// #{GxwCbkHost_
public static final boolean ExecKeyEvent(GxwCbkHost host, KeyEvent e) {
boolean rv = true;
int id = e.getID(), val = e.getKeyCode();
boolean isAltF4 = false;
if (e.isAltDown() && val == IptKey_.F4.Val()) {
isAltF4 = true;
}
if (id == KeyEvent.KEY_TYPED) {
IptEvtDataKeyHeld keyHeldData = IptEvtDataKeyHeld.char_(e.getKeyChar());
rv = host.KeyHeldCbk(keyHeldData);
if (keyHeldData.Handled()) rv = false;
} else {
if (e.isShiftDown()) val |= IptKey_.Shift.Val();
if (e.isControlDown()) val |= IptKey_.Ctrl.Val();
if (e.isAltDown()) val |= IptKey_.Alt.Val();
IptEvtDataKey keyData = IptEvtDataKey.int_(val);
// Tfds.Write(e.getKeyChar(), e.getKeyCode(), val, id);
if (id == KeyEvent.KEY_PRESSED) rv = host.KeyDownCbk(keyData);
else if (id == KeyEvent.KEY_RELEASED) rv = host.KeyUpCbk(keyData);
if (keyData.Handled()) rv = false; // was false
}
if (isAltF4) {
e.consume();
}
if (e.getKeyCode() == KeyEvent.VK_ALT)
e.consume(); // force consume of alt-keys; occurs when alt-f4ing out of video app (though
// not audio app)
return rv;
}
public static final boolean ExecMouseEvent(GxwCbkHost host, MouseEvent e) {
int button = e.getButton(), val = 0;
if (button == MouseEvent.BUTTON1) val = IptMouseBtn_.Left.Val();
if (button == MouseEvent.BUTTON2) val |= IptMouseBtn_.Middle.Val();
if (button == MouseEvent.BUTTON3) val |= IptMouseBtn_.Right.Val();
IptEvtDataMouse data =
IptEvtDataMouse.new_(IptMouseBtn_.api_(val), IptMouseWheel_.None, e.getX(), e.getY());
boolean rv = true;
int id = e.getID();
if (id == MouseEvent.MOUSE_PRESSED) rv = host.MouseDownCbk(data);
else if (id == MouseEvent.MOUSE_RELEASED) rv = host.MouseUpCbk(data);
return rv;
}
@Override
public void paint(Graphics g) {
if (host.PaintCbk(
PaintArgs.new_(
GfxAdpBase.new_((Graphics2D) g),
RectAdp_.Zero))) // ClipRect not used by any clients; implement when necessary
super.paint(g);
}
@Override
public void paint(Graphics g) {
// always paint background color; must happen before any controlPaint; extract to separate
// method if override needed
Graphics2D g2 = (Graphics2D) g;
g2.setBackground(this.getBackground());
RectAdp clipRect = GxwCore_lang.XtoRectAdp(g2.getClipBounds());
g2.clearRect(clipRect.X(), clipRect.Y(), clipRect.Width(), clipRect.Height());
if (host.PaintCbk(
PaintArgs.new_(
GfxAdpBase.new_(g2),
clipRect))) // ClipRect not used by any clients; implement when necessary
super.paint(
g); // Reevaluate if necessary: super.paint might need to (a) always happen and (b) go
// before PaintCbk (had issues with drawing text on images)
}
@Override
public void processMouseMotionEvent(MouseEvent e) {
if (host.MouseMoveCbk(
IptEvtDataMouse.new_(IptMouseBtn_.None, IptMouseWheel_.None, e.getX(), e.getY())))
super.processMouseMotionEvent(e);
}
public void windowIconified(WindowEvent e) {
host.SizeChangedCbk();
}
public void windowClosing(WindowEvent e) {
host.DisposeCbk();
}
public static final boolean ExecMouseWheel(GxwCbkHost host, MouseWheelEvent e) {
IptMouseWheel wheel = e.getWheelRotation() < 0 ? IptMouseWheel_.Up : IptMouseWheel_.Down;
return host.MouseWheelCbk(IptEvtDataMouse.new_(IptMouseBtn_.None, wheel, e.getX(), e.getY()));
}