Imports StaxRip.UI Public Class DataForm Property HelpAction As Action Sub New() InitializeComponent() ApplyTheme() AddHandler ThemeManager.CurrentThemeChanged, AddressOf OnThemeChanged End Sub Sub OnThemeChanged(theme As Theme) ApplyTheme(theme) End Sub Sub ApplyTheme() ApplyTheme(ThemeManager.CurrentTheme) End Sub Sub ApplyTheme(theme As Theme) If DesignHelp.IsDesignMode Then Exit Sub End If BackColor = theme.General.BackColor End Sub Sub DataForm_HelpRequested(sender As Object, args As HelpEventArgs) Handles Me.HelpRequested HelpAction?.Invoke End Sub End Class