modify scrollviewer style

HandyControl/Themes/Styles/Base/ScrollViewerBaseStyle.xaml

@@ -144,7 +144,7 @@
                 <RowDefinition Height="*"/>
                 <RowDefinition Height="Auto"/>
             </Grid.RowDefinitions>
-            <ScrollContentPresenter x:Name="PART_ScrollContentPresenter" Grid.ColumnSpan="2" CanContentScroll="{TemplateBinding CanContentScroll}" CanHorizontallyScroll="False" CanVerticallyScroll="False" ContentTemplate="{TemplateBinding ContentTemplate}" Content="{TemplateBinding Content}" Grid.Column="0" Margin="{TemplateBinding Padding}" Grid.Row="0"/>
+            <ScrollContentPresenter x:Name="PART_ScrollContentPresenter" Grid.RowSpan="2" Grid.ColumnSpan="2" CanContentScroll="{TemplateBinding CanContentScroll}" CanHorizontallyScroll="False" CanVerticallyScroll="False" ContentTemplate="{TemplateBinding ContentTemplate}" Content="{TemplateBinding Content}" Grid.Column="0" Margin="{TemplateBinding Padding}" Grid.Row="0"/>
             <ScrollBar x:Name="PART_VerticalScrollBar" Opacity="0" Style="{StaticResource ScrollBarBaseStyle}" AutomationProperties.AutomationId="VerticalScrollBar" Cursor="Arrow" Grid.Column="1" Maximum="{TemplateBinding ScrollableHeight}" Minimum="0" Grid.Row="0" Visibility="{TemplateBinding ComputedVerticalScrollBarVisibility}" Value="{Binding VerticalOffset, Mode=OneWay, RelativeSource={RelativeSource TemplatedParent}}" ViewportSize="{TemplateBinding ViewportHeight}"/>
             <ScrollBar x:Name="PART_HorizontalScrollBar" Opacity="0" Style="{StaticResource ScrollBarBaseStyle}" AutomationProperties.AutomationId="HorizontalScrollBar" Cursor="Arrow" Grid.Column="0" Maximum="{TemplateBinding ScrollableWidth}" Minimum="0" Orientation="Horizontal" Grid.Row="1" Visibility="{TemplateBinding ComputedHorizontalScrollBarVisibility}" Value="{Binding HorizontalOffset, Mode=OneWay, RelativeSource={RelativeSource TemplatedParent}}" ViewportSize="{TemplateBinding ViewportWidth}"/>
         </Grid>
@@ -186,7 +186,7 @@
                 <RowDefinition Height="*"/>
                 <RowDefinition Height="Auto"/>
             </Grid.RowDefinitions>
-            <ScrollContentPresenter x:Name="PART_ScrollContentPresenter" Grid.ColumnSpan="2" CanContentScroll="{TemplateBinding CanContentScroll}" CanHorizontallyScroll="False" CanVerticallyScroll="False" ContentTemplate="{TemplateBinding ContentTemplate}" Content="{TemplateBinding Content}" Grid.Column="0" Margin="{TemplateBinding Padding}" Grid.Row="0"/>
+            <ScrollContentPresenter x:Name="PART_ScrollContentPresenter" Grid.RowSpan="2" Grid.ColumnSpan="2" CanContentScroll="{TemplateBinding CanContentScroll}" CanHorizontallyScroll="False" CanVerticallyScroll="False" ContentTemplate="{TemplateBinding ContentTemplate}" Content="{TemplateBinding Content}" Grid.Column="0" Margin="{TemplateBinding Padding}" Grid.Row="0"/>
             <ScrollBar x:Name="PART_VerticalScrollBar" Opacity="0" Style="{StaticResource ScrollBarBaseStyle}" AutomationProperties.AutomationId="VerticalScrollBar" Cursor="Arrow" Grid.Column="1" Maximum="{TemplateBinding ScrollableHeight}" Minimum="0" Grid.Row="0" Visibility="{TemplateBinding ComputedVerticalScrollBarVisibility}" Value="{Binding VerticalOffset, Mode=OneWay, RelativeSource={RelativeSource TemplatedParent}}" ViewportSize="{TemplateBinding ViewportHeight}"/>
             <ScrollBar x:Name="PART_HorizontalScrollBar" Opacity="0" Style="{StaticResource ScrollBarBaseStyle}" AutomationProperties.AutomationId="HorizontalScrollBar" Cursor="Arrow" Grid.Column="0" Maximum="{TemplateBinding ScrollableWidth}" Minimum="0" Orientation="Horizontal" Grid.Row="1" Visibility="{TemplateBinding ComputedHorizontalScrollBarVisibility}" Value="{Binding HorizontalOffset, Mode=OneWay, RelativeSource={RelativeSource TemplatedParent}}" ViewportSize="{TemplateBinding ViewportWidth}"/>
         </Grid>

HandyControl/Themes/Styles/ListView.xaml

@@ -1,6 +1,10 @@
 <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
 
+    <ResourceDictionary.MergedDictionaries>
+        <ResourceDictionary Source="Base/ScrollViewerBaseStyle.xaml"/>
+    </ResourceDictionary.MergedDictionaries>
+
     <Style x:Key="GridViewColumnHeaderGripper" TargetType="Thumb">
         <Setter Property="Canvas.Right" Value="-9"/>
         <Setter Property="Width" Value="18"/>
@@ -77,6 +81,64 @@
         </Style.Triggers>
     </Style>
 
+    <Style x:Key="ListViewScrollViewerStyle" TargetType="ScrollViewer">
+        <Setter Property="Focusable" Value="False"/>
+        <Setter Property="Template">
+            <Setter.Value>
+                <ControlTemplate TargetType="ScrollViewer">
+                    <ControlTemplate.Resources>
+                        <Storyboard x:Key="Storyboard1">
+                            <DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="Opacity" Storyboard.TargetName="PART_VerticalScrollBar">
+                                <EasingDoubleKeyFrame KeyTime="0:0:.2" Value=".8"/>
+                            </DoubleAnimationUsingKeyFrames>
+                            <DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="Opacity" Storyboard.TargetName="PART_HorizontalScrollBar">
+                                <EasingDoubleKeyFrame KeyTime="0:0:.2" Value=".8"/>
+                            </DoubleAnimationUsingKeyFrames>
+                        </Storyboard>
+                        <Storyboard x:Key="Storyboard2">
+                            <DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="Opacity" Storyboard.TargetName="PART_VerticalScrollBar">
+                                <EasingDoubleKeyFrame KeyTime="0:0:.2" Value="0"/>
+                            </DoubleAnimationUsingKeyFrames>
+                            <DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="Opacity" Storyboard.TargetName="PART_HorizontalScrollBar">
+                                <EasingDoubleKeyFrame KeyTime="0:0:.2" Value="0"/>
+                            </DoubleAnimationUsingKeyFrames>
+                        </Storyboard>
+                    </ControlTemplate.Resources>
+                    <Grid Background="{TemplateBinding Background}" SnapsToDevicePixels="True">
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="*"/>
+                            <ColumnDefinition Width="Auto"/>
+                        </Grid.ColumnDefinitions>
+                        <Grid.RowDefinitions>
+                            <RowDefinition Height="*"/>
+                            <RowDefinition Height="Auto"/>
+                        </Grid.RowDefinitions>
+                        <DockPanel Margin="{TemplateBinding Padding}" Grid.RowSpan="2" Grid.ColumnSpan="2">
+                            <ScrollViewer DockPanel.Dock="Top" Focusable="False" HorizontalScrollBarVisibility="Hidden" VerticalScrollBarVisibility="Hidden">
+                                <GridViewHeaderRowPresenter AllowsColumnReorder="{Binding TemplatedParent.View.AllowsColumnReorder, RelativeSource={RelativeSource TemplatedParent}}" ColumnHeaderContainerStyle="{Binding TemplatedParent.View.ColumnHeaderContainerStyle, RelativeSource={RelativeSource TemplatedParent}}" ColumnHeaderToolTip="{Binding TemplatedParent.View.ColumnHeaderToolTip, RelativeSource={RelativeSource TemplatedParent}}" ColumnHeaderContextMenu="{Binding TemplatedParent.View.ColumnHeaderContextMenu, RelativeSource={RelativeSource TemplatedParent}}" ColumnHeaderTemplate="{Binding TemplatedParent.View.ColumnHeaderTemplate, RelativeSource={RelativeSource TemplatedParent}}" Columns="{Binding TemplatedParent.View.Columns, RelativeSource={RelativeSource TemplatedParent}}" Margin="2,0" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"/>
+                            </ScrollViewer>
+                            <ScrollContentPresenter x:Name="PART_ScrollContentPresenter" CanContentScroll="{TemplateBinding CanContentScroll}" CanHorizontallyScroll="False" CanVerticallyScroll="False" ContentTemplate="{TemplateBinding ContentTemplate}" Content="{TemplateBinding Content}" KeyboardNavigation.DirectionalNavigation="Local" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"/>
+                        </DockPanel>
+                        <ScrollBar x:Name="PART_VerticalScrollBar" Opacity="0" Style="{StaticResource ScrollBarBaseStyle}" Cursor="Arrow" Grid.Column="1" Maximum="{TemplateBinding ScrollableHeight}" Minimum="0" Grid.Row="0" Visibility="{TemplateBinding ComputedVerticalScrollBarVisibility}" Value="{Binding VerticalOffset, Mode=OneWay, RelativeSource={RelativeSource TemplatedParent}}" ViewportSize="{TemplateBinding ViewportHeight}"/>
+                        <ScrollBar x:Name="PART_HorizontalScrollBar" Opacity="0" Style="{StaticResource ScrollBarBaseStyle}" Cursor="Arrow" Grid.Column="0" Maximum="{TemplateBinding ScrollableWidth}" Minimum="0" Orientation="Horizontal" Grid.Row="1" Visibility="{TemplateBinding ComputedHorizontalScrollBarVisibility}" Value="{Binding HorizontalOffset, Mode=OneWay, RelativeSource={RelativeSource TemplatedParent}}" ViewportSize="{TemplateBinding ViewportWidth}"/>
+                        <DockPanel Background="{Binding Background, ElementName=PART_VerticalScrollBar}" Grid.Column="1" LastChildFill="False" Grid.Row="1">
+                            <Rectangle DockPanel.Dock="Left" Fill="White" Visibility="{TemplateBinding ComputedVerticalScrollBarVisibility}" Width="1"/>
+                            <Rectangle DockPanel.Dock="Top" Fill="White" Height="1" Visibility="{TemplateBinding ComputedHorizontalScrollBarVisibility}"/>
+                        </DockPanel>
+                    </Grid>
+                    <ControlTemplate.Triggers>
+                        <EventTrigger RoutedEvent="MouseEnter">
+                            <BeginStoryboard Storyboard="{StaticResource Storyboard1}"/>
+                        </EventTrigger>
+                        <EventTrigger RoutedEvent="MouseLeave">
+                            <BeginStoryboard Storyboard="{StaticResource Storyboard2}"/>
+                        </EventTrigger>
+                    </ControlTemplate.Triggers>
+                </ControlTemplate>
+            </Setter.Value>
+        </Setter>
+    </Style>
+
     <Style TargetType="ListView">
         <Setter Property="Background" Value="{DynamicResource SecondaryRegionBrush}"/>
         <Setter Property="BorderBrush" Value="{DynamicResource BorderBrush}"/>
@@ -94,7 +156,7 @@
             <Setter.Value>
                 <ControlTemplate TargetType="ListView">
                     <Border BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" Padding="{TemplateBinding Padding}" SnapsToDevicePixels="True">
-                        <ScrollViewer Style="{DynamicResource {x:Static GridView.GridViewScrollViewerStyleKey}}">
+                        <ScrollViewer Style="{StaticResource ListViewScrollViewerStyle}">
                             <ItemsPresenter SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"/>
                         </ScrollViewer>
                     </Border>

HandyControlDemo/UserControl/Main/LeftMainContent.xaml

@@ -110,12 +110,12 @@
                         <Image Source="../../Resources/Img/LeftMainContent/ListBox_16x.png"/>
                     </controls:EdgeElement.LeftContent>
                 </ListBoxItem>
-                <ListBoxItem Tag="{x:Static data:MessageToken.ListViewDemoCtl}" Content="{x:Static langs:Lang.ListView}">
+                <ListBoxItem Style="{StaticResource ListBoxItemNew}" Tag="{x:Static data:MessageToken.ListViewDemoCtl}" Content="{x:Static langs:Lang.ListView}">
                     <controls:EdgeElement.LeftContent>
                         <Image Source="../../Resources/Img/LeftMainContent/ListView_16x.png"/>
                     </controls:EdgeElement.LeftContent>
                 </ListBoxItem>
-                <ListBoxItem Style="{StaticResource ListBoxItemNew}" Tag="{x:Static data:MessageToken.GroupBoxDemoCtl}" Content="{x:Static langs:Lang.GroupBox}">
+                <ListBoxItem Tag="{x:Static data:MessageToken.GroupBoxDemoCtl}" Content="{x:Static langs:Lang.GroupBox}">
                     <controls:EdgeElement.LeftContent>
                         <Image Source="../../Resources/Img/LeftMainContent/GroupBox_16x.png"/>
                     </controls:EdgeElement.LeftContent>
@@ -169,12 +169,12 @@
                         <Image Source="../../Resources/Img/LeftMainContent/TimePicker_16x.png"/>
                     </controls:EdgeElement.LeftContent>
                 </ListBoxItem>
-                <ListBoxItem Style="{StaticResource ListBoxItemNew}" Tag="{x:Static data:MessageToken.CalendarWithClockDemoCtl}" Content="{x:Static langs:Lang.CalendarWithClock}">
+                <ListBoxItem Tag="{x:Static data:MessageToken.CalendarWithClockDemoCtl}" Content="{x:Static langs:Lang.CalendarWithClock}">
                     <controls:EdgeElement.LeftContent>
                         <Image Source="../../Resources/Img/LeftMainContent/Calendar_16x.png"/>
                     </controls:EdgeElement.LeftContent>
                 </ListBoxItem>
-                <ListBoxItem Style="{StaticResource ListBoxItemNew}" Tag="{x:Static data:MessageToken.DateTimePickerDemoCtl}" Content="{x:Static langs:Lang.DateTimePicker}">
+                <ListBoxItem Tag="{x:Static data:MessageToken.DateTimePickerDemoCtl}" Content="{x:Static langs:Lang.DateTimePicker}">
                     <controls:EdgeElement.LeftContent>
                         <Image Source="../../Resources/Img/LeftMainContent/DatePicker_16x.png"/>
                     </controls:EdgeElement.LeftContent>