public void insertNode(NodePosition np, int index) { if (np != null) { if (index > nodeData.size()) { nodeData.addElement(np); } else { nodeData.insertElementAt(np, index); } sorter.reallocateIndexes(); sorter.fireTableChanged(new TableModelEvent(this)); } }
public void insertNodes(NodePosition[] nps, int index) { if (index > nodeData.size()) index = nodeData.size(); for (int i = 0; i < nps.length; i++) { if (nps[i] != null) { if (index > nodeData.size()) { nodeData.addElement(nps[i]); } else { nodeData.insertElementAt(nps[i], index + i); } } } sorter.reallocateIndexes(); sorter.fireTableChanged(new TableModelEvent(this)); }
public void deleteRows(int[] rowIndexes) { Vector tempData = new Vector(nodeData.size()); for (int j = 0; j < nodeData.size(); j++) { tempData.addElement(nodeData.elementAt(j)); } if (rowIndexes.length <= nodeData.size()) { for (int i = 0; i < rowIndexes.length; i++) { int next = rowIndexes[i]; NodePosition np = (NodePosition) tempData.elementAt(next); nodeData.remove(np); } } tempData.removeAllElements(); tempData = null; sorter.reallocateIndexes(); sorter.fireTableChanged(new TableModelEvent(this)); }