/*******************************************************************************
* 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.monitors;
import gov.nasa.arc.mct.components.AbstractComponent;
import gov.nasa.arc.mct.gui.ActionContext;
import gov.nasa.arc.mct.gui.CompositeAction;
import gov.nasa.arc.mct.gui.View;
import gov.nasa.arc.mct.gui.housing.MCTHousing;
import gov.nasa.arc.mct.gui.impl.ActionContextImpl;
import gov.nasa.arc.mct.components.DetectGraphicsDevices;
import java.awt.GraphicsConfiguration;
import java.awt.event.ActionEvent;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import javax.swing.AbstractAction;
import javax.swing.Action;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@SuppressWarnings("serial")
public class OpenMultipleMonitorsObjectsAction extends CompositeAction {
@SuppressWarnings("unused")
private static final Logger logger = LoggerFactory.getLogger(OpenMultipleMonitorsObjectsAction.class);
private ActionContextImpl actionContext;
public OpenMultipleMonitorsObjectsAction() {
super(DetectGraphicsDevices.DEFAULT_MULTIPLE_MONITOR_TEXT);
}
@Override
public void actionPerformed(ActionEvent e) {
//do nothing in main action class
}
private class SubMultipleMonitorsObjectsAction extends AbstractAction {
@SuppressWarnings("unused")
private ActionContextImpl actionContextImpl;
private String graphicsDeviceName;
public SubMultipleMonitorsObjectsAction(String graphicsDeviceName, ActionContextImpl actionContextImpl) {
putValue(Action.NAME, graphicsDeviceName);
// For MacOS and Windows-based platform it's "\DisplayN", N is a number
if (DetectGraphicsDevices.isMac() || DetectGraphicsDevices.isWindows()) {
graphicsDeviceName = graphicsDeviceName.replace(DetectGraphicsDevices.PROPER_DEVICE_NAME_PREFIX, "Display");
}
// For UNIX/Linux OS platform, need to revert back to original display name (e.g. ":0.0", ":0.1", etc.)
if (DetectGraphicsDevices.isUnixLinux()) {
graphicsDeviceName = graphicsDeviceName.replace(DetectGraphicsDevices.PROPER_DEVICE_NAME_PREFIX, "");
graphicsDeviceName = ":0." + graphicsDeviceName;
}
this.graphicsDeviceName = graphicsDeviceName;
this.actionContextImpl = actionContextImpl;
}
@Override
public void actionPerformed(ActionEvent e) {
Collection<View> viewManifestations = actionContext.getSelectedManifestations();
for (View viewManif : viewManifestations) {
AbstractComponent component = viewManif.getManifestedComponent();
GraphicsConfiguration graphicsConfig = DetectGraphicsDevices.getInstance().getSingleGraphicDeviceConfig(this.graphicsDeviceName);
component.open(graphicsConfig);
}
}
}
@Override
public boolean canHandle(ActionContext context) {
actionContext = (ActionContextImpl) context;
String targetDeviceNameID = actionContext.getTargetHousing().getHostedFrame().getGraphicsConfiguration().getDevice().getIDstring();
ArrayList<String> graphicsDeviceNames = DetectGraphicsDevices.getInstance().getGraphicDeviceNames();
List<Action> subActions = new ArrayList<Action>(graphicsDeviceNames.size());
for (String graphicsDeviceName : graphicsDeviceNames) {
if (!graphicsDeviceName.equals(targetDeviceNameID)) {
// For MacOS and Windows-based platform it's "\DisplayN", N is a number
if (DetectGraphicsDevices.isMac() || DetectGraphicsDevices.isWindows()) {
graphicsDeviceName = graphicsDeviceName.replace("\\Display", DetectGraphicsDevices.PROPER_DEVICE_NAME_PREFIX);
}
// For UNIX/Linux OS platform specific display environment variables (:0.0, :0.1, :0.N, where N is a number)
if (DetectGraphicsDevices.isUnixLinux() && graphicsDeviceName.contains(":0.")) {
graphicsDeviceName = DetectGraphicsDevices.PROPER_DEVICE_NAME_PREFIX + graphicsDeviceName.replace(":0.", "");
}
subActions.add(new SubMultipleMonitorsObjectsAction(graphicsDeviceName, actionContext));
}
}
setActions(subActions.toArray(new Action[subActions.size()]));
return ((actionContext.getSelectedManifestations().size() == 1) &&
(DetectGraphicsDevices.getInstance().getNumberGraphicsDevices() > DetectGraphicsDevices.MINIMUM_MONITOR_CHECK ? true : false));
}
@Override
public boolean isEnabled() {
boolean checkTargetComponent = false;
boolean checkTargetHousing = false;
MCTHousing targetHousing = actionContext.getTargetHousing();
checkTargetHousing = (targetHousing == null) ? false : true;
AbstractComponent targetComponent = actionContext.getTargetComponent();
checkTargetComponent = (targetComponent == null) ? false : true;
if (targetComponent.equals(targetHousing.getWindowComponent()))
checkTargetComponent = false;
return (checkTargetComponent && checkTargetHousing &&
(DetectGraphicsDevices.getInstance().getNumberGraphicsDevices() > DetectGraphicsDevices.MINIMUM_MONITOR_CHECK));
}
}