public void run(final IVexWidget vexWidget) {
final int indexToDup = ActionUtils.getCurrentColumnIndex(vexWidget);
if (indexToDup == -1) {
return;
}
vexWidget.doWork(
new Runnable() {
public void run() {
final List cellsToDup = new ArrayList();
ActionUtils.iterateTableCells(
vexWidget,
new TableCellCallback() {
public void startRow(Object row, int rowIndex) {}
public void onCell(Object row, Object cell, int rowIndex, int cellIndex) {
if (cellIndex == indexToDup && cell instanceof Element) {
cellsToDup.add(cell);
}
}
public void endRow(Object row, int rowIndex) {}
});
int finalOffset = -1;
for (Iterator it = cellsToDup.iterator(); it.hasNext(); ) {
Element element = (Element) it.next();
if (finalOffset == -1) {
finalOffset = element.getStartOffset() + 1;
}
vexWidget.moveTo(element.getEndOffset() + 1);
vexWidget.insertElement((Element) element.clone());
}
if (finalOffset != -1) {
vexWidget.moveTo(finalOffset);
}
}
});
}
public boolean isEnabled(IVexWidget vexWidget) {
return ActionUtils.getCurrentColumnIndex(vexWidget) != -1;
}
