uk.co.strangeskies.fx

Class TreeItemImpl.TreeItemDataImpl<U>

java.lang.Object

uk.co.strangeskies.fx.TreeItemImpl.TreeItemDataImpl<U>

Type Parameters:

U - the type of the tree item data

All Implemented Interfaces:

TreeItemData<U>

Enclosing class:

TreeItemImpl<T>

public class TreeItemImpl.TreeItemDataImpl<U>
extends java.lang.Object
implements TreeItemData<U>

An implementation of TreeItemData for TreeItemImpl.

Constructor Summary

Constructors

Constructor and Description
TreeItemDataImpl(TypedObject<U> data)

Method Summary

Modifier and Type	Method and Description
java.util.stream.Stream<TreeContribution<? super U>>	contributions() Get all the contributions which should be applied to a tree item, in order from most to least specific.
<V extends TreeContribution<? super U>> java.util.stream.Stream<V>	contributions(TypeToken<V> type) Get all contributions which should be applied to a tree item and which match a given type, in order from most to least specific.
java.util.Optional<TreeItemData<?>>	parent()
void	refresh(boolean recursive) Refresh the tree cell associated with this tree item.
protected void	refreshContributions()
ModularTreeView	treeView()
TypedObject<U>	typedData()

Methods inherited from class java.lang.Object

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

Methods inherited from interface uk.co.strangeskies.fx.TreeItemData

data, type

Constructor Detail

TreeItemDataImpl

public TreeItemDataImpl(TypedObject<U> data)

Parameters:

data - the typed data for this tree item data object

Method Detail

treeView

public ModularTreeView treeView()

Specified by:

treeView in interface TreeItemData<U>

Returns:

the tree view which contains this item

typedData

public TypedObject<U> typedData()

Specified by:

typedData in interface TreeItemData<U>

Returns:

the typed data of a tree node

parent

public java.util.Optional<TreeItemData<?>> parent()

Specified by:

parent in interface TreeItemData<U>

Returns:

a TreeItemData interface over the parent node

refreshContributions

protected void refreshContributions()

contributions

public java.util.stream.Stream<TreeContribution<? super U>> contributions()

Description copied from interface: TreeItemData

Get all the contributions which should be applied to a tree item, in order from most to least specific.

Specified by:

contributions in interface TreeItemData<U>

Returns:

the contributions which apply to this tree item

contributions

public <V extends TreeContribution<? super U>> java.util.stream.Stream<V> contributions(TypeToken<V> type)

Description copied from interface: TreeItemData

Get all contributions which should be applied to a tree item and which match a given type, in order from most to least specific.

Specified by:

contributions in interface TreeItemData<U>

Type Parameters:

V - the type of contribution

Parameters:

type - the type of contribution

Returns:

the matching contributions which apply to this tree item

refresh

public void refresh(boolean recursive)

Description copied from interface: TreeItemData

Refresh the tree cell associated with this tree item.

Specified by:

refresh in interface TreeItemData<U>

Parameters:

recursive - true if the item's children should also be refreshed recursively, false otherwise