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44 lines
1.9 KiB
PowerShell
44 lines
1.9 KiB
PowerShell
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function Invoke-WPFSelectedAppsUpdate {
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<#
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.SYNOPSIS
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This is a helper function that is called by the Checked and Unchecked events of the Checkboxes on the install tab.
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It Updates the "Selected Apps" selectedAppLabel on the Install Tab to represent the current collection
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.PARAMETER type
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Eigther: Add | Remove
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.PARAMETER checkbox
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should contain the current instance of the checkbox that triggered the Event.
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Most of the time will be the automatic variable $this
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.EXAMPLE
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$checkbox.Add_Unchecked({Invoke-WPFSelectedAppsUpdate -type "Remove" -checkbox $this})
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OR
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Invoke-WPFSelectedAppsUpdate -type "Add" -checkbox $specificCheckbox
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#>
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param (
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$type,
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$checkbox
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)
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$selectedAppsButton = $sync.WPFselectedAppsButton
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# Get the actual Name from the selectedAppLabel inside the Checkbox
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$appKey = $checkbox.Parent.Parent.Tag
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if ($type -eq "Add") {
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$sync.selectedApps.Add($appKey)
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# The List type needs to be specified again, because otherwise Sort-Object will convert the list to a string if there is only a single entry
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[System.Collections.Generic.List[pscustomobject]]$sync.selectedApps = $sync.SelectedApps | Sort-Object
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}
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elseif ($type -eq "Remove") {
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$sync.SelectedApps.Remove($appKey)
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}
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else{
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Write-Error "Type: $type not implemented"
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}
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$count = $sync.SelectedApps.Count
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$selectedAppsButton.Content = "Selected Apps: $count"
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# On every change, remove all entries inside the Popup Menu. This is done, so we can keep the alphabetical order even if elements are selected in a random way
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$sync.selectedAppsstackPanel.Children.Clear()
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$sync.SelectedApps | Foreach-Object { Add-SelectedAppsMenuItem -name $($sync.configs.applicationsHashtable.$_.Content) -key $_ }
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}
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