com.netxforge.screens.editing.base.tables.OpenTreeViewer.java Source code

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Here is the source code for com.netxforge.screens.editing.base.tables.OpenTreeViewer.java

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/*******************************************************************************
 * Copyright (c) Sep 14, 2012 NetXForge.
 * 
 * This program 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.
 * 
 * This program 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/>
 * 
 * Contributors: Christophe Bouhier - initial API and implementation and/or
 * initial documentation
 *******************************************************************************/
package com.netxforge.screens.editing.base.tables;

import org.eclipse.jface.viewers.TreePath;
import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.jface.viewers.ViewerRow;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Item;
import org.eclipse.swt.widgets.Tree;
import org.eclipse.swt.widgets.Widget;

/**
 * A TreeViewer exposing some internal methods needed for additional tree functionality. 
 * @author Christophe
 *
 */
public class OpenTreeViewer extends TreeViewer {

    public OpenTreeViewer(Composite parent) {
        super(parent);
    }

    public OpenTreeViewer(Composite parent, int style) {
        super(parent, style);
    }

    public OpenTreeViewer(Tree tree) {
        super(tree);
    }

    // Exposing API. 
    public ViewerRow getViewerRowFromItemExposed(Widget item) {
        return this.getViewerRowFromItem(item);
    }

    public TreePath getTreePathFromItemExposed(Item item) {
        return this.getTreePathFromItem(item);
    }

}