/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
package org.apache.isis.viewer.dnd.awt;
import org.apache.isis.core.commons.debug.DebuggableWithTitle;
import org.apache.isis.viewer.dnd.view.View;
import org.apache.isis.viewer.dnd.view.base.AbstractView;
import org.apache.isis.viewer.dnd.view.content.NullContent;
import org.apache.isis.viewer.dnd.view.debug.DebugView;
public class OverlayDebugFrame extends DebugFrame {
private static final long serialVersionUID = 1L;
private final XViewer viewer;
public OverlayDebugFrame(final XViewer viewer) {
super();
this.viewer = viewer;
}
@Override
protected DebuggableWithTitle[] getInfo() {
final View overlay = viewer.getOverlayView();
final DebugView debugView = new DebugView(overlay == null ? new EmptyView() : overlay);
return new DebuggableWithTitle[] { debugView };
}
class EmptyView extends AbstractView {
public EmptyView() {
super(new NullContent());
}
}
}