Add project files.

2022-11-01 15:26:08 +00:00
parent daa7b59f22
commit 7e4f880821
408 changed files with 16863 additions and 0 deletions
@@ -0,0 +1,72 @@
+using System.Collections;
+using System.Collections.Specialized;
+using System.Windows;
+using System.Windows.Markup;
+using TheXamlGuy.Framework.Core;
+using TheXamlGuy.Framework.WPF.Interactions;
+
+namespace TheXamlGuy.Framework.WPF;
+
+[ContentProperty("Buttons")]
+public class InteractiveFrame : DependencyObject
+{
+    public static DependencyProperty ButtonsProperty =
+        DependencyProperty.Register(nameof(Buttons),
+            typeof(InteractiveFrameButtonCollection), typeof(InteractiveFrame));
+
+    public static DependencyProperty EventAggregatorProperty =
+        DependencyProperty.Register(nameof(EventAggregator),
+            typeof(IEventAggregator), typeof(InteractiveFrame), new PropertyMetadata(null, OnEventAggregatorPropertyChanged));
+
+    public InteractiveFrame()
+    {
+        InteractiveFrameButtonCollection? collection = new();
+        collection.CollectionChanged += OnCollectionChanged;
+
+        SetValue(ButtonsProperty, collection);
+    }
+
+    public InteractiveFrameButtonCollection Buttons
+    {
+        get => (InteractiveFrameButtonCollection)GetValue(ButtonsProperty);
+        set => SetValue(ButtonsProperty, value);
+    }
+
+    public IEventAggregator EventAggregator
+    {
+        get => (IEventAggregator)GetValue(EventAggregatorProperty);
+        set => SetValue(EventAggregatorProperty, value);
+    }
+
+    private static void OnEventAggregatorPropertyChanged(DependencyObject sender, DependencyPropertyChangedEventArgs args)
+    {
+        (sender as InteractiveFrame)?.OnEventAggregatorPropertyChanged();
+    }
+
+    private void OnCollectionChanged(object? sender, NotifyCollectionChangedEventArgs args)
+    {
+        if (EventAggregator is not null)
+        {
+            if (args.NewItems is IList newItems)
+            {
+                foreach (object? item in newItems)
+                {
+                    if (item is InteractiveFrameButton button)
+                    {
+                        button.Register(EventAggregator);
+                    }
+                }
+            }
+        }
+    }
+    private void OnEventAggregatorPropertyChanged()
+    {
+        if (EventAggregator is not null)
+        {
+            foreach (InteractiveFrameButton button in Buttons)
+            {
+                button.Register(EventAggregator);
+            }
+        }
+    }
+}