2dada8f365
In a following patch, all DevTools moz.build files will use DevToolsModules to install JS modules at a path that corresponds directly to their source tree location. Here we rewrite all require and import calls to match the new location that these files are installed to.
70 lines
1.8 KiB
JavaScript
70 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
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/**
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*
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* Some helpers for common operations in the App Manager:
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*
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* . mergeStores: merge several store into one.
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* . l10n: resolves strings from app-manager.properties.
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*
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*/
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var Utils = (function() {
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const Cu = Components.utils;
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const {Services} = Cu.import("resource://gre/modules/Services.jsm", {});
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const {require} = Cu.import("resource://gre/modules/devtools/shared/Loader.jsm", {});
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const EventEmitter = require("devtools/shared/event-emitter");
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function _createSetEventForwarder(key, finalStore) {
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return function(event, path, value) {
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finalStore.emit("set", [key].concat(path), value);
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};
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}
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function mergeStores(stores) {
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let finalStore = {object:{}};
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EventEmitter.decorate(finalStore);
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let setEventForwarders = {};
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for (let key in stores) {
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let store = stores[key];
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finalStore.object[key] = store.object;
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setEventForwarders[key] = _createSetEventForwarder(key, finalStore);
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store.on("set", setEventForwarders[key]);
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}
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finalStore.destroy = () => {
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for (let key in stores) {
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let store = stores[key];
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store.off("set", setEventForwarders[key]);
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if (store.destroy) {
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store.destroy();
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}
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}
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};
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return finalStore;
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}
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let strings = Services.strings.createBundle("chrome://browser/locale/devtools/app-manager.properties");
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function l10n (property, args = []) {
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if (args && args.length > 0) {
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return strings.formatStringFromName(property, args, args.length);
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} else {
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return strings.GetStringFromName(property);
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}
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}
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return {
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mergeStores: mergeStores,
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l10n: l10n
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}
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})();
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