0
我有一個爲RadioButton定義的Style，其中包含一個由BulletDecorator，VisualStateManager和Triggers組成的ControlTemplate。我目前在XAML代碼中的RadioButton上定義了我的GroupName。如何將GroupName添加到RadioButton的ControlTemplate中
運行代碼時選擇單選按鈕並不相互排斥。
我已閱讀其他帖子，說問題是在ControlTemplate中定義的第二個RadioButton。我沒有定義第二個RadioButton。
這裏是選擇按鈕的圖片應該是相互排斥的：
這是我的風格：
<Style x:Key="RadioButtonStyle" TargetType="RadioButton">
<Setter Property="SnapsToDevicePixels" Value="true"/>
<Setter Property="OverridesDefaultStyle" Value="true"/>
<Setter Property="BorderThickness" Value="1"/>
<Setter Property="Height" Value="15"/>
<Setter Property="Margin" Value="5"/>
<Setter Property="FocusVisualStyle" Value="{x:Null}"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="RadioButton">
<BulletDecorator>
<BulletDecorator.Bullet>
<Grid Height="{TemplateBinding Height}" Width="{Binding RelativeSource={RelativeSource Self}, Path=Height, UpdateSourceTrigger=PropertyChanged}" MinHeight="15" MinWidth="15">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="1*"/>
<ColumnDefinition Width="3*"/>
<ColumnDefinition Width="1*"/>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="1*"/>
<RowDefinition Height="3*"/>
<RowDefinition Height="1*"/>
</Grid.RowDefinitions>
<Ellipse Name="EllipseMain"
Grid.Column="0" Grid.ColumnSpan="3"
Grid.Row="0" Grid.RowSpan="3"
Fill="Transparent"
StrokeThickness="{TemplateBinding BorderThickness}"
Stroke="DimGray"/>
<Ellipse Name="CheckMark"
Grid.Column="1"
Grid.Row="1"
Opacity="0"
Fill="#029cc7"/>
</Grid>
</BulletDecorator.Bullet>
<VisualStateManager.VisualStateGroups>
<VisualStateGroup x:Name="CommonStates">
<VisualState x:Name="Disabled">
<Storyboard>
<ColorAnimation Storyboard.TargetName="CheckMark" Storyboard.TargetProperty="(Ellipse.Fill).(SolidColorBrush.Color)" To="LightGray" Duration="0:0:0.3"/>
<ColorAnimation Storyboard.TargetName="CheckMain" Storyboard.TargetProperty="(Ellipse.Stroke).(SolidColorBrush.Color)" To="LightGray" Duration="0:0:0.3"/>
</Storyboard>
</VisualState>
</VisualStateGroup>
<VisualStateGroup x:Name="CheckStates">
<VisualState x:Name="Checked">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="CheckMark" Storyboard.TargetProperty="Opacity" To="1" Duration="0:0:0.3"/>
</Storyboard>
</VisualState>
<VisualState x:Name="UnChecked">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="CheckMark" Storyboard.TargetProperty="Opacity" To="0" Duration="0:0:0.3"/>
</Storyboard>
</VisualState>
<VisualState x:Name="Indeterminate">
<Storyboard>
<DoubleAnimation Storyboard.TargetName="CheckMark" Storyboard.TargetProperty="Opacity" To="1" Duration="0:0:0.3"/>
<ColorAnimation Storyboard.TargetName="CheckMain" Storyboard.TargetProperty="(Ellipse.Fill).(SolidColorBrush.Color)" To="Gray" Duration="0:0:0.3"/>
</Storyboard>
</VisualState>
</VisualStateGroup>
</VisualStateManager.VisualStateGroups>
<ContentPresenter Margin="4,0,0,0" HorizontalAlignment="Left" VerticalAlignment="Center" RecognizesAccessKey="True"/>
</BulletDecorator>
<ControlTemplate.Triggers>
<Trigger Property="IsPressed" Value="True">
<Setter TargetName="EllipseMain" Property="Fill" Value="#55029cc7"/>
</Trigger>
<Trigger Property="IsFocused" Value="True">
<Setter TargetName="EllipseMain" Property="Stroke" Value="#88029cc7"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
這裏是XAML：
<RadioButton Grid.Row="0" Grid.Column="0" Content="Normal" Foreground="WhiteSmoke" Style="{StaticResource RadioButtonStyle}" GroupName="gpHeadingMode" Margin="0,0,0,0"/>
<RadioButton Grid.Row="1" Grid.Column="0" Content="Weather Vane" Foreground="WhiteSmoke" Style="{StaticResource RadioButtonStyle}" GroupName="gpHeadingMode" Margin="0,0,0,0"/>
嘗試這是一個工作（在XAML）：
<RadioButton Grid.Row="0" Grid.Column="0" x:Name="Normal" Content="Normal" Foreground="WhiteSmoke" GroupName="gpHeadingMode1"
Style="{StaticResource RadioButtonStyle}"
IsChecked="{Binding HeadingModeChecked, ElementName=HeadingDialog, Converter={StaticResource RbCheckedConverter}, ConverterParameter=Normal, FallbackValue=False}"
Click="RbHeadingMode_Click"/>
<RadioButton Grid.Row="1" Grid.Column="0" x:Name="WeatherVane" Content="Weather Vane" Foreground="WhiteSmoke" GroupName="gpHeadingMode2"
Style="{StaticResource RadioButtonStyle}"
IsChecked="{Binding HeadingModeChecked, ElementName=HeadingDialog, Converter={StaticResource RbCheckedConverter}, ConverterParameter=WeatherVane, FallbackValue=False}"
Click="RbHeadingMode_Click"/>
在RbHeadingMode_Click中，依賴項對象HeadingModeChecked設置爲RadioButton.Name的值。如果我刪除了「Style」，轉換器將觸發並執行切換IsClicked值的工作。
不幸的是，隨着風格，轉換器不會啓動。
現在的問題是，我怎樣才能將XAML中的IsChecked屬性綁定到樣式？
注：實際上，轉換器不火特定的風格，但在XAML的變化有器isChecked的單選按鈕沒有任何影響。
僅供參考：在MSDN上：此屬性（GroupName）不能由主題或樣式表主題設置 – Radiohead