/*FreeMind - A Program for creating and viewing Mindmaps
 *Copyright (C) 2000-2001  Joerg Mueller <joergmueller@bigfoot.com>
 *See COPYING for Details
 *
 *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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */


package freemind.view;

import freemind.modes.MindMap;
import freemind.modes.Mode;
import freemind.modes.ModeController;
import freemind.view.mindmapview.MapView;

/**
 * This class is the key to one Model/View bundle which represents one map.
 */
public class MapModule {
	private String name;
	private MindMap model;
	private MapView view;
	private Mode mode;
	private ModeController modeController;
	/** Contains an extension if a map with same file name is already opened. */
	private String displayName;
	private static int unnamedMapsNumber = 1;// used to give unique names to
												// maps

	public MapModule(MindMap model, MapView view, Mode mode,
			ModeController modeController) {
		this.model = model;
		this.view = view;
		this.mode = mode;
		this.modeController = modeController;
		modeController.setView(view);
	}

	/**
	 * Returns the String that is used to identify this map. Important: If the
	 * String is changed, other component (ie Controller) must be notified.
	 */
	public String toString() {
		if (name == null) {
			rename();
		}
		return name;
	}

	public void rename() {
		if (getModel().toString() != null) {
			name = getModel().toString();
		} else {
			name = mode.getController().getFrame().getResourceString("mindmap")
					+ unnamedMapsNumber++;
		}
	}

	public MindMap getModel() {
		return model;
	}

	public MapView getView() {
		return view;
	}

	public Mode getMode() {
		return mode;
	}

	public void setName(String name) {
		this.name = name;
	}

	public ModeController getModeController() {
		return modeController;
	}

	public String getName() {
		return name;
	}

	public String getDisplayName() {
		return displayName;
	}

	public void setDisplayName(String pDisplayName) {
		displayName = pDisplayName;
	}
}