IVsSelectionContext Interface

Namespace: Microsoft.VisualStudio.Modeling.Diagrams.ExtensionEnablement
Assembly: Microsoft.VisualStudio.Modeling.Sdk.Diagrams.10.0 (in Microsoft.VisualStudio.Modeling.Sdk.Diagrams.10.0.dll)

Syntax

声明
Public Interface IVsSelectionContext

public interface IVsSelectionContext

public interface class IVsSelectionContext

type IVsSelectionContext =  interface end

public interface IVsSelectionContext

The IVsSelectionContext type exposes the following members.

	Name	Description
	CurrentContextMenuHost	Get the current context menu host
	CurrentDocumentSelection	Returns the collection of selected elements in the active document window.
	CurrentSelection	Returns the collection of selected elements in the active window. This could be a document window or tool window.
	CurrentStore	Store associated to the current DocData normally. But other can override it in case of special needs ($$$common Store for instance)
	DiagramClientView	Gets the currently focused DiagramClientView
	SingleDocumentSelection	Returns the primary selected object in the active document window.
	SingleSelection	Returns the primary selected object in active window. This could be a document window or tool window.

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	Name	Description
	CanDeleteSelectedItems	Determine whether selected item can be deleted or not
	DeleteSelectedItems	Protected method to delete selected items
	IsDiagramSelected	Determines if the current selection is a diagram

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	Name	Description
	AtLeastOneSelected<T>()	Overloaded. Helper returning true if the selection contains at least an element of type T (Defined by ExtensionContextExtensions.)
	AtLeastOneSelected<T1, T2>()	Overloaded. Helper returning true if the selection contains at least an element of type T1 or T2. (Defined by ExtensionContextExtensions.)
	GetCurrentDocumentSelection<T>	Get the subset of the current document selection which is of type T (Defined by ExtensionContextExtensions.)
	GetCurrentSelection<T>	Get the subset of the current selection which is of type T (Defined by ExtensionContextExtensions.)
	IsAnyDocumentSelectionUndeletable	Returns whether any of the shape items in the selection list cannot be deleted. This implementation checks for Compartment and MoveableHostShape shapes. (Defined by ExtensionContextExtensions.)
	IsSingleDocumentSelection	Returns whether or not there is only one selected item on the active document. (Defined by ExtensionContextExtensions.)
	IsSingleSelection	Returns whether or not there is only one selected item on the active window. This could be a document or tool window. (Defined by ExtensionContextExtensions.)

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