Ejemplo n.º 1
0
  /**
   * Called after window creation, descendants should override to initialize Window with
   * class-specific values and perform post-initialization actions.
   */
  void postInit(XCreateWindowParams params) {
    if (log.isLoggable(Level.FINE)) log.fine("WM name is " + getWMName());
    updateWMName();

    // Set WM_CLIENT_LEADER property
    initClientLeader();
  }
Ejemplo n.º 2
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;
    }
  }
Ejemplo n.º 3
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)});
   }
 }
Ejemplo n.º 4
0
 public void xRequestFocus() {
   XToolkit.awtLock();
   try {
     if (focusLog.isLoggable(Level.FINER))
       focusLog.finer("XSetInputFocus on " + Long.toHexString(getWindow()));
     XlibWrapper.XSetInputFocus(XToolkit.getDisplay(), getWindow());
   } finally {
     XToolkit.awtUnlock();
   }
 }
Ejemplo n.º 5
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();
 }
Ejemplo n.º 6
0
 public void xSetVisible(boolean visible) {
   if (log.isLoggable(Level.FINE)) log.fine("Setting visible on " + this + " to " + visible);
   XToolkit.awtLock();
   try {
     this.visible = visible;
     if (visible) {
       XlibWrapper.XMapWindow(XToolkit.getDisplay(), getWindow());
     } else {
       XlibWrapper.XUnmapWindow(XToolkit.getDisplay(), getWindow());
     }
     XlibWrapper.XFlush(XToolkit.getDisplay());
   } finally {
     XToolkit.awtUnlock();
   }
 }
Ejemplo n.º 7
0
 static void ungrabInput() {
   XToolkit.awtLock();
   try {
     XBaseWindow grabWindow = XAwtState.getGrabWindow();
     if (grabLog.isLoggable(Level.FINE)) {
       grabLog.log(Level.FINE, "UnGrab input on {0}", new Object[] {String.valueOf(grabWindow)});
     }
     if (grabWindow != null) {
       grabWindow.ungrabInputImpl();
       XlibWrapper.XUngrabPointer(XToolkit.getDisplay(), CurrentTime);
       XlibWrapper.XUngrabKeyboard(XToolkit.getDisplay(), CurrentTime);
       XAwtState.setGrabWindow(null);
       // we need to call XFlush() here to force ungrab
       // see 6384219 for details
       XlibWrapper.XFlush(XToolkit.getDisplay());
     }
   } finally {
     XToolkit.awtUnlock();
   }
 }
Ejemplo n.º 8
0
 public void handleClientMessage(XEvent xev) {
   if (eventLog.isLoggable(Level.FINER)) {
     XClientMessageEvent msg = xev.get_xclient();
     eventLog.finer(msg.toString());
   }
 }
Ejemplo n.º 9
0
 public void handleReparentNotifyEvent(XEvent xev) {
   if (eventLog.isLoggable(Level.FINER)) {
     XReparentEvent msg = xev.get_xreparent();
     eventLog.finer(msg.toString());
   }
 }
Ejemplo n.º 10
0
  /**
   * We should always grab both keyboard and pointer to control event flow on popups. This also
   * simplifies synthetic grab implementation. The active grab overrides activated automatic grab.
   */
  public boolean grabInput() {
    if (grabLog.isLoggable(Level.FINE)) {
      grabLog.log(Level.FINE, "Grab input on {0}", new Object[] {String.valueOf(this)});
    }

    XToolkit.awtLock();
    try {
      if (XAwtState.getGrabWindow() == this && XAwtState.isManualGrab()) {
        grabLog.fine("    Already Grabbed");
        return true;
      }
      // 6273031: PIT. Choice drop down does not close once it is right clicked to show a popup menu
      // remember previous window having grab and if it's not null ungrab it.
      XBaseWindow prevGrabWindow = XAwtState.getGrabWindow();
      final int eventMask =
          (int)
              (ButtonPressMask
                  | ButtonReleaseMask
                  | EnterWindowMask
                  | LeaveWindowMask
                  | PointerMotionMask
                  | ButtonMotionMask);
      final int ownerEvents = 1;

      int ptrGrab =
          XlibWrapper.XGrabPointer(
              XToolkit.getDisplay(),
              getContentWindow(),
              ownerEvents,
              eventMask,
              GrabModeAsync,
              GrabModeAsync,
              None,
              (XWM.isMotif() ? XToolkit.arrowCursor : None),
              CurrentTime);
      // Check grab results to be consistent with X server grab
      if (ptrGrab != GrabSuccess) {
        XlibWrapper.XUngrabPointer(XToolkit.getDisplay(), CurrentTime);
        XAwtState.setGrabWindow(null);
        grabLog.fine("    Grab Failure - mouse");
        return false;
      }

      int keyGrab =
          XlibWrapper.XGrabKeyboard(
              XToolkit.getDisplay(),
              getContentWindow(),
              ownerEvents,
              GrabModeAsync,
              GrabModeAsync,
              CurrentTime);
      if (keyGrab != GrabSuccess) {
        XlibWrapper.XUngrabPointer(XToolkit.getDisplay(), CurrentTime);
        XlibWrapper.XUngrabKeyboard(XToolkit.getDisplay(), CurrentTime);
        XAwtState.setGrabWindow(null);
        grabLog.fine("    Grab Failure - keyboard");
        return false;
      }
      if (prevGrabWindow != null) {
        prevGrabWindow.ungrabInputImpl();
      }
      XAwtState.setGrabWindow(this);
      grabLog.fine("    Grab - success");
      return true;
    } finally {
      XToolkit.awtUnlock();
    }
  }
Ejemplo n.º 11
0
 public void setSizeHints(long flags, int x, int y, int width, int height) {
   if (insLog.isLoggable(Level.FINER))
     insLog.finer("Setting hints, flags " + XlibWrapper.hintsToString(flags));
   XToolkit.awtLock();
   try {
     XSizeHints hints = getHints();
     // Note: if PPosition is not set in flags this means that
     // we want to reset PPosition in hints.  This is necessary
     // for locationByPlatform functionality
     if ((flags & XlibWrapper.PPosition) != 0) {
       hints.set_x(x);
       hints.set_y(y);
     }
     if ((flags & XlibWrapper.PSize) != 0) {
       hints.set_width(width);
       hints.set_height(height);
     } else if ((hints.get_flags() & XlibWrapper.PSize) != 0) {
       flags |= XlibWrapper.PSize;
     }
     if ((flags & XlibWrapper.PMinSize) != 0) {
       hints.set_min_width(width);
       hints.set_min_height(height);
     } else if ((hints.get_flags() & XlibWrapper.PMinSize) != 0) {
       flags |= XlibWrapper.PMinSize;
       // Fix for 4320050: Minimum size for java.awt.Frame is not being enforced.
       // We don't need to reset minimum size if it's already set
     }
     if ((flags & XlibWrapper.PMaxSize) != 0) {
       if (maxBounds != null) {
         if (maxBounds.width != Integer.MAX_VALUE) {
           hints.set_max_width(maxBounds.width);
         } else {
           hints.set_max_width(XToolkit.getDefaultScreenWidth());
         }
         if (maxBounds.height != Integer.MAX_VALUE) {
           hints.set_max_height(maxBounds.height);
         } else {
           hints.set_max_height(XToolkit.getDefaultScreenHeight());
         }
       } else {
         hints.set_max_width(width);
         hints.set_max_height(height);
       }
     } else if ((hints.get_flags() & XlibWrapper.PMaxSize) != 0) {
       flags |= XlibWrapper.PMaxSize;
       if (maxBounds != null) {
         if (maxBounds.width != Integer.MAX_VALUE) {
           hints.set_max_width(maxBounds.width);
         } else {
           hints.set_max_width(XToolkit.getDefaultScreenWidth());
         }
         if (maxBounds.height != Integer.MAX_VALUE) {
           hints.set_max_height(maxBounds.height);
         } else {
           hints.set_max_height(XToolkit.getDefaultScreenHeight());
         }
       } else {
         // Leave intact
       }
     }
     flags |= XlibWrapper.PWinGravity;
     hints.set_flags(flags);
     hints.set_win_gravity((int) XlibWrapper.NorthWestGravity);
     if (insLog.isLoggable(Level.FINER))
       insLog.finer(
           "Setting hints, resulted flags "
               + XlibWrapper.hintsToString(flags)
               + ", values "
               + hints);
     XlibWrapper.XSetWMNormalHints(XToolkit.getDisplay(), getWindow(), hints.pData);
   } finally {
     XToolkit.awtUnlock();
   }
 }
Ejemplo n.º 12
0
  /**
   * Creates window with parameters specified by <code>params</code>
   *
   * @see #init
   */
  private final void create(XCreateWindowParams params) {
    XToolkit.awtLock();
    try {
      XSetWindowAttributes xattr = new XSetWindowAttributes();
      try {
        checkParams(params);

        long value_mask = ((Long) params.get(VALUE_MASK)).longValue();

        Long eventMask = (Long) params.get(EVENT_MASK);
        xattr.set_event_mask(eventMask.longValue());
        value_mask |= XlibWrapper.CWEventMask;

        Long border_pixel = (Long) params.get(BORDER_PIXEL);
        if (border_pixel != null) {
          xattr.set_border_pixel(border_pixel.longValue());
          value_mask |= XlibWrapper.CWBorderPixel;
        }

        Long colormap = (Long) params.get(COLORMAP);
        if (colormap != null) {
          xattr.set_colormap(colormap.longValue());
          value_mask |= XlibWrapper.CWColormap;
        }
        Long background_pixmap = (Long) params.get(BACKGROUND_PIXMAP);
        if (background_pixmap != null) {
          xattr.set_background_pixmap(background_pixmap.longValue());
          value_mask |= XlibWrapper.CWBackPixmap;
        }

        Long parentWindow = (Long) params.get(PARENT_WINDOW);
        Rectangle bounds = (Rectangle) params.get(BOUNDS);
        Integer depth = (Integer) params.get(DEPTH);
        Integer visual_class = (Integer) params.get(VISUAL_CLASS);
        Long visual = (Long) params.get(VISUAL);
        Boolean overrideRedirect = (Boolean) params.get(OVERRIDE_REDIRECT);
        if (overrideRedirect != null) {
          xattr.set_override_redirect(overrideRedirect.booleanValue());
          value_mask |= XlibWrapper.CWOverrideRedirect;
        }

        Boolean saveUnder = (Boolean) params.get(SAVE_UNDER);
        if (saveUnder != null) {
          xattr.set_save_under(saveUnder.booleanValue());
          value_mask |= XlibWrapper.CWSaveUnder;
        }

        Integer backingStore = (Integer) params.get(BACKING_STORE);
        if (backingStore != null) {
          xattr.set_backing_store(backingStore.intValue());
          value_mask |= XlibWrapper.CWBackingStore;
        }

        Integer bitGravity = (Integer) params.get(BIT_GRAVITY);
        if (bitGravity != null) {
          xattr.set_bit_gravity(bitGravity.intValue());
          value_mask |= XlibWrapper.CWBitGravity;
        }

        if (log.isLoggable(Level.FINE)) {
          log.fine("Creating window for " + this + " with the following attributes: \n" + params);
        }
        window =
            XlibWrapper.XCreateWindow(
                XToolkit.getDisplay(),
                parentWindow.longValue(),
                bounds.x,
                bounds.y, // location
                bounds.width,
                bounds.height, // size
                0, // border
                depth.intValue(), // depth
                visual_class.intValue(), // class
                visual.longValue(), // visual
                value_mask, // value mask
                xattr.pData); // attributes

        if (window == 0) {
          throw new IllegalStateException(
              "Couldn't create window because of wrong parameters. Run with NOISY_AWT to see details");
        }
        XToolkit.addToWinMap(window, this);
      } finally {
        xattr.dispose();
      }
    } finally {
      XToolkit.awtUnlock();
    }
  }