Caliburn Micro下轻松实现ListView的全选功能

Caliburn Micro是一个Caliburn精简版的开源框架，基于MVVM模式，可用于WPF, Silverlight, WP7等。有关它的具体介绍请看：

http://caliburnmicro.codeplex.com/

下面主要使用CM（Caliburn Micro）实现WPF的ListView全选功能，直接上码：

1 <ListView Name="lvFileCart" DockPanel.Dock="Top" ItemsSource="{Binding FileCart}" FontSize="12" Height="150">
2 <ListView.ItemContainerStyle>
3 <Style TargetType="ListViewItem">
4 <Setter Property="HorizontalContentAlignment" Value="Stretch" />
5 <Setter Property="IsSelected" Value="{Binding IsSelected, Mode=TwoWay}"/>
6 </Style>
7 </ListView.ItemContainerStyle>
8 <ListView.View>
9 <GridView>
10 <GridViewColumn Width="50">
11 <GridViewColumn.CellTemplate>
12 <DataTemplate>
13 <CheckBox IsChecked="{Binding IsSelected,RelativeSource={RelativeSource AncestorType=ListViewItem}}" HorizontalAlignment="Center"/>
14 </DataTemplate>
15 </GridViewColumn.CellTemplate>
16 <HeaderedItemsControl>
17 <CheckBox cal:Action.Target="{Binding ElementName=lvFileCart}"
18 cal:Message.Attach="[Event Checked]=[Action SelectAll]; [Event Unchecked]=[Action UnselectAll]" />
19 </HeaderedItemsControl>
20 </GridViewColumn>
21 <GridViewColumn Width="200" Header="Name" DisplayMemberBinding="{Binding Path=FileName}"/>
22 <GridViewColumn Width="100" Header="Size" DisplayMemberBinding="{Binding Path=FileSize}"/>
23 <GridViewColumn Width="200" Header="Path" DisplayMemberBinding="{Binding Path=FilePath}"/>
24 </GridView>
25 </ListView.View>
26 </ListView>
结果如下：