CollectionEditorBase Class

.NET Framework (current version)

Provides a user interface so that users can edit ScriptReferenceCollection, ServiceReferenceCollection, and UpdatePanelTriggerCollection objects at design time.

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

Inheritance Hierarchy

System::Object
System.Drawing.Design::UITypeEditor
System.ComponentModel.Design::CollectionEditor
System.Web.UI.Design::CollectionEditorBase
System.Web.UI.Design::ServiceReferenceCollectionEditor
System.Web.UI.Design::UpdatePanelTriggerCollectionEditor

Syntax

C++

public ref class CollectionEditorBase : CollectionEditor

Constructors

	Name	Description
	CollectionEditorBase(Type^)	Initializes a new instance of the CollectionEditorBase class by using the specified collection type.

Properties

	Name	Description
	CollectionItemType	Gets the data type of each item in the collection.(Inherited from CollectionEditor.)
	CollectionType	Gets the data type of the collection object.(Inherited from CollectionEditor.)
	Context	Gets a type descriptor that indicates the current context.(Inherited from CollectionEditor.)
	HelpTopic	Gets the Help keyword to display the Help topic or topic list for when the editor's dialog box Help button or the F1 key is pressed.(Inherited from CollectionEditor.)
	IsDropDownResizable	Gets a value indicating whether drop-down editors should be resizable by the user.(Inherited from UITypeEditor.)
	NewItemTypes	Gets the available types of items that can be created for this collection.(Inherited from CollectionEditor.)

Methods

	Name	Description
	CancelChanges()	Cancels changes to the collection.(Inherited from CollectionEditor.)
	CanRemoveInstance(Object^)	Indicates whether original members of the collection can be removed.(Inherited from CollectionEditor.)
	CanSelectMultipleInstances()	Indicates whether multiple collection items can be selected at once.(Inherited from CollectionEditor.)
	CreateCollectionForm()	Creates a new form to display and edit the current collection.(Overrides CollectionEditor::CreateCollectionForm().)
	CreateCollectionItemType()	Gets the data type that this collection contains.(Inherited from CollectionEditor.)
	CreateInstance(Type^)	Creates a new instance of the specified collection item type.(Inherited from CollectionEditor.)
	CreateNewItemTypes()	Gets the data types that this collection editor can contain.(Inherited from CollectionEditor.)
	DestroyInstance(Object^)	Destroys the specified instance of the object.(Inherited from CollectionEditor.)
	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 value of the specified object using the specified service provider and context.(Inherited from CollectionEditor.)
	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.)
	GetDisplayText(Object^)	Retrieves the display text for the given list item.(Inherited from CollectionEditor.)
	GetEditStyle()	Gets the editor style used by the EditValue method.(Inherited from UITypeEditor.)
	GetEditStyle(ITypeDescriptorContext^)	Gets the edit style used by the EditValue method.(Inherited from CollectionEditor.)
	GetHashCode()	Serves as the default hash function. (Inherited from Object.)
	GetItems(Object^)	Gets an array of objects containing the specified collection.(Inherited from CollectionEditor.)
	GetObjectsFromInstance(Object^)	Returns a list containing the given object(Inherited from CollectionEditor.)
	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.)
	GetService(Type^)	Gets the requested service, if it is available.(Inherited from CollectionEditor.)
	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.)
	SetItems(Object^, array<Object^>^)	Sets the specified array as the items of the collection.(Inherited from CollectionEditor.)
	ShowHelp()	Displays the default Help topic for the collection editor.(Inherited from CollectionEditor.)
	ToString()	Returns a string that represents the current object.(Inherited from Object.)

Version Information

.NET Framework
Available since 3.5

Thread Safety

Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.