WebPartPersonalization 类

参考

定义

命名空间:: System.Web.UI.WebControls.WebParts

程序集:: System.Web.dll

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

实现低级别个性化设置操作。

public ref class WebPartPersonalization

[System.ComponentModel.TypeConverter(typeof(System.Web.UI.WebControls.EmptyStringExpandableObjectConverter))]
public class WebPartPersonalization

[<System.ComponentModel.TypeConverter(typeof(System.Web.UI.WebControls.EmptyStringExpandableObjectConverter))>]
type WebPartPersonalization = class

Public Class WebPartPersonalization

继承: Object
WebPartPersonalization

属性: TypeConverterAttribute

示例

下面的代码示例演示如何 WebPartPersonalization 使用类，并提供个性化设置范围如何影响个性化属性结果的示例。此示例包含五个文件：

以声明方式创建两个 Web 部件区域的.aspx页，每个区域都有一个控件。
一个名为的用户 Color.ascx 控件，允许用户更改个性化属性，该属性根据用户的授权权限应用文本框背景色以修改状态信息和进入共享范围。
名为的用户 Persmode.ascx 控件，指示当前页范围是什么以及当前用户必须拥有哪些权限才能进入共享范围或修改数据;它还提供两个按钮：一个用于更改范围，另一个用于重置当前用户个性化设置信息。
用于授权用户的登录控件。
一个 Web.config 文件，其中包含一个部分，其中提供了授权用户修改个性化设置状态和进入共享范围的示例。

以下代码创建一个包含和两个 WebPartManager Web 部件区域的 aspx 页面， Color.ascx 并显示和 Persmode.ascx 控件。该页面加载用于获取当前用户信息的登录页。使用 Microsoft Visual Studio 2005 中的 ASP.NET 网站管理工具创建用户访问页面。有关用户在配置文件中授予授权以更改范围和修改状态信息的示例，请参阅 Web.config 文件。

<%@ Page Language="C#" %>
<%@ Register TagPrefix="control"  TagName="colorcontrol" Src="~/color.ascx"%>
<%@Register TagPrefix="pmode" TagName="persmode" Src="~/persMode.ascx" %>


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
        <!-- Create Web Part manager and zone for the color user control. -->
        <asp:WebPartManager ID="WebPartManager1" runat="server"></asp:WebPartManager>
            <asp:WebPartZone ID="WebPartZone1" runat="server" HeaderText="Color Change Zone">
                <ZoneTemplate>
                <!-- Note that the control is Shared since it is declared on the page. -->
                    <control:colorcontrol id="color1" title="Color Control" runat="server" />
                </ZoneTemplate>
            </asp:WebPartZone>
        
        <br />
            <!-- Create Web Part zone for the personalization mode user control. -->
            <asp:WebPartZone ID="WebPartZone2" runat="server" HeaderText="Scope Change Zone" Height="109px">
                <ZoneTemplate>
                    <pmode:persmode  ID="Persmode1" runat="server" title="Scope Tool"/>
                </ZoneTemplate>
            </asp:WebPartZone>
   
    </form>
</body>
</html>

<%@ Page Language="C#" %>
<%@ Register TagPrefix="control"  TagName="colorcontrol" Src="~/color.ascx"%>
<%@Register TagPrefix="pmode" TagName="persmode" Src="~/persMode.ascx" %>


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
        <!-- Create Web Part manager and zone for the color user control. -->
        <asp:WebPartManager ID="WebPartManager1" runat="server"></asp:WebPartManager>
            <asp:WebPartZone ID="WebPartZone1" runat="server" HeaderText="Color Change Zone">
                <ZoneTemplate>
                <!-- Note that the control is Shared since it is declared on the page. -->
                    <control:colorcontrol id="color1" title="Color Control" runat="server" />
                </ZoneTemplate>
            </asp:WebPartZone>
        
        <br />
            <!-- Create Web Part zone for the personalization mode user control. -->
            <asp:WebPartZone ID="WebPartZone2" runat="server" HeaderText="Scope Change Zone" Height="109px">
                <ZoneTemplate>
                    <pmode:persmode  ID="Persmode1" runat="server" title="Scope Tool"/>
                </ZoneTemplate>
            </asp:WebPartZone>
   
    </form>
</body>
</html>

以下示例代码创建登录页。成功登录后，它会重定向到主 aspx 页面。

重要

此示例具有一个接受用户输入的文本框，这是一个潜在的安全威胁。默认情况下，ASP.NET 网页验证用户输入是否不包含脚本或 HTML 元素。有关详细信息，请参阅脚本侵入概述。

<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:Login ID="Login1" runat="server" BorderWidth="1px" BorderColor="#E6E2D8" BorderPadding="4"
            BorderStyle="Solid" BackColor="#F7F6F3" ForeColor="#333333" Font-Names="Verdana"
            Font-Size="0.8em" DestinationPageUrl="~/Defaultcs.aspx">
            <InstructionTextStyle ForeColor="Black" Font-Italic="True" Font-Size="0.8em" />
            <LoginButtonStyle Font-Names="Verdana" Font-Size="0.8em" BorderStyle="Solid" BorderWidth="1px"
                BorderColor="#CCCCCC" BackColor="#FFFBFF" ForeColor="#284775" />
            <TextBoxStyle Font-Size="0.8em" />
            <LabelStyle Font-Size="0.8em" />
            <TitleTextStyle ForeColor="White" Font-Size="0.9em" Font-Bold="True" BackColor="#5D7B9D" />
            <HyperLinkStyle Font-Size="0.8em" />
            <CheckBoxStyle Font-Size="0.8em" />
            <FailureTextStyle ForeColor="#FF0000" Font-Size="0.8em" />
        </asp:Login>   
You can create new users with the ASP.NET Web Site Administration Tool in Microsoft Visual Studio 2005. 
See also the web.config file for user authorization examples.
    </div>
    </form>
</body>
</html>

<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:Login ID="Login1" runat="server" BorderWidth="1px" BorderColor="#E6E2D8" BorderPadding="4"
            BorderStyle="Solid" BackColor="#F7F6F3" ForeColor="#333333" Font-Names="Verdana"
            Font-Size="0.8em" DestinationPageUrl="~/Defaultvb.aspx">
            <InstructionTextStyle ForeColor="Black" Font-Italic="True" Font-Size="0.8em" />
            <LoginButtonStyle Font-Names="Verdana" Font-Size="0.8em" BorderStyle="Solid" BorderWidth="1px"
                BorderColor="#CCCCCC" BackColor="#FFFBFF" ForeColor="#284775" />
            <TextBoxStyle Font-Size="0.8em" />
            <LabelStyle Font-Size="0.8em" />
            <TitleTextStyle ForeColor="White" Font-Size="0.9em" Font-Bold="True" BackColor="#5D7B9D" />
            <HyperLinkStyle Font-Size="0.8em" />
            <CheckBoxStyle Font-Size="0.8em" />
            <FailureTextStyle ForeColor="#FF0000" Font-Size="0.8em" />
        </asp:Login>   
You can create new users with the ASP.NET Web Site Administration Tool in Microsoft Visual Studio 2005. 
See also the web.config file for user authorization examples.
    </div>
    </form>
</body>
</html>

以下示例代码是此应用程序的 Web.config 文件的一部分。本部分介绍如何为用户（在本例中为“user2”）设置授权，以进入共享个性化设置范围并修改个性化设置状态信息。它还显示了一个角色示例（在本例中为“管理员”），该角色可用于允许具有“管理员”角色的用户进入共享个性化设置范围并修改个性化设置状态信息。

<webParts>
    <personalization defaultProvider="AspNetSqlPersonalizationProvider">
        <authorization>
            <allow users="user2" verbs="enterSharedScope, modifyState"/>
            <allow roles="admin" verbs="enterSharedScope, modifyState"/>
        </authorization>
    </personalization>
</webParts>

<webParts>
    <personalization defaultProvider="AspNetSqlPersonalizationProvider">
        <authorization>
            <allow users="user2" verbs="enterSharedScope, modifyState"/>
            <allow roles="admin" verbs="enterSharedScope, modifyState"/>
        </authorization>
    </personalization>
</webParts>

以下示例代码创建一个名为的用户 Color.ascx控件，该控件允许用户根据当前的个性化范围和用户的授权权限更改个性化属性（在本例中为两个文本框的背景色）。

重要

<%@ Control Language="C#" %>

<script runat="server">
    // User a field to reference the current WebPartManager.
    private WebPartManager _manager;
    
    //  Defines personalized property for User scope. In this case, the property is
    //   the background color of the text box.
    [Personalizable(PersonalizationScope.User)]
    public System.Drawing.Color UserColorChoice
    {
        get
        {
            return _coloruserTextBox.BackColor;
        }
        set
        {
            _coloruserTextBox.BackColor = value;
        }
    }

    // Defines personalized property for Shared scope. In this case, the property is
    //   the background color of the text box.
    [Personalizable(PersonalizationScope.Shared) ]
    public System.Drawing.Color SharedColorChoice
    {
        get
        {
            return _colorsharedTextBox.BackColor;
        }
        set
        {
            _colorsharedTextBox.BackColor = value;
        }
    }


    void Page_Init(object sender, EventArgs e)
    {
       _manager = WebPartManager.GetCurrentWebPartManager(Page);       
    }

    protected void Page_Load(object src, EventArgs e) 
    {
     // If Web Parts manager scope is User, hide the button that changes shared control.
       if (_manager.Personalization.Scope == PersonalizationScope.User)
       {
           _sharedchangeButton.Visible = false;
                  if (!_manager.Personalization.IsModifiable)
                      _userchangeButton.Enabled = false;
       }
       else
       {
           _sharedchangeButton.Visible = true; 
                  if (!_manager.Personalization.IsModifiable)
                    {
                      _sharedchangeButton.Enabled = false;
                      _userchangeButton.Enabled = false;
                    }
       } 
    }
    
    // Changes color of the User text box background when button clicked by authorized user.
    protected void _userButton_Click(object src, EventArgs e)
    {
        switch(_coloruserTextBox.BackColor.Name)
        {
            case "Red":
                _coloruserTextBox.BackColor = System.Drawing.Color.Yellow;
                break;
            case "Yellow":
                _coloruserTextBox.BackColor = System.Drawing.Color.Green;
                break;
            case "Green":
                _coloruserTextBox.BackColor = System.Drawing.Color.Red;
                break;
        }
    }
        
    // Changes color of the Shared text box background when button clicked by authorized user.
    protected void _sharedButton_Click(object src, EventArgs e)
    {
        switch (_colorsharedTextBox.BackColor.Name)
        {
            case "Red":
                _colorsharedTextBox.BackColor = System.Drawing.Color.Yellow;
                break;
            case "Yellow":
                _colorsharedTextBox.BackColor = System.Drawing.Color.Green;
                break;
            case "Green":
                _colorsharedTextBox.BackColor = System.Drawing.Color.Red;
                break;
        }        
    }   

</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>WebParts Personalization Example</title>
</head>
<body>
<p>
    <asp:LoginName ID="LoginName1" runat="server" BorderWidth="500" BorderStyle="none" />
    <asp:LoginStatus ID="LoginStatus1" LogoutAction="RedirectToLoginPage" runat="server" />
</p>
    <asp:Label ID="ScopeLabel" Text="Scoped Properties:" runat="server" Width="289px"></asp:Label>
    <br />
    <table style="width: 226px">
        
        <tr>
            <td>
                <asp:TextBox ID="_coloruserTextBox" Font-Bold="True" Height="110px" 
                runat="server" Text="User Property" BackColor="red" Width="110px" /> 
            </td>
            <td>       
                <asp:TextBox ID="_colorsharedTextBox" runat="server" Height="110px" 
                Width="110px" Text="Shared Property" BackColor="red" Font-Bold="true" />
            </td>
       </tr>
        <tr>
            <td>
                <asp:Button Text="Change User Color" ID="_userchangeButton" 
                runat="server" OnClick="_userButton_Click" />
            </td>
            <td >
                <asp:Button Text="Change Shared Color" ID="_sharedchangeButton" 
                runat="server" OnClick="_sharedButton_Click" />
            </td>
        </tr>
    </table>
</body>
</html>

<%@ Control Language="VB" %>

<script runat="server">
     ' User a field to reference the current WebPartManager.
Private _manager As WebPartManager

'  Defines personalized property for User scope. In this case, the property is
'   the background color of the text box.

<Personalizable(PersonalizationScope.User)>  _
Public Property UserColorChoice() As System.Drawing.Color 
    Get
        Return _coloruserTextBox.BackColor
    End Get
    Set
        _coloruserTextBox.BackColor = value
    End Set
End Property

' Defines personalized property for Shared scope. In this case, the property is
'   the background color of the text box.

<Personalizable(PersonalizationScope.Shared)>  _
Public Property SharedColorChoice() As System.Drawing.Color 
    Get
        Return _colorsharedTextBox.BackColor
    End Get
    Set
        _colorsharedTextBox.BackColor = value
    End Set
End Property



Sub Page_Init(ByVal sender As Object, ByVal e As EventArgs) 
    _manager = WebPartManager.GetCurrentWebPartManager(Page)

End Sub 'Page_Init


Protected Sub Page_Load(ByVal src As Object, ByVal e As EventArgs) 
    ' If Web Parts manager scope is User, hide the button that changes shared control.
    If _manager.Personalization.Scope = PersonalizationScope.User Then
        _sharedchangeButton.Visible = False
        If Not _manager.Personalization.IsModifiable Then
            _userchangeButton.Enabled = False
        End If
    Else
        _sharedchangeButton.Visible = True
        If Not _manager.Personalization.IsModifiable Then
            _sharedchangeButton.Enabled = False
            _userchangeButton.Enabled = False
        End If
    End If

End Sub 'Page_Load
 
' Changes color of the User text box background when button clicked by authorized user.
Protected Sub _userButton_Click(ByVal src As Object, ByVal e As EventArgs) 
    Select Case _coloruserTextBox.BackColor.Name
        Case "Red"
            _coloruserTextBox.BackColor = System.Drawing.Color.Yellow
        Case "Yellow"
            _coloruserTextBox.BackColor = System.Drawing.Color.Green
        Case "Green"
            _coloruserTextBox.BackColor = System.Drawing.Color.Red
    End Select

End Sub '_userButton_Click


' Changes color of the Shared text box background when button clicked by authorized user.
Protected Sub _sharedButton_Click(ByVal src As Object, ByVal e As EventArgs) 
    Select Case _colorsharedTextBox.BackColor.Name
        Case "Red"
            _colorsharedTextBox.BackColor = System.Drawing.Color.Yellow
        Case "Yellow"
            _colorsharedTextBox.BackColor = System.Drawing.Color.Green
        Case "Green"
            _colorsharedTextBox.BackColor = System.Drawing.Color.Red
    End Select

End Sub '_sharedButton_Click

</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>WebParts Personalization Example</title>
</head>
<body>
<p>
    <asp:LoginName ID="LoginName1" runat="server" BorderWidth="500" BorderStyle="none" />
    <asp:LoginStatus ID="LoginStatus1" LogoutAction="RedirectToLoginPage" runat="server" />
</p>
    <asp:Label ID="ScopeLabel" Text="Scoped Properties:" runat="server" Width="289px"></asp:Label>
    <br />
    <table style="width: 226px">
        
        <tr>
            <td>
                <asp:TextBox ID="_coloruserTextBox" Font-Bold="True" Height="110px" 
                runat="server" Text="User Property" BackColor="red" Width="110px" /> 
            </td>
            <td>       
                <asp:TextBox ID="_colorsharedTextBox" runat="server" Height="110px" 
                Width="110px" Text="Shared Property" BackColor="red" Font-Bold="true" />
            </td>
       </tr>
        <tr>
            <td>
                <asp:Button Text="Change User Color" ID="_userchangeButton" 
                runat="server" OnClick="_userButton_Click" />
            </td>
            <td >
                <asp:Button Text="Change Shared Color" ID="_sharedchangeButton" 
                runat="server" OnClick="_sharedButton_Click" />
            </td>
        </tr>
    </table>
</body>
</html>

以下示例代码创建一个名为的用户 Persmode.ascx控件，该控件显示当前个性化设置范围以及修改状态和进入共享范围的用户权限。它还具有用于重置当前个性化设置状态的重置按钮。

<%@ control language="C#" %>

<script runat="server">
  
 // Use a field to reference the current WebPartManager.
  private WebPartManager _manager;

    protected void Page_Load(object src, EventArgs e)
    {
        // Get the current Web Parts manager.
        _manager = WebPartManager.GetCurrentWebPartManager(Page);
        
        // All radio buttons are disabled; the button settings show what the current state is.
        EnterSharedRadioButton.Enabled = false;
        ModifyStateRadioButton.Enabled = false;

        // If Web Parts manager is in User scope, set scope button.
        if (_manager.Personalization.Scope == PersonalizationScope.User)
            UserScopeRadioButton.Checked = true;
        else
            SharedScopeRadioButton.Checked = true;

        // Based on current user rights to enter Shared scope, set buttons.
        if (_manager.Personalization.CanEnterSharedScope)
        {
            EnterSharedRadioButton.Checked = true;
            No_Shared_Scope_Label.Visible = false;
            Toggle_Scope_Button.Enabled = true;
        }
        else
        {
            EnterSharedRadioButton.Checked = false;
            No_Shared_Scope_Label.Visible = true;
            Toggle_Scope_Button.Enabled = false;
        }

        // Based on current user rights to modify personalization state, set buttons.
        if (_manager.Personalization.IsModifiable)
        {
            ModifyStateRadioButton.Checked = true;
            Reset_User_Button.Enabled = true;
        }
        else
        {
            ModifyStateRadioButton.Checked = false;
            Reset_User_Button.Enabled = false;
        }
    }
    // <snippet6>
  // Resets all of a user and shared personalization data for the page.
    protected void Reset_CurrentState_Button_Click(object src, EventArgs e)
    {
        // User must be authorized to modify state before a reset can occur.
        //When in user scope, all users by default can change their own data.
        if (_manager.Personalization.IsModifiable)
        {
            _manager.Personalization.ResetPersonalizationState();
        }
    }
  //  </snippet6>

    // <snippet7>
    // Allows authorized user to change personalization scope.
    protected void Toggle_Scope_Button_Click(object sender, EventArgs e)
    {
        if (_manager.Personalization.CanEnterSharedScope)
        {
            _manager.Personalization.ToggleScope();
        }
        
    }
 // </snippet7>
</script>
<div>
    &nbsp;<asp:Panel ID="Panel1" runat="server" 
    Borderwidth="1" 
    Width="208px" 
    BackColor="lightgray"
    Font-Names="Verdana, Arial, Sans Serif" Height="214px" >
    <asp:Label ID="Label1" runat="server" 
      Text="Page Scope" 
      Font-Bold="True"
      Font-Size="8pt"
      Width="120px" />&nbsp;<br />
    
    
      <asp:RadioButton ID="UserScopeRadioButton" runat="server" 
        Text="User" 
        AutoPostBack="true"
        GroupName="Scope"  
         Enabled="false" />
      <asp:RadioButton ID="SharedScopeRadioButton" runat="server" 
        Text="Shared" 
        AutoPostBack="true"
        GroupName="Scope" 
        Enabled="false" />
        <br />
        <asp:Label BorderStyle="None" Font-Bold="True" Font-Names="Courier New" ID="No_Shared_Scope_Label" Font-Size="Smaller" ForeColor="red"
           runat="server" Visible="false" Width="179px">User cannot enter Shared scope</asp:Label>
        <br />
        <asp:Label ID="Label2" runat="server" 
      Text="Current User Can:" 
      Font-Bold="True"
      Font-Size="8pt"
      Width="165px" />
      <br />
        <asp:RadioButton ID="ModifyStateRadioButton" runat="server" 
        Text="Modify State" Width="138px" />
        <br />
        <asp:RadioButton ID="EnterSharedRadioButton" runat="server" 
        Text="Enter Shared Scope" 
        AutoPostBack="true"  />&nbsp;<br />
        <br />
        <asp:Button ID="Toggle_Scope_Button" OnClick="Toggle_Scope_Button_Click" runat="server"
            Text="Change Scope" Width="186px" /><br />
        <br />
        <asp:Button ID="Reset_User_Button" OnClick="Reset_CurrentState_Button_Click" runat="server"
            Text="Reset Current Personalization" Width="185px" /></asp:Panel>
    &nbsp; &nbsp;
</div>

<%@ control language="VB" %>

<script runat="server">
  
  ' Use a field to reference the current WebPartManager.
Private _manager As WebPartManager


Protected Sub Page_Load(ByVal src As Object, ByVal e As EventArgs) 
    ' Get the current Web Parts manager.
    _manager = WebPartManager.GetCurrentWebPartManager(Page)
    
    ' All radio buttons are disabled; the button settings show what the current state is.
    EnterSharedRadioButton.Enabled = False
    ModifyStateRadioButton.Enabled = False
    
    ' If Web Parts manager is in User scope, set scope button.
    If _manager.Personalization.Scope = PersonalizationScope.User Then
        UserScopeRadioButton.Checked = True
    Else
        SharedScopeRadioButton.Checked = True
    End If 
    ' Based on current user rights to enter Shared scope, set buttons.
    If _manager.Personalization.CanEnterSharedScope Then
        EnterSharedRadioButton.Checked = True
        No_Shared_Scope_Label.Visible = False
        Toggle_Scope_Button.Enabled = True
    Else
        EnterSharedRadioButton.Checked = False
        No_Shared_Scope_Label.Visible = True
        Toggle_Scope_Button.Enabled = False
    End If
    
    ' Based on current user rights to modify personalization state, set buttons.
    If _manager.Personalization.IsModifiable Then
        ModifyStateRadioButton.Checked = True
        Reset_User_Button.Enabled = True
    Else
        ModifyStateRadioButton.Checked = False
        Reset_User_Button.Enabled = False
    End If

End Sub 'Page_Load

' <snippet6>
' Resets all of a user and shared personalization data for the page.
Protected Sub Reset_CurrentState_Button_Click(ByVal src As Object, ByVal e As EventArgs) 
    ' User must be authorized to modify state before a reset can occur.
    'When in user scope, all users by default can change their own data.
    If _manager.Personalization.IsModifiable Then
        _manager.Personalization.ResetPersonalizationState()
    End If

End Sub 'Reset_CurrentState_Button_Click

'  </snippet6>
' <snippet7>
' Allows authorized user to change personalization scope.
Protected Sub Toggle_Scope_Button_Click(ByVal sender As Object, ByVal e As EventArgs) 
    If _manager.Personalization.CanEnterSharedScope Then
        _manager.Personalization.ToggleScope()
    End If

End Sub 'Toggle_Scope_Button_Click 
' </snippet7>
</script>
<div>
    &nbsp;<asp:Panel ID="Panel1" runat="server" 
    Borderwidth="1" 
    Width="208px" 
    BackColor="lightgray"
    Font-Names="Verdana, Arial, Sans Serif" Height="214px" >
    <asp:Label ID="Label1" runat="server" 
      Text="Page Scope" 
      Font-Bold="True"
      Font-Size="8pt"
      Width="120px" />&nbsp;<br />
    
    
      <asp:RadioButton ID="UserScopeRadioButton" runat="server" 
        Text="User" 
        AutoPostBack="true"
        GroupName="Scope"  
         Enabled="false" />
      <asp:RadioButton ID="SharedScopeRadioButton" runat="server" 
        Text="Shared" 
        AutoPostBack="true"
        GroupName="Scope" 
        Enabled="false" />
        <br />
        <asp:Label BorderStyle="None" Font-Bold="True" Font-Names="Courier New" ID="No_Shared_Scope_Label" Font-Size="Smaller" ForeColor="red"
           runat="server" Visible="false" Width="179px">User cannot enter Shared scope</asp:Label>
        <br />
        <asp:Label ID="Label2" runat="server" 
      Text="Current User Can:" 
      Font-Bold="True"
      Font-Size="8pt"
      Width="165px" />
      <br />
        <asp:RadioButton ID="ModifyStateRadioButton" runat="server" 
        Text="Modify State" Width="138px" />
        <br />
        <asp:RadioButton ID="EnterSharedRadioButton" runat="server" 
        Text="Enter Shared Scope" 
        AutoPostBack="true"  />&nbsp;<br />
        <br />
        <asp:Button ID="Toggle_Scope_Button" OnClick="Toggle_Scope_Button_Click" runat="server"
            Text="Change Scope" Width="186px" /><br />
        <br />
        <asp:Button ID="Reset_User_Button" OnClick="Reset_CurrentState_Button_Click" runat="server"
            Text="Reset Current Personalization" Width="185px" /></asp:Panel>
    &nbsp; &nbsp;
</div>

注解

此类实现执行较低级别个性化操作所需的逻辑。 WebPartManager尽管类管理个性化设置的高级生命周期，但它是WebPartPersonalization类负责实际实现执行特定个性化操作所需的物理步骤。类 WebPartPersonalization 反过来依赖于的 PersonalizationProvider 实现来与基础数据存储通信以获取个性化信息。

如果使用的默认实现 WebPartManager，它将创建类的实例， WebPartPersonalization 可以通过引用 Personalization 属性来使用该实例。例如，若要访问 InitialScope 属性，需要指定 WebPartManager.Personalization.InitialScope。

继承者说明

类 WebPartPersonalization 与 WebPartManager 控件和个性化设置基础结构的其余部分密切合作。个性化设置的默认实现是一个非常可靠的子系统，应满足你的个性化需求。在大多数情况下，如果要自定义个性化设置，可以通过创建继承自 PersonalizationProvider的类来创建用作个性化设置提供程序的数据提供程序。

如果要创建与和类提供的WebPartPersonalization个性化子系统明显不同的个性化子系统，则应通过派生自 WebPartPersonalization 并添加自己的自定义逻辑来创建自定义WebPartPersonalization WebPartManager实现。然后通过派生自 WebPartManager创建自定义WebPartManager实现，添加你自己的自定义逻辑，并重写 CreatePersonalization() 方法以返回自定义WebPartPersonalization实现。 WebPartManager由于控件通过 WebPartPersonalization 实例向个性化基础结构发出请求，因此控件WebPartManager不会直接与实现交互或保存对PersonalizationProvider实现的引用。

构造函数

WebPartPersonalization(WebPartManager)

初始化 WebPartPersonalization 类的新实例。

字段

EnterSharedScopeUserCapability	表示进入 WebPartUserCapability 范围的用户授权的 Shared 实例。
ModifyStateUserCapability	表示修改个性化设置状态的用户权限的 WebPartUserCapability 实例。

属性

CanEnterSharedScope	返回一个值，该值指示用户是否已授权可以进入 Shared 范围。
Enabled	返回一个值，该值指示是否请求启用关联 WebPartManager 控件的个性化设置。
HasPersonalizationState	返回一个值，该值指示当前页和个性化设置范围是否具有关联个性化设置数据。
InitialScope	获取或设置默认个性化设置范围。
IsEnabled	获取一个值，该值指示是否启用了个性化设置，以及是否为 WebPartPersonalization 类的这一实例成功加载了个性化设置数据。
IsInitialized	获取一个值，该值指示是否启用了个性化设置，以及是否为 WebPartPersonalization 类的这一实例成功加载了个性化设置数据。
IsModifiable	获取一个值，该值指示当前用户是否已授权可以修改状态信息。
ProviderName	获取或设置个性化设置的提供程序的名称。
Scope	获取父 WebPartManager 控件的当前个性化设置范围。
ShouldResetPersonalizationState	获取或设置一个值，该值指示当前页的个性化设置数据是否已重置（例如，已请求从基础数据存储区删除个性化设置数据）。
UserCapabilities	从授予当前用户的 WebPartUserCapability 获取用户功能集。
WebPartManager	获取与此 WebPartManager 实例关联的当前父 WebPartPersonalization 控件的实例。

方法

ApplyPersonalizationState()	将个性化设置数据应用于父 WebPartManager 控件。
ApplyPersonalizationState(WebPart)	当父 WebPart 控件请求将个性化设置数据应用于指定的 WebPartManager 控件时，按照其请求执行。
ChangeScope(PersonalizationScope)	将当前页的 PersonalizationScope 实例更改为指定的范围。
CopyPersonalizationState(WebPart, WebPart)	从一个 Web 部件控件提取个性化设置状态，并将它应用于另一个 Web 部件控件。
EnsureEnabled(Boolean)	确保 WebPartPersonalization 实例已完成初始化或当前用户具有修改个性化设置状态的权限。
Equals(Object)	确定指定对象是否等于当前对象。 (继承自 Object)
ExtractPersonalizationState()	从父 WebPartManager 控件中提取个性化设置数据。
ExtractPersonalizationState(WebPart)	当父 WebPartManager 控件请求从 Web 部件控件提取个性化设置数据时，按照其请求执行。
GetAuthorizationFilter(String)	检索与指定的 Web 部件控件关联的授权筛选器（如果有）。
GetHashCode()	作为默认哈希函数。 (继承自 Object)
GetType()	获取当前实例的 Type。 (继承自 Object)
Load()	初始化个性化设置。
MemberwiseClone()	创建当前 Object 的浅表副本。 (继承自 Object)
ResetPersonalizationState()	在基础数据存储区中重置当前的页、范围和用户的个性化设置数据。
Save()	将当前的页、范围和用户的个性化设置数据保存到基础数据存储区。
SetDirty()	将父 WebPartManager 控件标记为具有已更改的个性化数据（即“脏数据”）。
SetDirty(WebPart)	将指定的 Web 部件控件标记为具有已更改（即“更新”）的个性化设置数据。
ToggleScope()	将当前页的个性化设置范围从 User 切换到 Shared，或从 Shared 切换到 User。
ToString()	返回表示当前对象的字符串。 (继承自 Object)

适用于

通过

WebPartPersonalization 类

定义

示例

注解

继承者说明

构造函数

字段

属性

方法

适用于

另请参阅

反馈

其他资源