package net.miginfocom.swt;

 /*

  * 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

  */

 import net.miginfocom.layout.ComponentWrapper;

 import net.miginfocom.layout.ContainerWrapper;

 import org.eclipse.swt.SWT;

 import org.eclipse.swt.widgets.Composite;

 import org.eclipse.swt.widgets.Control;

 import java.util.Random;

 /**

  */

 public final class SwtContainerWrapper extends SwtComponentWrapper implements ContainerWrapper

 {

         public SwtContainerWrapper(Composite c)

         {

                 super(c);

         }

         public ComponentWrapper[] getComponents()

         {

                 Composite c = (Composite) getComponent();

                 Control[] cons = c.getChildren();

                 ComponentWrapper[] cws = new ComponentWrapper[cons.length];

                 for (int i = 0; i < cws.length; i++)

                         cws[i] = new SwtComponentWrapper(cons[i]);

                 return cws;

         }

         public int getComponentCount()

         {

                 return ((Composite) getComponent()).getChildren().length;

         }

         public Object getLayout()

         {

                 return ((Composite) getComponent()).getLayout();

         }

         public final boolean isLeftToRight()

         {

                 return (((Composite) getComponent()).getStyle() & SWT.LEFT_TO_RIGHT) > 0;

         }

         public final void paintDebugCell(int x, int y, int width, int height)

         {

                 // A Composite can not draw above its children, so the cells can not be painted.

 //                if (c.isDisposed())

 //                        return;

 //                GC gc = new GC(c);

 //

 //                gc.setLineStyle(SWT.LINE_DASHDOTDOT);

 //                gc.setLineJoin(SWT.JOIN_MITER);

 //                gc.setLineCap(SWT.CAP_SQUARE);

 //

 //                gc.setBackground(DB_CELL_BG);

 //                gc.fillRectangle(x, y, width, height);

 //

 //                gc.setForeground(DB_CELL_OUTLINE);

 //                gc.drawRectangle(x, y, width - 1, height - 1);

 //

 //                gc.dispose();

         }

         public int getComponetType(boolean disregardScrollPane)

         {

                 return TYPE_CONTAINER;

         }

         public int getLayoutHashCode()

         {

                 int h = super.getLayoutHashCode();

                 if (isLeftToRight())

                         h |= (1 << 26);

                 return h;

         }

 }