/*******************************************************************************
* Mission Control Technologies, Copyright (c) 2009-2012, United States Government
* as represented by the Administrator of the National Aeronautics and Space
* Administration. All rights reserved.
*
* The MCT platform is 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.
*
* MCT includes source code licensed under additional open source licenses. See
* the MCT Open Source Licenses file included with this distribution or the About
* MCT Licenses dialog available at runtime from the MCT Help menu for additional
* information.
*******************************************************************************/
package gov.nasa.arc.mct.gui.formatting.actions;
import gov.nasa.arc.mct.components.AbstractComponent;
import gov.nasa.arc.mct.gui.ActionContext;
import gov.nasa.arc.mct.gui.ContextAwareAction;
import gov.nasa.arc.mct.gui.housing.MCTHousing;
import gov.nasa.arc.mct.gui.impl.ActionContextImpl;
import java.awt.event.ActionEvent;
import javax.swing.Action;
@SuppressWarnings("serial")
public class ShowCanvasTitleBarAction extends ContextAwareAction {
ActionContextImpl actionContext;
public ShowCanvasTitleBarAction() {
super("Center Panel Title Bar");
}
@Override
public void actionPerformed(ActionEvent e) {
boolean isSelected = ((Boolean)getValue(Action.SELECTED_KEY)).booleanValue();
if (isSelected) {
actionContext.getTargetHousing().getContentArea().showCanvasTitle(true);
putValue(Action.SELECTED_KEY, false);
} else {
actionContext.getTargetHousing().getContentArea().showCanvasTitle(false);
putValue(Action.SELECTED_KEY, true);
}
}
@Override
public boolean canHandle(ActionContext context) {
actionContext = (ActionContextImpl) context;
AbstractComponent component = actionContext.getTargetComponent();
if (component == null)
return false;
MCTHousing targetHousing = actionContext.getTargetHousing();
if (targetHousing == null || targetHousing.getContentArea() == null)
return false;
putValue(Action.SELECTED_KEY, targetHousing.getContentArea().isTitleBarShowing());
return true;
}
@Override
public boolean isEnabled() {
return true;
}
}