Some Eclipse Foundation services are deprecated, or will be soon. Please ensure you've read this important communication.

Bug 355870

Summary:	[All Diagrams] Can't change what parts of a label are to be displayed
Product:	[Modeling] Papyrus	Reporter:	Alain Le Guennec <alain.leguennec>
Component:	Diagram	Assignee:	Project Inbox <mdt-papyrus-inbox>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	P3	CC:	cletavernier, eclipse-bugzilla, raphael.faudou, yann.tanguy
Version:	0.10.0
Target Milestone:	---
Hardware:	All
OS:	All
Whiteboard:
Bug Depends on:	364009, 364010
Bug Blocks:

Description Alain Le Guennec

2011-08-25 12:07:41 EDT

One cannot anymore change what parts of a label are to be displayed, e.g. for a port on a BBD or IBD.
It used to be possible to choose whether to display such or such part of the label (e.g. the name, the type, the direction, the visibility, etc).

Comment 1 Yann Tanguy

2011-08-29 02:52:54 EDT

Possible in preference, the property page allowing this is not implemented yet for IBD and BDD.

Comment 2 Camille Letavernier

2011-08-29 04:23:29 EDT

In order to be edited from the property page, the elements need to have the right Edit Policy. In this case, the edit policy is "MaskManagedLabelPolicy", provided by the inherited Class Diagram.

Until the properties (and operations) from IBD and BDD implement this edit policy, it won't be possible to edit the label display from the property page.

Comment 3 Yann Tanguy

2011-08-31 11:17:36 EDT

Fixed in r5346 (0.8.1) and r5347 (trunk) - See:

355943: [SysML Internal Block Diagram] Can't change what parts of a part label are to be displayed for a part on an IBD
https://bugs.eclipse.org/bugs/show_bug.cgi?id=355943

and 

356276: [Property View] The label masks in appearance view should use IMaskManageLabelEditPolicy#getMasks()
https://bugs.eclipse.org/bugs/show_bug.cgi?id=356276

Comment 4 Yann Tanguy

2011-09-02 04:03:56 EDT

*** Bug 348655 has been marked as a duplicate of this bug. ***

Comment 5 Raphael Faudou

2011-11-16 18:34:54 EST

what about other diagrams than BDD and IBD?
in stateMachine for isntance, it is not possible to hide the guard of a transition.
For consistency, can you apply one of the following options?
 * Either reOpen this bug as some other diagrams are not handled
 * Else change label to address only BDD and IBD.

Comment 6 Yann Tanguy

2011-11-17 05:00:55 EST

Clones added for IBD & BDD, general bug reopened.

Comment 7 Camille Letavernier

2013-07-05 12:45:58 EDT

> in stateMachine for isntance, it is not possible to hide the guard of a transition.

The case is different for state machines, as the guard of the transition is a distinct label (Different from the transition's name). It can be hidden with Filters > Manager connector labels

I close this task. Each Edit Part needs to implement the IMaskManagedEditPolicy, when this is relevant. Then the properties view will work just fine. Specific bugs may be opened for relevant cases