Kepler-Release/Venus/Venus_MainPages/Views/RoleView.xaml

<UserControl x:Class="Venus_MainPages.Views.RoleView"
             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:local="clr-namespace:Venus_MainPages.Views"
             xmlns:i="http://schemas.microsoft.com/expression/2010/interactivity"
             xmlns:prism="http://prismlibrary.com/"
             xmlns:customControls="clr-namespace:Venus_Themes.CustomControls;assembly=Venus_Themes"
             xmlns:unity="clr-namespace:Venus_MainPages.Unity"
             prism:ViewModelLocator.AutoWireViewModel="True"
             mc:Ignorable="d" 
             d:DesignHeight="1000" d:DesignWidth="1920" x:Name="roleView">
    <i:Interaction.Triggers>
        <i:EventTrigger EventName="Loaded">
            <i:InvokeCommandAction Command="{Binding LoadedCommand}" CommandParameter="{Binding ElementName=roleView}"/>
        </i:EventTrigger>
    </i:Interaction.Triggers>
    <Canvas>
        <TreeView ItemsSource="{Binding Roles}" Canvas.Left="10" Name="roleTreeView">
        </TreeView>

        <StackPanel Orientation="Horizontal" Canvas.Left="150" Canvas.Top="30">
            <TextBlock Text="IsLock" FontSize="20"/>
            <CheckBox  Canvas.Left="200" Canvas.Top="10" Margin="4" IsChecked="{Binding CurrentRoleDefine.IsLocked}"/>
        </StackPanel>

        <StackPanel Orientation="Horizontal" Canvas.Left="150" Canvas.Top="70">
            <TextBlock Text="LockTime:" FontSize="20"/>
            <TextBox Width="100" FontSize="20" BorderThickness="0,0,0,1" BorderBrush="Black" Background="Transparent" HorizontalContentAlignment="Center" Text="{Binding CurrentRoleDefine.LockTime}"/>
            <TextBlock Text="(s)" FontSize="20"/>
        </StackPanel>

        <Button Content="Save" Width="120" Height="33" Canvas.Left="420" Canvas.Top="66" Command="{Binding SaveCommand}" FontSize="18"/>
        <DataGrid   ItemsSource="{Binding CurrentRoleDefine.Menus}" 
                    AlternationCount="2"
                    SelectionUnit="Cell"
                    FontSize="20"
                    Height="700"
                    Canvas.Top="110"
                    Canvas.Left="10"
                    AutoGenerateColumns="False" 
                    HorizontalAlignment="Center"  
                    VerticalAlignment="Top" 
                    CanUserAddRows="False"
                    >
            <DataGrid.Columns>
                <DataGridTemplateColumn Header="FirstMenu"  Width="200" >
                    <DataGridTemplateColumn.CellTemplate>
                        <DataTemplate>
                            <TextBlock Text="{Binding FirstMenu}" Padding="5 2 0 0"/>
                        </DataTemplate>
                    </DataGridTemplateColumn.CellTemplate>
                </DataGridTemplateColumn>
                <DataGridTemplateColumn Header="SecondMenu"  Width="200" IsReadOnly="True">
                    <DataGridTemplateColumn.CellTemplate>
                        <DataTemplate>
                            <TextBlock Text="{Binding SecondMenu}" Padding="5 2 0 0"/>
                        </DataTemplate>
                    </DataGridTemplateColumn.CellTemplate>
                </DataGridTemplateColumn>
                <DataGridTemplateColumn Header="Permission"  Width="200" >
                    <DataGridTemplateColumn.CellTemplate>
                        <DataTemplate>
                            <ComboBox SelectedItem="{Binding Permission,UpdateSourceTrigger=PropertyChanged}" unity:ItemsControlHelper.EnumValuesToItemsSource="True" Style="{StaticResource customeComboBoxStyle}"  BorderThickness="0 .8 0 0"/>
                        </DataTemplate>
                    </DataGridTemplateColumn.CellTemplate>
                </DataGridTemplateColumn>
            </DataGrid.Columns>
            <DataGrid.GroupStyle>
                <GroupStyle >
                    <GroupStyle.ContainerStyle>
                        <Style TargetType="{x:Type GroupItem}">
                            <Setter Property="Template">
                                <Setter.Value>
                                    <ControlTemplate TargetType="{x:Type GroupItem}">
                                        <Expander IsExpanded="True" Style="{StaticResource ExpanderStyle}" ExpandDirection="Down"  SnapsToDevicePixels="True" VerticalAlignment="Top">
                                            <Expander.Header>
                                                <Border BorderBrush="Gray" BorderThickness="0,0,0,1">
                                                    <StackPanel Orientation="Horizontal">
                                                        <TextBlock Text="{Binding Name}" Width="120" Foreground="Red" Padding="5 0 0 0"/>
                                                        <TextBlock Text="    Count：" Foreground="Red" Padding="5 0 0 0"/>
                                                        <TextBlock Text="{Binding ItemCount}" Foreground="Red" Padding="0 0 0 0"/>
                                                    </StackPanel>
                                                </Border>

                                            </Expander.Header>
                                            <ItemsPresenter/>
                                        </Expander>
                                    </ControlTemplate>
                                </Setter.Value>
                            </Setter>
                        </Style>
                    </GroupStyle.ContainerStyle>
                </GroupStyle>
            </DataGrid.GroupStyle>
            <!--<DataGrid.RowStyle>
                <Style TargetType="{x:Type DataGridRow}">
                    <Style.Triggers>
                        <Trigger Property="ItemsControl.AlternationIndex"
                         Value="0">
                            <Setter Property="Background" Value="#EEEEEE" />
                        </Trigger>
                        <Trigger Property="ItemsControl.AlternationIndex"
                         Value="1">
                            <Setter Property="Background" Value="#DEDEDE" />
                        </Trigger>
                    </Style.Triggers>
                </Style>
            </DataGrid.RowStyle>-->
        </DataGrid>

        <Button Content="Add"    Width="120" Height="33" Canvas.Left="1350" Canvas.Top="66" Command="{Binding AddUserCommand}"    FontSize="18"/>
        <Button Content="Delete" Width="120" Height="33" Canvas.Left="1550" Canvas.Top="66" Command="{Binding DeleteUserCommand}" FontSize="18"/>
        <!--<Button Content="Edit"   Width="120" Height="33" Canvas.Left="1650" Canvas.Top="66" Command="{Binding EditCommand}"       FontSize="18"/>-->

        <DataGrid AutoGenerateColumns="False" 
                  Margin="5"  
                  ItemsSource="{Binding Users,Mode=OneWay}" 
                  CanUserDeleteRows="True" 
                  
                  RowHeight="25" 
                  SelectionMode="Single"  
                  MinColumnWidth="25" 
                  FontSize="20"
                  Height="700"
                  Width="790"
                  BorderThickness="1" 
                  Canvas.Left="1100" 
                  CanUserAddRows="False"
                  Canvas.Top="110"
                  SelectedValue="{Binding SelectedUser}"
                  >
            <DataGrid.Columns>
                <DataGridTextColumn Binding="{Binding No,Mode=OneWay}" CanUserReorder="False" CanUserSort="True" Header="No." IsReadOnly="True" Width="80" >
                
                </DataGridTextColumn>

                <!--<DataGridTemplateColumn Header="Enabled" Width="70" CanUserSort="True" SortMemberPath="IsEnabled">
                    <DataGridTemplateColumn.CellTemplate>
                        <DataTemplate>
                            <CheckBox IsEnabled="True" IsChecked="{Binding IsEnabled, Mode=OneWay}" Focusable="False" ClickMode="Release" IsHitTestVisible="False" IsTabStop="False" />
                        </DataTemplate>
                    </DataGridTemplateColumn.CellTemplate>
                </DataGridTemplateColumn>-->
                <DataGridTextColumn Binding="{Binding Name,Mode=OneWay}" CanUserReorder="False" CanUserSort="True" Header="Name" IsReadOnly="True" Width="150"  >

                </DataGridTextColumn>
                <DataGridTextColumn Binding="{Binding Role,Mode=OneWay}" CanUserReorder="False" CanUserSort="True" Header="Role" IsReadOnly="True" Width="150"  >

                </DataGridTextColumn>
                <DataGridTextColumn Binding="{Binding Notes,Mode=OneWay}" CanUserReorder="False" CanUserSort="True" Header="Notes" IsReadOnly="True" Width="*" >

                </DataGridTextColumn>


            </DataGrid.Columns>
        </DataGrid>
    </Canvas>
</UserControl>