CopyHandler.java example

Explorer
Eclipse-EGit-master
- egit-master
/*******************************************************************************
 * Copyright (C) 2012, Mathias Kinzler <mathias.kinzler@sap.com>
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *******************************************************************************/
package org.eclipse.egit.ui.internal.reflog.command;


import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.jgit.lib.ObjectId;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.revwalk.RevCommit;
import org.eclipse.swt.dnd.Clipboard;
import org.eclipse.swt.dnd.TextTransfer;
import org.eclipse.swt.dnd.Transfer;

/**
 * Copy to clipboard handler
 */
public class CopyHandler extends AbstractReflogCommandHandler {

	@Override
	public Object execute(ExecutionEvent event) throws ExecutionException {
		Repository repo = getRepository(event);
		RevCommit commit = getSelectedCommit(event, repo);
		if (commit != null) {
			Clipboard clipboard = new Clipboard(null);
			try {
				TextTransfer textTransfer = TextTransfer.getInstance();
				Transfer[] transfers = new Transfer[] { textTransfer };
				Object[] data = new Object[] { ObjectId.toString(commit) };
				clipboard.setContents(data, transfers);
			} finally {
				clipboard.dispose();
			}
		}
		return null;
	}
}