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: "use strict";
michael@0: 
michael@0: const { Cc, Ci, Cu } = require("chrome");
michael@0: const TargetFactory = require("resource://gre/modules/devtools/Loader.jsm").devtools.TargetFactory;
michael@0: 
michael@0: const Telemetry = require("devtools/shared/telemetry");
michael@0: const telemetry = new Telemetry();
michael@0: 
michael@0: const EventEmitter = require("devtools/toolkit/event-emitter");
michael@0: const eventEmitter = new EventEmitter();
michael@0: 
michael@0: const gcli = require("gcli/index");
michael@0: 
michael@0: function onPaintFlashingChanged(context) {
michael@0:   let tab = context.environment.chromeWindow.gBrowser.selectedTab;
michael@0:   eventEmitter.emit("changed", tab);
michael@0:   function fireChange() {
michael@0:     eventEmitter.emit("changed", tab);
michael@0:   }
michael@0:   let target = TargetFactory.forTab(tab);
michael@0:   target.off("navigate", fireChange);
michael@0:   target.once("navigate", fireChange);
michael@0: 
michael@0:   let window = context.environment.window;
michael@0:   let wUtils = window.QueryInterface(Ci.nsIInterfaceRequestor)
michael@0:                      .getInterface(Ci.nsIDOMWindowUtils);
michael@0:   if (wUtils.paintFlashing) {
michael@0:     telemetry.toolOpened("paintflashing");
michael@0:   } else {
michael@0:     telemetry.toolClosed("paintflashing");
michael@0:   }
michael@0: }
michael@0: 
michael@0: exports.items = [
michael@0:   {
michael@0:     name: "paintflashing",
michael@0:     description: gcli.lookup("paintflashingDesc")
michael@0:   },
michael@0:   {
michael@0:     name: "paintflashing on",
michael@0:     description: gcli.lookup("paintflashingOnDesc"),
michael@0:     manual: gcli.lookup("paintflashingManual"),
michael@0:     params: [{
michael@0:       group: "options",
michael@0:       params: [
michael@0:         {
michael@0:           type: "boolean",
michael@0:           name: "chrome",
michael@0:           get hidden() gcli.hiddenByChromePref(),
michael@0:           description: gcli.lookup("paintflashingChromeDesc"),
michael@0:         }
michael@0:       ]
michael@0:     }],
michael@0:     exec: function(args, context) {
michael@0:       let window = args.chrome ?
michael@0:                   context.environment.chromeWindow :
michael@0:                   context.environment.window;
michael@0: 
michael@0:       window.QueryInterface(Ci.nsIInterfaceRequestor)
michael@0:             .getInterface(Ci.nsIDOMWindowUtils)
michael@0:             .paintFlashing = true;
michael@0:       onPaintFlashingChanged(context);
michael@0:     }
michael@0:   },
michael@0:   {
michael@0:     name: "paintflashing off",
michael@0:     description: gcli.lookup("paintflashingOffDesc"),
michael@0:     manual: gcli.lookup("paintflashingManual"),
michael@0:     params: [{
michael@0:       group: "options",
michael@0:       params: [
michael@0:         {
michael@0:           type: "boolean",
michael@0:           name: "chrome",
michael@0:           get hidden() gcli.hiddenByChromePref(),
michael@0:           description: gcli.lookup("paintflashingChromeDesc"),
michael@0:         }
michael@0:       ]
michael@0:     }],
michael@0:     exec: function(args, context) {
michael@0:       let window = args.chrome ?
michael@0:                   context.environment.chromeWindow :
michael@0:                   context.environment.window;
michael@0: 
michael@0:       window.QueryInterface(Ci.nsIInterfaceRequestor)
michael@0:             .getInterface(Ci.nsIDOMWindowUtils)
michael@0:             .paintFlashing = false;
michael@0:       onPaintFlashingChanged(context);
michael@0:     }
michael@0:   },
michael@0:   {
michael@0:     name: "paintflashing toggle",
michael@0:     hidden: true,
michael@0:     buttonId: "command-button-paintflashing",
michael@0:     buttonClass: "command-button command-button-invertable",
michael@0:     state: {
michael@0:       isChecked: function(aTarget) {
michael@0:         if (aTarget.isLocalTab) {
michael@0:           let window = aTarget.tab.linkedBrowser.contentWindow;
michael@0:           let wUtils = window.QueryInterface(Ci.nsIInterfaceRequestor).
michael@0:                               getInterface(Ci.nsIDOMWindowUtils);
michael@0:           return wUtils.paintFlashing;
michael@0:         } else {
michael@0:           throw new Error("Unsupported target");
michael@0:         }
michael@0:       },
michael@0:       onChange: function(aTarget, aChangeHandler) {
michael@0:         eventEmitter.on("changed", aChangeHandler);
michael@0:       },
michael@0:       offChange: function(aTarget, aChangeHandler) {
michael@0:         eventEmitter.off("changed", aChangeHandler);
michael@0:       },
michael@0:     },
michael@0:     tooltipText: gcli.lookup("paintflashingTooltip"),
michael@0:     description: gcli.lookup("paintflashingToggleDesc"),
michael@0:     manual: gcli.lookup("paintflashingManual"),
michael@0:     exec: function(args, context) {
michael@0:       let window = context.environment.window;
michael@0:       let wUtils = window.QueryInterface(Ci.nsIInterfaceRequestor).
michael@0:                    getInterface(Ci.nsIDOMWindowUtils);
michael@0:       wUtils.paintFlashing = !wUtils.paintFlashing;
michael@0:       onPaintFlashingChanged(context);
michael@0:     }
michael@0:   }
michael@0: ];