/** This method is called upon plug-in activation */
public void start(BundleContext context) throws Exception {
super.start(context);
WorkingCopyOwner.setPrimaryBufferProvider(
new WorkingCopyOwner() {
public IBuffer createBuffer(ISourceModule workingCopy) {
ISourceModule original = workingCopy.getPrimary();
IResource resource = original.getResource();
if (resource != null) {
if (resource instanceof IFile) {
return new DocumentAdapter(workingCopy, (IFile) resource);
}
} else if (original instanceof IExternalSourceModule) {
IProjectFragment fragment =
(IProjectFragment) original.getAncestor(IModelElement.PROJECT_FRAGMENT);
if (!fragment.isArchive()) {
// IPath path = original.getPath();
// return new DocumentAdapter(workingCopy, path);
return BufferManager.createBuffer(original);
}
return BufferManager.createBuffer(original);
}
if (original instanceof DBGPSourceModule) {
return BufferManager.createBuffer(original);
}
if (original instanceof BuiltinSourceModule) {
// IPath path = original.getPath();
// return new DocumentAdapter(workingCopy, path);
return BufferManager.createBuffer(original);
}
return DocumentAdapter.NULL;
}
});
// must add here to guarantee that it is the first in the listener list
IPreferenceStore store = getPreferenceStore();
fMembersOrderPreferenceCache = new MembersOrderPreferenceCache();
fMembersOrderPreferenceCache.install(store);
// to initialize launching
DLTKLaunchingPlugin.getDefault();
// Close all open editors which has remote environment files open
try {
PlatformUI.getWorkbench().addWorkbenchListener(new ShutdownCloseRemoteEditorsListener());
ContextActivator.getInstance().install();
} catch (IllegalStateException e) {
// IGNORE: workbench has not been created yet.
}
ExecutionContexts.setManager(new UIExecutionContextManager());
new InitializeJob().schedule();
}
/** This method is called when the plug-in is stopped */
@Override
public void stop(BundleContext context) throws Exception {
ExecutionContexts.setManager(null);
if (fMembersOrderPreferenceCache != null) {
fMembersOrderPreferenceCache.dispose();
fMembersOrderPreferenceCache = null;
}
Object[] listeners = shutdownListeners.getListeners();
for (int i = 0; i < listeners.length; ++i) {
((IShutdownListener) listeners[i]).shutdown();
}
shutdownListeners.clear();
super.stop(context);
DLTKUIPlugin.plugin = null;
}