DataGridColumnCollectionEditor Class

.NET Framework (current version)

Other Versions

Provides an editing user interface (UI) for the column collection of a DataGrid control.

Namespace: System.Web.UI.Design.WebControls
Assembly: System.Design (in System.Design.dll)

Inheritance Hierarchy

System::Object
System.Drawing.Design::UITypeEditor
System.Web.UI.Design.WebControls::DataGridColumnCollectionEditor

Syntax

C++

[SecurityPermissionAttribute(SecurityAction::Demand, Flags = SecurityPermissionFlag::UnmanagedCode)]
public ref class DataGridColumnCollectionEditor : UITypeEditor

Constructors

	Name	Description
	DataGridColumnCollectionEditor()	Initializes a new instance of the DataGridColumnCollectionEditor class.

Properties

	Name	Description
	IsDropDownResizable	Gets a value indicating whether drop-down editors should be resizable by the user.(Inherited from UITypeEditor.)

Methods

	Name	Description
	EditValue(IServiceProvider^, Object^)	Edits the value of the specified object using the editor style indicated by the GetEditStyle method.(Inherited from UITypeEditor.)
	EditValue(ITypeDescriptorContext^, IServiceProvider^, Object^)	Edits the specified value using the specified context descriptor and service provider.(Overrides UITypeEditor::EditValue(ITypeDescriptorContext^, IServiceProvider^, Object^).)
	Equals(Object^)	Determines whether the specified object is equal to the current object.(Inherited from Object.)
	Finalize()	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)
	GetEditStyle()	Gets the editor style used by the EditValue method.(Inherited from UITypeEditor.)
	GetEditStyle(ITypeDescriptorContext^)	Gets the editing style associated with this editor, using the specified ITypeDescriptorContext object.(Overrides UITypeEditor::GetEditStyle(ITypeDescriptorContext^).)
	GetHashCode()	Serves as the default hash function. (Inherited from Object.)
	GetPaintValueSupported()	Indicates whether this editor supports painting a representation of an object's value.(Inherited from UITypeEditor.)
	GetPaintValueSupported(ITypeDescriptorContext^)	Indicates whether the specified context supports painting a representation of an object's value within the specified context.(Inherited from UITypeEditor.)
	GetType()	Gets the Type of the current instance.(Inherited from Object.)
	MemberwiseClone()	Creates a shallow copy of the current Object.(Inherited from Object.)
	PaintValue(Object^, Graphics^, Rectangle)	Paints a representation of the value of the specified object to the specified canvas.(Inherited from UITypeEditor.)
	PaintValue(PaintValueEventArgs^)	Paints a representation of the value of an object using the specified PaintValueEventArgs.(Inherited from UITypeEditor.)
	ToString()	Returns a string that represents the current object.(Inherited from Object.)

The following code example uses the EditorAttribute to associate the DataGridColumnCollectionEditor class and the UITypeEditor class (the collection editor's base class) with a custom Columns property. The property is a reference to the DataGridColumnCollection class.

C++

No code example is currently available or this language may not be supported.