/**
    * This file Copyright (c) 2010-2012 Magnolia International
    * Ltd.  (http://www.magnolia-cms.com). All rights reserved.
    *
    *
    * This file is dual-licensed under both the Magnolia
    * Network Agreement and the GNU General Public License.
    * You may elect to use one or the other of these licenses.
    *
   * This file is distributed in the hope that it will be
   * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
   * implied warranty of MERCHANTABILITY or FITNESS FOR A
   * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
   * Redistribution, except as permitted by whichever of the GPL
   * or MNA you select, is prohibited.
   *
   * 1. For the GPL license (GPL), you can redistribute and/or
   * modify this file under the terms of the GNU General
   * Public License, Version 3, as published by the Free Software
   * Foundation.  You should have received a copy of the GNU
   * General Public License, Version 3 along with this program;
   * if not, write to the Free Software Foundation, Inc., 51
   * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
   *
   * 2. For the Magnolia Network Agreement (MNA), this file
   * and the accompanying materials are made available under the
   * terms of the MNA which accompanies this distribution, and
   * is available at http://www.magnolia-cms.com/mna.html
   *
   * Any modifications to this file must keep this entire header
   * intact.
   *
   */
  package info.magnolia.ui.vaadin.gwt.client.dialog.dialoglayout;
  
  import info.magnolia.ui.vaadin.gwt.client.form.VForm;
  import info.magnolia.ui.vaadin.gwt.client.form.VFormView;
  
  import com.google.gwt.user.client.ui.SimplePanel;
  import com.google.gwt.user.client.ui.Widget;
  
  /**
   * Implements {@link VBaseDialogView} by delegating to embedded form.
   */
  public class VAdaptingToFormDialogViewImpl extends SimplePanel implements VBaseDialogView {
  
      private VForm form;
      
      private Presenter presenter;
      
      public VAdaptingToFormDialogViewImpl() {
          setStyleName("dialog-panel");
      }
      
      @Override
      public Widget asWidget() {
          return this;
      }
  
      @Override
      public void addAction(String name, String label) {
          form.getView().addAction(name, label);
      }
  
      @Override
      public void setDescription(String description) {
          form.getView().setDescription(description);
      }
  
      @Override
      public void setCaption(String caption) {
          form.getView().setCaption(caption);
      }
  
      @Override
      public int getContentWidth() {
          return form.getView().getFormWidth();
      }
  
      @Override
      public int getContentHeight() {
          return form.getView().getFormHeight();
      }
  
      @Override
      public void setContent(Widget contentWidget) {
          if (contentWidget instanceof VForm) {
              this.form = ((VForm)contentWidget);
              this.form.getView().setPresenter(new VFormView.Presenter() {
                  @Override
                  public void fireAction(String action) {
                      presenter.fireAction(action);
                  }
                  
                  @Override
                  public void runLayout() {
                      
                  }
              });
             setWidget(contentWidget);
         }
     }
 
     @Override
     public Widget getContent() {
         return getWidget();
     }
 
     @Override
     public void setPresenter(final Presenter presenter) {
         this.presenter = presenter;
         if (form != null) {
             form.getView().setPresenter(new VFormView.Presenter() {
                 @Override
                 public void fireAction(String action) {
                     presenter.fireAction(action);
                 }
                 
                 @Override
                 public void runLayout() {
                     form.runLayout();
                 }
             });            
         }
     }
 
     @Override
     public void setActionLabel(String actionName, String label) {
     }
 
     @Override
     public Presenter getPresenter() {
         return presenter;
     }
 
 }