+ private boolean inLayout;
+
+ @Override
+ public boolean getScrollableTracksViewportWidth()
+ {
+ return hasExcessWidth();
+
+ }
+
+ @Override
+ public void doLayout()
+ {
+ if (hasExcessWidth())
+ {
+ autoResizeMode = AUTO_RESIZE_SUBSEQUENT_COLUMNS;
+ }
+ inLayout = true;
+ super.doLayout();
+ inLayout = false;
+ autoResizeMode = AUTO_RESIZE_OFF;
+ }
+
+ protected boolean hasExcessWidth()
+ {
+ return getPreferredSize().width < getParent().getWidth();
+ }
+
+ @Override
+ public void columnMarginChanged(ChangeEvent e)
+ {
+ if (isEditing())
+ {
+ removeEditor();
+ }
+ TableColumn resizingColumn = getTableHeader().getResizingColumn();
+ // Need to do this here, before the parent's
+ // layout manager calls getPreferredSize().
+ if (resizingColumn != null && autoResizeMode == AUTO_RESIZE_OFF
+ && !inLayout)
+ {
+ resizingColumn.setPreferredWidth(resizingColumn.getWidth());
+ String colHeader = resizingColumn.getHeaderValue().toString();
+ tempUserPrefs.put(colHeader, resizingColumn.getWidth());
+ }
+ resizeAndRepaint();
+ }
+
+ @Override