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EA_OnPreNewDiagramObject
EA_OnPreNewDiagramObject notifies Add-Ins that a new diagram object is about to be dropped on a diagram. It enables Add-Ins to permit or deny creation of the new object.This event occurs when a user drags an object directly from the Enterprise Architect Browser window or from the 'Resources' tab of the Browser window onto a diagram. The notification is provided immediately before the object is created, so that the Add-In can disable addition of the object.
Syntax
Function EA_OnPreNewDiagramObject (Repository As EA.Repository, Info As EA.EventProperties) As BooleanThe EA_OnPreNewDiagramObject function syntax contains these parameters.
Parameter |
Type |
See also |
---|---|---|
Repository |
EA.Repository Direction: IN Description: An EA.Repository object representing the currently open Enterprise Architect model. Poll its members to retrieve model data and user interface status information. |
Repository Class |
Info |
EA.EventProperties Direction: IN Description: Contains these EventProperty objects for the object to be created:
|
EventProperties Class |
Return Value
- Return True to enable addition of the object to the model
- Return False to disable addition of the object