POPUP + 控件重写 + 从属关系数据绑定

<Button  Content="Restore" Style="{StaticResource RESTORE}" cal:Message.Attach="[Event Click] = [Action Pop($view,$eventArgs)]" />



  <Style x:Key="RESTORE" TargetType="Button">
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="Button">
                        <Grid>
                            <Border Background="#01FFFFFF" >
                                <Image Source="/Projects_Manager;component/Image/addres.png" Height="30" Width="30" Cursor="Hand" ToolTipService.ToolTip="yyy"/>
                                <!--<TextBlock Text="{TemplateBinding Content}" FontSize="12"/>-->
                            </Border>
                            <Popup IsOpen="{Binding IsPop1Open, Mode=TwoWay}"  x:Name="pop1" HorizontalOffset="{Binding PopW1Offset, Mode=TwoWay}" VerticalOffset="{Binding PopH1Offset, Mode=TwoWay}" Canvas.ZIndex="1">
                                   <!--Placement="Bottom" StaysOpen="False" Focusable="False" AllowsTransparency="True" PopupAnimation="Slide">-->
                                <Border>
                                    <StackPanel>
                                        <Border Background="White" BorderBrush="LightGray" BorderThickness="1" Width="400">
                                            <StackPanel Margin="10" Orientation="Vertical">
                                                <Grid>
                                                    <Grid.ColumnDefinitions>
                                                        <ColumnDefinition Width="*"/>
                                                        <ColumnDefinition Width="*"/>
                                                    </Grid.ColumnDefinitions>
                                                    <StackPanel Grid.Column="0" Orientation="Horizontal">
                                                        <TextBlock Text="yyy:" Foreground="Black" Margin="0,5"/>
                                                        <TextBox Text="{Binding NRestore_Name, Mode=TwoWay}" Width="110"  Margin="10,5" VerticalAlignment="Center"  />
                                                    </StackPanel>
                                                    <StackPanel Grid.Column="1" Orientation="Horizontal">
                                                        <TextBlock Text="yyy:" Foreground="Black"  Margin="0,5"/>
                                                        <TextBox Text="{Binding NRestore_Time, Mode=TwoWay}" Width="110" Margin="10,5" VerticalAlignment="Center"  />
                                                    </StackPanel>
                                                </Grid>
                                                <StackPanel Orientation="Horizontal">
                                                    <TextBlock Text="yyy:" Foreground="Black" Margin="0,5"/>
                                                    <TextBox Text="{Binding NClose_Version, Mode=TwoWay}" Width="150" Margin="10,5" VerticalAlignment="Center" HorizontalAlignment="Left" />
                                                </StackPanel>
                                                <TextBlock Text="yyy:" Foreground="Black" Margin="0,5"/>
                                                <TextBox Text="{Binding NRestore_Cause, Mode=TwoWay}" AcceptsReturn="True" Width="370" TextWrapping="Wrap" HorizontalScrollBarVisibility="Disabled" VerticalScrollBarVisibility="Auto"  Height="30" HorizontalAlignment="Left"/>
                                                <TextBlock Text="yyy:" Foreground="Black" Margin="0,5"/>
                                                <TextBox Text="{Binding NRestore_Way, Mode=TwoWay}" AcceptsReturn="True" Width="370" TextWrapping="Wrap" HorizontalScrollBarVisibility="Disabled" VerticalScrollBarVisibility="Auto"  Height="30" HorizontalAlignment="Left"/>
                                                <StackPanel Orientation="Horizontal" Margin="5" HorizontalAlignment="Center">
                                                    <Button Width="50" Height="20" Content="提交" Margin="0,5,20,5" cal:Message.Attach="[Event Click]=[Action PopSubmit($view,$eventArgs,pop1)]" />
                                                    <Button Width="50" Height="20" Content="取消" Margin="0,5,0,5" cal:Message.Attach="[Event Click]=[Action PopClose($view,$eventArgs,pop1)]" />
                                                </StackPanel>
                                            </StackPanel>
                                        </Border>
                                    </StackPanel>
                                </Border>
                            </Popup>
                        </Grid>

                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>

public void Pop(object sender, RoutedEventArgs e)
        {

            Button btn = (sender as Button);
            var vm = (TestProperty)btn.DataContext;
            switch (Project.Pop2)
            {
                case false:

                    vm.PopW2Offset = -430;
                    vm.IsPop2Open = true;
                    Project.Pop2 = true;
                    return;
                case true:
                    vm.IsPop2Open = false;
                    Project.Pop2 = false;
                    return;
                default: break;
            }
        }