Interface TreeEvents

Tree expansion and selection event map.

interface TreeEvents {
    beforeExpand: TreeChangeEvent;
    beforeSelect: TreeChangeEvent;
    expand: TreeChangeEvent;
    select: TreeChangeEvent;
    stateChange: TreeChangeEvent;
}

Index

Properties

beforeExpand beforeSelect expand select stateChange

Properties

`Readonly`beforeExpand

beforeExpand: TreeChangeEvent

Cancellable event emitted before a branch changes expansion.

`Readonly`beforeSelect

beforeSelect: TreeChangeEvent

Cancellable event emitted before selection changes.

`Readonly`expand

expand: TreeChangeEvent

Event emitted after expansion changes.

`Readonly`select

select: TreeChangeEvent

Event emitted after selection changes.

`Readonly`stateChange

stateChange: TreeChangeEvent

Event emitted for accepted expansion or selection changes.