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我已经下载了 Reuxables 免费样式并将它们作为资源字典添加到我的 App.xaml 中。我还添加了我自己的包含验证器模板的资源字典。

问题是，当我在验证器模板中添加样式目标类型以定位一种对象时，该类型的对象会丢失 Reuxables 库中的样式。

这是我的 App.xaml：

<Application x:Class="App"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
    <Application.Resources>
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="/ReuxablesLegacy;component/edge.xaml" />
                <ResourceDictionary Source="Themes/Validator.xaml" />
            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>
    </Application.Resources>
</Application>

这是我的验证器资源字典：

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
            xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
            xmlns:conv="clr-namespace:WPFLibrary.Converters;assembly=WPFLibrary">
    <conv:ErrorListConverter x:Key="errorListConverter" />
    <Style x:Key="myValidatorTemplate" TargetType="Control">
    <!-- If return from converter is 'true' (where converter is handed a dictionary and property name) then set the border and tooltip accordingly -->
    <Style.Triggers>
        <DataTrigger Value="true">
        <DataTrigger.Binding>
            <MultiBinding Converter="{StaticResource errorListConverter}" ConverterParameter="EXISTS" >
            <Binding Path="ErrorList" />
            <Binding RelativeSource="{RelativeSource Self}" Path="Tag" />
            </MultiBinding>
        </DataTrigger.Binding>
        <Setter Property="BorderThickness" Value="1" />
        <Setter Property="BorderBrush" Value="Red" />
        <Setter Property="ToolTip" >
            <Setter.Value>
            <MultiBinding Converter="{StaticResource errorListConverter}" ConverterParameter="VALUE" >
                <Binding Path="ErrorList" />
                <Binding RelativeSource="{RelativeSource Self}" Path="Tag" />
            </MultiBinding>
            </Setter.Value>
        </Setter>
        </DataTrigger>
    </Style.Triggers>
    </Style>
    <!--List the control types that should be able to display validation errors-->
    <Style TargetType="TextBox" BasedOn="{StaticResource myValidatorTemplate}" />
    <Style TargetType="ComboBox" BasedOn="{StaticResource myValidatorTemplate}" />
    <Style TargetType="DatePicker" BasedOn="{StaticResource myValidatorTemplate}" />
    <Style TargetType="DataGrid" BasedOn="{StaticResource myValidatorTemplate}" />
    <Style TargetType="DataGridCell" BasedOn="{StaticResource myValidatorTemplate}" />
    <Style TargetType="GroupBox" BasedOn="{StaticResource myValidatorTemplate}" />
    <Style TargetType="TabItem" BasedOn="{StaticResource myValidatorTemplate}" />
</ResourceDictionary>

因为我将验证器应用于文本框、组合框、日期选择器、数据网格、组框和 tabitems，所以所有这些都失去了它们的 Reuxables Edge 风格。

我感谢任何解决方案。谢谢！

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