// Copyright © 2010-2013 ENS de Lyon.
// Copyright © 2007-2010 ENS de Lyon, CNRS, INRP, University of
// Lyon 2, University of Franche-Comté, University of Nice
// Sophia Antipolis, University of Paris 3.
// 
// The TXM platform 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 2 of the License, or (at your option) any
// later version.
// 
// The TXM platform 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 the TXM platform. If not, see
// http://www.gnu.org/licenses.
// 
// 
// 
// $LastChangedDate:$
// $LastChangedRevision:$
// $LastChangedBy:$ 
//


import org.eclipse.jface.action.Action;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.actions.ActionFactory.IWorkbenchAction;
import org.txm.concordance.rcp.editors.ConcordanceEditor;
import org.txm.rcp.RCPMessages;
import org.txm.rcp.commands.link.ConcordanceToIndex;

// TODO: Auto-generated Javadoc
/**
 * use the line selection to compute an index.
 */
public class ComputeIndexFromLines extends Action implements IWorkbenchAction {

	/** The Constant ID. */
	private static final String ID = "org.txm.rcp.editors.concordances.computecoocfromconclines"; //$NON-NLS-1$
	
	/** The window. */
	private IWorkbenchWindow window;
	
	/** The concordance editor. */
	private ConcordanceEditor concordanceEditor;

	/**
	 * Instantiates a new compute index from lines.
	 *
	 * @param window the window
	 * @param concordanceEditor the concordance editor
	 */
	public ComputeIndexFromLines(IWorkbenchWindow window,
			ConcordanceEditor concordanceEditor) {
		this.window = window;
		this.concordanceEditor = concordanceEditor;
		setId(ID);
		setText(RCPMessages.ComputeIndexFromLines_0);
		setToolTipText(RCPMessages.ComputeIndexFromLines_0);
	}

	/* (non-Javadoc)
	 * @see org.eclipse.ui.actions.ActionFactory.IWorkbenchAction#dispose()
	 */
	@Override
	public void dispose() {
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.action.Action#run()
	 */
	@Override
	public void run() {
		TableViewer table = concordanceEditor.getLineTableViewer();
		ConcordanceToIndex.link(concordanceEditor,
				(IStructuredSelection) table.getSelection());
	}
}