Package com.inductiveautomation.ignition.designer.mvvm.binders.swing.util

Class ReorderItemSupport<T>

java.lang.Object

com.inductiveautomation.ignition.designer.mvvm.binders.swing.util.ReorderItemSupport<T>

All Implemented Interfaces:

Disposable

public class ReorderItemSupport<T>
extends Object
implements Disposable

Algorithm for reordering items in a list. This is typically used with up and down buttons.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	ReorderItemSupport.BindingSource

Constructor Summary

Constructors

Constructor	Description
ReorderItemSupport(PropertyPublisher<List<T>> items, PropertyPublisherReadOnly<T> selection, Consumer<T> selectionSetter)	When instantiated will determine the button states for the Up/Down buttons.

Method Summary

Modifier and Type	Method	Description
ReorderItemSupport.BindingSource	createBindingSource()
void	dispose()
PropertyPublisherReadOnly<Boolean>	downEnabled()
void	moveSelectedDown()
void	moveSelectedUp()
void	reinitialize()
PropertyPublisherReadOnly<Boolean>	upEnabled()

Methods inherited from class java.lang.Object

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

Constructor Details

ReorderItemSupport

public ReorderItemSupport(PropertyPublisher<List<T>> items,
 PropertyPublisherReadOnly<T> selection,
 Consumer<T> selectionSetter)

When instantiated will determine the button states for the Up/Down buttons.

Parameters:

items - The list for which items in it will be reordered

selection - The item for which the reorder will be performed on (if any). It can be null to specify no selection.

Method Details

reinitialize

public void reinitialize()

moveSelectedUp

public void moveSelectedUp()

moveSelectedDown

public void moveSelectedDown()

upEnabled

public PropertyPublisherReadOnly<Boolean> upEnabled()

downEnabled

public PropertyPublisherReadOnly<Boolean> downEnabled()

createBindingSource

public ReorderItemSupport.BindingSource createBindingSource()

dispose

public void dispose()

Specified by:

dispose in interface Disposable