Interface TreeFocusService

interface TreeFocusService {
    focusedNode: undefined | SelectableTreeNode;
    onDidChangeFocus: Event<undefined | SelectableTreeNode>;
    hasFocus(node?: TreeNode): boolean;
    setFocus(node?: SelectableTreeNode): void;
}

Implemented by

TreeFocusServiceImpl

Index

Properties

focusedNode onDidChangeFocus

Methods

hasFocus setFocus

Properties

`Readonly`focusedNode

focusedNode: undefined | SelectableTreeNode

`Readonly`onDidChangeFocus

onDidChangeFocus: Event<undefined | SelectableTreeNode>

Methods

hasFocus

hasFocus(node?: TreeNode): boolean
Parameters
- Optionalnode: TreeNode
Returns boolean
- Defined in packages/core/src/browser/tree/tree-focus-service.ts:26

setFocus

setFocus(node?: SelectableTreeNode): void
Parameters
- Optionalnode: SelectableTreeNode
Returns void
- Defined in packages/core/src/browser/tree/tree-focus-service.ts:25