1 /*

     2  * Copyright (c) 2001, 2004, Oracle and/or its affiliates. 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.  Oracle designates this

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

     9  * by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 

    26 #ifndef _AWT_WM_H_

    27 #define _AWT_WM_H_

    28 

    29 #ifndef HEADLESS

    30 

    31 #include "awt_p.h"

    32 

    33 /*

    34  * Window Managers we care to distinguish.

    35  * See awt_wm_getRunningWM()

    36  */

    37 enum wmgr_t {

    38     UNDETERMINED_WM,

    39     NO_WM,

    40     OTHER_WM,

    41     OPENLOOK_WM,

    42     MOTIF_WM,

    43     CDE_WM,

    44     ENLIGHTEN_WM,

    45     KDE2_WM,

    46     SAWFISH_WM,

    47     ICE_WM,

    48     METACITY_WM

    49 };

    50 

    51 extern void awt_wm_init(void);

    52 

    53 extern enum wmgr_t awt_wm_getRunningWM(void);

    54 extern Boolean awt_wm_configureGravityBuggy(void);

    55 extern Boolean awt_wm_supportsExtendedState(jint state);

    56 

    57 /* XWMHints.flags is declared long, so 'mask' argument is declared long too */

    58 extern void awt_wm_removeSizeHints(Widget shell, long mask);

    59 

    60 extern void awt_wm_setShellDecor(struct FrameData *wdata, Boolean resizable);

    61 extern void awt_wm_setShellResizable(struct FrameData *wdata);

    62 extern void awt_wm_setShellNotResizable(struct FrameData *wdata,

    63                                         int32_t width, int32_t height,

    64                                         Boolean justChangeSize);

    65 

    66 extern Boolean awt_wm_getInsetsFromProp(Window w,

    67                  int32_t *top, int32_t *left, int32_t *bottom, int32_t *right);

    68 

    69 /*

    70  * WM_STATE: WithdrawnState, NormalState, IconicState.

    71  * Absence of WM_STATE is treated as WithdrawnState.

    72  */

    73 extern int awt_wm_getWMState(Window w);

    74 

    75 extern void awt_wm_setExtendedState(struct FrameData *wdata, jint state);

    76 extern Boolean awt_wm_isStateChange(struct FrameData *wdata, XPropertyEvent *e,

    77                                     jint *pstate);

    78 

    79 extern void awt_wm_unshadeKludge(struct FrameData *wdata);

    80 extern void awt_wm_updateAlwaysOnTop(struct FrameData *wdata, jboolean bLayerState);

    81 extern Boolean awt_wm_supportsAlwaysOnTop();

    82 

    83 #endif /* !HEADLESS */

    84 #endif /* _AWT_WM_H_ */