mojito
Version:
Mojito provides an architecture, components and tools for developers to build complex web applications faster.
107 lines (81 loc) • 3.17 kB
JavaScript
/*
* Copyright (c) 2011-2013, Yahoo! Inc. All rights reserved.
* Copyrights licensed under the New BSD License.
* See the accompanying LICENSE file for terms.
*/
/*jslint anon:true, sloppy:true, nomen:true*/
/*global YUI*/
YUI.add('HTMLFrameMojit', function (Y, NAME) {
'use strict';
Y.namespace('mojito.controllers')[NAME] = {
index: function (ac) {
this.__call(ac);
},
__call: function (ac) {
this._renderChild(ac, function (data, meta) {
// meta.assets from child should be piped into
// the frame's assets before doing anything else.
ac.assets.addAssets(meta.assets);
if (ac.config.get('deploy') === true) {
ac.deploy.constructMojitoClientRuntime(ac.assets,
meta.binders);
}
// we don't care much about the views specified in childs
// and for the parent, we have a fixed one.
meta.view = {
name: 'index'
};
// 1. mixing bottom and top fragments from assets into
// the template data, along with title and mojito version.
// 2. mixing meta with child metas, along with some extra
// headers.
ac.done(
Y.merge(data, ac.assets.renderLocations(), {
title: ac.config.get('title') || 'Powered by Mojito',
mojito_version: Y.mojito.version
}),
Y.mojito.util.metaMerge(meta, {
http: {
headers: {
'content-type': 'text/html; charset="utf-8"'
}
}
}, true)
);
});
},
/**
* Renders a child mojit based on a config called "child" and
* the "assets" collection specified in the specs.
* @method _renderChild
* @protected
* @param {Object} ac Action Context Object.
* @param {Function} callback The callback.
*/
_renderChild: function (ac, callback) {
// Grab the "child" from the config an add it as the
// only item in the "children" map.
var child = ac.config.get('child'),
cfg;
// Map the action to the child if the action
// is not specified as part of the child config.
child.action = child.action || ac.action;
// Create a config object for the composite addon
cfg = {
children: {
child: child
},
assets: ac.config.get('assets')
};
// Now execute the child as a composite
ac.composite.execute(cfg, callback);
}
};
}, '0.1.0', {requires: [
'mojito',
'mojito-util',
'mojito-assets-addon',
'mojito-deploy-addon',
'mojito-config-addon',
'mojito-composite-addon'
]});