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/*******************************************************************************
 * Copyright (c) 2003, 2007 s IT Solutions AT Spardat GmbH .
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     s IT Solutions AT Spardat GmbH - initial API and implementation
 *******************************************************************************/

/*
 * Created on 11.08.2003
 */
package at.spardat.xma.page;

import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Composite;

import at.spardat.xma.component.ComponentClient;


/**
 * This class is the base class of all pages which are shown as part of another page.
 * The main page of each {@link at.spardat.xma.component.EmbeddableComponent} will be an EmbeddedPage.
 * 
 * @author s2877
 */
public abstract class EmbeddedPage extends PageClient {
//    IDialog dialog;
	
    /**
     * Constructor of the EmbeddedPage.
     * 
     * @param component the component containing this page.
     * @param stateless indicating if this page is stateless on the server. 
     */
    public EmbeddedPage (ComponentClient component, boolean stateless) {
        super (component,stateless);
    }

    /**
     * Constructor of the EmbeddedPage.
     * 
     * @param parent the parentpage of this page. parent must not be null.
     * @param stateless indicating if this page is stateless on the server. 
     */
    public EmbeddedPage (PageClient parent, boolean stateless) {
        super (parent,stateless);
    }
    
//    /**
//     * Get the DialogPage of this Page.
//     * 
//     * @return this.
//     */
//    public IDialog getDialog() {
//        return dialog;
//    }

    /** 
     * Creates the SWT-Composite of the EmbeddedPage. All SWT-Widgets of this PageClient
     * will be children of this Composite (directly or indirectly).
     * 
     * @param parentComp the SWT-Composite to use as parent of the created SWT-Composite.
     * @return the newly created SWT-Composite corresponding to this EmbeddedPage 
     */
    public Composite createComposite(Composite parentComp) {
        composite = new Composite(parentComp, SWT.NONE);
        composite.setData(this);
    	
//        if(getDialog()==null) {
//          //determine dialog
//          Composite com;
//          for(com=composite;com!=null&&!(com instanceof Shell);com=com.getParent());
//          if(com!=null) {
//              setDialog((IDialog)com.getData());
//          }
//        }
        return composite;        
    }

    /**
     * Creates the Widgets of the PageClient and all Subpages by calling
     * {@link #createWidgets()} on the PageClient and all Subpages.
     */
    public void initGUI() {
        if(!hasModels()) {
            createModels();
        }
        super.initGUI();
        if(!isUIAttached()) {
            attachUI();
        }
    }

}