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<DataTemplate x:Key="BarDataTemplate">
<Grid>
<telerik:RadSlider x:Name="sliderBardata"
Background="Transparent">
<telerik:RadSlider.AlternateThumbStyle>
<Style TargetType="Thumb" >
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="Thumb" >
<Grid Height="140" ClipToBounds="False">
<Label MouseDoubleClick="Control_OnMouseDoubleClick"
Content="{Binding DataItem.Capacity}">
</Label>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</telerik:RadSlider.AlternateThumbStyle>
</telerik:RadSlider>
</Grid>
</DataTemplate>
2016-11-08 07:56:36,261 [86] ERROR LogConfigStructure - 全局捕获异常params:[]
System.NullReferenceException: 未将对象引用设置到对象的实例。
在 TowerProcess.View.Control.UC_DayCapacitySet.System.Windows.Markup.IStyleConnector.Connect(Int32 connectionId, Object target)
在 System.Windows.FrameworkTemplate.LoadTemplateXaml(XamlReader templateReader, XamlObjectWriter currentWriter)
在 System.Windows.FrameworkTemplate.LoadTemplateXaml(XamlObjectWriter objectWriter)
在 System.Windows.FrameworkTemplate.LoadOptimizedTemplateContent(DependencyObject container, IComponentConnector componentConnector, IStyleConnector styleConnector, List`1 affectedChildren, UncommonField`1 templatedNonFeChildrenField)
在 System.Windows.FrameworkTemplate.LoadContent(DependencyObject container, List`1 affectedChildren)
在 System.Windows.StyleHelper.ApplyTemplateContent(UncommonField`1 dataField, DependencyObject container, FrameworkElementFactory templateRoot, Int32 lastChildIndex, HybridDictionary childIndexFromChildID, FrameworkTemplate frameworkTemplate)
在 System.Windows.FrameworkTemplate.ApplyTemplateContent(UncommonField`1 templateDataField, FrameworkElement container)
在 System.Windows.FrameworkElement.ApplyTemplate()
在 System.Windows.FrameworkElement.MeasureCore(Size availableSize)
在 System.Windows.UIElement.Measure(Size availableSize)
在 System.Windows.Controls.Canvas.MeasureOverride(Size constraint)
在 System.Windows.FrameworkElement.MeasureCore(Size availableSize)
在 System.Windows.UIElement.Measure(Size availableSize)
在 System.Windows.ContextLayoutManager.UpdateLayout()
在 System.Windows.ContextLayoutManager.UpdateLayoutCallback(Object arg)
在 System.Windows.Media.MediaContext.FireInvokeOnRenderCallbacks()
在 System.Windows.Media.MediaContext.RenderMessageHandlerCore(Object resizedCompositionTarget)
在 System.Windows.Media.MediaContext.RenderMessageHandler(Object resizedCompositionTarget)
在 System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
在 MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler)
<DataTemplate x:Key="BarDataTemplate">
<Grid>
<telerik:RadSlider x:Name="sliderBardata" Label.MouseDoubleClick="sliderBardata_MouseDoubleClick"
Background="Transparent">
<telerik:RadSlider.AlternateThumbStyle>
<Style TargetType="Thumb" >
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="Thumb" >
<Grid Height="140" ClipToBounds="False">
<Label
Content="{Binding DataItem.Capacity}">
</Label>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</telerik:RadSlider.AlternateThumbStyle>
</telerik:RadSlider>
</Grid>
</DataTemplate>