]) ? left : (!(left < this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
}
return position;
},
_clear: function() {
this.helper.removeClass("ui-draggable-dragging");
if(this.helper[0] != this.element[0] && !this.cancelHelperRemoval) this.helper.remove();
//if($.ui.ddmanager) $.ui.ddmanager.current = null;
this.helper = null;
this.cancelHelperRemoval = false;
},
// From now on bulk stuff - mainly helpers
_propagate: function(n, event) {
$.ui.plugin.call(this, n, [event, this._uiHash()]);
if(n == "drag") this.positionAbs = this._convertPositionTo("absolute"); //The absolute position has to be recalculated after plugins
return this.element.triggerHandler(n == "drag" ? n : "drag"+n, [event, this._uiHash()], this.options[n]);
},
plugins: {},
_uiHash: function(event) {
return {
helper: this.helper,
position: this.position,
absolutePosition: this.positionAbs,
options: this.options
};
}
}));
$.extend($.ui.draggable, {
version: "1.6",
defaults: {
appendTo: "parent",
axis: false,
cancel: ":input",
connectToSortable: false,
containment: false,
cssNamespace: "ui",
cursor: "default",
cursorAt: null,
delay: 0,
distance: 1,
grid: false,
handle: false,
helper: "original",
iframeFix: false,
opacity: 1,
refreshPositions: false,
revert: false,
revertDuration: 500,
scope: "default",
scroll: true,
scrollSensitivity: 20,
scrollSpeed: 20,
snap: false,
snapMode: "both",
snapTolerance: 20,
stack: false,
zIndex: null
}
});
$.ui.plugin.add("draggable", "connectToSortable", {
start: function(event, ui) {
var inst = $(this).data("draggable");
inst.sortables = [];
$(ui.options.connectToSortable).each(function() {
// 'this' points to a string, and should therefore resolved as query, but instead, if the string is assigned to a variable, it loops through the strings properties,
// so we have to append '' to make it anonymous again
$(this+'').each(function() {
if($.data(this, 'sortable')) {
var sortable = $.data(this, 'sortable');
inst.sortables.push({
instance: sortable,
shouldRevert: sortable.options.revert
});
sortable._refreshItems(); //Do a one-time refresh at start to refresh the containerCache
sortable._propagate("activate", event, inst);
}
});
});
},
stop: function(event, ui) {
//If we are still over the sortable, we fake the stop event of the sortable, but also remove helper
var inst = $(this).data("draggable");
$.each(inst.sortables, function() {
if(this.instance.isOver) {
this.instance.isOver = 0;
inst.cancelHelperRemoval = true; //Don't remove the helper in the draggable instance
this.instance.cancelHelperRemoval = false; //Remove it in the sortable instance (so sortable plugins like revert still work)
if(this.shouldRevert) this.instance.options.revert = true; //revert here
this.instance._mouseStop(event);
//Also propagate receive event, since the sortable is actually receiving a element
this.instance.element.triggerHandler("sortreceive", [event, $.extend(this.instance._ui(), { sender: inst.element })], this.instance.options["receive"]);
this.instance.options.helper = this.instance.options._helper;
if(inst.options.helper == 'original') {
this.instance.currentItem.css({ top: 'auto', left: 'auto' });
}
} else {
this.instance.cancelHelperRemoval = false; //Remove the helper in the sortable instance
this.instance._propagate("deactivate", event, inst);
}
});
},
drag: function(event, ui) {
var inst = $(this).data("draggable"), self = this;
var checkPos = function(o) {
var dyClick = this.offset.click.top, dxClick = this.offset.click.left;
var helperTop = this.positionAbs.top, helperLeft = this.positionAbs.left;
var itemHeight = o.height, itemWidth = o.width;
var itemTop = o.top, itemLeft = o.left;
return $.ui.isOver(helperTop + dyClick, helperLeft + dxClick, itemTop, itemLeft, itemHeight, itemWidth);
};
$.each(inst.sortables, function(i) {
if(checkPos.call(inst, this.instance.containerCache)) {
//If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once
if(!this.instance.isOver) {
this.instance.isOver = 1;
//Now we fake the start of dragging for the sortable instance,
//by cloning the list group item, appending it to the sortable and using it as inst.currentItem
//We can then fire the start event of the sortable with our passed browser event, and our own helper (so it doesn't create a new one)
this.instance.currentItem = $(self).clone().appendTo(this.instance.element).data("sortable-item", true);
this.instance.options._helper = this.instance.options.helper; //Store helper option to later restore it
this.instance.options.helper = function() { return ui.helper[0]; };
event.target = this.instance.currentItem[0];
this.instance._mouseCapture(event, true);
this.instance._mouseStart(event, true, true);
//Because the browser event is way off the new appended portlet, we modify a couple of variables to reflect the changes
this.instance.offset.click.top = inst.offset.click.top;
this.instance.offset.click.left = inst.offset.click.left;
this.instance.offset.parent.left -= inst.offset.parent.left - this.instance.offset.parent.left;
this.instance.offset.parent.top -= inst.offset.parent.top - this.instance.offset.parent.top;
inst._propagate("toSortable", event);
}
//Provided we did all the previous steps, we can fire the drag event of the sortable on every draggable drag, when it intersects with the sortable
if(this.instance.currentItem) this.instance._mouseDrag(event);
} else {
//If it doesn't intersect with the sortable, and it intersected before,
//we fake the drag stop of the sortable, but make sure it doesn't remove the helper by using cancelHelperRemoval
if(this.instance.isOver) {
this.instance.isOver = 0;
this.instance.cancelHelperRemoval = true;
this.instance.options.revert = false; //No revert here
this.instance._mouseStop(event, true);
this.instance.options.helper = this.instance.options._helper;
//Now we remove our currentItem, the list group clone again, and the placeholder, and animate the helper back to it's original size
this.instance.currentItem.remove();
if(this.instance.placeholder) this.instance.placeholder.remove();
inst._propagate("fromSortable", event);
}
};
});
}
});
$.ui.plugin.add("draggable", "cursor", {
start: function(event, ui) {
var t = $('body');
if (t.css("cursor")) ui.options._cursor = t.css("cursor");
t.css("cursor", ui.options.cursor);
},
stop: function(event, ui) {
if (ui.options._cursor) $('body').css("cursor", ui.options._cursor);
}
});
$.ui.plugin.add("draggable", "iframeFix", {
start: function(event, ui) {
$(ui.options.iframeFix === true ? "iframe" : ui.options.iframeFix).each(function() {
$('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>')
.css({
width: this.offsetWidth+"px", height: this.offsetHeight+"px",
position: "absolute", opacity: "0.001", zIndex: 1000
})
.css($(this).offset())
.appendTo("body");
});
},
stop: function(event, ui) {
$("div.ui-draggable-iframeFix").each(function() { this.parentNode.removeChild(this); }); //Remove frame helpers
}
});
$.ui.plugin.add("draggable", "opacity", {
start: function(event, ui) {
var t = $(ui.helper);
if(t.css("opacity")) ui.options._opacity = t.css("opacity");
t.css('opacity', ui.options.opacity);
},
stop: function(event, ui) {
if(ui.options._opacity) $(ui.helper).css('opacity', ui.options._opacity);
}
});
$.ui.plugin.add("draggable", "scroll", {
start: function(event, ui) {
var o = ui.options;
var i = $(this).data("draggable");
if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') i.overflowOffset = i.scrollParent.offset();
},
drag: function(event, ui) {
var o = ui.options, scrolled = false;
var i = $(this).data("draggable");
if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') {
if((i.overflowOffset.top + i.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity)
i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop + o.scrollSpeed;
else if(event.pageY - i.overflowOffset.top < o.scrollSensitivity)
i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop - o.scrollSpeed;
if((i.overflowOffset.left + i.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity)
i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft + o.scrollSpeed;
else if(event.pageX - i.overflowOffset.left < o.scrollSensitivity)
i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft - o.scrollSpeed;
} else {
if(event.pageY - $(document).scrollTop() < o.scrollSensitivity)
scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity)
scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity)
scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity)
scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
}
if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour)
$.ui.ddmanager.prepareOffsets(i, event);
// This is a special case where we need to modify a offset calculated on start, since the following happened:
// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
// the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
if(scrolled !== false && i.cssPosition == 'absolute' && i.scrollParent[0] != document && $.ui.contains(i.scrollParent[0], i.offsetParent[0])) {
i.offset.parent = i._getParentOffset();
}
// This is another very weird special case that only happens for relative elements:
// 1. If the css position is relative
// 2. and the scroll parent is the document or similar to the offset parent
// we have to refresh the relative offset during the scroll so there are no jumps
if(scrolled !== false && i.cssPosition == 'relative' && !(i.scrollParent[0] != document && i.scrollParent[0] != i.offsetParent[0])) {
i.offset.relative = i._getRelativeOffset();
}
}
});
$.ui.plugin.add("draggable", "snap", {
start: function(event, ui) {
var inst = $(this).data("draggable");
inst.snapElements = [];
$(ui.options.snap.constructor != String ? ( ui.options.snap.items || ':data(draggable)' ) : ui.options.snap).each(function() {
var $t = $(this); var $o = $t.offset();
if(this != inst.element[0]) inst.snapElements.push({
item: this,
width: $t.outerWidth(), height: $t.outerHeight(),
top: $o.top, left: $o.left
});
});
},
drag: function(event, ui) {
var inst = $(this).data("draggable");
var d = ui.options.snapTolerance;
var x1 = ui.absolutePosition.left, x2 = x1 + inst.helperProportions.width,
y1 = ui.absolutePosition.top, y2 = y1 + inst.helperProportions.height;
for (var i = inst.snapElements.length - 1; i >= 0; i--){
var l = inst.snapElements[i].left, r = l + inst.snapElements[i].width,
t = inst.snapElements[i].top, b = t + inst.snapElements[i].height;
//Yes, I know, this is insane ;)
if(!((l-d < x1 && x1 < r+d && t-d < y1 && y1 < b+d) || (l-d < x1 && x1 < r+d && t-d < y2 && y2 < b+d) || (l-d < x2 && x2 < r+d && t-d < y1 && y1 < b+d) || (l-d < x2 && x2 < r+d && t-d < y2 && y2 < b+d))) {
if(inst.snapElements[i].snapping) (inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
inst.snapElements[i].snapping = false;
continue;
}
if(ui.options.snapMode != 'inner') {
var ts = Math.abs(t - y2) <= d;
var bs = Math.abs(b - y1) <= d;
var ls = Math.abs(l - x2) <= d;
var rs = Math.abs(r - x1) <= d;
if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top;
if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top;
if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left;
if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left;
}
var first = (ts || bs || ls || rs);
if(ui.options.snapMode != 'outer') {
var ts = Math.abs(t - y1) <= d;
var bs = Math.abs(b - y2) <= d;
var ls = Math.abs(l - x1) <= d;
var rs = Math.abs(r - x2) <= d;
if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top;
if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top;
if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left;
if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left;
}
if(!inst.snapElements[i].snapping && (ts || bs || ls || rs || first))
(inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
inst.snapElements[i].snapping = (ts || bs || ls || rs || first);
};
}
});
$.ui.plugin.add("draggable", "stack", {
start: function(event, ui) {
var group = $.makeArray($(ui.options.stack.group)).sort(function(a,b) {
return (parseInt($(a).css("zIndex"),10) || ui.options.stack.min) - (parseInt($(b).css("zIndex"),10) || ui.options.stack.min);
});
$(group).each(function(i) {
this.style.zIndex = ui.options.stack.min + i;
});
this[0].style.zIndex = ui.options.stack.min + group.length;
}
});
$.ui.plugin.add("draggable", "zIndex", {
start: function(event, ui) {
var t = $(ui.helper);
if(t.css("zIndex")) ui.options._zIndex = t.css("zIndex");
t.css('zIndex', ui.options.zIndex);
},
stop: function(event, ui) {
if(ui.options._zIndex) $(ui.helper).css('zIndex', ui.options._zIndex);
}
});
})(jQuery);