@Override
protected boolean requestKeyboardFocus(Widget child) {
if (child != null && state != null) {
state.keyboardFocusLost();
}
return super.requestKeyboardFocus(child);
}
@Override
protected boolean handleEvent(Event evt) {
if (super.handleEvent(evt)) {
return true;
}
if (state != null) {
switch (evt.getType()) {
case KEY_PRESSED:
state.keyPressed(evt.getKeyCode(), evt.getKeyChar());
break;
case KEY_RELEASED:
state.keyReleased(evt.getKeyCode(), evt.getKeyChar());
break;
case MOUSE_BTNDOWN:
state.mousePressed(evt.getMouseButton(), evt.getMouseX(), evt.getMouseY());
break;
case MOUSE_BTNUP:
state.mouseReleased(evt.getMouseButton(), evt.getMouseX(), evt.getMouseY());
break;
case MOUSE_CLICKED:
state.mouseClicked(
evt.getMouseButton(), evt.getMouseX(), evt.getMouseY(), evt.getMouseClickCount());
break;
case MOUSE_ENTERED:
case MOUSE_MOVED:
state.mouseMoved(oldMouseX, oldMouseY, evt.getMouseX(), evt.getMouseY());
break;
case MOUSE_DRAGGED:
state.mouseDragged(oldMouseX, oldMouseY, evt.getMouseX(), evt.getMouseY());
break;
case MOUSE_WHEEL:
state.mouseWheelMoved(evt.getMouseWheelDelta());
break;
default:
break;
}
}
if (evt.isMouseEvent()) {
oldMouseX = evt.getMouseX();
oldMouseY = evt.getMouseY();
}
return true;
}
@Override
protected void keyboardFocusLost() {
if (state != null) {
state.keyboardFocusLost();
}
}
@Override
protected void layout() {
super.layout();
state.layoutRootPane();
}
