Merge pull request #12 from dotnet/entry-more-properties

Implement more Entry properties

STATUS.md

@@ -143,9 +143,9 @@ Here you find a list of all controls with their (public) APIs and their status.
 | CharacterSpacing  | ⚠️  | ⚠️  | ⚠️  | 
 | Completed  | ⚠️  | ⚠️  | ⚠️  | 
 | CursorPosition  | ⚠️  | ⚠️  | ⚠️  |  
-| FontAttributes  | ⚠️  | ⚠️  | ⚠️  | 
-| FontFamily  | ⚠️  | ⚠️  | ⚠️  | 
-| FontSize  | ⚠️  | ⚠️  | ⚠️  | 
+| FontAttributes  | ✅  | ✅  | ✅  | 
+| FontFamily  | ✅  | ✅  | ✅  | 
+| FontSize  | ✅  | ✅  | ✅  | 
 | HorizontalTextAlignment  | ⚠️  | ⚠️  | ⚠️  | 
 | IsTextPredictionEnabled  | ⚠️  | ⚠️  | ⚠️  | 
 | IsPassword  | ⚠️  | ⚠️  | ⚠️  | 

src/GraphicsControls/Controls/Editor/Editor.shared.cs

@@ -66,6 +66,15 @@ namespace GraphicsControls
 
         public static readonly BindableProperty PlaceholderColorProperty = InputElement.PlaceholderColorProperty;
 
+        public static readonly BindableProperty FontAttributesProperty =
+            BindableProperty.Create(nameof(IFont.FontAttributes), typeof(FontAttributes), typeof(IFont), FontAttributes.None);
+
+        public static readonly BindableProperty FontFamilyProperty =
+            BindableProperty.Create(nameof(IFont.FontFamily), typeof(string), typeof(IFont), string.Empty);
+
+        public static readonly BindableProperty FontSizeProperty =
+            BindableProperty.Create(nameof(IFont.FontSize), typeof(double), typeof(IInput), Device.GetNamedSize(NamedSize.Medium, typeof(Label)));
+
         public string Text
         {
             get { return (string)GetValue(TextProperty); }
@@ -96,6 +105,24 @@ namespace GraphicsControls
             set { SetValue(PlaceholderColorProperty, value); }
         }
 
+        public FontAttributes FontAttributes
+        {
+            get { return (FontAttributes)GetValue(FontAttributesProperty); }
+            set { SetValue(FontAttributesProperty, value); }
+        }
+
+        public string FontFamily
+        {
+            get { return (string)GetValue(FontFamilyProperty); }
+            set { SetValue(FontFamilyProperty, value); }
+        }
+
+        public double FontSize
+        {
+            get { return (double)GetValue(FontSizeProperty); }
+            set { SetValue(FontSizeProperty, value); }
+        }
+
         public event EventHandler Completed;
 
         public List<string> EditorLayers = new List<string>

src/GraphicsControls/Controls/Entry/Entry.shared.cs

@@ -72,6 +72,33 @@ namespace GraphicsControls
 
         public static readonly BindableProperty PlaceholderColorProperty = InputElement.PlaceholderColorProperty;
 
+        public static readonly BindableProperty FontAttributesProperty =
+            BindableProperty.Create(nameof(IFont.FontAttributes), typeof(FontAttributes), typeof(IFont), FontAttributes.None,
+                propertyChanged: OnFontAttributesChanged);
+
+        private static void OnFontAttributesChanged(BindableObject bindable, object oldValue, object newValue)
+        {
+            (bindable as Entry)?.UpdateFontAttributes();
+        }
+
+        public static readonly BindableProperty FontFamilyProperty =
+            BindableProperty.Create(nameof(IFont.FontFamily), typeof(string), typeof(IFont), string.Empty,
+                propertyChanged: OnFontFamilyChanged);
+
+        private static void OnFontFamilyChanged(BindableObject bindable, object oldValue, object newValue)
+        {
+            (bindable as Entry)?.UpdateFontFamily();
+        }
+
+        public static readonly BindableProperty FontSizeProperty =
+            BindableProperty.Create(nameof(IFont.FontSize), typeof(double), typeof(IInput), Device.GetNamedSize(NamedSize.Medium, typeof(Label)),
+                propertyChanged: OnFontSizeChanged);
+
+        private static void OnFontSizeChanged(BindableObject bindable, object oldValue, object newValue)
+        {
+            (bindable as Entry)?.UpdateFontSize();
+        }
+
         public string Text
         {
             get { return (string)GetValue(TextProperty); }
@@ -102,6 +129,24 @@ namespace GraphicsControls
             set { SetValue(PlaceholderColorProperty, value); }
         }
 
+        public FontAttributes FontAttributes
+        {
+            get { return (FontAttributes)GetValue(FontAttributesProperty); }
+            set { SetValue(FontAttributesProperty, value); }
+        }
+
+        public string FontFamily
+        {
+            get { return (string)GetValue(FontFamilyProperty); }
+            set { SetValue(FontFamilyProperty, value); }
+        }
+
+        public double FontSize
+        {
+            get { return (double)GetValue(FontSizeProperty); }
+            set { SetValue(FontSizeProperty, value); }
+        }
+
         public List<string> EntryLayers = new List<string>
         {
             Layers.Background,
@@ -140,6 +185,10 @@ namespace GraphicsControls
             UpdateTextColor();
             UpdateCharacterSpacing();
             UpdateFlowDirection();
+            UpdateFontAttributes();
+            UpdateFontFamily();
+            UpdateFontSize();
+
         }
 
         public override void Unload()
@@ -351,5 +400,20 @@ namespace GraphicsControls
         {
             _entry.FlowDirection = FlowDirection;
         }
+
+        void UpdateFontAttributes()
+        {
+            _entry.FontAttributes = FontAttributes;
+        }
+
+        void UpdateFontFamily()
+        {
+            _entry.FontFamily = FontFamily;
+        }
+
+        void UpdateFontSize()
+        {
+            _entry.FontSize = FontSize;
+        }
     }
 }

src/GraphicsControls/Controls/IFont.shared.cs

@@ -0,0 +1,24 @@
+using Xamarin.Forms;
+
+namespace GraphicsControls
+{
+	public interface IFont : IText
+	{
+		FontAttributes FontAttributes { get; }
+		string FontFamily { get; }
+		double FontSize { get; }
+	}
+
+	public static class FontElement
+	{
+		public static readonly BindableProperty FontAttributesProperty =
+			BindableProperty.Create(nameof(IFont.FontAttributes), typeof(FontAttributes), typeof(IFont), FontAttributes.None);
+
+		public static readonly BindableProperty FontFamilyProperty =
+			BindableProperty.Create(nameof(IFont.FontFamily), typeof(string), typeof(IFont), string.Empty);
+
+		public static readonly BindableProperty FontSizeProperty =
+			BindableProperty.Create(nameof(IFont.FontSize), typeof(double), typeof(IFont),
+				Device.GetNamedSize(NamedSize.Medium, typeof(Label)));
+	}
+}

src/GraphicsControls/Controls/IInput.shared.cs

@@ -2,7 +2,7 @@
 
 namespace GraphicsControls
 {
-	public interface IInput : IText, IPlaceholder
+	public interface IInput : IText, IPlaceholder, IFont
 	{
 
 	}