office-gobmx/writerfilter/source/ooxml
Jan-Marek Glogowski a991ad93dc tdf#121441 improve DOCX footnote import
ODF represents footnotes by using a fixed string for the label
(text:note-citation) and a flexible body (text:note-body) for the
representation in the footnote area. The only formatting of the
footnote reference is done by changing the character class assigned
to the anchor (which is the text range of the label in the text).
For most of the setting, the footnote area label just follows the
footnote body character formatting.

OTOH MS Word has no such "restrictions". It handles the label just
as concated, formated text runs with the same style. On top of it,
DOCX completely splits the reference from the footnote area part,
including its own label, which can easily result in completely
different labels for the footnote and the reference, as I happened
to repoduce for my test documents.

At this point it's quite obvious that for any complex footnotes,
LibreOffice won't be able to represent them. IMHO ODF should offer
the same flexibility for the label and the body and allow all the
normal formatting in the label. I'm not sure that getting footnote
area and reference label out of sync is a good idea.

So this patch tries to improve the situation in the current
constraints set by ODF.

1. It imports all runs of the whole custom DOCX footnote label.
2. If any run contains a symbol, switches the font of the whole
   label to the referenced symbol font.
3. Completely ignores the label of the footnote area and overrides
   the font of the footnote area label with the font of the
   reference.

Other problems I found while testing this code:

1. LO edit field correctly gets the font and character set, but
   displays empty glyphs. So no real way to edit the label.
2. Normally the font of the footnote area label would follow the
   footnote font. This doesn't work anymore when the font is
   overridden for the label. Setting the whole font of the label
   to Symbol doesn't seem like a good solution either.
3. You can't mix multiple fonts, or even symbols and letters, as
   you can just select one font for the label.
4. You can't change the footnote are label font at all and since
   it doesn't follow the footnote area anymore, there is basically
   no way to change it.

Change-Id: Iafa16936be81e1866c610ebf0f71ab15e74dd059
Reviewed-on: https://gerrit.libreoffice.org/81370
Tested-by: Jenkins
Reviewed-by: Jan-Marek Glogowski <glogow@fbihome.de>
2019-10-28 14:48:51 +01:00
..
factory_ns.py
factoryimpl.py
factoryimpl_ns.py
factoryinc.py
Handler.cxx
Handler.hxx
model.xml
modelpreprocess.py
OOXMLBinaryObjectReference.cxx
OOXMLBinaryObjectReference.hxx
OOXMLDocumentImpl.cxx
OOXMLDocumentImpl.hxx
OOXMLFactory.cxx
OOXMLFactory.hxx
OOXMLFastContextHandler.cxx
OOXMLFastContextHandler.hxx
OOXMLFastDocumentHandler.cxx
OOXMLFastDocumentHandler.hxx
OOXMLFastHelper.hxx
OOXMLParserState.cxx
OOXMLParserState.hxx
OOXMLPropertySet.cxx
OOXMLPropertySet.hxx
OOXMLStreamImpl.cxx
OOXMLStreamImpl.hxx
qnametostr.py
qnametostrcore.cxx
README
resourceids.py
tox.ini

= DOCX tokenizer

== Coding style

This directory uses the PEP 8 (see
<http://legacy.python.org/dev/peps/pep-0008/>) coding style for Python files.
Please run

----
pycodestyle *.py
----

before committing.