From 3b7d798fdda51a669683ed7d5c3770ebf3adfa77 Mon Sep 17 00:00:00 2001
From: Stephane Delcroix <stephane@delcroix.org>
Date: Thu, 8 Sep 2016 20:45:43 +0200
Subject: [Xaml] support native views and native bindings (#266)

Allows including Native views directly in xaml.
Support for ios, android, UWP
---
 Xamarin.Forms.Core/INativeBindingService.cs        | 10 ++++++++++
 Xamarin.Forms.Core/INativeValueConverterService.cs |  9 +++++++++
 Xamarin.Forms.Core/Xamarin.Forms.Core.csproj       |  4 +++-
 Xamarin.Forms.Core/XamlParseException.cs           |  2 +-
 4 files changed, 23 insertions(+), 2 deletions(-)
 create mode 100644 Xamarin.Forms.Core/INativeBindingService.cs
 create mode 100644 Xamarin.Forms.Core/INativeValueConverterService.cs

(limited to 'Xamarin.Forms.Core')

diff --git a/Xamarin.Forms.Core/INativeBindingService.cs b/Xamarin.Forms.Core/INativeBindingService.cs
new file mode 100644
index 00000000..d926dae4
--- /dev/null
+++ b/Xamarin.Forms.Core/INativeBindingService.cs
@@ -0,0 +1,10 @@
+namespace Xamarin.Forms.Xaml
+{
+
+	interface INativeBindingService
+	{
+		bool TrySetBinding(object target, string propertyName, BindingBase binding);
+		bool TrySetBinding(object target, BindableProperty property, BindingBase binding);
+		bool TrySetValue(object target, BindableProperty property, object value);
+	}
+}
\ No newline at end of file
diff --git a/Xamarin.Forms.Core/INativeValueConverterService.cs b/Xamarin.Forms.Core/INativeValueConverterService.cs
new file mode 100644
index 00000000..4309be9a
--- /dev/null
+++ b/Xamarin.Forms.Core/INativeValueConverterService.cs
@@ -0,0 +1,9 @@
+using System;
+
+namespace Xamarin.Forms.Xaml
+{
+	interface INativeValueConverterService
+	{
+		bool ConvertTo(object value, Type toType, out object nativeValue);
+	}
+}
\ No newline at end of file
diff --git a/Xamarin.Forms.Core/Xamarin.Forms.Core.csproj b/Xamarin.Forms.Core/Xamarin.Forms.Core.csproj
index 9e961521..a07b88ca 100644
--- a/Xamarin.Forms.Core/Xamarin.Forms.Core.csproj
+++ b/Xamarin.Forms.Core/Xamarin.Forms.Core.csproj
@@ -433,6 +433,8 @@
     <Compile Include="ListStringTypeConverter.cs" />
     <Compile Include="PoppedToRootEventArgs.cs" />
     <Compile Include="NativeBindingHelpers.cs" />
+    <Compile Include="INativeValueConverterService.cs" />
+    <Compile Include="INativeBindingService.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath32)\Microsoft\Portable\$(TargetFrameworkVersion)\Microsoft.Portable.CSharp.targets" />
   <ItemGroup>
@@ -447,4 +449,4 @@
     </PostBuildEvent>
   </PropertyGroup>
   <ItemGroup />
-</Project>
\ No newline at end of file
+</Project>
diff --git a/Xamarin.Forms.Core/XamlParseException.cs b/Xamarin.Forms.Core/XamlParseException.cs
index 42e8b618..d953da0f 100644
--- a/Xamarin.Forms.Core/XamlParseException.cs
+++ b/Xamarin.Forms.Core/XamlParseException.cs
@@ -7,7 +7,7 @@ namespace Xamarin.Forms.Xaml
 	{
 		readonly string _unformattedMessage;
 
-		public XamlParseException(string message, IXmlLineInfo xmlInfo) : base(FormatMessage(message, xmlInfo))
+		public XamlParseException(string message, IXmlLineInfo xmlInfo, Exception innerException = null) : base(FormatMessage(message, xmlInfo), innerException)
 		{
 			_unformattedMessage = message;
 			XmlInfo = xmlInfo;
-- 
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