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/*
 * Copyright 2012 SIB Visions GmbH
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 *
 *
 * History
 *
 * 17.10.2012 - [CB] - creation
 */
package com.sibvisions.rad.ui.vaadin.impl.container;

import jvx.rad.ui.IComponent;

import com.sibvisions.rad.ui.vaadin.ext.VaadinUtil;
import com.sibvisions.rad.ui.vaadin.impl.VaadinComponentBase;
import com.sibvisions.rad.ui.vaadin.impl.VaadinContainer;
import com.vaadin.ui.ComponentContainer;

/**
 * The VaadinCustomContainer class is a cointainer that allows using custom {@link ComponentContainer}s.
 * 
 * @author Benedikt Cermak
 */
public class VaadinCustomContainer extends VaadinContainer
{
	//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	// Initialization
	//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    /**
     * Creates a new instance of VaadinCustomContainer.
     *
     * @param pContainer an instance of {@link ComponentContainer}
     * @see jvx.rad.ui.IContainer
     */
	public VaadinCustomContainer(ComponentContainer pContainer)
	{
		super(pContainer);
	}
	
	//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	// Overwritten methods
	//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	
	/**
	 * {@inheritDoc}
	 */
	@Override
	public void performLayout()
	{
		super.performLayout();

		fixChildrenSizes();
	}	
	
	//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	// User-defined methods
	//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

	/**
	 * Fixes the sizes of all children dependent on the current parent.
	 */
	private void fixChildrenSizes() 
	{
		for (IComponent component : getComponents())
		{
			if (VaadinUtil.isParentWidthDefined(resource))
			{
				((VaadinComponentBase) component).setWidthFull();
			}
			else
			{
				((VaadinComponentBase) component).setWidthUndefined();
			}
			
			if (VaadinUtil.isParentHeightDefined(resource))
			{
				((VaadinComponentBase) component).setHeightFull();
			}
			else
			{
				((VaadinComponentBase) component).setHeightUndefined();
			}
		}
	}
	
} 	// VaadinCustomContainer