foam-framework
Version:
MVC metaprogramming framework
75 lines (62 loc) • 2 kB
JavaScript
/**
* @license
* Copyright 2014 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({
package: 'foam.ui',
name: 'HelpView',
extends: 'foam.ui.View',
documentation: function() {/* A display-only on-line help view. */},
properties: [
{
name: 'model',
type: 'Model'
}
],
methods: {
// TODO: make this a template?
toHTML: function() {
var model = this.model;
var out = [];
out.push('<div id="' + this.id + '" class="helpView">');
out.push('<div class="intro">');
out.push(model.help);
out.push('</div>');
var properties = model.getRuntimeProperties();
for ( var i = 0 ; i < properties.length ; i++ ) {
var prop = properties[i];
if ( prop.hidden ) continue;
out.push('<div class="label">');
out.push(prop.label);
out.push('</div><div class="text">');
if ( prop.subType /*&& value instanceof Array*/ && prop.type.indexOf('[') != -1 ) {
var subModel = this.X[prop.subType];
if ( ! Model.isInstance(subModel) ) {
out.push(prop.subType);
} else {
var subView = this.model_.create({model: subModel});
if ( subModel != model )
out.push(subView.toHTML());
}
} else {
out.push(prop.help);
}
out.push('</div>');
}
out.push('</div>');
return out.join('');
}
}
});