// Namespaced event handlers
var namespaces = type.split(".");
type = namespaces.shift();
- handler.type = namespaces.slice().sort().join(".");
+ handler.type = namespaces.slice(0).sort().join(".");
// Get the current list of functions bound to this event
var handlers = events[ type ],
var namespaces = type.split(".");
type = namespaces.shift();
var all = !namespaces.length,
- namespace = new RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)"),
+ namespace = new RegExp("(^|\\.)" + namespaces.slice().sort().join("\\.(?:.*\\.)?") + "(\\.|$)"),
special = this.special[ type ] || {};
if ( events[ type ] ) {
// Cache this now, all = true means, any handler
all = !namespaces.length && !event.exclusive;
- var namespace = new RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)");
+ var namespace = new RegExp("(^|\\.)" + namespaces.slice().sort().join("\\.(?:.*\\.)?") + "(\\.|$)");
handlers = ( jQuery.data(this, "events") || {} )[ event.type ];
add: function( proxy, data, namespaces ) {
jQuery.extend( proxy, data || {} );
proxy.guid += data.selector + data.live;
- jQuery.event.add( this, data.live, liveHandler );
+ jQuery.event.add( this, data.live, liveHandler, data );
},
remove: function( namespaces ) {
if ( !e ) {
return;
}
+
// if preventDefault exists run it on the original event
if ( e.preventDefault ) {
e.preventDefault();
// handle event if we actually just moused on to a non sub-element
jQuery.event.handle.apply( this, arguments );
}
+
+},
+
+// In case of event delegation, we only need to rename the event.type,
+// liveHandler will take care of the rest.
+delegate = function( event ) {
+ event.type = event.data;
+ jQuery.event.handle.apply( this, arguments );
};
+// Create mouseenter and mouseleave events
jQuery.each({
- mouseover: 'mouseenter',
- mouseout: 'mouseleave'
+ mouseover: "mouseenter",
+ mouseout: "mouseleave"
}, function( orig, fix ) {
jQuery.event.special[ fix ] = {
- setup: function(){
- jQuery.event.add( this, orig, withinElement, fix );
+ setup: function(data){
+ jQuery.event.add( this, orig, data && data.selector ? delegate : withinElement, fix );
},
- teardown: function(){
- jQuery.event.remove( this, orig, withinElement );
+ teardown: function(data){
+ jQuery.event.remove( this, orig, data && data.selector ? delegate : withinElement );
+ }
+ };
+});
+
+(function() {
+
+ var event = jQuery.event,
+ special = event.special,
+ handle = event.handle;
+
+ special.submit = {
+ setup: function(data, namespaces) {
+ if(data.selector) {
+ event.add(this, 'click.specialSubmit', function(e, eventData) {
+ if(jQuery(e.target).filter(":submit, :image").closest(data.selector).length) {
+ e.type = "submit";
+ return handle.call( this, e, eventData );
+ }
+ });
+
+ event.add(this, 'keypress.specialSubmit', function( e, eventData ) {
+ if(jQuery(e.target).filter(":text, :password").closest(data.selector).length) {
+ e.type = "submit";
+ return handle.call( this, e, eventData );
+ }
+ });
+ } else {
+ return false;
+ }
+ },
+
+ remove: function(namespaces) {
+ event.remove(this, 'click.specialSubmit');
+ event.remove(this, 'keypress.specialSubmit');
+ }
+ };
+
+})();
+
+// Create "bubbling" focus and blur events
+jQuery.each({
+ focus: "focusin",
+ blur: "focusout"
+}, function( orig, fix ){
+ var event = jQuery.event,
+ handle = event.handle;
+
+ function ieHandler() {
+ arguments[0].type = orig;
+ return handle.apply(this, arguments);
+ }
+
+ event.special[orig] = {
+ setup:function() {
+ if ( this.addEventListener )
+ this.addEventListener( orig, handle, true );
+ else
+ event.add( this, fix, ieHandler );
+ },
+ teardown:function() {
+ if ( this.removeEventListener )
+ this.removeEventListener( orig, handle, true );
+ else
+ event.remove( this, fix, ieHandler );
}
};
});
jQuery.fn.extend({
+ // TODO: make bind(), unbind() and one() DRY!
bind: function( type, data, fn, thisObject ) {
- if ( jQuery.isFunction( data ) ) {
- if ( fn !== undefined ) {
- thisObject = fn;
+ // Handle object literals
+ if ( typeof type === "object" ) {
+ for ( var key in type ) {
+ this.bind(key, data, type[key], fn);
}
+ return this;
+ }
+
+ if ( jQuery.isFunction( data ) ) {
+ thisObject = fn;
fn = data;
data = undefined;
}
},
one: function( type, data, fn, thisObject ) {
- if ( jQuery.isFunction( data ) ) {
- if ( fn !== undefined ) {
- thisObject = fn;
+ // Handle object literals
+ if ( typeof type === "object" ) {
+ for ( var key in type ) {
+ this.one(key, data, type[key], fn);
}
+ return this;
+ }
+
+ if ( jQuery.isFunction( data ) ) {
+ thisObject = fn;
fn = data;
data = undefined;
}
},
unbind: function( type, fn ) {
+ // Handle object literals
+ if ( typeof type === "object" && !type.preventDefault ) {
+ for ( var key in type ) {
+ this.unbind(key, type[key]);
+ }
+ return this;
+ }
+
return this.each(function() {
jQuery.event.remove( this, type, fn );
});
return this.click( jQuery.event.proxy( fn, function( event ) {
// Figure out which function to execute
- this.lastToggle = ( this.lastToggle || 0 ) % i;
+ var lastToggle = ( jQuery.data( this, 'lastToggle' + fn.guid ) || 0 ) % i;
+ jQuery.data( this, 'lastToggle' + fn.guid, lastToggle + 1 );
// Make sure that clicks stop
event.preventDefault();
// and execute the function
- return args[ this.lastToggle++ ].apply( this, arguments ) || false;
+ return args[ lastToggle ].apply( this, arguments ) || false;
}));
},
jQuery.each( jQuery.data( this, "events" ).live || [], function( i, fn ) {
if ( fn.live === event.type ) {
- var elem = jQuery( event.target ).closest( fn.selector )[0];
+ var elem = jQuery( event.target ).closest( fn.selector, event.currentTarget )[0],
+ related;
if ( elem ) {
- elems.push({ elem: elem, fn: fn });
+ // Those two events require additional checking
+ if ( fn.live === "mouseenter" || fn.live === "mouseleave" ) {
+ related = jQuery( event.relatedTarget ).closest( fn.selector )[0];
+ }
+
+ if ( !related || related !== elem ) {
+ elems.push({ elem: elem, fn: fn });
+ }
}
}
});
elems.sort(function( a, b ) {
- return jQuery.data( a.elem, "closest" ) - jQuery.data( b.elem, "closest" );
+ return a.closer - b.closer;
});
jQuery.each(elems, function() {
ready: function() {
// Make sure that the DOM is not already loaded
if ( !jQuery.isReady ) {
+ if ( !document.body ) {
+ return setTimeout( jQuery.ready, 13 );
+ }
+
// Remember that the DOM is ready
jQuery.isReady = true;
// ensure firing before onload,
// maybe late but safe also for iframes
document.attachEvent("onreadystatechange", function() {
+ // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
if ( document.readyState === "complete" ) {
document.detachEvent( "onreadystatechange", arguments.callee );
jQuery.ready();
}
});
- // If IE and not an iframe
+ // If IE and not a frame
// continually check to see if the document is ready
- if ( document.documentElement.doScroll && window === window.top ) (function() {
+ var toplevel = false;
+
+ try {
+ toplevel = window.frameElement == null;
+ } catch(e){}
+
+ if ( document.documentElement.doScroll && toplevel ) (function() {
if ( jQuery.isReady ) {
return;
}
jQuery.event.add( window, "load", jQuery.ready );
}
-jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," +
- "mousedown,mouseup,mousemove,mouseover,mouseout,mouseenter,mouseleave," +
- "change,select,submit,keydown,keypress,keyup,error").split(","), function( i, name ) {
+jQuery.each( ("blur focus load resize scroll unload click dblclick " +
+ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+ "change select submit keydown keypress keyup error").split(" "), function( i, name ) {
// Handle event binding
jQuery.fn[ name ] = function( fn ) {
});
// Prevent memory leaks in IE
-// And prevent errors on refresh with events like mouseover in other browsers
// Window isn't included so as not to unbind existing unload events
// More info:
// - http://isaacschlueter.com/2006/10/msie-memory-leaks/
-// - https://bugzilla.mozilla.org/show_bug.cgi?id=252542
+/*@cc_on
jQuery( window ).bind( 'unload', function() {
for ( var id in jQuery.cache ) {
// Skip the window
}
}
});
+@*/
git.asbjorn.biz / jquery.git / blobdiff