// Make sure that the function being executed has a unique ID
if ( !handler.guid ) {
- handler.guid = this.guid++;
+ handler.guid = jQuery.guid++;
}
// if data is passed, bind to handler
var fn = handler;
// Create unique handler function, wrapped around original handler
- handler = this.proxy( fn );
+ handler = jQuery.proxy( fn );
// Store data in unique handler
handler.data = data;
handle = jQuery.data( elem, "handle", eventHandle );
}
+ // If no handle is found then we must be trying to bind to one of the
+ // banned noData elements
+ if ( !handle ) {
+ return;
+ }
+
// Add elem as a property of the handle function
// This is to prevent a memory leak with non-native
// event in IE.
elem = null;
},
- guid: 1,
global: {},
// Detach an event or set of events from an element
return event;
},
- proxy: function( fn, proxy, thisObject ) {
- if ( proxy !== undefined && !jQuery.isFunction( proxy ) ) {
- thisObject = proxy;
- proxy = undefined;
- }
+ // Deprecated, use jQuery.guid instead
+ guid: 1E8,
- // FIXME: Should proxy be redefined to be applied with thisObject if defined?
- proxy = proxy || function() {
- return fn.apply( thisObject !== undefined ? thisObject : this, arguments );
- };
-
- // Set the guid of unique handler to the same of original handler, so it can be removed
- proxy.guid = fn.guid = fn.guid || proxy.guid || this.guid++;
-
- // So proxy can be declared as an argument
- return proxy;
- },
+ // Deprecated, use jQuery.proxy instead
+ proxy: jQuery.proxy,
special: {
ready: {
jQuery.extend( proxy, data || {} );
proxy.guid += data.selector + data.live;
+ data.liveProxy = proxy;
+
jQuery.event.add( this, data.live, liveHandler, data );
},
return trigger( "submit", this, arguments );
}
});
+
+ } else {
+ return false;
}
},
data = jQuery.data( elem, "_change_data" );
val = getVal(elem);
- if ( val === data ) {
- return;
- }
-
// the current data will be also retrieved by beforeactivate
if ( e.type !== "focusout" || elem.type !== "radio" ) {
jQuery.data( elem, "_change_data", val );
}
+
+ if ( data === undefined || val === data ) {
+ return;
+ }
- if ( elem.type !== "select" && (data != null || val) ) {
+ if ( data != null || val ) {
e.type = "change";
- return jQuery.event.trigger( e, arguments[1], this );
+ return jQuery.event.trigger( e, arguments[1], elem );
}
}
}
jQuery.each(["bind", "one"], function( i, name ) {
- jQuery.fn[ name ] = function( type, data, fn, thisObject ) {
+ jQuery.fn[ name ] = function( type, data, fn ) {
// Handle object literals
if ( typeof type === "object" ) {
for ( var key in type ) {
}
if ( jQuery.isFunction( data ) ) {
- thisObject = fn;
fn = data;
data = undefined;
}
- fn = thisObject === undefined ? fn : jQuery.event.proxy( fn, thisObject );
- var handler = name === "one" ? jQuery.event.proxy( fn, function( event ) {
+
+ var handler = name === "one" ? jQuery.proxy( fn, function( event ) {
jQuery( this ).unbind( event, handler );
return fn.apply( this, arguments );
}) : fn;
+
return type === "unload" && name !== "one" ?
- this.one( type, data, fn, thisObject ) :
+ this.one( type, data, fn ) :
this.each(function() {
jQuery.event.add( this, type, handler, data );
});
// link all the functions, so any of them can unbind this click handler
while ( i < args.length ) {
- jQuery.event.proxy( fn, args[ i++ ] );
+ jQuery.proxy( fn, args[ i++ ] );
}
- return this.click( jQuery.event.proxy( fn, function( event ) {
+ return this.click( jQuery.proxy( fn, function( event ) {
// Figure out which function to execute
var lastToggle = ( jQuery.data( this, "lastToggle" + fn.guid ) || 0 ) % i;
jQuery.data( this, "lastToggle" + fn.guid, lastToggle + 1 );
hover: function( fnOver, fnOut ) {
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
- },
+ }
+});
+
+jQuery.each(["live", "die"], function( i, name ) {
+ jQuery.fn[ name ] = function( types, data, fn ) {
+ var type, i = 0;
- live: function( type, data, fn, thisObject ) {
if ( jQuery.isFunction( data ) ) {
- if ( fn !== undefined ) {
- thisObject = fn;
- }
fn = data;
data = undefined;
}
- jQuery( this.context ).bind( liveConvert( type, this.selector ), {
- data: data, selector: this.selector, live: type
- }, fn, thisObject );
- return this;
- },
- die: function( type, fn ) {
- jQuery( this.context ).unbind( liveConvert( type, this.selector ), fn ? { guid: fn.guid + this.selector + type } : null );
+ types = (types || "").split( /\s+/ );
+
+ 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;
+
+ if ( name === "live" ) {
+ // bind live handler
+ jQuery( this.context ).bind( liveConvert( type, this.selector ), {
+ data: data, selector: this.selector, live: type
+ }, fn );
+
+ } else {
+ // unbind live handler
+ jQuery( this.context ).unbind( liveConvert( type, this.selector ), fn ? { guid: fn.guid + this.selector + type } : null );
+ }
+ }
+
return this;
}
});
function liveHandler( event ) {
- var stop = true, elems = [], selectors = [], args = arguments,
- related, match, fn, elem, j, i, data,
+ var stop, elems = [], selectors = [], args = arguments,
+ related, match, fn, elem, j, i, l, data,
live = jQuery.extend({}, jQuery.data( this, "events" ).live);
+ // Make sure we avoid non-left-click bubbling in Firefox (#3861)
+ if ( event.button && event.type === "click" ) {
+ return;
+ }
+
for ( j in live ) {
fn = live[j];
if ( fn.live === event.type ||
}
function liveConvert( type, selector ) {
- return ["live", type, selector.replace(/\./g, "`").replace(/ /g, "&")].join(".");
+ return "live." + (type ? type + "." : "") + selector.replace(/\./g, "`").replace(/ /g, "&");
}
-jQuery.each( ("blur focus load resize scroll unload click dblclick " +
+jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
"change select submit keydown keypress keyup error").split(" "), function( i, name ) {
return fn ? this.bind( name, fn ) : this.trigger( name );
};
- if ( jQuery.fnAttr ) {
- jQuery.fnAttr[ name ] = true;
+ if ( jQuery.attrFn ) {
+ jQuery.attrFn[ name ] = true;
}
});