public void mouseDragged(MouseEvent e) {
graphContainer
.getGraphControl()
.dispatchEvent(
SwingUtilities.convertMouseEvent(
(Component) e.getSource(), e, graphContainer.getGraphControl()));
}
@Override
public void mouseDragged(MouseEvent e) {
if (!myDragging) return;
MouseEvent event = SwingUtilities.convertMouseEvent(e.getComponent(), e, MyDivider.this);
final ToolWindowAnchor anchor = myInfo.getAnchor();
final Point point = event.getPoint();
final Container windowPane = InternalDecorator.this.getParent();
myLastPoint = SwingUtilities.convertPoint(MyDivider.this, point, windowPane);
myLastPoint.x = Math.min(Math.max(myLastPoint.x, 0), windowPane.getWidth());
myLastPoint.y = Math.min(Math.max(myLastPoint.y, 0), windowPane.getHeight());
final Rectangle bounds = InternalDecorator.this.getBounds();
if (anchor == ToolWindowAnchor.TOP) {
InternalDecorator.this.setBounds(0, 0, bounds.width, myLastPoint.y);
} else if (anchor == ToolWindowAnchor.LEFT) {
InternalDecorator.this.setBounds(0, 0, myLastPoint.x, bounds.height);
} else if (anchor == ToolWindowAnchor.BOTTOM) {
InternalDecorator.this.setBounds(
0, myLastPoint.y, bounds.width, windowPane.getHeight() - myLastPoint.y);
} else if (anchor == ToolWindowAnchor.RIGHT) {
InternalDecorator.this.setBounds(
myLastPoint.x, 0, windowPane.getWidth() - myLastPoint.x, bounds.height);
}
InternalDecorator.this.validate();
e.consume();
}
/* Repost event to dispatchComponent */
private boolean repostEvent(MouseEvent e) {
if (dispatchComponent == null) {
return false;
}
MouseEvent editorMouseEvent = SwingUtilities.convertMouseEvent(grid, e, dispatchComponent);
dispatchComponent.dispatchEvent(editorMouseEvent);
return true;
}
private boolean repostEvent(MouseEvent e) {
// Check for isEditing() in case another event has
// caused the editor to be removed. See bug #4306499.
if (dispatchComponent == null || !isEditing()) {
return false;
}
MouseEvent e2 = SwingUtilities.convertMouseEvent(JListMutable.this, e, dispatchComponent);
dispatchComponent.dispatchEvent(e2);
return true;
}
// Event forwarding. We need it if user does press-and-drag gesture for opening popup and
// choosing item there.
// It works in JComboBox, here we provide the same behavior
private void dispatchEventToPopup(MouseEvent e) {
if (myPopup != null && myPopup.isVisible()) {
JComponent content = myPopup.getContent();
Rectangle rectangle = content.getBounds();
Point location = rectangle.getLocation();
SwingUtilities.convertPointToScreen(location, content);
Point eventPoint = e.getLocationOnScreen();
rectangle.setLocation(location);
if (rectangle.contains(eventPoint)) {
MouseEvent event =
SwingUtilities.convertMouseEvent(e.getComponent(), e, myPopup.getContent());
Component component =
SwingUtilities.getDeepestComponentAt(content, event.getX(), event.getY());
if (component != null) component.dispatchEvent(event);
}
}
}
public void mousePressed(MouseEvent e) {
// Selects to create a handler for resizing
if (!graph.isCellSelected(cell)) {
graphContainer.selectCellForEvent(cell, e);
}
// Initiates a resize event in the handler
mxCellHandler handler = graphContainer.getSubHandler().getHandler(cell);
if (handler != null) {
// Starts the resize at index 7 (bottom right)
handler.start(
SwingUtilities.convertMouseEvent(
(Component) e.getSource(), e, graphContainer.getGraphControl()),
index);
e.consume();
}
}
/**
* @param aEvent
* @return
*/
protected final MouseEvent convertEvent(final MouseEvent aEvent) {
JComponent view = SwingComponentUtils.getDeepestComponentAt(aEvent);
return SwingUtilities.convertMouseEvent(aEvent.getComponent(), aEvent, view);
}
private void dispatchEvent(MouseEvent me) {
Component src = me.getComponent();
comp.dispatchEvent(SwingUtilities.convertMouseEvent(src, me, comp));
src.repaint();
}
boolean isInDragZone(MouseEvent e) {
final Point p = SwingUtilities.convertMouseEvent(e.getComponent(), e, this).getPoint();
return Math.abs(myInfo.getAnchor().isHorizontal() ? p.y : p.x) < 6;
}
