public/Menu.ps1
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<# .SYNOPSIS A Menu control that encapsulates the Windows Presentation Foundation (WPF) System.Windows.Controls.Menu class .DESCRIPTION A Menu control .PARAMETER Contents A scriptblock that outputs MenuItem controls to embed in the Menu .PARAMETER Property Properties to extend/override the base properties defined in the function .PARAMETER Name The name of the Menu .EXAMPLE Dialog { Menu Menus { MenuItem TopLevel -Contents { MenuItem Increment | HandlesEvent Click { $value.Text = 1 + $Value.Text } MenuItem Decrement | HandlesEvent Click { $value.Text = 1 - $Value.Text } } TextBox Value -InitialValue 100 } .LINK https://msdn.microsoft.com/en-us/library/system.windows.controls.menu #> function Menu { [CmdletBinding()] Param([string]$Name, [Scriptblock]$Contents, [hashtable]$Property = @{} ) $baseProperties = @{ 'DockPanel.Dock' = 'Top' HorizontalAlignment = 'Left' } if ($Name) { $baseProperties.Name = $Name } $Menu = New-WPFControl -type System.Windows.Controls.Menu -Properties $baseProperties, $Property [System.Windows.UIElement[]]$c = & $Contents $c | foreach-object { $Menu.Items.Add($_) | out-null } $Menu | add-member -MemberType NoteProperty -Name HideLabel -Value $True -PassThru } |