Adjust project structure

src/Shared/HandyControl_Shared/Controls/Other/Dialog.cs

@@ -0,0 +1,84 @@
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Documents;
+using System.Windows.Input;
+using HandyControl.Data;
+using HandyControl.Interactivity;
+using HandyControl.Tools;
+
+namespace HandyControl.Controls
+{
+    public class Dialog : ContentControl
+    {
+        private Adorner _container;
+
+        public static readonly DependencyProperty IsClosedProperty = DependencyProperty.Register(
+            "IsClosed", typeof(bool), typeof(Dialog), new PropertyMetadata(ValueBoxes.FalseBox));
+
+        public bool IsClosed
+        {
+            get => (bool) GetValue(IsClosedProperty);
+            internal set => SetValue(IsClosedProperty, value);
+        }
+
+        public Dialog()
+        {
+            CommandBindings.Add(new CommandBinding(ControlCommands.Close, (s, e) => Close()));
+        }
+
+        public static Dialog Show<T>() where T : new() => Show(new T());
+
+        public static Dialog Show(object content)
+        {
+            var dialog = new Dialog
+            {
+                Content = content
+            };
+
+            var window = VisualHelper.GetActiveWindow();
+            if (window != null)
+            {
+                var decorator = VisualHelper.GetChild<AdornerDecorator>(window);
+                if (decorator != null)
+                {
+                    if (decorator.Child != null)
+                    {
+                        decorator.Child.IsEnabled = false;
+                    }
+                    var layer = decorator.AdornerLayer;
+                    if (layer != null)
+                    {
+                        var container = new AdornerContainer(layer)
+                        {
+                            Child = dialog
+                        };
+                        dialog._container = container;
+                        dialog.IsClosed = false;
+                        layer.Add(container);
+                    }
+                }
+            }
+
+            return dialog;
+        }
+
+        public void Close()
+        {
+            var window = VisualHelper.GetActiveWindow();
+            if (window != null)
+            {
+                var decorator = VisualHelper.GetChild<AdornerDecorator>(window);
+                if (decorator != null)
+                {
+                    if (decorator.Child != null)
+                    {
+                        decorator.Child.IsEnabled = true;
+                    }
+                    var layer = decorator.AdornerLayer;
+                    layer?.Remove(_container);
+                    IsClosed = true;
+                }
+            }
+        }
+    }
+}