@Override
public void mouseDragged(MouseEvent e) {
int ctrlMask = InputEvent.CTRL_DOWN_MASK;
int action =
((e.getModifiersEx() & ctrlMask) == ctrlMask)
? TransferHandler.COPY
: TransferHandler.MOVE;
JTable setTable = (JTable) e.getSource();
// 非選択状態からいきなりドラッグを開始すると cellEditor が残ってしまう問題の workaround
if (setTable.isEditing()) {
setTable.getCellEditor().stopCellEditing();
}
TransferHandler handler = setTable.getTransferHandler();
handler.exportAsDrag(setTable, e, action);
}
@Override
public void update(AnActionEvent e) {
Component focusOwner = KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner();
e.getPresentation().setEnabled(false);
if (focusOwner instanceof JComponent
&& SpeedSearchBase.hasActiveSpeedSearch((JComponent) focusOwner)) {
return;
}
if (StackingPopupDispatcher.getInstance().isPopupFocused()) return;
if (focusOwner instanceof JTree) {
JTree tree = (JTree) focusOwner;
if (!tree.isEditing()) {
e.getPresentation().setEnabled(true);
}
} else if (focusOwner instanceof JTable) {
JTable table = (JTable) focusOwner;
if (!table.isEditing()) {
e.getPresentation().setEnabled(true);
}
}
}
