Exemplo n.º 1
0
  public void dispatchEvent(XEvent xev) {
    if (eventLog.isLoggable(Level.FINEST)) eventLog.finest(xev.toString());
    int type = xev.get_type();

    if (isDisposed()) {
      return;
    }

    switch (type) {
      case VisibilityNotify:
        handleVisibilityEvent(xev);
        break;
      case ClientMessage:
        handleClientMessage(xev);
        break;
      case Expose:
      case GraphicsExpose:
        handleExposeEvent(xev);
        break;
      case ButtonPress:
      case ButtonRelease:
        handleButtonPressRelease(xev);
        break;

      case MotionNotify:
        handleMotionNotify(xev);
        break;
      case KeyPress:
        handleKeyPress(xev);
        break;
      case KeyRelease:
        handleKeyRelease(xev);
        break;
      case EnterNotify:
      case LeaveNotify:
        handleXCrossingEvent(xev);
        break;
      case ConfigureNotify:
        handleConfigureNotifyEvent(xev);
        break;
      case MapNotify:
        handleMapNotifyEvent(xev);
        break;
      case UnmapNotify:
        handleUnmapNotifyEvent(xev);
        break;
      case ReparentNotify:
        handleReparentNotifyEvent(xev);
        break;
      case PropertyNotify:
        handlePropertyNotify(xev);
        break;
      case DestroyNotify:
        handleDestroyNotify(xev);
        break;
      case CreateNotify:
        handleCreateNotify(xev);
        break;
    }
  }
Exemplo n.º 2
0
 public void handleCreateNotify(XEvent xev) {
   XAnyEvent xany = xev.get_xany();
   if (xany.get_window() != getWindow()) {
     synchronized (getStateLock()) {
       children.add(xany.get_window());
     }
   }
 }
Exemplo n.º 3
0
 /** Activate automatic grab on first ButtonPress, deactivate on full mouse release */
 public void handleButtonPressRelease(XEvent xev) {
   XButtonEvent xbe = xev.get_xbutton();
   final int buttonState =
       xbe.get_state() & (Button1Mask | Button2Mask | Button3Mask | Button4Mask | Button5Mask);
   switch (xev.get_type()) {
     case ButtonPress:
       if (buttonState == 0) {
         XAwtState.setAutoGrabWindow(this);
       }
       break;
     case ButtonRelease:
       if (isFullRelease(buttonState, xbe.get_button())) {
         XAwtState.setAutoGrabWindow(null);
       }
       break;
   }
 }
Exemplo n.º 4
0
 public void handlePropertyNotify(XEvent xev) {
   XPropertyEvent msg = xev.get_xproperty();
   if (XPropertyCache.isCachingSupported()) {
     XPropertyCache.clearCache(window, XAtom.get(msg.get_atom()));
   }
   if (eventLog.isLoggable(Level.FINER)) {
     eventLog.log(Level.FINER, "{0}", new Object[] {String.valueOf(msg)});
   }
 }
Exemplo n.º 5
0
 /**
  * Dispatches event to the grab Window or event source window depending on whether the grab is
  * active and on the event type
  */
 static void dispatchToWindow(XEvent ev) {
   XBaseWindow target = XAwtState.getGrabWindow();
   if (target == null || !isGrabbedEvent(ev, target)) {
     target = XToolkit.windowToXWindow(ev.get_xany().get_window());
   }
   if (target != null && target.checkInitialised()) {
     target.dispatchEvent(ev);
   }
 }
Exemplo n.º 6
0
 public void handleConfigureNotifyEvent(XEvent xev) {
   XConfigureEvent xe = xev.get_xconfigure();
   if (insLog.isLoggable(Level.FINER)) {
     insLog.log(Level.FINER, "Configure, {0}", new Object[] {String.valueOf(xe)});
   }
   x = xe.get_x();
   y = xe.get_y();
   width = xe.get_width();
   height = xe.get_height();
 }
Exemplo n.º 7
0
 public void handleDestroyNotify(XEvent xev) {
   XAnyEvent xany = xev.get_xany();
   if (xany.get_window() == getWindow()) {
     XToolkit.removeFromWinMap(getWindow(), this);
     if (XPropertyCache.isCachingSupported()) {
       XPropertyCache.clearCache(getWindow());
     }
   }
   if (xany.get_window() != getWindow()) {
     synchronized (getStateLock()) {
       children.remove(xany.get_window());
     }
   }
 }
Exemplo n.º 8
0
 static boolean isGrabbedEvent(XEvent ev, XBaseWindow target) {
   switch (ev.get_type()) {
     case ButtonPress:
     case ButtonRelease:
     case MotionNotify:
     case KeyPress:
     case KeyRelease:
       return true;
     case LeaveNotify:
     case EnterNotify:
       // We shouldn't dispatch this events to the grabbed components (see 6317481)
       // But this logic is important if the grabbed component is top-level (see realSync)
       return (target instanceof XWindowPeer);
     default:
       return false;
   }
 }
Exemplo n.º 9
0
 public void handleClientMessage(XEvent xev) {
   if (eventLog.isLoggable(Level.FINER)) {
     XClientMessageEvent msg = xev.get_xclient();
     eventLog.finer(msg.toString());
   }
 }
Exemplo n.º 10
0
 public void handleReparentNotifyEvent(XEvent xev) {
   if (eventLog.isLoggable(Level.FINER)) {
     XReparentEvent msg = xev.get_xreparent();
     eventLog.finer(msg.toString());
   }
 }