/** Initializes the config list. */
private void initList() {
configList.setModel(new DefaultListModel());
configList.setCellRenderer(new ConfigListCellRenderer());
configList.addListSelectionListener(this);
configList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
JScrollPane configScrollList = new JScrollPane();
configScrollList.getVerticalScrollBar().setUnitIncrement(30);
configScrollList.getViewport().add(configList);
add(configScrollList, BorderLayout.WEST);
String osgiFilter =
"(" + ConfigurationForm.FORM_TYPE + "=" + ConfigurationForm.ADVANCED_TYPE + ")";
ServiceReference[] confFormsRefs = null;
try {
confFormsRefs =
AdvancedConfigActivator.bundleContext.getServiceReferences(
ConfigurationForm.class.getName(), osgiFilter);
} catch (InvalidSyntaxException ex) {
}
if (confFormsRefs != null) {
for (int i = 0; i < confFormsRefs.length; i++) {
ConfigurationForm form =
(ConfigurationForm) AdvancedConfigActivator.bundleContext.getService(confFormsRefs[i]);
if (form.isAdvanced()) this.addConfigForm(form);
}
}
}
/**
* Called when user selects a component in the list of configuration forms.
*
* @param e the <tt>ListSelectionEvent</tt>
*/
public void valueChanged(ListSelectionEvent e) {
if (!e.getValueIsAdjusting()) {
ConfigurationForm configForm = (ConfigurationForm) configList.getSelectedValue();
if (configForm != null) showFormContent(configForm);
}
}
/**
* Implements <code>ApplicationWindow.show</code> method.
*
* @param isVisible specifies whether the frame is to be visible or not.
*/
@Override
public void setVisible(boolean isVisible) {
if (isVisible && configList.getSelectedIndex() < 0) {
this.configList.setSelectedIndex(0);
}
super.setVisible(isVisible);
}
/**
* Removes a <tt>ConfigurationForm</tt> from this list.
*
* @param configForm The <tt>ConfigurationForm</tt> to remove.
*/
public void removeConfigForm(ConfigurationForm configForm) {
DefaultListModel listModel = (DefaultListModel) configList.getModel();
for (int count = listModel.getSize(), i = count - 1; i >= 0; i--) {
ConfigurationForm form = (ConfigurationForm) listModel.get(i);
if (form.equals(configForm)) {
listModel.remove(i);
/*
* TODO We may just consider not allowing duplicates on addition
* and then break here.
*/
}
}
}
/**
* Adds a new <tt>ConfigurationForm</tt> to this list.
*
* @param configForm The <tt>ConfigurationForm</tt> to add.
*/
public void addConfigForm(ConfigurationForm configForm) {
if (configForm == null) throw new IllegalArgumentException("configForm");
DefaultListModel listModel = (DefaultListModel) configList.getModel();
int i = 0;
int count = listModel.getSize();
int configFormIndex = configForm.getIndex();
for (; i < count; i++) {
ConfigurationForm form = (ConfigurationForm) listModel.get(i);
if (configFormIndex < form.getIndex()) break;
}
listModel.add(i, configForm);
}
/**
* Selects the given <tt>ConfigurationForm</tt>.
*
* @param configForm the <tt>ConfigurationForm</tt> to select
*/
public void setSelected(ConfigurationForm configForm) {
configList.setSelectedValue(configForm, true);
}