pf_Frag_Strux* pt_PieceTable::_findLastStruxOfType( pf_Frag * pfStart,
PTStruxType pst,
bool bSkipEmbededSections )
{
UT_return_val_if_fail( pfStart, NULL );
PTStruxType stopCondition[] = { PTX_StruxDummy };
return _findLastStruxOfType( pfStart, pst, stopCondition, bSkipEmbededSections );
}
/*!
Changes formating of the last strux of type pts
bSkipEmbededSections indicates whether when an end of an embeded section is
encountered, the entire section is to be skipped over, for example if the end of the
document looks like
<p><footnote><p></p></footnote>
when searching for <p> if bSkipEmbededSections == true the paragraph before <footnote>
will be modified
*/
bool pt_PieceTable::appendLastStruxFmt(PTStruxType pst, const gchar ** attributes, const gchar ** props,
bool bSkipEmbededSections)
{
// can only be used while loading the document
UT_return_val_if_fail (m_pts==PTS_Loading,false);
// Only a strux can be appended to an empty document
UT_return_val_if_fail (NULL != m_fragments.getFirst(), false);
if (!m_fragments.getFirst())
return false;
pf_Frag * pf = m_fragments.getLast();
UT_return_val_if_fail ( pf, false );
pf = _findLastStruxOfType(pf, pst, bSkipEmbededSections);
UT_return_val_if_fail( pf, false );
PT_AttrPropIndex currentAP = pf->getIndexAP();
const PP_AttrProp * pOldAP;
if(!getAttrProp(currentAP,&pOldAP))
return false;
PP_AttrProp * pNewAP = pOldAP->cloneWithReplacements(attributes,props,false);
pNewAP->markReadOnly();
PT_AttrPropIndex indexAP;
if (!m_varset.addIfUniqueAP(pNewAP,&indexAP))
return false;
pf->setIndexAP(indexAP);
return true;
}