wisemapping-open-source/mindplot/src/main/javascript/TopicFeature.js

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JavaScript
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/*
* Copyright [2011] [wisemapping]
*
* Licensed under WiseMapping Public License, Version 1.0 (the "License").
* It is basically the Apache License, Version 2.0 (the "License") plus the
* "powered by wisemapping" text requirement on every single page;
* you may not use this file except in compliance with the License.
* You may obtain a copy of the license at
*
* http://www.wisemapping.org/license
*
* 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.
*/
mindplot.TopicFeature = {
Icon: {
id:mindplot.model.IconModel.FEATURE_TYPE,
model: mindplot.model.IconModel,
icon : mindplot.ImageIcon
},
Link: {
id: mindplot.model.LinkModel.FEATURE_TYPE,
model: mindplot.model.LinkModel,
icon : mindplot.LinkIcon
},
Note: {
id: mindplot.model.NoteModel.FEATURE_TYPE,
model: mindplot.model.NoteModel,
icon : mindplot.NoteIcon
},
isSupported : function(id) {
return mindplot.TopicFeature._featuresMetadataById.some(function(elem) {
return elem.id == id;
});
},
createModel : function(id, topic, attributes) {
$assert(id, 'type can not be null');
$assert(topic, 'topic can not be null');
$assert(attributes, 'attributes can not be null');
var model = mindplot.TopicFeature._featuresMetadataById.filter(function(elem) {
return elem.id == id;
})[0].model;
return new model(topic, attributes);
},
createIcon : function(topic, model) {
$assert(topic, 'topic can not be null');
$assert(model, 'model can not be null');
var icon = mindplot.TopicFeature._featuresMetadataById.filter(function(elem) {
return elem.id == model.getType();
})[0].icon;
return new icon(topic, model);
}
};
mindplot.TopicFeature._featuresMetadataById = [mindplot.TopicFeature.Icon,mindplot.TopicFeature.Link,mindplot.TopicFeature.Note]