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/* 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";
/*
* Target actor for a frame / docShell in the content process (where the actual
* content lives).
*
* This actor extends BrowsingContextTargetActor.
*
* See devtools/docs/backend/actor-hierarchy.md for more details.
*/
var {
BrowsingContextTargetActor,
browsingContextTargetPrototype,
} = require("devtools/server/actors/targets/browsing-context");
const { extend } = require("devtools/shared/extend");
const { frameTargetSpec } = require("devtools/shared/specs/targets/frame");
const Targets = require("devtools/server/actors/targets/index");
const TargetActorMixin = require("devtools/server/actors/targets/target-actor-mixin");
/**
* Protocol.js expects only the prototype object, and does not maintain the prototype
* chain when it constructs the ActorClass. For this reason we are using `extend` to
* maintain the properties of BrowsingContextTargetActor.prototype
*/
const frameTargetPrototype = extend({}, browsingContextTargetPrototype);
/**
* Target actor for a frame / docShell in the content process.
*
* @param connection DevToolsServerConnection
* The conection to the client.
* @param docShell nsIDocShell
* The |docShell| for the debugged frame.
* @param options Object
* See BrowsingContextTargetActor.initialize doc.
*/
frameTargetPrototype.initialize = function(connection, docShell, options) {
BrowsingContextTargetActor.prototype.initialize.call(
this,
connection,
docShell,
options
);
this.traits.reconfigure = false;
};
Object.defineProperty(frameTargetPrototype, "title", {
get: function() {
return this.window.document.title;
},
enumerable: true,
configurable: true,
});
exports.FrameTargetActor = TargetActorMixin(
Targets.TYPES.FRAME,
frameTargetSpec,
frameTargetPrototype
);
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