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Bug 341180

Summary:	Graphiti fails to handle resize after custom feature addition in the tutorial
Product:	[Modeling] Graphiti	Reporter:	Wendell Beckwith <wbeckwith>
Component:	Core	Assignee:	Project Inbox <graphiti-inbox>
Status:	CLOSED FIXED	QA Contact:
Severity:	normal
Priority:	P3	CC:	juergen.pasch, michael.wenz
Version:	0.8.0	Flags:	juergen.pasch: indigo+
Target Milestone:	0.8.0
Hardware:	All
OS:	All
Whiteboard:	Indigo M7 theme_bugs

Description Wendell Beckwith

2011-03-28 21:35:22 EDT

Build Identifier: I20110310-1119

The details for this bug are documented here, http://www.eclipse.org/forums/index.php?t=msg&th=206329&start=0&S=0b20acfd3ad69703f0e32e050fa508dd

However to recap, when following the tutorial and completing the addition of a custom feature to rename a class, the ability to resize the EClass in the tutorial is not possible.

Reproducible: Always

Steps to Reproduce:
1. Complete the graphiti tutorial up to adding the custom feature to rename a class.
2. Create a new EClass with name "A".
3. Rename the class to "AA". 
4. Now try and resize it, this will fail but moving it will succeed.

Comment 1 Juergen Pasch

2011-04-28 10:09:59 EDT

Resizing the EClass after the described steps in the early stage of the tutorial is not possible, because the edit policy GFNonResizableEditPolicy is instantiated in this particular situation: at this time "canResize" delivered "false". 
GFNonResizableEditPolicy erroneously does *never* consider the resize feature itself.
As opposed to this GFResizableEditPolicy inspects "canResize" and works fine. Maybe most shapes are created "resizable", before they become "un-resizable", so that might be the reason the wrong behaviour was never reported before.
Now the edit policy GFResizableEditPolicy works alone, since it can handle "canResize" changes.

Comment 2 Michael Wenz

2011-05-25 09:14:21 EDT

Bookkeeping

Comment 3 Michael Wenz

2011-05-27 09:23:19 EDT

Part of 0.8.0

Comment 4 Michael Wenz

2011-06-24 09:14:36 EDT

Part of Graphiti Indigo 0.8.0