Laboratoire ICAR » Plateforme TXM

// 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.

// 

// 

// 

// $LastChangedDate:$

// $LastChangedRevision:$

// $LastChangedBy:$ 

//

package org.txm.rcpapplication.commands.function;

import org.eclipse.core.commands.AbstractHandler;

import org.eclipse.core.commands.ExecutionEvent;

import org.eclipse.core.commands.ExecutionException;

import org.eclipse.jface.viewers.IStructuredSelection;

import org.eclipse.ui.IWorkbenchPage;

import org.eclipse.ui.handlers.HandlerUtil;

import org.txm.Toolbox;

import org.txm.index.rcp.editors.IndexEditorInput;

import org.txm.rcpapplication.TXMWindows;

import org.txm.rcpapplication.editors.dictionnary.DictionnaryEditor;

import org.txm.searchengine.cqp.corpus.Corpus;

// TODO: Auto-generated Javadoc

/**

 * Compute a Lexicon used it to create a Index (object) then open it in the

 * DictionnaryEditor @ author mdecorde.

 */

public class ComputeLexicon extends AbstractHandler {

	/* (non-Javadoc)

	 * @see org.eclipse.core.commands.AbstractHandler#execute(org.eclipse.core.commands.ExecutionEvent)

	 */

	@Override

	public Object execute(ExecutionEvent event) throws ExecutionException {

		if (!Toolbox.isSearchEngineInitialized()) return false;

		//window = HandlerUtil.getActiveWorkbenchWindow(event);

		IStructuredSelection selection = (IStructuredSelection) HandlerUtil.getCurrentSelection(event);

		assert (selection.getFirstElement() instanceof Corpus);

		final Corpus corpus = (Corpus) selection.getFirstElement();

		openEditor(corpus);

		return null;

	}

	public static boolean openEditor(Corpus corpus) {

		if (!Toolbox.isSearchEngineInitialized()) return false;

		IWorkbenchPage page = TXMWindows.getActiveWindow().getActivePage();

		IndexEditorInput editorInput = new IndexEditorInput(corpus);

		DictionnaryEditor voceditor;

		try {

			voceditor = (DictionnaryEditor) page.openEditor(editorInput,

							"org.txm.rcpapplication.editors.dictionnary.DictionnaryEditor"); //$NON-NLS-1$

			voceditor.compute();

			// voceditor.initializeFields();

			 return true;

		} catch (Exception e) {

			// TODO Auto-generated catch block

			org.txm.rcpapplication.utils.Logger.printStackTrace(e);

		} 

		 return false;

	}

}

import org.txm.searchengine.cqp.corpus.Lexicon;

import org.txm.rcpapplication.views.corpora.CorporaView;

import org.txm.utils.FileCopy;