项目结构调整

Others/Fluent.Ribbon/Fluent.Ribbon.Showcase/MahMetroWindow.xaml.cs

@@ -0,0 +1,69 @@
+namespace FluentTest
+{
+    using System;
+    using System.Windows;
+    using ControlzEx.Theming;
+    using Fluent;
+    using MahApps.Metro.Controls;
+
+    public partial class MahMetroWindow : MetroWindow, IRibbonWindow
+    {
+        public MahMetroWindow()
+        {
+            this.InitializeComponent();
+
+            this.TestContent.Backstage.UseHighestAvailableAdornerLayer = false;
+
+            this.Loaded += this.MahMetroWindow_Loaded;
+            this.Closed += this.MahMetroWindow_Closed;
+        }
+
+        private void MahMetroWindow_Loaded(object sender, RoutedEventArgs e)
+        {
+            this.TitleBar = this.FindChild<RibbonTitleBar>("RibbonTitleBar");
+            this.TitleBar.InvalidateArrange();
+            this.TitleBar.UpdateLayout();
+
+            // We need this inside this window because MahApps.Metro is not loaded globally inside the Fluent.Ribbon Showcase application.
+            // This code is not required in an application that loads the MahApps.Metro styles globally.
+            ThemeManager.Current.ChangeTheme(this, ThemeManager.Current.DetectTheme(Application.Current));
+            ThemeManager.Current.ThemeChanged += this.SyncThemes;
+        }
+
+        private void SyncThemes(object sender, ThemeChangedEventArgs e)
+        {
+            if (e.Target == this)
+            {
+                return;
+            }
+
+            ThemeManager.Current.ChangeTheme(this, e.NewTheme);
+        }
+
+        private void MahMetroWindow_Closed(object sender, EventArgs e)
+        {
+            ThemeManager.Current.ThemeChanged -= this.SyncThemes;
+        }
+
+        #region TitelBar
+
+        /// <summary>
+        /// Gets ribbon titlebar
+        /// </summary>
+        public RibbonTitleBar TitleBar
+        {
+            get { return (RibbonTitleBar)this.GetValue(TitleBarProperty); }
+            private set { this.SetValue(TitleBarPropertyKey, value); }
+        }
+
+        // ReSharper disable once InconsistentNaming
+        private static readonly DependencyPropertyKey TitleBarPropertyKey = DependencyProperty.RegisterReadOnly(nameof(TitleBar), typeof(RibbonTitleBar), typeof(MahMetroWindow), new PropertyMetadata());
+
+#pragma warning disable WPF0060
+        /// <summary>Identifies the <see cref="TitleBar"/> dependency property.</summary>
+        public static readonly DependencyProperty TitleBarProperty = TitleBarPropertyKey.DependencyProperty;
+#pragma warning restore WPF0060
+
+        #endregion
+    }
+}