add Pilz.UI.Telerik & Pilz.UI.Telerik.SymbolFactory

2023-08-29 13:25:11 +02:00
parent 743bd7f19c
commit d0ac4e3b84
17 changed files with 831 additions and 2 deletions
--- a/Pilz.UI.Telerik/Dialogs/FlyoutDialogBase.Statics.cs
+++ b/Pilz.UI.Telerik/Dialogs/FlyoutDialogBase.Statics.cs
@@ -0,0 +1,101 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Telerik.WinControls.UI.SplashScreen;
+using Telerik.WinControls.UI;
+using System.Windows.Forms;
+
+namespace Pilz.UI.Telerik.Dialogs
+{
+    partial class FlyoutDialogBase
+    {
+        public delegate void FlyoutCreatedEventHandler(FlyoutCreatedEventArgs e);
+        public delegate void FlyoutClosedEventHandler(FlyoutClosedEventArgs e);
+
+        public static event FlyoutCreatedEventHandler FlyoutCreated
+        {
+            add => flyoutCreatedHandlers.Add(value);
+            remove => flyoutCreatedHandlers.Remove(value);
+        }
+
+        public static event FlyoutClosedEventHandler FlyoutClosed
+        {
+            add => flyoutCloseHandlers.Add(value);
+            remove => flyoutCloseHandlers.Remove(value);
+        }
+
+        private static readonly List<FlyoutCreatedEventHandler> flyoutCreatedHandlers = new();
+        private static readonly List<FlyoutClosedEventHandler> flyoutCloseHandlers = new();
+        
+        private static object? tagToAssign  = null;
+        public static Control? ParentContext { get; private set; } = null;
+
+        static FlyoutDialogBase()
+        {
+            RadFlyoutManager.ContentCreated += RadFlyoutManager_ContentCreated;
+            RadFlyoutManager.FlyoutClosed += RadFlyoutManager_FlyoutClosed;
+        }
+
+        private static void RadFlyoutManager_ContentCreated(ContentCreatedEventArgs e)
+        {
+            if (e.Content is FlyoutDialogBase dialogBase)
+            {
+                if (tagToAssign != null)
+                    dialogBase.Tag = tagToAssign;
+
+                var eventArgs = new FlyoutCreatedEventArgs((FlyoutDialogBase)e.Content);
+
+                if (dialogBase is ILoadContent iLoadContent)
+                    iLoadContent.LoadContent();
+
+                foreach (var args in flyoutCreatedHandlers)
+                {
+                    if (ParentContext != null)
+                        ParentContext?.Invoke(args, eventArgs);
+                    else
+                        args.Invoke(eventArgs);
+                }
+            }
+        }
+
+        private static void RadFlyoutManager_FlyoutClosed(global::Telerik.WinControls.UI.SplashScreen.FlyoutClosedEventArgs e)
+        {
+            if (e.Content is FlyoutDialogBase dialogBase)
+            {
+                var eventArgs = new FlyoutClosedEventArgs((FlyoutDialogBase)e.Content);
+
+                foreach (var args in flyoutCloseHandlers)
+                {
+                    if (ParentContext != null)
+                        ParentContext?.Invoke(args, eventArgs);
+                    else
+                        args.Invoke(eventArgs);
+                }
+            }
+
+            ParentContext = null;
+        }
+
+        public static void Show<T>(Control controlToAssociate, object? tag = null)
+        {
+            Show(controlToAssociate, typeof(T), tag);
+        }
+
+        public static void Show(Control controlToAssociate, Type flyoutContentType, object? tag = null)
+        {
+            tagToAssign = tag;
+            ParentContext = controlToAssociate;
+            RadFlyoutManager.Show(controlToAssociate, flyoutContentType);
+        }
+
+        protected static void CloseFlyout()
+        {
+            if (ParentContext == null)
+                throw new NullReferenceException(nameof(ParentContext));
+
+            ParentContext.BeginInvoke(RadFlyoutManager.Close);
+        }
+    }
+}