Base class for an object that shares state with a corresponding CListMutator subclass object. More...
Inheritance diagram for swift::misc::shared_state::CListObserver< T, U >:
Public Member Functions | |
| virtual void | initialize (IDataLink *dataLink) |
| Subscribe using the given transport mechanism. | |
| void | setFilter (const U &filter) |
| Set filter to choose list elements. | |
| T | allValues () const |
| Get list value containing all elements matching the filter. | |
| virtual void | onElementAdded (const typename T::value_type &value)=0 |
| Called when an element matching the filter is added to the list. | |
| virtual void | onElementsReplaced (const T &values)=0 |
| Called when the whole list is updated wholesale. | |
Protected Member Functions | |
| CListObserver (QObject *parent) | |
| Constructor. | |
 Protected Member Functions inherited from swift::misc::shared_state::CGenericListObserver | |
| CGenericListObserver (QObject *parent) | |
| Constructor. | |
| void | setFilter (const CVariant &filter) |
| Set list filter as variant. | |
| CVariantList | allValues () const |
| Get filtered list value as variant list. | |
| int | cleanValues () |
| Remove any old values that no longer match the filter. | |
Detailed Description
template<typename T, typename U = CAnyMatch>
class swift::misc::shared_state::CListObserver< T, U >
Base class for an object that shares state with a corresponding CListMutator subclass object.
- Template Parameters
-
T Datatype encapsulating the state to be shared. U Datatype describing a filter to apply to the list.
Definition at line 62 of file listobserver.h.
The documentation for this class was generated from the following file:
- src/misc/sharedstate/listobserver.h
