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Class TreeExpansionServiceImpl

Hierarchy

  • TreeExpansionServiceImpl

Implements

Index

Properties

Protected Readonly onExpansionChangedEmitter

onExpansionChangedEmitter: Emitter<ExpandableTreeNode> = new Emitter<ExpandableTreeNode>()

Protected Readonly tree

tree: Tree

Accessors

onExpansionChanged

Methods

collapseAll

collapseNode

dispose

  • dispose(): void

Protected doCollapseAll

  • doCollapseAll(node: TreeNode | undefined): boolean

Protected doCollapseNode

  • doCollapseNode(node: TreeNode | undefined): boolean

Protected doExpandNode

expandNode

Protected fireExpansionChanged

Protected init

  • init(): void

toggleNodeExpansion