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Bug 351316

Summary:	[Button] SWT.ARROW exists but is unsupported
Product:	[RT] RAP	Reporter:	Christian Radspieler <christian.radspieler>
Component:	RWT	Assignee:	Project Inbox <rap-inbox>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	P4	CC:	andreas.blochberger, hihn, tbuschto
Version:	unspecified
Target Milestone:	1.5 M7
Hardware:	PC
OS:	All
Whiteboard:

Description Christian Radspieler

2011-07-06 08:23:28 EDT

Build Identifier: 1.4.0.20110614-2335

The image stays empty. I would expect that there is an arrow down in the button, if the style is SWT.ARROW | SWT.DOWN.

Reproducible: Always

Steps to Reproduce:
1. Create a button with style SWT.ARROW | SWT.DOWN

Comment 1 Andreas Blochberger

2011-07-07 11:03:49 EDT

I don't think this is an enhancement, because in a single source environment, this style does not work on RAP, but it works on RCP.
Though there is a workaround: not using this flag, but setting an image

Comment 2 Ralf Sternberg

2011-07-07 17:40:40 EDT

I'm sorry, I missed that the style flag ARROW is already available in RAP.  However, arrow buttons are not yet supported by the Button implementation. I don't remember how the style flag slipped in. Now it seems we'll have to support it ;-)

Comment 3 Andreas Blochberger

2011-07-08 03:52:38 EDT

Most of the support for SWT.ARROW is already part of the RWT Button class. The only thing that is missing, is the drawing of an image.

The win32 implementation of SWT Button uses the flag OWNERDRAW to accomplish that. In RWT an image might be a solution.

Comment 4 Ralf Sternberg

2011-07-17 06:12:41 EDT

Andreas, if you already have an idea how to solve this issue, would you like to provide a patch?

Comment 5 Tim Buschtoens

2011-08-01 06:46:57 EDT

Since a simple workaround exists we regard this bug as low priority.

Comment 6 Ivan Furnadjiev

2012-04-24 04:31:53 EDT

Fixed in CVS HEAD.