CellSampler

[Mike Dee]

I'd like to reiterate the sentiment in this message:

http://groups.google.com/group/google-web-toolkit/browse_frm/thread/34aaaefe6c35a7f5/ed4fb0378cbf88d2?lnk=gst&q=cellsampler#ed4fb0378cbf88d2

The CellSampler code is difficult to understand. The sample is here:

http://gwt.google.com/samples/Showcase/Showcase.html#!CwCellSampler

I'm not even sure if it will compile. It refers to a DataGrid, which I
can not find anywhere. It also refers to a CategoryChange class,
which I can not find. Has this been kept up to date? Where can I
find DataGrid and CategoryChange? They don't appear in the gwt
javadoc.

This would be a great example if it were simpler to understand.

Mike

[Thomas Broyer]

DataGrid is from GWT 2.4: http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/user/cellview/client/DataGrid.html

Everything else is in the sample's code (PendingChange, BirthdayChange, CategoryChange, etc.) or in the ContactDatabase.java (Category, ContactInfo, DatabaseConstants)