protected void enableDragging() {
dgr.setComponent(this);
/**
* FIX for bug where element is not draggable when initial click begins on label
*
* <p>There is a big trick here: the label view is not a subcomponent of view, so dragging on
* this component will not be seen by palette element view, so we need here to force disable
* mouse listeners registered for this palette view
*/
if (getLabelView() != null) {
if (labelDgr == null) {
labelDgr = createDragGestureRecognizer();
}
getLabelView().disableTextComponentMouseListeners();
labelDgr.setComponent(getLabelView().getTextComponent());
}
}
protected void disableDragging() {
// dgr.setComponent(null);
if (getLabelView() != null) {
getLabelView().enableTextComponentMouseListeners();
}
if (labelDgr != null) {
labelDgr.setComponent(null);
}
}
