public/CheckBox.ps1

<#
.SYNOPSIS
Outputs a checkbox control
 
.DESCRIPTION
Outputs a checkbox control. Set the initial "checked" state with the -InitialValue parameter, and set any control properties using the -Property parameter.
 
.PARAMETER Name
The name of the control. This will be the name of a property in the output of the Dialog function.
 
.PARAMETER InitialValue
True means checked, False means not checked
 
.PARAMETER property
Properties to extend/override the base properties defined in the function
 
.EXAMPLE
Dialog {
    StackPanel -Name Options -orientation Horizontal {
       CheckBox Eeny
       CheckBox Meeny -InitialValue $true
       CheckBox Miny
    }
    TextBox Moe
}
```
In the window there will be three checkboxes, labeled Eeny, Meeny, and Miny.
.NOTES
General notes
#>

function CheckBox {
    [CmdletBinding()]
    Param([string]$Name,
          [Boolean]$InitialValue = $false,
          [hashtable]$property = @{})
    $baseProperties = @{
        Name      = $name
        Content   = $Name
        IsChecked = $InitialValue
    }

    $chk=New-WPFControl -type System.Windows.Controls.CheckBox -Properties $baseProperties,$property

    $chk | add-member -Name Window -MemberType ScriptProperty -Value {[System.Windows.Window]::GetWindow($this)}
    $chk | add-member -Name GetControlValue -MemberType ScriptMethod -Value {$this.IsChecked}
    $chk | add-member -MemberType NoteProperty -Name HideLabel -Value $True -PassThru
}