Allow inheritance to support testing of modified classes w/o having to change the original or to allow customer-specific variations
Changed objects:
ZCL_EXCEL_READER_2007: Added try-catch block to allow reading excelsheets with textfields ( ignore textfields - just read the rest )
ZCL_EXCEL_READER_2007: Added support of reading hyperlinks
ZCL_EXCEL_WRITER_2007: Corrected method CREATE_XL_SHEET_RELS to not look at internal hyperlinks
ZCL_EXCEL: Allow inheritance to test changes on subobjects w/o changing original ( needed for issue 343 for class ZCL_EXCEL_WORKSHEET )
ZCL_EXCEL_WORKSHEET: Allow inheritance, Changed row-dimensions to hashtable, added tabletype for this, changed method GET_ROW_DIMENSION to use hashtable
ZCL_EXCEL_WRITER_XLSM: Allow inheritance
ZDEMO_EXCEL_OUTPUTOPT_INCL: Changed default to "Display", Allow using any writerclass that inherits from ZCL_EXCEL_WRITER_2007
ZDEMO_EXCEL37: Allow passthrough of .xlsm files as well. Allow using any reader or writerclass that inherits from the ZCL_EXCEL_READER_2007 or ZCL_EXCEL_WRITER_2007
ZDEMO_EXCEL41: Test inheritance - demo for inherited ZCL_EXCEL or ZCL_EXCEL_WORKSHEET
Changed methods RECURSIVE_CLASS_TO_STRUCT and RECURSIVE_STRUCT_TO_CLASS, now in class ZCL_EXCEL_COMMON
Deleted method CREATE_AUTOFILTER, now included in CREATE_XL_SHEET
Moved method ADD_STATIC_STYLES from method ZIF_EXCEL_WRITER~WRITE_FILE of class ZCL_EXCEL_WRITER_2007/ZCL_EXCEL_WRITER_XLSM to method CREATE
Renamed ZDEMO_EXCEL2A in ZDEMO_EXCEL34
Renamed ZDEMO_EXCEL2B in ZDEMO_EXCEL35
Added demos in ZDEMO_EXCEL (Demo Collection)
git-svn-id: https://subversion.assembla.com/svn/abap2xlsx/trunk@270 b7d68dce-7c3c-4a99-8ce0-9ea847f5d049
