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; }