protected void setupPortEditors() {
viewer.setCellEditors(new CellEditor[] {null, new TextCellEditor(ports)});
ICellModifier cellModifier =
new ICellModifier() {
public Object getValue(Object element, String property) {
ServerPort sp = (ServerPort) element;
if (sp.getPort() < 0) return "-";
return sp.getPort() + "";
}
public boolean canModify(Object element, String property) {
if ("port".equals(property)) return true;
return false;
}
public void modify(Object element, String property, Object value) {
try {
Item item = (Item) element;
ServerPort sp = (ServerPort) item.getData();
int port = Integer.parseInt((String) value);
execute(new ModifyPortCommand(tomcatConfiguration, sp.getId(), port));
} catch (Exception ex) {
// ignore
}
}
};
viewer.setCellModifier(cellModifier);
// preselect second column (Windows-only)
String os = System.getProperty("os.name");
if (os != null && os.toLowerCase().indexOf("win") >= 0) {
ports.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
try {
int n = ports.getSelectionIndex();
viewer.editElement(ports.getItem(n).getData(), 1);
} catch (Exception e) {
// ignore
}
}
});
}
}
/**
* Creates the SWT controls for this workbench part.
*
* @param parent the parent control
*/
public void createSection(Composite parent) {
super.createSection(parent);
FormToolkit toolkit = getFormToolkit(parent.getDisplay());
Section section =
toolkit.createSection(
parent,
ExpandableComposite.TWISTIE
| ExpandableComposite.EXPANDED
| ExpandableComposite.TITLE_BAR
| Section.DESCRIPTION
| ExpandableComposite.FOCUS_TITLE);
section.setText(Messages.configurationEditorPortsSection);
section.setDescription(Messages.configurationEditorPortsDescription);
section.setLayoutData(new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_FILL));
// ports
Composite composite = toolkit.createComposite(section);
GridLayout layout = new GridLayout();
layout.marginHeight = 8;
layout.marginWidth = 8;
composite.setLayout(layout);
composite.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_FILL | GridData.FILL_HORIZONTAL));
IWorkbenchHelpSystem whs = PlatformUI.getWorkbench().getHelpSystem();
whs.setHelp(composite, ContextIds.CONFIGURATION_EDITOR_PORTS);
toolkit.paintBordersFor(composite);
section.setClient(composite);
ports = toolkit.createTable(composite, SWT.V_SCROLL | SWT.H_SCROLL | SWT.FULL_SELECTION);
ports.setHeaderVisible(true);
ports.setLinesVisible(true);
whs.setHelp(ports, ContextIds.CONFIGURATION_EDITOR_PORTS_LIST);
TableLayout tableLayout = new TableLayout();
TableColumn col = new TableColumn(ports, SWT.NONE);
col.setText(Messages.configurationEditorPortNameColumn);
ColumnWeightData colData = new ColumnWeightData(15, 150, true);
tableLayout.addColumnData(colData);
col = new TableColumn(ports, SWT.NONE);
col.setText(Messages.configurationEditorPortValueColumn);
colData = new ColumnWeightData(8, 80, true);
tableLayout.addColumnData(colData);
GridData data = new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_FILL);
data.widthHint = 230;
data.heightHint = 100;
ports.setLayoutData(data);
ports.setLayout(tableLayout);
viewer = new TableViewer(ports);
viewer.setColumnProperties(new String[] {"name", "port"});
initialize();
}
/** Initialize the fields in this editor. */
protected void initialize() {
if (ports == null) return;
ports.removeAll();
Iterator iterator = tomcatConfiguration.getServerPorts().iterator();
while (iterator.hasNext()) {
ServerPort port = (ServerPort) iterator.next();
TableItem item = new TableItem(ports, SWT.NONE);
String portStr = "-";
if (port.getPort() >= 0) portStr = port.getPort() + "";
String[] s = new String[] {port.getName(), portStr};
item.setText(s);
item.setImage(TomcatUIPlugin.getImage(TomcatUIPlugin.IMG_PORT));
item.setData(port);
}
if (readOnly) {
viewer.setCellEditors(new CellEditor[] {null, null});
viewer.setCellModifier(null);
} else {
setupPortEditors();
}
}