зеркало из https://github.com/mozilla/gecko-dev.git
61 строка
2.1 KiB
JavaScript
61 строка
2.1 KiB
JavaScript
/* -*- indent-tabs-mode: nil; js-indent-level: 4 -*- */
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/* 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
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
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/**
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* We set up a sample component. The constructor is empty, all the interesting
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* stuff goes in the prototype.
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*/
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function mySample() { }
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mySample.prototype = {
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/**
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* .classID is required for generateNSGetFactory to work correctly.
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* Make sure this CID matches the "component" in your .manifest file.
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*/
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classID: Components.ID("{dea98e50-1dd1-11b2-9344-8902b4805a2e}"),
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/**
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* .classDescription and .contractID are only used for
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* backwards compatibility with Gecko 1.9.2 and
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* XPCOMUtils.generateNSGetModule.
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*/
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classDescription: "nsSample: JS version", // any human-readable string
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contractID: "@mozilla.org/jssample;1",
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/**
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* List all the interfaces your component supports.
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* @note nsISupports is generated automatically; you don't need to list it.
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*/
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QueryInterface: XPCOMUtils.generateQI([Components.interfaces.nsISample]),
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/*
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* get and set are new Magic in JS1.5, borrowing the intent -- if not
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* the exact syntax -- from the JS2 design. They define accessors for
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* properties on the JS object, follow the expected rules for prototype
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* delegation, and make a mean cup of coffee.
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*/
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get value() { return this.val; },
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set value(newval) { return this.val = newval; },
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writeValue: function (aPrefix) {
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debug("mySample::writeValue => " + aPrefix + this.val + "\n");
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},
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poke: function (aValue) { this.val = aValue; },
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val: "<default value>"
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};
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/**
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* XPCOMUtils.generateNSGetFactory was introduced in Mozilla 2 (Firefox 4).
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* XPCOMUtils.generateNSGetModule is for Mozilla 1.9.2 (Firefox 3.6).
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*/
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if (XPCOMUtils.generateNSGetFactory)
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this.NSGetFactory = XPCOMUtils.generateNSGetFactory([mySample]);
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else
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var NSGetModule = XPCOMUtils.generateNSGetModule([mySample]);
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