| jumping text in tree editor [message #451388] |
Mon, 28 February 2005 22:50  |
Eclipse User |
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Originally posted by: kent.generatescape.com
Hi-ya
I've got a tree in a treeviewer with icons and text defined as below:
layoutData = new GridData();
layoutData.grabExcessHorizontalSpace = true;
layoutData.grabExcessVerticalSpace = true;
layoutData.horizontalAlignment = GridData.FILL;
layoutData.verticalAlignment = GridData.FILL;
treeViewer.getControl().setLayoutData(layoutData);
Then later I catch a double click and set the text as follows:
editor.setEditor(text, item);
The problem is when I click on to the text, the text jumps up until I press
return, and then it goes back into its vertical alignment. The icons seemed
to have a good deal of white space around them so some sort of padding might
be in effect.
I have played with the grabExcessVerticalSpace in the layout and with
grabVertical in the editor with no success.
Does anyone have any ideas?
thanks
kent
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| Re: jumping text in tree editor [message #451413 is a reply to message #451388] |
Tue, 01 March 2005 12:58  |
| Eclipse User |
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Originally posted by: kent.generatescape.com
I also unsuccessfully tried to adjust the bounds of the Text object I create
to do the editing, matching them to the size of the images in the tree.
I am still clueless.
"kent" <kent@generatescape.com> wrote in message
news:d0072h$7lm$1@www.eclipse.org...
> Hi-ya
>
> I've got a tree in a treeviewer with icons and text defined as below:
>
>
> layoutData = new GridData();
> layoutData.grabExcessHorizontalSpace = true;
> layoutData.grabExcessVerticalSpace = true;
> layoutData.horizontalAlignment = GridData.FILL;
> layoutData.verticalAlignment = GridData.FILL;
> treeViewer.getControl().setLayoutData(layoutData);
>
> Then later I catch a double click and set the text as follows:
> editor.setEditor(text, item);
>
> The problem is when I click on to the text, the text jumps up until I
> press return, and then it goes back into its vertical alignment. The icons
> seemed to have a good deal of white space around them so some sort of
> padding might be in effect.
>
> I have played with the grabExcessVerticalSpace in the layout and with
> grabVertical in the editor with no success.
>
> Does anyone have any ideas?
>
> thanks
>
> kent
>
>
>
>
>
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