Option Strict On
Option Explicit On

Imports System
Imports System.Collections.Generic
Imports System.Collections.ObjectModel
Imports System.Windows.Forms
Imports Nexamas.UI.Architecture
Imports Nexamas.UI.Components.ListPopup
Imports Nexamas.UI.Components.ListRendering
Imports Nexamas.UI.Composition
Imports Nexamas.UI.Controls
Imports Nexamas.UI.FloatRuntime
Imports Nexamas.UI.General
Imports Nexamas.UI.Layout
Imports Nexamas.UI.Rendering
Imports Nexamas.UI.Theming
Imports Nexamas.UI.TextRendering
Imports Nexamas.UI.Values
Imports SkiaSharp

Namespace Nexamas.UI.Components

    Partial Public NotInheritable Class MASComboBox

#Region "Host Runtime Services"

        ''' <summary>
        ''' Accepts the root-owned runtime services used for internal dropdown hosting.
        ''' This is an internal framework contract; external projects continue to use MASComboBox only.
        ''' </summary>
        Friend Sub BindControlRuntimeServices(services As MASControlRuntimeServices) Implements IMASControlRuntimeServicesConsumer.BindControlRuntimeServices
            If Object.ReferenceEquals(_comboRuntimeServices, services) Then Return

            CloseDropdownSafe()
            _comboRuntimeServices = services
            InvalidateVisual()
        End Sub

#End Region

    End Class

End Namespace