1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 package org.eclipse.swt.widgets;

    19 

    20 import org.eclipse.swt.SWT;

    21 import org.eclipse.swt.events.ControlListener;

    22 import org.eclipse.swt.events.FocusListener;

    23 import org.eclipse.swt.events.KeyListener;

    24 import org.eclipse.swt.events.MouseListener;

    25 import org.eclipse.swt.events.MouseMoveListener;

    26 import org.eclipse.swt.events.PaintListener;

    27 import org.eclipse.swt.events.TraverseListener;

    28 import org.eclipse.swt.graphics.Color;

    29 import org.eclipse.swt.graphics.Font;

    30 import org.eclipse.swt.graphics.Point;

    31 import org.eclipse.swt.graphics.Rectangle;

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

    33 import org.eclipse.swt.widgets.Control;

    34 import org.eclipse.swt.widgets.Display;

    35 import org.eclipse.swt.widgets.Menu;

    36 import org.eclipse.swt.widgets.Shell;

    37 import com.nokia.mj.impl.utils.Logger;

    38 

    39 import com.nokia.microedition.media.control.BaseDisplay;

    40 

    41 

    42 public class ESWTProxyControl extends Control

    43 {

    44     /**

    45      *  this will be actual Shell, for which this class is acting like proxy

    46      */

    47     Control iControl;

    48     BaseDisplay mmaDisplay;

    49     private int iNativeDisplayHandle;

    50 

    51     public ESWTProxyControl()

    52     {

    53         //super(Display.getDefault().getActiveShell(), SWT.BORDER);

    54     }

    55 

    56     public void setNativeDisplayHandle(int aNativeDisplayHandle)

    57     {

    58         this.iNativeDisplayHandle = aNativeDisplayHandle;

    59     }

    60     public void seteSWTDisplay(BaseDisplay aDisplay)

    61     {

    62         this.mmaDisplay = aDisplay;

    63     }

    64 

    65     /**

    66      * Actual Control will be created here

    67      */

    68     public boolean setParent(Composite parent)

    69     {

    70         Logger.LOG(Logger.EJavaMMAPI,Logger.EInfo,"MMAPI: ESWTProxyControl.java: setParent()+");

    71         int sourceWidth=0;

    72         int sourceHeight=0;

    73         //TODO Throw exception if null

    74         if (parent == null)

    75             Logger.LOG(Logger.EJavaMMAPI,Logger.EInfo,"MMAPI: ESWTProxyControl.java: setParent(): parent is null");

    76         iControl= new Shell((Shell)parent);

    77         int sourceSize[] = _getSourceSize(iNativeDisplayHandle);

    78         Logger.LOG(Logger.EJavaMMAPI,Logger.EInfo,"MMAPI: ESWTProxyControl.java: setParent(): int[] length: " + sourceSize.length);

    79 

    80         sourceWidth = sourceSize[0];

    81         sourceHeight = sourceSize[1];

    82         Logger.LOG(Logger.EJavaMMAPI,Logger.EInfo,"MMAPI: ESWTProxyControl.java: setParent(): sourceWidth= " + sourceWidth + " sourceHeight= " + sourceHeight);

    83 

    84         ((Shell)iControl).open();

    85         ((Shell)iControl).setSize(sourceWidth, sourceHeight);

    86 

    87         new Thread(new Runnable()

    88         {

    89             public void run()

    90             {

    91                 mmaDisplay.setWindowResources(null);

    92             }

    93         }).start();

    94 

    95         return true;

    96     }

    97 

    98     /**

    99      *

   100      */

   101     public void addControlListener(ControlListener aListener)

   102     {

   103         if (iControl!=null)

   104         {

   105             iControl.addControlListener(aListener);

   106         }

   107     }

   108     /**

   109      *

   110      */

   111     public void addFocusListener(FocusListener listener)

   112     {

   113         if (iControl!=null)iControl.addFocusListener(listener);

   114     }

   115     /**

   116      *

   117      */

   118     public void addKeyListener(KeyListener listener)

   119     {

   120         if (iControl!=null)iControl.addKeyListener(listener);

   121     }

   122     public void addMouseListener(MouseListener listener)

   123     {

   124         if (iControl!=null)iControl.addMouseListener(listener);

   125     }

   126     public void addMouseMoveListener(MouseMoveListener listener)

   127     {

   128         if (iControl!=null)iControl.addMouseMoveListener(listener);

   129     }

   130     /**

   131      *

   132      */

   133     public void addPaintListener(PaintListener aListener)

   134     {

   135         if (iControl!=null)iControl.addPaintListener(aListener);

   136 

   137     }

   138 

   139     public void addTraverseListener(TraverseListener listener)

   140     {

   141         if (iControl!=null)iControl.addTraverseListener(listener);

   142     }

   143     public Point computeSize(int wHint,

   144                              int hHint)

   145     {

   146         Point point=null;

   147         if (iControl!=null)point=iControl.computeSize(wHint, hHint);

   148         Logger.LOG(Logger.EJavaMMAPI,Logger.EInfo,"ProxyControl::computeSize()"+point);

   149         return point;

   150     }

   151 

   152     public Point computeSize(int wHint,

   153                              int hHint,

   154                              boolean changed)

   155     {

   156         Point point=null;

   157         if (iControl!=null)point=iControl.computeSize(wHint, hHint,changed);

   158         Logger.LOG(Logger.EJavaMMAPI,Logger.EInfo,"ProxyControl::computeSize()"+point+"Bolean changed "+changed);

   159         return point;

   160     }

   161 

   162     public Color getBackground()

   163     {

   164         Color color=null;

   165         if (iControl!=null)color=iControl.getBackground();

   166         Logger.LOG(Logger.EJavaMMAPI,Logger.EInfo,"ProxyControl::getBackground()");

   167         return color;

   168     }

   169     public int getBorderWidth()

   170     {

   171         if (iControl!=null)return iControl.getBorderWidth();

   172         else return 0;

   173     }

   174     public Rectangle getBounds()

   175     {

   176         if (iControl!=null) return iControl.getBounds();

   177         else return null;

   178     }

   179     public boolean getEnabled()

   180     {

   181         if (iControl!=null) return iControl.getEnabled();

   182         else return false;

   183     }

   184     public Font getFont()

   185     {

   186         if (iControl!=null)return iControl.getFont();

   187         else return null;

   188     }

   189     public Color getForeground()

   190     {

   191         if (iControl!=null) return iControl.getForeground();

   192         else return null;

   193     }

   194 

   195     public java.lang.Object getLayoutData()

   196     {

   197         if (iControl!=null) return iControl.getLayoutData();

   198         else return null;

   199     }

   200 

   201     public Point getLocation()

   202     {

   203         if (iControl!=null) return iControl.getLocation();

   204         else return null;

   205     }

   206 

   207     public Menu getMenu()

   208     {

   209         if (iControl!=null) return iControl.getMenu();

   210         else return null;

   211     }

   212     public Composite getParent()

   213     {

   214         if (iControl!=null) return iControl.getParent();

   215         else return null;

   216     }

   217     public Shell getShell()

   218     {

   219         if (iControl!=null)

   220         {

   221             Logger.LOG(Logger.EJavaMMAPI,Logger.EInfo,"MMAPI: ESWTProxyControl.java: getShell(): iControl is not null");

   222             return (Shell)iControl;//.getShell();

   223         }

   224         else

   225         {

   226             Logger.LOG(Logger.EJavaMMAPI,Logger.EInfo,"MMAPI: ESWTProxyControl.java: getShell(): iControl is null");

   227             return null;

   228         }

   229     }

   230     public Point getSize()

   231     {

   232         if (iControl!=null) return iControl.getSize();

   233         else return null;

   234     }

   235 

   236     public java.lang.String getToolTipText()

   237     {

   238         if (iControl!=null) return iControl.getToolTipText();

   239         else return null;

   240     }

   241     public boolean getVisible()

   242     {

   243         if (iControl!=null)  return iControl.getVisible();

   244         else return false;

   245     }

   246     public boolean isEnabled()

   247     {

   248         if (iControl!=null) return iControl.isEnabled();

   249         else return false;

   250     }

   251 

   252     public boolean isFocusControl()

   253     {

   254         if (iControl!=null) return iControl.isFocusControl();

   255         else return false;

   256     }

   257     public boolean isReparentable()

   258     {

   259         if (iControl!=null) return iControl.isReparentable();

   260         else return false;

   261     }

   262 

   263     public boolean isVisible()

   264     {

   265         if (iControl!=null)return iControl.isVisible();

   266         else return false;

   267     }

   268     public void moveAbove(Control control)

   269     {

   270         if (iControl!=null) iControl.moveAbove(control);

   271     }

   272     public void moveBelow(Control control)

   273     {

   274         if (iControl!=null) iControl.moveBelow(control);

   275     }

   276     public void pack()

   277     {

   278         if (iControl!=null) iControl.pack();

   279     }

   280     public void pack(boolean changed)

   281     {

   282         if (iControl!=null) iControl.pack(changed);

   283     }

   284     public void redraw()

   285     {

   286         if (iControl!=null) iControl.redraw();

   287     }

   288     public void redraw(int x,

   289                        int y,

   290                        int width,

   291                        int height,

   292                        boolean all)

   293     {

   294         if (iControl!=null) iControl.redraw(x,y,width,height, all);

   295     }

   296     public void removeControlListener(ControlListener listener)

   297     {

   298         if (iControl!=null) iControl.removeControlListener(listener);

   299     }

   300     public void removeFocusListener(FocusListener listener)

   301     {

   302         if (iControl!=null) iControl.removeFocusListener(listener);

   303     }

   304     public void removeMouseListener(MouseListener listener)

   305     {

   306         if (iControl!=null) iControl.removeMouseListener(listener);

   307     }

   308     public void removeMouseMoveListener(MouseMoveListener listener)

   309     {

   310         if (iControl!=null) iControl.removeMouseMoveListener(listener);

   311     }

   312     public void removePaintListener(PaintListener listener)

   313     {

   314         if (iControl!=null)iControl.removePaintListener(listener);

   315     }

   316     public void removeTraverseListener(TraverseListener listener)

   317     {

   318         if (iControl!=null)iControl.removeTraverseListener(listener);

   319     }

   320     public void setBounds(int x,

   321                           int y,

   322                           int width,

   323                           int height)

   324     {

   325         if (iControl!=null)iControl.setBounds(x, y, width, height);

   326     }

   327     public void setBounds(Rectangle rect)

   328     {

   329         if (iControl!=null)iControl.setBounds(rect);

   330     }

   331     public void setCapture(boolean capture)

   332     {

   333         if (iControl!=null)iControl.setCapture(capture);

   334     }

   335     public void setEnabled(boolean enabled)

   336     {

   337         if (iControl!=null)iControl.setEnabled(enabled);

   338     }

   339     public boolean setFocus()

   340     {

   341         if (iControl!=null) return iControl.setFocus();

   342         else return false;

   343     }

   344     public void setFont(Font font)

   345     {

   346         if (iControl!=null)iControl.setFont(font);

   347     }

   348     public void setForeground(Color color)

   349     {

   350         if (iControl!=null)iControl.setForeground(color);

   351     }

   352     public void setLayoutData(java.lang.Object layoutData)

   353     {

   354         if (iControl!=null)iControl.setLayoutData(layoutData);

   355     }

   356     public void setLocation(int x,

   357                             int y)

   358     {

   359         if (iControl!=null)iControl.setLocation(x, y);

   360     }

   361 

   362     public void setLocation(Point location)

   363     {

   364         if (iControl!=null)iControl.setLocation(location);

   365     }

   366     public void setMenu(Menu menu)

   367     {

   368         if (iControl!=null)iControl.setMenu(menu);

   369     }

   370     public void setRedraw(boolean redraw)

   371     {

   372         if (iControl!=null)iControl.setRedraw(redraw);

   373     }

   374     public void setSize(int width,

   375                         int height)

   376     {

   377         if (iControl!=null) iControl.setSize(width, height);

   378     }

   379 

   380     public void setSize(Point size)

   381     {

   382         if (iControl!=null) iControl.setSize(size);

   383     }

   384     public void setToolTipText(java.lang.String string)

   385     {

   386         if (iControl!=null)iControl.setToolTipText(string);

   387     }

   388     public void setVisible(boolean visible)

   389     {

   390         if (iControl!=null)iControl.setVisible(visible);

   391     }

   392     public Point toControl(int x,

   393                            int y)

   394     {

   395         if (iControl!=null)return iControl.toControl(x, y);

   396         else return null;

   397     }

   398     public Point toControl(Point point)

   399     {

   400         if (iControl!=null) return iControl.toControl(point);

   401         else return null;

   402     }

   403     public Point toDisplay(int x,

   404                            int y)

   405     {

   406         if (iControl!=null)return iControl.toDisplay(x,y);

   407         else return null;

   408     }

   409     public Point toDisplay(Point point)

   410     {

   411         if (iControl!=null)return iControl.toDisplay(point);

   412         else return null;

   413     }

   414     public boolean traverse(int traversal)

   415     {

   416         if (iControl!=null)return iControl.traverse(traversal);

   417         else return false;

   418     }

   419     public void update()

   420     {

   421         if (iControl!=null)iControl.update();

   422     }

   423 

   424     public void checkSubclass()

   425     {

   426         // do nothing,sub-classing allowed

   427     }

   428 

   429     protected void internal_createHandle()

   430     {

   431         // TODO Auto-generated method stub

   432 

   433     }

   434 

   435     private native int[] _getSourceSize(int aNativeDisplayHandle);

   436 }