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Bug 315343

Summary:	Read only region becomes editable if we add comment node
Product:	[WebTools] WTP Source Editing	Reporter:	Rakesh <rakes123>
Component:	wst.sse	Assignee:	wst.sse <wst.sse-inbox>
Status:	CLOSED INVALID	QA Contact:	Nitin Dahyabhai <thatnitind>
Severity:	normal
Priority:	P3
Version:	unspecified
Target Milestone:	---
Hardware:	PC
OS:	Windows XP
Whiteboard:

Description Rakesh

2010-06-02 02:13:40 EDT

Build Identifier:  I20100527-1200

Whenever i copy/paste a comment node ,all of read only region becomes editable.

Reproducible: Always

Steps to Reproduce:
Take this xml

<?xml version="1.0" encoding="UTF-8"?>
<Test>
<!--  -->
aaa
bbb

ccc</Test>

Make 'ccc</Test>' read only.Copy and paste <!--  --> above 'ccc</Test>.It will become editable now.If you copy/paste 'aaa' or 'bbb' ,it remains read only.
It happens due to 'StructuredDocumentRegionsReplacedEvent' fired by BasicStructuredDocument ,which leads to restructuring of nodes by parser,which inturn makes this region editable.

Comment 1 Rakesh

2010-07-27 11:14:49 EDT

I think this defect(raised by me) is invalid.What if we add something like 
<!--long comment
    spanning several 
    lines -->

then, ccc</Test>(our read only area) will be pushed down, hence original ReadOnly region doesn't make sense.