I got the idea for this when I was working with IBM’s net cool Omnibus. The users are allowed a set of ‘views’ to automatically show a set of columns.
Synopsis:
This override gives you the ability to have preset ‘filters’ called ‘columnViews’. Also, I added a ‘showAll’ button above the columns checkboxes. I have not tested this with anything other than the generic gridPanel.
Example: http://tdg-i.com/js/examples/ext/dataGrid/colview/
View in action: Here (screencast)
Example on how to use this override:
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