Revit.Plugln/FWindSoft/Test/TreeNavigation/WinTreeNavigationTest.xaml

<fw:BaseWindow x:Class="Test.TreeNavigation.WinTreeNavigationTest"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
             xmlns:fw="http://schemas.FWind/xaml"
               xmlns:i="http://schemas.microsoft.com/expression/2010/interactivity"
               xmlns:behaviors="clr-namespace:FWindSoft.Wpf.Behaviors;assembly=FWindSoft.Wpf"
               Name="this" Title=""
            Height="300" Width="300">
    <fw:BaseWindow.Resources>
        <fw:BindingProxy x:Key="DATA" Data="{Binding}"></fw:BindingProxy>
        <Style  TargetType="DataGridCell">
            <Setter Property="HorizontalContentAlignment" Value="Left"></Setter>
            <Setter Property="VerticalContentAlignment" Value="Center"></Setter>
            <Setter Property="HorizontalAlignment" Value="Stretch"></Setter>
            <Setter Property="VerticalAlignment" Value="Stretch"></Setter>
            <Setter Property="BorderThickness" Value="0">
            </Setter>
            <Style.Triggers>
                <Trigger Property="IsSelected" Value="True">
                    <Setter Property="Background" Value="SkyBlue"></Setter>
                    <Setter Property="Foreground" Value="White"></Setter>
                </Trigger>
            </Style.Triggers>
        </Style>
        <Style TargetType="DataGridRow">
            <EventSetter  Event="MouseLeftButtonUp" Handler="DataGridRow_MouseLeftButtonUp"></EventSetter>
            <Setter Property="Height" Value="30"></Setter>
            <Style.Triggers>
                <Trigger Property="ItemsControl.AlternationIndex"
                             Value="0">
                    <Setter Property="Background" Value="White" />
                </Trigger>
                <Trigger Property="ItemsControl.AlternationIndex"
                             Value="1">
                    <Setter Property="Background" Value="#FFE6E3DD" />
                </Trigger>
            </Style.Triggers>
        </Style>
    </fw:BaseWindow.Resources>
    <Grid Margin="5">
        <Grid.ColumnDefinitions>
            <ColumnDefinition></ColumnDefinition>
            <ColumnDefinition></ColumnDefinition>
            <ColumnDefinition></ColumnDefinition>
        </Grid.ColumnDefinitions>

        <DataGrid x:Name="BrandGrid" Grid.Column="0"  AutoGenerateColumns="False" SelectionMode="Single"  FrozenColumnCount="1" ItemsSource="{Binding Root.Items}" SelectedItem="{Binding Root.CurrentItem,Mode=OneWay}"
                  CanUserAddRows="False"
                  CanUserDeleteRows="False"
                  VerticalScrollBarVisibility="Auto"
                  HorizontalScrollBarVisibility="Auto"
                  SelectionUnit="FullRow"
                  HeadersVisibility="Column" 
                  CanUserSortColumns="False"   
                  AlternationCount="2">
            <DataGrid.Columns>
                <fw:TDataGridTextColumn Width="*" Header="品牌名" Binding="{Binding RefItem.Name}" IsReadOnly="True"></fw:TDataGridTextColumn>
            </DataGrid.Columns>
      
        </DataGrid>

        <DataGrid x:Name="ProductGrid" Grid.Column="1"  AutoGenerateColumns="False" SelectionMode="Single"  FrozenColumnCount="1" ItemsSource="{Binding Root.CurrentItem.Nodes}" SelectedItem="{Binding Root.CurrentItem.CurrentItem,Mode=OneWay}"
                  CanUserAddRows="False"
                  CanUserDeleteRows="False"
                  VerticalScrollBarVisibility="Auto"
                  HorizontalScrollBarVisibility="Auto"
                  SelectionUnit="FullRow"
                  HeadersVisibility="Column" 
                  CanUserSortColumns="False"   
                  AlternationCount="2">
            <DataGrid.Columns>
                <fw:TDataGridTextColumn Width="*" Header="产品名" Binding="{Binding RefItem.Name}" IsReadOnly="True"></fw:TDataGridTextColumn>
            </DataGrid.Columns>
        </DataGrid>

        <Grid Grid.Column="2">
            <Grid.RowDefinitions>
                <RowDefinition></RowDefinition>
                <RowDefinition Height="35"></RowDefinition>
            </Grid.RowDefinitions>

            <DataGrid x:Name="ProductTypeGrid" Grid.Row="0"  AutoGenerateColumns="False" SelectionMode="Single"  FrozenColumnCount="1" ItemsSource="{Binding Root.CurrentItem.CurrentItem.Nodes}" SelectedItem="{Binding Root.CurrentItem.CurrentItem.CurrentItem,Mode=OneWay}"
                      CanUserAddRows="False"
                      CanUserDeleteRows="False"
                      VerticalScrollBarVisibility="Auto"
                      HorizontalScrollBarVisibility="Auto"
                      SelectionUnit="FullRow"
                      HeadersVisibility="Column" 
                      CanUserSortColumns="False"   
                      AlternationCount="2">
                <DataGrid.Columns>
                    <DataGridTemplateColumn >
                        <DataGridTemplateColumn.Header>
                            <CheckBox IsChecked="{Binding Data.Root.CurrentItem.CurrentItem.IsChecked,Source={StaticResource ResourceKey=DATA}}"></CheckBox>
                        </DataGridTemplateColumn.Header>
                        <DataGridTemplateColumn.CellTemplate>
                            <DataTemplate>
                                <CheckBox IsChecked="{Binding IsChecked,UpdateSourceTrigger=PropertyChanged}" VerticalAlignment="Center" HorizontalAlignment="Center"></CheckBox>
                            </DataTemplate>
                        </DataGridTemplateColumn.CellTemplate>
                    </DataGridTemplateColumn>
                    <fw:TDataGridTextColumn Width="*" Header="型号" Binding="{Binding RefItem.Name}" IsReadOnly="True" ></fw:TDataGridTextColumn>
                 
                </DataGrid.Columns>
                <i:Interaction.Behaviors>
                    <behaviors:GridCellSingleClickEditBehavior></behaviors:GridCellSingleClickEditBehavior>
                </i:Interaction.Behaviors>
            </DataGrid>

            <StackPanel Grid.Row="1"  Orientation="Horizontal" VerticalAlignment="Center" HorizontalAlignment="Center">
                <Button Command="{Binding Commands.AddCommand}" CommandParameter="{Binding ElementName=this}"    Height="23" Width="100"  Margin="0" Content="加入供应产品名" Click="btnOK_Click"/>

            </StackPanel>
        </Grid>

    </Grid>
</fw:BaseWindow>