<ListView Margin="25" BorderThickness="0" Background="#262A30" ScrollViewer.VerticalScrollBarVisibility="Hidden" ScrollViewer.HorizontalScrollBarVisibility="Hidden" x:Name="listview" Foreground="White">
                    <ListView.ItemTemplate>
                        <DataTemplate>

                            <Grid  Margin="10,15,0,15" Background="#262A30">

                                <Grid.RowDefinitions>
                                    <RowDefinition ></RowDefinition>
                                    <RowDefinition ></RowDefinition>
                                    <!--<RowDefinition Height="Auto"></RowDefinition>-->
                                </Grid.RowDefinitions>

                                <Grid.ColumnDefinitions>
                                    <ColumnDefinition></ColumnDefinition>
                                    <ColumnDefinition></ColumnDefinition>
                                    <ColumnDefinition></ColumnDefinition>
                                    <ColumnDefinition></ColumnDefinition>
                                    <ColumnDefinition></ColumnDefinition>
                                </Grid.ColumnDefinitions>

                                <Grid Grid.Row="0" Grid.RowSpan="2" Grid.Column="0" Background="White" Margin="10,15,15,40">
                                    <Grid.RowDefinitions>
                                        <RowDefinition Height="3*"></RowDefinition>
                                        <RowDefinition></RowDefinition>
                                    </Grid.RowDefinitions>
                                    <Grid.ColumnDefinitions>
                                        <ColumnDefinition></ColumnDefinition>
                                        <ColumnDefinition></ColumnDefinition>
                                        <ColumnDefinition></ColumnDefinition>
                                    </Grid.ColumnDefinitions>

                                    <Image Margin="3" Grid.Row="0" Grid.Column="0" Grid.ColumnSpan="3" Source="{Binding EventPicPath}" Height="140" Width="160" ></Image>
                                    <TextBlock Margin="3" Grid.Row="1" Grid.Column="0" Text="{Binding StartTime}" Foreground="Black" VerticalAlignment="Center"></TextBlock>
                                    <Image x:Name="imgEditEvent" Tag="{Binding EventId}" MouseLeftButtonUp="imgEditEvent_MouseLeftButtonUp" Margin="3" Grid.Row="1" Grid.Column="1" Source="..\Image\eventEdit.PNG"  Width="20" Height="20"></Image>
                                    <Image x:Name="imgDelEvent" Tag="{Binding EventId}" MouseLeftButtonUp="imgDelEvent_MouseLeftButtonUp" Margin="3" Grid.Row="1" Grid.Column="2" Source="..\Image\eventDelete.PNG" Width="20" Height="20"></Image>
                                </Grid>

                                <StackPanel Grid.Row="0" Grid.Column="1">
                                    <Line Stroke="Gray" X1="5" Y1="10" X2="5" Y2="150" Margin="10"></Line>
                                </StackPanel>

                                <DockPanel Grid.Row="0" Grid.Column="2">
                                    <Image x:Name="imgLastPre" MouseLeftButtonUp="imgLastPre_MouseLeftButtonUp" Source="..\Image\leftPre.PNG"></Image>
                                </DockPanel>

                                <ScrollViewer x:Name="svPre" Grid.Row="0" Grid.Column="3"  VerticalScrollBarVisibility="Hidden">
                                    <ListView x:Name="lvPres"  Height="120" BorderThickness="0" BorderBrush="#262A30" Width="610" ScrollViewer.HorizontalScrollBarVisibility="Hidden" ItemsSource="{Binding PreCollection}" Background="#262A30">

                                        <ListView.ItemsPanel>
                                            <ItemsPanelTemplate>
                                                <WrapPanel Orientation="Horizontal" IsItemsHost="True"></WrapPanel>
                                            </ItemsPanelTemplate>
                                        </ListView.ItemsPanel>

                                        <ListView.ItemTemplate>
                                            <DataTemplate>

                                                <Image x:Name="imgPre" Source="{Binding PrePicPath}" Tag="{Binding EventId}" Margin="15,0,15,0" Height="100" Width="120" MouseLeftButtonUp="imgPre_MouseLeftButtonUp"></Image>

                                            </DataTemplate>
                                        </ListView.ItemTemplate>
                                    </ListView>
                                </ScrollViewer>