void fl_FootnoteLayout::_insertFootnoteContainer(fp_Container * pNewFC)
{
UT_DEBUGMSG(("inserting footnote container into container list\n"));
fl_ContainerLayout * pUPCL = myContainingLayout();
fl_ContainerLayout * pPrevL = static_cast<fl_ContainerLayout *>(m_pLayout->findBlockAtPosition(getDocPosition()-1));
fp_Container * pPrevCon = NULL;
fp_Container * pUpCon = NULL;
fp_Page * pPage = NULL;
// get the owning container
if(pPrevL != NULL)
{
pPrevCon = pPrevL->getLastContainer();
if(pPrevL->getContainerType() == FL_CONTAINER_BLOCK)
{
//
// Code to find the Line that contains the footnote reference
//
PT_DocPosition posFL = getDocPosition() - 1;
UT_ASSERT(pPrevL->getContainerType() == FL_CONTAINER_BLOCK);
fl_BlockLayout * pBL = static_cast<fl_BlockLayout *>(pPrevL);
fp_Run * pRun = pBL->getFirstRun();
PT_DocPosition posBL = pBL->getPosition();
while(pRun && ((posBL + pRun->getBlockOffset() + pRun->getLength()) < posFL))
{
pRun = pRun->getNextRun();
}
if(pRun && pRun->getLine())
{
pPrevCon = static_cast<fp_Container *>(pRun->getLine());
}
}
if(pPrevCon == NULL)
{
pPrevCon = pPrevL->getLastContainer();
}
pUpCon = pPrevCon->getContainer();
}
else
{
pUpCon = pUPCL->getLastContainer();
}
if(pPrevCon)
{
pPage = pPrevCon->getPage();
}
else
{
pPage = pUpCon->getPage();
}
pNewFC->setContainer(NULL);
// need to put onto page as well, in the appropriate place.
// UT_ASSERT(pPage);
if(pPage)
{
pPage->insertFootnoteContainer(static_cast<fp_FootnoteContainer*>(pNewFC));
m_bIsOnPage = true;
}
}
/*!
* 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;
}
/*!
* Return the block that contains this Embedded layout
*/
fl_BlockLayout * fl_EmbedLayout::getContainingBlock(void)
{
fl_ContainerLayout * pCL = getPrev();
while(pCL && pCL->getContainerType() != FL_CONTAINER_BLOCK)
{
pCL = pCL->getPrev();
}
if(pCL == NULL)
return NULL;
fl_BlockLayout * pBL = static_cast<fl_BlockLayout *>(pCL);
while(pBL && pBL->getPosition(true) > getDocPosition())
pBL = pBL->getPrevBlockInDocument();
return pBL;
}
/*!
* 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;
}
fp_AnnotationRun * fl_AnnotationLayout::getAnnotationRun(void)
{
PT_DocPosition posFL = getDocPosition() - 1;
fl_ContainerLayout * pPrevL = static_cast<fl_ContainerLayout *>(m_pLayout->findBlockAtPosition(posFL));
// get the owning container
if(pPrevL != NULL)
{
if(pPrevL->getContainerType() == FL_CONTAINER_BLOCK)
{
//
// Code to find the Line that contains the Annotation reference
//
UT_ASSERT(pPrevL->getContainerType() == FL_CONTAINER_BLOCK);
fl_BlockLayout * pBL = static_cast<fl_BlockLayout *>(pPrevL);
fp_Run * pRun = pBL->getFirstRun();
PT_DocPosition posBL = pBL->getPosition();
while(pRun && ((posBL + pRun->getBlockOffset() + pRun->getLength()) <= posFL))
{
pRun = pRun->getNextRun();
}
if(pRun && (pRun->getType() == FPRUN_HYPERLINK))
{
fp_HyperlinkRun * pHRun = static_cast<fp_HyperlinkRun *>(pRun);
if(pHRun->getHyperlinkType() == HYPERLINK_ANNOTATION)
{
fp_AnnotationRun * pARun = static_cast<fp_AnnotationRun * >(pHRun);
if(pARun->getPID() == getAnnotationPID())
{
return pARun;
}
}
}
else
{
return NULL;
}
}
else
{
return NULL;
}
}
return NULL;
}