/*!
* This method returns the length of the footnote. This is such that
* getDocPosition() + getLength() is one value beyond the the EndFootnote
* strux
*/
UT_uint32 fl_EmbedLayout::getLength(void)
{
UT_return_val_if_fail( m_pLayout, 0 );
PT_DocPosition startPos = getDocPosition();
pf_Frag_Strux* sdhEnd = NULL;
pf_Frag_Strux* sdhStart = getStruxDocHandle();
UT_DebugOnly<bool> bres;
if(getContainerType() == FL_CONTAINER_FOOTNOTE)
{
bres = m_pLayout->getDocument()->getNextStruxOfType(sdhStart,PTX_EndFootnote,&sdhEnd);
UT_ASSERT(bres);
}
else if(getContainerType() == FL_CONTAINER_ENDNOTE)
{
bres = m_pLayout->getDocument()->getNextStruxOfType(sdhStart,PTX_EndEndnote,&sdhEnd);
UT_ASSERT(bres);
}
else if(getContainerType() == FL_CONTAINER_ANNOTATION)
{
bres = m_pLayout->getDocument()->getNextStruxOfType(sdhStart,PTX_EndAnnotation,&sdhEnd);
UT_ASSERT(bres);
}
else
{
UT_ASSERT_HARMLESS(UT_SHOULD_NOT_HAPPEN);
return 0;
}
UT_ASSERT(bres && sdhEnd);
PT_DocPosition endPos = m_pLayout->getDocument()->getStruxPosition(sdhEnd);
UT_uint32 length = static_cast<UT_uint32>(endPos - startPos + 1);
return length;
}
bool fl_ContainerLayout::containsAnnotationLayouts(void) const
{
if (getEndStruxDocHandle())
{
PT_DocPosition posStart = getDocument()->getStruxPosition(getStruxDocHandle());
PT_DocPosition posEnd = getDocument()->getStruxPosition(getEndStruxDocHandle());
return getDocument()->hasEmbedStruxOfTypeInRange(posStart,posEnd,PTX_SectionAnnotation);
}
// This function has not yet been implemented for layouts that do not have a end strux (blocks, sections)
UT_ASSERT_HARMLESS(UT_SHOULD_NOT_HAPPEN);
return false;
}
/*!
Get Container's position in document
\param bActualContainerPos When true return block's position. When false
return position of first run in block
\return Position of Container (or first run in block)
\fixme Split in two functions if called most often with FALSE
*/
UT_uint32 fl_ContainerLayout::getPosition(bool bActualBlockPos) const
{
const fl_ContainerLayout * pL = this;
if(!bActualBlockPos && (getContainerType() != FL_CONTAINER_TOC))
{
pL = static_cast<fl_ContainerLayout *>(getNextBlockInDocument());
if(pL == NULL)
{
PT_DocPosition pos = getDocLayout()->getDocument()->getStruxPosition(getStruxDocHandle());
return pos;
}
if(pL->getContainerType() == FL_CONTAINER_BLOCK)
{
const fl_BlockLayout * pBL = static_cast<const fl_BlockLayout *>(pL);
return pBL->getPosition(bActualBlockPos);
}
return 0;
}
PT_DocPosition pos = getDocLayout()->getDocument()->getStruxPosition(getStruxDocHandle());
return pos;
}
/*!
* This method returns the length of the Frame. This is such that
* getDocPosition() + getLength() is one value beyond the the EndFrame
* strux
*/
UT_uint32 fl_FrameLayout::getLength(void)
{
PT_DocPosition startPos = getDocPosition();
PL_StruxDocHandle sdhEnd = NULL;
PL_StruxDocHandle sdhStart = getStruxDocHandle();
bool bres;
bres = m_pLayout->getDocument()->getNextStruxOfType(sdhStart,PTX_EndFrame,&sdhEnd);
UT_ASSERT(bres && sdhEnd);
if(sdhEnd == NULL)
{
return 1;
}
PT_DocPosition endPos = m_pLayout->getDocument()->getStruxPosition(sdhEnd);
UT_uint32 length = static_cast<UT_uint32>(endPos - startPos + 1);
return length;
}
/*!
* Return the nested List level of this structure.
*/
UT_sint32 fl_ContainerLayout::getLevelInList(void)
{
fl_BlockLayout * pBList = NULL;
if(getContainerType() == FL_CONTAINER_BLOCK)
{
pBList = static_cast<fl_BlockLayout * >(this);
}
else
{
pBList = getPrevBlockInDocument();
}
UT_sint32 iLevel = 0;
bool bLoop = true;
while(pBList && bLoop)
{
while(pBList && !pBList->isListItem())
{
pBList = pBList->getPrevBlockInDocument();
}
if(pBList == NULL)
{
bLoop = false;
break;
}
const PP_AttrProp * pAP = NULL;
pBList->getAP(pAP);
const gchar * szLid=NULL;
UT_uint32 id=0;
if (!pAP || !pAP->getAttribute(PT_LISTID_ATTRIBUTE_NAME, szLid))
szLid = NULL;
if (szLid)
{
id = atoi(szLid);
}
else
{
id = 0;
}
if(id == 0)
{
bLoop = false;
break;
}
PD_Document * pDoc = getDocLayout()->getDocument();
fl_AutoNum * pAuto = pDoc->getListByID( id);
if(pAuto->getLastItem() == pBList->getStruxDocHandle())
{
if(pAuto->getLastItem() == getStruxDocHandle())
{
iLevel = pAuto->getLevel();
bLoop = false;
break;
}
iLevel = pAuto->getLevel() -1;
if(iLevel < 0)
{
iLevel = 0;
}
}
else
{
if(pBList == this)
{
iLevel = pAuto->getLevel();
}
else
{
iLevel = pAuto->getLevel() + 1;
}
}
bLoop = false;
break;
}
return iLevel;
}
/*!
* Returns the position in the document of the PTX_SectionFrame strux
*/
PT_DocPosition fl_FrameLayout::getDocPosition(void)
{
PL_StruxDocHandle sdh = getStruxDocHandle();
return m_pLayout->getDocument()->getStruxPosition(sdh);
}
/*!
* Returns the position in the document of the PTX_SectionFootnote strux
* This is very useful for determining the value of the footnote reference
* and anchor.
*/
PT_DocPosition fl_EmbedLayout::getDocPosition(void)
{
pf_Frag_Strux* sdh = getStruxDocHandle();
UT_return_val_if_fail( m_pLayout, 0 );
return m_pLayout->getDocument()->getStruxPosition(sdh);
}
