private void registerExtensionPoint(
final String extensionPointName,
String extensionPointBeanClass,
PluginDescriptor descriptor,
ExtensionPoint.Kind kind) {
if (hasExtensionPoint(extensionPointName)) {
if (DEBUG_REGISTRATION) {
final ExtensionPointImpl oldEP = getExtensionPoint(extensionPointName);
myLogger.error(
"Duplicate registration for EP: "
+ extensionPointName
+ ": original plugin "
+ oldEP.getDescriptor().getPluginId()
+ ", new plugin "
+ descriptor.getPluginId(),
myEPTraces.get(extensionPointName));
}
throw new RuntimeException("Duplicate registration for EP: " + extensionPointName);
}
registerExtensionPoint(
new ExtensionPointImpl(
extensionPointName,
extensionPointBeanClass,
kind,
this,
myAreaInstance,
myLogger,
descriptor));
}
public void unregisterExtension(String pluginName, Element extensionElement) {
String epName = extractEPName(extensionElement);
if (!myExtensionElement2extension.containsKey(extensionElement)) {
XMLOutputter xmlOutputter = new XMLOutputter();
Format format =
Format.getCompactFormat().setIndent(" ").setTextMode(Format.TextMode.NORMALIZE);
xmlOutputter.setFormat(format);
StringWriter stringWriter = new StringWriter();
try {
xmlOutputter.output(extensionElement, stringWriter);
} catch (IOException e) {
throw new RuntimeException(e);
}
myLogger.warn(stringWriter.toString());
throw new IllegalArgumentException(
"Trying to unregister extension element that was never registered");
}
ExtensionComponentAdapter adapter = myExtensionElement2extension.remove(extensionElement);
if (adapter == null) return;
if (getExtensionPoint(epName).unregisterComponentAdapter(adapter)) {
MutablePicoContainer pluginContainer = internalGetPluginContainer();
pluginContainer.unregisterComponent(adapter.getComponentKey());
if (pluginContainer.getComponentAdapters().isEmpty()) {
disposePluginContainer(pluginName);
}
}
}
public void resumeInteractions() {
myAvailabilityNotificationsActive = true;
ExtensionPoint[] extensionPoints = getExtensionPoints();
for (ExtensionPoint extensionPoint : extensionPoints) {
extensionPoint.getExtensions(); // creates extensions from ComponentAdapters
}
for (Runnable action : mySuspendedListenerActions) {
try {
action.run();
} catch (Exception e) {
myLogger.error(e);
}
}
mySuspendedListenerActions.clear();
}