Scripts/New-UDLoadingOverlay.ps1

<#
.SYNOPSIS
    Sample control for UniversalDashboard.
.DESCRIPTION
    Sample control function for UniversalDashboard. This function must have an ID and return a hash table.
.PARAMETER Id
    An id for the component default value will be generated by new-guid.
.EXAMPLE
    PS C:\> <example usage>
    Explanation of what the example does
.INPUTS
    Inputs (if any)
.OUTPUTS
    Output (if any)
.NOTES
    General notes
#>

function New-UDLoadingOverlay {
    param(
        [Parameter()]
        [string]$Id = (New-Guid).ToString(),
        [Parameter()]
        [bool]$Active = $true,
        [Parameter()]
        [string]$Text,
        [Parameter()]
        [int]$FadeSpeed = 800
    )

    End {

        @{
            # The AssetID of the main JS File
            assetId   = $AssetId
            # Tell UD this is a plugin
            isPlugin  = $true
            # This ID must be the same as the one used in the JavaScript to register the control with UD
            type      = "UD-LoadingOverlay"
            # An ID is mandatory
            id        = $Id
            active    = $Active
            text      = $Text
            fadeSpeed = $FadeSpeed

        }

    }
}