1 /*

     2  * Copyright 1995-2008 Sun Microsystems, Inc.  All Rights Reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Sun designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Sun in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    22  * CA 95054 USA or visit www.sun.com if you need additional information or

    23  * have any questions.

    24  */

    25 package sun.awt.motif;

    26 

    27 import java.util.Vector;

    28 import java.awt.*;

    29 import java.awt.peer.*;

    30 import java.awt.event.*;

    31 import sun.awt.motif.MInputMethodControl;

    32 import sun.awt.im.*;

    33 

    34 class MDialogPeer extends MWindowPeer implements DialogPeer, MInputMethodControl {

    35 

    36     static Vector allDialogs = new Vector();

    37 

    38     MDialogPeer(Dialog target) {

    39 

    40         /* create MWindowPeer object */

    41         super();

    42 

    43         winAttr.nativeDecor = !target.isUndecorated();

    44         winAttr.initialFocus = true;

    45         winAttr.isResizable =  target.isResizable();

    46         winAttr.initialState = MWindowAttributes.NORMAL;

    47         winAttr.title = target.getTitle();

    48         winAttr.icon = null;

    49         if (winAttr.nativeDecor) {

    50             winAttr.decorations = winAttr.AWT_DECOR_ALL |

    51                                   winAttr.AWT_DECOR_MINIMIZE |

    52                                   winAttr.AWT_DECOR_MAXIMIZE;

    53         } else {

    54             winAttr.decorations = winAttr.AWT_DECOR_NONE;

    55         }

    56         /* create and init native component */

    57         init(target);

    58         allDialogs.addElement(this);

    59     }

    60 

    61     public void setTitle(String title) {

    62         pSetTitle(title);

    63     }

    64 

    65     protected void disposeImpl() {

    66         allDialogs.removeElement(this);

    67         super.disposeImpl();

    68     }

    69 

    70     // NOTE: This method is called by privileged threads.

    71     //       DO NOT INVOKE CLIENT CODE ON THIS THREAD!

    72     public void handleMoved(int x, int y) {

    73         postEvent(new ComponentEvent(target, ComponentEvent.COMPONENT_MOVED));

    74     }

    75 

    76     public void show() {

    77         pShowModal( ((Dialog)target).isModal() );

    78         updateAlwaysOnTop(alwaysOnTop);

    79     }

    80 

    81 

    82     // NOTE: This method may be called by privileged threads.

    83     //       DO NOT INVOKE CLIENT CODE ON THIS THREAD!

    84     public void handleIconify() {

    85 // Note: These routines are necessary for Coaleseing of native implementations

    86 //       As Dialogs do not currently send Iconify/DeIconify messages but

    87 //       Windows/Frames do.  If this should be made consistent...to do so

    88 //       uncomment the postEvent.

    89 //       postEvent(new WindowEvent((Window)target, WindowEvent.WINDOW_ICONIFIED));

    90     }

    91 

    92     // NOTE: This method may be called by privileged threads.

    93     //       DO NOT INVOKE CLIENT CODE ON THIS THREAD!

    94     public void handleDeiconify() {

    95 // Note: These routines are necessary for Coaleseing of native implementations

    96 //       As Dialogs do not currently send Iconify/DeIconify messages but

    97 //       Windows/Frames do. If this should be made consistent...to do so

    98 //       uncomment the postEvent.

    99 //       postEvent(new WindowEvent((Window)target, WindowEvent.WINDOW_DEICONIFIED));

   100     }

   101 

   102     public void blockWindows(java.util.List<Window> toBlock) {

   103         // do nothing

   104     }

   105 

   106     @Override

   107     final boolean isTargetUndecorated() {

   108         return ((Dialog)target).isUndecorated();

   109     }

   110 }