ObjectDataSourceDesigner 類別

定義

在視覺化設計工具中,為 ObjectDataSource Web 伺服器控制項提供設計階段支援。Provides design-time support in a visual designer for the ObjectDataSource Web server control.

public ref class ObjectDataSourceDesigner : System::Web::UI::Design::DataSourceDesigner
public class ObjectDataSourceDesigner : System.Web.UI.Design.DataSourceDesigner
type ObjectDataSourceDesigner = class
    inherit DataSourceDesigner
Public Class ObjectDataSourceDesigner
Inherits DataSourceDesigner
繼承

範例

下列程式碼範例示範如何擴充ObjectDataSourceDesigner類別, 以變更在設計階段衍生ObjectDataSource自控制項之控制項的外觀和行為。The following code example shows how to extend the ObjectDataSourceDesigner class to change the appearance and behavior of controls that are derived from the ObjectDataSource control at design time.

此範例會ObjectDataSourceMyObjectDataSource衍生控制項。The example derives the MyObjectDataSource control from the ObjectDataSource. MyObjectDataSourceObjectDataSource控制項的複本。The MyObjectDataSource is a copy of the ObjectDataSource control. 此範例MyObjectDataSourceDesigner也會ObjectDataSourceDesigner從衍生類別, 並在MyObjectDataSource控制項DesignerAttribute上套用的MyObjectDataSourceDesigner屬性。The example also derives the MyObjectDataSourceDesigner class from the ObjectDataSourceDesigner and applies a DesignerAttribute attribute for the MyObjectDataSourceDesigner on the MyObjectDataSource control.

MyObjectDataSourceDesigner NamingContainer 覆寫方法,讓屬性在設計階段顯示于PreFilterProperties [屬性] 方格中。The MyObjectDataSourceDesigner overrides the PreFilterProperties method to make the NamingContainer property visible in the Properties grid at design time.

除了控制項類型GetDesignTimeHtml和識別碼之外, TypeName會覆寫SelectMethod方法來顯示預留位置中的和屬性。 MyObjectDataSourceDesignerThe MyObjectDataSourceDesigner overrides the GetDesignTimeHtml method to display the TypeName and SelectMethod properties in a placeholder, in addition to the control type and ID.

using System;
using System.Web;
using System.Web.UI.WebControls;
using System.Web.UI.Design.WebControls;
using System.Collections;
using System.ComponentModel;
using System.Security.Permissions;

namespace Examples.CS.WebControls.Design
{
    // The MyObjectDataSource is a copy of the ObjectDataSource.
    [AspNetHostingPermission(SecurityAction.Demand, 
        Level = AspNetHostingPermissionLevel.Minimal)]
    [AspNetHostingPermission(SecurityAction.InheritanceDemand, 
        Level = AspNetHostingPermissionLevel.Minimal)]
    [Designer(typeof(Examples.CS.WebControls.Design.
        MyObjectDataSourceDesigner))]
    public class MyObjectDataSource : ObjectDataSource
    {
    } // MyObjectDataSource

    // Derive a designer that inherits from the ObjectDataSourceDesigner.
    [ReflectionPermission(SecurityAction.Demand, Flags=ReflectionPermissionFlag.MemberAccess)]
    public class MyObjectDataSourceDesigner : ObjectDataSourceDesigner
    {
        // Generate the design-time markup.
        public override string GetDesignTimeHtml()
        {
            // Get a reference to the control or a copy of the control.
            MyObjectDataSource myODS = (MyObjectDataSource)ViewControl;

            // Create a placeholder that displays the type of the business 
            // object and the name of the Select method.
            string markup = CreatePlaceHolderDesignTimeHtml(
                 "<b>TypeName</b> \"" + myODS.TypeName + "\"<br />" + 
                 "<b>SelectMethod</b> \"" + myODS.SelectMethod + "\"" );

            return markup;
        } // GetDesignTimeHtml

        // Shadow the control properties with design-time properties.
        protected override void PreFilterProperties(IDictionary properties)
        {
            // Call the base method first.
            base.PreFilterProperties(properties);

            // Make the NamingContainer visible in the Properties grid.
            PropertyDescriptor selectProp =
                (PropertyDescriptor)properties["NamingContainer"];
            properties["NamingContainer"] =
                TypeDescriptor.CreateProperty(selectProp.ComponentType,
                    selectProp, BrowsableAttribute.Yes);
        } // PreFilterProperties
    } // MyObjectDataSourceDesigner
} // Examples.CS.WebControls.Design
Imports System.Web
Imports System.Web.UI.WebControls
Imports System.Web.UI.Design.WebControls
Imports System.Collections
Imports System.ComponentModel
Imports System.Security.Permissions

Namespace Examples.VB.WebControls.Design

    ' The MyObjectDataSource is a copy of the ObjectDataSource.
    <AspNetHostingPermission(SecurityAction.Demand, _
        Level:=AspNetHostingPermissionLevel.Minimal)> _
    <AspNetHostingPermission(SecurityAction.InheritanceDemand, _
        Level:=AspNetHostingPermissionLevel.Minimal)> _
    <Designer(GetType(Examples.VB.WebControls.Design. _
        MyObjectDataSourceDesigner))> _
    Public Class MyObjectDataSource
        Inherits ObjectDataSource
    End Class

    ' Derive a designer that inherits from the ObjectDataSourceDesigner.
    <ReflectionPermission(SecurityAction.Demand, Flags:=ReflectionPermissionFlag.MemberAccess)> _
    Public Class MyObjectDataSourceDesigner
        Inherits ObjectDataSourceDesigner

        ' Generate the design-time markup.
        Public Overrides Function GetDesignTimeHtml() As String

            ' Get a reference to the control or a copy of the control.
            Dim myODS As MyObjectDataSource = _
                CType(ViewControl, MyObjectDataSource)

            Dim markup As String = _
                CreatePlaceHolderDesignTimeHtml( _
                    "<b>TypeName</b> """ & myODS.TypeName & """<br />" & _
                    "<b>SelectMethod</b> """ & myODS.SelectMethod & """")

            Return markup

        End Function ' GetDesignTimeHtml

        ' Shadow the control properties with design-time properties.
        Protected Overrides Sub PreFilterProperties( _
            ByVal properties As IDictionary)

            ' Call the base method first.
            MyBase.PreFilterProperties(properties)

            ' Make the NamingContainer visible in the Properties grid.
            Dim selectProp As PropertyDescriptor = _
                CType(properties("NamingContainer"), PropertyDescriptor)
            properties("NamingContainer") = _
                TypeDescriptor.CreateProperty(selectProp.ComponentType, _
                    selectProp, BrowsableAttribute.Yes)
        End Sub

    End Class
End Namespace ' Examples.VB.WebControls.Design

備註

ObjectDataSource控制項代表呼叫商務物件方法的資料來源, 以便執行刪除、插入、選取和更新資料庫作業。The ObjectDataSource control represents a data source that calls methods of a business object in order to perform the Delete, Insert, Select, and Update database operations.

在視覺化設計工具中, 當您從 [來源] 切換至 [設計檢視] 時, 會ObjectDataSource剖析描述控制項的標記原始程式碼, 並在設計介面上建立控制項的設計階段版本。In a visual designer, when you switch from Source to Design view, the markup source code that describes the ObjectDataSource control is parsed and a design-time version of the control is created on the design surface. 當您切換回原始檔視圖時, 設計階段控制項會保存到標記原始程式碼, 並編輯成網頁的標記。When you switch back to Source view, the design-time control is persisted to the markup source code and edited into the markup for the Web page. 類別會在視覺化設計工具中, ObjectDataSource為控制項提供設計階段支援。 ObjectDataSourceDesignerThe ObjectDataSourceDesigner class provides design-time support for the ObjectDataSource control in a visual designer.

ObjectDataSourceDesigner類別成員提供下列功能:The ObjectDataSourceDesigner class members provide the following functionality:

  • CanConfigure屬性會指出是否可以顯示 [設定資料來源]。The CanConfigure property indicates whether the Configure Data Source wizard can be displayed. 屬性會指出相關聯ObjectDataSource控制項的架構是否可以在設計階段重新整理。 CanRefreshSchemaThe CanRefreshSchema property indicates whether the schema of the associated ObjectDataSource control can be refreshed at design time.

  • SelectMethod屬性會指定執行 Select 函數的方法。The SelectMethod property specifies the method that performs the Select function. TypeName屬性會指定提供相關聯控制項之資料的商業物件類型。The TypeName property specifies the type of the business object that provides the data for the associated control.

  • GetView方法會傳回具有指定名稱的資料來源 view。The GetView method returns a data source view with the specified name. 方法會傳回相關聯ObjectDataSource控制項的資料來源視圖名稱清單。 GetViewNamesThe GetViewNames method returns a list of data source view names for the associated ObjectDataSource control. RefreshSchema方法會從相關聯的商務物件中, 解壓縮 Select 方法的中繼資料。The RefreshSchema method extracts the metadata for the Select method from the associated business object.

  • Configure方法會使 [設定資料來源] wizard 顯示在視覺化設計工具介面上。The Configure method causes the Configure Data Source wizard to be displayed on the visual designer surface. PreFilterProperties方法會從移除屬性, 並將其他屬性加入或遮蔽關聯控制項的屬性。The PreFilterProperties method removes properties from, adds additional properties to, or shadows properties of the associated control.

建構函式

ObjectDataSourceDesigner()

初始化 ObjectDataSourceDesigner 類別的新執行個體。Initializes a new instance of the ObjectDataSourceDesigner class.

屬性

ActionLists

取得用於在設計階段建立動作清單功能表的項目清單。Gets a list of items that are used to create an action list menu at design time.

(繼承來源 DataSourceDesigner)
AllowResize

取得值,指出是否可在設計階段環境中調整控制項的大小。Gets a value indicating whether the control can be resized in the design-time environment.

(繼承來源 ControlDesigner)
AssociatedComponents

取得元件集合,該集合與設計工具管理的元件相關聯。Gets the collection of components associated with the component managed by the designer.

(繼承來源 ComponentDesigner)
AutoFormats

針對設計階段的關聯控制項,取得要在 [自動格式化] 對話方塊中顯示的預先定義自動格式化配置集合。Gets the collection of predefined automatic formatting schemes to display in the Auto Format dialog box for the associated control at design time.

(繼承來源 ControlDesigner)
Behavior

取得或設定與設計工具相關聯的 DHTML 行為。Gets or sets the DHTML behavior that is associated with the designer.

(繼承來源 HtmlControlDesigner)
CanConfigure

取得值,指出是否可以呼叫 Configure() 方法。Gets a value that indicates whether the Configure() method can be called.

CanRefreshSchema

取得值,指出是否可以呼叫 RefreshSchema(Boolean) 方法。Gets a value that indicates whether the RefreshSchema(Boolean) method can be called.

Component

取得這個設計工具正在設計的元件。Gets the component this designer is designing.

(繼承來源 ComponentDesigner)
DataBindings

取得目前控制項的資料繫結 (Data Binding) 集合。Gets the data bindings collection for the current control.

(繼承來源 HtmlControlDesigner)
DataBindingsEnabled

取得值,指出關聯控制項的包含區域是否支援資料繫結。Gets a value indicating whether data binding is supported by the containing region for the associated control.

(繼承來源 ControlDesigner)
DesignerState

取得物件,用於在設計階段保存關聯控制項的資料。Gets an object that is used to persist data for the associated control at design time.

(繼承來源 ControlDesigner)
DesignTimeElement

取得設計階段物件,表示與設計介面上 HtmlControlDesigner 物件相關聯的控制項。Gets the design-time object representing the control that is associated with the HtmlControlDesigner object on the design surface.

(繼承來源 HtmlControlDesigner)
DesignTimeElementView

取得控制項設計工具的檢視控制項物件。Gets the view-control object for the control designer.

(繼承來源 ControlDesigner)
DesignTimeHtmlRequiresLoadComplete

取得值,指出設計主應用程式在呼叫 GetDesignTimeHtml 方法之前是否必須完成載入。Gets a value indicating whether the design host must finish loading before the GetDesignTimeHtml method can be called.

(繼承來源 ControlDesigner)
Expressions

在設計階段取得目前控制項的運算式繫結。Gets the expression bindings for the current control at design time.

(繼承來源 HtmlControlDesigner)
HidePropertiesInTemplateMode

取得值,指示當控制項處於樣板模式時,關聯控制項的屬性是否會隱藏。Gets a value indicating whether the properties of the associated control are hidden when the control is in template mode.

(繼承來源 ControlDesigner)
ID

取得或設定控制項的 ID 字串。Gets or sets the ID string for the control.

(繼承來源 ControlDesigner)
InheritanceAttribute

取得屬性 (Attribute),表示相關元件的繼承 (Inheritance) 型別。Gets an attribute that indicates the type of inheritance of the associated component.

(繼承來源 ComponentDesigner)
Inherited

取得值,表示是否要繼承這個元件。Gets a value indicating whether this component is inherited.

(繼承來源 ComponentDesigner)
InTemplateMode

取得值,指出控制項在設計主應用程式中處於樣板檢視模式還是編輯模式。Gets a value indicating whether the control is in either template viewing or editing mode in the design host. InTemplateMode 屬性是唯讀的。The InTemplateMode property is read-only.

(繼承來源 ControlDesigner)
IsDirty

取得或設定值,指出 Web 伺服器控制項是否已標記為變更。Gets or sets a value indicating whether the Web server control has been marked as changed.

(繼承來源 ControlDesigner)
ParentComponent

取得這個設計工具的父元件。Gets the parent component for this designer.

(繼承來源 ComponentDesigner)
ReadOnly

取得或設定值,指出控制項屬性於設計階段是否為唯讀。Gets or sets a value indicating whether the properties of the control are read-only at design time.

(繼承來源 ControlDesigner)
RootDesigner

為包含關聯控制項的 Web Form 網頁,取得控制項設計工具。Gets the control designer for the Web Forms page that contains the associated control.

(繼承來源 ControlDesigner)
SelectMethod

呼叫關聯的控制項之 Select() 方法時,取得或設定要執行的方法名稱。Gets or sets the name of the method to execute when the Select() method of the associated control is called.

ShadowProperties

取得覆寫使用者設定的屬性值集合。Gets a collection of property values that override user settings.

(繼承來源 ComponentDesigner)
ShouldCodeSerialize

取得或設定值,指出是否應該於序列化 (Serialization) 期間,在程式碼後置 (Code-Behind) 檔案中為目前設計文件建立控制項的欄位宣告。Gets or sets a value indicating whether to create a field declaration for the control in the code-behind file for the current design document during serialization.

(繼承來源 HtmlControlDesigner)
SuppressingDataSourceEvents

取得值,指出是否發生 DataSourceChanged 事件或 RefreshSchema(Boolean) 方法。Gets a value indicating whether the DataSourceChanged event or the RefreshSchema(Boolean) method occurs.

(繼承來源 DataSourceDesigner)
Tag

取得物件,表示關聯控制項的 HTML 標記項目。Gets an object representing the HTML markup element for the associated control.

(繼承來源 ControlDesigner)
TemplateGroups

取得範本群組集合,各範本群組包含一個或多個範本定義。Gets a collection of template groups, each containing one or more template definitions.

(繼承來源 ControlDesigner)
TypeName

取得或設定包含方法 (關聯的控制項中指定的方法) 的型別名稱。Gets or sets the name of the type that contains the methods that are specified in the associated control.

UsePreviewControl

取得值,其中該值會表示控制項設計工具是否使用暫時預覽控制項以產生設計階段 HTML 標記。Gets a value indicating whether the control designer uses a temporary preview control to generate the design-time HTML markup.

(繼承來源 ControlDesigner)
Verbs

取得與設計工具相關元件所支援的設計階段動詞命令 (Verb)。Gets the design-time verbs supported by the component that is associated with the designer.

(繼承來源 ComponentDesigner)
ViewControl

取得或設定 Web 伺服器控制項,可用於預覽設計階段的 HTML 標記。Gets or sets a Web server control that can be used for previewing the design-time HTML markup.

(繼承來源 ControlDesigner)
ViewControlCreated

取得或設定值,指出是否已建立 View 控制項以在設計介面上顯示。Gets or sets a value indicating whether a View control has been created for display on the design surface.

(繼承來源 ControlDesigner)
Visible

取得值,這個值表示控制項在設計階段是否為可見的。Gets a value that indicates whether the control is visible at design time.

(繼承來源 ControlDesigner)

方法

Configure()

在視覺化設計工具介面上顯示設定資料來源精靈。Displays the Configure Data Source wizard on the visual designer surface.

CreateErrorDesignTimeHtml(String)

建立 HTML 標記,以在設計階段顯示指定的錯誤訊息。Creates HTML markup to display a specified error message at design time.

(繼承來源 ControlDesigner)
CreateErrorDesignTimeHtml(String, Exception)

建立 HTML 標記,以在設計階段顯示指定的例外狀況錯誤訊息。Creates the HTML markup to display a specified exception error message at design time.

(繼承來源 ControlDesigner)
CreatePlaceHolderDesignTimeHtml()

提供簡單矩形預留位置表示,顯示控制項的型別和 ID。Provides a simple rectangular placeholder representation that displays the type and ID of the control.

(繼承來源 ControlDesigner)
CreatePlaceHolderDesignTimeHtml(String)

提供簡單矩形預留位置表示,顯示控制項的型別和 ID,以及其他指定的指示或資訊。Provides a simple rectangular placeholder representation that displays the type and ID of the control, and also additional specified instructions or information.

(繼承來源 ControlDesigner)
CreateViewControl()

傳回關聯控制項的複本,以便在設計介面上檢視或呈現。Returns a copy of the associated control for viewing or rendering on the design surface.

(繼承來源 ControlDesigner)
Dispose()

釋放 ComponentDesigner 所使用的所有資源。Releases all resources used by the ComponentDesigner.

(繼承來源 ComponentDesigner)
Dispose(Boolean)

釋放 HtmlControlDesigner 物件所使用的 Unmanaged 資源,並選擇性釋放 Managed 資源。Releases the unmanaged resources that are used by the HtmlControlDesigner object and optionally releases the managed resources.

(繼承來源 HtmlControlDesigner)
DoDefaultAction()

在元件上預設事件的原始程式碼檔案中建立方法簽章,並將使用者的游標巡覽至該位置。Creates a method signature in the source code file for the default event on the component and navigates the user's cursor to that location.

(繼承來源 ComponentDesigner)
Equals(Object)

判斷指定的物件是否等於目前的物件。Determines whether the specified object is equal to the current object.

(繼承來源 Object)
GetBounds()

擷取矩形的座標,表示設計介面上所顯示控制項的界限。Retrieves the coordinates of the rectangle representing the boundaries for the control as displayed on the design surface.

(繼承來源 ControlDesigner)
GetDesignTimeHtml()

擷取用於在設計階段顯示關聯之資料來源控制項的 HTML 標記。Retrieves the HTML markup for displaying the associated data source control at design time.

(繼承來源 DataSourceDesigner)
GetDesignTimeHtml(DesignerRegionCollection)

擷取要顯示控制項的 HTML 標記,並將目前控制項設計工具區域填入集合中。Retrieves the HTML markup to display the control and populates the collection with the current control designer regions.

(繼承來源 ControlDesigner)
GetEditableDesignerRegionContent(EditableDesignerRegion)

傳回關聯控制項之設計階段檢視的可編輯區域內容。Returns the content for an editable region of the design-time view of the associated control.

(繼承來源 ControlDesigner)
GetEmptyDesignTimeHtml()

擷取 HTML 標記,以在設計階段呈現在執行階段沒有視覺表示的 Web 伺服器控制項。Retrieves the HTML markup to represent a Web server control at design time that will have no visual representation at run time.

(繼承來源 ControlDesigner)
GetErrorDesignTimeHtml(Exception)

擷取提供指定例外狀況 (Exception) 相關資訊的 HTML 標記。Retrieves the HTML markup that provides information about the specified exception.

(繼承來源 ControlDesigner)
GetHashCode()

做為預設雜湊函式。Serves as the default hash function.

(繼承來源 Object)
GetPersistenceContent()

在設計階段擷取控制項的永久性內部 HTML 標記。Retrieves the persistable inner HTML markup of the control at design time.

(繼承來源 ControlDesigner)
GetPersistInnerHtml()

擷取控制項的永久性內部 HTML 標記。Retrieves the persistable inner HTML markup of the control.

(繼承來源 ControlDesigner)
GetService(Type)

嘗試從設計工具元件的設計模式站台擷取指定的服務類型。Attempts to retrieve the specified type of service from the design mode site of the designer's component.

(繼承來源 ComponentDesigner)
GetType()

取得目前執行個體的 TypeGets the Type of the current instance.

(繼承來源 Object)
GetView(String)

傳回具有指定名稱的資料來源檢視。Returns a data source view with the specified name.

GetViewNames()

傳回關聯的控制項之資料來源檢視名稱清單。Returns a list of data source view names for the associated control.

GetViewRendering()

擷取物件,其中包含關聯控制項之內容和區域的設計階段標記。Retrieves an object that contains the design-time markup for the content and regions of the associated control.

(繼承來源 ControlDesigner)
Initialize(IComponent)

初始化控制項設計工具並載入指定的元件。Initializes the control designer and loads the specified component.

(繼承來源 ControlDesigner)
InitializeExistingComponent(IDictionary)

重新初始化現有的元件。Reinitializes an existing component.

(繼承來源 ComponentDesigner)
InitializeNewComponent(IDictionary)

初始化新建立的元件。Initializes a newly created component.

(繼承來源 ComponentDesigner)
InitializeNonDefault()

初始化已初始化為預設值以外設定的匯入元件設定。Initializes the settings for an imported component that is already initialized to settings other than the defaults.

(繼承來源 ComponentDesigner)
Invalidate()

使設計介面上所顯示之控制項的整個區域失效,並傳送信號給控制項設計工具,要求重繪控制項。Invalidates the whole area of the control that is displayed on the design surface and signals the control designer to redraw the control.

(繼承來源 ControlDesigner)
Invalidate(Rectangle)

使設計介面上所顯示之控制項的指定區域失效,並傳送信號給控制項設計工具,要求重繪控制項。Invalidates the specified area of the control that is displayed on the design surface and signals the control designer to redraw the control.

(繼承來源 ControlDesigner)
InvokeGetInheritanceAttribute(ComponentDesigner)

取得指定 InheritanceAttributeComponentDesignerGets the InheritanceAttribute of the specified ComponentDesigner.

(繼承來源 ComponentDesigner)
IsPropertyBound(String)

擷取值,指出關聯控制項的指定屬性是否已資料繫結。Retrieves a value indicating whether the specified property on the associated control is data-bound.

(繼承來源 ControlDesigner)
Localize(IDesignTimeResourceWriter)

使用提供的資源寫入器將關聯控制項的可當地語系化屬性保存到設計主應用程式的資源中。Uses the provided resource writer to persist the localizable properties of the associated control to a resource in the design host.

(繼承來源 ControlDesigner)
MemberwiseClone()

建立目前 Object 的淺層複製。Creates a shallow copy of the current Object.

(繼承來源 Object)
OnAutoFormatApplied(DesignerAutoFormat)

將預先定義的自動格式化配置套用至關聯的控制項時呼叫。Called when a predefined, automatic formatting scheme has been applied to the associated control.

(繼承來源 ControlDesigner)
OnBehaviorAttached()

當控制項設計工具附加至 Behavior 物件時呼叫。Called when the control designer is attached to a Behavior object.

(繼承來源 ControlDesigner)
OnBehaviorDetaching()

當行為解除與項目的關聯時呼叫。Called when a behavior disassociates from the element.

(繼承來源 HtmlControlDesigner)
OnBindingsCollectionChanged(String)

當資料繫結集合變更時呼叫。Called when the data-binding collection changes.

(繼承來源 ControlDesigner)
OnClick(DesignerRegionMouseEventArgs)

當使用者在設計階段按一下關聯控制項時,由設計主應用程式呼叫。Called by the design host when the user clicks the associated control at design time.

(繼承來源 ControlDesigner)
OnComponentChanged(Object, ComponentChangedEventArgs)

當關聯的控制項變更時呼叫。Called when the associated control changes.

(繼承來源 ControlDesigner)
OnComponentChanging(Object, ComponentChangingEventArgs)

表示將處理關聯控制項之 ComponentChanging 事件的方法。Represents the method that will handle the ComponentChanging event for the associated control.

(繼承來源 ControlDesigner)
OnControlResize()

於設計階段在設計主應用程式中重新調整關聯之 Web 伺服器控制項的大小時呼叫。Called when the associated Web server control has been resized in the design host at design time.

(繼承來源 ControlDesigner)
OnDataSourceChanged(EventArgs)

資料來源的屬性已變更且 DataSourceChanged 值為 false 時,會引發 SuppressingDataSourceEvents 事件。Raises the DataSourceChanged event when the properties of the data source have changed and the SuppressingDataSourceEvents value is false.

(繼承來源 DataSourceDesigner)
OnPaint(PaintEventArgs)

CustomPaint 值為 true 的情況下,控制項設計工具在設計介面中繪製關聯的控制項便會呼叫。Called when the control designer draws the associated control on the design surface, if the CustomPaint value is true.

(繼承來源 ControlDesigner)
OnSchemaRefreshed(EventArgs)

資料來源的結構描述已變更且 SchemaRefreshed 值為 false 時,會引發 SuppressingDataSourceEvents 事件。Raises the SchemaRefreshed event when the schema of the data source has changed and the SuppressingDataSourceEvents value is false.

(繼承來源 DataSourceDesigner)
OnSetComponentDefaults()

設定元件的預設屬性。Sets the default properties for the component.

(繼承來源 ComponentDesigner)
OnSetParent()

提供當關聯的控制項附加至父控制項時,執行其他處理的方法。Provides a way to perform additional processing when the associated control is attached to a parent control.

(繼承來源 HtmlControlDesigner)
PostFilterAttributes(IDictionary)

允許設計工具變更或移除它經由 TypeDescriptor 公開的屬性集中的項目。Allows a designer to change or remove items from the set of attributes that it exposes through a TypeDescriptor.

(繼承來源 ComponentDesigner)
PostFilterEvents(IDictionary)

允許設計工具變更或移除它經由 TypeDescriptor 公開的事件集中的項目。Allows a designer to change or remove items from the set of events that it exposes through a TypeDescriptor.

(繼承來源 ComponentDesigner)
PostFilterProperties(IDictionary)

允許設計工具變更或移除它經由 TypeDescriptor 公開的屬性集中的項目。Allows a designer to change or remove items from the set of properties that it exposes through a TypeDescriptor.

(繼承來源 ComponentDesigner)
PreFilterAttributes(IDictionary)

允許設計工具加入至它經由 TypeDescriptor 公開的屬性集。Allows a designer to add to the set of attributes that it exposes through a TypeDescriptor.

(繼承來源 ComponentDesigner)
PreFilterEvents(IDictionary)

設定在設計階段公開 (Expose) 的針對元件之 TypeDescriptor 物件的事件清單。Sets the list of events that are exposed at design-time for the TypeDescriptor object for the component.

(繼承來源 HtmlControlDesigner)
PreFilterProperties(IDictionary)

供設計工具使用,以便在 [屬性] 方格的顯示中移除屬性或新增屬性,或是遮蔽關聯控制項的屬性。Used by the designer to remove properties from or add additional properties to the display in the Properties grid or to shadow properties of the associated control.

RaiseComponentChanged(MemberDescriptor, Object, Object)

告知 IComponentChangeService 這個元件已經變更。Notifies the IComponentChangeService that this component has been changed.

(繼承來源 ComponentDesigner)
RaiseComponentChanging(MemberDescriptor)

告知 IComponentChangeService 這個元件正要變更。Notifies the IComponentChangeService that this component is about to be changed.

(繼承來源 ComponentDesigner)
RaiseResizeEvent()

引發 OnControlResize() 事件。Raises the OnControlResize() event.

(繼承來源 ControlDesigner)
RefreshSchema(Boolean)

從關聯控制項所指定的商務物件中,擷取 Select 方法的中繼資料。Extracts the metadata for the Select method from the business object that is specified by the associated control.

RegisterClone(Object, Object)

在複製 (Clone) 的控制項中註冊內部資料。Registers internal data in a cloned control.

(繼承來源 ControlDesigner)
ResumeDataSourceEvents()

在資料來源事件已隱藏之後還原資料來源事件。Restores data source events after the data source events have been suppressed.

(繼承來源 DataSourceDesigner)
SetEditableDesignerRegionContent(EditableDesignerRegion, String)

在設計階段指定控制項之可編輯區域的內容。Specifies the content for an editable region of the control at design time.

(繼承來源 ControlDesigner)
SetRegionContent(EditableDesignerRegion, String)

指定控制項之設計階段檢視的可編輯區域內容。Specifies the content for an editable region in the design-time view of the control.

(繼承來源 ControlDesigner)
SetViewFlags(ViewFlags, Boolean)

指派指定的位元 (Bitwise) ViewFlags 列舉型別給指定的旗標值。Assigns the specified bitwise ViewFlags enumeration to the specified flag value.

(繼承來源 ControlDesigner)
SuppressDataSourceEvents()

將所有事件延後到呼叫 ResumeDataSourceEvents() 方法之後。Postpones all data source events until after the ResumeDataSourceEvents() method is called.

(繼承來源 DataSourceDesigner)
ToString()

傳回代表目前物件的字串。Returns a string that represents the current object.

(繼承來源 Object)
UpdateDesignTimeHtml()

藉由呼叫 GetDesignTimeHtml 方法,為關聯的 Web 伺服器控制項重新整理設計階段 HTML 標記。Refreshes the design-time HTML markup for the associated Web server control by calling the GetDesignTimeHtml method.

(繼承來源 ControlDesigner)

事件

DataSourceChanged

在關聯資料來源的任何屬性變更時發生。Occurs when any property of the associated data source changes.

(繼承來源 DataSourceDesigner)
SchemaRefreshed

在結構描述已重新整理之後發生。Occurs after the schema has been refreshed.

(繼承來源 DataSourceDesigner)

明確介面實作

IDesignerFilter.PostFilterAttributes(IDictionary)

如需這個成員的描述,請參閱 PostFilterAttributes(IDictionary) 方法。For a description of this member, see the PostFilterAttributes(IDictionary) method.

(繼承來源 ComponentDesigner)
IDesignerFilter.PostFilterEvents(IDictionary)

如需這個成員的描述,請參閱 PostFilterEvents(IDictionary) 方法。For a description of this member, see the PostFilterEvents(IDictionary) method.

(繼承來源 ComponentDesigner)
IDesignerFilter.PostFilterProperties(IDictionary)

如需這個成員的描述,請參閱 PostFilterProperties(IDictionary) 方法。For a description of this member, see the PostFilterProperties(IDictionary) method.

(繼承來源 ComponentDesigner)
IDesignerFilter.PreFilterAttributes(IDictionary)

如需這個成員的描述,請參閱 PreFilterAttributes(IDictionary) 方法。For a description of this member, see the PreFilterAttributes(IDictionary) method.

(繼承來源 ComponentDesigner)
IDesignerFilter.PreFilterEvents(IDictionary)

如需這個成員的描述,請參閱 PreFilterEvents(IDictionary) 方法。For a description of this member, see the PreFilterEvents(IDictionary) method.

(繼承來源 ComponentDesigner)
IDesignerFilter.PreFilterProperties(IDictionary)

如需這個成員的描述,請參閱 PreFilterProperties(IDictionary) 方法。For a description of this member, see the PreFilterProperties(IDictionary) method.

(繼承來源 ComponentDesigner)
ITreeDesigner.Children

如需這個成員的描述,請參閱 Children 屬性。For a description of this member, see the Children property.

(繼承來源 ComponentDesigner)
ITreeDesigner.Parent

如需這個成員的描述,請參閱 Parent 屬性。For a description of this member, see the Parent property.

(繼承來源 ComponentDesigner)

適用於

另請參閱