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Bug 499830

Summary:	Size problem after drag'n'drop of a regions container
Product:	[Modeling] Sirius	Reporter:	Pierre-Charles David <pierre-charles.david>
Component:	Diagram	Assignee:	Laurent Redor <laurent.redor>
Status:	CLOSED FIXED	QA Contact:
Severity:	normal
Priority:	P3	CC:	julien.dupont, laurent.fasani, laurent.redor
Version:	4.0.0	Keywords:	triaged
Target Milestone:	4.0.1
Hardware:	All
OS:	All
See Also:	https://git.eclipse.org/r/79526 https://git.eclipse.org/r/79527 https://git.eclipse.org/c/sirius/org.eclipse.sirius.git/commit/?id=2c6de92b0c405e5722675474917c4714f9b472ee https://git.eclipse.org/c/sirius/org.eclipse.sirius.git/commit/?id=56cbc89006024281acff3d94472f03792ebf5d96
Whiteboard:
Bug Depends on:	496985
Bug Blocks:	497405

Description Pierre-Charles David

2016-08-17 08:56:36 EDT

+++ This bug was initially created as a clone of Bug #496985 +++

Unlike classical container, when a regions container is drag'n'dropped from
a container to another one, it loses is size.
In Sirius 4.0, the behavior is different between "Horizontal Stack" and "Vertical Stack". In "Horizontal Stack", the regions container is auto-sized after the drag'n'drop. In "Vertical Stack", the regions container is auto-sized only in one direction and the regions are auto-sized (the same bug concerning size of regions as in bug 495046).

After fix of bug 495046 and of bug 495119, the behavior is similar in "Horizontal Stack" and "Vertical Stack": the regions container is auto-sized after the drag'n'drop.
This is probably due to the layout specificity of the regions container (always in {-1, -1}, the dimension is handled by its region children).

Steps to reproduce:
* Open VStackDiag with DnD (of https://git.eclipse.org/r/76180)
* Drag'n'drop "cccc" from "aaaa" in diagram
* KO: The new "cccc" container is auto-sized.

Comment 1 Pierre-Charles David

2016-08-17 08:56:49 EDT

Cloned to report the fix in Sirius 4.0.1.

Comment 2 Eclipse Genie

2016-08-23 09:52:41 EDT

New Gerrit change created: https://git.eclipse.org/r/79526

Comment 3 Eclipse Genie

2016-08-23 09:52:48 EDT

New Gerrit change created: https://git.eclipse.org/r/79527

Comment 4 Eclipse Genie

2016-08-24 03:44:28 EDT

Gerrit change https://git.eclipse.org/r/79527 was merged to [v4.0.x].
Commit: http://git.eclipse.org/c/sirius/org.eclipse.sirius.git/commit/?id=2c6de92b0c405e5722675474917c4714f9b472ee

Comment 5 Eclipse Genie

2016-08-24 03:44:35 EDT

Gerrit change https://git.eclipse.org/r/79526 was merged to [v4.0.x].
Commit: http://git.eclipse.org/c/sirius/org.eclipse.sirius.git/commit/?id=56cbc89006024281acff3d94472f03792ebf5d96

Comment 6 Julien Dupont

2016-08-30 08:34:52 EDT

Impossible to drag'n drop cccc from aaaa in diagram.
Nothing happens when doing drag'n drop.

Thanks to add use case directly to ticket.

Comment 7 Laurent Redor

2016-09-02 09:39:43 EDT

Can you try with the attachment made for Sirius 4.1.0: https://bugs.eclipse.org/bugs/attachment.cgi?id=263931 ?

Comment 8 Pierre-Charles David

2016-11-04 10:15:31 EDT

Available in Sirius 4.0.1. See https://wiki.eclipse.org/Sirius/4.0.1.