𖣂 TreeView

Similar to ListView, but can display a hierarchical tree of elements.

This class shares methods and events from TreeView.

⚡ Overridable Functions

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OnGetItemChildren

Called when the childrens of an item are requested.

— Returns table.

TreeView:OnGetItemChildren(Widget)

Type	Parameter	Description
BaseWidget	Widget

🦠 Functions

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SetItemExpansionState

TreeView:SetItemExpansionState(Item, IsExpanded)

Type	Parameter	Description
ViewItem	Item
boolean	IsExpanded

🚀 Events

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ExpansionChanged

Triggered when the expansion state of a item changed.

TreeView:BindDispatcher("ExpansionChanged", function(self, Item, InternalWidget, IsExpanded)
    -- ExpansionChanged was called.
end)