Package com._1c.g5.v8.dt.ui.aef.mappers

Class AefLabelMapper<M,T extends ItemViewModel>

java.lang.Object

com._1c.g5.v8.dt.ui.aef.mappers.AefLabelMapper<M,T>

All Implemented Interfaces:

IMapper<M,T>, IViewModelsMapper<M,T>

Direct Known Subclasses:

AefLabelCheckStateMapper

public class AefLabelMapper<M,T extends ItemViewModel>
extends Object
implements IViewModelsMapper<M,T>

IMapper implementation that maps model object with the view structure specific.

Field Summary

Fields

Modifier and Type	Field	Description
protected ILabelProvider	labelProvider

Fields inherited from interface com._1c.g5.aef2.mappers.IMapper

IDENTITY

Constructor Summary

Constructors

Constructor	Description
AefLabelMapper(ILabelProvider labelProvider)	Creates a new mapper.
AefLabelMapper(ILabelProvider labelProvider, boolean needDecorate)	Creates a new mapper.

Method Summary

Modifier and Type	Method	Description
protected T	createItemViewModel()	Creates a view model item.
protected Object	createMapKey(M modelValue)	Creates a map key object.
protected T	createModelToView(M modelValue)	Creates and updates a view model item.
Collection<Object>	getMappedModels()	Returns the mapped models collection, never null
Collection<T>	getMappedViewModels()	Return the mapped viewModels.
T	mapModelToView(M modelValue)	Maps the model value to some projected view value.
M	mapViewToModel(T viewValue)	Maps the view value to associated model value.
void	updateItemViewModel(T item, M modelValue)	Updates item view model.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

labelProvider

protected final ILabelProvider labelProvider

Constructor Detail

AefLabelMapper

public AefLabelMapper(ILabelProvider labelProvider)

Creates a new mapper.

Parameters:

labelProvider - the label provider for mapping labels of domain model object to view model, cannot be null

AefLabelMapper

public AefLabelMapper(ILabelProvider labelProvider,
                      boolean needDecorate)

Creates a new mapper.

Parameters:

labelProvider - the label provider for mapping labels of domain model object to view model, cannot be null

needDecorate - true if need to wrapp ILabelProvider to DecoratingLabelProvider, false otherwise

Method Detail

mapModelToView

public T mapModelToView(M modelValue)

Description copied from interface: IMapper

Maps the model value to some projected view value.

Specified by:

mapModelToView in interface IMapper<M,T extends ItemViewModel>

Parameters:

modelValue - the model value to map.

Returns:

mapped value.

mapViewToModel

public M mapViewToModel(T viewValue)

Description copied from interface: IMapper

Maps the view value to associated model value.

Specified by:

mapViewToModel in interface IMapper<M,T extends ItemViewModel>

Parameters:

viewValue - the view value to map.

Returns:

mapped value.

getMappedViewModels

public Collection<T> getMappedViewModels()

Description copied from interface: IViewModelsMapper

Return the mapped viewModels.

Specified by:

getMappedViewModels in interface IViewModelsMapper<M,T extends ItemViewModel>

Returns:

the mapped viewModels, cannot be null

getMappedModels

public Collection<Object> getMappedModels()

Description copied from interface: IViewModelsMapper

Returns the mapped models collection, never null

Specified by:

getMappedModels in interface IViewModelsMapper<M,T extends ItemViewModel>

Returns:

the mapped models collection, never null

updateItemViewModel

public void updateItemViewModel(T item,
                                M modelValue)

Description copied from interface: IViewModelsMapper

Updates item view model.

Specified by:

updateItemViewModel in interface IViewModelsMapper<M,T extends ItemViewModel>

Parameters:

item - the item view model, cannot be null

modelValue - modelValue the model value, cannot be null

createMapKey

protected Object createMapKey(M modelValue)

Creates a map key object. Override to implement specific mappings.

Parameters:

modelValue - the model value, cannot be null

Returns:

the key for 'modelValue-to-viewValue' map, cannot be null

createModelToView

protected T createModelToView(M modelValue)

Creates and updates a view model item.

Parameters:

modelValue - the model value, cannot be null

Returns:

the newly created view model, cannot be null

createItemViewModel

protected T createItemViewModel()

Creates a view model item.

Parameters:

modelValue - the model value, cannot be null

Returns:

the newly created view model, cannot be null