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Nebula Grid horizontal lines [message #1512197]

Mon, 15 December 2014 14:43

Eclipse User

Hi,

as the only bug I had has been resolved, I continue my work with Nebula
Grid.
On one of my screen, I need to show horizontal lines between items.

The setLinesVisible() method only allow me to see vertical lines between
comlumns.

Is there anything I need to use to have horizontal lines ?

I had a look at
org.eclipse.swt.internal.widgets.controlkit.ControlThemeAdapterImpl and
didn't find a way to do that through theming neither.

Thierry

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Re: Nebula Grid horizontal lines [message #1515032 is a reply to message #1512197]

Wed, 17 December 2014 20:23

Ivan Furnadjiev

Messages: 2426
Registered: July 2009
Location: Sofia, Bulgaria

Senior Member

Hi,
did you try the following CSS:

|Tree-GridLine:horizontal {
color: #d0d0d0;
}|

HTH,
Ivan

--
Ivan Furnadjiev

Twitter: @EclipseRAP
Blog: http://eclipsesource.com/blogs/

Professional services for RAP and RCP?
http://eclipsesource.com/services/rap/

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Re: Nebula Grid horizontal lines [message #1536606 is a reply to message #1515032]

Tue, 30 December 2014 10:05

Sebastien Arod

Messages: 41
Registered: July 2009

Member

Hi Ivan,

Thanks for the answer.
However this does not work with a custom variant.

The following does not work:

|Tree-GridLine.myGrid:horizontal {
color: #d0d0d0;
}|

Also currently it seems that rwt table widgets draw horizontal lines even if there is no rowitem in the table.
e.g. If the table contains 3 items but the table is height enough to display 10 RWT will draw 9 horizontal lines.

Is there a way to draw horizontal lines only around actual rowitems in the table?

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Re: Nebula Grid horizontal lines [message #1547084 is a reply to message #1536606]

Mon, 05 January 2015 08:13

Ivan Furnadjiev

Messages: 2426
Registered: July 2009
Location: Sofia, Bulgaria

Senior Member

Hi Sebastien,
please open a bugzilla about the first issue - custom variant not
respected for Tree-GridLine.
I've tested the horizontal grid lines with current RAP from git master
and they are shown only for the rows with actual data. You can check
this in our Controls Demo by selecting "linesVisible" on Tree/Table tab.
Nebula Grid behaves the same. Which RAP version are you using?
Regards,
Ivan

--
Ivan Furnadjiev

Twitter: @EclipseRAP
Blog: http://eclipsesource.com/blogs/

Professional services for RAP and RCP?
http://eclipsesource.com/services/rap/

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Re: Nebula Grid horizontal lines [message #1547360 is a reply to message #1547084]

Mon, 05 January 2015 11:32

Sebastien Arod

Messages: 41
Registered: July 2009

Member

Hi Ivan,

For the first problem I created "Bug 456667 - [Theming][Nebula Grid] Horizontal lines theming does not work with custom variant" for the first issue with a snippet to reproduce.

Regarding the horizontal lines on missing rows.
We are using rap 3.0.0.20141125-0949
It seems that the problem appears only if you customize the horizontal lines through theming the snippet attached in bug 456667 also shows the problem.

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