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about RWT.FIXED_COLUMNS [message #893626]

Thu, 05 July 2012 01:57

ocean xue

Messages: 107
Registered: November 2011

Senior Member

code Snippet1: treeVirtual.setData(RWT.FIXED_COLUMNS, 5);

code Snippet2:
final TreeEditor editor = new TreeEditor(treeVirtual);
final Button button = new Button(treeVirtual, SWT.NONE);
button.setText("test");
editor.grabHorizontal = true;
editor.setEditor(button, citem, 6);

the 6 TreeColumn change TreeEditor drag the scroll bar control does not hide?

Thanks a lot

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Re: about RWT.FIXED_COLUMNS [message #893669 is a reply to message #893626]

Thu, 05 July 2012 08:09

Ivan Furnadjiev

Messages: 2429
Registered: July 2009
Location: Sofia, Bulgaria

Senior Member

Hi,
I didn't get what is the issue. Please provide the complete self-running
snippet that demonstrate the problem.
Best,
Ivan

On 7/5/2012 4:57 AM, ocean Mising name wrote:
> code Snippet1: treeVirtual.setData(RWT.FIXED_COLUMNS, 5);
>
> code Snippet2:
> final TreeEditor editor = new TreeEditor(treeVirtual);
> final Button button = new Button(treeVirtual, SWT.NONE);
> button.setText("test");
> editor.grabHorizontal = true;
> editor.setEditor(button, citem, 6);
>
> the 6 TreeColumn change TreeEditor drag the scroll bar control does
> not hide?
>
> Thanks a lot
>
>

--
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: about RWT.FIXED_COLUMNS [message #893916 is a reply to message #893669]

Fri, 06 July 2012 03:03

ocean xue

Messages: 107
Registered: November 2011

Senior Member

Snippet 1
Tree treeVirtual = new Tree(compActual, SWT.BORDER | SWT.FULL_SELECTION);
treeVirtual.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true,
true, 1, 1));
treeVirtual.setLinesVisible(true);
treeVirtual.setHeaderVisible(true);
treeVirtual.setData(RWT.FIXED_COLUMNS, 5);

Snippet 2

private TreeItem createItem(TreeItem parentItem, String str, String str1,
String str2, String str3, String str4, String str5,
String str6,String str7, String str8) {
TreeItem citem = new TreeItem(parentItem, SWT.NONE);
citem.setText(str);
citem.setText(1, str1);
citem.setText(2, str2);
citem.setText(3, str3);
citem.setText(4, str4);
citem.setText(5, str5);
final TreeEditor editor = new TreeEditor(treeVirtual);
final Button button = new Button(treeVirtual, SWT.NONE);
button.setText("test");
editor.grabHorizontal = true;
editor.setEditor(button, citem, 6);

citem.setText(7, str7);
citem.setText(8, str8);
return citem;
}

drag the scroll bar button does not hide?

Attachment: init.png
(Size: 11.96KB, Downloaded 228 times)
Attachment: scroll.png
(Size: 12.22KB, Downloaded 214 times)

[Updated on: Fri, 06 July 2012 03:03]

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Re: about RWT.FIXED_COLUMNS [message #893924 is a reply to message #893916]

Fri, 06 July 2012 05:55

Ivan Furnadjiev

Messages: 2429
Registered: July 2009
Location: Sofia, Bulgaria

Senior Member

Hi,
you mean that the cell editor (button) is not hidden behind the fixed
columns when scrolling right? If this is the problem - this is done by
design. Try to hide the editors (buttons) yourself by listening for the
horizontal scrollbar selection event. If you think that this is not
correct please file an enhancement request.
Best,
Ivan

On 7/6/2012 6:03 AM, ocean Mising name wrote:
> Snippet 1
> Tree treeVirtual = new Tree(compActual, SWT.BORDER | SWT.FULL_SELECTION);
> treeVirtual.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true,
> true, 1, 1));
> treeVirtual.setLinesVisible(true);
> treeVirtual.setHeaderVisible(true);
> treeVirtual.setData(RWT.FIXED_COLUMNS, 5);
>
> Snippet 2
>
> private TreeItem createItem(TreeItem parentItem, String str, String str1,
> String str2, String str3, String str4, String str5,
> String str6,String str7, String str8) {
> TreeItem citem = new TreeItem(parentItem, SWT.NONE);
> citem.setText(str);
> citem.setText(1, str1);
> citem.setText(2, str2);
> citem.setText(3, str3);
> citem.setText(4, str4);
> citem.setText(5, str5);
> final TreeEditor editor = new TreeEditor(treeVirtual);
> final Button button = new Button(treeVirtual, SWT.NONE);
> button.setText(str15);
> editor.grabHorizontal = true;
> editor.setEditor(button, citem, 6);
>
> citem.setText(7, str7);
> citem.setText(8, str8);
> return citem;
> }
>
> drag the scroll bar button does not hide?

--
Ivan Furnadjiev

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

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

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