WPF：如何将 Mahapps Metro 应用程序重新制作为类库？答案

【问题标题】：WPF: How to remake Mahapps Metro application to class library?WPF：如何将 Mahapps Metro 应用程序重新制作为类库？
【发布时间】：2016-01-28 03:27:13
【问题描述】：

我有一个 WPF Mahapps Metro 风格的应用程序。那是包含用户控件的主窗口，在它里面可以和其他用户控件一起使用，比如向导页面。

现在我正在尝试将其重新制作为类库以在 WiX Bootstraper 应用程序中使用它。

问题之一是：资源在哪里

 <Application.Resources>
      <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Controls.xaml" />
...
            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>

我已经把它放到主用户控件 xml 中，但这是一个错误：

    <UserControl.Resources>
        <ResourceDictionary> <------------x:Key required?
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Controls.xaml" />
                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Fonts.xaml" />
                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Colors.xaml" />
                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Accents/Blue.xaml" />
                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Accents/BaseLight.xaml" />
            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>

        <DataTemplate DataType="{x:Type viewModel:ViewModelAlreadyInstalledPage}">
            <view:AlreadyInstalledPage/>
        </DataTemplate>
...

【问题讨论】：

标签： wpf mahapps.metro

【解决方案1】：

您必须将DataTemplate 放入ResourceDictionary：

<ResourceDictionary>
    <ResourceDictionary.MergedDictionaries>
        <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Controls.xaml" />
        <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Fonts.xaml" />
        <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Colors.xaml" />
        <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Accents/Blue.xaml" />
        <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Accents/BaseLight.xaml" />
    </ResourceDictionary.MergedDictionaries>

    <DataTemplate DataType="{x:Type viewModel:ViewModelAlreadyInstalledPage}">
        <view:AlreadyInstalledPage />
    </DataTemplate>
</ResourceDictionary>

【讨论】：