hedera-web-mindshore/js/hedera/module.js

module.exports = new Class({
	 basePath: null
	,path: null
	,moduleName: null
	,callbacks: []
	,localeReady: false
	,jsReady: false
	,uiReady: false
	,error: false
	,ready: false

	,initialize(basePath, path) {
		var absPath = basePath +'/'+ path;

		var aux = path.split('/');
		var moduleName = aux[aux.length - 1];

		Vn.Locale.load(absPath,
			this.onLocaleReady.bind(this));
		Vn.includeJs(absPath +'/'+ moduleName +'.js',
			this.onJsReady.bind(this));
		Vn.loadXml(absPath +'/ui.xml',
			this.onUiReady.bind(this));

		this.basePath = basePath;
		this.path = path;
		this.moduleName = moduleName;
	}
	
	,addCallback(callback) {
		if (!this.ready)
			this.callbacks.push(callback);
		else
			callback(this);
	}

	,onLocaleReady() {
		this.localeReady = true;
		this.onReady();
	}

	,onJsReady(success) {
		this.jsReady = true;
		this.error = !success;
		this.onReady();
	}
	
	,onUiReady(success) {
		this.uiReady = true;
		this.error = !success;
		this.onReady();
	}

	,onReady() {
		if (!(this.localeReady && this.jsReady && this.uiReady))
			return;

		this.ready = true;

		var klassName = this.toCamelCase(this.moduleName);
		
		try {
			this.klass = Hedera[klassName];
		} catch (e) {
			this.error = true;
			console.error(e);
		}

		var callbacks = this.callbacks;
		this.callbacks = null;

		for (var i = 0; i < callbacks.length; i++)	
			callbacks[i](this);
	}
	
	,toCamelCase(dashedName) {
		var camelCase = dashedName.charAt(0).toUpperCase();
		camelCase += dashedName.substr(1).replace(/\w-\w/g, function(token) {
			return token.charAt(0) + token.charAt(2).toUpperCase();
		});
		return camelCase;
	}
});