mirror of
https://github.com/jquery/jquery-ui.git
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96 lines
2.9 KiB
JavaScript
96 lines
2.9 KiB
JavaScript
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/*
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* jquery.simulate - simulate browser mouse and keyboard events
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*
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* Copyright (c) 2007 Eduardo Lundgren (eduardolundgren@gmail.com)
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* and Richard D. Worth (rdworth@gmail.com)
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*
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* Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
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* and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
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*
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*/
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;(function($) {
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$.fn.extend({
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simulate: function(type, options) {
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return this.each(function() {
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new $.simulate(this, type, options);
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});
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}
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});
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$.simulate = function(el, type, options) {
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var evt = this.createEvent(type, options);
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this.dispatchEvent(el, type, evt);
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}
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$.extend($.simulate.prototype, {
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createEvent: function(type, options) {
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if (/^mouse(over|out|down|up|move)|(dbl)?click$/.test(type)) {
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return this.mouseEvent(type, options);
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} else if (/^key(up|down|press)$/.test(type)) {
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return this.keyboardEvent(type, options);
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}
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},
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mouseEvent: function(type, options) {
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var evt;
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var e = $.extend({
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bubbles: true, cancelable: (type != "mousemove"), view: window, detail: 0,
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screenX: 0, screenY: 0, clientX: 0, clientY: 0,
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ctrlKey: false, altKey: false, shiftKey: false, metaKey: false,
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button: 0, relatedTarget: null
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}, options);
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if ($.isFunction(document.createEvent)) {
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evt = document.createEvent("MouseEvents");
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evt.initMouseEvent(type, e.bubbles, e.cancelable, e.view, e.detail,
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e.screenX, e.screenY, e.clientX, e.clientY,
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e.ctrlKey, e.altKey, e.shiftKey, e.metaKey,
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e.button, e.relatedTarget);
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} else if (document.createEventObject) {
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evt = document.createEventObject();
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$.extend(evt, e);
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evt.button = { 0:1, 1:4, 2:2 }[evt.button] || evt.button;
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}
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return evt;
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},
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keyboardEvent: function(type, options) {
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var evt;
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var e = $.extend({ bubbles: true, cancelable: true, view: window,
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ctrlKey: false, altKey: false, shiftKey: false, metaKey: false,
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keyCode: 0, charCode: 0
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}, options);
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if ($.isFunction(document.createEvent)) {
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try {
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evt = document.createEvent("KeyEvents");
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evt.initKeyEvent(type, e.bubbles, e.cancelable, e.view,
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e.ctrlKey, e.altKey, e.shiftKey, e.metaKey,
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e.keyCode, e.charCode);
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} catch(err) {
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evt = document.createEvent("Events");
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evt.initEvent(type, e.bubbles, e.cancelable);
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$.extend(evt, { view: e.view,
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ctrlKey: e.ctrlKey, altKey: e.altKey, shiftKey: e.shiftKey, metaKey: e.metaKey,
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keyCode: e.keyCode, charCode: e.charCode
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});
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}
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} else if (document.createEventObject) {
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evt = document.createEventObject();
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$.extend(evt, e);
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}
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if ($.browser.msie || $.browser.opera) {
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evt.keyCode = (e.charCode > 0) ? e.charCode : e.keyCode;
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evt.charCode = undefined;
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}
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return evt;
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},
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dispatchEvent: function(el, type, evt) {
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if (el.dispatchEvent) {
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el.dispatchEvent(evt);
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} else if (el.fireEvent) {
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el.fireEvent('on' + type, evt);
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}
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}
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});
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})(jQuery);
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