Display subnode when parent node is hidden
Is there a way to show subnode if the parent node is hidden in the Virtual String Tree ?
I have some tasks in the tree structure and I wish to display only tasks which belongs to the current user as the list, but from all levels. What I've done is the function to display a list, which hides tree buttons, tree lines, sets the fixed indent and enable toShowHiddenNodes option. Then in this function I iterate through the whole tree (all levels) and hide nodes which doesn't belong to the current user IsVisible[Node] := False and show those which belongs him IsVisible[Node] := True , but the subnodes which should be displayed are invisible when their parent is hidden.
VT.TreeOptions.PaintOptions
- toShowButtons
- toShowTreeLines
+ toFixedIndent
+ toShowHiddenNodes
否。不可见节点的子节点也是不可见的，除非将它们移动到可见父节点或顶层（无父节点）。
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