/*
 * License (BSD):
 * ==============
 *
 * Copyright (c) 2004, Mikael Grev, MiG InfoCom AB. (miglayout (at) miginfocom (dot) com)
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 * Redistributions of source code must retain the above copyright notice, this list
 * of conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this
 * list of conditions and the following disclaimer in the documentation and/or other
 * materials provided with the distribution.
 * Neither the name of the MiG InfoCom AB nor the names of its contributors may be
 * used to endorse or promote products derived from this software without specific
 * prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
 * OF SUCH DAMAGE.
 *
 * @version 1.0
 * @author Mikael Grev, MiG InfoCom AB
 *         Date: 2006-sep-08
 */

package net.miginfocom.swing;

import net.miginfocom.layout.ComponentWrapper;
import net.miginfocom.layout.ContainerWrapper;
import java.awt.*;

/** Swing container wrapper. */
public final class SwingContainerWrapper extends SwingComponentWrapper
        implements ContainerWrapper {

    /** Debug color for cell outline. */
    private static final Color DB_CELL_OUTLINE = new Color(255, 0, 0);

    public SwingContainerWrapper(Container c) {
        super(c);
    }

    public ComponentWrapper[] getComponents() {
        Container c = (Container) getComponent();
        ComponentWrapper[] cws =
                new ComponentWrapper[c.getComponentCount()];
        for (int i = 0; i < cws.length;
                i++) {
            cws[i] =new SwingComponentWrapper(c.getComponent(i));
        }
        return cws;
    }

    public int getComponentCount() {
        return ((Container) getComponent()).getComponentCount();
    }

    public Object getLayout() {
        return ((Container) getComponent()).getLayout();
    }

    public final boolean isLeftToRight() {
        return ((Container) getComponent()).getComponentOrientation().
                isLeftToRight();
    }

    public final void paintDebugCell(int x, int y, int width, int height) {
        Component c = (Component) getComponent();
        if (c.isShowing() == false) {
            return;
        }
        Graphics2D g = (Graphics2D) c.getGraphics();
        if (g == null) {
            return;
        }
        g.setStroke(new BasicStroke(1f, BasicStroke.CAP_SQUARE,
                BasicStroke.JOIN_MITER, 10f, new float[]{2f, 3f}, 0));
        g.setPaint(DB_CELL_OUTLINE);
        g.drawRect(x, y, width - 1, height - 1);
    }

    public int getComponetType(boolean disregardScrollPane) {
        return TYPE_CONTAINER;
    }
    // Removed for 2.3 because the parent.isValid() in MigLayout will catch this instead.
//	public int getLayoutHashCode()
//	{
//		int h = super.getLayoutHashCode();
//
//		if (isLeftToRight())
//			h += 416343;
//
//		return h;
//	}
}