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comparison src/main/webapp/imageServer/resources/js/jquery-ui-1.10.4/tests/jquery.simulate.js @ 7:764f47286679

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author jurzua
date Wed, 29 Oct 2014 14:28:34 +0000
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6:ded3bccf2cf9 7:764f47286679
1 /*!
2 * jQuery Simulate v0.0.1 - simulate browser mouse and keyboard events
3 * https://github.com/jquery/jquery-simulate
4 *
5 * Copyright 2012 jQuery Foundation and other contributors
6 * Released under the MIT license.
7 * http://jquery.org/license
8 *
9 * Date: Sun Dec 9 12:15:33 2012 -0500
10 */
11
12 ;(function( $, undefined ) {
13
14 var rkeyEvent = /^key/,
15 rmouseEvent = /^(?:mouse|contextmenu)|click/;
16
17 $.fn.simulate = function( type, options ) {
18 return this.each(function() {
19 new $.simulate( this, type, options );
20 });
21 };
22
23 $.simulate = function( elem, type, options ) {
24 var method = $.camelCase( "simulate-" + type );
25
26 this.target = elem;
27 this.options = options;
28
29 if ( this[ method ] ) {
30 this[ method ]();
31 } else {
32 this.simulateEvent( elem, type, options );
33 }
34 };
35
36 $.extend( $.simulate, {
37
38 keyCode: {
39 BACKSPACE: 8,
40 COMMA: 188,
41 DELETE: 46,
42 DOWN: 40,
43 END: 35,
44 ENTER: 13,
45 ESCAPE: 27,
46 HOME: 36,
47 LEFT: 37,
48 NUMPAD_ADD: 107,
49 NUMPAD_DECIMAL: 110,
50 NUMPAD_DIVIDE: 111,
51 NUMPAD_ENTER: 108,
52 NUMPAD_MULTIPLY: 106,
53 NUMPAD_SUBTRACT: 109,
54 PAGE_DOWN: 34,
55 PAGE_UP: 33,
56 PERIOD: 190,
57 RIGHT: 39,
58 SPACE: 32,
59 TAB: 9,
60 UP: 38
61 },
62
63 buttonCode: {
64 LEFT: 0,
65 MIDDLE: 1,
66 RIGHT: 2
67 }
68 });
69
70 $.extend( $.simulate.prototype, {
71
72 simulateEvent: function( elem, type, options ) {
73 var event = this.createEvent( type, options );
74 this.dispatchEvent( elem, type, event, options );
75 },
76
77 createEvent: function( type, options ) {
78 if ( rkeyEvent.test( type ) ) {
79 return this.keyEvent( type, options );
80 }
81
82 if ( rmouseEvent.test( type ) ) {
83 return this.mouseEvent( type, options );
84 }
85 },
86
87 mouseEvent: function( type, options ) {
88 var event, eventDoc, doc, body;
89 options = $.extend({
90 bubbles: true,
91 cancelable: (type !== "mousemove"),
92 view: window,
93 detail: 0,
94 screenX: 0,
95 screenY: 0,
96 clientX: 1,
97 clientY: 1,
98 ctrlKey: false,
99 altKey: false,
100 shiftKey: false,
101 metaKey: false,
102 button: 0,
103 relatedTarget: undefined
104 }, options );
105
106 if ( document.createEvent ) {
107 event = document.createEvent( "MouseEvents" );
108 event.initMouseEvent( type, options.bubbles, options.cancelable,
109 options.view, options.detail,
110 options.screenX, options.screenY, options.clientX, options.clientY,
111 options.ctrlKey, options.altKey, options.shiftKey, options.metaKey,
112 options.button, options.relatedTarget || document.body.parentNode );
113
114 // IE 9+ creates events with pageX and pageY set to 0.
115 // Trying to modify the properties throws an error,
116 // so we define getters to return the correct values.
117 if ( event.pageX === 0 && event.pageY === 0 && Object.defineProperty ) {
118 eventDoc = event.relatedTarget.ownerDocument || document;
119 doc = eventDoc.documentElement;
120 body = eventDoc.body;
121
122 Object.defineProperty( event, "pageX", {
123 get: function() {
124 return options.clientX +
125 ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) -
126 ( doc && doc.clientLeft || body && body.clientLeft || 0 );
127 }
128 });
129 Object.defineProperty( event, "pageY", {
130 get: function() {
131 return options.clientY +
132 ( doc && doc.scrollTop || body && body.scrollTop || 0 ) -
133 ( doc && doc.clientTop || body && body.clientTop || 0 );
134 }
135 });
136 }
137 } else if ( document.createEventObject ) {
138 event = document.createEventObject();
139 $.extend( event, options );
140 // standards event.button uses constants defined here: http://msdn.microsoft.com/en-us/library/ie/ff974877(v=vs.85).aspx
141 // old IE event.button uses constants defined here: http://msdn.microsoft.com/en-us/library/ie/ms533544(v=vs.85).aspx
142 // so we actually need to map the standard back to oldIE
143 event.button = {
144 0: 1,
145 1: 4,
146 2: 2
147 }[ event.button ] || event.button;
148 }
149
150 return event;
151 },
152
153 keyEvent: function( type, options ) {
154 var event;
155 options = $.extend({
156 bubbles: true,
157 cancelable: true,
158 view: window,
159 ctrlKey: false,
160 altKey: false,
161 shiftKey: false,
162 metaKey: false,
163 keyCode: 0,
164 charCode: undefined
165 }, options );
166
167 if ( document.createEvent ) {
168 try {
169 event = document.createEvent( "KeyEvents" );
170 event.initKeyEvent( type, options.bubbles, options.cancelable, options.view,
171 options.ctrlKey, options.altKey, options.shiftKey, options.metaKey,
172 options.keyCode, options.charCode );
173 // initKeyEvent throws an exception in WebKit
174 // see: http://stackoverflow.com/questions/6406784/initkeyevent-keypress-only-works-in-firefox-need-a-cross-browser-solution
175 // and also https://bugs.webkit.org/show_bug.cgi?id=13368
176 // fall back to a generic event until we decide to implement initKeyboardEvent
177 } catch( err ) {
178 event = document.createEvent( "Events" );
179 event.initEvent( type, options.bubbles, options.cancelable );
180 $.extend( event, {
181 view: options.view,
182 ctrlKey: options.ctrlKey,
183 altKey: options.altKey,
184 shiftKey: options.shiftKey,
185 metaKey: options.metaKey,
186 keyCode: options.keyCode,
187 charCode: options.charCode
188 });
189 }
190 } else if ( document.createEventObject ) {
191 event = document.createEventObject();
192 $.extend( event, options );
193 }
194
195 if ( !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() ) || (({}).toString.call( window.opera ) === "[object Opera]") ) {
196 event.keyCode = (options.charCode > 0) ? options.charCode : options.keyCode;
197 event.charCode = undefined;
198 }
199
200 return event;
201 },
202
203 dispatchEvent: function( elem, type, event ) {
204 if ( elem.dispatchEvent ) {
205 elem.dispatchEvent( event );
206 } else if ( elem.fireEvent ) {
207 elem.fireEvent( "on" + type, event );
208 }
209 },
210
211 simulateFocus: function() {
212 var focusinEvent,
213 triggered = false,
214 element = $( this.target );
215
216 function trigger() {
217 triggered = true;
218 }
219
220 element.bind( "focus", trigger );
221 element[ 0 ].focus();
222
223 if ( !triggered ) {
224 focusinEvent = $.Event( "focusin" );
225 focusinEvent.preventDefault();
226 element.trigger( focusinEvent );
227 element.triggerHandler( "focus" );
228 }
229 element.unbind( "focus", trigger );
230 },
231
232 simulateBlur: function() {
233 var focusoutEvent,
234 triggered = false,
235 element = $( this.target );
236
237 function trigger() {
238 triggered = true;
239 }
240
241 element.bind( "blur", trigger );
242 element[ 0 ].blur();
243
244 // blur events are async in IE
245 setTimeout(function() {
246 // IE won't let the blur occur if the window is inactive
247 if ( element[ 0 ].ownerDocument.activeElement === element[ 0 ] ) {
248 element[ 0 ].ownerDocument.body.focus();
249 }
250
251 // Firefox won't trigger events if the window is inactive
252 // IE doesn't trigger events if we had to manually focus the body
253 if ( !triggered ) {
254 focusoutEvent = $.Event( "focusout" );
255 focusoutEvent.preventDefault();
256 element.trigger( focusoutEvent );
257 element.triggerHandler( "blur" );
258 }
259 element.unbind( "blur", trigger );
260 }, 1 );
261 }
262 });
263
264
265
266 /** complex events **/
267
268 function findCenter( elem ) {
269 var offset,
270 document = $( elem.ownerDocument );
271 elem = $( elem );
272 offset = elem.offset();
273
274 return {
275 x: offset.left + elem.outerWidth() / 2 - document.scrollLeft(),
276 y: offset.top + elem.outerHeight() / 2 - document.scrollTop()
277 };
278 }
279
280 function findCorner( elem ) {
281 var offset,
282 document = $( elem.ownerDocument );
283 elem = $( elem );
284 offset = elem.offset();
285
286 return {
287 x: offset.left - document.scrollLeft(),
288 y: offset.top - document.scrollTop()
289 };
290 }
291
292 $.extend( $.simulate.prototype, {
293 simulateDrag: function() {
294 var i = 0,
295 target = this.target,
296 options = this.options,
297 center = options.handle === "corner" ? findCorner( target ) : findCenter( target ),
298 x = Math.floor( center.x ),
299 y = Math.floor( center.y ),
300 coord = { clientX: x, clientY: y },
301 dx = options.dx || ( options.x !== undefined ? options.x - x : 0 ),
302 dy = options.dy || ( options.y !== undefined ? options.y - y : 0 ),
303 moves = options.moves || 3;
304
305 this.simulateEvent( target, "mousedown", coord );
306
307 for ( ; i < moves ; i++ ) {
308 x += dx / moves;
309 y += dy / moves;
310
311 coord = {
312 clientX: Math.round( x ),
313 clientY: Math.round( y )
314 };
315
316 this.simulateEvent( document, "mousemove", coord );
317 }
318
319 this.simulateEvent( target, "mouseup", coord );
320 this.simulateEvent( target, "click", coord );
321 }
322 });
323
324 })( jQuery );