The Tor Browser / file comparison
comparison: toolkit/devtools/server/actors/childtab.js
toolkit/devtools/server/actors/childtab.js
- changeset 0
- 6474c204b198
equal
deleted
inserted
replaced
| -1:000000000000 | 0:556810c847ea |
|---|---|
| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 "use strict"; | |
| 6 | |
| 7 /** | |
| 8 * Tab actor for documents living in a child process. | |
| 9 * | |
| 10 * Depends on TabActor, defined in webbrowser.js. | |
| 11 */ | |
| 12 | |
| 13 /** | |
| 14 * Creates a tab actor for handling requests to the single tab, like | |
| 15 * attaching and detaching. ContentActor respects the actor factories | |
| 16 * registered with DebuggerServer.addTabActor. | |
| 17 * | |
| 18 * @param connection DebuggerServerConnection | |
| 19 * The conection to the client. | |
| 20 * @param chromeGlobal | |
| 21 * The content script global holding |content| and |docShell| properties for a tab. | |
| 22 */ | |
| 23 function ContentActor(connection, chromeGlobal) | |
| 24 { | |
| 25 this._chromeGlobal = chromeGlobal; | |
| 26 TabActor.call(this, connection, chromeGlobal); | |
| 27 this.traits.reconfigure = false; | |
| 28 } | |
| 29 | |
| 30 ContentActor.prototype = Object.create(TabActor.prototype); | |
| 31 | |
| 32 ContentActor.prototype.constructor = ContentActor; | |
| 33 | |
| 34 Object.defineProperty(ContentActor.prototype, "docShell", { | |
| 35 get: function() { | |
| 36 return this._chromeGlobal.docShell; | |
| 37 }, | |
| 38 enumerable: true, | |
| 39 configurable: false | |
| 40 }); | |
| 41 | |
| 42 ContentActor.prototype.exit = function() { | |
| 43 TabActor.prototype.exit.call(this); | |
| 44 }; | |
| 45 | |
| 46 // Override grip just to rename this._tabActorPool to this._tabActorPool2 | |
| 47 // in order to prevent it to be cleaned on detach. | |
| 48 // We have to keep tab actors alive as we keep the ContentActor | |
| 49 // alive after detach and reuse it for multiple debug sessions. | |
| 50 ContentActor.prototype.grip = function () { | |
| 51 let response = { | |
| 52 'actor': this.actorID, | |
| 53 'title': this.title, | |
| 54 'url': this.url | |
| 55 }; | |
| 56 | |
| 57 // Walk over tab actors added by extensions and add them to a new ActorPool. | |
| 58 let actorPool = new ActorPool(this.conn); | |
| 59 this._createExtraActors(DebuggerServer.tabActorFactories, actorPool); | |
| 60 if (!actorPool.isEmpty()) { | |
| 61 this._tabActorPool2 = actorPool; | |
| 62 this.conn.addActorPool(this._tabActorPool2); | |
| 63 } | |
| 64 | |
| 65 this._appendExtraActors(response); | |
| 66 return response; | |
| 67 }; | |
| 68 |
