public/Add-WPFMenu.ps1
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<#
.SYNOPSIS Adds a context menu to a given control.Short description .DESCRIPTION Uses the hashtable (form -> MenuItemName={action}) to create a context menu for the given control. For convenience, the menu item's tag is set to the control. You can get to the control in the action (i.e. event handler) using $this.Tag. .PARAMETER Control The control that gets the context menu .PARAMETER Items Hashtable. The keys in the hashtable will be the labels of the context menu items. The corresponding values should be scriptblocks that will be invoked if the menu item is clicked. .EXAMPLE An example .NOTES General notes #> function Add-WPFMenu{ [CmdletBinding()] Param([Parameter(ValueFromPipeline=$true)]$Control, [Hashtable]$Items) process{ $contextMenu=New-Object System.Windows.Controls.ContextMenu foreach($item in $items.GetEnumerator()){ $menuItem=new-object System.Windows.Controls.MenuItem -property @{Header=$item.Key} $menuItem.Tag=$control $menuItem.Add_Click($item.Value) $contextMenu.Items.Add($menuItem) | out-null } $control.ContextMenu=$contextMenu $control } } |