public int getRowCount() {
if (scenario != null && scenario.getDataSource() != null) {
int count = 0;
for (Edge edge : scenario.getDataSource().getEdgeLibrary()) {
if ((networkTab.getEdgeTypeFilter() == null
|| edge.getEdgeType() == networkTab.getEdgeTypeFilter())
&& edge.getName()
.toLowerCase()
.contains(networkTab.getEdgeSearchText().toLowerCase())) {
count++;
}
}
return count;
} else return 0;
}
public void setValueAt(Object value, int row, int col) {
if (col == 0) {
Edge edge = (Edge) getValueAt(row, 1);
if (value.equals(Boolean.TRUE)) {
scenario.getNetwork().getEdges().add(edge);
for (Node node : scenario.getDataSource().getNodeLibrary()) {
if (!scenario.getNetwork().getNodes().contains(node)
&& (edge.getOrigin().equals(node) || edge.getDestination().equals(node))) {
scenario.getNetwork().getNodes().add(node);
}
}
} else {
List<Object> uses = networkTab.getScenario().getEdgeUses(edge);
if (uses.size() > 0) {
JPanel warningPanel = new JPanel();
warningPanel.setLayout(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
c.insets = new Insets(2, 2, 2, 2);
c.gridx = 0;
c.gridy = 0;
c.weightx = 0;
c.weighty = 0;
c.anchor = GridBagConstraints.LINE_START;
c.fill = GridBagConstraints.BOTH;
warningPanel.add(
new JLabel("The following use " + edge + " and must be changed before removal:"),
c);
c.gridy++;
c.weighty = 1;
DefaultListModel usagesList = new DefaultListModel();
for (Object o : uses) {
usagesList.addElement(o);
}
warningPanel.add(new JScrollPane(new JList(usagesList)), c);
JOptionPane.showMessageDialog(
networkTab.getScenarioPanel(),
warningPanel,
"SpaceNet Warning",
JOptionPane.WARNING_MESSAGE);
} else {
scenario.getNetwork().remove(edge);
}
}
}
fireTableRowsUpdated(row, row);
networkTab.getNetworkPanel().repaint();
}
public Object getValueAt(int row, int col) {
if (col == 0) {
Edge edge = (Edge) getValueAt(row, 1);
for (Edge e : scenario.getNetwork().getEdges()) {
if (e.equals(edge)) return true;
}
return false;
} else if (col == 2) return ((Edge) getValueAt(row, 1)).getOrigin();
else if (col == 3) return ((Edge) getValueAt(row, 1)).getDestination();
else {
int count = 0;
for (Edge edge : scenario.getDataSource().getEdgeLibrary()) {
if ((networkTab.getEdgeTypeFilter() == null
|| edge.getEdgeType() == networkTab.getEdgeTypeFilter())
&& edge.getName()
.toLowerCase()
.contains(networkTab.getEdgeSearchText().toLowerCase())) {
if (count == row) return edge;
count++;
}
}
return null;
}
}