GraphDataObject Class

Artikel
07/26/2013

[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]

This class provides IDataObject support for exchanging DGML data via the clipboard and drag/drop.

Inheritance Hierarchy

System.Object
Microsoft.VisualStudio.GraphModel.GraphDataObject

Namespace: Microsoft.VisualStudio.GraphModel
Assembly: Microsoft.VisualStudio.GraphModel (in Microsoft.VisualStudio.GraphModel.dll)

Syntax

'Declaration
Public Class GraphDataObject _
    Implements IDataObject

public class GraphDataObject : IDataObject

public ref class GraphDataObject : IDataObject

type GraphDataObject =  
    class 
        interface IDataObject 
    end

public class GraphDataObject implements IDataObject

The GraphDataObject type exposes the following members.

Constructors

	Name	Description
	GraphDataObject(Graph, Guid)	Construct new GraphDataObject
	GraphDataObject(String, Guid, array<DataFormat[])	Construct new GraphDataObject that publishes specific set of DGML formats

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Properties

	Name	Description
	AllDgmlFormats	Get list of all DGML formats, including Text formats.
	DgmlFormat	Get the format representing DGML text.
	GetSourceId	Get the Guid that represents the source of the drag/drop operation.
	GraphFormat	Get the format representing a Graph object.

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Methods

	Name	Description
	Create(IEnumerable<GraphNode>, Guid, Int32)	Create an IDataObject for exchanging the selected nodes (and all their descendants).
	Create(IEnumerable<GraphNode>, Guid, Int32, array<DataFormat[])	Create an IDataObject for exchanging the selected nodes (and all their descendants).
	Equals	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.)
	GetClipboardData	Get the XML from the clipboard.
	GetData(String)	Gets the data for the passed in format
	GetData(Type)	Gets the data for the passed in format
	GetData(IDataObject)	Get the DGML in the given data object.
	GetData(String, Boolean)	Gets data for the passed in format
	GetDataPresent(String)	Determines if the passed in format is supported
	GetDataPresent(Type)	Determines if the passed in format is supported
	GetDataPresent(String, Boolean)	Determines if the passed in format is supported by this data object
	GetFormats()	Gets the formats supported by this data object
	GetFormats(Boolean)	Gets the formats supported by this data object
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetSourceGuid	Gets the source guid for the given data object.
	GetSubset	Helper method that a new Graph that contains all the selected nodes plus links and nodes linked to up to the given number of levels of indirection
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	IsClipboardDgml	Determine if the clipboard has a supported format
	IsDgml	Determines if the given xml starts with DirectedGraph
	IsGraphData	Determines if the data object has a supported format
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	SetData(Object)	Sets data into the data object - Not Implemented
	SetData(String, Object)	Sets data into the data object - Not Implemented
	SetData(Type, Object)	Sets data into the data object - Not Implemented
	SetData(String, Object, Boolean)	Sets data into the data object - Not Implemented
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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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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