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<Style x:Key="TreeViewItemStyle1" TargetType="{x:Type TreeViewItem}">
<Setter Property="Background" Value="Transparent"/>
<Setter Property="HorizontalContentAlignment" Value="{Binding Path=HorizontalContentAlignment, RelativeSource={RelativeSource AncestorType={x:Type ItemsControl}}}"/>
<Setter Property="VerticalContentAlignment" Value="{Binding Path=VerticalContentAlignment, RelativeSource={RelativeSource AncestorType={x:Type ItemsControl}}}"/>
<Setter Property="Padding" Value="1,0,0,0"/>
<Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.ControlTextBrushKey}}"/>
<!--<Setter Property="FocusVisualStyle" Value="{StaticResource TreeViewItemFocusVisual}"/>-->
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type TreeViewItem}">
<Grid Width="Auto">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="225"/>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="Auto"/>
<RowDefinition/>
</Grid.RowDefinitions>
<Grid Margin="0,8,0,0" Grid.ColumnSpan="1" x:Name="bgTreeViewItem" Height="25" HorizontalAlignment="Stretch">
<ToggleButton x:Name="Expander" Style="{DynamicResource ToggleButtonTreeview}" ClickMode="Press" IsChecked="{Binding Path=IsExpanded, RelativeSource={RelativeSource TemplatedParent}}" HorizontalAlignment="Left" Margin="0,0,0,0" d:LayoutOverrides="HorizontalAlignment"/>
<Border SnapsToDevicePixels="true" x:Name="Bd" Margin="19,0,0,0" Height="16" VerticalAlignment="Stretch">
<TextBlock x:Name="Text" Width="Auto" Height="20" TextWrapping="Wrap" FontFamily="Verdana" FontSize="11" Foreground="#FF000000" HorizontalAlignment="Stretch" Margin="0,-2,0,0"><InlineUIContainer>
<ContentPresenter SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" x:Name="PART_Header" ContentSource="Header" Height="20" Margin="0,0,0,0" VerticalAlignment="Bottom"/>
</InlineUIContainer></TextBlock>
</Border>
<Image HorizontalAlignment="Right" Margin="0,0,0,0" VerticalAlignment="Bottom" Width="35" Height="19" Source="roll_menu.png" Stretch="Fill" x:Name="imgRollover" Visibility="Hidden"/>
</Grid>
<ItemsPresenter x:Name="ItemsHost" Grid.Column="0" Grid.ColumnSpan="1" Grid.Row="1" Margin="0,8,0,0"/>
<Rectangle Margin="0,0,0,0" VerticalAlignment="Top" Width="Auto" Height="0.5" Fill="#FFB2B2B2" Stroke="{x:Null}" Grid.ColumnSpan="1" Grid.Row="1"/>
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="IsExpanded" Value="false">
<Setter Property="Visibility" TargetName="ItemsHost" Value="Collapsed"/>
<Setter TargetName="Text" Property="Foreground" Value="#B2000000" />
</Trigger>
<Trigger Property="HasItems" Value="false">
<Setter Property="Visibility" TargetName="Expander" Value="Hidden"/>
</Trigger>
<Trigger Property="HasItems" Value="true">
<Setter Property="Visibility" TargetName="Expander" Value="Visible"/>
<Setter TargetName="Text" Property="FontWeight" Value="Bold" />
</Trigger>
<Trigger Property="IsMouseOver" Value="true">
<!--<Setter Property="Background" TargetName="bgTreeViewItem" Value="{DynamicResource GreenGradient}"/>
<Setter Property="Visibility" TargetName="imgRollover" Value="Visible"/>-->
<Setter TargetName="Text" Property="FontWeight" Value="Bold" />
<Setter TargetName="Text" Property="Foreground" Value="#FFFFFFFF" />
</Trigger>
<MultiTrigger>
<MultiTrigger.Conditions>
<Condition Property="HasItems" Value="true"/>
<Condition Property="IsMouseOver" Value="true"/>
</MultiTrigger.Conditions>
<Setter Property="Background" TargetName="bgTreeViewItem" Value="{DynamicResource GreenGradient}"/>
<Setter Property="Visibility" TargetName="imgRollover" Value="Visible"/>
</MultiTrigger>
<MultiTrigger>
<MultiTrigger.Conditions>
<Condition Property="HasItems" Value="false"/>
<Condition Property="IsMouseOver" Value="true"/>
</MultiTrigger.Conditions>
<Setter Property="Background" TargetName="bgTreeViewItem" Value="Transparent"/>
<Setter Property="Visibility" TargetName="imgRollover" Value="Hidden"/>
</MultiTrigger>
<Trigger Property="IsEnabled" Value="false">
<Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.GrayTextBrushKey}}"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style> |
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