/*
 * (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.dm.view.controller;

import java.io.File;
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.foundation.dm.DMObject;
import org.openflexo.selection.FlexoClipboard;
import org.openflexo.selection.PastingGraphicalContext;

/**
 * DMClipboard is intented to be the object working with the DMSelectionManager and storing copied, cut and pasted objects.
 * 
 * @author sguerin
 */
public class DMClipboard extends FlexoClipboard {

	private static final Logger logger = Logger.getLogger(DMClipboard.class.getPackage().getName());

	private DMObject _clipboardData;

	public DMClipboard(DMSelectionManager aSelectionManager, JMenuItem copyMenuItem, JMenuItem pasteMenuItem, JMenuItem cutMenuItem) {
		super(aSelectionManager, copyMenuItem, pasteMenuItem, cutMenuItem);
	}

	@Override
	protected void performSelectionPaste(FlexoModelObject pastingContext, PastingGraphicalContext graphicalContext) {
		logger.warning("Pasting " + _clipboardData + " not implemented");
	}

	@Override
	protected boolean isCurrentSelectionValidForCopy(Vector currentlySelectedObjects) {
		if (currentlySelectedObjects == null || currentlySelectedObjects.size() == 0) {
			return false;
		}
		return true;
	}

	@Override
	protected boolean performCopyOfSelection(Vector currentlySelectedObjects) {
		logger.warning("Copy not implemented");
		return true;
	}

	protected boolean isTargetValidForPasting(JComponent targetContainer) {
		return false;
	}

	protected void exportClipboardToPalette(File paletteDirectory, String newPaletteElementName) {
		if (logger.isLoggable(Level.WARNING)) {
			logger.warning("Sorry, exporting clipboard not implemented.");
		}
	}
}