private ActionContext getDefaultContext(Class<? extends ActionContext> contextType) {
		ActionContextProvider contextProvider = defaultContextProviderMap.get(contextType);
		if (contextProvider != null) {
			return contextProvider.getActionContext(null);
		}
		return null;
	}
Returns the set of global tool actions
@return the set of global tool actions
Ghidra/Framework/Docking/src/main/java/docking/DockingWindowManager.java