WebPart.Zone 속성
정의
중요
일부 정보는 릴리스되기 전에 상당 부분 수정될 수 있는 시험판 제품과 관련이 있습니다. Microsoft는 여기에 제공된 정보에 대해 어떠한 명시적이거나 묵시적인 보증도 하지 않습니다.
현재 WebPartZoneBase 컨트롤이 들어 있는 WebPart 영역을 가져옵니다.
public:
property System::Web::UI::WebControls::WebParts::WebPartZoneBase ^ Zone { System::Web::UI::WebControls::WebParts::WebPartZoneBase ^ get(); };
[System.ComponentModel.Browsable(false)]
public System.Web.UI.WebControls.WebParts.WebPartZoneBase Zone { get; }
[<System.ComponentModel.Browsable(false)>]
member this.Zone : System.Web.UI.WebControls.WebParts.WebPartZoneBase
Public ReadOnly Property Zone As WebPartZoneBase
속성 값
웹 페이지에서 현재 웹 파트 컨트롤이 들어 있는 WebPartZoneBase입니다. 웹 파트 컨트롤이 페이지에서 현재 닫혀 있는 경우 반환 값은 null
입니다.
- 특성
예제
다음 코드 예제에 액세스 Zone 하는 방법에 설명 합니다 및 ZoneIndex 사용자 지정 웹 파트 컨트롤에 대 한 속성입니다. 이 예제에서는 클래스 개요의 예제 섹션에서 만든 사용자 지정 컨트롤 TextDisplayWebPart
를 사용하는 것으로 WebPart 가정합니다.
코드 예제에는 사용자가 웹 파트 페이지에서 표시 모드를 변경할 수 있는 사용자 지정 사용자 컨트롤이 포함되어 있습니다. 사용자 컨트롤은 사용자 컨트롤을 호스트하는 Register
웹 페이지 위쪽에 있는 지시문을 통해 참조됩니다. 이 사용자 컨트롤을 만들고 디스플레이 모드로 작업하는 방법에 대한 자세한 설명은 연습: 사용자 지정 웹 서버 컨트롤 개발 및 사용을 참조하세요.
<%@ control language="C#" classname="DisplayModeMenuCS"%>
<script runat="server">
// Use a field to reference the current WebPartManager.
WebPartManager _manager;
void Page_Init(object sender, EventArgs e)
{
Page.InitComplete += new EventHandler(InitComplete);
}
void InitComplete(object sender, System.EventArgs e)
{
_manager = WebPartManager.GetCurrentWebPartManager(Page);
String browseModeName = WebPartManager.BrowseDisplayMode.Name;
// Fill the dropdown with the names of supported display modes.
foreach (WebPartDisplayMode mode in _manager.SupportedDisplayModes)
{
String modeName = mode.Name;
// Make sure a mode is enabled before adding it.
if (mode.IsEnabled(_manager))
{
ListItem item = new ListItem(modeName, modeName);
DisplayModeDropdown.Items.Add(item);
}
}
// If shared scope is allowed for this user, display the scope-switching
// UI and select the appropriate radio button for the current user scope.
if (_manager.Personalization.CanEnterSharedScope)
{
Panel2.Visible = true;
if (_manager.Personalization.Scope == PersonalizationScope.User)
RadioButton1.Checked = true;
else
RadioButton2.Checked = true;
}
}
// Change the page to the selected display mode.
void DisplayModeDropdown_SelectedIndexChanged(object sender, EventArgs e)
{
String selectedMode = DisplayModeDropdown.SelectedValue;
WebPartDisplayMode mode = _manager.SupportedDisplayModes[selectedMode];
if (mode != null)
_manager.DisplayMode = mode;
}
// Set the selected item equal to the current display mode.
void Page_PreRender(object sender, EventArgs e)
{
ListItemCollection items = DisplayModeDropdown.Items;
int selectedIndex =
items.IndexOf(items.FindByText(_manager.DisplayMode.Name));
DisplayModeDropdown.SelectedIndex = selectedIndex;
}
// Reset all of a user's personalization data for the page.
protected void LinkButton1_Click(object sender, EventArgs e)
{
_manager.Personalization.ResetPersonalizationState();
}
// If not in User personalization scope, toggle into it.
protected void RadioButton1_CheckedChanged(object sender, EventArgs e)
{
if (_manager.Personalization.Scope == PersonalizationScope.Shared)
_manager.Personalization.ToggleScope();
}
// If not in Shared scope, and if user is allowed, toggle the scope.
protected void RadioButton2_CheckedChanged(object sender, EventArgs e)
{
if (_manager.Personalization.CanEnterSharedScope &&
_manager.Personalization.Scope == PersonalizationScope.User)
_manager.Personalization.ToggleScope();
}
</script>
<div>
<asp:Panel ID="Panel1" runat="server"
Borderwidth="1"
Width="230"
BackColor="lightgray"
Font-Names="Verdana, Arial, Sans Serif" >
<asp:Label ID="Label1" runat="server"
Text=" Display Mode"
Font-Bold="true"
Font-Size="8"
Width="120"
AssociatedControlID="DisplayModeDropdown"/>
<asp:DropDownList ID="DisplayModeDropdown" runat="server"
AutoPostBack="true"
Width="120"
OnSelectedIndexChanged="DisplayModeDropdown_SelectedIndexChanged" />
<asp:LinkButton ID="LinkButton1" runat="server"
Text="Reset User State"
ToolTip="Reset the current user's personalization data for the page."
Font-Size="8"
OnClick="LinkButton1_Click" />
<asp:Panel ID="Panel2" runat="server"
GroupingText="Personalization Scope"
Font-Bold="true"
Font-Size="8"
Visible="false" >
<asp:RadioButton ID="RadioButton1" runat="server"
Text="User"
AutoPostBack="true"
GroupName="Scope" OnCheckedChanged="RadioButton1_CheckedChanged" />
<asp:RadioButton ID="RadioButton2" runat="server"
Text="Shared"
AutoPostBack="true"
GroupName="Scope"
OnCheckedChanged="RadioButton2_CheckedChanged" />
</asp:Panel>
</asp:Panel>
</div>
<%@ control language="vb" classname="DisplayModeMenuVB"%>
<script runat="server">
' Use a field to reference the current WebPartManager.
Dim _manager As WebPartManager
Sub Page_Init(ByVal sender As Object, ByVal e As EventArgs)
AddHandler Page.InitComplete, AddressOf InitComplete
End Sub
Sub InitComplete(ByVal sender As Object, ByVal e As System.EventArgs)
_manager = WebPartManager.GetCurrentWebPartManager(Page)
Dim browseModeName As String = WebPartManager.BrowseDisplayMode.Name
' Fill the dropdown with the names of supported display modes.
Dim mode As WebPartDisplayMode
For Each mode In _manager.SupportedDisplayModes
Dim modeName As String = mode.Name
' Make sure a mode is enabled before adding it.
If mode.IsEnabled(_manager) Then
Dim item As New ListItem(modeName, modeName)
DisplayModeDropdown.Items.Add(item)
End If
Next mode
' If shared scope is allowed for this user, display the scope-switching
' UI and select the appropriate radio button for the current user scope.
If _manager.Personalization.CanEnterSharedScope Then
Panel2.Visible = True
If _manager.Personalization.Scope = PersonalizationScope.User Then
RadioButton1.Checked = True
Else
RadioButton2.Checked = True
End If
End If
End Sub
' Change the page to the selected display mode.
Sub DisplayModeDropdown_SelectedIndexChanged(ByVal sender As Object, _
ByVal e As EventArgs)
Dim selectedMode As String = DisplayModeDropdown.SelectedValue
Dim mode As WebPartDisplayMode = _
_manager.SupportedDisplayModes(selectedMode)
If Not (mode Is Nothing) Then
_manager.DisplayMode = mode
End If
End Sub
' Set the selected item equal to the current display mode.
Sub Page_PreRender(ByVal sender As Object, ByVal e As EventArgs)
Dim items As ListItemCollection = DisplayModeDropdown.Items
Dim selectedIndex As Integer = _
items.IndexOf(items.FindByText(_manager.DisplayMode.Name))
DisplayModeDropdown.SelectedIndex = selectedIndex
End Sub
' Reset all of a user's personalization data for the page.
Protected Sub LinkButton1_Click(ByVal sender As Object, _
ByVal e As EventArgs)
_manager.Personalization.ResetPersonalizationState()
End Sub
' If not in User personalization scope, toggle into it.
Protected Sub RadioButton1_CheckedChanged(ByVal sender As Object, _
ByVal e As EventArgs)
If _manager.Personalization.Scope = PersonalizationScope.Shared Then
_manager.Personalization.ToggleScope()
End If
End Sub
' If not in Shared scope, and if user is allowed, toggle the scope.
Protected Sub RadioButton2_CheckedChanged(ByVal sender As Object, _
ByVal e As EventArgs)
If _manager.Personalization.CanEnterSharedScope AndAlso _
_manager.Personalization.Scope = PersonalizationScope.User Then
_manager.Personalization.ToggleScope()
End If
End Sub
</script>
<div>
<asp:Panel ID="Panel1" runat="server"
Borderwidth="1"
Width="230"
BackColor="lightgray"
Font-Names="Verdana, Arial, Sans Serif" >
<asp:Label ID="Label1" runat="server"
Text=" Display Mode"
Font-Bold="true"
Font-Size="8"
Width="120"
AssociatedControlID="DisplayModeDropdown"/>
<asp:DropDownList ID="DisplayModeDropdown" runat="server"
AutoPostBack="true"
Width="120"
OnSelectedIndexChanged="DisplayModeDropdown_SelectedIndexChanged" />
<asp:LinkButton ID="LinkButton1" runat="server"
Text="Reset User State"
ToolTip="Reset the current user's personalization data for the page."
Font-Size="8"
OnClick="LinkButton1_Click" />
<asp:Panel ID="Panel2" runat="server"
GroupingText="Personalization Scope"
Font-Bold="true"
Font-Size="8"
Visible="false" >
<asp:RadioButton ID="RadioButton1" runat="server"
Text="User"
AutoPostBack="true"
GroupName="Scope" OnCheckedChanged="RadioButton1_CheckedChanged" />
<asp:RadioButton ID="RadioButton2" runat="server"
Text="Shared"
AutoPostBack="true"
GroupName="Scope"
OnCheckedChanged="RadioButton2_CheckedChanged" />
</asp:Panel>
</asp:Panel>
</div>
코드 예제의 두 번째 부분은 웹 페이지입니다. 페이지에는 각각 웹 파트 영역을 나타내는 두 <asp:webpartzone>
개의 요소가 있습니다. 첫 번째 영역에는 영역에 있으므로 런타임에 컨트롤처럼 WebPart 작동하는 표준 Calendar 컨트롤이 포함됩니다. 두 번째 영역에는 컨트롤이 TextDisplayWebPart
포함됩니다. 사용자가 영역 정보 단추를 Label1
클릭하면 컨트롤에 대한 속성 값 ZoneIndex 과 ID 현재 컨트롤이 포함된 영역의 속성이 표시됩니다.
<%@ page language="C#" %>
<%@ register TagPrefix="uc1"
TagName="DisplayModeMenuCS"
Src="DisplayModeMenuCS.ascx" %>
<%@ register tagprefix="aspSample"
Namespace="Samples.AspNet.CS.Controls"
Assembly="TextDisplayWebPartCS"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
String labelText = @"<p><strong>Text WebPart " +
"Zone Information</strong></p>";
void Button1_Click(object sender, EventArgs e)
{
// Get the zone for the Web Parts control.
WebPartZoneBase theZone = textpart1.Zone;
Label1.Text = labelText +
"Zone ID: " + theZone.ID +
@"<br />" +
"Zone Index: " +
textpart1.ZoneIndex.ToString();
// Change the type of button for the verb.
theZone.VerbButtonType = ButtonType.Button;
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>ASP.NET Example</title>
</head>
<body>
<form id="Form1" runat="server">
<asp:webpartmanager id="WebPartManager1" runat="server" />
<uc1:DisplayModeMenuCS ID="DisplayModeMenu1" runat="server" />
<asp:webpartzone
id="WebPartZone1"
runat="server"
title="Zone 1"
PartChromeType="TitleAndBorder">
<parttitlestyle font-bold="true" ForeColor="#3300cc" />
<partstyle
borderwidth="1px"
borderstyle="Solid"
bordercolor="#81AAF2" />
<zonetemplate>
<asp:Calendar ID="cal1" Runat="server" />
</zonetemplate>
</asp:webpartzone>
<asp:webpartzone
id="WebPartZone2"
runat="server"
title="Zone 2"
PartChromeType="TitleAndBorder">
<parttitlestyle font-bold="true" ForeColor="#3300cc" />
<partstyle
borderwidth="1px"
borderstyle="Solid"
bordercolor="#81AAF2" />
<zonetemplate>
<aspSample:textdisplaywebpart
id="textpart1"
runat="server"
Title="Text WebPart" />
</zonetemplate>
</asp:webpartzone>
<asp:Button ID="Button1"
Runat="server"
Text="Zone Information"
OnClick="Button1_Click" />
<br />
<asp:Label ID="Label1" runat="server" />
</form>
</body>
</html>
<%@ page language="VB" %>
<%@ register TagPrefix="uc1"
TagName="DisplayModeMenuVB"
Src="DisplayModeMenuVB.ascx" %>
<%@ register tagprefix="aspSample"
Namespace="Samples.AspNet.VB.Controls"
Assembly="TextDisplayWebPartVB"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
Dim labelText As String = _
"<p><strong>Text WebPart " _
+ "Zone Information</strong></p>"
Sub Button1_Click(ByVal sender As Object, _
ByVal e As EventArgs)
' Get the zone for the Web Parts control.
Dim theZone As WebPartZoneBase = textpart1.Zone
Label1.Text = labelText + "Zone ID: " _
+ theZone.ID + "<br />" _
+ "Zone Index: " _
+ textpart1.ZoneIndex.ToString()
' Change the type of button for the verb.
theZone.VerbButtonType = ButtonType.Button
End Sub
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>ASP.NET Example</title>
</head>
<body>
<form id="Form1" runat="server">
<asp:webpartmanager id="WebPartManager1" runat="server" />
<uc1:DisplayModeMenuVB ID="DisplayModeMenu1" runat="server" />
<asp:webpartzone
id="WebPartZone1"
runat="server"
title="Zone 1"
PartChromeType="TitleAndBorder">
<parttitlestyle font-bold="true" ForeColor="#3300cc" />
<partstyle
borderwidth="1px"
borderstyle="Solid"
bordercolor="#81AAF2" />
<zonetemplate>
<asp:Calendar ID="cal1" Runat="server" />
</zonetemplate>
</asp:webpartzone>
<asp:webpartzone
id="WebPartZone2"
runat="server"
title="Zone 2"
PartChromeType="TitleAndBorder">
<parttitlestyle font-bold="true" ForeColor="#3300cc" />
<partstyle
borderwidth="1px"
borderstyle="Solid"
bordercolor="#81AAF2" />
<zonetemplate>
<aspSample:textdisplaywebpart
id="textpart1"
runat="server"
Title="Text WebPart" />
</zonetemplate>
</asp:webpartzone>
<asp:Button ID="Button1"
Runat="server"
Text="Zone Information"
OnClick="Button1_Click" />
<br />
<asp:Label ID="Label1" runat="server" />
</form>
</body>
</html>
설명
웹 파트 컨트롤 집합의 아키텍처에서 컨트롤은 영역 내에서 WebPartZoneBase 작동하는 경우에만 웹 파트 기능을 가질 수 있습니다. 웹 페이지에서 사용할 표준 WebPartZoneBase 영역은 컨트롤입니다 WebPartZone . 최종 사용자는 웹 페이지의 여러 영역 간에 웹 파트 컨트롤을 이동할 수 있지만 지정된 컨트롤 인스턴스는 한 번에 하나의 영역에만 상주할 수 있습니다. 웹 파트 컨트롤 및 관련 된 WebPartManager 컨트롤을 사용 하 여 Zone 는 컨트롤이 현재 상주 하는 영역을 추적 하는 속성 및 포함 된 모든 웹 파트 컨트롤에 적용 되는 영역의 일반적인 레이아웃 및 스타일 특성입니다.
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