Added PersonPicture

2024-05-09 19:09:18 +01:00
parent ee7083d009
commit 711353c8e9
19 changed files with 1108 additions and 0 deletions
@@ -0,0 +1,71 @@
+using Avalonia;
+using Avalonia.Controls;
+using Avalonia.Controls.Templates;
+using Avalonia.LogicalTree;
+using Avalonia.Metadata;
+
+namespace Toolkit.UI.Controls.Avalonia;
+
+public class ContentIcon : FluentAvalonia.UI.Controls.FAIconElement
+{
+    public static readonly StyledProperty<object?> ContentProperty =
+        AvaloniaProperty.Register<ContentIcon, object?>("Content");
+
+    public static readonly StyledProperty<IDataTemplate?> ContentTemplateProperty =
+        AvaloniaProperty.Register<ContentIcon, IDataTemplate?>("ContentTemplate");
+
+    private ContentControl? content;
+
+    [Content]
+    public object? Content
+    {
+        get => GetValue(ContentProperty);
+        set => SetValue(ContentProperty, value);
+    }
+    public IDataTemplate? IconTemplate
+    {
+        get => GetValue(ContentTemplateProperty);
+        set => SetValue(ContentTemplateProperty, value);
+    }
+
+    protected override Size MeasureOverride(Size availableSize)
+    {
+        if (content == null)
+        {
+            CreateContent();
+        }
+
+        return base.MeasureOverride(availableSize);
+
+    }
+
+    protected override void OnAttachedToLogicalTree(LogicalTreeAttachmentEventArgs args)
+    {
+        if (VisualChildren.Count > 0)
+        {
+            ((ILogical)VisualChildren[0]).NotifyAttachedToLogicalTree(args);
+        }
+
+        base.OnAttachedToLogicalTree(args);
+    }
+
+    protected override void OnDetachedFromLogicalTree(LogicalTreeAttachmentEventArgs args)
+    {
+        if (VisualChildren.Count > 0)
+        {
+            ((ILogical)VisualChildren[0]).NotifyDetachedFromLogicalTree(args);
+        }
+
+        base.OnDetachedFromLogicalTree(args);
+    }
+    private void CreateContent()
+    {
+        content = new ContentControl();
+
+        content.Bind(ContentControl.ContentProperty, this.GetBindingObservable(ContentProperty));
+        content.Bind(ContentControl.ContentTemplateProperty, this.GetBindingObservable(ContentTemplateProperty));
+
+        LogicalChildren.Add(content);
+        VisualChildren.Add(content);
+    }
+}