我对 RibbonControlsLibrary 有疑问，从一开始我就无法在我的 C# 应用程序中使用这些控件。问题随机出现，主要是在重新启动后。有时重新启动会有所帮助，并且它开始正常运行（无需任何代码更改！）。我测试了一些可能性，并且 RibbonWindow 控件可以正常工作，直到我将“Ribbon”控件放入代码中！此控件上也指出了错误。最奇怪的是，当我创建新的 WPF 功能区应用程序时会出现这个问题！事实上，代码尽可能简单，但仍然......有人遇到过这个问题吗？我试图用谷歌搜索它，但找不到任何关于此的信息。
我有 XP，所以操作系统阻止文件的问题不算在内。
XAML：
<r:RibbonWindow x:Class="BioSYSTEM.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:r="clr-namespace:Microsoft.Windows.Controls.Ribbon;assembly=RibbonControlsLibrary"
Title="Window1" Height="300" Width="300">
<DockPanel>
<r:Ribbon DockPanel.Dock="Top" Title="title">
</r:Ribbon>
</DockPanel>
</r:RibbonWindow>
vS 给了我这个：
System.Windows.Markup.XamlParseException
Provide value on 'System.Windows.Markup.StaticExtension' threw an exception.
at System.Windows.Markup.XamlReader.RewrapException(Exception e, IXamlLineInfo lineInfo, Uri baseUri)
at System.Windows.Markup.WpfXamlLoader.Load(XamlReader xamlReader, IXamlObjectWriterFactory writerFactory, Boolean skipJournaledProperties, Object rootObject, XamlObjectWriterSettings settings, Uri baseUri)
at System.Windows.Markup.WpfXamlLoader.LoadDeferredContent(XamlReader xamlReader, IXamlObjectWriterFactory writerFactory, Boolean skipJournaledProperties, Object rootObject, XamlObjectWriterSettings parentSettings, Uri baseUri)
at System.Windows.ResourceDictionary.CreateObject(KeyRecord key)
at System.Windows.ResourceDictionary.RealizeDeferContent(Object key, Object& value, Boolean& canCache)
at System.Windows.ResourceDictionary.GetValueWithoutLock(Object key, Boolean& canCache)
at System.Windows.ResourceDictionary.GetValue(Object key, Boolean& canCache)
at System.Windows.ResourceDictionary.FetchResource(Object resourceKey, Boolean allowDeferredResourceReference, Boolean mustReturnDeferredResourceReference, Boolean& canCache)
at System.Windows.SystemResources.LookupResourceInDictionary(ResourceDictionary dictionary, Object key, Boolean allowDeferredResourceReference, Boolean mustReturnDeferredResourceReference, Boolean& canCache)
at System.Windows.SystemResources.FindDictionaryResource(Object key, Type typeKey, ResourceKey resourceKey, Boolean isTraceEnabled, Boolean allowDeferredResourceReference, Boolean mustReturnDeferredResourceReference, Boolean& canCache)
at System.Windows.SystemResources.FindResourceInternal(Object key, Boolean allowDeferredResourceReference, Boolean mustReturnDeferredResourceReference)
at System.Windows.StyleHelper.GetThemeStyle(FrameworkElement fe, FrameworkContentElement fce)
at System.Windows.FrameworkElement.UpdateThemeStyleProperty()
at System.Windows.FrameworkElement.OnInitialized(EventArgs e)
at System.Windows.Controls.Menu.OnInitialized(EventArgs e)
at System.Windows.FrameworkElement.TryFireInitialized()
at System.Windows.FrameworkElement.ChangeLogicalParent(DependencyObject newParent)
at System.Windows.FrameworkElement.AddLogicalChild(Object child)
at Microsoft.Windows.Controls.Ribbon.Ribbon.OnApplicationMenuChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e) in e:\dd\WPFOOB\src\wpfoob\Ribbon\RibbonControlsLibrary\Microsoft\Windows\Controls\Ribbon\Ribbon.cs:line 1356
at System.Windows.DependencyObject.OnPropertyChanged(DependencyPropertyChangedEventArgs e)
at System.Windows.FrameworkElement.OnPropertyChanged(DependencyPropertyChangedEventArgs e)
at System.Windows.DependencyObject.NotifyPropertyChange(DependencyPropertyChangedEventArgs args)
at System.Windows.DependencyObject.UpdateEffectiveValue(EntryIndex entryIndex, DependencyProperty dp, PropertyMetadata metadata, EffectiveValueEntry oldEntry, EffectiveValueEntry& newEntry, Boolean coerceWithDeferredReference, Boolean coerceWithCurrentValue, OperationType operationType)
at System.Windows.DependencyObject.SetValueCommon(DependencyProperty dp, Object value, PropertyMetadata metadata, Boolean coerceWithDeferredReference, Boolean coerceWithCurrentValue, OperationType operationType, Boolean isInternal)
at System.Windows.DependencyObject.SetValue(DependencyProperty dp, Object value)
at Microsoft.Windows.Controls.Ribbon.Ribbon.OnLoaded(Object sender, RoutedEventArgs e) in e:\dd\WPFOOB\src\wpfoob\Ribbon\RibbonControlsLibrary\Microsoft\Windows\Controls\Ribbon\Ribbon.cs:line 1501
at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
at System.Windows.UIElement.RaiseEvent(RoutedEventArgs e)
at System.Windows.BroadcastEventHelper.BroadcastEvent(DependencyObject root, RoutedEvent routedEvent)
at System.Windows.BroadcastEventHelper.BroadcastLoadedEvent(Object root)
at MS.Internal.LoadedOrUnloadedOperation.DoWork()
at System.Windows.Media.MediaContext.FireLoadedPendingCallbacks()
at System.Windows.Media.MediaContext.FireInvokeOnRenderCallbacks()
at System.Windows.Media.MediaContext.RenderMessageHandlerCore(Object resizedCompositionTarget)
at System.Windows.Media.MediaContext.RenderMessageHandler(Object resizedCompositionTarget)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler)
System.Reflection.TargetInvocationException
Exception has been thrown by the target of an invocation.
at System.RuntimeMethodHandle._InvokeMethodFast(IRuntimeMethodInfo method, Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeType typeOwner)
at System.RuntimeMethodHandle.InvokeMethodFast(IRuntimeMethodInfo method, Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeType typeOwner)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at System.Reflection.RuntimePropertyInfo.GetValue(Object obj, BindingFlags invokeAttr, Binder binder, Object[] index, CultureInfo culture)
at System.Reflection.RuntimePropertyInfo.GetValue(Object obj, Object[] index)
at System.Windows.Markup.StaticExtension.GetFieldOrPropertyValue(Type type, String name, Object& value)
at System.Windows.Markup.StaticExtension.ProvideValue(IServiceProvider serviceProvider)
at MS.Internal.Xaml.Runtime.ClrObjectRuntime.CallProvideValue(MarkupExtension me, IServiceProvider serviceProvider)
System.ComponentModel.Win32Exception
HRESULT_FROM_WIN32(ERROR_NOT_FOUND)
at Standard.HRESULT.ThrowIfFailed(String message) in e:\dd\WPFOOB\src\wpfoob\WindowChrome\Microsoft.Windows.Shell\Standard\ErrorCodes.cs:line 494
at Standard.NativeMethods.GetCurrentThemeName(String& themeFileName, String& color, String& size) in e:\dd\WPFOOB\src\wpfoob\WindowChrome\Microsoft.Windows.Shell\Standard\NativeMethods.cs:line 2795
at Microsoft.Windows.Shell.SystemParameters2._InitializeThemeInfo() in e:\dd\WPFOOB\src\wpfoob\WindowChrome\Microsoft.Windows.Shell\SystemParameters2.cs:line 227
at Microsoft.Windows.Shell.SystemParameters2..ctor() in e:\dd\WPFOOB\src\wpfoob\WindowChrome\Microsoft.Windows.Shell\SystemParameters2.cs:line 313
at Microsoft.Windows.Shell.SystemParameters2.get_Current() in e:\dd\WPFOOB\src\wpfoob\WindowChrome\Microsoft.Windows.Shell\SystemParameters2.cs:line 347
