Model/Observer concept

The main use-case of this concept is to get information on the observer side about changes of the data. More...

Namespaces
namespace	imod
	This namespace containes basic implementation of Model/Observer design pattern This package is system independent.

Classes
class	ibase::CModelBinderComp
	Implementation of a simple model-observer binder component. More...
class	ibase::CMultiObserverBinderComp
	Component for binding of more observers to a data model. More...
class	imod::CModelBase
	Basic implementation of a model. More...
class	imod::CModelProxy
	Implementation of the model proxy. More...
class	imod::CModelUpdateBridge
	Reflects the changes of observed objects as changes of some other object (over istd::IChangeable), typically delegated to itself. More...
class	imod::CMultiModelDispatcherBase
	Generic implementation of a data model changes notifier. More...
class	imod::CMultiModelObserverBase
	Basic implementation of a multiple model observer. More...
class	imod::CSingleModelObserverBase
	Basic implementation for a single model observer. More...
class	imod::IModel
	Common interface for model objects, that supports Model/Observer design pattern. More...
class	imod::IModelEditor
	Common interface for an model editor. More...
class	imod::IObserver
	Common interface for all classes implementing the Observer functionality in the Model/Observer design pattern. More...
class	imod::TModelWrap< Base >
	This model wrapper provides a simple connection between a concrete istd::IChangeable implementation and a model. More...
class	imod::TMultiModelObserverBase< ModelInterface >
	Basic implementation of a multiple model observer. More...
class	imod::TSingleModelObserverBase< ModelInterface >
	Basic implementation for a single model observer with binding to concrete data object interface. More...
class	iqtgui::TDesignerGuiObserverCompBase< UI, Model, WidgetType >
	Base class for all Qt GUI components. More...
class	iqtgui::TGuiObserverWrap< Gui, Observer >
	Join functionality of iqtgui::IGuiObject interface and imod::IObserver. More...
class	istd::CChangeGroup
	Help class which provides the group of changes for update mechanism of the model. More...
class	istd::CChangeNotifier
	Help class which provides the automatic update mechanism of the model. More...

Detailed Description

The main use-case of this concept is to get information on the observer side about changes of the data.

It can be used e.g. to realize GUI update if related data model changes.

External Links

http://en.wikipedia.org/wiki/Observer_pattern

http://en.wikipedia.org/wiki/Model%E2%80%93view%E2%80%93controller

See also

Data model