using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.Xml.Serialization;
using System.IO;
namespace Test
{
/// <summary>
/// Interaction logic for MainWindow.xaml
/// </summary>
public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
Loaded += new RoutedEventHandler(MainWindow_Loaded);
dataGrid1.DataContext = list;
// dataGrid1.ItemsSource = list;
}
List<msgitem> list = new List<msgitem>();
void MainWindow_Loaded(object sender, RoutedEventArgs e)
{
loadMsgItems();
}
void loadMsgItems() {
dataGrid1.ItemsSource = null;
list = (List<msgitem>)LoadFromXml("d:\\1.xml", list.GetType());
dataGrid1.ItemsSource = list;
// list.Add(new msgitem() { isSelect=false, msg="test ..d第三方第三方？、工业投入也太容易>/....." });
// list.Add(new msgitem() { isSelect = true, msg = "test .d第三方第三方？、工业投入也太容&&***//222......." });
// dataGrid1.ItemsSource = null ;
// dataGrid1.ItemsSource = list;
}
private void button1_Click(object sender, RoutedEventArgs e)
{
SaveToXml("d:\\1.xml", list);
dataGrid1.ItemsSource = null;
list = (List<msgitem>)LoadFromXml("d:\\1.xml", list.GetType());
dataGrid1.ItemsSource = list;
}
void SaveToXml(string filePath, object sourceObj )
{
if (!string.IsNullOrWhiteSpace(filePath) && sourceObj != null)
{
using (StreamWriter writer = new StreamWriter(filePath))
{
System.Xml.Serialization.XmlSerializer xmlSerializer = new System.Xml.Serialization.XmlSerializer(sourceObj.GetType());
XmlSerializerNamespaces nameSpace = new XmlSerializerNamespaces();
nameSpace.Add("", ""); //not ot output the default namespace
xmlSerializer.Serialize(writer, sourceObj, nameSpace);
}
}
}
object LoadFromXml(string filePath, Type type)
{
object result = null;
if (File.Exists(filePath))
{
using (StreamReader reader = new StreamReader(filePath))
{
System.Xml.Serialization.XmlSerializer xmlSerializer = new System.Xml.Serialization.XmlSerializer(type);
result = xmlSerializer.Deserialize(reader);
}
}
return result;
}
private void CheckBox_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
}
}
}
UI:
<Window x:Class="Test.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="MainWindow" Height="350" Width="525">
<Grid>
<Grid Height="215" Margin="23,96,0,0" Name="grid1" VerticalAlignment="Top">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="321*" />
<ColumnDefinition Width="130*" />
</Grid.ColumnDefinitions>
<ListBox SelectionMode="Single" Margin="6" Name="dataGrid1" ScrollViewer.VerticalScrollBarVisibility="Auto" ScrollViewer.HorizontalScrollBarVisibility="Disabled" >
<ListBox.ItemTemplate>
<DataTemplate>
<CheckBox MouseDoubleClick="CheckBox_MouseDoubleClick" Content="{Binding msg}" Width="444" IsChecked="{Binding isSelect}" />
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
</Grid>
<Button Content="Button" Height="31" HorizontalAlignment="Left" Margin="28,59,0,0" Name="button1" VerticalAlignment="Top" Width="149" Click="button1_Click" />
</Grid>
</Window>