Silverlight Telerik控件学习:d出窗口RadWindow

Silverlight Telerik控件学习:d出窗口RadWindow,第1张

概述  Silverlight Telerik控件学习d出窗口RadWindow 几乎所有的业务系统都有d出窗口,典型场景有二种 : 1、简单的d出一个对话框显示信息,比如下面这样: 这个很简单,代码示例如下:   DialogParameters pars = new DialogParameters();             pars.Header = "信息"; pars.Content   Silverlight Telerik控件学习:d出窗口radwindow

几乎所有的业务系统都有d出窗口,典型场景有二种 :

1、简单的d出一个对话框显示信息,比如下面这样:

这个很简单,代码示例如下:

 
DialogParameters pars = new DialogParameters();            
pars.header = "信息";
pars.Content = "Hello World";
radwindow.Alert(pars);

2、点击某条记录的“编辑”按钮,传入ID参数,d出一个窗口,编辑保存后,将 *** 作结果返回给父窗口

 

这种场景下,要求:

a)d出窗口能接受到父窗口传过来的参数

b)d出窗口关闭时,父窗口要能区分出是通过什么 *** 作关闭的(比如:是直接点击右上角的X按钮关的,还是点击“提交”按钮关的,或是点击“取消”按钮关的)

c)d出窗关闭后,父窗口要能知道 *** 作结果

示例代码如下:

d出窗口Xaml部分:

 
01 <telerik:radwindow x:Class="Telerik.Sample.PopWinUserReg"
02     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
03     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
04     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
05     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
06     xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"
07     mc:Ignorable="d"
08     d:DesignHeight="480" d:DesignWIDth="640" windowstartupLocation="CenterScreen" header="会员注册" padding="10" WIDth="640" Height="300" ResizeMode="noresize">
09       
10     <GrID x:name="LayoutRoot" Background="White">
11         <GrID.RowDeFinitions>
12             <RowDeFinition Height="30" />
13             <RowDeFinition Height="30" />
14             <RowDeFinition Height="30" />
15             <RowDeFinition Height="30" />
16             <RowDeFinition Height="30" />
17             <RowDeFinition Height="30" />
18             <RowDeFinition Height="30" />
19             <RowDeFinition Height="auto" MinHeight="10" />
20             <RowDeFinition Height="30" />
21         </GrID.RowDeFinitions>
22         <GrID.ColumnDeFinitions>
23             <ColumnDeFinition WIDth="100" />
24             <ColumnDeFinition WIDth="*" />
25         </GrID.ColumnDeFinitions>
26           
27         <TextBlock VerticalAlignment="Center" TextAlignment="Right">用户名:</TextBlock>
28         <telerik:RadMaskedTextBox GrID.Column="1" GrID.Row="0"  name="txtUsername" VerticalAlignment="Center" Mask="aaaaaaaaaa"  margin="0,10,0" />
29         <TextBlock VerticalAlignment="Center" TextAlignment="Right" GrID.Row="1">密码:</TextBlock>
30         <telerik:RadMaskedTextBox GrID.Column="1" GrID.Row="1"  name="txtPassWord" VerticalAlignment="Center" margin="0,0" />
31         <TextBlock VerticalAlignment="Center" TextAlignment="Right" GrID.Row="2">重复密码:</TextBlock>
32         <telerik:RadMaskedTextBox GrID.Column="1" GrID.Row="2"  name="txtPassWord2" VerticalAlignment="Center" margin="0,0" />
33         <TextBlock VerticalAlignment="Center" TextAlignment="Right" GrID.Row="3">生日:</TextBlock>
34         <telerik:RadMaskedTextBox GrID.Column="1" GrID.Row="3"  name="txtBirthday" VerticalAlignment="Center" margin="0,0" />
35         <TextBlock VerticalAlignment="Center" TextAlignment="Right" GrID.Row="4">电子邮件:</TextBlock>
36         <telerik:RadMaskedTextBox GrID.Column="1" GrID.Row="4"  name="txtEmail" VerticalAlignment="Center" margin="0,0" />
37         <TextBlock VerticalAlignment="Center" TextAlignment="Right" GrID.Row="5">电话号码:</TextBlock>
38         <telerik:RadMaskedTextBox GrID.Column="1" GrID.Row="5"  name="txtTel" VerticalAlignment="Center" margin="0,0" />
39         <TextBlock VerticalAlignment="Center" TextAlignment="Right" GrID.Row="6">手机号码:</TextBlock>
40         <telerik:RadMaskedTextBox GrID.Column="1" GrID.Row="6"  name="txtMobile" VerticalAlignment="Center" margin="0,0" />
41   
42         <StackPanel GrID.Row="8" GrID.Column="1" OrIEntation="Horizontal" Height="22">
43         <telerik:Radbutton Content="提 交"  WIDth="70" name="btnsubmit" Click="btnsubmit_Click" />
44         <telerik:Radbutton Content="取 消"  WIDth="70" margin="10,0" name="btnCancel" Click="btnCancel_Click" />
45         </StackPanel>
46     </GrID>
47 </telerik:radwindow>

d出窗口Xaml.cs部分

 
01 using System;
02 using System.Collections.Generic;
03 using System.windows;
04 using Telerik.windows.Controls;
05   
06 namespace Telerik.Sample
07 {
08     public partial class PopWinUserReg : radwindow
09     {
10         public PopWinUserReg()
11         {
12             InitializeComponent();
13             this.Loaded += new RoutedEventHandler(PopWinUserReg_Loaded);
14         }
15   
16         voID PopWinUserReg_Loaded(object sender,RoutedEventArgs e)
17         {
18             Dictionary<string,Object> dicPars = this.Tag as Dictionary<string,object>;
19             if (dicPars != null
20             {
21                 string ID = dicPars["ID"].ToString();
22                 radwindow.Alert("传入参数为:" + ID);
23             }
24         }
25   
26         private voID btnCancel_Click(object sender,RoutedEventArgs e)
27         {
28             this.DialogResult = false;
29             this.Close();
30         }
31   
32         private voID btnsubmit_Click(object sender,RoutedEventArgs e)
33         {
34             this.DialogResult = true;
35             this.Tag = "回传给父窗口的值在这里!";
36             this.Close();
37         }
38     }
39 }

父窗口Xaml.cs部分:

 
01 using System;
02 using System.Collections;
03 using System.Collections.Generic;
04 using System.linq;
05 using System.Net;
06 using System.windows;
07 using System.windows.Controls;
08 using System.windows.documents;
09 using System.windows.input;
10 using System.windows.Media;
11 using System.windows.Media.Animation;
12 using System.windows.Shapes;
13 using Telerik.windows.Controls;
14   
15 namespace Telerik.Sample
16 {
17     public partial class Forminput : UserControl
18     {
19         PopWinUserReg win=null;
20         Dictionary<string,Object> dicPars = new Dictionary<string,object>();
21   
22         public Forminput()
23         {
24             InitializeComponent();
25   
26             this.Loaded += new RoutedEventHandler(Forminput_Loaded);
27             this.Unloaded += new RoutedEventHandler(Forminput_Unloaded);
28         }
29   
30         voID Forminput_Loaded(object sender,RoutedEventArgs e)
31         {
32             win = new PopWinUserReg();
33             win.Loaded += new RoutedEventHandler(win_Loaded);
34             win.Closed += new EventHandler<windows.Controls.WindowClosedEventArgs>(win_Closed);
35         }
36   
37         voID win_Closed(object sender,windows.Controls.WindowClosedEventArgs e)
38         {
39             if (!e.DialogResult.HasValue) 
40             {
41                 radwindow.Alert("直接关闭了d出窗口!");
42             }
43             else if (e.DialogResult.Value)
44             {
45                 string result = win.Tag.ToString();
46                 radwindow.Alert("点击“提交”关闭的,传回来的值为:" + result);
47             }
48             else 
49             {
50                 radwindow.Alert("点击“取消”关闭的!");
51             }
52               
53               
54         }
55   
56         voID win_Loaded(object sender,RoutedEventArgs e)
57         {
58             radwindow.Alert("d出窗口加载完成!");
59         }
60   
61         voID Forminput_Unloaded(object sender,RoutedEventArgs e)
62         {
63             if (win != null
64             {
65                 win.Close();
66                 win = null;
67             }
68         }
69   
70         private voID btnReg_Click(object sender,RoutedEventArgs e)
71         {
72             #region 传参数到d出窗口的Tag
73             string ParaM_ID = "ID";
74             if (dicPars.ContainsKey(ParaM_ID)) 
75             {
76                 dicPars.Remove(ParaM_ID);
77             }
78             dicPars.Add(ParaM_ID,1);
79             win.Tag = dicPars;
80             #endregion
81             win.ShowDialog();
82         }
83     }
84 }

作者: 菩提树下的杨过
出处: http://yjmyzz.cnblogs.com 本文版权归作者和博客园共有,欢迎转载,但未经作者同意必须保留此段声明,且在文章页面明显位置给出原文连接,否则保留追究法律责任的权利。 总结

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