michael@0: /* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: var view = 
michael@0: {
michael@0:     configUrl: null,
michael@0:     testArray: null,
michael@0:     mCurrent: null,
michael@0: 
michael@0:     browseForConfig: function()
michael@0:     {
michael@0:         enablePrivilege('UniversalXPConnect');
michael@0:         var fp = Components.classes["@mozilla.org/filepicker;1"].
michael@0:         createInstance(nsIFilePicker);
michael@0:         fp.init(window,'XSLTMark Description File',nsIFilePicker.modeOpen);
michael@0:         fp.appendFilter('*.conf', '*.conf');
michael@0:         fp.appendFilters(nsIFilePicker.filterAll);
michael@0:         var res = fp.show();
michael@0: 
michael@0:         if (res == nsIFilePicker.returnOK) {
michael@0:             this.configUrl = Components.classes[STDURL_CTRID].createInstance(nsIURI);
michael@0:             this.configUrl.spec = fp.fileURL.spec;
michael@0:             document.getElementById('config').setAttribute('value', this.configUrl.spec);
michael@0:         }
michael@0:         this.parseConfig();
michael@0:         return true;
michael@0:     },
michael@0: 
michael@0:     parseConfig: function()
michael@0:     {
michael@0:         this.testArray = new Array();
michael@0:         var test;
michael@0:         if (!this.configUrl) {
michael@0:             return;
michael@0:         }
michael@0: 
michael@0:         var content = loadFile(this.configUrl.spec);
michael@0: 
michael@0:         var lines = content.split("\n");
michael@0:         var line, res;
michael@0:         var head = /^\[(.+)\]$/;
michael@0:         var instruct = /^(.+)=(.+)$/;
michael@0:         while (lines.length) {
michael@0:             line = lines.shift();
michael@0:             if (head.test(line)) {
michael@0:                 test = new Object;
michael@0:                 res = head.exec(line);
michael@0:                 test['title'] = res[1];
michael@0:                 this.testArray.push(test);
michael@0:             }
michael@0:             else if (line == '') {
michael@0:                 test = undefined;
michael@0:             }
michael@0:             else {
michael@0:                 res = instruct.exec(line);
michael@0:                 test[res[1]] = res[2];
michael@0:             }
michael@0:         }
michael@0:     },
michael@0: 
michael@0:     onLoad: function()
michael@0:     {
michael@0:         this.mCurrentStatus = document.getElementById('currentStatus');
michael@0:         this.mCurrentProgress = document.getElementById('currentProgress');
michael@0:         this.mTotalProgress = document.getElementById('totalProgress');
michael@0:         this.mOutput = document.getElementById('transformOutput');
michael@0:         this.mDetailOutput = 
michael@0:             document.getElementById('transformDetailedOutput');
michael@0:         this.mDetail = true;
michael@0:     },
michael@0: 
michael@0:     progress: function(aTitle, aTime, aProgress)
michael@0:     {
michael@0:         // dump20(aTitle);
michael@0:         // dump20(aTime);
michael@0:         // dump20(aProgress);
michael@0:         this.mCurrentProgress.value = aProgress;
michael@0:         this.displayDetailTime(aTime);
michael@0:         this.mTimes.push(aTime);
michael@0:         // dump("\n");
michael@0:     },
michael@0: 
michael@0:     done: function(aTitle)
michael@0:     {
michael@0:         // dump(aTitle + " is finished.\n");
michael@0:         this.mCurrent++;
michael@0:         this.mCurrentProgress.value = 0;
michael@0:         this.displayTotalTime();
michael@0:         if (this.mCurrent >= this.testArray.length) {
michael@0:             this.mTotalProgress.value = 0;
michael@0:             this.mCurrentStatus.value = "done";
michael@0:             return;
michael@0:         }
michael@0:         this.mTotalProgress.value = this.mCurrent*100/this.testArray.length;
michael@0:         var test = this.testArray[this.mCurrent];
michael@0:         enablePrivilege('UniversalXPConnect');
michael@0:         this.displayTest(test.title);
michael@0:         runTest(test.title, this.configUrl.resolve(test.input),
michael@0:                 this.configUrl.resolve(test.stylesheet),
michael@0:                 test.iterations, this);
michael@0:     },
michael@0: 
michael@0:     onStop: function()
michael@0:     {
michael@0:         clearTimeout(gTimeout);
michael@0:         this.mCurrentProgress.value = 0;
michael@0:         this.mTotalProgress.value = 0;
michael@0:         this.mCurrentStatus.value = "stopped";
michael@0:     },
michael@0: 
michael@0:     displayTest: function(aTitle)
michael@0:     {
michael@0:         this.mTimes = new Array;
michael@0:         aTitle += "\t";
michael@0:         this.mCurrentStatus.value = aTitle;
michael@0:         this.mOutput.value += aTitle;
michael@0:         if (this.mDetail) {
michael@0:             this.mDetailOutput.value += aTitle;
michael@0:         }
michael@0:     },
michael@0: 
michael@0:     displayDetailTime: function(aTime)
michael@0:     {
michael@0:         if (this.mDetail) {
michael@0:             this.mDetailOutput.value += aTime + " ms\t";
michael@0:         }
michael@0:     },
michael@0: 
michael@0:     displayTotalTime: function()
michael@0:     {
michael@0:         var sum = 0;
michael@0:         for (k = 0; k < this.mTimes.length; k++) {
michael@0:             sum += this.mTimes[k];
michael@0:         }
michael@0:         var mean = sum / this.mTimes.length;
michael@0:         this.mOutput.value += Number(mean).toFixed(2) + " ms\t" + sum + " ms\t";
michael@0:         var variance = 0;
michael@0:         for (k = 0; k < this.mTimes.length; k++) {
michael@0:             var n = this.mTimes[k] - mean;
michael@0:             variance += n*n;
michael@0:         }
michael@0:         variance = Math.sqrt(variance/this.mTimes.length);
michael@0:         this.mOutput.value += Number(variance).toFixed(2)+"\n";
michael@0:         if (this.mDetail) {
michael@0:             this.mDetailOutput.value += "\n";
michael@0:         }
michael@0:     },
michael@0: 
michael@0:     runBenchmark: function()
michael@0:     {
michael@0:         enablePrivilege('UniversalXPConnect');
michael@0:         if (!this.testArray) {
michael@0:             if (!this.configUrl) {
michael@0:                 this.configUrl = Components.classes[STDURL_CTRID].createInstance(nsIURI);
michael@0:                 this.configUrl.spec = document.getElementById('config').value;
michael@0:             }
michael@0:             this.parseConfig();
michael@0:         }
michael@0: 
michael@0:         this.mCurrent = 0;
michael@0:         var test = this.testArray[this.mCurrent];
michael@0:         this.mOutput.value = '';
michael@0:         if (this.mDetail) {
michael@0:             this.mDetailOutput.value = '';
michael@0:         }
michael@0:         this.displayTest(test.title);
michael@0:         runTest(test.title, this.configUrl.resolve(test.input),
michael@0:                 this.configUrl.resolve(test.stylesheet),
michael@0:                 test.iterations, this);
michael@0:         return true;
michael@0:     }
michael@0: }
michael@0: