Bug 528894

Summary:	Generalize the "Delete Hook" mechanism to all dialects
Product:	[Modeling] Sirius	Reporter:	Pierre-Charles David <pierre-charles.david>
Component:	Core	Assignee:	Project inbox <sirius.core-inbox>
Status:	NEW ---	QA Contact:
Severity:	enhancement
Priority:	P3	CC:	maxime.porhel
Version:	5.0.0	Keywords:	triaged
Target Milestone:	---
Hardware:	All
OS:	All
Whiteboard:

Description Pierre-Charles David

2017-12-18 09:30:06 EST

The org.eclipse.sirius.business.api.delete.IDeleteHook interface and corresponding extension point (org.eclipse.sirius.deleteHook) are defined in the core plug-in but can only be configured from diagram descriptions (see org.eclipse.sirius.diagram.description.tool.DeleteHook, org.eclipse.sirius.diagram.description.tool.DeleteElementDescription.getHook() and org.eclipse.sirius.diagram.business.api.helper.delete.DeleteHookHelper). I don't think there's any good reason (other than historical ones) why the mechanism could not be available in other dialects too.