60 lines
1.7 KiB
JavaScript
60 lines
1.7 KiB
JavaScript
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// call PROFILE.show() to show the profileViewer
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var PROFILE = {
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init : function(bool) {
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// define what objects, constructors and functions you want to profile
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// documentation here: http://developer.yahoo.com/yui/profiler/
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YAHOO.tool.Profiler.registerObject("jQuery", jQuery, true);
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// the following would profile all methods within constructor's prototype
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// YAHOO.tool.Profiler.registerConstructor("Person");
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// the following would profile the global function sayHi
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// YAHOO.tool.Profiler.registerFunction("sayHi", window);
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// if true is passed into init(), F9 will bring up the profiler
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if (bool){
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$(document).keyup(function(e){
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if (e.keyCode === 120){
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PROFILE.show();
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$(document).unbind('keyup',arguments.callee);
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}
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})
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}
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},
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//When the showProfile button is clicked, use YUI Loader to get all required
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//dependencies and then show the profile:
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show : function() {
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var s = document.createElement('link');
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s.setAttribute('rel','stylesheet');
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s.setAttribute('type','text/css');
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s.setAttribute('href','js/profiling/yahoo-profiling.css');
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document.body.appendChild(s);
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YAHOO.util.Dom.addClass(document.body, 'yui-skin-sam');
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//instantiate ProfilerViewer with desired options:
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var pv = new YAHOO.widget.ProfilerViewer("", {
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visible: true, //expand the viewer mmediately after instantiation
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showChart: true,
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// base:"../../build/",
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swfUrl: "js/profiling/charts.swf"
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});
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}
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};
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// check some global debug variable to see if we should be profiling..
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if (true) { PROFILE.init(true) }
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