-var fcleanup = function( nm ) {
- return nm.replace(/[^\w\s\.\|`]/g, function( ch ) {
- return "\\" + ch;
- });
-};
+var rnamespaces = /\.(.*)$/,
+ fcleanup = function( nm ) {
+ return nm.replace(/[^\w\s\.\|`]/g, function( ch ) {
+ return "\\" + ch;
+ });
+ };
/*
* A number of helper functions used for managing events.
elem = window;
}
+ var handleObjIn, handleObj;
+
+ if ( handler.handler ) {
+ handleObjIn = handler;
+ handler = handleObjIn.handler;
+ }
+
// Make sure that the function being executed has a unique ID
if ( !handler.guid ) {
handler.guid = jQuery.guid++;
}
- // if data is passed, bind to handler
- if ( data !== undefined ) {
- // Create temporary function pointer to original handler
- var fn = handler;
-
- // Create unique handler function, wrapped around original handler
- handler = jQuery.proxy( fn );
-
- // Store data in unique handler
- handler.data = data;
- }
-
// Init the element's event structure
var elemData = jQuery.data( elem );
return;
}
- var events = elemData.events || (elemData.events = {}),
- handle = elemData.handle, eventHandle;
+ var events = elemData.events = elemData.events || {},
+ eventHandle = elemData.handle, eventHandle;
- if ( !handle ) {
- eventHandle = function() {
+ if ( !eventHandle ) {
+ elemData.handle = eventHandle = function() {
// Handle the second event of a trigger and when
// an event is called after a page has unloaded
return typeof jQuery !== "undefined" && !jQuery.event.triggered ?
jQuery.event.handle.apply( eventHandle.elem, arguments ) :
undefined;
};
-
- handle = elemData.handle = eventHandle;
}
// Add elem as a property of the handle function
- // This is to prevent a memory leak with non-native
- // event in IE.
- handle.elem = elem;
+ // This is to prevent a memory leak with non-native events in IE.
+ eventHandle.elem = elem;
// Handle multiple events separated by a space
// jQuery(...).bind("mouseover mouseout", fn);
var type, i = 0, namespaces;
while ( (type = types[ i++ ]) ) {
- if ( i > 1 ) {
- handler = jQuery.proxy( handler );
-
- if ( data !== undefined ) {
- handler.data = data;
- }
- }
+ handleObj = handleObjIn ?
+ jQuery.extend({}, handleObjIn) :
+ { handler: handler, data: data };
// Namespaced event handlers
if ( type.indexOf(".") > -1 ) {
namespaces = type.split(".");
type = namespaces.shift();
- handler.type = namespaces.slice(0).sort().join(".");
+ handleObj.namespace = namespaces.slice(0).sort().join(".");
} else {
namespaces = [];
- handler.type = "";
+ handleObj.namespace = "";
}
+ handleObj.type = type;
+ handleObj.guid = handler.guid;
+
// Get the current list of functions bound to this event
var handlers = events[ type ],
- special = this.special[ type ] || {};
+ special = jQuery.event.special[ type ] || {};
// Init the event handler queue
if ( !handlers ) {
- handlers = events[ type ] = {};
+ handlers = events[ type ] = [];
// Check for a special event handler
// Only use addEventListener/attachEvent if the special
// events handler returns false
- if ( !special.setup || special.setup.call( elem, data, namespaces, handler) === false ) {
+ if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
// Bind the global event handler to the element
if ( elem.addEventListener ) {
- elem.addEventListener( type, handle, false );
+ elem.addEventListener( type, eventHandle, false );
} else if ( elem.attachEvent ) {
- elem.attachEvent( "on" + type, handle );
+ elem.attachEvent( "on" + type, eventHandle );
}
}
}
if ( special.add ) {
- var modifiedHandler = special.add.call( elem, handler, data, namespaces, handlers );
- if ( modifiedHandler && jQuery.isFunction( modifiedHandler ) ) {
- modifiedHandler.guid = modifiedHandler.guid || handler.guid;
- modifiedHandler.data = modifiedHandler.data || handler.data;
- modifiedHandler.type = modifiedHandler.type || handler.type;
- handler = modifiedHandler;
- }
- }
-
+ special.add.call( elem, handleObj );
+
+ if ( !handleObj.handler.guid ) {
+ handleObj.handler.guid = handler.guid;
+ }
+ }
+
// Add the function to the element's handler list
- handlers[ handler.guid ] = handler;
+ handlers.push( handleObj );
// Keep track of which events have been used, for global triggering
- this.global[ type ] = true;
+ jQuery.event.global[ type ] = true;
}
// Nullify elem to prevent memory leaks in IE
global: {},
// Detach an event or set of events from an element
- remove: function( elem, types, handler ) {
+ remove: function( elem, types, handler, pos ) {
// don't do events on text and comment nodes
if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
return;
}
- var elemData = jQuery.data( elem );
+ var ret, type, fn, i = 0, all, namespaces, namespace, special, eventType, handleObj, origType,
+ elemData = jQuery.data( elem ),
+ events = elemData && elemData.events;
- if ( !elemData ) {
+ if ( !elemData || !events ) {
return;
}
- var events = elemData.events, ret, type, fn;
+ // types is actually an event object here
+ if ( types && types.type ) {
+ handler = types.handler;
+ types = types.type;
+ }
+
+ // Unbind all events for the element
+ if ( !types || typeof types === "string" && types.charAt(0) === "." ) {
+ types = types || "";
- if ( events ) {
- // Unbind all events for the element
- if ( types === undefined || (typeof types === "string" && types.charAt(0) === ".") ) {
- for ( type in events ) {
- this.remove( elem, type + (types || "") );
- }
+ for ( type in events ) {
+ jQuery.event.remove( elem, type + types );
+ }
- } else {
- // types is actually an event object here
- if ( types.type ) {
- handler = types.handler;
- types = types.type;
- }
+ return;
+ }
+
+ // Handle multiple events separated by a space
+ // jQuery(...).unbind("mouseover mouseout", fn);
+ types = types.split(" ");
- // Handle multiple events separated by a space
- // jQuery(...).unbind("mouseover mouseout", fn);
- types = types.split(" ");
+ while ( (type = types[ i++ ]) ) {
+ origType = type;
+ handleObj = null;
+ all = type.indexOf(".") < 0;
+ namespaces = [];
- var i = 0, all, namespaces, namespace;
+ if ( !all ) {
+ // Namespaced event handlers
+ namespaces = type.split(".");
+ type = namespaces.shift();
- while ( (type = types[ i++ ]) ) {
- all = type.indexOf(".") < 0;
- namespaces = null;
+ namespace = new RegExp("(^|\\.)" +
+ jQuery.map( namespaces.slice(0).sort(), fcleanup ).join("\\.(?:.*\\.)?") + "(\\.|$)")
+ }
- if ( !all ) {
- // Namespaced event handlers
- namespaces = type.split(".");
- type = namespaces.shift();
+ eventType = events[ type ];
- namespace = new RegExp("(^|\\.)" +
- jQuery.map( namespaces.slice(0).sort(), fcleanup ).join("\\.(?:.*\\.)?") + "(\\.|$)")
+ if ( !eventType ) {
+ continue;
+ }
- } else {
- namespaces = [];
+ if ( !handler ) {
+ for ( var j = 0; j < eventType.length; j++ ) {
+ handleObj = eventType[ j ];
+
+ if ( all || namespace.test( handleObj.namespace ) ) {
+ jQuery.event.remove( elem, origType, handleObj.handler, j );
+ eventType.splice( j--, 1 );
}
+ }
- var special = this.special[ type ] || {};
-
- if ( events[ type ] ) {
- // remove the given handler for the given type
- if ( handler ) {
- fn = events[ type ][ handler.guid ];
- delete events[ type ][ handler.guid ];
-
- // remove all handlers for the given type
- } else {
- for ( var handle in events[ type ] ) {
- // Handle the removal of namespaced events
- if ( all || namespace.test( events[ type ][ handle ].type ) ) {
- delete events[ type ][ handle ];
- }
- }
- }
+ continue;
+ }
- if ( special.remove ) {
- special.remove.call( elem, namespaces, fn);
- }
+ special = jQuery.event.special[ type ] || {};
- // remove generic event handler if no more handlers exist
- for ( ret in events[ type ] ) {
- break;
- }
+ for ( var j = pos || 0; j < eventType.length; j++ ) {
+ handleObj = eventType[ j ];
- if ( !ret ) {
- if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
- removeEvent( elem, type, elemData.handle );
- }
+ if ( handler.guid === handleObj.guid ) {
+ // remove the given handler for the given type
+ if ( all || namespace.test( handleObj.namespace ) ) {
+ if ( pos == null ) {
+ eventType.splice( j--, 1 );
+ }
- ret = null;
- delete events[ type ];
+ if ( special.remove ) {
+ special.remove.call( elem, handleObj );
}
}
+
+ if ( pos != null ) {
+ break;
+ }
}
}
- // Remove the expando if it's no longer used
- for ( ret in events ) {
- break;
+ // remove generic event handler if no more handlers exist
+ if ( eventType.length === 0 || pos != null && eventType.length === 1 ) {
+ if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
+ removeEvent( elem, type, elemData.handle );
+ }
+
+ ret = null;
+ delete events[ type ];
}
+ }
- if ( !ret ) {
- var handle = elemData.handle;
- if ( handle ) {
- handle.elem = null;
- }
+ // Remove the expando if it's no longer used
+ if ( jQuery.isEmptyObject( events ) ) {
+ var handle = elemData.handle;
+ if ( handle ) {
+ handle.elem = null;
+ }
- delete elemData.events;
- delete elemData.handle;
+ delete elemData.events;
+ delete elemData.handle;
- if ( jQuery.isEmptyObject( elemData ) ) {
- jQuery.removeData( elem );
- }
+ if ( jQuery.isEmptyObject( elemData ) ) {
+ jQuery.removeData( elem );
}
}
},
event.stopPropagation();
// Only trigger if we've ever bound an event for it
- if ( this.global[ type ] ) {
+ if ( jQuery.event.global[ type ] ) {
jQuery.each( jQuery.cache, function() {
if ( this.events && this.events[type] ) {
jQuery.event.trigger( event, data, this.handle.elem );
target[ "on" + type ] = null;
}
- this.triggered = true;
+ jQuery.event.triggered = true;
target[ type ]();
}
target[ "on" + type ] = old;
}
- this.triggered = false;
+ jQuery.event.triggered = false;
}
}
},
handle: function( event ) {
- // returned undefined or false
- var all, handlers;
+ var all, handlers, namespaces, namespace, events;
event = arguments[0] = jQuery.event.fix( event || window.event );
event.currentTarget = this;
// Namespaced event handlers
- var namespaces = event.type.split(".");
- event.type = namespaces.shift();
-
- // Cache this now, all = true means, any handler
- all = !namespaces.length && !event.exclusive;
+ all = event.type.indexOf(".") < 0 && !event.exclusive;
- var namespace = new RegExp("(^|\\.)" + namespaces.slice(0).sort().join("\\.(?:.*\\.)?") + "(\\.|$)");
+ if ( !all ) {
+ namespaces = event.type.split(".");
+ event.type = namespaces.shift();
+ namespace = new RegExp("(^|\\.)" + namespaces.slice(0).sort().join("\\.(?:.*\\.)?") + "(\\.|$)");
+ }
- handlers = ( jQuery.data(this, "events") || {} )[ event.type ];
+ var events = jQuery.data(this, "events"), handlers = events[ event.type ];
- for ( var j in handlers ) {
- var handler = handlers[ j ];
+ if ( events && handlers ) {
+ // Clone the handlers to prevent manipulation
+ handlers = handlers.slice(0);
- // Filter the functions by class
- if ( all || namespace.test(handler.type) ) {
- // Pass in a reference to the handler function itself
- // So that we can later remove it
- event.handler = handler;
- event.data = handler.data;
+ for ( var j = 0, l = handlers.length; j < l; j++ ) {
+ var handleObj = handlers[ j ];
- var ret = handler.apply( this, arguments );
+ // Filter the functions by class
+ if ( all || namespace.test( handleObj.namespace ) ) {
+ // Pass in a reference to the handler function itself
+ // So that we can later remove it
+ event.handler = handleObj.handler;
+ event.data = handleObj.data;
+ event.handleObj = handleObj;
+
+ var ret = handleObj.handler.apply( this, arguments );
- if ( ret !== undefined ) {
- event.result = ret;
- if ( ret === false ) {
- event.preventDefault();
- event.stopPropagation();
+ if ( ret !== undefined ) {
+ event.result = ret;
+ if ( ret === false ) {
+ event.preventDefault();
+ event.stopPropagation();
+ }
}
- }
- if ( event.isImmediatePropagationStopped() ) {
- break;
+ if ( event.isImmediatePropagationStopped() ) {
+ break;
+ }
}
-
}
}
},
live: {
- add: function( proxy, data, namespaces, live ) {
- jQuery.extend( proxy, data || {} );
-
- proxy.guid += data.selector + data.live;
- data.liveProxy = proxy;
-
- jQuery.event.add( this, data.live, liveHandler, data );
-
+ add: function( handleObj ) {
+ jQuery.event.add( this, handleObj.origType, jQuery.extend({}, handleObj, {handler: liveHandler}) );
},
- remove: function( namespaces ) {
- if ( namespaces.length ) {
- var remove = 0, name = new RegExp("(^|\\.)" + namespaces[0] + "(\\.|$)");
-
- jQuery.each( (jQuery.data(this, "events").live || {}), function() {
- if ( name.test(this.type) ) {
- remove++;
- }
- });
-
- if ( remove < 1 ) {
- jQuery.event.remove( this, namespaces[0], liveHandler );
+ remove: function( handleObj ) {
+ var remove = true,
+ type = handleObj.origType.replace(rnamespaces, "");
+
+ jQuery.each( jQuery.data(this, "events").live || [], function() {
+ if ( type === this.origType.replace(rnamespaces, "") ) {
+ remove = false;
+ return false;
}
+ });
+
+ if ( remove ) {
+ jQuery.event.remove( this, handleObj.origType, liveHandler );
}
- },
- special: {}
+ }
+
},
+
beforeunload: {
- setup: function( data, namespaces, fn ) {
+ setup: function( data, namespaces, eventHandle ) {
// We only want to do this special case on windows
if ( this.setInterval ) {
- this.onbeforeunload = fn;
+ this.onbeforeunload = eventHandle;
}
return false;
},
- teardown: function( namespaces, fn ) {
- if ( this.onbeforeunload === fn ) {
+ teardown: function( namespaces, eventHandle ) {
+ if ( this.onbeforeunload === eventHandle ) {
this.onbeforeunload = null;
}
}
// Check if mouse(over|out) are still within the same parent element
var parent = event.relatedTarget;
- // Traverse up the tree
- while ( parent && parent !== this ) {
- // Firefox sometimes assigns relatedTarget a XUL element
- // which we cannot access the parentNode property of
- try {
+ // Firefox sometimes assigns relatedTarget a XUL element
+ // which we cannot access the parentNode property of
+ try {
+ // Traverse up the tree
+ while ( parent && parent !== this ) {
parent = parent.parentNode;
-
- // assuming we've left the element since we most likely mousedover a xul element
- } catch(e) {
- break;
}
- }
- if ( parent !== this ) {
- // set the correct event type
- event.type = event.data;
+ if ( parent !== this ) {
+ // set the correct event type
+ event.type = event.data;
- // handle event if we actually just moused on to a non sub-element
- jQuery.event.handle.apply( this, arguments );
- }
+ // handle event if we actually just moused on to a non sub-element
+ jQuery.event.handle.apply( this, arguments );
+ }
+ // assuming we've left the element since we most likely mousedover a xul element
+ } catch(e) { }
},
// In case of event delegation, we only need to rename the event.type,
// submit delegation
if ( !jQuery.support.submitBubbles ) {
-jQuery.event.special.submit = {
- setup: function( data, namespaces, fn ) {
- if ( this.nodeName.toLowerCase() !== "form" ) {
- jQuery.event.add(this, "click.specialSubmit." + fn.guid, function( e ) {
- var elem = e.target, type = elem.type;
+ jQuery.event.special.submit = {
+ setup: function( data, namespaces ) {
+ if ( this.nodeName.toLowerCase() !== "form" ) {
+ jQuery.event.add(this, "click.specialSubmit", function( e ) {
+ var elem = e.target, type = elem.type;
- if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) {
- return trigger( "submit", this, arguments );
- }
- });
+ if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) {
+ return trigger( "submit", this, arguments );
+ }
+ });
- jQuery.event.add(this, "keypress.specialSubmit." + fn.guid, function( e ) {
- var elem = e.target, type = elem.type;
+ jQuery.event.add(this, "keypress.specialSubmit", function( e ) {
+ var elem = e.target, type = elem.type;
- if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) {
- return trigger( "submit", this, arguments );
- }
- });
+ if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) {
+ return trigger( "submit", this, arguments );
+ }
+ });
- } else {
- return false;
- }
- },
+ } else {
+ return false;
+ }
+ },
- remove: function( namespaces, fn ) {
- jQuery.event.remove( this, "click.specialSubmit" + (fn ? "."+fn.guid : "") );
- jQuery.event.remove( this, "keypress.specialSubmit" + (fn ? "."+fn.guid : "") );
- }
-};
+ teardown: function( namespaces ) {
+ jQuery.event.remove( this, ".specialSubmit" );
+ }
+ };
}
// change delegation, happens here so we have bind.
if ( !jQuery.support.changeBubbles ) {
-var formElems = /textarea|input|select/i;
+ var formElems = /textarea|input|select/i,
-function getVal( elem ) {
- var type = elem.type, val = elem.value;
+ changeFilters,
- if ( type === "radio" || type === "checkbox" ) {
- val = elem.checked;
+ getVal = function( elem ) {
+ var type = elem.type, val = elem.value;
- } else if ( type === "select-multiple" ) {
- val = elem.selectedIndex > -1 ?
- jQuery.map( elem.options, function( elem ) {
- return elem.selected;
- }).join("-") :
- "";
+ if ( type === "radio" || type === "checkbox" ) {
+ val = elem.checked;
- } else if ( elem.nodeName.toLowerCase() === "select" ) {
- val = elem.selectedIndex;
- }
+ } else if ( type === "select-multiple" ) {
+ val = elem.selectedIndex > -1 ?
+ jQuery.map( elem.options, function( elem ) {
+ return elem.selected;
+ }).join("-") :
+ "";
- return val;
-}
+ } else if ( elem.nodeName.toLowerCase() === "select" ) {
+ val = elem.selectedIndex;
+ }
+
+ return val;
+ },
-function testChange( e ) {
+ testChange = function testChange( e ) {
var elem = e.target, data, val;
if ( !formElems.test( elem.nodeName ) || elem.readOnly ) {
e.type = "change";
return jQuery.event.trigger( e, arguments[1], elem );
}
-}
+ };
+
+ jQuery.event.special.change = {
+ filters: {
+ focusout: testChange,
+
+ click: function( e ) {
+ var elem = e.target, type = elem.type;
-jQuery.event.special.change = {
- filters: {
- focusout: testChange,
+ if ( type === "radio" || type === "checkbox" || elem.nodeName.toLowerCase() === "select" ) {
+ return testChange.call( this, e );
+ }
+ },
+
+ // Change has to be called before submit
+ // Keydown will be called before keypress, which is used in submit-event delegation
+ keydown: function( e ) {
+ var elem = e.target, type = elem.type;
- click: function( e ) {
- var elem = e.target, type = elem.type;
+ if ( (e.keyCode === 13 && elem.nodeName.toLowerCase() !== "textarea") ||
+ (e.keyCode === 32 && (type === "checkbox" || type === "radio")) ||
+ type === "select-multiple" ) {
+ return testChange.call( this, e );
+ }
+ },
- if ( type === "radio" || type === "checkbox" || elem.nodeName.toLowerCase() === "select" ) {
- return testChange.call( this, e );
+ // Beforeactivate happens also before the previous element is blurred
+ // with this event you can't trigger a change event, but you can store
+ // information/focus[in] is not needed anymore
+ beforeactivate: function( e ) {
+ var elem = e.target;
+ jQuery.data( elem, "_change_data", getVal(elem) );
}
},
- // Change has to be called before submit
- // Keydown will be called before keypress, which is used in submit-event delegation
- keydown: function( e ) {
- var elem = e.target, type = elem.type;
+ setup: function( data, namespaces ) {
+ if ( this.type === "file" ) {
+ return false;
+ }
- if ( (e.keyCode === 13 && elem.nodeName.toLowerCase() !== "textarea") ||
- (e.keyCode === 32 && (type === "checkbox" || type === "radio")) ||
- type === "select-multiple" ) {
- return testChange.call( this, e );
+ for ( var type in changeFilters ) {
+ jQuery.event.add( this, type + ".specialChange", changeFilters[type] );
}
+
+ return formElems.test( this.nodeName );
},
- // Beforeactivate happens also before the previous element is blurred
- // with this event you can't trigger a change event, but you can store
- // information/focus[in] is not needed anymore
- beforeactivate: function( e ) {
- var elem = e.target;
- jQuery.data( elem, "_change_data", getVal(elem) );
- }
- },
- setup: function( data, namespaces, fn ) {
- for ( var type in changeFilters ) {
- jQuery.event.add( this, type + ".specialChange." + fn.guid, changeFilters[type] );
- }
+ teardown: function( namespaces ) {
+ jQuery.event.remove( this, ".specialChange" );
- return formElems.test( this.nodeName );
- },
- remove: function( namespaces, fn ) {
- for ( var type in changeFilters ) {
- jQuery.event.remove( this, type + ".specialChange" + (fn ? "."+fn.guid : ""), changeFilters[type] );
+ return formElems.test( this.nodeName );
}
+ };
- return formElems.test( this.nodeName );
- }
-};
-
-var changeFilters = jQuery.event.special.change.filters;
-
+ changeFilters = jQuery.event.special.change.filters;
}
function trigger( type, elem, args ) {
}
});
+var liveMap = {
+ focus: "focusin",
+ blur: "focusout",
+ mouseenter: "mouseover",
+ mouseleave: "mouseout"
+};
+
jQuery.each(["live", "die"], function( i, name ) {
jQuery.fn[ name ] = function( types, data, fn, origSelector /* Internal Use Only */ ) {
- var type, i = 0,
+ var type, i = 0, match, namespaces, preType,
selector = origSelector || this.selector,
context = origSelector ? this : jQuery( this.context );
data = undefined;
}
- types = (types || "").split( /\s+/ );
+ types = (types || "").split(" ");
while ( (type = types[ i++ ]) != null ) {
- type = type === "focus" ? "focusin" : // focus --> focusin
- type === "blur" ? "focusout" : // blur --> focusout
- type === "hover" ? types.push("mouseleave") && "mouseenter" : // hover support
- type;
-
+ match = rnamespaces.exec( type );
+ namespaces = "";
+
+ if ( match ) {
+ namespaces = match[0];
+ type = type.replace( rnamespaces, "" );
+ }
+
+ if ( type === "hover" ) {
+ types.push( "mouseenter" + namespaces, "mouseleave" + namespaces );
+ continue;
+ }
+
+ preType = type;
+
+ if ( type === "focus" || type === "blur" ) {
+ types.push( liveMap[ type ] + namespaces );
+ type = type + namespaces;
+
+ } else {
+ type = (liveMap[ type ] || type) + namespaces;
+ }
+
if ( name === "live" ) {
// bind live handler
- context.bind( liveConvert( type, selector ), {
- data: data, selector: selector, live: type
- }, fn );
+ context.each(function(){
+ jQuery.event.add( this, liveConvert( type, selector ),
+ { data: data, selector: selector, handler: fn, origType: type, origHandler: fn, preType: preType } );
+ });
} else {
// unbind live handler
- context.unbind( liveConvert( type, selector ), fn ? { guid: fn.guid + selector + type } : null );
+ context.unbind( liveConvert( type, selector ), fn );
}
}
});
function liveHandler( event ) {
- var stop, elems = [], selectors = [], args = arguments,
- related, match, fn, elem, j, i, l, data,
- live = jQuery.extend({}, jQuery.data( this, "events" ).live);
+ var stop, maxLevel, elems = [], selectors = [],
+ related, match, handleObj, elem, j, i, l, data, close,
+ events = jQuery.data( this, "events" );
// Make sure we avoid non-left-click bubbling in Firefox (#3861)
- if ( event.button && event.type === "click" ) {
+ if ( event.liveFired === this || !events || !events.live || event.button && event.type === "click" ) {
return;
}
- for ( j in live ) {
- fn = live[j];
- if ( fn.live === event.type ||
- fn.altLive && jQuery.inArray(event.type, fn.altLive) > -1 ) {
+ event.liveFired = this;
+
+ var live = events.live.slice(0);
+
+ for ( j = 0; j < live.length; j++ ) {
+ handleObj = live[j];
+
+ if ( handleObj.origType.replace( rnamespaces, "" ) === event.type ) {
+ selectors.push( handleObj.selector );
- data = fn.data;
- if ( !(data.beforeFilter && data.beforeFilter[event.type] &&
- !data.beforeFilter[event.type](event)) ) {
- selectors.push( fn.selector );
- }
} else {
- delete live[j];
+ live.splice( j--, 1 );
}
}
match = jQuery( event.target ).closest( selectors, event.currentTarget );
for ( i = 0, l = match.length; i < l; i++ ) {
- for ( j in live ) {
- fn = live[j];
- elem = match[i].elem;
- related = null;
+ close = match[i];
+
+ for ( j = 0; j < live.length; j++ ) {
+ handleObj = live[j];
+
+ if ( close.selector === handleObj.selector ) {
+ elem = close.elem;
+ related = null;
- if ( match[i].selector === fn.selector ) {
// Those two events require additional checking
- if ( fn.live === "mouseenter" || fn.live === "mouseleave" ) {
- related = jQuery( event.relatedTarget ).closest( fn.selector )[0];
+ if ( handleObj.preType === "mouseenter" || handleObj.preType === "mouseleave" ) {
+ related = jQuery( event.relatedTarget ).closest( handleObj.selector )[0];
}
if ( !related || related !== elem ) {
- elems.push({ elem: elem, fn: fn });
+ elems.push({ elem: elem, handleObj: handleObj, level: close.level });
}
}
}
for ( i = 0, l = elems.length; i < l; i++ ) {
match = elems[i];
- event.currentTarget = match.elem;
- event.data = match.fn.data;
- if ( match.fn.apply( match.elem, args ) === false ) {
- stop = false;
+
+ if ( maxLevel && match.level > maxLevel ) {
break;
}
+
+ event.currentTarget = match.elem;
+ event.data = match.handleObj.data;
+ event.handleObj = match.handleObj;
+
+ ret = match.handleObj.origHandler.apply( match.elem, arguments );
+
+ if ( ret === false || event.isPropagationStopped() ) {
+ maxLevel = match.level;
+
+ if ( ret === false ) {
+ stop = false;
+ }
+ }
}
return stop;
git.asbjorn.biz / jquery.git / blobdiff