STEINNI
83 lines
2.0 KiB
JavaScript
Executable File
83 lines
2.0 KiB
JavaScript
Executable File
/**
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* @category Core
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* @subcategory Application
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* @extends Controller
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*/
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class MasterController extends Controller {
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content = null;
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/**
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*
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*/
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constructor() {
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super();
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if(app.MessageBus) this.onBusEnabled()
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}
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/**
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* Called on init, if bus enabled (probably not yet connected)
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*/
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onBusEnabled() { app.MessageBus.whenConnected(this.onBusConnected.bind(this)) }
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/** Called on bus connection
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* Might be called again upon drop+reconnect
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* Good place to put general subscriptions, to ensure
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* you'll resubscribe after drop+reconnect
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*/
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onBusConnected(){ }
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/**
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*
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* @param {*} name
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* @returns {View}
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*/
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useTemplate(name) {
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let className = name.split('/').pop(0);
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let args = {};
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if(name) {
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if(!Controller._template || (Controller._template.name != className)) {
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args.onContentLoaded = this.onTemplateLoaded;
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return(this.loadView(name, args));
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}
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}
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return(new Promise((resolve) => { resolve(null); }));
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}
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/**
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*
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* @param {*} args
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* @param {*} data
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* @param {*} html
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*/
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onTemplateLoaded(args,data, html) {
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let container = document.createElement('div');
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container.innerHTML = html;
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this.el = document.body;
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this.el.innerHTML = '';
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while(container.children.length > 0) {
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this.el.appendChild(container.children[0]);
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}
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let view = new app.LoadedClasses[args.className]();
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Controller._template = {name: args.className, view: view, dom: this.el};
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view.el = this.el;
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view.DOMContentLoaded();
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this.content = Controller._template.view;
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this.ControllerReady();
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}
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/**
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*
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*/
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ControllerReady() {}
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}
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app.registerClass('MasterController', MasterController); |