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Empty table row height. [message #806046]

Fri, 24 February 2012 13:33

Lorand Lorincz

Messages: 35
Registered: April 2011

Member

Hello,

I need to set o custom height to my tables. Listening to SWT.MeasureItem events works when i have items in my table, but when I have an empty table it doesn't work.
Any ideas?
Thanks in advance.

      
viewer.getTree().addListener(SWT.MeasureItem, new Listener() {
         public void handleEvent(Event event) {
            event.height = 30;
         }
      });

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Re: Empty table row height. [message #808185 is a reply to message #806046]

Mon, 27 February 2012 14:10

Lakshmi P Shanmugam

Messages: 279
Registered: July 2009
Location: India

Senior Member

Hi,

SWT.MeasureItem is sent before an item is drawn and setting event.height sets the height of the tree items. In an empty table, there are no items, so what height are you trying to set?

Here is a detailed article on Custom Drawing in Table and Tree Items

Lakshmi P Shanmugam

[Updated on: Mon, 27 February 2012 14:18]

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Re: Empty table row height. [message #809188 is a reply to message #808185]

Tue, 28 February 2012 15:25

Lorand Lorincz

Messages: 35
Registered: April 2011

Member

Hi Lakshmi Shanmugam and thanks for the response.

Although i have an empty table/tree the grid lines are still drawn, so I still need to be able to change the row height.

I found a bug report regarding this problem https://bugs.eclipse.org/bugs/show_bug.cgi?id=134454

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