如何隐藏WPF功能区窗口中的标题栏(启用Aero)没有隐藏控制框？

当我读到& amp时,我意外地找到了这个问题的答案.在线程中下载关于 WPF Title Bar Text Hardly Readable in RibbonWindow的源代码.解决此问题的最简单方法是通过应用程序资源字典隐藏Ribbon Title Panel控件.

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
            xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
            xmlns:ribbon="clr-namespace:Microsoft.Windows.Controls.Ribbon;assembly=RibbonControlsLibrary"
            xmlns:ribbonPre="clr-namespace:Microsoft.Windows.Controls.Ribbon.Primitives;assembly=RibbonControlsLibrary">
    <Style TargetType="{x:Type ribbonPre:RibbonTitlePanel}">
        <Setter Property="Visibility" Value="Hidden"/>
    </Style>
 </ResourceDictionary>

但是,功能区上下文选项卡也是隐藏的.为了解决这个问题,我应该在加载当前窗口时将Ribbon Title Panel的Content Presenter的内容设置为空字符串.

private void Window_Loaded(object sender,RoutedEventArgs e)
{
    var titlePanel = Ribbon.Template.FindName("PART_TitleHost",Ribbon) as ContentPresenter;
    if (titlePanel != null)
    {
        titlePanel.Content = "";
    }
}

剩下的问题,我不知道为什么我不能在窗口onload事件中使用以下样式而不是硬编码.

<Style TargetType="{x:Type ribbonPre:RibbonTitlePanel}">
    <Setter Property="ContentPresenter.Content" Value=""/>
</Style>