private ListItem[] createListModel() {
ArrayList listModelItems = new ArrayList();
for (int i = 0; i < fHyperlinkDetectorDescriptors.length; i++) {
HyperlinkDetectorDescriptor desc = fHyperlinkDetectorDescriptors[i];
HyperlinkDetectorTargetDescriptor target = desc.getTarget();
int stateMask = fStore.getInt(desc.getId() + HyperlinkDetectorDescriptor.STATE_MASK_POSTFIX);
String modifierKeys = getModifierString(stateMask);
listModelItems.add(
new ListItem(desc.getId(), desc.getName(), target.getName(), modifierKeys));
}
Comparator comparator =
new Comparator() {
/*
* @see java.util.Comparator#compare(java.lang.Object, java.lang.Object)
*/
public int compare(Object o1, Object o2) {
if (!(o2 instanceof ListItem)) return -1;
if (!(o1 instanceof ListItem)) return 1;
String label1 = ((ListItem) o1).name;
String label2 = ((ListItem) o2).name;
return Collator.getInstance().compare(label1, label2);
}
};
Collections.sort(listModelItems, comparator);
ListItem[] items = new ListItem[listModelItems.size()];
listModelItems.toArray(items);
return items;
}
public HyperlinkDetectorDelegate(
HyperlinkDetectorDescriptor descriptor, IPreferenceStore preferenceStore) {
this.descriptor = descriptor;
if (preferenceStore != null) {
stateMask =
preferenceStore.getInt(
descriptor.getId() + HyperlinkDetectorDescriptor.STATE_MASK_POSTFIX);
enabled = !preferenceStore.getBoolean(descriptor.getId());
}
}
public IHyperlink[] detectHyperlinks(
ITextViewer textViewer, IRegion region, boolean canShowMultipleHyperlinks) {
if (!isEnabled()) {
return null;
}
if (!createFailed && delegate == null) {
try {
delegate = descriptor.createHyperlinkDetector();
} catch (CoreException ex) {
createFailed = true;
}
if (delegate != null && context != null) {
delegate.setContext(context);
}
}
if (delegate != null) {
return delegate.detectHyperlinks(textViewer, region, canShowMultipleHyperlinks);
}
return null;
}