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/*****************************************************************************
 * Copyright (c) 2009 CEA LIST & LIFL
 *
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *  Cedric Dumoulin  Cedric.dumoulin@lifl.fr - Initial API and implementation
 *
 *****************************************************************************/
package org.eclipse.papyrus.infra.core.sasheditor.internal;


/**
 * Visitor used to show the status of the different Tiles composing the sash system.
 *
 * @author dumoulin
 *
 */
@SuppressWarnings("unchecked")
public class ShowPartStatusVisitor extends PartVisitor {

	int level = 1;

	/**
	 * @param tile
	 */

	@Override
	public boolean accept(RootPart tile) {
		indent();
		tile.showStatus();
		// System.out.println( "root:" + tile );
		level++;
		super.accept(tile);
		level--;
		return true;
	}

	/**
	 *
	 */
	private void indent() {
		if (level < 1) {
			// error
			return;
		}

		for (int i = 0; i < level - 1; i++) {
			System.out.print("|   "); //$NON-NLS-1$
		}
		// last segment
		System.out.print("+ "); //$NON-NLS-1$
	}

	/**
	 * @param tile
	 */
	@Override
	public boolean accept(SashPanelPart tile) {
		indent();
		tile.showStatus();
		// System.out.println( "sash:" + tile );
		level++;
		super.accept(tile);
		level--;
		return true;
	}

	/**
	 * @param tile
	 */
	@Override
	public boolean accept(TabFolderPart tile) {
		indent();
		tile.showStatus();
		// System.out.println( "folder:" + tile );
		level++;
		super.accept(tile);
		level--;
		return true;
	}

	/**
	 * @param tile
	 */
	@Override
	public boolean accept(EditorPart tile) {
		indent();
		tile.showStatus();
		// System.out.println( "editor:" + tile );
		level++;
		super.accept(tile);
		level--;
		return true;
	}

	/**
	 * @param tile
	 */
	@Override
	public boolean accept(ComponentPart tile) {
		indent();
		tile.showStatus();
		// System.out.println( "editor:" + tile );
		level++;
		super.accept(tile);
		level--;
		return true;
	}


}

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