引言

因要符合UI设计， 需要一个圆角的 DataGrid 样式，其需要一个，所以需要重写DataGrid的样式，

代码

具体样式代码如下：

  1. <ResourceDictionary
  2.     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  3.     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  4.     xmlns:System="clr-namespace:System;assembly=mscorlib"
  5.     xmlns:theme="clr-namespace:Microsoft.Windows.Themes;assembly=PresentationFramework.Classic">
  7.     <!--#region 基础设置-->
  9.     <SolidColorBrush x:Key="DataGridBackground" Color="#DCE3EC" />
  10.     <SolidColorBrush x:Key="DataGridForeground" Color="#313F56" />
  11.     <System:Double x:Key="DataGridFontSize">22</System:Double>
  12.     <SolidColorBrush x:Key="{x:Static DataGrid.FocusBorderBrushKey}" Color="#FF000000" />
  13.     <BooleanToVisibilityConverter x:Key="bool2VisibilityConverter" />
  15.     <Style x:Key="RowHeaderGripperStyle" TargetType="{x:Type Thumb}">
  16.         <Setter Property="Height" Value="8" />
  17.         <Setter Property="Background" Value="Transparent" />
  18.         <Setter Property="Cursor" Value="SizeNS" />
  19.         <Setter Property="Template">
  20.             <Setter.Value>
  21.                 <ControlTemplate TargetType="{x:Type Thumb}">
  22.                     <Border Padding="{TemplateBinding Padding}" Background="{TemplateBinding Background}" />
  23.                 </ControlTemplate>
  24.             </Setter.Value>
  25.         </Setter>
  26.     </Style>
  28.     <Style x:Key="ColumnHeaderGripperStyle" TargetType="{x:Type Thumb}">
  29.         <Setter Property="Width" Value="8" />
  30.         <Setter Property="Background" Value="Transparent" />
  31.         <Setter Property="Cursor" Value="SizeWE" />
  32.         <Setter Property="Template">
  33.             <Setter.Value>
  34.                 <ControlTemplate TargetType="{x:Type Thumb}">
  35.                     <Border Padding="{TemplateBinding Padding}" Background="{TemplateBinding Background}" />
  36.                 </ControlTemplate>
  37.             </Setter.Value>
  38.         </Setter>
  39.     </Style>
  41.     <Style x:Key="{ComponentResourceKey ResourceId=DataGridSelectAllButtonStyle, TypeInTargetAssembly={x:Type DataGrid}}" TargetType="{x:Type Button}">
  42.         <Setter Property="Template">
  43.             <Setter.Value>
  44.                 <ControlTemplate TargetType="{x:Type Button}">
  45.                     <Grid>
  46.                         <Rectangle
  47.                             x:Name="Border"
  48.                             Fill="{DynamicResource {x:Static SystemColors.ControlBrushKey}}"
  49.                             SnapsToDevicePixels="True" />
  50.                         <Polygon
  51.                             x:Name="Arrow"
  52.                             Margin="8,8,3,3"
  53.                             HorizontalAlignment="Right"
  54.                             VerticalAlignment="Bottom"
  55.                             Fill="Black"
  56.                             Opacity="0.15"
  57.                             Points="0,10 10,10 10,0"
  58.                             Stretch="Uniform" />
  59.                     </Grid>
  60.                     <ControlTemplate.Triggers>
  61.                         <Trigger Property="IsMouseOver" Value="True">
  62.                             <Setter TargetName="Border" Property="Stroke" Value="{DynamicResource {x:Static SystemColors.ControlDarkBrushKey}}" />
  63.                         </Trigger>
  64.                         <Trigger Property="IsPressed" Value="True">
  65.                             <Setter TargetName="Border" Property="Fill" Value="{DynamicResource {x:Static SystemColors.ControlDarkBrushKey}}" />
  66.                         </Trigger>
  67.                         <Trigger Property="IsEnabled" Value="False">
  68.                             <Setter TargetName="Arrow" Property="Visibility" Value="Collapsed" />
  69.                         </Trigger>
  70.                     </ControlTemplate.Triggers>
  71.                 </ControlTemplate>
  72.             </Setter.Value>
  73.         </Setter>
  74.     </Style>
  76.     <!--#endregion-->
  78.     <!--#region 滚动条-->
  79.     <Style x:Key="ScrollBarFocusVisualStyle1" TargetType="{x:Type Control}">
  80.         <Setter Property="Template">
  81.             <Setter.Value>
  82.                 <ControlTemplate TargetType="{x:Type Control}">
  83.                     <Grid />
  84.                 </ControlTemplate>
  85.             </Setter.Value>
  86.         </Setter>
  87.     </Style>
  88.     <Style x:Key="FocusVisual">
  89.         <Setter Property="Control.Template">
  90.             <Setter.Value>
  91.                 <ControlTemplate>
  92.                     <Rectangle
  93.                         Margin="2"
  94.                         SnapsToDevicePixels="true"
  95.                         Stroke="{DynamicResource {x:Static SystemColors.ControlTextBrushKey}}"
  96.                         StrokeDashArray="1 2"
  97.                         StrokeThickness="1" />
  98.                 </ControlTemplate>
  99.             </Setter.Value>
  100.         </Setter>
  101.     </Style>
  102.     <SolidColorBrush x:Key="ScrollBar.Static.Background" Color="#F0F0F0" />
  103.     <SolidColorBrush x:Key="ScrollBar.Static.Border" Color="#F0F0F0" />
  104.     <SolidColorBrush x:Key="ScrollBar.Static.Glyph" Color="#606060" />
  105.     <SolidColorBrush x:Key="ScrollBar.Static.Thumb" Color="#CDCDCD" />
  106.     <SolidColorBrush x:Key="ScrollBar.MouseOver.Background" Color="#DADADA" />
  107.     <SolidColorBrush x:Key="ScrollBar.MouseOver.Border" Color="#DADADA" />
  108.     <SolidColorBrush x:Key="ScrollBar.MouseOver.Glyph" Color="#000000" />
  109.     <SolidColorBrush x:Key="ScrollBar.MouseOver.Thumb" Color="#A6A6A6" />
  110.     <SolidColorBrush x:Key="ScrollBar.Pressed.Background" Color="#606060" />
  111.     <SolidColorBrush x:Key="ScrollBar.Pressed.Border" Color="#606060" />
  112.     <SolidColorBrush x:Key="ScrollBar.Pressed.Thumb" Color="#606060" />
  113.     <SolidColorBrush x:Key="ScrollBar.Pressed.Glyph" Color="#FFFFFF" />
  114.     <SolidColorBrush x:Key="ScrollBar.Disabled.Background" Color="#F0F0F0" />
  115.     <SolidColorBrush x:Key="ScrollBar.Disabled.Border" Color="#F0F0F0" />
  116.     <SolidColorBrush x:Key="ScrollBar.Disabled.Glyph" Color="#BFBFBF" />
  117.     <Style x:Key="RepeatButtonTransparent" TargetType="{x:Type RepeatButton}">
  118.         <Setter Property="OverridesDefaultStyle" Value="true" />
  119.         <Setter Property="Background" Value="Transparent" />
  120.         <Setter Property="Focusable" Value="false" />
  121.         <Setter Property="IsTabStop" Value="false" />
  122.         <Setter Property="Template">
  123.             <Setter.Value>
  124.                 <ControlTemplate TargetType="{x:Type RepeatButton}">
  125.                     <Rectangle
  126.                         Width="{TemplateBinding Width}"
  127.                         Height="{TemplateBinding Height}"
  128.                         Fill="{TemplateBinding Background}" />
  129.                 </ControlTemplate>
  130.             </Setter.Value>
  131.         </Setter>
  132.     </Style>
  133.     <Style x:Key="ScrollBarButton" TargetType="{x:Type RepeatButton}">
  134.         <Setter Property="FocusVisualStyle" Value="{StaticResource FocusVisual}" />
  135.         <Setter Property="BorderThickness" Value="1" />
  136.         <Setter Property="HorizontalContentAlignment" Value="Center" />
  137.         <Setter Property="VerticalContentAlignment" Value="Center" />
  138.         <Setter Property="Padding" Value="1" />
  139.         <Setter Property="Focusable" Value="false" />
  140.         <Setter Property="IsTabStop" Value="false" />
  141.         <Setter Property="Template">
  142.             <Setter.Value>
  143.                 <ControlTemplate TargetType="{x:Type RepeatButton}">
  144.                     <Border
  145.                         x:Name="border"
  146.                         Background="{StaticResource ScrollBar.Static.Background}"
  147.                         BorderBrush="{StaticResource ScrollBar.Static.Border}"
  148.                         BorderThickness="1"
  149.                         SnapsToDevicePixels="true">
  150.                         <ContentPresenter
  151.                             x:Name="contentPresenter"
  152.                             Margin="{TemplateBinding Padding}"
  153.                             HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
  154.                             VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
  155.                             Focusable="False"
  156.                             SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" />
  157.                     </Border>
  158.                     <ControlTemplate.Triggers>
  159.                         <Trigger Property="IsMouseOver" Value="true">
  160.                             <Setter TargetName="border" Property="Background" Value="{StaticResource ScrollBar.MouseOver.Background}" />
  161.                             <Setter TargetName="border" Property="BorderBrush" Value="{StaticResource ScrollBar.MouseOver.Border}" />
  162.                         </Trigger>
  163.                         <Trigger Property="IsPressed" Value="true">
  164.                             <Setter TargetName="border" Property="Background" Value="{StaticResource ScrollBar.Pressed.Background}" />
  165.                             <Setter TargetName="border" Property="BorderBrush" Value="{StaticResource ScrollBar.Pressed.Border}" />
  166.                         </Trigger>
  167.                         <Trigger Property="IsEnabled" Value="false">
  168.                             <Setter TargetName="contentPresenter" Property="Opacity" Value="0.56" />
  169.                             <Setter TargetName="border" Property="Background" Value="{StaticResource ScrollBar.Disabled.Background}" />
  170.                             <Setter TargetName="border" Property="BorderBrush" Value="{StaticResource ScrollBar.Disabled.Border}" />
  171.                         </Trigger>
  172.                     </ControlTemplate.Triggers>
  173.                 </ControlTemplate>
  174.             </Setter.Value>
  175.         </Setter>
  176.     </Style>
  177.     <Style x:Key="ScrollBarThumbVertical" TargetType="{x:Type Thumb}">
  178.         <Setter Property="OverridesDefaultStyle" Value="true" />
  179.         <Setter Property="IsTabStop" Value="false" />
  180.         <Setter Property="Template">
  181.             <Setter.Value>
  182.                 <ControlTemplate TargetType="{x:Type Thumb}">
  183.                     <Rectangle
  184.                         x:Name="rectangle"
  185.                         Width="{TemplateBinding Width}"
  186.                         Height="{TemplateBinding Height}"
  187.                         Fill="#A0ADBE"
  188.                         RadiusX="3"
  189.                         RadiusY="3"
  190.                         SnapsToDevicePixels="True" />
  191.                     <ControlTemplate.Triggers>
  192.                         <Trigger Property="IsMouseOver" Value="true">
  193.                             <Setter TargetName="rectangle" Property="Fill" Value="{StaticResource ScrollBar.MouseOver.Thumb}" />
  194.                         </Trigger>
  195.                         <Trigger Property="IsDragging" Value="true">
  196.                             <Setter TargetName="rectangle" Property="Fill" Value="{StaticResource ScrollBar.Pressed.Thumb}" />
  197.                         </Trigger>
  198.                     </ControlTemplate.Triggers>
  199.                 </ControlTemplate>
  200.             </Setter.Value>
  201.         </Setter>
  202.     </Style>
  204.     <Style x:Key="ScrollBarThumbHorizontal" TargetType="{x:Type Thumb}">
  205.         <Setter Property="OverridesDefaultStyle" Value="true" />
  206.         <Setter Property="IsTabStop" Value="false" />
  207.         <Setter Property="Template">
  208.             <Setter.Value>
  209.                 <ControlTemplate TargetType="{x:Type Thumb}">
  210.                     <Rectangle
  211.                         x:Name="rectangle"
  212.                         Width="{TemplateBinding Width}"
  213.                         Height="{TemplateBinding Height}"
  214.                         Fill="{StaticResource ScrollBar.Static.Thumb}"
  215.                         SnapsToDevicePixels="True" />
  216.                     <ControlTemplate.Triggers>
  217.                         <Trigger Property="IsMouseOver" Value="true">
  218.                             <Setter TargetName="rectangle" Property="Fill" Value="{StaticResource ScrollBar.MouseOver.Thumb}" />
  219.                         </Trigger>
  220.                         <Trigger Property="IsDragging" Value="true">
  221.                             <Setter TargetName="rectangle" Property="Fill" Value="{StaticResource ScrollBar.Pressed.Thumb}" />
  222.                         </Trigger>
  223.                     </ControlTemplate.Triggers>
  224.                 </ControlTemplate>
  225.             </Setter.Value>
  226.         </Setter>
  227.     </Style>
  229.     <Style x:Key="DefaultScrollBarStyle" TargetType="{x:Type ScrollBar}">
  230.         <Setter Property="Stylus.IsPressAndHoldEnabled" Value="false" />
  231.         <Setter Property="Stylus.IsFlicksEnabled" Value="false" />
  232.         <Setter Property="Background" Value="{StaticResource ScrollBar.Static.Background}" />
  233.         <Setter Property="BorderBrush" Value="{StaticResource ScrollBar.Static.Border}" />
  234.         <Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.ControlTextBrushKey}}" />
  235.         <Setter Property="BorderThickness" Value="0" />
  237.         <Setter Property="Template">
  238.             <Setter.Value>
  239.                 <ControlTemplate TargetType="{x:Type ScrollBar}">
  240.                     <Grid x:Name="Bg" SnapsToDevicePixels="true">
  241.                         <Grid.RowDefinitions>
  242.                             <RowDefinition MaxHeight="{DynamicResource {x:Static SystemParameters.VerticalScrollBarButtonHeightKey}}" />
  243.                             <RowDefinition Height="0.00001*" />
  244.                             <RowDefinition MaxHeight="{DynamicResource {x:Static SystemParameters.VerticalScrollBarButtonHeightKey}}" />
  245.                         </Grid.RowDefinitions>
  246.                         <Border
  247.                             Grid.Row="1"
  248.                             Background="{TemplateBinding Background}"
  249.                             BorderBrush="{TemplateBinding BorderBrush}"
  250.                             BorderThickness="{TemplateBinding BorderThickness}"
  251.                             Visibility="Collapsed" />
  252.                         <RepeatButton
  253.                             x:Name="PART_LineUpButton"
  254.                             Command="{x:Static ScrollBar.LineUpCommand}"
  255.                             IsEnabled="{TemplateBinding IsMouseOver}"
  256.                             Style="{StaticResource ScrollBarButton}"
  257.                             Visibility="Collapsed">
  258.                             <Path
  259.                                 x:Name="ArrowTop"
  260.                                 Margin="3,4,3,3"
  261.                                 Data="M 0,4 C0,4 0,6 0,6 0,6 3.5,2.5 3.5,2.5 3.5,2.5 7,6 7,6 7,6 7,4 7,4 7,4 3.5,0.5 3.5,0.5 3.5,0.5 0,4 0,4 z"
  262.                                 Fill="{StaticResource ScrollBar.Static.Glyph}"
  263.                                 Stretch="Uniform" />
  264.                         </RepeatButton>
  265.                         <Track
  266.                             x:Name="PART_Track"
  267.                             Grid.Row="1"
  268.                             IsDirectionReversed="true"
  269.                             IsEnabled="{TemplateBinding IsMouseOver}">
  270.                             <Track.Resources>
  271.                                 <System:Double x:Key="{x:Static SystemParameters.VerticalScrollBarButtonHeightKey}">
  272.                                     300
  273.                                 </System:Double>
  274.                             </Track.Resources>
  275.                             <Track.DecreaseRepeatButton>
  276.                                 <RepeatButton Command="{x:Static ScrollBar.PageUpCommand}" Style="{StaticResource RepeatButtonTransparent}" />
  277.                             </Track.DecreaseRepeatButton>
  278.                             <Track.IncreaseRepeatButton>
  279.                                 <RepeatButton Command="{x:Static ScrollBar.PageDownCommand}" Style="{StaticResource RepeatButtonTransparent}" />
  280.                             </Track.IncreaseRepeatButton>
  281.                             <Track.Thumb>
  282.                                 <Thumb Width="6" Style="{StaticResource ScrollBarThumbVertical}" />
  283.                             </Track.Thumb>
  284.                         </Track>
  285.                         <RepeatButton
  286.                             x:Name="PART_LineDownButton"
  287.                             Grid.Row="2"
  288.                             Command="{x:Static ScrollBar.LineDownCommand}"
  289.                             IsEnabled="{TemplateBinding IsMouseOver}"
  290.                             Style="{StaticResource ScrollBarButton}"
  291.                             Visibility="Collapsed">
  292.                             <Path
  293.                                 x:Name="ArrowBottom"
  294.                                 Margin="3,4,3,3"
  295.                                 Data="M 0,2.5 C0,2.5 0,0.5 0,0.5 0,0.5 3.5,4 3.5,4 3.5,4 7,0.5 7,0.5 7,0.5 7,2.5 7,2.5 7,2.5 3.5,6 3.5,6 3.5,6 0,2.5 0,2.5 z"
  296.                                 Fill="{StaticResource ScrollBar.Static.Glyph}"
  297.                                 Stretch="Uniform" />
  298.                         </RepeatButton>
  299.                     </Grid>
  300.                     <ControlTemplate.Triggers>
  301.                         <MultiDataTrigger>
  302.                             <MultiDataTrigger.Conditions>
  303.                                 <Condition Binding="{Binding IsMouseOver, ElementName=PART_LineDownButton}" Value="true" />
  304.                                 <Condition Binding="{Binding IsPressed, ElementName=PART_LineDownButton}" Value="true" />
  305.                             </MultiDataTrigger.Conditions>
  306.                             <Setter TargetName="ArrowBottom" Property="Fill" Value="{StaticResource ScrollBar.Pressed.Glyph}" />
  307.                         </MultiDataTrigger>
  308.                         <MultiDataTrigger>
  309.                             <MultiDataTrigger.Conditions>
  310.                                 <Condition Binding="{Binding IsMouseOver, ElementName=PART_LineUpButton}" Value="true" />
  311.                                 <Condition Binding="{Binding IsPressed, ElementName=PART_LineUpButton}" Value="true" />
  312.                             </MultiDataTrigger.Conditions>
  313.                             <Setter TargetName="ArrowTop" Property="Fill" Value="{StaticResource ScrollBar.Pressed.Glyph}" />
  314.                         </MultiDataTrigger>
  315.                         <MultiDataTrigger>
  316.                             <MultiDataTrigger.Conditions>
  317.                                 <Condition Binding="{Binding IsMouseOver, ElementName=PART_LineDownButton}" Value="true" />
  318.                                 <Condition Binding="{Binding IsPressed, ElementName=PART_LineDownButton}" Value="false" />
  319.                             </MultiDataTrigger.Conditions>
  320.                             <Setter TargetName="ArrowBottom" Property="Fill" Value="{StaticResource ScrollBar.MouseOver.Glyph}" />
  321.                         </MultiDataTrigger>
  322.                         <MultiDataTrigger>
  323.                             <MultiDataTrigger.Conditions>
  324.                                 <Condition Binding="{Binding IsMouseOver, ElementName=PART_LineUpButton}" Value="true" />
  325.                                 <Condition Binding="{Binding IsPressed, ElementName=PART_LineUpButton}" Value="false" />
  326.                             </MultiDataTrigger.Conditions>
  327.                             <Setter TargetName="ArrowTop" Property="Fill" Value="{StaticResource ScrollBar.MouseOver.Glyph}" />
  328.                         </MultiDataTrigger>
  329.                         <Trigger Property="IsEnabled" Value="false">
  330.                             <Setter TargetName="ArrowTop" Property="Fill" Value="{StaticResource ScrollBar.Disabled.Glyph}" />
  331.                             <Setter TargetName="ArrowBottom" Property="Fill" Value="{StaticResource ScrollBar.Disabled.Glyph}" />
  332.                         </Trigger>
  333.                     </ControlTemplate.Triggers>
  334.                 </ControlTemplate>
  335.             </Setter.Value>
  336.         </Setter>
  337.         <Style.Triggers>
  338.             <Trigger Property="Orientation" Value="Horizontal">
  339.                 <Setter Property="Width" Value="Auto" />
  340.                 <Setter Property="MinWidth" Value="0" />
  341.                 <Setter Property="Height" Value="{DynamicResource {x:Static SystemParameters.HorizontalScrollBarHeightKey}}" />
  342.                 <Setter Property="MinHeight" Value="{DynamicResource {x:Static SystemParameters.HorizontalScrollBarHeightKey}}" />
  343.                 <Setter Property="BorderThickness" Value="0,1" />
  344.                 <Setter Property="Template">
  345.                     <Setter.Value>
  346.                         <ControlTemplate TargetType="{x:Type ScrollBar}">
  347.                             <Grid x:Name="Bg" SnapsToDevicePixels="true">
  348.                                 <Grid.ColumnDefinitions>
  349.                                     <ColumnDefinition MaxWidth="{DynamicResource {x:Static SystemParameters.HorizontalScrollBarButtonWidthKey}}" />
  350.                                     <ColumnDefinition Width="0.00001*" />
  351.                                     <ColumnDefinition MaxWidth="{DynamicResource {x:Static SystemParameters.HorizontalScrollBarButtonWidthKey}}" />
  352.                                 </Grid.ColumnDefinitions>
  353.                                 <Border
  354.                                     Grid.Column="1"
  355.                                     Background="{TemplateBinding Background}"
  356.                                     BorderBrush="{TemplateBinding BorderBrush}"
  357.                                     BorderThickness="{TemplateBinding BorderThickness}" />
  358.                                 <RepeatButton
  359.                                     x:Name="PART_LineLeftButton"
  360.                                     Command="{x:Static ScrollBar.LineLeftCommand}"
  361.                                     IsEnabled="{TemplateBinding IsMouseOver}"
  362.                                     Style="{StaticResource ScrollBarButton}">
  363.                                     <Path
  364.                                         x:Name="ArrowLeft"
  365.                                         Margin="3"
  366.                                         Data="M 3.18,7 C3.18,7 5,7 5,7 5,7 1.81,3.5 1.81,3.5 1.81,3.5 5,0 5,0 5,0 3.18,0 3.18,0 3.18,0 0,3.5 0,3.5 0,3.5 3.18,7 3.18,7 z"
  367.                                         Fill="{StaticResource ScrollBar.Static.Glyph}"
  368.                                         Stretch="Uniform" />
  369.                                 </RepeatButton>
  370.                                 <Track
  371.                                     x:Name="PART_Track"
  372.                                     Grid.Column="1"
  373.                                     IsEnabled="{TemplateBinding IsMouseOver}">
  374.                                     <Track.DecreaseRepeatButton>
  375.                                         <RepeatButton Command="{x:Static ScrollBar.PageLeftCommand}" Style="{StaticResource RepeatButtonTransparent}" />
  376.                                     </Track.DecreaseRepeatButton>
  377.                                     <Track.IncreaseRepeatButton>
  378.                                         <RepeatButton Command="{x:Static ScrollBar.PageRightCommand}" Style="{StaticResource RepeatButtonTransparent}" />
  379.                                     </Track.IncreaseRepeatButton>
  380.                                     <Track.Thumb>
  381.                                         <Thumb Style="{StaticResource ScrollBarThumbHorizontal}" />
  382.                                     </Track.Thumb>
  383.                                 </Track>
  384.                                 <RepeatButton
  385.                                     x:Name="PART_LineRightButton"
  386.                                     Grid.Column="2"
  387.                                     Command="{x:Static ScrollBar.LineRightCommand}"
  388.                                     IsEnabled="{TemplateBinding IsMouseOver}"
  389.                                     Style="{StaticResource ScrollBarButton}">
  390.                                     <Path
  391.                                         x:Name="ArrowRight"
  392.                                         Margin="3"
  393.                                         Data="M 1.81,7 C1.81,7 0,7 0,7 0,7 3.18,3.5 3.18,3.5 3.18,3.5 0,0 0,0 0,0 1.81,0 1.81,0 1.81,0 5,3.5 5,3.5 5,3.5 1.81,7 1.81,7 z"
  394.                                         Fill="{StaticResource ScrollBar.Static.Glyph}"
  395.                                         Stretch="Uniform" />
  396.                                 </RepeatButton>
  397.                             </Grid>
  398.                             <ControlTemplate.Triggers>
  399.                                 <MultiDataTrigger>
  400.                                     <MultiDataTrigger.Conditions>
  401.                                         <Condition Binding="{Binding IsMouseOver, ElementName=PART_LineRightButton}" Value="true" />
  402.                                         <Condition Binding="{Binding IsPressed, ElementName=PART_LineRightButton}" Value="true" />
  403.                                     </MultiDataTrigger.Conditions>
  404.                                     <Setter TargetName="ArrowRight" Property="Fill" Value="{StaticResource ScrollBar.Pressed.Glyph}" />
  405.                                 </MultiDataTrigger>
  406.                                 <MultiDataTrigger>
  407.                                     <MultiDataTrigger.Conditions>
  408.                                         <Condition Binding="{Binding IsMouseOver, ElementName=PART_LineLeftButton}" Value="true" />
  409.                                         <Condition Binding="{Binding IsPressed, ElementName=PART_LineLeftButton}" Value="true" />
  410.                                     </MultiDataTrigger.Conditions>
  411.                                     <Setter TargetName="ArrowLeft" Property="Fill" Value="{StaticResource ScrollBar.Pressed.Glyph}" />
  412.                                 </MultiDataTrigger>
  413.                                 <MultiDataTrigger>
  414.                                     <MultiDataTrigger.Conditions>
  415.                                         <Condition Binding="{Binding IsMouseOver, ElementName=PART_LineRightButton}" Value="true" />
  416.                                         <Condition Binding="{Binding IsPressed, ElementName=PART_LineRightButton}" Value="false" />
  417.                                     </MultiDataTrigger.Conditions>
  418.                                     <Setter TargetName="ArrowRight" Property="Fill" Value="{StaticResource ScrollBar.MouseOver.Glyph}" />
  419.                                 </MultiDataTrigger>
  420.                                 <MultiDataTrigger>
  421.                                     <MultiDataTrigger.Conditions>
  422.                                         <Condition Binding="{Binding IsMouseOver, ElementName=PART_LineLeftButton}" Value="true" />
  423.                                         <Condition Binding="{Binding IsPressed, ElementName=PART_LineLeftButton}" Value="false" />
  424.                                     </MultiDataTrigger.Conditions>
  425.                                     <Setter TargetName="ArrowLeft" Property="Fill" Value="{StaticResource ScrollBar.MouseOver.Glyph}" />
  426.                                 </MultiDataTrigger>
  427.                                 <Trigger Property="IsEnabled" Value="false">
  428.                                     <Setter TargetName="ArrowLeft" Property="Fill" Value="{StaticResource ScrollBar.Disabled.Glyph}" />
  429.                                     <Setter TargetName="ArrowRight" Property="Fill" Value="{StaticResource ScrollBar.Disabled.Glyph}" />
  430.                                 </Trigger>
  431.                             </ControlTemplate.Triggers>
  432.                         </ControlTemplate>
  433.                     </Setter.Value>
  434.                 </Setter>
  435.             </Trigger>
  436.         </Style.Triggers>
  437.     </Style>
  438.     <!--#endregion-->
  440.     <!--#region 表格内样式-->
  442.     <Style x:Key="DefaultDataGridCellStyle" TargetType="{x:Type DataGridCell}">
  443.         <Setter Property="Background" Value="Transparent" />
  444.         <Setter Property="Foreground" Value="{StaticResource DataGridForeground}" />
  445.         <Setter Property="FontSize" Value="{StaticResource DataGridFontSize}" />
  446.         <Setter Property="BorderBrush" Value="Transparent" />
  447.         <Setter Property="BorderThickness" Value="1" />
  448.         <Setter Property="Template">
  449.             <Setter.Value>
  450.                 <ControlTemplate TargetType="{x:Type DataGridCell}">
  451.                     <Border
  452.                         Background="{TemplateBinding Background}"
  453.                         BorderBrush="{TemplateBinding BorderBrush}"
  454.                         BorderThickness="{TemplateBinding BorderThickness}"
  455.                         SnapsToDevicePixels="True">
  456.                         <ContentPresenter
  457.                             Margin="20,0,0,0"
  458.                             VerticalAlignment="Center"
  459.                             SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" />
  460.                     </Border>
  461.                 </ControlTemplate>
  462.             </Setter.Value>
  463.         </Setter>
  464.     </Style>
  466.     <Style x:Key="DefaultDataGridColumnHeaderStyle" TargetType="{x:Type DataGridColumnHeader}">
  467.         <Setter Property="Background" Value="Transparent" />
  468.         <Setter Property="Foreground" Value="{StaticResource DataGridForeground}" />
  469.         <Setter Property="Height" Value="68" />
  470.         <Setter Property="Padding" Value="20,0,0,0" />
  471.         <Setter Property="FontSize" Value="{StaticResource DataGridFontSize}" />
  472.         <Setter Property="Template">
  473.             <Setter.Value>
  474.                 <ControlTemplate TargetType="{x:Type DataGridColumnHeader}">
  475.                     <Grid>
  476.                         <theme:DataGridHeaderBorder
  477.                             Padding="{TemplateBinding Padding}"
  478.                             Background="{TemplateBinding Background}"
  479.                             BorderBrush="{TemplateBinding BorderBrush}"
  480.                             BorderThickness="{TemplateBinding BorderThickness}"
  481.                             IsClickable="{TemplateBinding CanUserSort}"
  482.                             IsHovered="{TemplateBinding IsMouseOver}"
  483.                             IsPressed="{TemplateBinding IsPressed}"
  484.                             SeparatorBrush="{TemplateBinding SeparatorBrush}"
  485.                             SeparatorVisibility="{TemplateBinding SeparatorVisibility}"
  486.                             SortDirection="{TemplateBinding SortDirection}">
  487.                             <ContentPresenter
  488.                                 HorizontalAlignment="Left"
  489.                                 VerticalAlignment="Center"
  490.                                 RecognizesAccessKey="True"
  491.                                 SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" />
  492.                         </theme:DataGridHeaderBorder>
  493.                         <Thumb
  494.                             x:Name="PART_LeftHeaderGripper"
  495.                             HorizontalAlignment="Left"
  496.                             Style="{StaticResource ColumnHeaderGripperStyle}" />
  497.                         <Thumb
  498.                             x:Name="PART_RightHeaderGripper"
  499.                             HorizontalAlignment="Right"
  500.                             Style="{StaticResource ColumnHeaderGripperStyle}" />
  501.                     </Grid>
  502.                 </ControlTemplate>
  503.             </Setter.Value>
  504.         </Setter>
  505.     </Style>
  507.     <Style x:Key="DefaultDataGridRowHeaderStyle" TargetType="{x:Type DataGridRowHeader}">
  508.         <Setter Property="Template">
  509.             <Setter.Value>
  510.                 <ControlTemplate TargetType="{x:Type DataGridRowHeader}">
  511.                     <Grid>
  512.                         <theme:DataGridHeaderBorder
  513.                             Padding="{TemplateBinding Padding}"
  514.                             Background="{TemplateBinding Background}"
  515.                             BorderBrush="{TemplateBinding BorderBrush}"
  516.                             BorderThickness="{TemplateBinding BorderThickness}"
  517.                             IsHovered="{TemplateBinding IsMouseOver}"
  518.                             IsPressed="{TemplateBinding IsPressed}"
  519.                             IsSelected="{TemplateBinding IsRowSelected}"
  520.                             Orientation="Horizontal"
  521.                             SeparatorBrush="{TemplateBinding SeparatorBrush}"
  522.                             SeparatorVisibility="{TemplateBinding SeparatorVisibility}">
  523.                             <StackPanel Orientation="Horizontal">
  524.                                 <ContentPresenter
  525.                                     VerticalAlignment="Center"
  526.                                     RecognizesAccessKey="True"
  527.                                     SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" />
  528.                                 <Control
  529.                                     SnapsToDevicePixels="false"
  530.                                     Template="{Binding ValidationErrorTemplate, RelativeSource={RelativeSource AncestorType={x:Type DataGridRow}}}"
  531.                                     Visibility="{Binding (Validation.HasError), Converter={StaticResource bool2VisibilityConverter}, RelativeSource={RelativeSource AncestorType={x:Type DataGridRow}}}" />
  532.                             </StackPanel>
  533.                         </theme:DataGridHeaderBorder>
  534.                         <Thumb
  535.                             x:Name="PART_TopHeaderGripper"
  536.                             VerticalAlignment="Top"
  537.                             Style="{StaticResource RowHeaderGripperStyle}" />
  538.                         <Thumb
  539.                             x:Name="PART_BottomHeaderGripper"
  540.                             VerticalAlignment="Bottom"
  541.                             Style="{StaticResource RowHeaderGripperStyle}" />
  542.                     </Grid>
  543.                 </ControlTemplate>
  544.             </Setter.Value>
  545.         </Setter>
  546.     </Style>
  548.     <Style x:Key="DefaultDataGridRowStyle" TargetType="{x:Type DataGridRow}">
  549.         <Setter Property="Background" Value="Transparent" />
  550.         <Setter Property="SnapsToDevicePixels" Value="true" />
  551.         <Setter Property="Validation.ErrorTemplate" Value="{x:Null}" />
  552.         <Setter Property="ValidationErrorTemplate">
  553.             <Setter.Value>
  554.                 <ControlTemplate>
  555.                     <TextBlock
  556.                         Margin="2,0,0,0"
  557.                         VerticalAlignment="Center"
  558.                         Foreground="Red"
  559.                         Text="!" />
  560.                 </ControlTemplate>
  561.             </Setter.Value>
  562.         </Setter>
  563.         <Setter Property="Template">
  564.             <Setter.Value>
  565.                 <ControlTemplate TargetType="{x:Type DataGridRow}">
  566.                     <Border
  567.                         x:Name="DGR_Border"
  568.                         Background="{TemplateBinding Background}"
  569.                         BorderBrush="{TemplateBinding BorderBrush}"
  570.                         BorderThickness="{TemplateBinding BorderThickness}"
  571.                         SnapsToDevicePixels="True">
  572.                         <SelectiveScrollingGrid>
  573.                             <SelectiveScrollingGrid.ColumnDefinitions>
  574.                                 <ColumnDefinition Width="Auto" />
  575.                                 <ColumnDefinition Width="*" />
  576.                             </SelectiveScrollingGrid.ColumnDefinitions>
  577.                             <SelectiveScrollingGrid.RowDefinitions>
  578.                                 <RowDefinition Height="*" />
  579.                                 <RowDefinition Height="Auto" />
  580.                             </SelectiveScrollingGrid.RowDefinitions>
  581.                             <DataGridCellsPresenter
  582.                                 x:Name="dataGridCellsPresenter"
  583.                                 Grid.Column="1"
  584.                                 ItemsPanel="{TemplateBinding ItemsPanel}"
  585.                                 SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" />
  586.                             <DataGridDetailsPresenter
  587.                                 x:Name="dataGridDetailsPresenter"
  588.                                 Grid.Row="1"
  589.                                 Grid.Column="1"
  590.                                 SelectiveScrollingGrid.SelectiveScrollingOrientation="{Binding AreRowDetailsFrozen, ConverterParameter={x:Static SelectiveScrollingOrientation.Vertical}, Converter={x:Static DataGrid.RowDetailsScrollingConverter}, RelativeSource={RelativeSource AncestorType={x:Type DataGrid}}}"
  591.                                 Visibility="{TemplateBinding DetailsVisibility}" />
  592.                             <DataGridRowHeader
  593.                                 x:Name="dataGridRowHeader"
  594.                                 Grid.RowSpan="2"
  595.                                 SelectiveScrollingGrid.SelectiveScrollingOrientation="Vertical"
  596.                                 Visibility="{Binding HeadersVisibility, ConverterParameter={x:Static DataGridHeadersVisibility.Row}, Converter={x:Static DataGrid.HeadersVisibilityConverter}, RelativeSource={RelativeSource AncestorType={x:Type DataGrid}}}" />
  597.                         </SelectiveScrollingGrid>
  598.                     </Border>
  600.                     <ControlTemplate.Triggers>
  601.                         <Trigger Property="IsSelected" Value="True">
  602.                             <Setter TargetName="DGR_Border" Property="Background" Value="#edf1f5" />
  603.                         </Trigger>
  604.                     </ControlTemplate.Triggers>
  605.                 </ControlTemplate>
  606.             </Setter.Value>
  607.         </Setter>
  608.         <Style.Triggers>
  609.             <Trigger Property="IsNewItem" Value="True">
  610.                 <Setter Property="Margin" Value="{Binding NewItemMargin, RelativeSource={RelativeSource AncestorType={x:Type DataGrid}}}" />
  611.             </Trigger>
  612.         </Style.Triggers>
  613.     </Style>
  615.     <!--#endregion-->
  617.     <Style x:Key="DefaultDataGridStyle" TargetType="{x:Type DataGrid}">
  618.         <Setter Property="IsReadOnly" Value="True" />
  619.         <Setter Property="AutoGenerateColumns" Value="False" />
  620.         <Setter Property="RowHeight" Value="68" />
  621.         <Setter Property="Margin" Value="32" />
  622.         <Setter Property="HeadersVisibility" Value="Column" />
  623.         <Setter Property="CanUserAddRows" Value="False" />
  624.         <Setter Property="CanUserDeleteRows" Value="False" />
  625.         <Setter Property="CanUserReorderColumns" Value="False" />
  626.         <Setter Property="CanUserResizeColumns" Value="False" />
  627.         <Setter Property="CanUserResizeRows" Value="False" />
  628.         <Setter Property="CanUserSortColumns" Value="False" />
  629.         <Setter Property="SelectionMode" Value="Single" />
  630.         <Setter Property="GridLinesVisibility" Value="Horizontal" />
  631.         <Setter Property="HorizontalGridLinesBrush" Value="#CAD2DD" />
  632.         <Setter Property="Background" Value="White" />
  633.         <Setter Property="Foreground" Value="#313F56" />
  634.         <Setter Property="BorderBrush" Value="#FF688CAF" />
  635.         <Setter Property="BorderThickness" Value="1" />
  636.         <Setter Property="RowDetailsVisibilityMode" Value="VisibleWhenSelected" />
  637.         <Setter Property="ScrollViewer.CanContentScroll" Value="true" />
  638.         <Setter Property="CellStyle" Value="{StaticResource DefaultDataGridCellStyle}" />
  639.         <Setter Property="RowStyle" Value="{StaticResource DefaultDataGridRowStyle}" />
  640.         <Setter Property="RowHeaderStyle" Value="{StaticResource DefaultDataGridRowHeaderStyle}" />
  641.         <Setter Property="ColumnHeaderStyle" Value="{StaticResource DefaultDataGridColumnHeaderStyle}" />
  642.         <Setter Property="ScrollViewer.PanningMode" Value="VerticalOnly" />
  643.         <Setter Property="Stylus.IsFlicksEnabled" Value="False" />
  644.         <Setter Property="Template">
  645.             <Setter.Value>
  646.                 <ControlTemplate TargetType="{x:Type DataGrid}">
  647.                     <Grid>
  648.                         <Border Background="White" CornerRadius="8">
  649.                             <Grid>
  650.                                 <Grid.RowDefinitions>
  651.                                     <RowDefinition Height="68" />
  652.                                     <RowDefinition Height="*" />
  653.                                 </Grid.RowDefinitions>
  654.                                 <Border
  655.                                     Background="{StaticResource DataGridBackground}"
  656.                                     BorderBrush="#cbd0d3"
  657.                                     BorderThickness="1"
  658.                                     CornerRadius="8,8,0,0" />
  659.                             </Grid>
  660.                         </Border>
  661.                         <Border
  662.                             Padding="{TemplateBinding Padding}"
  663.                             Background="Transparent"
  664.                             BorderBrush="#cbd0d3"
  665.                             BorderThickness="1"
  666.                             CornerRadius="8"
  667.                             SnapsToDevicePixels="True">
  668.                             <ScrollViewer x:Name="DG_ScrollViewer" Focusable="false">
  669.                                 <ScrollViewer.Template>
  670.                                     <ControlTemplate TargetType="{x:Type ScrollViewer}">
  671.                                         <Grid>
  672.                                             <Grid.ColumnDefinitions>
  673.                                                 <ColumnDefinition Width="Auto" />
  674.                                                 <ColumnDefinition Width="*" />
  675.                                                 <ColumnDefinition Width="Auto" />
  676.                                             </Grid.ColumnDefinitions>
  677.                                             <Grid.RowDefinitions>
  678.                                                 <RowDefinition Height="Auto" />
  679.                                                 <RowDefinition Height="*" />
  680.                                                 <RowDefinition Height="Auto" />
  681.                                             </Grid.RowDefinitions>
  682.                                             <Button
  683.                                                 Width="{Binding CellsPanelHorizontalOffset, RelativeSource={RelativeSource AncestorType={x:Type DataGrid}}}"
  684.                                                 Command="{x:Static DataGrid.SelectAllCommand}"
  685.                                                 Focusable="false"
  686.                                                 Style="{DynamicResource {ComponentResourceKey ResourceId=DataGridSelectAllButtonStyle,
  687.                                                                                               TypeInTargetAssembly={x:Type DataGrid}}}"
  688.                                                 Visibility="{Binding HeadersVisibility, ConverterParameter={x:Static DataGridHeadersVisibility.All}, Converter={x:Static DataGrid.HeadersVisibilityConverter}, RelativeSource={RelativeSource AncestorType={x:Type DataGrid}}}" />
  689.                                             <DataGridColumnHeadersPresenter
  690.                                                 x:Name="PART_ColumnHeadersPresenter"
  691.                                                 Grid.Column="1"
  692.                                                 Visibility="{Binding HeadersVisibility, ConverterParameter={x:Static DataGridHeadersVisibility.Column}, Converter={x:Static DataGrid.HeadersVisibilityConverter}, RelativeSource={RelativeSource AncestorType={x:Type DataGrid}}}" />
  693.                                             <ScrollContentPresenter
  694.                                                 x:Name="PART_ScrollContentPresenter"
  695.                                                 Grid.Row="1"
  696.                                                 Grid.ColumnSpan="2"
  697.                                                 CanContentScroll="{TemplateBinding CanContentScroll}" />
  698.                                             <ScrollBar
  699.                                                 x:Name="PART_VerticalScrollBar"
  700.                                                 Grid.Row="1"
  701.                                                 Grid.Column="1"
  702.                                                 HorizontalAlignment="Right"
  703.                                                 Maximum="{TemplateBinding ScrollableHeight}"
  704.                                                 Orientation="Vertical"
  705.                                                 Style="{StaticResource DefaultScrollBarStyle}"
  706.                                                 ViewportSize="{TemplateBinding ViewportHeight}"
  707.                                                 Visibility="{TemplateBinding ComputedVerticalScrollBarVisibility}"
  708.                                                 Value="{Binding VerticalOffset, Mode=OneWay, RelativeSource={RelativeSource Mode=TemplatedParent}}" />
  709.                                             <Grid Grid.Row="2" Grid.Column="1">
  710.                                                 <Grid.ColumnDefinitions>
  711.                                                     <ColumnDefinition Width="{Binding NonFrozenColumnsViewportHorizontalOffset, RelativeSource={RelativeSource AncestorType={x:Type DataGrid}}}" />
  712.                                                     <ColumnDefinition Width="*" />
  713.                                                 </Grid.ColumnDefinitions>
  714.                                                 <ScrollBar
  715.                                                     x:Name="PART_HorizontalScrollBar"
  716.                                                     Grid.Column="1"
  717.                                                     Maximum="{TemplateBinding ScrollableWidth}"
  718.                                                     Orientation="Horizontal"
  719.                                                     ViewportSize="{TemplateBinding ViewportWidth}"
  720.                                                     Visibility="{TemplateBinding ComputedHorizontalScrollBarVisibility}"
  721.                                                     Value="{Binding HorizontalOffset, Mode=OneWay, RelativeSource={RelativeSource Mode=TemplatedParent}}" />
  722.                                             </Grid>
  723.                                         </Grid>
  724.                                     </ControlTemplate>
  725.                                 </ScrollViewer.Template>
  726.                                 <ItemsPresenter SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" />
  727.                             </ScrollViewer>
  728.                         </Border>
  729.                     </Grid>
  731.                 </ControlTemplate>
  732.             </Setter.Value>
  733.         </Setter>
  734.         <Style.Triggers>
  735.             <MultiTrigger>
  736.                 <MultiTrigger.Conditions>
  737.                     <Condition Property="IsGrouping" Value="true" />
  738.                     <Condition Property="VirtualizingPanel.IsVirtualizingWhenGrouping" Value="false" />
  739.                 </MultiTrigger.Conditions>
  740.                 <Setter Property="ScrollViewer.CanContentScroll" Value="false" />
  741.             </MultiTrigger>
  742.         </Style.Triggers>
  743.     </Style>
  745. </ResourceDictionary>

测试

UI界面如下：

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