Re: [platform-swt-dev] Subclass of ITableLableProvider needed

[Nick Edgar <Nick_Edgar@xxxxxxxxxx>]

Marion,

Please file a feature request in bugzilla against Platform-UI.

Thanks,
Nick Edgar





Marion Schwarz <marion.schwarz@xxxxxxxxxxxxxx>
Sent by: platform-swt-dev-admin@xxxxxxxxxxx
10/16/2003 10:27 AM
Please respond to platform-swt-dev
 
        To:     platform-swt-dev@xxxxxxxxxxx
        cc: 
        Subject:        [platform-swt-dev] Subclass of ITableLableProvider 
needed




Hi,

since a table can have checkboxes in its first columns, I would like 
to suggest a subclass of ITableLableProvider called 
ICheckboxTableLableProvider which defines a method 
"public boolean getColumnCheck(Object element, int columnIndex)" or 
likewise.
In order to make this work there need also be a modification in class 
CheckboxTableViewer where an alternate method
doUpdateItem() sets these values (true or false) in the checkbox column.
And last but not least, to make these settings last until the table is 
displayed, maybe you could give another thought 
to the fact that the method TableViewer.inputChanged leads to preserving 
all old selections in CheckboxTableViewer instead 
of refreshing them with the current values. So maybe this method should 
also be overwritten by the CheckboxTableViewe.

Looking forward to your response.
:-)  Marion



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