* app/core/gimpdatafactory.[ch]: Make instance members private and
add getters for required members.

(gimp_data_factory_get_container)
(gimp_data_factory_get_gimp)
(gimp_data_factory_has_data_new_func): The new getters.

* app/actions/context-commands.c
* app/actions/data-commands.c
* app/core/gimp-gradients.c
* app/core/gimp.c
* app/core/gimpcontext.c
* app/core/gimpdatafactory.c
* app/core/gimpdatafactory.h
* app/dialogs/convert-dialog.c
* app/dialogs/palette-import-dialog.c
* app/pdb/gimppdb-utils.c
* app/widgets/gimpbrushfactoryview.c
* app/widgets/gimpdataeditor.c
* app/widgets/gimpdatafactoryview.c
* app/widgets/gimpselectiondata.c
* app/widgets/gimpviewablebox.c
* tools/pdbgen/pdb/brush_select.pdb
* tools/pdbgen/pdb/brushes.pdb
* tools/pdbgen/pdb/gradient_select.pdb
* tools/pdbgen/pdb/gradients.pdb
* tools/pdbgen/pdb/palette_select.pdb
* tools/pdbgen/pdb/palettes.pdb
* tools/pdbgen/pdb/pattern_select.pdb
* tools/pdbgen/pdb/patterns.pdb: Use the getters.


* app/pdb/brush-select-cmds.c
* app/pdb/brushes-cmds.c
* app/pdb/gradient-select-cmds.c
* app/pdb/gradients-cmds.c
* app/pdb/palette-select-cmds.c
* app/pdb/palettes-cmds.c
* app/pdb/pattern-select-cmds.c
* app/pdb/patterns-cmds.c: Regenerated.

svn path=/trunk/; revision=27812