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Class TreeSelectionState

Class for representing and managing the selection state and the focus of a tree.

Hierarchy

  • TreeSelectionState

Index

Constructors

constructor

Properties

Readonly selectionStack

selectionStack: ReadonlyArray<FocusableTreeSelection>

Protected Readonly tree

tree: Tree

Accessors

focus

Methods

Protected checkNoDefaultSelection

  • checkNoDefaultSelection<T>(selections: ReadonlyArray<T>): ReadonlyArray<T>

Protected handleDefault

Protected handleRange

Protected handleToggle

nextState

selection

Protected selectionRange

Protected toSelectableTreeNode