foam-framework
Version:
MVC metaprogramming framework
60 lines (50 loc) • 1.5 kB
JavaScript
/**
* @license
* Copyright 2015 Google Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
CLASS({
package: 'foam.apps.builder',
name: 'AppController',
extends: 'foam.ui.md.DetailView',
documentation: function() {/*
Turns an AppConfig instance into a runtime app, creating the DAO
instances specified in the AppConfig or other runtime objects needed.
Implement a specialization of this model for your app.
$$DOC{ref:'.data'} should be your AppConfig instance.
*/},
requires: [
'foam.apps.builder.AppConfig',
],
exports: [
'dao'
],
properties: [
{
name: 'data',
type: 'foam.apps.builder.AppConfig',
help: 'The configuration for app parameters, data store location, etc.',
postSet: function(old, nu) {
// change the DAOs on this.Y
this.exportDAOs();
// re-render, which ensures children are reset and see the new this.Y
this.updateHTML();
},
},
],
methods: [
function exportDAOs() {
if ( ! this.data ) return;
// create each DAO and update our outgoing context
for (var i = 0; i < this.data.dataConfigs.length; ++i) {
var dc = this.data.dataConfigs[i];
this.Y.set(dc.name+"DAO", dc.createDAO());
}
},
],
});