Modern Tui TuiTreeNode

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TuiTreeNode

Holds one tree node: its label, depth, whether it has children, and your own id.

Syntax

type TuiTreeNode
    as ustring label
    as int32 depth
    as boolean hasChildren
    as int32 userId
end type

Description

One node of a tree, held in a FLAT array with a depth rather than as a linked structure -- which is what makes scrolling and hit-testing simple. userId is yours: put a file id or a row key in it.

Example

#import "std/tui"
using tui

dim as TuiTree t
t.Add( "src", 0, TRUE, 100 )
t.Add( "main.tiko", 1, FALSE, 101 )
print t.nodes.Count( )            '' 2
print t.nodes[1].depth, t.nodes[1].userId      '' 1 101

See also

TuiPopup	TuiMessageBox.Cancelled	TuiMenuBar.IsOpen	TuiStatusBar
TuiMessageBox	TuiMenu	TuiStatusItem	TuiStatusBar.Add
TuiMessageBox.Accepted	TuiMenuBar	TuiStatusItemOf	TuiTreeState

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Library: Terminal TUI Library
Category: Terminal TUI Library
Documented under: Overlays and Chrome
Working examples: hello.tiko · form.tiko · dashboard.tiko

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