/*FreeMind - A Program for creating and viewing Mindmaps
 *Copyright (C) 2000-2006 Joerg Mueller, Daniel Polansky, Christian Foltin, Dimitri Polivaev and others.
 *
 *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.
 */
/*
 * Created on 29.01.2006
 * Created by Dimitri Polivaev
 */
package freemind.modes.mindmapmode.attributeactors;

import freemind.controller.actions.generated.instance.SetAttributeColumnWidthElementaryAction;
import freemind.controller.actions.generated.instance.XmlAction;
import freemind.modes.attributes.NodeAttributeTableModel;
import freemind.modes.mindmapmode.MindMapController;
import freemind.modes.mindmapmode.actions.xml.AbstractActorXml;
import freemind.modes.mindmapmode.actions.xml.ActionPair;

public class SetAttributeColumnWidthActor extends AbstractActorXml {

	public SetAttributeColumnWidthActor(MindMapController mindMapModeController) {
		super(mindMapModeController);
	}

	public XmlAction createAction(NodeAttributeTableModel model, int col,
			int width) {
		SetAttributeColumnWidthElementaryAction action = new SetAttributeColumnWidthElementaryAction();
		action.setNode(getNodeID(model.getNode()));
		action.setColumn(col);
		action.setWidth(width);
		return action;
	}

	public ActionPair createActionPair(NodeAttributeTableModel model, int col,
			int width) {
		final int previousWidth = model.getColumnWidth(col);
		ActionPair actionPair = new ActionPair(createAction(model, col, width),
				createAction(model, col, previousWidth));
		return actionPair;
	}

	public void act(XmlAction action) {
		if (action instanceof SetAttributeColumnWidthElementaryAction) {
			SetAttributeColumnWidthElementaryAction setAttributeColumnWidthAction = (SetAttributeColumnWidthElementaryAction) action;
			act(getNode(setAttributeColumnWidthAction.getNode())
					.getAttributes(),
					setAttributeColumnWidthAction.getColumn(),
					setAttributeColumnWidthAction.getWidth());
		}

	}

	private void act(NodeAttributeTableModel model, int col, int width) {
		model.getLayout().setColumnWidth(col, width);
	}

	public Class getDoActionClass() {
		return SetAttributeColumnWidthElementaryAction.class;
	}

}