source: trunk/gli/src/org/greenstone/gatherer/collection/CollectionTree.java@ 8853

/**
 *############################################################################
 * A component of the Greenstone Librarian Interface, part of the Greenstone
 * digital library suite from the New Zealand Digital Library Project at the
 * University of Waikato, New Zealand.
 *
 * Author: Michael Dewsnip, NZDL Project, University of Waikato, NZ
 *
 * Copyright (C) 2004 New Zealand Digital Library Project
 *
 * 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 2 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, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *############################################################################
 */

package org.greenstone.gatherer.collection;

import java.awt.*;
import javax.swing.*;
import org.greenstone.gatherer.gui.tree.DragTree;
import org.greenstone.gatherer.gui.tree.DragTreeCellRenderer;


public class CollectionTree
    extends DragTree
{
    public CollectionTree(String name, CollectionTreeModel collection_tree_model, boolean mixed_selection)
    {
    super(name, collection_tree_model, mixed_selection);
    setCellRenderer(new CollectionTreeCellRenderer());
    }


    private class CollectionTreeCellRenderer
    extends DragTreeCellRenderer
    {
    public Component getTreeCellRendererComponent(JTree tree, Object value, boolean sel, boolean expanded, boolean leaf, int row, boolean hasFocus)
    {
        JLabel tree_cell = (JLabel) super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf, row, hasFocus);

        // Mark explodable files with a different icon
        if (value instanceof CollectionTreeNode && ((CollectionTreeNode) value).isExplodable()) {
        tree_cell.setIcon(CollectionTreeNode.GREEN_FILE);
        }

        return tree_cell;
    }
    }
}