The Tor Browser: browser/devtools/profiler/commands.js@b8a032363ba2 (annotated)

browser/devtools/profiler/commands.js@b8a032363ba2 (annotated)

browser/devtools/profiler/commands.js

Thu, 22 Jan 2015 13:21:57 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Thu, 22 Jan 2015 13:21:57 +0100
branch: TOR_BUG_9701
changeset 15: b8a032363ba2
permissions: -rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 "use strict";
 const gcli = require('gcli/index');
 loader.lazyGetter(this, "gDevTools",
   () => Cu.import("resource:///modules/devtools/gDevTools.jsm", {}).gDevTools);
 module.exports.items = [
 {
   name: "profiler",
   description: gcli.lookup("profilerDesc"),
   manual: gcli.lookup("profilerManual")
 },
 {
   name: "profiler open",
   description: gcli.lookup("profilerOpenDesc"),
   exec: function (args, context) {
     return gDevTools.showToolbox(context.environment.target, "jsprofiler")
       .then(function () null);
   }
 },
 {
   name: "profiler close",
   description: gcli.lookup("profilerCloseDesc"),
   exec: function (args, context) {
     let toolbox = gDevTools.getToolbox(context.environment.target);
     let panel = (toolbox == null) ? null : toolbox.getPanel(id);
     if (panel == null)
       return;
     return gDevTools.closeToolbox(context.environment.target)
       .then(function () null);
   }
 },
 {
   name: "profiler start",
   description: gcli.lookup("profilerStartDesc"),
   returnType: "string",
   exec: function (args, context) {
     let target = context.environment.target
     return gDevTools.showToolbox(target, "jsprofiler").then(toolbox => {
       let panel = toolbox.getCurrentPanel();
       if (panel.recordingProfile)
         throw gcli.lookup("profilerAlreadyStarted2");
       panel.toggleRecording();
       return gcli.lookup("profilerStarted2");
     });
   }
 },
 {
   name: "profiler stop",
   description: gcli.lookup("profilerStopDesc"),
   returnType: "string",
   exec: function (args, context) {
     let target = context.environment.target
     return gDevTools.showToolbox(target, "jsprofiler").then(toolbox => {
       let panel = toolbox.getCurrentPanel();
       if (!panel.recordingProfile)
         throw gcli.lookup("profilerNotStarted3");
       panel.toggleRecording();
       return gcli.lookup("profilerStopped");
     });
   }
 },
 {
   name: "profiler list",
   description: gcli.lookup("profilerListDesc"),
   returnType: "profileList",
   exec: function (args, context) {
     let toolbox = gDevTools.getToolbox(context.environment.target);
     let panel = (toolbox == null) ? null : toolbox.getPanel("jsprofiler");
     if (panel == null) {
       throw gcli.lookup("profilerNotReady");
     }
     let profileList = [];
     for ([ uid, profile ] of panel.profiles) {
       profileList.push({ name: profile.name, started: profile.isStarted });
     }
     return profileList;
   }
 },
 {
   item: "converter",
   from: "profileList",
   to: "view",
   exec: function(profileList, context) {
     return {
       html: "<div>" +
             "  <ol>" +
             "    <li forEach='profile of ${profiles}'>${profile.name}</li>" +
             "      ${profile.name} ${profile.started ? '*' : ''}" +
             "    </li>" +
             "  </ol>" +
             "</div>",
       data: { profiles: profileList.profiles },
       options: { allowEval: true }
     };
   },
 },
 {
   name: "profiler show",
   description: gcli.lookup("profilerShowDesc"),
   params: [
     {
       name: "name",
       type: "string",
       manual: gcli.lookup("profilerShowManual")
     }
   ],
   exec: function (args, context) {
     let toolbox = gDevTools.getToolbox(context.environment.target);
     let panel = (toolbox == null) ? null : toolbox.getPanel(id);
     if (!panel) {
       throw gcli.lookup("profilerNotReady");
     }
     let profile = panel.getProfileByName(args.name);
     if (!profile) {
       throw gcli.lookup("profilerNotFound");
     }
     panel.sidebar.selectedItem = panel.sidebar.getItemByProfile(profile);
   }
 }];