private void hookContextMenu() {
activeTaskSelectionProvider = new SelectionProviderAdapter();
actionGroup = new RepositoryElementActionGroup();
actionGroup.setSelectionProvider(activeTaskSelectionProvider);
menuManager = new MenuManager("#PopupMenu"); // $NON-NLS-1$
menuManager.setRemoveAllWhenShown(true);
menuManager.addMenuListener(
new IMenuListener() {
public void menuAboutToShow(IMenuManager manager) {
actionGroup.fillContextMenu(manager);
// trims do not have a workbench part so there is no simple way of registering the
// context menu
ObjectActionContributorManager.getManager()
.contributeObjectActions(null, manager, activeTaskSelectionProvider);
}
});
}
@Override
public void dispose() {
if (composite != null && !composite.isDisposed()) {
composite.dispose();
}
composite = null;
if (menuManager != null) {
menuManager.removeAll();
menuManager.dispose();
}
menuManager = null;
if (menu != null && !menu.isDisposed()) {
menu.dispose();
}
menu = null;
actionGroup.setSelectionProvider(null);
TasksUi.getTaskActivityManager().removeActivationListener(taskActivationListener);
TasksUiPlugin.getTaskList().removeChangeListener(taskListListener);
}
