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/*
 * Copyright (c) 2005 FlexDock Development Team. All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in the
 * Software without restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
 * to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
 * PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE.
 */
package org.flexdock.perspective.restore.handlers;

import java.awt.Component;
import java.util.Map;

import javax.swing.JSplitPane;
import javax.swing.JTabbedPane;

import org.flexdock.docking.Dockable;
import org.flexdock.docking.DockingConstants;
import org.flexdock.docking.DockingManager;
import org.flexdock.docking.DockingPort;
import org.flexdock.docking.state.DockingState;
import org.flexdock.perspective.PerspectiveManager;

/**
 * Created on 2005-06-03
 *
 * @author Christopher Butler
 * @version $Id: UnknownStateHandler.java,v 1.4 2005-06-15 16:03:46 marius Exp $
 */
public class UnknownStateHandler implements RestorationHandler, DockingConstants {

    private static final String[] REGIONS = {
        CENTER_REGION, WEST_REGION, EAST_REGION, SOUTH_REGION, NORTH_REGION
    };

    @Override
    public boolean restore(Dockable dockable, DockingState info, Map context) {
        DockingPort port = PerspectiveManager.getMainDockingPort();
        if(port==null) {
            return false;
        }

        Component comp = port.getDockedComponent();
        if(comp==null) {
            return dock(dockable, port);
        }

        DockingInfo dockingInfo = getDeepestWest(port);
        if(dockingInfo.dockable==null) {
            return dock(dockable, dockingInfo.port);
        }
        return dock(dockable, dockingInfo.dockable);
    }

    private boolean dock(Dockable dockable, DockingPort port) {
        return dock(dockable, null, port);
    }

    private boolean dock(Dockable dockable, Dockable parent) {
        return dock(dockable, parent, null);
    }

    private boolean dock(Dockable dockable, Dockable parent, DockingPort port) {
        boolean ret = false;
        for(int i=0; i