Interface TreeFocusService

interface TreeFocusService {
    focusedNode: undefined | SelectableTreeNode;
    onDidChangeFocus: Event<undefined | SelectableTreeNode>;
    hasFocus(node?): boolean;
    setFocus(node?): 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?): boolean
Parameters
- Optional node: TreeNode
Returns boolean
- Defined in packages/core/src/browser/tree/tree-focus-service.ts:26

setFocus

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