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comparison client/src/main/webapp/jquery/ui/jquery.ui.core.js @ 892:ba1eb2d821a2 mvnify

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rearrange sources to maven directory standard
author robcast
date Tue, 19 Apr 2011 18:44:25 +0200
parents client/digitallibrary/jquery/ui/jquery.ui.core.js@ccf67eaf97ee
children
comparison
equal deleted inserted replaced
891:6584af320296 892:ba1eb2d821a2
1 /*!
2 * jQuery UI 1.8.9
3 *
4 * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
5 * Dual licensed under the MIT or GPL Version 2 licenses.
6 * http://jquery.org/license
7 *
8 * http://docs.jquery.com/UI
9 */
10 (function( $, undefined ) {
11
12 // prevent duplicate loading
13 // this is only a problem because we proxy existing functions
14 // and we don't want to double proxy them
15 $.ui = $.ui || {};
16 if ( $.ui.version ) {
17 return;
18 }
19
20 $.extend( $.ui, {
21 version: "1.8.9",
22
23 keyCode: {
24 ALT: 18,
25 BACKSPACE: 8,
26 CAPS_LOCK: 20,
27 COMMA: 188,
28 COMMAND: 91,
29 COMMAND_LEFT: 91, // COMMAND
30 COMMAND_RIGHT: 93,
31 CONTROL: 17,
32 DELETE: 46,
33 DOWN: 40,
34 END: 35,
35 ENTER: 13,
36 ESCAPE: 27,
37 HOME: 36,
38 INSERT: 45,
39 LEFT: 37,
40 MENU: 93, // COMMAND_RIGHT
41 NUMPAD_ADD: 107,
42 NUMPAD_DECIMAL: 110,
43 NUMPAD_DIVIDE: 111,
44 NUMPAD_ENTER: 108,
45 NUMPAD_MULTIPLY: 106,
46 NUMPAD_SUBTRACT: 109,
47 PAGE_DOWN: 34,
48 PAGE_UP: 33,
49 PERIOD: 190,
50 RIGHT: 39,
51 SHIFT: 16,
52 SPACE: 32,
53 TAB: 9,
54 UP: 38,
55 WINDOWS: 91 // COMMAND
56 }
57 });
58
59 // plugins
60 $.fn.extend({
61 _focus: $.fn.focus,
62 focus: function( delay, fn ) {
63 return typeof delay === "number" ?
64 this.each(function() {
65 var elem = this;
66 setTimeout(function() {
67 $( elem ).focus();
68 if ( fn ) {
69 fn.call( elem );
70 }
71 }, delay );
72 }) :
73 this._focus.apply( this, arguments );
74 },
75
76 scrollParent: function() {
77 var scrollParent;
78 if (($.browser.msie && (/(static|relative)/).test(this.css('position'))) || (/absolute/).test(this.css('position'))) {
79 scrollParent = this.parents().filter(function() {
80 return (/(relative|absolute|fixed)/).test($.curCSS(this,'position',1)) && (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
81 }).eq(0);
82 } else {
83 scrollParent = this.parents().filter(function() {
84 return (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
85 }).eq(0);
86 }
87
88 return (/fixed/).test(this.css('position')) || !scrollParent.length ? $(document) : scrollParent;
89 },
90
91 zIndex: function( zIndex ) {
92 if ( zIndex !== undefined ) {
93 return this.css( "zIndex", zIndex );
94 }
95
96 if ( this.length ) {
97 var elem = $( this[ 0 ] ), position, value;
98 while ( elem.length && elem[ 0 ] !== document ) {
99 // Ignore z-index if position is set to a value where z-index is ignored by the browser
100 // This makes behavior of this function consistent across browsers
101 // WebKit always returns auto if the element is positioned
102 position = elem.css( "position" );
103 if ( position === "absolute" || position === "relative" || position === "fixed" ) {
104 // IE returns 0 when zIndex is not specified
105 // other browsers return a string
106 // we ignore the case of nested elements with an explicit value of 0
107 // <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
108 value = parseInt( elem.css( "zIndex" ), 10 );
109 if ( !isNaN( value ) && value !== 0 ) {
110 return value;
111 }
112 }
113 elem = elem.parent();
114 }
115 }
116
117 return 0;
118 },
119
120 disableSelection: function() {
121 return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) +
122 ".ui-disableSelection", function( event ) {
123 event.preventDefault();
124 });
125 },
126
127 enableSelection: function() {
128 return this.unbind( ".ui-disableSelection" );
129 }
130 });
131
132 $.each( [ "Width", "Height" ], function( i, name ) {
133 var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
134 type = name.toLowerCase(),
135 orig = {
136 innerWidth: $.fn.innerWidth,
137 innerHeight: $.fn.innerHeight,
138 outerWidth: $.fn.outerWidth,
139 outerHeight: $.fn.outerHeight
140 };
141
142 function reduce( elem, size, border, margin ) {
143 $.each( side, function() {
144 size -= parseFloat( $.curCSS( elem, "padding" + this, true) ) || 0;
145 if ( border ) {
146 size -= parseFloat( $.curCSS( elem, "border" + this + "Width", true) ) || 0;
147 }
148 if ( margin ) {
149 size -= parseFloat( $.curCSS( elem, "margin" + this, true) ) || 0;
150 }
151 });
152 return size;
153 }
154
155 $.fn[ "inner" + name ] = function( size ) {
156 if ( size === undefined ) {
157 return orig[ "inner" + name ].call( this );
158 }
159
160 return this.each(function() {
161 $( this ).css( type, reduce( this, size ) + "px" );
162 });
163 };
164
165 $.fn[ "outer" + name] = function( size, margin ) {
166 if ( typeof size !== "number" ) {
167 return orig[ "outer" + name ].call( this, size );
168 }
169
170 return this.each(function() {
171 $( this).css( type, reduce( this, size, true, margin ) + "px" );
172 });
173 };
174 });
175
176 // selectors
177 function visible( element ) {
178 return !$( element ).parents().andSelf().filter(function() {
179 return $.curCSS( this, "visibility" ) === "hidden" ||
180 $.expr.filters.hidden( this );
181 }).length;
182 }
183
184 $.extend( $.expr[ ":" ], {
185 data: function( elem, i, match ) {
186 return !!$.data( elem, match[ 3 ] );
187 },
188
189 focusable: function( element ) {
190 var nodeName = element.nodeName.toLowerCase(),
191 tabIndex = $.attr( element, "tabindex" );
192 if ( "area" === nodeName ) {
193 var map = element.parentNode,
194 mapName = map.name,
195 img;
196 if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
197 return false;
198 }
199 img = $( "img[usemap=#" + mapName + "]" )[0];
200 return !!img && visible( img );
201 }
202 return ( /input|select|textarea|button|object/.test( nodeName )
203 ? !element.disabled
204 : "a" == nodeName
205 ? element.href || !isNaN( tabIndex )
206 : !isNaN( tabIndex ))
207 // the element and all of its ancestors must be visible
208 && visible( element );
209 },
210
211 tabbable: function( element ) {
212 var tabIndex = $.attr( element, "tabindex" );
213 return ( isNaN( tabIndex ) || tabIndex >= 0 ) && $( element ).is( ":focusable" );
214 }
215 });
216
217 // support
218 $(function() {
219 var body = document.body,
220 div = body.appendChild( div = document.createElement( "div" ) );
221
222 $.extend( div.style, {
223 minHeight: "100px",
224 height: "auto",
225 padding: 0,
226 borderWidth: 0
227 });
228
229 $.support.minHeight = div.offsetHeight === 100;
230 $.support.selectstart = "onselectstart" in div;
231
232 // set display to none to avoid a layout bug in IE
233 // http://dev.jquery.com/ticket/4014
234 body.removeChild( div ).style.display = "none";
235 });
236
237
238
239
240
241 // deprecated
242 $.extend( $.ui, {
243 // $.ui.plugin is deprecated. Use the proxy pattern instead.
244 plugin: {
245 add: function( module, option, set ) {
246 var proto = $.ui[ module ].prototype;
247 for ( var i in set ) {
248 proto.plugins[ i ] = proto.plugins[ i ] || [];
249 proto.plugins[ i ].push( [ option, set[ i ] ] );
250 }
251 },
252 call: function( instance, name, args ) {
253 var set = instance.plugins[ name ];
254 if ( !set || !instance.element[ 0 ].parentNode ) {
255 return;
256 }
257
258 for ( var i = 0; i < set.length; i++ ) {
259 if ( instance.options[ set[ i ][ 0 ] ] ) {
260 set[ i ][ 1 ].apply( instance.element, args );
261 }
262 }
263 }
264 },
265
266 // will be deprecated when we switch to jQuery 1.4 - use jQuery.contains()
267 contains: function( a, b ) {
268 return document.compareDocumentPosition ?
269 a.compareDocumentPosition( b ) & 16 :
270 a !== b && a.contains( b );
271 },
272
273 // only used by resizable
274 hasScroll: function( el, a ) {
275
276 //If overflow is hidden, the element might have extra content, but the user wants to hide it
277 if ( $( el ).css( "overflow" ) === "hidden") {
278 return false;
279 }
280
281 var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
282 has = false;
283
284 if ( el[ scroll ] > 0 ) {
285 return true;
286 }
287
288 // TODO: determine which cases actually cause this to happen
289 // if the element doesn't have the scroll set, see if it's possible to
290 // set the scroll
291 el[ scroll ] = 1;
292 has = ( el[ scroll ] > 0 );
293 el[ scroll ] = 0;
294 return has;
295 },
296
297 // these are odd functions, fix the API or move into individual plugins
298 isOverAxis: function( x, reference, size ) {
299 //Determines when x coordinate is over "b" element axis
300 return ( x > reference ) && ( x < ( reference + size ) );
301 },
302 isOver: function( y, x, top, left, height, width ) {
303 //Determines when x, y coordinates is over "b" element
304 return $.ui.isOverAxis( y, top, height ) && $.ui.isOverAxis( x, left, width );
305 }
306 });
307
308 })( jQuery );