forked from amazingfate/loongoffice
Export date controls as ooxml Standard Document Tags (SDT) instead of replacing them with plain text. SDT date controls contain the date in ISO format as an attribute of <date> tag, a custom date format that can be specified by the user in the <dateFormat> tag and the date formatted in that custom format in the <w:sdtContent> tag. The unit test testFormControl from ooxmlexport suite was removed, it only checked if the date control was exported as text and it obviously fails now. A new test that checks the values of the exported control was written instead. A pair of date format functions were added to datetimeutils.hxx. TODO: to avoid supporting all the posible custom formats that can be specified in the <dateFormat> tag, it is forced to dd/mm/yyyy on export. Change-Id: I9d1b6f840ee9e133831fdb04ad399fe31bcb2063