786 }
787
788 notifyUpdateCursor();
789 }
790 }
791
792 public void dispatchMouseWheelEvent(long when, int x, int y, int modifiers,
793 int scrollType, int scrollAmount,
794 int wheelRotation, double preciseWheelRotation,
795 byte[] bdata)
796 {
797 // TODO: could we just use the last mouse event target here?
798 Rectangle r = getBounds();
799 // findPeerAt() expects parent coordinates
800 final LWComponentPeer targetPeer = findPeerAt(r.x + x, r.y + y);
801 if (targetPeer == null || !targetPeer.isEnabled()) {
802 return;
803 }
804
805 Point lp = targetPeer.windowToLocal(x, y, this);
806 // TODO: fill "bdata" member of AWTEvent
807 // TODO: screenX/screenY
808 postEvent(new MouseWheelEvent(targetPeer.getTarget(),
809 MouseEvent.MOUSE_WHEEL,
810 when, modifiers,
811 lp.x, lp.y,
812 0, 0, /* screenX, Y */
813 0 /* clickCount */, false /* popupTrigger */,
814 scrollType, scrollAmount,
815 wheelRotation, preciseWheelRotation));
816 }
817
818 /*
819 * Called by the delegate when a key is pressed.
820 */
821 public void dispatchKeyEvent(int id, long when, int modifiers,
822 int keyCode, char keyChar, int keyLocation)
823 {
824 LWComponentPeer focusOwner =
825 LWKeyboardFocusManagerPeer.getInstance(getAppContext()).
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786 }
787
788 notifyUpdateCursor();
789 }
790 }
791
792 public void dispatchMouseWheelEvent(long when, int x, int y, int modifiers,
793 int scrollType, int scrollAmount,
794 int wheelRotation, double preciseWheelRotation,
795 byte[] bdata)
796 {
797 // TODO: could we just use the last mouse event target here?
798 Rectangle r = getBounds();
799 // findPeerAt() expects parent coordinates
800 final LWComponentPeer targetPeer = findPeerAt(r.x + x, r.y + y);
801 if (targetPeer == null || !targetPeer.isEnabled()) {
802 return;
803 }
804
805 Point lp = targetPeer.windowToLocal(x, y, this);
806 int signum = (int) Math.signum(preciseWheelRotation);
807 if (wheelRotation == 0 && signum * wheelRotation < 1) {
808 wheelRotation = signum;
809 }
810 // TODO: fill "bdata" member of AWTEvent
811 // TODO: screenX/screenY
812 postEvent(new MouseWheelEvent(targetPeer.getTarget(),
813 MouseEvent.MOUSE_WHEEL,
814 when, modifiers,
815 lp.x, lp.y,
816 0, 0, /* screenX, Y */
817 0 /* clickCount */, false /* popupTrigger */,
818 scrollType, scrollAmount,
819 wheelRotation, preciseWheelRotation));
820 }
821
822 /*
823 * Called by the delegate when a key is pressed.
824 */
825 public void dispatchKeyEvent(int id, long when, int modifiers,
826 int keyCode, char keyChar, int keyLocation)
827 {
828 LWComponentPeer focusOwner =
829 LWKeyboardFocusManagerPeer.getInstance(getAppContext()).
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