Επεξεργασία

Κοινή χρήση μέσω

DataGridComponentEditor Class

  • Reference

Definition

Namespace:
System.Web.UI.Design.WebControls
Assembly:
System.Design.dll

Provides a component editor for a DataGrid Web server control.

public ref class DataGridComponentEditor : System::Web::UI::Design::WebControls::BaseDataListComponentEditor
public class DataGridComponentEditor : System.Web.UI.Design.WebControls.BaseDataListComponentEditor
type DataGridComponentEditor = class
    inherit BaseDataListComponentEditor
Public Class DataGridComponentEditor
Inherits BaseDataListComponentEditor
Inheritance
Object
ComponentEditor
WindowsFormsComponentEditor
BaseDataListComponentEditor
DataGridComponentEditor

Examples

The following code example uses the EditorAttribute attribute to associate this editor with a class that extends the DataGrid class.

Imports System.ComponentModel
Imports System.Web.UI.WebControls
Imports System.Web.UI.Design.WebControls
Imports System.Security.Permissions

Namespace Examples.AspNet

    ' Associate the SimpleDataList class with its designer using the
    ' DesignerAttribute class.

    ' Associate the SimpleDataList class with the DataListComponentEditor
    ' object using the EditorAttribute class.

    <DesignerAttribute( _
        GetType(SimpleDataListDesigner)), _
    EditorAttribute(GetType(DataListComponentEditor), _
        GetType(ComponentEditor)) _
     > _
    Public Class SimpleDataList
        Inherits DataList

        ' To customize the DataList class, insert code here.

    End Class
End Namespace

Remarks

A component editor provides a user interface (UI) for editing the properties of a DataGrid control.

Constructors

DataGridComponentEditor()

Initializes a new instance of the DataGridComponentEditor class and sets its initial page to 0.
DataGridComponentEditor(Int32)

Initializes a new instance of the DataGridComponentEditor class and sets its initial page to the specified index.

Methods

EditComponent(ITypeDescriptorContext, Object, IWin32Window)

Edits the specified component by using the specified context descriptor and parent window.

(Inherited from BaseDataListComponentEditor)
EditComponent(ITypeDescriptorContext, Object)

Creates an editor window that allows the user to edit the specified component, using the specified context information.

(Inherited from WindowsFormsComponentEditor)
EditComponent(Object, IWin32Window)

Creates an editor window that allows the user to edit the specified component, using the specified window that owns the component.

(Inherited from WindowsFormsComponentEditor)
EditComponent(Object)

Edits the component and returns a value indicating whether the component was modified.

(Inherited from ComponentEditor)
Equals(Object)

Determines whether the specified object is equal to the current object.

(Inherited from Object)
GetComponentEditorPages()

Gets an array of Type objects corresponding to the pages that can be edited using this editor.
GetHashCode()

Serves as the default hash function.

(Inherited from Object)
GetInitialComponentEditorPageIndex()

Gets the index of the initial page to display in the component editor.

(Inherited from BaseDataListComponentEditor)
GetType()

Gets the Type of the current instance.

(Inherited from Object)
MemberwiseClone()

Creates a shallow copy of the current Object.

(Inherited from Object)
ToString()

Returns a string that represents the current object.

(Inherited from Object)

Applies to

See also