<UserControl x:Class="SilverlightApplication12.MainPage"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:data="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data"
xmlns:sdk="clr-namespace:System.Windows.Controls.Primitives;assembly=System.Windows.Controls.Data"
mc:Ignorable="d"
d:DesignHeight="300" d:DesignWidth="400">
<!--The DataGridColumnHeader type is located in the System.Windows.Controls.Primitives namespace-->
<!--用户自定义资源，用于实现表格头部的全选-->
<UserControl.Resources>
<Style x:Key="DataGridColumnHeaderCheckBox" targettype="sdk:DataGridColumnHeader">
<Setter Property="Foreground" Value="#FF000000"/>
<Setter Property="HorizontalContentAlignment" Value="Left"/>
<Setter Property="VerticalContentAlignment" Value="Center"/>
<Setter Property="IsTabStop" Value="False"/>
<Setter Property="SeparatorBrush" Value="#FFC9CACA"/>
<Setter Property="Padding" Value="4"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate targettype="sdk:DataGridColumnHeader">
<Grid x:Name="Root">
<Grid.ColumnDeFinitions>
<ColumnDeFinition/>
<ColumnDeFinition Width="Auto"/>
</Grid.ColumnDeFinitions>
<visualstatemanager.VisualStateGroups>
<VisualStateGroup x:Name="CommonStates">
<VisualState x:Name="normal"/>
<VisualState x:Name="MouSEOver">
<Storyboard>
<ColorAnimation Duration="0" To="#FF448DCA" Storyboard.TargetProperty="(Fill).Color" Storyboard.TargetName="BackgroundRectangle"/>
<ColorAnimation Duration="0" To="#7FFFFFFF" Storyboard.TargetProperty="(Fill).(GradientStops)[3].Color" Storyboard.TargetName="BackgroundGradient"/>
<ColorAnimation Duration="0" To="#CCFFFFFF" Storyboard.TargetProperty="(Fill).(GradientStops)[2].Color" Storyboard.TargetName="BackgroundGradient"/>
<ColorAnimation Duration="0" To="#F2FFFFFF" Storyboard.TargetProperty="(Fill).(GradientStops)[1].Color" Storyboard.TargetName="BackgroundGradient"/>
</Storyboard>
</VisualState>
<VisualState x:Name="pressed">
<Storyboard>
<ColorAnimation Duration="0" To="#FF448DCA" Storyboard.TargetProperty="(Fill).Color" Storyboard.TargetName="BackgroundRectangle"/>
<ColorAnimation Duration="0" To="#D8FFFFFF" Storyboard.TargetProperty="(Fill).(GradientStops)[0].Color" Storyboard.TargetName="BackgroundGradient"/>
<ColorAnimation Duration="0" To="#C6FFFFFF" Storyboard.TargetProperty="(Fill).(GradientStops)[1].Color" Storyboard.TargetName="BackgroundGradient"/>
<ColorAnimation Duration="0" To="#8CFFFFFF" Storyboard.TargetProperty="(Fill).(GradientStops)[2].Color" Storyboard.TargetName="BackgroundGradient"/>
<ColorAnimation Duration="0" To="#3FFFFFFF" Storyboard.TargetProperty="(Fill).(GradientStops)[3].Color" Storyboard.TargetName="BackgroundGradient"/>
</Storyboard>
</VisualState>
</VisualStateGroup>
<VisualStateGroup x:Name="SortStates">
<VisualState x:Name="Unsorted"/>
<VisualState x:Name="SortAscending">
<Storyboard>
<DoubleAnimation Duration="0" To="1.0" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="SortIcon"/>
</Storyboard>
</VisualState>
<VisualState x:Name="SortDescending">
<Storyboard>
<DoubleAnimation Duration="0" To="1.0" Storyboard.TargetProperty="Opacity" Storyboard.TargetName="SortIcon"/>
<DoubleAnimation Duration="0" To="-.9" Storyboard.TargetProperty="(RenderTransform).ScaleY" Storyboard.TargetName="SortIcon"/>
</Storyboard>
</VisualState>
</VisualStateGroup>
</visualstatemanager.VisualStateGroups>
<Rectangle x:Name="BackgroundRectangle" Grid.ColumnSpan="2" Fill="#FF1F3B53" Stretch="Fill"/>
<Rectangle x:Name="BackgroundGradient" Grid.ColumnSpan="2" Stretch="Fill">
<Rectangle.Fill>
<LinearGradientBrush EndPoint=".7,1" StartPoint=".7,0">
<GradientStop Color="#FCFFFFFF" Offset="0.015"/>
<GradientStop Color="#F7FFFFFF" Offset="0.375"/>
<GradientStop Color="#E5FFFFFF" Offset="0.6"/>
<GradientStop Color="#D1FFFFFF" Offset="1"/>
</LinearGradientBrush>
</Rectangle.Fill>
</Rectangle>
<Grid HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}">
<Grid.ColumnDeFinitions>
<ColumnDeFinition/>
<ColumnDeFinition Width="Auto"/>
</Grid.ColumnDeFinitions>
<ContentPresenter >
<ContentPresenter.Content>
<CheckBox Margin="0,56,0" Content="选择" Checked="BatchSelecCheckBox_Checked" Unchecked="BatchSelecCheckBox_Checked"/>
</ContentPresenter.Content>
</ContentPresenter>
<Path x:Name="SortIcon" Grid.Column="1" Data="F1 M -5.215,6.099L 5.215,6.099L 0,0L -5.215,6.099 Z " Fill="#FF444444" HorizontalAlignment="Left" Margin="4,0" Opacity="0" RenderTransformOrigin=".5,.5" Stretch="Uniform" VerticalAlignment="Center" Width="8">
<Path.RenderTransform>
<ScaleTransform ScaleY=".9" ScaleX=".9"/>
</Path.RenderTransform>
</Path>
</Grid>
<Rectangle x:Name="VerticalSeparator" Grid.Column="1" Fill="{TemplateBinding SeparatorBrush}" Visibility="{TemplateBinding SeparatorVisibility}" VerticalAlignment="Stretch" Width="1"/>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</UserControl.Resources>
<Grid x:Name="LayoutRoot" Background="White">
<data:DataGrid Name="TestDataGrid" AutoGenerateColumns="False">
<data:DataGrid.Columns>
<!--使用自定义资源-->
<data:DataGridTemplateColumn HeaderStyle="{StaticResource DataGridColumnHeaderCheckBox}">
<data:DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<CheckBox Name="SelectCheckBox" Tag="{Binding StudentID}"></CheckBox>
</DataTemplate>
</data:DataGridTemplateColumn.CellTemplate>
</data:DataGridTemplateColumn>
<data:DataGridTextColumn Header="StudentName" Binding="{Binding StudentName}">
</data:DataGridTextColumn>
</data:DataGrid.Columns>
</data:DataGrid>
</Grid>
</UserControl>
using System; using System.Collections.Generic; using System.Linq; using System.Net; using System.Windows; using System.Windows.Controls; using System.Windows.Documents; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Animation; using System.Windows.Shapes; namespace SilverlightApplication74 { public partial class MainPage : UserControl { public MainPage() { InitializeComponent(); this.Loaded += new RoutedEventHandler(MainPage_Loaded); } /// <summary> /// 根据DataGrid表头CheckBox选中（不选中）实现DataGrid所有列的CheckBox全选（全不选） /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void BatchSelecCheckBox_Checked(object sender,RoutedEventArgs e) { bool isChecked = (bool)(sender as CheckBox).IsChecked; foreach (object obj in TestDataGrid.ItemsSource) { CheckBox checkBox = TestDataGrid.Columns[0].GetCellContent(obj).FindName("SelectCheckBox") as CheckBox; checkBox.IsChecked = isChecked; } } void MainPage_Loaded(object sender,RoutedEventArgs e) { List<Student> items = GetStudents(); TestDataGrid.ItemsSource = items; } /// <summary> /// 获取数据源 /// </summary> /// <returns></returns> private List<Student> GetStudents() { List<Student> items = new List<Student>(); for (int i = 0; i < 20; i++) { items.Add(new Student(i,"张三" + i)); } return items; } } public class Student { public Student() { } public Student(int _studentID,string _studentName) { this.StudentID = _studentID; this.StudentName = _studentName; } private int studentID; public int StudentID { get { return studentID; } set { studentID = value; } } private string studentName; public string StudentName { get { return studentName; } set { studentName = value; } } } }
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