57 lines
1.6 KiB
JavaScript
57 lines
1.6 KiB
JavaScript
/* jslint node: true */
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'use strict';
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const messageArea = require('../core/message_area.js');
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// deps
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const assert = require('assert');
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//
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// A simple mixin for View Controller management
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//
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exports.ViewControllerManagement = function() {
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this.initViewControllers = function() {
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this.viewControllers = {};
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};
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this.detachViewControllers = function() {
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var self = this;
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Object.keys(this.viewControllers).forEach(function vc(name) {
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self.viewControllers[name].detachClientEvents();
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});
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};
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this.addViewController = function(name, vc) {
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assert(this.viewControllers, 'initViewControllers() has not been called!');
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assert(!this.viewControllers[name], 'ViewController by the name of \'' + name + '\' already exists!');
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this.viewControllers[name] = vc;
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return vc;
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};
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};
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exports.MessageAreaConfTempSwitcher = function() {
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this.tempMessageConfAndAreaSwitch = function(messageAreaTag) {
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messageAreaTag = messageAreaTag || this.messageAreaTag;
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if(!messageAreaTag) {
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return; // nothing to do!
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}
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this.prevMessageConfAndArea = {
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confTag : this.client.user.properties.message_conf_tag,
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areaTag : this.client.user.properties.message_area_tag,
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};
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if(!messageArea.tempChangeMessageConfAndArea(this.client, this.messageAreaTag)) {
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this.client.log.warn( { messageAreaTag : messageArea }, 'Failed to perform temporary message area/conf switch');
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}
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};
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this.tempMessageConfAndAreaRestore = function() {
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if(this.prevMessageConfAndArea) {
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this.client.user.properties.message_conf_tag = this.prevMessageConfAndArea.confTag;
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this.client.user.properties.message_area_tag = this.prevMessageConfAndArea.areaTag;
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}
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};
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};
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