From 76033a4444c936136010bdefbffd75884ce223c3 Mon Sep 17 00:00:00 2001
From: Christian Falch <christian.falch@gmail.com>
Date: Sun, 12 Feb 2017 10:19:13 +0100
Subject: [PATCH 1/3] Changed Pages property to be accessible from XAML

---
 .../NControl.Controls/WizardLayout.cs         | 44 +++++--------------
 1 file changed, 10 insertions(+), 34 deletions(-)

diff --git a/NControl.Controls/NControl.Controls/WizardLayout.cs b/NControl.Controls/NControl.Controls/WizardLayout.cs
index 94fdb43..f1de666 100644
--- a/NControl.Controls/NControl.Controls/WizardLayout.cs
+++ b/NControl.Controls/NControl.Controls/WizardLayout.cs
@@ -5,6 +5,7 @@
 using System.Collections.Specialized;
 using System.Collections.Generic;
 using System.Linq;
+using System.Collections.ObjectModel;
 
 namespace NControl.Controls
 {
@@ -15,15 +16,9 @@ public class WizardLayout: Grid
     {
         #region Private Members
 
-        /// <summary>
-        /// The page.
-        /// </summary>
-        private readonly WizardStackLayout _contentStack;
-
-        /// <summary>
-        /// The pager.
-        /// </summary>
-        private readonly PagingView _pager;
+        readonly WizardStackLayout _contentStack;
+        readonly PagingView _pager;
+		readonly ObservableCollection<View> _pages = new ObservableCollection<View>();
 
         #endregion
 
@@ -32,6 +27,8 @@ public class WizardLayout: Grid
         /// </summary>
         public WizardLayout()
         {
+			_pages.CollectionChanged += PagesChanged;
+
             // Wrapping layout
             var layout = new RelativeLayout();
             Children.Add(layout);
@@ -83,35 +80,14 @@ public int Page
             }                
         }
 
-        /// <summary>
-        /// The pages property.
-        /// </summary>
-        public static BindableProperty PagesProperty = BindableProperty.Create(nameof(Pages),
-            typeof(IEnumerable<View>), typeof(WizardLayout), null, propertyChanged: (bindable, oldValue, newValue) => {
-                var ctrl = (WizardLayout)bindable;
-                ctrl.Pages = (IEnumerable<View>)newValue;
-            });
-
         /// <summary>
         /// Gets or sets the pages.
         /// </summary>
         /// <value>The pages.</value>
-        public IEnumerable<View> Pages
-        {
-            get { return (IEnumerable<View>)GetValue(PagesProperty); }
-            set
-            {
-                if (Pages != null && Pages is INotifyCollectionChanged)
-                    (Pages as INotifyCollectionChanged).CollectionChanged -= PagesChanged;
-                
-                SetValue(PagesProperty, value);
-
-                if (Pages != null && Pages is INotifyCollectionChanged)
-                    (Pages as INotifyCollectionChanged).CollectionChanged += PagesChanged;
-
-                UpdatePages();
-            }
-        }
+        public IList<View> Pages
+		{
+			get { return _pages; }
+		}
 
         #endregion
 

From 30168fdcfc52218263aa9a44e2dedb2a80e09a19 Mon Sep 17 00:00:00 2001
From: Christian Falch <christian.falch@gmail.com>
Date: Sun, 12 Feb 2017 10:20:21 +0100
Subject: [PATCH 2/3] Updated example with XAML file to verify that xaml works
 for the WizardLayout.

---
 .../NControl.Controls.Demo.FormsApp/MyApp.cs     |  1 +
 .../NControl.Controls.Demo.FormsApp.csproj       |  6 ++++++
 .../WizardPage.cs                                |  6 ++++--
 .../WizardPageXaml.xaml                          | 15 +++++++++++++++
 .../WizardPageXaml.xaml.cs                       | 16 ++++++++++++++++
 5 files changed, 42 insertions(+), 2 deletions(-)
 create mode 100644 NControl.ControlsDemo/NControl.Controls.Demo.FormsApp/WizardPageXaml.xaml
 create mode 100644 NControl.ControlsDemo/NControl.Controls.Demo.FormsApp/WizardPageXaml.xaml.cs

diff --git a/NControl.ControlsDemo/NControl.Controls.Demo.FormsApp/MyApp.cs b/NControl.ControlsDemo/NControl.Controls.Demo.FormsApp/MyApp.cs
index 29b3745..3918499 100644
--- a/NControl.ControlsDemo/NControl.Controls.Demo.FormsApp/MyApp.cs
+++ b/NControl.ControlsDemo/NControl.Controls.Demo.FormsApp/MyApp.cs
@@ -27,6 +27,7 @@ public MyApp ()
 				new SvgImagePage(),
                 new CalendarPage(),
 				new WizardPage(),
+				new WizardPageXaml(),
 				new RepeaterPage(),
             };
 
diff --git a/NControl.ControlsDemo/NControl.Controls.Demo.FormsApp/NControl.Controls.Demo.FormsApp.csproj b/NControl.ControlsDemo/NControl.Controls.Demo.FormsApp/NControl.Controls.Demo.FormsApp.csproj
index ef46ee1..1697afb 100644
--- a/NControl.ControlsDemo/NControl.Controls.Demo.FormsApp/NControl.Controls.Demo.FormsApp.csproj
+++ b/NControl.ControlsDemo/NControl.Controls.Demo.FormsApp/NControl.Controls.Demo.FormsApp.csproj
@@ -52,6 +52,9 @@
     <Compile Include="SvgImagePage.cs" />
     <Compile Include="WizardPage.cs" />
     <Compile Include="RepeaterPage.cs" />
+    <Compile Include="WizardPageXaml.xaml.cs">
+      <DependentUpon>WizardPageXaml.xaml</DependentUpon>
+    </Compile>
   </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath32)\Microsoft\Portable\$(TargetFrameworkVersion)\Microsoft.Portable.CSharp.targets" />
   <ItemGroup>
@@ -65,6 +68,9 @@
     <EmbeddedResource Include="Resources\Svg\Smile.svg" />
     <EmbeddedResource Include="Resources\Svg\Arrows.svg" />
     <EmbeddedResource Include="Resources\Svg\SpaceShips.svg" />
+    <EmbeddedResource Include="WizardPageXaml.xaml">
+      <Generator>MSBuild:UpdateDesignTimeXaml</Generator>
+    </EmbeddedResource>
   </ItemGroup>
   <ItemGroup>
     <Reference Include="NGraphics">
diff --git a/NControl.ControlsDemo/NControl.Controls.Demo.FormsApp/WizardPage.cs b/NControl.ControlsDemo/NControl.Controls.Demo.FormsApp/WizardPage.cs
index b5a958d..0d20eae 100644
--- a/NControl.ControlsDemo/NControl.Controls.Demo.FormsApp/WizardPage.cs
+++ b/NControl.ControlsDemo/NControl.Controls.Demo.FormsApp/WizardPage.cs
@@ -14,8 +14,9 @@ protected override void OnAppearing ()
 		{
 			base.OnAppearing ();
 
-			var wizard = new WizardLayout ();
-			wizard.Pages = new View[]{
+			WizardLayout wizard = null;
+			wizard = new WizardLayout {
+				Pages = {
 				new Button {
 					Command = new Command((obj)=>wizard.Page++),
 					Text = "Page 2",
@@ -34,6 +35,7 @@ protected override void OnAppearing ()
 				new Button {
 					Text = "Done",
 				}
+				}
 			};
 
 			Content = wizard;
diff --git a/NControl.ControlsDemo/NControl.Controls.Demo.FormsApp/WizardPageXaml.xaml b/NControl.ControlsDemo/NControl.Controls.Demo.FormsApp/WizardPageXaml.xaml
new file mode 100644
index 0000000..119a76c
--- /dev/null
+++ b/NControl.ControlsDemo/NControl.Controls.Demo.FormsApp/WizardPageXaml.xaml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ContentPage 
+		xmlns="http://xamarin.com/schemas/2014/forms" 
+		xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" 
+		xmlns:ncontrols="clr-namespace:NControl.Controls;assembly=NControl.Controls"
+		x:Class="NControl.Controls.Demo.FormsApp.WizardPageXaml">
+	<ContentPage.Content>
+		<ncontrols:WizardLayout>
+			<ncontrols:WizardLayout.Pages>
+				<ContentView><Label Text="Page 1"/></ContentView>
+				<ContentView><Label Text="Page 1"/></ContentView>
+			</ncontrols:WizardLayout.Pages>
+		</ncontrols:WizardLayout>
+	</ContentPage.Content>
+</ContentPage>
diff --git a/NControl.ControlsDemo/NControl.Controls.Demo.FormsApp/WizardPageXaml.xaml.cs b/NControl.ControlsDemo/NControl.Controls.Demo.FormsApp/WizardPageXaml.xaml.cs
new file mode 100644
index 0000000..fe5b148
--- /dev/null
+++ b/NControl.ControlsDemo/NControl.Controls.Demo.FormsApp/WizardPageXaml.xaml.cs
@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+
+using Xamarin.Forms;
+
+namespace NControl.Controls.Demo.FormsApp
+{
+	public partial class WizardPageXaml : ContentPage
+	{
+		public WizardPageXaml()
+		{
+			InitializeComponent();
+			Title = "WizardLayout XAML";		
+		}
+	}
+}

From b6408c35d08b33098b6aa0d63bffee1009cda5b7 Mon Sep 17 00:00:00 2001
From: Christian Falch <christian.falch@gmail.com>
Date: Sun, 12 Feb 2017 10:20:58 +0100
Subject: [PATCH 3/3] Closes #28

---
 NControl.Controls/NControl.Controls/WizardLayout.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/NControl.Controls/NControl.Controls/WizardLayout.cs b/NControl.Controls/NControl.Controls/WizardLayout.cs
index f1de666..6857f8c 100644
--- a/NControl.Controls/NControl.Controls/WizardLayout.cs
+++ b/NControl.Controls/NControl.Controls/WizardLayout.cs
@@ -86,7 +86,7 @@ public int Page
         /// <value>The pages.</value>
         public IList<View> Pages
 		{
-			get { return _pages; }
+			get { return _pages; } 
 		}
 
         #endregion