Write-FormatWideView.ps1
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function Write-FormatWideView { [CmdletBinding(DefaultParameterSetName='Property')] param( # The name of the property displayed in the wide view. [Parameter(Mandatory=$true,ParameterSetName='OfProperty',ValueFromPipelineByPropertyName=$true)] [string]$Property, # The script block displayed in the wide view. [Parameter(Mandatory=$true,ParameterSetName='OfScriptBlock',ValueFromPipelineByPropertyName=$true)] [ScriptBlock]$ScriptBlock, # The view type name. This allows for a view to be displayed selectively, based off of a typename. [Parameter(ValueFromPipelineByPropertyName=$true)] [string] $ViewTypeName, # The view condition. This allows for a view to be displayed selectively, based off of a condition. # This must be used with -ViewTypeName or -ViewSelectionSet. [Parameter(ValueFromPipelineByPropertyName=$true)] [ScriptBlock] $ViewCondition, # The View Selection Set. This allows for a view to be displayed selectively, based of a selection set name. [Parameter(ValueFromPipelineByPropertyName=$true)] [string] $ViewSelectionSet, # If set, the view will be automatically sized. # This cannot be ignored if a ColumnCount is provided. [switch] $AutoSize, # The number of columns that will be displayed. # This will take override -AutoSize [Alias('Columns','ColumnNumber')] [int] $ColumnCount) begin { $accumulated = [Collections.ArrayList]::new() } process { $null = $accumulated.Add(@{} + $PSBoundParameters) } end { $xml = & { '<WideControl>' if ($ColumnCount) { "<ColumnNumber>$ColumnCount</ColumnNumber>" } elseif ($AutoSize) { '<AutoSize/>' } '<WideEntries>' foreach ($item in $accumulated) { '<WideEntry>' if ($item.ViewTypeName -or $item.ViewSelectionSet) { "<EntrySelectedBy>" if ($item.ViewCondition) { "<SelectionCondition>" } foreach ($tn in $item.ViewTypeName) { "<TypeName>$([Security.SecurityElement]::Escape($tn))</TypeName>" } foreach ($ssn in $item.ViewSelectionSet) { "<SelectionSetName>$([Security.SecurityElement]::Escape($ssn))</SelectionSetName>" } if ($item.ViewCondition) { "<ScriptBlock>$([Security.SecurityElement]::Escape($item.ViewCondition))</ScriptBlock>" "</SelectionCondition>" } "</EntrySelectedBy>" } '<WideItem>' if ($item.Property) { '<PropertyName>' [Security.SecurityElement]::Escape($item.Property) '</PropertyName>' } elseif ($item.ScriptBlock) { '<ScriptBlock>' [Security.SecurityElement]::Escape($item.ScriptBlock) '</ScriptBlock>' } '</WideItem>' '</WideEntry>' } '</WideEntries>' '</WideControl>' } $xml = [xml]($xml -join '') if (-not $xml) { return } $xOut=[IO.StringWriter]::new() $xml.Save($xOut) "$xOut".Substring('<?xml version="1.0" encoding="utf-16"?>'.Length + [Environment]::NewLine.Length) } } |