protected WMSPanel addNewPanel(final JTabbedPane tabPane) {
final WMSPanel wmsPanel = new WMSPanel(null); // the null indicates not to register the panel
wmsPanel.initialize(this.controller);
wmsPanel.getJPanel().putClientProperty("WMS_PANEL", wmsPanel);
tabPane.putClientProperty(wmsPanel.getURLString(), wmsPanel);
tabPane.addTab("New Server", wmsPanel.getJPanel());
tabPane.setSelectedIndex(tabPane.getTabCount() - 1);
tabPane.setToolTipTextAt(tabbedPane.getSelectedIndex(), "Server WMS Contents");
wmsPanel.addPropertyChangeListener(
new PropertyChangeListener() {
public void propertyChange(PropertyChangeEvent evt) {
if (evt.getPropertyName().equals("NewServer")) {
String serverLocation = (String) evt.getNewValue();
if (WWUtil.isEmpty(serverLocation)) return;
//
// // Check to see if it's already open.
// for (int i = 0; i < tabbedPane.getTabCount(); i++)
// {
// JPanel jp = (JPanel) tabbedPane.getTabComponentAt(i);
// if (jp != null)
// {
// WMSPanel wp = (WMSPanel)
// jp.getClientProperty("WMS_PANEL");
// if (wp != null &&
// wp.getURLString().equalsIgnoreCase(serverLocation))
// {
// tabbedPane.setSelectedIndex(i); // make it the
// visible one
// return;
// }
// }
// }
try {
addNewPanel(tabPane).contactWMSServer(serverLocation);
} catch (URISyntaxException e) {
e.printStackTrace(); // TODO
}
}
}
});
return wmsPanel;
}
/*
* Tab has changed. Focus on saved component for the given tab.
* When there is no saved component, focus on the first component.
*/
public void stateChanged(ChangeEvent e) {
Component key = tabbedPane.getComponentAt(tabbedPane.getSelectedIndex());
if (key == null) return;
Component value = tabFocus.get(key);
// First time selecting this tab or focus policy is RESET_FOCUS
if (value == null) {
key.transferFocus();
tabFocus.put(key, value);
} else // Use the saved component for focusing
{
value.requestFocusInWindow();
}
}
/*
* Track focus changes and update the current focus component
* for the current tab
*/
public void propertyChange(PropertyChangeEvent e) {
// No need to track focus change
if (exceptions == null && focusPolicy == RESET_FOCUS) return;
// Check for exceptions to the focus policy exist
Component key = tabbedPane.getComponentAt(tabbedPane.getSelectedIndex());
if (exceptions != null) {
if (focusPolicy == RESET_FOCUS && !exceptions.contains(key)) return;
if (focusPolicy == RETAIN_FOCUS && exceptions.contains(key)) return;
}
// Track focus changes for the tab
Component value = (Component) e.getNewValue();
if (value != null && SwingUtilities.isDescendingFrom(value, key)) {
tabFocus.put(key, value);
}
}
