PsUi

1.0.0

private/Controls/Close-UiParentWindow.ps1

                                function Close-UiParentWindow {

    <#

    .SYNOPSIS

        Finds and closes the parent window of a given control.

    #>

    [CmdletBinding()]

    param(

        [Parameter(Mandatory)]

        [System.Windows.DependencyObject]$Control

    )

    # Close any open ReadKey dialog first to prevent freeze

    [PsUi.KeyCaptureDialog]::CloseCurrentDialog()

    $parent = $Control

    while ($parent -and $parent -isnot [System.Windows.Window]) {

        $parent = [System.Windows.Media.VisualTreeHelper]::GetParent($parent)

    }

    if ($parent) { $parent.Close() }

}