jquery-ui-1.10.3/tests/jquery.simulate.js

 /*!
 * jQuery Simulate v0.0.1 - simulate browser mouse and keyboard events
 * https://github.com/jquery/jquery-simulate
 *
 * Copyright 2012 jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 *
 * Date: Sun Dec 9 12:15:33 2012 -0500
 */

;(function( $, undefined ) {

var rkeyEvent = /^key/,
        rmouseEvent = /^(?:mouse|contextmenu)|click/;

$.fn.simulate = function( type, options ) {
        return this.each(function() {
                new $.simulate( this, type, options );
        });
};

$.simulate = function( elem, type, options ) {
        var method = $.camelCase( "simulate-" + type );

        this.target = elem;
        this.options = options;

        if ( this[ method ] ) {
                this[ method ]();
        } else {
                this.simulateEvent( elem, type, options );
        }
};

$.extend( $.simulate, {

        keyCode: {
                BACKSPACE: 8,
                COMMA: 188,
                DELETE: 46,
                DOWN: 40,
                END: 35,
                ENTER: 13,
                ESCAPE: 27,
                HOME: 36,
                LEFT: 37,
                NUMPAD_ADD: 107,
                NUMPAD_DECIMAL: 110,
                NUMPAD_DIVIDE: 111,
                NUMPAD_ENTER: 108,
                NUMPAD_MULTIPLY: 106,
                NUMPAD_SUBTRACT: 109,
                PAGE_DOWN: 34,
                PAGE_UP: 33,
                PERIOD: 190,
                RIGHT: 39,
                SPACE: 32,
                TAB: 9,
                UP: 38
        },

        buttonCode: {
                LEFT: 0,
                MIDDLE: 1,
                RIGHT: 2
        }
});

$.extend( $.simulate.prototype, {

        simulateEvent: function( elem, type, options ) {
                var event = this.createEvent( type, options );
                this.dispatchEvent( elem, type, event, options );
        },

        createEvent: function( type, options ) {
                if ( rkeyEvent.test( type ) ) {
                        return this.keyEvent( type, options );
                }

                if ( rmouseEvent.test( type ) ) {
                        return this.mouseEvent( type, options );
                }
        },

        mouseEvent: function( type, options ) {
                var event, eventDoc, doc, body;
                options = $.extend({
                        bubbles: true,
                        cancelable: (type !== "mousemove"),
                        view: window,
                        detail: 0,
                        screenX: 0,
                        screenY: 0,
                        clientX: 1,
                        clientY: 1,
                        ctrlKey: false,
                        altKey: false,
                        shiftKey: false,
                        metaKey: false,
                        button: 0,
                        relatedTarget: undefined
                }, options );

                if ( document.createEvent ) {
                        event = document.createEvent( "MouseEvents" );
                        event.initMouseEvent( type, options.bubbles, options.cancelable,
                                options.view, options.detail,
                                options.screenX, options.screenY, options.clientX, options.clientY,
                                options.ctrlKey, options.altKey, options.shiftKey, options.metaKey,
                                options.button, options.relatedTarget || document.body.parentNode );

                        // IE 9+ creates events with pageX and pageY set to 0.
                        // Trying to modify the properties throws an error,
                        // so we define getters to return the correct values.
                        if ( event.pageX === 0 && event.pageY === 0 && Object.defineProperty ) {
                                eventDoc = event.relatedTarget.ownerDocument || document;
                                doc = eventDoc.documentElement;
                                body = eventDoc.body;

                                Object.defineProperty( event, "pageX", {
                                        get: function() {
                                                return options.clientX +
                                                        ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) -
                                                        ( doc && doc.clientLeft || body && body.clientLeft || 0 );
                                        }
                                });
                                Object.defineProperty( event, "pageY", {
                                        get: function() {
                                                return options.clientY +
                                                        ( doc && doc.scrollTop || body && body.scrollTop || 0 ) -
                                                        ( doc && doc.clientTop || body && body.clientTop || 0 );
                                        }
                                });
                        }
                } else if ( document.createEventObject ) {
                        event = document.createEventObject();
                        $.extend( event, options );
                        // standards event.button uses constants defined here: http://msdn.microsoft.com/en-us/library/ie/ff974877(v=vs.85).aspx
                        // old IE event.button uses constants defined here: http://msdn.microsoft.com/en-us/library/ie/ms533544(v=vs.85).aspx
                        // so we actually need to map the standard back to oldIE
                        event.button = {
                                0: 1,
                                1: 4,
                                2: 2
                        }[ event.button ] || event.button;
                }

                return event;
        },

        keyEvent: function( type, options ) {
                var event;
                options = $.extend({
                        bubbles: true,
                        cancelable: true,
                        view: window,
                        ctrlKey: false,
                        altKey: false,
                        shiftKey: false,
                        metaKey: false,
                        keyCode: 0,
                        charCode: undefined
                }, options );

                if ( document.createEvent ) {
                        try {
                                event = document.createEvent( "KeyEvents" );
                                event.initKeyEvent( type, options.bubbles, options.cancelable, options.view,
                                        options.ctrlKey, options.altKey, options.shiftKey, options.metaKey,
                                        options.keyCode, options.charCode );
                        // initKeyEvent throws an exception in WebKit
                        // see: http://stackoverflow.com/questions/6406784/initkeyevent-keypress-only-works-in-firefox-need-a-cross-browser-solution
                        // and also https://bugs.webkit.org/show_bug.cgi?id=13368
                        // fall back to a generic event until we decide to implement initKeyboardEvent
                        } catch( err ) {
                                event = document.createEvent( "Events" );
                                event.initEvent( type, options.bubbles, options.cancelable );
                                $.extend( event, {
                                        view: options.view,
                                        ctrlKey: options.ctrlKey,
                                        altKey: options.altKey,
                                        shiftKey: options.shiftKey,
                                        metaKey: options.metaKey,
                                        keyCode: options.keyCode,
                                        charCode: options.charCode
                                });
                        }
                } else if ( document.createEventObject ) {
                        event = document.createEventObject();
                        $.extend( event, options );
                }

                if ( !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() ) || (({}).toString.call( window.opera ) === "[object Opera]") ) {
                        event.keyCode = (options.charCode > 0) ? options.charCode : options.keyCode;
                        event.charCode = undefined;
                }

                return event;
        },

        dispatchEvent: function( elem, type, event ) {
                if ( elem.dispatchEvent ) {
                        elem.dispatchEvent( event );
                } else if ( elem.fireEvent ) {
                        elem.fireEvent( "on" + type, event );
                }
        },

        simulateFocus: function() {
                var focusinEvent,
                        triggered = false,
                        element = $( this.target );

                function trigger() {
                        triggered = true;
                }

                element.bind( "focus", trigger );
                element[ 0 ].focus();

                if ( !triggered ) {
                        focusinEvent = $.Event( "focusin" );
                        focusinEvent.preventDefault();
                        element.trigger( focusinEvent );
                        element.triggerHandler( "focus" );
                }
                element.unbind( "focus", trigger );
        },

        simulateBlur: function() {
                var focusoutEvent,
                        triggered = false,
                        element = $( this.target );

                function trigger() {
                        triggered = true;
                }

                element.bind( "blur", trigger );
                element[ 0 ].blur();

                // blur events are async in IE
                setTimeout(function() {
                        // IE won't let the blur occur if the window is inactive
                        if ( element[ 0 ].ownerDocument.activeElement === element[ 0 ] ) {
                                element[ 0 ].ownerDocument.body.focus();
                        }

                        // Firefox won't trigger events if the window is inactive
                        // IE doesn't trigger events if we had to manually focus the body
                        if ( !triggered ) {
                                focusoutEvent = $.Event( "focusout" );
                                focusoutEvent.preventDefault();
                                element.trigger( focusoutEvent );
                                element.triggerHandler( "blur" );
                        }
                        element.unbind( "blur", trigger );
                }, 1 );
        }
});


/** complex events **/

function findCenter( elem ) {
        var offset,
                document = $( elem.ownerDocument );
        elem = $( elem );
        offset = elem.offset();

        return {
                x: offset.left + elem.outerWidth() / 2 - document.scrollLeft(),
                y: offset.top + elem.outerHeight() / 2 - document.scrollTop()
        };
}

function findCorner( elem ) {
        var offset,
                document = $( elem.ownerDocument );
        elem = $( elem );
        offset = elem.offset();

        return {
                x: offset.left - document.scrollLeft(),
                y: offset.top - document.scrollTop()
        };
}

$.extend( $.simulate.prototype, {
        simulateDrag: function() {
                var i = 0,
                        target = this.target,
                        options = this.options,
                        center = options.handle === "corner" ? findCorner( target ) : findCenter( target ),
                        x = Math.floor( center.x ),
                        y = Math.floor( center.y ),
                        coord = { clientX: x, clientY: y },
                        dx = options.dx || ( options.x !== undefined ? options.x - x : 0 ),
                        dy = options.dy || ( options.y !== undefined ? options.y - y : 0 ),
                        moves = options.moves || 3;

                this.simulateEvent( target, "mousedown", coord );

                for ( ; i < moves ; i++ ) {
                        x += dx / moves;
                        y += dy / moves;

                        coord = {
                                clientX: Math.round( x ),
                                clientY: Math.round( y )
                        };

                        this.simulateEvent( document, "mousemove", coord );
                }

                this.simulateEvent( target, "mouseup", coord );
                this.simulateEvent( target, "click", coord );
        }
});

})( jQuery );
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 );