de.saxsys.jfx.mvvm.base.viewmodel.util.itemlist

Class ListTransformation<SourceType,TargetType>

java.lang.Object

de.saxsys.jfx.mvvm.base.viewmodel.util.itemlist.ListTransformation<SourceType,TargetType>

Type Parameters:

SourceType -

TargetType -

Direct Known Subclasses:

ItemList

public class ListTransformation<SourceType,TargetType>
extends Object

Binds an ObservableList that contains elements of TargetType to another ObservableList that contains elements of SourceType. This is different to the normal list binding offered by JavaFX where the lists have to contain elements of the same type.

Property Summary

Type	Property and Description
javafx.beans.property.ListProperty<SourceType>	modelList
javafx.beans.property.ReadOnlyListProperty<TargetType>	targetList

Constructor Summary

Constructors

Constructor and Description
ListTransformation(Function<SourceType,TargetType> function) Creates a ListTransformation by with a given function.
ListTransformation(javafx.collections.ObservableList<SourceType> modelList, Function<SourceType,TargetType> function) Creates a ListTransformation by a given list of items and a function.

Method Summary

Modifier and Type	Method and Description
javafx.beans.property.ListProperty<SourceType>	modelListProperty()
void	setModelList(javafx.collections.ObservableList<SourceType> modelList) Set the model list that should be synchronized with the target list.
javafx.beans.property.ReadOnlyListProperty<TargetType>	targetListProperty()

Methods inherited from class java.lang.Object

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

Property Detail

modelList

public javafx.beans.property.ListProperty<SourceType> modelListProperty

See Also:

setModelList(ObservableList)

targetList

public javafx.beans.property.ReadOnlyListProperty<TargetType> targetListProperty

Constructor Detail

ListTransformation

public ListTransformation(javafx.collections.ObservableList<SourceType> modelList,
                          Function<SourceType,TargetType> function)

Creates a ListTransformation by a given list of items and a function.

Parameters:

modelList - which should be transformed for the UI

function - which is used for transformation

ListTransformation

public ListTransformation(Function<SourceType,TargetType> function)

Creates a ListTransformation by with a given function.

Parameters:

function - which is used for transformation

Method Detail

modelListProperty

public javafx.beans.property.ListProperty<SourceType> modelListProperty()

See Also:

setModelList(ObservableList)

setModelList

public void setModelList(javafx.collections.ObservableList<SourceType> modelList)

Set the model list that should be synchronized with the target list.

Parameters:

modelList - the source list

targetListProperty

public javafx.beans.property.ReadOnlyListProperty<TargetType> targetListProperty()