/*=============================================================================#
 # Copyright (c) 2010-2016 Stephan Wahlbrink (WalWare.de) and others.
 # 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
 # 
 # Contributors:
 #     Stephan Wahlbrink - initial API and implementation
 #=============================================================================*/

package de.walware.statet.r.internal.ui.dataeditor;

import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;

import de.walware.ecommons.waltable.NatTable;
import de.walware.ecommons.waltable.copy.CopyToClipboardCommand;

import de.walware.statet.r.ui.dataeditor.RDataTableComposite;


public class CopyDataHandler extends AbstractHandler {
	
	
	private final RDataTableComposite fTableComposite;
	
	
	public CopyDataHandler(final RDataTableComposite tableProvider) {
		this.fTableComposite= tableProvider;
	}
	
	
	@Override
	public void setEnabled(final Object evaluationContext) {
//		final NatTable table= tableProvider.getNatTable();
//		setBaseEnabled(table != null && !table.isDisposed());
	}
	
	@Override
	public Object execute(final ExecutionEvent event) throws ExecutionException {
		final NatTable table= this.fTableComposite.getTable();
		if (table != null) {
			table.doCommand(new CopyToClipboardCommand(", ", "\n", table.getConfigRegistry()));
		}
		return null;
	}
	
}