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2024-08-07 22beee93f14d042aa184148c53efb79e23416526

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<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                    xmlns:local="clr-namespace:PdmSwPlugin.Common.Control.TreeGrid">
    <SolidColorBrush x:Key="TreeIconStroke" Color="Blue" />
 
    <Style x:Key="TreeGridItemStyle" TargetType="{x:Type local:TreeGridItem}">
        <Setter Property="Foreground" Value="Black"/>
        <Setter Property="Background" Value="Transparent"/>
        <Setter Property="IsExpanded" Value="True"/>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type local:TreeGridItem}">
                    <StackPanel>
                        <Border Name="Bd"
                              Background="Transparent"
                              BorderBrush="{TemplateBinding BorderBrush}"
                              BorderThickness="{TemplateBinding BorderThickness}"
                              Padding="{TemplateBinding Padding}">
                            <GridViewRowPresenter x:Name="PART_Header"  
                                      Content="{TemplateBinding Header}" 
                                      Columns="{Binding Path=Columns,RelativeSource={RelativeSource Mode=FindAncestor,AncestorType=local:TreeGrid}}" />
                        </Border>
                        <ItemsPresenter x:Name="ItemsHost" />
                    </StackPanel>
                    <ControlTemplate.Triggers>
                        <Trigger Property="IsExpanded" Value="false">
                            <Setter TargetName="ItemsHost" Property="Visibility" Value="Collapsed"/>
                        </Trigger>
                        <MultiTrigger>
                            <MultiTrigger.Conditions>
                                <Condition Property="HasHeader" Value="false"/>
                                <Condition Property="Width" Value="Auto"/>
                            </MultiTrigger.Conditions>
                            <Setter TargetName="PART_Header" Property="MinWidth" Value="75"/>
                        </MultiTrigger>
                        <MultiTrigger>
                            <MultiTrigger.Conditions>
                                <Condition Property="HasHeader" Value="false"/>
                                <Condition Property="Height" Value="Auto"/>
                            </MultiTrigger.Conditions>
                            <Setter TargetName="PART_Header" Property="MinHeight" Value="19"/>
                        </MultiTrigger>
                        <Trigger Property="IsSelected" Value="true">
                            <Setter TargetName="Bd" Property="Background" Value="{DynamicResource {x:Static SystemColors.HighlightBrushKey}}"/>
                            <Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.HighlightTextBrushKey}}"/>
                        </Trigger>
                        <MultiTrigger>
                            <MultiTrigger.Conditions>
                                <Condition Property="IsSelected" Value="true"/>
                                <Condition Property="IsSelectionActive" Value="false"/>
                            </MultiTrigger.Conditions>
                            <Setter TargetName="Bd" Property="Background" Value="{DynamicResource {x:Static SystemColors.ControlBrushKey}}"/>
                            <Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.ControlTextBrushKey}}"/>
                        </MultiTrigger>
                        <Trigger Property="IsEnabled" Value="false">
                            <Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.GrayTextBrushKey}}"/>
                        </Trigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>
 
    <Style TargetType="{x:Type local:TreeGridItem}" BasedOn="{StaticResource TreeGridItemStyle}"/>
 
    <Style TargetType="{x:Type local:TreeGridCell}">
        <Setter Property="HorizontalContentAlignment" Value="Center"/>
        <Setter Property="VerticalContentAlignment" Value="Center"/>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type local:TreeGridCell}">
                    <Border x:Name="CellBorder" 
                            Margin="0,0,-0.5,0"
                            Background="{TemplateBinding Background}"
                            BorderBrush="{x:Null}"
                            BorderThickness="0,0,1,1">
                        <ContentControl Content="{TemplateBinding Content}"
                                        ContentTemplate="{TemplateBinding ContentTemplate}"
                                        HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
                                        VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
                                        SnapsToDevicePixels="True"/>
                    </Border>
                    <ControlTemplate.Triggers>
                        <DataTrigger Binding="{Binding RelativeSource={RelativeSource Mode=FindAncestor,AncestorType=local:TreeGrid},Path=ShowCellBorder}" Value="true">
                            <Setter TargetName="CellBorder" Property="BorderBrush" Value="{Binding RelativeSource={RelativeSource Mode=FindAncestor,AncestorType=local:TreeGrid},Path=CellBorderBrush}" />
                        </DataTrigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>
 
    <Style TargetType="{x:Type local:TreeGrid}">
        <Setter Property="IconStroke" Value="{StaticResource TreeIconStroke}"/>
        <Setter Property="ItemContainerStyle" Value="{StaticResource {x:Type local:TreeGridItem}}"/>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type local:TreeGrid}">
                    <Border Background="{TemplateBinding Background}"
                            BorderBrush="{TemplateBinding BorderBrush}"
                            BorderThickness="{TemplateBinding BorderThickness}">
                        <DockPanel>
                            <GridViewHeaderRowPresenter Columns="{TemplateBinding  Columns}"
                                                        Height="{TemplateBinding RowHeight}"
                                            DockPanel.Dock="Top"/>
                            <ItemsPresenter/>
                        </DockPanel>
                    </Border>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>
</ResourceDictionary>