private void unregisterPointer(Module module) {
final ModulePointerImpl pointer = myPointers.remove(module);
if (pointer != null) {
pointer.moduleRemoved(module);
myUnresolved.put(pointer.getModuleName(), pointer);
}
}
private void moduleAppears(Module module) {
ModulePointerImpl pointer = myUnresolved.remove(module.getName());
if (pointer != null && pointer.getModule() == null) {
pointer.moduleAdded(module);
registerPointer(module, pointer);
}
}
@NotNull
@Override
public ModulePointer create(@NotNull Module module) {
ModulePointerImpl pointer = myPointers.get(module);
if (pointer == null) {
pointer = myUnresolved.get(module.getName());
if (pointer == null) {
pointer = new ModulePointerImpl(module);
} else {
pointer.moduleAdded(module);
}
registerPointer(module, pointer);
}
return pointer;
}
