/*
* (c) Copyright 2010-2011 AgileBirds
*
* This file is part of OpenFlexo.
*
* OpenFlexo is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* OpenFlexo is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
*
*/
package org.openflexo.vpm.controller;
import java.util.Vector;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JComponent;
import javax.swing.JMenuItem;
import org.openflexo.foundation.FlexoModelObject;
import org.openflexo.localization.FlexoLocalization;
import org.openflexo.selection.FlexoClipboard;
import org.openflexo.selection.PastingGraphicalContext;
import org.openflexo.view.controller.FlexoController;
/**
* XXXClipboard is intented to be the object working with the XXXSelectionManager and storing copied, cutted and pasted objects. Handled
* objects are instances implementing {@link org.openflexo.selection.SelectableView}.
*
* @author yourname
*/
public class VPMClipboard extends FlexoClipboard {
private static final Logger logger = Logger.getLogger(VPMClipboard.class.getPackage().getName());
protected VPMSelectionManager _xxxSelectionManager;
public VPMClipboard(VPMSelectionManager aSelectionManager, JMenuItem copyMenuItem, JMenuItem pasteMenuItem, JMenuItem cutMenuItem) {
super(aSelectionManager, copyMenuItem, pasteMenuItem, cutMenuItem);
_xxxSelectionManager = aSelectionManager;
resetClipboard();
}
public VPMSelectionManager getSelectionManager() {
return _xxxSelectionManager;
}
public VPMController getCEDController() {
return getSelectionManager().getCEDController();
}
@Override
public boolean performSelectionPaste() {
if (_isPasteEnabled) {
return super.performSelectionPaste();
} else {
if (logger.isLoggable(Level.FINE)) {
logger.fine("Sorry, PASTE disabled");
}
return false;
}
}
@Override
protected void performSelectionPaste(FlexoModelObject pastingContext, PastingGraphicalContext graphicalContext) {
JComponent targetContainer = graphicalContext.targetContainer;
if (isTargetValidForPasting(targetContainer)) {
if (logger.isLoggable(Level.FINE)) {
logger.fine("Paste is legal");
// Handle paste here
}
} else {
FlexoController.notify(FlexoLocalization.localizedForKey("cannot_paste_at_this_place_wrong_level"));
if (logger.isLoggable(Level.FINE)) {
logger.fine("Paste is NOT legal");
}
}
}
@Override
protected boolean isCurrentSelectionValidForCopy(Vector currentlySelectedObjects) {
return getSelectionManager().getSelectionSize() > 0;
}
protected void resetClipboard() {
}
/**
* Selection procedure for copy
*/
@Override
protected boolean performCopyOfSelection(Vector currentlySelectedObjects) {
resetClipboard();
// Put some code here
// _clipboardData = ....
return true;
}
protected boolean isTargetValidForPasting(JComponent targetContainer) {
// Put some code here
return false;
}
}