public void windowOpened(final IWorkbenchWindow window) {
final RegistryListerner listener = new RegistryListerner(window);
synchronized (fCreatedListeners) {
fCreatedListeners.add(listener);
}
fRegistry.addListener(listener, window.getActivePage());
}
public void dispose() {
synchronized (fCreatedListeners) {
final Iterator<RegistryListerner> iter = fCreatedListeners.iterator();
while (iter.hasNext()) {
fRegistry.removeListener(iter.next());
iter.remove();
}
}
}
public Map getCurrentState() {
final Map map = new HashMap();
Object tool = null;
if (fActiveWindow != null) {
tool = fRegistry.getActiveToolSession(fActiveWindow.getActivePage()).getProcess();
}
if (tool == null) {
tool = IEvaluationContext.UNDEFINED_VARIABLE;
}
map.put(ACTIVE_TOOL_NAME, tool);
return map;
}
@Override
public void stop(final BundleContext context) throws Exception {
try {
if (fToolRegistry != null) {
fToolRegistry.dispose();
fToolRegistry = null;
}
if (fContributionProvider != null) {
fContributionProvider.dispose();
fContributionProvider = null;
}
if (fUIDecoratorsRegistry != null) {
fUIDecoratorsRegistry = null;
}
} finally {
gPlugin = null;
super.stop(context);
}
}
@Override
public void start(final BundleContext context) throws Exception {
super.start(context);
fToolRegistry = new ToolRegistry();
fToolRegistry.addListener(
new IToolRegistryListener() {
@Override
public void toolSessionActivated(final ToolSessionUIData sessionData) {
if (sessionData.getProcess() != null) {
fToolRegistry.removeListener(this);
if (fContributionProvider == null) {
fContributionProvider = new NicoWindowContributions();
}
}
}
@Override
public void toolTerminated(final ToolSessionUIData sessionData) {}
},
null);
}
public void windowActivated(final IWorkbenchWindow window) {
fActiveWindow = window;
handleActivated(fRegistry.getActiveToolSession(window.getActivePage()).getProcess());
}
