I

IGraphClipboardContext

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The interface for the context that is passed by the GraphClipboard implementation to the IClipboardHelper methods and IClipboardIdProvider.
ImplementsInheritance Hierarchy

Members

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Properties

clipboard

: GraphClipboard
readonlyabstract
Gets the clipboard that created this context and is used during the current operation.

sourceGraph

: IGraph
readonlyabstract
Gets the source graph for the current operation.

targetGraph

: IGraph
readonlyabstract
Gets the target graph for the current operation.

Methods

lookup

<T> (type: Constructor<T>): T
abstract
Returns an instance that implements the given type or null.
Typically, this method will be called to obtain a different view or aspect of the current instance. This is quite similar to casting or using a super type or interface of this instance, but is not limited to inheritance or compile-time constraints. An instance implementing this method is not required to return non-null implementations for the types, nor does it have to return the same instance any time. Also, it depends on the type and context whether the instance returned stays up to date or needs to be re-obtained for further use.
abstract

Parameters

type: Constructor<T>
the type for which an instance shall be returned

Return Value

T
an instance that is assignable to the type or null

See Also

Developer's Guide

Defined in

ILookup.lookup