1 |
torben |
2125 |
/*! |
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 ); |