ProvideToolboxItemConfigurationAttribute Class

Artigo
10/31/2012

Registers a VSPackage as supplying a particular implementation of IConfigureToolboxItem. Used in conjunction with ProvideAssemblyFilterAttribute.

Inheritance Hierarchy

System.Object
  System.Attribute
    Microsoft.VisualStudio.Shell.RegistrationAttribute
      Microsoft.VisualStudio.Shell.ProvideToolboxItemConfigurationAttribute

Namespace: Microsoft.VisualStudio.Shell
Assembly: Microsoft.VisualStudio.Shell.11.0 (in Microsoft.VisualStudio.Shell.11.0.dll)

Syntax

'Declaração
<AttributeUsageAttribute(AttributeTargets.Class, Inherited := True, AllowMultiple := True)> _
Public NotInheritable Class ProvideToolboxItemConfigurationAttribute _
    Inherits RegistrationAttribute

[AttributeUsageAttribute(AttributeTargets.Class, Inherited = true, AllowMultiple = true)]
public sealed class ProvideToolboxItemConfigurationAttribute : RegistrationAttribute

The ProvideToolboxItemConfigurationAttribute type exposes the following members.

Constructors

	Name	Description
	ProvideToolboxItemConfigurationAttribute	Initializes a new instance of ProvideToolboxItemConfigurationAttribute.

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Properties

	Name	Description
	ObjectType	Gets the type of the toolbox item configuration.
	TypeId	Gets the current instance of this attribute. (Inherited from RegistrationAttribute.)

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Methods

	Name	Description
	Equals	Infrastructure. Returns a value that indicates whether this instance is equal to a specified object. (Inherited from Attribute.)
	GetHashCode	Returns the hash code for this instance. (Inherited from Attribute.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	IsDefaultAttribute	When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class. (Inherited from Attribute.)
	Match	When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute.)
	Register	Registers the toolbox item configuration. (Overrides RegistrationAttribute.Register(RegistrationAttribute.RegistrationContext).)
	ToString	Returns a string that represents the current object. (Inherited from Object.)
	Unregister	Removes the registry key. (Overrides RegistrationAttribute.Unregister(RegistrationAttribute.RegistrationContext).)

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Explicit Interface Implementations

	Name	Description
	_Attribute.GetIDsOfNames	Maps a set of names to a corresponding set of dispatch identifiers. (Inherited from Attribute.)
	_Attribute.GetTypeInfo	Retrieves the type information for an object, which can be used to get the type information for an interface. (Inherited from Attribute.)
	_Attribute.GetTypeInfoCount	Retrieves the number of type information interfaces that an object provides (either 0 or 1). (Inherited from Attribute.)
	_Attribute.Invoke	Provides access to properties and methods exposed by an object. (Inherited from Attribute.)

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Remarks

Attribute Context

Applies to	Classes providing VSPackages by implementing IVsPackage, Package.
Repeatable	No
Required attributes	ProvideAssemblyFilterAttribute (applied to the class implementing IConfigureToolboxItem.
Invalid attributes	None

A specific instance of ProvideToolboxItemConfigurationAttribute is defined for each instance of IConfigureToolboxItem.

When this attribute is applied to a class that implements IVsPackage or Package, it informs Visual Studio that this VSPackage supplies an implementation of IConfigureToolboxItem.

A VSPackage can have more than one instance of ProvideToolboxItemConfigurationAttribute applied to it.

Examples

In the example below, the PackageItemConfiguration implementation is registered as providing the class ToolboxConfig to support an implementation of IConfigureToolboxItem.

using MSVSIP = Microsoft.VisualStudio.Shell;
 [assembly:ComVisible(true)]

namespace Vsip.ItemConfiguration
{
    /////////////////////////////////////////////////////////////////////////////
    // Walkthrough1
    [MSVSIP.ProvideToolboxItemsAttribute(110)]
    [MSVSIP.DefaultRegistryRoot("Software\\Microsoft\\VisualStudio\\8.0")]
    [MSVSIP.InstalledProductRegistration(100, 102, "1.0", IconResId = 400)]
    [MSVSIP.RegisterLoadKey("Standard", "1.0", "Package Name", "Company", 1)]
    [MSVSIP.ProvideMenuResource(1000, 1)]
    [ProvideToolboxItemConfigurationAttribute(typeof(ToolboxConfig))]
    [GuidAttribute("XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX")]
    public class ItemConfiguration : MSVSIP.Package

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.

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