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   * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
   * The contents of this file are subject to the terms of either the GNU
   * General Public License Version 2 only ("GPL") or the Common
   * Development and Distribution License("CDDL") (collectively, the
   * "License"). You may not use this file except in compliance with the
  * License. You can obtain a copy of the License at
  * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
  * specific language governing permissions and limitations under the
  * License.  When distributing the software, include this License Header
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  * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this
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  * accompanied this code. If applicable, add the following below the
  * License Header, with the fields enclosed by brackets [] replaced by
  * your own identifying information:
  * "Portions Copyrighted [year] [name of copyright owner]"
  * Contributor(s):
  * The Original Software is NetBeans. The Initial Developer of the Original
  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
  * Microsystems, Inc. All Rights Reserved.
  * If you wish your version of this file to be governed by only the CDDL
  * or only the GPL Version 2, indicate your decision by adding
  * "[Contributor] elects to include this software in this distribution
  * under the [CDDL or GPL Version 2] license." If you do not indicate a
  * single choice of license, a recipient has the option to distribute
  * your version of this file under either the CDDL, the GPL Version 2 or
  * to extend the choice of license to its licensees as provided above.
  * However, if you add GPL Version 2 code and therefore, elected the GPL
  * Version 2 license, then the option applies only if the new code is
  * made subject to such option by the copyright holder.
 package org.netbeans.modules.vmd.api.screen.display;
 import javax.swing.*;
 import java.awt.*;
A base presenter for the device display component. This presenter occupies the whole device display visible in the screen editor and is also responsible for its painting.

 public abstract class ScreenDisplayPresenter extends DynamicPresenter {
     public final DesignComponent getRelatedComponent () {
         return getComponent ();
     public abstract boolean isTopLevelDisplay ();

Gets children DesignComponent. Component elements are visible elements representing design components in this display.

the children component
     public abstract Collection<DesignComponentgetChildren ();

Gets actual view of the component. The JComponent is supposed to cooperate nicely with various LayoutManagers (in MIDP there are specific layout managers)

the view
     public abstract JComponent getView();

Called immediately before the view component is to be added to the view tree. This method call is done in AWT thread.

deviceInfo the device info
     public abstract void reload (ScreenDeviceInfo deviceInfo);
 //    /**
 //     * Gets selection shape at given point (within this display coordinates)
 //     * @param point
 //     * @return
 //     */
 //    public abstract Shape getHoverShape(Point point);
Gets selection shape at given point (within this display coordinates)

the shape
    public abstract Shape getSelectionShape();
//    public abstract Shape getSelectionShape(Point point);

Returns a collection of all screen property descriptors

the collection
    public abstract Collection<ScreenPropertyDescriptorgetPropertyDescriptors ();// {
      //  return Collections.emptySet ();
   // }
Returns true if component is dragable

boolean value
    public boolean isDraggable() {
        return false;

Returns component's view location, that can differ from real location of view, returned by getView().getLocation().

If returns null, getView().getLocation() will be used.

In default implementation returns getView().getLocation();

actual component's view location
    public Point getLocation(){
        return getView().getLocation();
    public AcceptSuggestion createSuggestion(Transferable transferable) {
        return null;
    protected void designChanged(DesignEvent event) {
    protected void notifyAttached(DesignComponent component) {
    protected void notifyDetached(DesignComponent component) {
    protected DesignEventFilter getEventFilter() {
        return null;
    protected void presenterChanged(PresenterEvent event) {
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