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Bug 370703

Summary:	Add support for custom item height in item-based controls
Product:	[RT] RAP	Reporter:	Ivan Furnadjiev <ivan>
Component:	RWT	Assignee:	Project Inbox <rap-inbox>
Status:	RESOLVED FIXED	QA Contact:
Severity:	enhancement
Priority:	P3
Version:	1.5
Target Milestone:	1.5 M6
Hardware:	All
OS:	All
Whiteboard:

Description Ivan Furnadjiev

2012-02-06 06:24:16 EST

Currently, the item height (Tree/Table for example) is calculated form the text/image height and the top/bottom padding. In some cases it will be useful to set a fixed custom item height from outside:
- support markup in the items;
- custom native client item height;
This could be achieved by setting the custom item height trough the Control#setData. A new specific constant will be needed - RWT.CUSTOM_ITEM_HEIGHT.
Custom item height will override the calculated one. Example:
table.setData( RWT.CUSTOM_ITEM_HEIGHT, new Integer( 45 ) );
I will suggest to create the implementation on Tree and Table as a start and extend it on the other item-based controls (List, TabFolder...) on request.

Comment 1 Ivan Furnadjiev

2012-02-06 07:03:57 EST

Implemented as described in the bug description. Changes are in CVS HEAD.