forked from mirrors/gecko-dev
81 lines
2.1 KiB
JavaScript
81 lines
2.1 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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/* global loop:true */
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var loop = loop || {};
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loop.store = loop.store || {};
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/**
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* Manages the conversation window app controller view. Used to get
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* the window data and store the window type.
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*/
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loop.store.ConversationAppStore = (function() {
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/**
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* Constructor
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*
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* @param {Object} options Options for the store. Should contain the dispatcher.
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*/
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var ConversationAppStore = function(options) {
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if (!options.dispatcher) {
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throw new Error("Missing option dispatcher");
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}
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if (!options.mozLoop) {
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throw new Error("Missing option mozLoop");
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}
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this._dispatcher = options.dispatcher;
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this._mozLoop = options.mozLoop;
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this._storeState = {};
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this._dispatcher.register(this, [
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"getWindowData"
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]);
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};
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ConversationAppStore.prototype = _.extend({
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/**
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* Retrieves current store state.
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*
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* @return {Object}
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*/
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getStoreState: function() {
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return this._storeState;
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},
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/**
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* Updates store states and trigger a "change" event.
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*
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* @param {Object} state The new store state.
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*/
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setStoreState: function(state) {
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this._storeState = state;
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this.trigger("change");
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},
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/**
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* Handles the get window data action - obtains the window data,
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* updates the store and notifies interested components.
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*
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* @param {sharedActions.GetWindowData} actionData The action data
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*/
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getWindowData: function(actionData) {
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var windowData = this._mozLoop.getConversationWindowData(actionData.windowId);
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if (!windowData) {
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console.error("Failed to get the window data");
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this.setStoreState({windowType: "failed"});
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return;
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}
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this.setStoreState({windowType: windowData.type});
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this._dispatcher.dispatch(new loop.shared.actions.SetupWindowData(_.extend({
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windowId: actionData.windowId}, windowData)));
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}
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}, Backbone.Events);
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return ConversationAppStore;
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})();
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