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mainly made the code shorter:

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- removed some needless if's
- replace multiple "var x" for one, comma separated declaration.
- added a local fn called now() for the (new Date)s
- fixed the indentation of a block, and a typo in a comment.
- used fn instead of prototype where possible
- jquery fx: exposed the speeds hash as jQuery.fx.speeds.

Also fixed (again) line endings
This commit is contained in:
Ariel Flesler 2008-04-29 23:34:50 +00:00
parent ea44348fdb
commit 17b1e407d1
5 changed files with 103 additions and 101 deletions
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70
src/event.js
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@ -13,7 +13,7 @@ jQuery.event = {
// For whatever reason, IE has trouble passing the window object
// around, causing it to be cloned in the process
if ( jQuery.browser.msie && elem.setInterval != undefined )
if ( jQuery.browser.msie && elem.setInterval )
elem = window;
// Make sure that the function being executed has a unique ID
@ -51,39 +51,39 @@ jQuery.event = {
// event in IE.
handle.elem = elem;
// Handle multiple events seperated by a space
// jQuery(...).bind("mouseover mouseout", fn);
jQuery.each(types.split(/\s+/), function(index, type) {
// Namespaced event handlers
var parts = type.split(".");
type = parts[0];
handler.type = parts[1];
// Handle multiple events separated by a space
// jQuery(...).bind("mouseover mouseout", fn);
jQuery.each(types.split(/\s+/), function(index, type) {
// Namespaced event handlers
var parts = type.split(".");
type = parts[0];
handler.type = parts[1];
// Get the current list of functions bound to this event
var handlers = events[type];
// Get the current list of functions bound to this event
var handlers = events[type];
// Init the event handler queue
if (!handlers) {
handlers = events[type] = {};
// Check for a special event handler
// Only use addEventListener/attachEvent if the special
// events handler returns false
if ( !jQuery.event.special[type] || jQuery.event.special[type].setup.call(elem) === false ) {
// Bind the global event handler to the element
if (elem.addEventListener)
elem.addEventListener(type, handle, false);
else if (elem.attachEvent)
elem.attachEvent("on" + type, handle);
}
// Init the event handler queue
if (!handlers) {
handlers = events[type] = {};
// Check for a special event handler
// Only use addEventListener/attachEvent if the special
// events handler returns false
if ( !jQuery.event.special[type] || jQuery.event.special[type].setup.call(elem) === false ) {
// Bind the global event handler to the element
if (elem.addEventListener)
elem.addEventListener(type, handle, false);
else if (elem.attachEvent)
elem.attachEvent("on" + type, handle);
}
}
// Add the function to the element's handler list
handlers[handler.guid] = handler;
// Add the function to the element's handler list
handlers[handler.guid] = handler;
// Keep track of which events have been used, for global triggering
jQuery.event.global[type] = true;
});
// Keep track of which events have been used, for global triggering
jQuery.event.global[type] = true;
});
// Nullify elem to prevent memory leaks in IE
elem = null;
@ -190,7 +190,7 @@ jQuery.event = {
target: elem,
preventDefault: function(){},
stopPropagation: function(){},
timeStamp: +new Date
timeStamp: now()
});
data[0][expando] = true; // no need to fix fake event
}
@ -309,7 +309,7 @@ jQuery.event = {
};
// Fix timeStamp
event.timeStamp = event.timeStamp || +new Date;
event.timeStamp = event.timeStamp || now();
// Fix target property, if necessary
if ( !event.target )
@ -380,7 +380,7 @@ jQuery.event = {
// If we actually just moused on to a sub-element, ignore it
if ( withinElement(event, this) ) return true;
// Execute the right handlers by setting the event type to mouseenter
arguments[0].type = "mouseenter";
event.type = "mouseenter";
return jQuery.event.handle.apply(this, arguments);
}
},
@ -402,7 +402,7 @@ jQuery.event = {
// If we actually just moused on to a sub-element, ignore it
if ( withinElement(event, this) ) return true;
// Execute the right handlers by setting the event type to mouseleave
arguments[0].type = "mouseleave";
event.type = "mouseleave";
return jQuery.event.handle.apply(this, arguments);
}
}
@ -439,9 +439,7 @@ jQuery.fn.extend({
},
triggerHandler: function( type, data, fn ) {
if ( this[0] )
return jQuery.event.trigger( type, data, this[0], false, fn );
return undefined;
return this[0] && jQuery.event.trigger( type, data, this[0], false, fn );
},
toggle: function( fn ) {