// Making the cell I click on to change what Group i'm seeing:
ClickableTextCell groupCell = new ClickableTextCell ();
FieldUpdater<GroupInfo, String> updater = new FieldUpdater<GroupInfo,
String> () {
@Override
public void update (int index, GroupInfo theInfo, String value)
{
boolean isOwner = (theInfo != null) && theInfo.getOwner
().equalsIgnoreCase (userName);
currentGroup = theInfo;
addUser.setEnabled (isOwner);
userProvider.refresh ();
}
};
GroupColumn groupColumn = new GroupColumn (groupCell);
groupColumn.setFieldUpdater (updater);
theTable.addColumn (groupColumn, "Name");
public class UserColumn extends Column<String, Boolean> implements
FieldUpdater<String, Boolean>
{
private static GroupInfo groupInfo = null;
private static boolean groupOwner = false;
/* (non-Javadoc)
* @see
com.google.gwt.user.cellview.client.Column#getValue(java.lang.Object)
*/
@Override
public Boolean getValue (String user)
{
if (groupInfo == null)
return false;
return groupInfo.hasUser (user);
}
}
On Jan 28, 11:31 am, Jeff Schwartz <jefftschwa...@gmail.com> wrote:
> Code?
>
> On Fri, Jan 28, 2011 at 12:28 PM, Greg Dougherty <dougherty.greg...@mayo.edu
>
>
>
> > wrote:
> > I have two CellTables that are logically connected together. When I
> > change the selection of the first one, I need to change the data
> > representation in the second one. When I first create the two tables,
> > this works. I call refresh on the DataProvider for the second table,
> > it calls getValue for the column of check boxes, and the boxes are
> > checked correctly.
>
> > However, when I change the selection in the first table, and then call
> > refresh on the DataProvider, the getValue calls are made, but their
> > results are ignored.
>
> > Is this a bug in GWT, or am I doing something wrong?
>
> > TIA,
>
> > Greg
>
> > --
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>
> --
> *Jeff Schwartz*
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