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jdk/src/solaris/classes/sun/awt/X11/XNETProtocol.java
changeset 3938 ef327bd847c0
parent 2472 b7aba00cabb6
child 4214 0fa32d38146b
equal deleted inserted replaced
3934:487e1aa949c4 3938:ef327bd847c0 
    25 
    25 
    26 
    26 
    27 package sun.awt.X11;
 
    27 package sun.awt.X11;
 
    28 
    28 
    29 import java.awt.Frame;
 
    29 import java.awt.Frame;
 
    30 import java.util.logging.Level;
 
    30 import sun.util.logging.PlatformLogger;
 
    31 import java.util.logging.Logger;
 
       
    32 
    31 
    33 final class XNETProtocol extends XProtocol implements XStateProtocol, XLayerProtocol
 
    32 final class XNETProtocol extends XProtocol implements XStateProtocol, XLayerProtocol
 
    34 {
 
    33 {
 
    35     private final static Logger log = Logger.getLogger("sun.awt.X11.XNETProtocol");
 
    34     private final static PlatformLogger log = PlatformLogger.getLogger("sun.awt.X11.XNETProtocol");
 
    36     private final static Logger iconLog = Logger.getLogger("sun.awt.X11.icon.XNETProtocol");
 
    35     private final static PlatformLogger iconLog = PlatformLogger.getLogger("sun.awt.X11.icon.XNETProtocol");
 
    37     private static Logger stateLog = Logger.getLogger("sun.awt.X11.states.XNETProtocol");
 
    36     private static PlatformLogger stateLog = PlatformLogger.getLogger("sun.awt.X11.states.XNETProtocol");
 
    38 
    37 
    39     /**
 
    38     /**
 
    40      * XStateProtocol
 
    39      * XStateProtocol
 
    41      */
 
    40      */
 
    42     public boolean supportsState(int state) {
 
    41     public boolean supportsState(int state) {
 
    43         return doStateProtocol() ; // TODO - check for Frame constants
 
    42         return doStateProtocol() ; // TODO - check for Frame constants
 
    44     }
 
    43     }
 
    45 
    44 
    46     public void setState(XWindowPeer window, int state) {
 
    45     public void setState(XWindowPeer window, int state) {
 
    47         if (log.isLoggable(Level.FINE)) log.fine("Setting state of " + window + " to " + state);
 
    46         if (log.isLoggable(PlatformLogger.FINE)) log.fine("Setting state of " + window + " to " + state);
 
    48         if (window.isShowing()) {
 
    47         if (window.isShowing()) {
 
    49             requestState(window, state);
 
    48             requestState(window, state);
 
    50         } else {
 
    49         } else {
 
    51             setInitialState(window, state);
 
    50             setInitialState(window, state);
 
    52         }
 
    51         }
 
    53     }
 
    52     }
 
    54 
    53 
    55     private void setInitialState(XWindowPeer window, int state) {
 
    54     private void setInitialState(XWindowPeer window, int state) {
 
    56         XAtomList old_state = window.getNETWMState();
 
    55         XAtomList old_state = window.getNETWMState();
 
    57         log.log(Level.FINE, "Current state of the window {0} is {1}", new Object[] {window, old_state});
 
    56         log.fine("Current state of the window {0} is {1}", window, old_state);
 
    58         if ((state & Frame.MAXIMIZED_VERT) != 0) {
 
    57         if ((state & Frame.MAXIMIZED_VERT) != 0) {
 
    59             old_state.add(XA_NET_WM_STATE_MAXIMIZED_VERT);
 
    58             old_state.add(XA_NET_WM_STATE_MAXIMIZED_VERT);
 
    60         } else {
 
    59         } else {
 
    61             old_state.remove(XA_NET_WM_STATE_MAXIMIZED_VERT);
 
    60             old_state.remove(XA_NET_WM_STATE_MAXIMIZED_VERT);
 
    62         }
 
    61         }
 
    63         if ((state & Frame.MAXIMIZED_HORIZ) != 0) {
 
    62         if ((state & Frame.MAXIMIZED_HORIZ) != 0) {
 
    64             old_state.add(XA_NET_WM_STATE_MAXIMIZED_HORZ);
 
    63             old_state.add(XA_NET_WM_STATE_MAXIMIZED_HORZ);
 
    65         } else {
 
    64         } else {
 
    66             old_state.remove(XA_NET_WM_STATE_MAXIMIZED_HORZ);
 
    65             old_state.remove(XA_NET_WM_STATE_MAXIMIZED_HORZ);
 
    67         }
 
    66         }
 
    68         log.log(Level.FINE, "Setting initial state of the window {0} to {1}", new Object[] {window, old_state});
 
    67         log.fine("Setting initial state of the window {0} to {1}", window, old_state);
 
    69         window.setNETWMState(old_state);
 
    68         window.setNETWMState(old_state);
 
    70     }
 
    69     }
 
    71 
    70 
    72     private void requestState(XWindowPeer window, int state) {
 
    71     private void requestState(XWindowPeer window, int state) {
 
    73         /*
 
    72         /*
 
    96                   req.set_data(2, XA_NET_WM_STATE_MAXIMIZED_VERT.getAtom());
 
    95                   req.set_data(2, XA_NET_WM_STATE_MAXIMIZED_VERT.getAtom());
 
    97                   break;
 
    96                   break;
 
    98               default:
 
    97               default:
 
    99                   return;
 
    98                   return;
 
   100             }
 
    99             }
 
   101             if (log.isLoggable(Level.FINE)) log.fine("Requesting state on " + window + " for " + state);
 
   100             if (log.isLoggable(PlatformLogger.FINE)) log.fine("Requesting state on " + window + " for " + state);
 
   102             req.set_type((int)XConstants.ClientMessage);
 
   101             req.set_type((int)XConstants.ClientMessage);
 
   103             req.set_window(window.getWindow());
 
   102             req.set_window(window.getWindow());
 
   104             req.set_message_type(XA_NET_WM_STATE.getAtom());
 
   103             req.set_message_type(XA_NET_WM_STATE.getAtom());
 
   105             req.set_format(32);
 
   104             req.set_format(32);
 
   106             req.set_data(0, _NET_WM_STATE_TOGGLE);
 
   105             req.set_data(0, _NET_WM_STATE_TOGGLE);
 
   178             req.set_format(32);
 
   177             req.set_format(32);
 
   179             req.set_data(0, isAdd ? _NET_WM_STATE_ADD : _NET_WM_STATE_REMOVE);
 
   178             req.set_data(0, isAdd ? _NET_WM_STATE_ADD : _NET_WM_STATE_REMOVE);
 
   180             req.set_data(1, state.getAtom());
 
   179             req.set_data(1, state.getAtom());
 
   181             // Fix for 6735584: req.data[2] must be set to 0 when only one property is changed
 
   180             // Fix for 6735584: req.data[2] must be set to 0 when only one property is changed
 
   182             req.set_data(2, 0);
 
   181             req.set_data(2, 0);
 
   183             log.log(Level.FINE, "Setting _NET_STATE atom {0} on {1} for {2}", new Object[] {state, window, Boolean.valueOf(isAdd)});
 
   182             log.fine("Setting _NET_STATE atom {0} on {1} for {2}", state, window, Boolean.valueOf(isAdd));
 
   184             XToolkit.awtLock();
 
   183             XToolkit.awtLock();
 
   185             try {
 
   184             try {
 
   186                 XlibWrapper.XSendEvent(XToolkit.getDisplay(),
 
   185                 XlibWrapper.XSendEvent(XToolkit.getDisplay(),
 
   187                         XlibWrapper.RootWindow(XToolkit.getDisplay(), window.getScreenNumber()),
 
   186                         XlibWrapper.RootWindow(XToolkit.getDisplay(), window.getScreenNumber()),
 
   188                         false,
 
   187                         false,
 
   203      * @param window Window which NET_WM_STATE property is being modified
 
   202      * @param window Window which NET_WM_STATE property is being modified
 
   204      * @param state State atom to be set/reset
 
   203      * @param state State atom to be set/reset
 
   205      * @param reset Indicates operation, 'set' if false, 'reset' if true
 
   204      * @param reset Indicates operation, 'set' if false, 'reset' if true
 
   206      */
 
   205      */
 
   207     private void setStateHelper(XWindowPeer window, XAtom state, boolean set) {
 
   206     private void setStateHelper(XWindowPeer window, XAtom state, boolean set) {
 
   208         log.log(Level.FINER, "Window visibility is: withdrawn={0}, visible={1}, mapped={2} showing={3}",
 
   207         log.finer("Window visibility is: withdrawn={0}, visible={1}, mapped={2} showing={3}",
 
   209                 new Object[] {Boolean.valueOf(window.isWithdrawn()), Boolean.valueOf(window.isVisible()),
 
   208                   Boolean.valueOf(window.isWithdrawn()), Boolean.valueOf(window.isVisible()),
 
   210                               Boolean.valueOf(window.isMapped()), Boolean.valueOf(window.isShowing())});
 
   209                   Boolean.valueOf(window.isMapped()), Boolean.valueOf(window.isShowing()));
 
   211         if (window.isShowing()) {
 
   210         if (window.isShowing()) {
 
   212             requestState(window, state, set);
 
   211             requestState(window, state, set);
 
   213         } else {
 
   212         } else {
 
   214             XAtomList net_wm_state = window.getNETWMState();
 
   213             XAtomList net_wm_state = window.getNETWMState();
 
   215             log.log(Level.FINE, "Current state on {0} is {1}", new Object[] {window, net_wm_state});
 
   214             log.finer("Current state on {0} is {1}", window, net_wm_state);
 
   216             if (!set) {
 
   215             if (!set) {
 
   217                 net_wm_state.remove(state);
 
   216                 net_wm_state.remove(state);
 
   218             } else {
 
   217             } else {
 
   219                 net_wm_state.add(state);
 
   218                 net_wm_state.add(state);
 
   220             }
 
   219             }
 
   221             log.log(Level.FINE, "Setting states on {0} to {1}", new Object[] {window, net_wm_state});
 
   220             log.fine("Setting states on {0} to {1}", window, net_wm_state);
 
   222             window.setNETWMState(net_wm_state);
 
   221             window.setNETWMState(net_wm_state);
 
   223         }
 
   222         }
 
   224         XToolkit.XSync();
 
   223         XToolkit.XSync();
 
   225     }
 
   224     }
 
   226 
   225 
   270             // TODO: How about detecting WM-restart or exit?
 
   269             // TODO: How about detecting WM-restart or exit?
 
   271             return;
 
   270             return;
 
   272         }
 
   271         }
 
   273         NetWindow = checkAnchor(XA_NET_SUPPORTING_WM_CHECK, XAtom.XA_WINDOW);
 
   272         NetWindow = checkAnchor(XA_NET_SUPPORTING_WM_CHECK, XAtom.XA_WINDOW);
 
   274         supportChecked = true;
 
   273         supportChecked = true;
 
   275         if (log.isLoggable(Level.FINE)) log.fine("### " + this + " is active: " + (NetWindow != 0));
 
   274         if (log.isLoggable(PlatformLogger.FINE)) log.fine("### " + this + " is active: " + (NetWindow != 0));
 
   276     }
 
   275     }
 
   277 
   276 
   278     boolean active() {
 
   277     boolean active() {
 
   279         detect();
 
   278         detect();
 
   280         return NetWindow != 0;
 
   279         return NetWindow != 0;
 
   307         }
 
   306         }
 
   308         String net_wm_name_string = getWMName();
 
   307         String net_wm_name_string = getWMName();
 
   309         if (net_wm_name_string == null) {
 
   308         if (net_wm_name_string == null) {
 
   310             return false;
 
   309             return false;
 
   311         }
 
   310         }
 
   312         if (log.isLoggable(Level.FINE)) log.fine("### WM_NAME = " + net_wm_name_string);
 
   311         if (log.isLoggable(PlatformLogger.FINE)) log.fine("### WM_NAME = " + net_wm_name_string);
 
   313         return net_wm_name_string.startsWith(name);
 
   312         return net_wm_name_string.startsWith(name);
 
   314     }
 
   313     }
 
   315 
   314 
   316     String net_wm_name_cache;
 
   315     String net_wm_name_cache;
 
   317     public String getWMName() {
 
   316     public String getWMName() {
jdk-sandbox