foam-framework
Version:
MVC metaprogramming framework
77 lines (73 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: 'AudioGSnippet',
package: 'foam.navigator.views',
extends: 'foam.navigator.views.GSnippet',
requires: [
'foam.navigator.views.GSnippetMetadata',
'foam.navigator.views.GSnippetMetadatum',
'foam.navigator.views.AudioView',
'foam.navigator.types.AudioSource'
],
properties: [
{
name: 'title',
defaultValueFn: function() {
return this.data && this.data.title || 'Audio';
}
},
{
name: 'metadata',
view: 'foam.navigator.views.GSnippetMetadata',
defaultValueFn: function() {
if ( ! this.data ) return [];
var basicMetadata = this.data.labels.map(function(label) {
return this.GSnippetMetadatum.create({ text: label });
}.bind(this));
var audioMetadata = [];
var sources = this.AudioSource.isInstance(this.data.audioData) ?
[this.data.audioData] :
(this.data.audioData && this.data.audioData.sources || []);
if ( sources )
audioMetadata.push(this.GSnippetMetadatum.create({
view: this.AudioView.create({
data: this.data,
defaultControls: false
})
}));
var nameMap = {
creator: 'Artist',
collection: 'Album'
};
for ( var key in nameMap ) {
if ( nameMap.hasOwnProperty(key) && this.data[key] )
audioMetadata.push(this.GSnippetMetadatum.create({
text: nameMap[key] + ': ' + this.data[key]
}));
}
return audioMetadata.concat(basicMetadata);
}
},
{
name: 'snippet',
defaultValueFn: function() {
return this.data && this.data.name || 'Musical selection';
}
}
]
});