de.hybris.platform.btgcockpit.wizard.page.btgexpressioncomponent.panelcomponent.model

Interface SelectionWithDynamicSectionPanelModel<T>

All Superinterfaces:

SelectionWithDynamicSectionPanel.SelectionModelProvider<T>

All Known Subinterfaces:

ObjectTypeDynamicSectionPanelModel

All Known Implementing Classes:

AbstractSelectionWithDynamicSectionPanelModel, OperandModelImpl, OperatorModelImpl

public interface SelectionWithDynamicSectionPanelModel<T>
extends SelectionWithDynamicSectionPanel.SelectionModelProvider<T>

Represents a model used by SelectionWithDynamicSectionPanel view component.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	SelectionWithDynamicSectionPanelModel.ModelUpdatedListener

Method Summary

Modifier and Type	Method and Description
void	changeSelectedElement(T selectedElement) Changes currently selected element.
T	getSelectedElement() Gets an element that was chosen by the user
void	reset() Resets the model.
void	setModelUpdatedListener(SelectionWithDynamicSectionPanelModel.ModelUpdatedListener listener)

Methods inherited from interface de.hybris.platform.btgcockpit.wizard.page.btgexpressioncomponent.panelcomponent.view.SelectionWithDynamicSectionPanel.SelectionModelProvider

getSelectionModel

Method Detail

getSelectedElement

T getSelectedElement()

Gets an element that was chosen by the user

changeSelectedElement

void changeSelectedElement(T selectedElement)

Changes currently selected element. This method might have side effects besides changing the selected element e.g. initialize underlying data structures, fire some listener notification methods and so on. The name of this method is not "setSelectedElement" on purpose, because it would look like a setter method then and setter methods should not have any side effects (other than setting a field value, that is).

reset

void reset()

Resets the model. Clears all internal state kept by the model.

setModelUpdatedListener

void setModelUpdatedListener(SelectionWithDynamicSectionPanelModel.ModelUpdatedListener listener)