Enterprise Architect Add-in Framework Documentation
EA_OnPreNewDiagram notifies Add-Ins that a new diagram is about to be created. It enables Add-Ins to permit or deny creation of the new diagram. The notification is provided immediately before the diagram is created, so that the Add-In can disable addition of the diagram. Also look at EA_OnPostNewDiagram.

Namespace: EAAddinFramework
Assembly: EAAddinFramework (in EAAddinFramework.dll) Version: 1.0.4064.9398

Syntax

C#
public virtual bool EA_OnPreNewDiagram(
	Repository Repository,
	EventProperties Info
)
Visual Basic
Public Overridable Function EA_OnPreNewDiagram ( _
	Repository As Repository, _
	Info As EventProperties _
) As Boolean
Visual C++
public:
virtual bool EA_OnPreNewDiagram(
	Repository^ Repository, 
	EventProperties^ Info
)

Parameters

Repository
Type: Repository
An EA.Repository object representing the currently open Enterprise Architect model. Poll its members to retrieve model data and user interface status information.
Info
Type: EventProperties
Contains the following EventProperty objects for the diagram to be created: - Type: A string value corresponding to Diagram.Type - ParentID: A long value corresponding to Diagram.ParentID - PackageID: A long value corresponding to Diagram.PackageID.

Return Value

Return True to enable addition of the new diagram to the model. Return False to disable addition of the new diagram.

See Also