VRDash/VDash/UI/WindowOverlayEditor.xaml.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using VDash.Overlay.Config;
using VDash.WindowSelectors;

namespace VDash.UI
{
    /// <summary>
    /// Interaction logic for CreateWindowOverlay.xaml
    /// </summary>
    public partial class WindowOverlayEditor : UserControl,IOverlayEditor
    {
        public WindowOverlayConfig OverlayConfig { get; set; } = new WindowOverlayConfig();

        public SelectorWrapper[] Selectors { get; private set; } =
        {
            new SelectorWrapper("By Process Name", typeof(FromProcessName), typeof(ProcessSelectorEditor)),
            new SelectorWrapper("By Window Title", typeof(FromWindowTitle), typeof(WindowSelectorEditor))
        };



        public IOverlayConfig Config { get { return OverlayConfig; } }
        

        public WindowOverlayEditor()
        {
            InitializeComponent();
            DataContext = OverlayConfig;

            cbSelector.ItemsSource = Selectors;
            SetupDropDown();
        }

        public WindowOverlayEditor(ref WindowOverlayConfig config)
        {
            InitializeComponent();
            OverlayConfig = config;
            DataContext = OverlayConfig;
            cbSelector.ItemsSource = Selectors;
            SetupDropDown();
        }

        private void SetupDropDown()
        {
            if (OverlayConfig.Selector != null)
            {
                SelectorWrapper wrapper = Selectors.Single(x => x.SelectorType == OverlayConfig.Selector.GetType());
                IWindowSelector selector = OverlayConfig.Selector;
                UserControl editor = (UserControl)Activator.CreateInstance(wrapper.EditorType, new object[] { selector });
                wrapper.Editor = editor;
                wrapper.Selector = selector;
                cbSelector.SelectedItem = wrapper;
            }
        }

        public class SelectorWrapper
        {
            public string FriendlyName { get; set; }
            //public IWindowSelector Selector{ get; private set; }
            public Type SelectorType { get; set; }
            //public UserControl Control { get; set; }
            public Type EditorType { get; set; }

            public IWindowSelector Selector { get; set; }

            public UserControl Editor { get; set; } = null;

            public SelectorWrapper(string friendlyName, Type selectorType, Type editorType)
            {
                FriendlyName = friendlyName;
                SelectorType = selectorType;
                EditorType = editorType;

                Selector = (IWindowSelector)Activator.CreateInstance(selectorType);
                Editor = (UserControl)Activator.CreateInstance(EditorType, new object[] { Selector });
            }

            public override string ToString()
            {
                return FriendlyName;
            }
        }

        private void cbSelector_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            var wrapper = (SelectorWrapper)cbSelector.SelectedItem;
            OverlayConfig.Selector = wrapper.Selector;
            bdrSelector.Child = wrapper.Editor;
        }
    }
}