is.codion.javafx.framework.ui

Interface ViewTreeNode<T extends ViewTreeNode<T>>

Type Parameters:

T - the type of the sibling and child views

All Known Implementing Classes:

EntityApplicationView, EntityView

public interface ViewTreeNode<T extends ViewTreeNode<T>>

A View node for a tree structure, with a parent, siblings and children.

Method Summary

Modifier and Type	Method and Description
List<T>	childViews()
Optional<T>	nextSiblingView()
Optional<ViewTreeNode<T>>	parentView()
Optional<T>	previousSiblingView()

Method Detail

parentView

Optional<ViewTreeNode<T>> parentView()

Returns:

the parent view or an empty Optional if none exists

previousSiblingView

Optional<T> previousSiblingView()

Returns:

the previous sibling or an empty Optional if none exists, wraps around

nextSiblingView

Optional<T> nextSiblingView()

Returns:

the next sibling or an empty Optional if none exists, wraps around

childViews

List<T> childViews()

Returns:

a List containing the child views, empty if none exist