ISESteroids

2.7.1.7

WPFSamples/Full Examples/Grid Splitter.ps1

                                
$xaml = @'

<Window

   xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

   xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

   MinHeight="350"

   Width="525"

   SizeToContent="WidthAndHeight"

   Title="PowerShell WPF Window"

   Topmost="True">

    <Grid>

        <Grid.ColumnDefinitions>

            <ColumnDefinition Width="Auto" MinWidth="100"/>

            <ColumnDefinition Width="5"/>

            <ColumnDefinition Width="*"/>

        </Grid.ColumnDefinitions>

        <GridSplitter Grid.Column="1" HorizontalAlignment="Left" VerticalAlignment="Stretch" Width="5"/>

        <ListBox Name="L1" Grid.Column="0" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Background="Red" Foreground="White" />

        <ListBox Name="L2" Grid.Column="2" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Background="Green" Foreground="Wheat" />

    </Grid>

</Window>

'@

function Convert-XAMLtoWindow

{

    param

    (

        [Parameter(Mandatory=$true)]

        [string]

        $XAML

    )

    Add-Type -AssemblyName PresentationFramework

    $reader = [XML.XMLReader]::Create([IO.StringReader]$XAML)

    $result = [Windows.Markup.XAMLReader]::Load($reader)

    $reader.Close()

    $reader = [XML.XMLReader]::Create([IO.StringReader]$XAML)

    while ($reader.Read())

    {

        $name=$reader.GetAttribute('Name')

        if (!$name) { $name=$reader.GetAttribute('x:Name') }

        if($name)

        {$result | Add-Member NoteProperty -Name $name -Value $result.FindName($name) -Force}

    }

    $reader.Close()

    $result

}

function Show-WPFWindow

{

    param

    (

        [Parameter(Mandatory)]

        [Windows.Window]

        $Window

    )

    $result = $null

    $null = $window.Dispatcher.InvokeAsync{

        $result = $window.ShowDialog()

        Set-Variable -Name result -Value $result -Scope 1

    }.Wait()

    $result

}

$window = Convert-XAMLtoWindow -XAML $xaml

$window.L1.DisplayMemberPath = "DisplayName"

$window.L1.ItemsSource = Get-Service

$window.L2.DisplayMemberPath = "Name"

$window.L2.ItemsSource = Get-Process | Where-Object { $_.MainWindowHandle }

Show-WPFWindow -Window $window