Interface ExpandAllOptions

Possible values for Wunderbaum.expandAll and WunderbaumNode.expandAll.

interface ExpandAllOptions {
    collapseOthers?: boolean;
    deep?: boolean;
    depth?: number;
    force?: boolean;
    keepActiveNodeVisible?: boolean;
    loadLazy?: boolean;
    resetLazy?: boolean;
}

Properties

collapseOthers? deep? depth? force? keepActiveNodeVisible? loadLazy? resetLazy?

Properties

Optional collapseOthers

collapseOthers?: boolean

Expand up to level=depth and collapse all other branches. Only in combination with flag == true, depth > 0.

Default

false

Optional deep

deep?: boolean

Also collapse child nodes beyond the depth level. Otherwise only the depth level is collapsed and the expand state of the descendants is retained. Only in combination with collapse and depth. Expanding with deep option is not supported as recursion depth implied by the depth option. However a deep option will be considered if collapseOthers is set.

Default

false

Optional depth

depth?: number

Restrict expand level. Pass 0 to make only toplevel nodes visible, 1 to expand one level deeper, etc.

Default

unset (unlimited)

Optional force

force?: boolean

Ignore tree's minExpandLevel option

Default

false

Optional keepActiveNodeVisible

keepActiveNodeVisible?: boolean

Keep active node visible

Default

true

Optional loadLazy

loadLazy?: boolean

Expand and load lazy nodes

Default

false

Optional resetLazy

resetLazy?: boolean

Unload lazily loaded children if any (if collapsing).

Default

false

Settings

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On This Page

collapseOthersdeepdepthforcekeepActiveNodeVisibleloadLazyresetLazy