public/Add-TreeviewContent.ps1
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<#
.SYNOPSIS Adds items from a hashtable to the treeview. .DESCRIPTION Adds items from a hashtable to the treeview. .PARAMETER parent The node in the tree to add the items to .PARAMETER items The items to add to the tree .EXAMPLE An example .NOTES General notes - Needs to be refactored/rewritten #> function Add-TreeviewContent { [CmdletBinding()] Param($parent, $items) foreach ($item in $items) { if ($item -is [Hashtable]) { foreach ($h in ([hashtable]$item).GetEnumerator()) { $node = New-object System.Windows.Controls.TreeViewItem -Property @{Header = $h.Name} $Node.Tag = $h.Name [void]$parent.Items.Add($node) Add-TreeViewContents -parent $Node -items $h.Value $node.ExpandSubtree() } } else { $node = New-object System.Windows.Controls.TreeViewItem -Property @{Header = $item.ToString()} $node.Tag = $item $parent.Items.Add($node) | out-null } } } |