-var expando = "jQuery" + now(), uuid = 0, windowData = {};\r
-var emptyObject = {};\r
-\r
-jQuery.extend({\r
- cache: {},\r
- \r
- expando:expando,\r
-\r
- data: function( elem, name, data ) {\r
- elem = elem == window ?\r
- windowData :\r
- elem;\r
-\r
- var id = elem[ expando ], cache = jQuery.cache, thisCache;\r
-\r
- // Handle the case where there's no name immediately\r
- if ( !name && !id ) {\r
- return null;\r
- }\r
-\r
- // Compute a unique ID for the element\r
- if ( !id ) { \r
- id = ++uuid;\r
- }\r
-\r
- // Avoid generating a new cache unless none exists and we\r
- // want to manipulate it.\r
- if ( cache[ id ] ) {\r
- thisCache = cache[ id ];\r
- } else if ( typeof data === "undefined" ) {\r
- thisCache = emptyObject;\r
- } else {\r
- thisCache = cache[ id ] = {};\r
- }\r
- \r
- // Prevent overriding the named cache with undefined values\r
- if ( data !== undefined ) {\r
- elem[ expando ] = id;\r
- thisCache[ name ] = data;\r
- }\r
- \r
- return name ? thisCache[ name ] : thisCache;\r
- },\r
-\r
- removeData: function( elem, name ) {\r
- elem = elem == window ?\r
- windowData :\r
- elem;\r
-\r
- var id = elem[ expando ], cache = jQuery.cache, thisCache = cache[ id ];\r
-\r
- // If we want to remove a specific section of the element's data\r
- if ( name ) {\r
- if ( thisCache ) {\r
- // Remove the section of cache data\r
- delete thisCache[ name ];\r
-\r
- // If we've removed all the data, remove the element's cache\r
- if ( jQuery.isEmptyObject(thisCache) ) {\r
- jQuery.removeData( elem );\r
- }\r
- }\r
-\r
- // Otherwise, we want to remove all of the element's data\r
- } else {\r
- // Clean up the element expando\r
- try {\r
- delete elem[ expando ];\r
- } catch( e ) {\r
- // IE has trouble directly removing the expando\r
- // but it's ok with using removeAttribute\r
- if ( elem.removeAttribute ) {\r
- elem.removeAttribute( expando );\r
- }\r
- }\r
-\r
- // Completely remove the data cache\r
- delete cache[ id ];\r
- }\r
- },\r
- \r
- queue: function( elem, type, data ) {\r
- if( !elem ) return;\r
-\r
- type = (type || "fx") + "queue";\r
- var q = jQuery.data( elem, type );\r
-\r
- // Speed up dequeue by getting out quickly if this is just a lookup\r
- if( !data ) return q || [];\r
-\r
- if ( !q || jQuery.isArray(data) )\r
- q = jQuery.data( elem, type, jQuery.makeArray(data) );\r
- else\r
- q.push( data );\r
-\r
- return q;\r
- },\r
-\r
- dequeue: function( elem, type ){\r
- type = type || "fx";\r
-\r
- var queue = jQuery.queue( elem, type ), fn = queue.shift();\r
-\r
- // If the fx queue is dequeued, always remove the progress sentinel\r
- if( fn === "inprogress" ) fn = queue.shift();\r
-\r
- if( fn ) {\r
- // Add a progress sentinel to prevent the fx queue from being\r
- // automatically dequeued\r
- if( type == "fx" ) queue.unshift("inprogress");\r
-\r
- fn.call(elem, function() { jQuery.dequeue(elem, type); });\r
- }\r
- }\r
-});\r
-\r
-jQuery.fn.extend({\r
- data: function( key, value ){\r
- if ( typeof key === "undefined" && this.length ) {\r
- return jQuery.data( this[0] );\r
- }\r
-\r
- var parts = key.split(".");\r
- parts[1] = parts[1] ? "." + parts[1] : "";\r
-\r
- if ( value === undefined ) {\r
- var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);\r
-\r
- if ( data === undefined && this.length )\r
- data = jQuery.data( this[0], key );\r
-\r
- return data === undefined && parts[1] ?\r
- this.data( parts[0] ) :\r
- data;\r
- } else\r
- return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function(){\r
- jQuery.data( this, key, value );\r
- });\r
- },\r
-\r
- removeData: function( key ){\r
- return this.each(function(){\r
- jQuery.removeData( this, key );\r
- });\r
- },\r
- queue: function(type, data){\r
- if ( typeof type !== "string" ) {\r
- data = type;\r
- type = "fx";\r
- }\r
-\r
- if ( data === undefined )\r
- return jQuery.queue( this[0], type );\r
-\r
- return this.each(function(i, elem){\r
- var queue = jQuery.queue( this, type, data );\r
-\r
- if( type == "fx" && queue[0] !== "inprogress" )\r
- jQuery.dequeue( this, type )\r
- });\r
- },\r
- dequeue: function(type){\r
- return this.each(function(){\r
- jQuery.dequeue( this, type );\r
- });\r
- },\r
- clearQueue: function(type){\r
- return this.queue( type || "fx", [] );\r
- }\r
-});\r
+var expando = "jQuery" + now(), uuid = 0, windowData = {};
+var emptyObject = {};
+
+jQuery.extend({
+ cache: {},
+
+ expando:expando,
+
+ data: function( elem, name, data ) {
+ elem = elem == window ?
+ windowData :
+ elem;
+
+ var id = elem[ expando ], cache = jQuery.cache, thisCache;
+
+ // Handle the case where there's no name immediately
+ if ( !name && !id ) {
+ return null;
+ }
+
+ // Compute a unique ID for the element
+ if ( !id ) {
+ id = ++uuid;
+ }
+
+ // Avoid generating a new cache unless none exists and we
+ // want to manipulate it.
+ if ( cache[ id ] ) {
+ thisCache = cache[ id ];
+ } else if ( typeof data === "undefined" ) {
+ thisCache = emptyObject;
+ } else {
+ thisCache = cache[ id ] = {};
+ }
+
+ // Prevent overriding the named cache with undefined values
+ if ( data !== undefined ) {
+ elem[ expando ] = id;
+ thisCache[ name ] = data;
+ }
+
+ return name ? thisCache[ name ] : thisCache;
+ },
+
+ removeData: function( elem, name ) {
+ elem = elem == window ?
+ windowData :
+ elem;
+
+ var id = elem[ expando ], cache = jQuery.cache, thisCache = cache[ id ];
+
+ // If we want to remove a specific section of the element's data
+ if ( name ) {
+ if ( thisCache ) {
+ // Remove the section of cache data
+ delete thisCache[ name ];
+
+ // If we've removed all the data, remove the element's cache
+ if ( jQuery.isEmptyObject(thisCache) ) {
+ jQuery.removeData( elem );
+ }
+ }
+
+ // Otherwise, we want to remove all of the element's data
+ } else {
+ // Clean up the element expando
+ try {
+ delete elem[ expando ];
+ } catch( e ) {
+ // IE has trouble directly removing the expando
+ // but it's ok with using removeAttribute
+ if ( elem.removeAttribute ) {
+ elem.removeAttribute( expando );
+ }
+ }
+
+ // Completely remove the data cache
+ delete cache[ id ];
+ }
+ },
+
+ queue: function( elem, type, data ) {
+ if( !elem ) return;
+
+ type = (type || "fx") + "queue";
+ var q = jQuery.data( elem, type );
+
+ // Speed up dequeue by getting out quickly if this is just a lookup
+ if( !data ) return q || [];
+
+ if ( !q || jQuery.isArray(data) )
+ q = jQuery.data( elem, type, jQuery.makeArray(data) );
+ else
+ q.push( data );
+
+ return q;
+ },
+
+ dequeue: function( elem, type ){
+ type = type || "fx";
+
+ var queue = jQuery.queue( elem, type ), fn = queue.shift();
+
+ // If the fx queue is dequeued, always remove the progress sentinel
+ if( fn === "inprogress" ) fn = queue.shift();
+
+ if( fn ) {
+ // Add a progress sentinel to prevent the fx queue from being
+ // automatically dequeued
+ if( type == "fx" ) queue.unshift("inprogress");
+
+ fn.call(elem, function() { jQuery.dequeue(elem, type); });
+ }
+ }
+});
+
+jQuery.fn.extend({
+ data: function( key, value ){
+ if ( typeof key === "undefined" && this.length ) {
+ return jQuery.data( this[0] );
+ }
+
+ var parts = key.split(".");
+ parts[1] = parts[1] ? "." + parts[1] : "";
+
+ if ( value === undefined ) {
+ var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
+
+ if ( data === undefined && this.length )
+ data = jQuery.data( this[0], key );
+
+ return data === undefined && parts[1] ?
+ this.data( parts[0] ) :
+ data;
+ } else
+ return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function(){
+ jQuery.data( this, key, value );
+ });
+ },
+
+ removeData: function( key ){
+ return this.each(function(){
+ jQuery.removeData( this, key );
+ });
+ },
+ queue: function(type, data){
+ if ( typeof type !== "string" ) {
+ data = type;
+ type = "fx";
+ }
+
+ if ( data === undefined )
+ return jQuery.queue( this[0], type );
+
+ return this.each(function(i, elem){
+ var queue = jQuery.queue( this, type, data );
+
+ if( type == "fx" && queue[0] !== "inprogress" )
+ jQuery.dequeue( this, type )
+ });
+ },
+ dequeue: function(type){
+ return this.each(function(){
+ jQuery.dequeue( this, type );
+ });
+ },
+ clearQueue: function(type){
+ return this.queue( type || "fx", [] );
+ }
+});
git.asbjorn.biz / jquery.git / blobdiff