public/Register-WPFDSLValueControl.ps1
|
function Register-WPFDSLValueControl{ [CmdletBinding()] Param($Name, $TypeName,$initialValuePropertyName,[switch]$HideLabel) $newWPFControl=Get-Command New-WPFControl New-Item -Path "function:global:$Name" -force -Value { [CmdletBinding()] Param($Name, $InitialValue , $property = @{}) $baseProperties = @{} if($name) { $baseProperties.Name=$name } $o = & $newWPFControl -Type $typename -properties $baseProperties,$property $o.$initialValuePropertyName=$initialValue $o | add-member -Name Window -MemberType ScriptProperty -Value {[System.Windows.Window]::GetWindow($this)} $o | add-member -name ValuePropertyName -MemberType NoteProperty -Value $initialValuePropertyName if($HideLabel){ $o | add-member -MemberType NoteProperty -Name HideLabel -Value $True } $o | add-member -Name GetControlValue -MemberType ScriptMethod -Value { $this.$($this.ValuePropertyName) } -PassThru }.GetNewClosure() | out-null } <# Register-WPFDSLValueControl -Name Txt -Typename System.Windows.Controls.TextBox -initialValuePropertyName Text Register-WPFDSLValueControl -Name PlainTextPassword -Typename System.Windows.Controls.PasswordBox -initialValuePropertyName Password Register-WPFDSLValueControl -Name MyCheckBox -TypeName System.Windows.Controls.CheckBox -initialValuePropertyName IsChecked -HideLabel dialog { Txt MyText -InitialValue Blah PlainTextPassword MyPass -InitialValue Password MyCheckBox Chk -InitialValue $true -property @{Content='Chk'} CheckBox Chk2 -InitialValue $true } #> |