/*
 * This file is part of muCommander, http://www.mucommander.com
 * Copyright (C) 2002-2016 Maxence Bernard
 *
 * muCommander 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.
 *
 * muCommander 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.mucommander.ui.action.impl;

import java.awt.event.KeyEvent;
import java.util.Map;

import javax.swing.KeyStroke;

import com.mucommander.commons.file.util.FileSet;
import com.mucommander.ui.action.AbstractActionDescriptor;
import com.mucommander.ui.action.ActionCategory;
import com.mucommander.ui.action.ActionDescriptor;
import com.mucommander.ui.action.ActionFactory;
import com.mucommander.ui.action.MuAction;
import com.mucommander.ui.dnd.ClipboardSupport;
import com.mucommander.ui.dnd.TransferableFileSet;
import com.mucommander.ui.main.MainFrame;

/**
 * This action copies the file base name(s) (without extension) of the currently selected / marked files(s) to the system clipboard.
 *
 * @author Chen Rozenes
 */
public class CopyFileBaseNamesAction extends SelectedFilesAction {

	public CopyFileBaseNamesAction(MainFrame mainFrame, Map<String, Object> properties) {
		super(mainFrame, properties);
	}

	@Override
	public void performAction(FileSet files) {
        // Create a TransferableFileSet and make DataFlavour.stringFlavor (text) the only DataFlavour supported
        TransferableFileSet tfs = new TransferableFileSet(files);

        // Disable unwanted data flavors
        tfs.setJavaFileListDataFlavorSupported(false);
        tfs.setTextUriFlavorSupported(false);
        // Note: not disabling this flavor would throw an exception because the flavor data is not serializable
        tfs.setFileSetDataFlavorSupported(false);

        // Transfer filenames, not file paths
        tfs.setStringDataFlavourTransfersFilename(true);
        
        // Transfer base names (filename without its extension)
        tfs.setStringDataFlavourTransfersFileBaseName(true);

        ClipboardSupport.setClipboardContents(tfs);

	}

	@Override
	public ActionDescriptor getDescriptor() {
		return new Descriptor();
	}

	public static class Factory implements ActionFactory {

		public MuAction createAction(MainFrame mainFrame, Map<String, Object> properties) {
			return new CopyFileBaseNamesAction(mainFrame, properties);
		}
	}

	public static class Descriptor extends AbstractActionDescriptor {
		public static final String ACTION_ID = "CopyFileBaseNames";

		public String getId() {	return ACTION_ID; }

		public ActionCategory getCategory() { return ActionCategory.SELECTION; }

		public KeyStroke getDefaultAltKeyStroke() {	return null; }

		public KeyStroke getDefaultKeyStroke() { return KeyStroke.getKeyStroke(KeyEvent.VK_C, KeyEvent.ALT_DOWN_MASK | KeyEvent.CTRL_DOWN_MASK); }
	}

}