foam-framework
Version:
MVC metaprogramming framework
88 lines (83 loc) • 2.39 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
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
CLASS({
name: 'ComponentNameBuilder',
package: 'foam.ui.polymer.gen',
extends: 'foam.ui.polymer.gen.ComponentBuilderBase',
imports: [
'componentDAO as dao',
'parser',
'filterNodes',
'getNodeAttribute'
],
properties: [
{
model_: 'StringArrayProperty',
name: 'provides',
factory: function() {
return ['tagName', 'name', 'extends'];
}
},
{
model_: 'StringArrayProperty',
name: 'listensTo',
factory: function() {
return ['source'];
}
}
],
methods: [
{
name: 'init',
code: function() {
this.run();
return this.SUPER();
}
},
{
name: 'run',
code: function() {
var node = this.filterNodes(
this.parser.parseString(this.comp.source),
function(node) {
return node.nodeName === 'polymer-element';
})[0];
if ( ! node ) return;
var tagName = this.getNodeAttribute(node, 'name');
if ( ! tagName ) return;
var extendsTagName = this.getNodeAttribute(node, 'extends');
this.comp.tagName = tagName;
this.comp.name = this.getComponentName(tagName);
if ( extendsTagName )
this.comp.extends = this.getComponentName(extendsTagName);
this.dao.put(this.comp);
}
},
{
name: 'getComponentName',
code: function(tagName) {
var name = tagName.charAt(0).toUpperCase() + tagName.slice(1);
while ( name.indexOf('-') >= 0 ) {
name = name.slice(0, name.indexOf('-')) +
name.charAt(name.indexOf('-') + 1).toUpperCase() +
name.slice(name.indexOf('-') + 2);
}
return name;
}
}
]
});