@Override
public void addNotify() {
super.addNotify();
myGlassPane = IdeGlassPaneUtil.find(this);
myDisposable = Disposer.newDisposable();
myGlassPane.addMouseMotionPreprocessor(myListener, myDisposable);
myGlassPane.addMousePreprocessor(myListener, myDisposable);
}
protected void processMouseMotionEvent(MouseEvent e) {
super.processMouseMotionEvent(e);
if (!isShowing()) return;
if (MouseEvent.MOUSE_DRAGGED == e.getID() && myWasPressedOnMe) {
myDragging = true;
setCursor(getResizeCursor());
myGlassPane.setCursor(getResizeCursor(), myListener);
myPoint = SwingUtilities.convertPoint(this, e.getPoint(), ThreeComponentsSplitter.this);
if (getOrientation()) {
if (getHeight() > 0 || myDividerZone > 0) {
if (myIsFirst) {
setFirstSize(Math.max(getMinSize(myFirstComponent), myPoint.y));
} else {
setLastSize(
Math.max(
getMinSize(myLastComponent),
ThreeComponentsSplitter.this.getHeight() - myPoint.y - getDividerWidth()));
}
}
} else {
if (getWidth() > 0 || myDividerZone > 0) {
if (myIsFirst) {
setFirstSize(Math.max(getMinSize(myFirstComponent), myPoint.x));
} else {
setLastSize(
Math.max(
getMinSize(myLastComponent),
ThreeComponentsSplitter.this.getWidth() - myPoint.x - getDividerWidth()));
}
}
}
ThreeComponentsSplitter.this.doLayout();
} else if (MouseEvent.MOUSE_MOVED == e.getID()) {
if (myGlassPane != null) {
if (isInside(e.getPoint())) {
myGlassPane.setCursor(getResizeCursor(), myListener);
e.consume();
} else {
myGlassPane.setCursor(null, myListener);
}
}
}
if (myWasPressedOnMe) {
e.consume();
}
}
@Override
public void addNotify() {
super.addNotify();
if (!ScreenUtil.isStandardAddRemoveNotify(this)) return;
myGlassPane = IdeGlassPaneUtil.find(this);
if (myGlassPane != null) {
myGlassPane.addMouseMotionPreprocessor(this, myDisposable);
}
}
protected void processMouseEvent(MouseEvent e) {
super.processMouseEvent(e);
if (!isShowing()) {
return;
}
switch (e.getID()) {
case MouseEvent.MOUSE_ENTERED:
setCursor(getResizeCursor());
break;
case MouseEvent.MOUSE_EXITED:
if (!myDragging) {
setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
}
break;
case MouseEvent.MOUSE_PRESSED:
if (isInside(e.getPoint())) {
myWasPressedOnMe = true;
myGlassPane.setCursor(getResizeCursor(), myListener);
e.consume();
} else {
myWasPressedOnMe = false;
}
break;
case MouseEvent.MOUSE_RELEASED:
if (myWasPressedOnMe) {
e.consume();
}
if (isInside(e.getPoint())) {
myGlassPane.setCursor(getResizeCursor(), myListener);
}
myWasPressedOnMe = false;
myDragging = false;
myPoint = null;
break;
case MouseEvent.MOUSE_CLICKED:
if (e.getClickCount() == 2) {
center();
}
break;
}
}
private void _processMouseEvent(MouseEvent e) {
MouseEvent event = getTargetEvent(e);
if (event == null) {
myGlassPane.setCursor(null, myListener);
return;
}
processMouseEvent(event);
if (event.isConsumed()) {
e.consume();
}
}
private void init() {
myGlassPane = IdeGlassPaneUtil.find(this);
myGlassPane.addMouseMotionPreprocessor(myListener, this);
myGlassPane.addMousePreprocessor(myListener, this);
}