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52 lines
1.8 KiB
JavaScript
52 lines
1.8 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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const Cu = Components.utils;
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const Ci = Components.interfaces;
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"use strict";
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Cu.import("resource://gre/modules/XPCOMUtils.jsm");
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Cu.import("resource://gre/modules/Services.jsm");
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var gGlobal = this;
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function checkGlobal(obj) {
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if (Object(obj) === obj && Cu.getGlobalForObject(obj) != gGlobal) {
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// This message may not make it to the caller in a useful form, so dump
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// as well.
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var msg = "TestInterfaceJS received an object from a different scope!";
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dump(msg + "\n");
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throw new Error(msg);
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}
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}
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function TestInterfaceJS(anyArg, objectArg) {}
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TestInterfaceJS.prototype = {
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classID: Components.ID("{2ac4e026-cf25-47d5-b067-78d553c3cad8}"),
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contractID: "@mozilla.org/dom/test-interface-js;1",
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QueryInterface: XPCOMUtils.generateQI([Ci.nsISupports]),
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__init: function (anyArg, objectArg) {
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this._anyAttr = undefined;
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this._objectAttr = null;
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this._anyArg = anyArg;
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this._objectArg = objectArg;
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checkGlobal(anyArg);
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checkGlobal(objectArg);
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},
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get anyArg() { return this._anyArg; },
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get objectArg() { return this._objectArg; },
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get anyAttr() { return this._anyAttr; },
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set anyAttr(val) { checkGlobal(val); this._anyAttr = val; },
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get objectAttr() { return this._objectAttr; },
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set objectAttr(val) { checkGlobal(val); this._objectAttr = val; },
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pingPongAny: function(any) { checkGlobal(any); return any; },
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pingPongObject: function(obj) { checkGlobal(obj); return obj; },
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getCallerPrincipal: function() { return Cu.getWebIDLCallerPrincipal().origin; }
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};
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this.NSGetFactory = XPCOMUtils.generateNSGetFactory([TestInterfaceJS])
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