* @constructor
*/
function jQuery(a,c) {
+
+ // Shortcut for document ready (because $(document).each() is silly)
+ if ( a && a.constructor == Function )
+ return $(document).ready(a);
+
+ // Make sure t hat a selection was provided
+ a = a || jQuery.context || document;
+
/*
* Handle support for overriding other $() functions. Way too many libraries
* provide this function to simply ignore it and overwrite it.
// Use the default method, in case it works some voodoo
return jQuery._$( a );
- // Make sure t hat a selection was provided
- a = a || jQuery.context || document;
-
// Watch for when a jQuery object is passed as the selector
if ( a.jquery )
return a;
return new jQuery(a,c);
// Watch for when an array is passed in
- if ( a.constructor == Array )
+ this.get( a.constructor == Array ?
// Assume that it's an array of DOM Elements
- this.cur = a;
- else
+ a :
+
// Find the matching elements and save them for later
- this.cur = jQuery.Select( a, c );
+ jQuery.Select( a, c ) );
+
+ var fn = arguments[ arguments.length - 1 ];
+ if ( fn && fn.constructor == Function )
+ this.each(fn);
}
// Map over the $ in case of overwrite
* @type Number
*/
size: function() {
- return this.get().length;
+ return this.length;
},
/**
* @type Array,DOMElement
*/
get: function(num) {
- return num == undefined ? this.cur : this.cur[num];
+ if ( num && num.constructor == Array ) {
+ this.length = 0;
+ [].push.apply( this, num );
+ } else
+ return num == undefined ?
+
+ // Return a 'clean' array
+ $.map( this, function(a){ return a } ) :
+
+ // Return just the object
+ this[num];
},
each: function(f) {
for ( var i = 0; i < this.size(); i++ )
- f.apply( this.get(i), [i] );
+ f.apply( this[i], [i] );
return this;
},
set: function(a,b) {
},
html: function(h) {
return h == undefined && this.size() ?
- this.get(0).innerHTML : this.set( "innerHTML", h );
+ this[0].innerHTML : this.set( "innerHTML", h );
},
val: function(h) {
return h == undefined && this.size() ?
- this.get(0).value : this.set( "value", h );
+ this[0].value : this.set( "value", h );
},
text: function(e) {
- e = e || this.get();
+ e = e || this;
var t = "";
for ( var j = 0; j < e.length; j++ ) {
var r = e[j].childNodes;
jQuery.attr(this.style,j,a[j]);
else
jQuery.attr(this.style,a,b);
- }) : jQuery.css( this.get(0), a );
+ }) : jQuery.css( this[0], a );
},
toggle: function() {
return this.each(function(){
return this.each(function(){jQuery.event.trigger(this,t);});
},
- pushStack: function(a) {
- if ( !this.stack ) this.stack = [];
- this.stack.unshift( this.cur );
- if ( a ) this.cur = a;
+ pushStack: function(a,args) {
+ var fn = args[args.length-1];
+
+ if ( !fn || fn.constructor != Function ) {
+ if ( !this.stack ) this.stack = [];
+ this.stack.push( this.get() );
+ this.get( a );
+ } else {
+ var old = this.get();
+ this.get( a );
+ if ( fn.constructor == Function )
+ return this.each( fn );
+ this.get( old );
+ }
+
return this;
},
-
- find: function(t) {
- var ret = [];
- this.each(function(){
- ret = jQuery.merge( ret, jQuery.Select(t,this) );
- });
- this.pushStack( ret );
+
+ end: function() {
+ this.get( this.stack.pop() );
return this;
},
- end: function() {
- this.cur = this.stack.shift();
- return this;
+ find: function(t) {
+ return this.pushStack( $.map( this, function(a){
+ return jQuery.Select(t,a);
+ }), arguments );
},
parent: function(a) {
- var ret = jQuery.map(this.cur,"a.parentNode");
+ var ret = jQuery.map(this,"a.parentNode");
if ( a ) ret = jQuery.filter(a,ret).r;
- return this.pushStack(ret);
+ return this.pushStack( ret, arguments );
},
parents: function(a) {
- var ret = jQuery.map(this.cur,jQuery.parents);
+ var ret = jQuery.map(this,jQuery.parents);
if ( a ) ret = jQuery.filter(a,ret).r;
- return this.pushStack(ret);
+ return this.pushStack( ret, arguments );
},
siblings: function(a) {
// Incorrect, need to exclude current element
- var ret = jQuery.map(this.cur,jQuery.sibling);
+ var ret = jQuery.map(this,jQuery.sibling);
if ( a ) ret = jQuery.filter(a,ret).r;
- return this.pushStack(ret);
+ return this.pushStack( ret, arguments );
},
filter: function(t) {
if ( /,/.test(t) ) {
var p = t.split(/\s*,\s*/);
- return this.pushStack( $.map(this.cur,function(a){
+ return this.pushStack( $.map(this,function(a){
for ( var i = 0; i < p.length; i++ )
if ( jQuery.filter(p[i],[a]).r.length )
return a;
- }) );
+ }), arguments );
} else
- return this.pushStack( jQuery.filter(t,this.cur).r );
+ return this.pushStack( jQuery.filter(t,this).r, arguments );
},
not: function(t) {
return this.pushStack( t.constructor == String ?
- jQuery.filter(t,this.cur,false).r :
- jQuery.grep(this.cur,function(a){ return a != t; }) );
+ jQuery.filter(t,this,false).r :
+ jQuery.grep(this,function(a){ return a != t; }), arguments );
},
add: function(t) {
- return this.pushStack( jQuery.merge( this.cur, t.constructor == String ?
- jQuery.Select(t) : t.constructor == Array ? t : [t] ) );
+ return this.pushStack( jQuery.merge( this, t.constructor == String ?
+ jQuery.Select(t) : t.constructor == Array ? t : [t] ), arguments );
},
/**
* @type Boolean
*/
is: function(expr) {
- return jQuery.filter(expr,this.cur).r.length > 0;
+ return jQuery.filter(expr,this).r.length > 0;
},
/**
];
jQuery.Select = function( t, context ) {
+ // Make sure that the context is a DOM Element
+ if ( context && context.getElementsByTagName == undefined )
+ context = null;
+
+ // Set the correct context (if none is provided)
context = context || jQuery.context || document;
if ( t.constructor != String ) return [t];
var last = null;
while ( t.length > 0 && last != t ) {
- var r = [];
+ var r = [];
last = t;
- t = jQuery.cleanSpaces(t).replace( /^\/\//i, "" );
+ t = jQuery.cleanSpaces(t).replace( /^\/\//i, "" );
var foundToken = false;
g = function(a,f) {return jQuery.grep(a,f,true);};
while ( t && t.match(/^[:\\.#\\[a-zA-Z\\*]/) ) {
- var re = /^\[ *@([a-z0-9*()_-]+) *([~!|*$^=]*) *'?"?([^'"]*)'?"? *\]/i;
+ var re = /^\[ *@([a-z*_-][a-z0-9()_-]*) *([~!|*$^=]*) *'?"?([^'"]*)'?"? *\]/i;
var m = re.exec(t);
if ( m )
handlers[0] = element["on" + type];
}
handlers[handler.guid] = handler;
- element["on" + type] = jQuery.event.handle;
+ element["on" + type] = this.handle;
- var g = jQuery.event.global;
- if (!g[type]) g[type] = [];
- g[type].push( element );
+ if (!this.global[type])
+ this.global[type] = [];
+ this.global[type].push( element );
},
guid: 1,
delete element.events[type][i];
else
for ( var j in element.events )
- jQuery.event.remove( element, j );
+ this.remove( element, j );
},
trigger: function(type,data,element) {
// Touch up the incoming data
data = data || [];
+ // Handle a global trigger
+ if ( !element ) {
+ var g = this.global[type];
+ if ( g )
+ for ( var i = 0; i < g.length; i++ )
+ this.trigger( type, data, g[i] );
+
// Handle triggering a single element
- if ( element && element["on" + type] ) {
+ } else if ( element["on" + type] ) {
// Pass along a fake event
- data.shift( jQuery.event.fix({ type: type, target: element }) );
+ data.unshift( this.fix({ type: type, target: element }) );
// Trigger the event
element["on" + type].apply( element, data );
-
- // Handle a global trigger
- } else if ( !element ) {
- var g = jQuery.event.global[type];
- if ( g )
- for ( var i = 0; i < g.length; i++ )
- jQuery.event.trigger( type, data, g[i] );
}
},
git.asbjorn.biz / jquery.git / blobdiff