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globalNode.js
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globalNode.js
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/**
*
* Copyright 2016 Netflix, Inc.
*
* 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.
*
*/
import Node from '../base/node';
import FocusedNodeView from '../focused/focusedNodeView';
class GlobalNode extends Node {
constructor (node, entryNode) {
node.size = node.size || 120;
super(node, 'global', entryNode);
this.refreshLoaded();
}
isInteractive () {
return this.nodes && this.nodes.length > 0;
}
isDraggable () {
return true;
}
refreshLoaded () {
this.loaded = this.isEntryNode() || (this.nodes && this.nodes.length > 0);
}
invalidateIncomingVolume () {
super.invalidateIncomingVolume();
this.refreshLoaded();
}
invalidateOutgoingVolume () {
super.invalidateOutgoingVolume();
this.refreshLoaded();
}
render () {
this.view = new FocusedNodeView(this);
}
}
export default GlobalNode;