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Bug 532216

Summary:	Improve the DOT Editor formatter
Product:	[Tools] GEF	Reporter:	Tamas Miklossy <miklossy>
Component:	GEF DOT	Assignee:	gef-inbox <gef-inbox>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	P3
Version:	unspecified
Target Milestone:	5.0.100 (Photon) M6
Hardware:	PC
OS:	Windows 10
Whiteboard:

Description Tamas Miklossy

2018-03-09 02:43:26 EST

Currently, the formatter of the DOT Editor relies on the OneWhiteSpaceFormatter that is provided by the Xtext framework by default. 

This formatter should be improved to provide better alignment/indentation of the dot elements.

Comment 1 Tamas Miklossy

2018-03-09 02:58:01 EST

I pushed the following changes to origin/master:

[532216] Improve the Dot Editor formatter.

- Improve the DotFormatter and the DotHtmlLabelFormatter to provide
better formatting results than the default one whitespace formatter.
- Implement DotNodeModelStreamer that is capable of delegating the
formatter functionality from the Dot host grammar formatter to the Dot
sub-grammar formatter.
- Implement corresponding DotFormatterTests and DotHtmlLabelFormatter
test cases.

Resolving as fixed in 5.0.100 (Photon) M6.