de.hybris.platform.cockpit.widgets.models

Interface WidgetModel

All Known Subinterfaces:

ItemEditorWidgetModel<T>, ItemWidgetModel<T>, ListWidgetModel<E>, MapWidgetModel<K,V>

All Known Implementing Classes:

AbstractWidgetModel, DefaultItemEditorWidgetModel, DefaultItemWidgetModel, DefaultListWidgetModel, DefaultMapWidgetModel, MccWidgetModel

public interface WidgetModel

A WidgetModel is, as the name suggests, a widget (view) model. It defines methods for dealing with model listeners (typically widget views).

A WidgetModel typically holds simple view state and notifies all registered listeners (views) when its state has been changed.

See Also:

AbstractWidgetModel, Widget, WidgetAdapter

Method Summary

Modifier and Type	Method and Description
void	addWidgetModelListener(WidgetModelListener listener) Registers the WidgetModelListener listener with this model.
void	notifyListeners() Notifies all registered WidgetModelListeners that the model has changed.
void	removeWidgetModelLlistener(WidgetModelListener listener) Unregisters the WidgetModelListener listener with this model.

Method Detail

addWidgetModelListener

void addWidgetModelListener(WidgetModelListener listener)

Registers the WidgetModelListener listener with this model.

Parameters:

listener - widget model listener to register

removeWidgetModelLlistener

void removeWidgetModelLlistener(WidgetModelListener listener)

Unregisters the WidgetModelListener listener with this model.

Parameters:

listener - widget model listener to unregister

notifyListeners

void notifyListeners()

Notifies all registered WidgetModelListeners that the model has changed.