- enable data range toolbar button for charts with internal
  data table and possiblilty to switch to data range
- show warning before destoying data table
- recreation of data provider

Change-Id: I2a08b723be80d411e970bfe2ee53dee7d3d52faa
Reviewed-on: https://gerrit.libreoffice.org/44605Reviewed-by: Katarina Behrens <Katarina.Behrens@cib.de>
Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>
Tested-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>