void fp_FrameContainer::setPage(fp_Page * pPage)
{
	if(pPage && (m_pPage != NULL) && m_pPage != pPage)
	{
		clearScreen();
		m_pPage->removeFrameContainer(this);
		getSectionLayout()->markAllRunsDirty();
		
		UT_GenericVector<fl_ContainerLayout *> AllLayouts;
		AllLayouts.clear();
		m_pPage->getAllLayouts(AllLayouts);
		UT_sint32 i = 0;
		for(i=0; i<AllLayouts.getItemCount(); i++)
		{
		      fl_ContainerLayout * pCL = AllLayouts.getNthItem(i);
		      pCL->collapse();
		      pCL->format();
	        }
		m_pPage->getOwningSection()->setNeedsSectionBreak(true,m_pPage);
		
	}
	m_pPage = pPage;
	if(pPage)
	{
		getFillType()->setParent(pPage->getFillType());
	}
	else
	{
		getFillType()->setParent(NULL);
	}
}

void TCPAccountHandler::addBuddy(BuddyPtr pBuddy)
{
	UT_DEBUGMSG(("TCPAccountHandler::addBuddy()\n"));
	UT_return_if_fail(pBuddy);
	
	AbiCollabSessionManager* pManager = AbiCollabSessionManager::getManager();
	UT_return_if_fail(pManager);
	
	if (getProperty("allow-all") == "true")
	{
		const UT_GenericVector<AbiCollab *> pSessions = pManager->getSessions();
		for (UT_sint32 i = 0; i < pSessions.size(); i++)
		{
			AbiCollab* pSession = pSessions.getNthItem(i);
			UT_continue_if_fail(pSession);
			
			if (pSession->getAclAccount() != this)
				continue;
			
			pSession->appendAcl(pBuddy->getDescriptor(false).utf8_str());
		}
	}
	
	AccountHandler::addBuddy(pBuddy);
}

void ABI_Collab_Import::_enableUpdates(UT_GenericVector<AV_View *> vecViews, bool bIsGlob)
{
	if (bIsGlob)
	{
		// allow updates again
		m_pDoc->enableListUpdates();
		m_pDoc->updateDirtyLists();
		m_pDoc->setDontImmediatelyLayout(false);
		m_pDoc->endUserAtomicGlob();
	}
	m_pDoc->notifyPieceTableChangeEnd();
	
	bool bDone = false;
	for (UT_sint32 i = 0; i<vecViews.getItemCount(); i++)
	{
		FV_View * pView = static_cast<FV_View *>( vecViews.getNthItem(i));
		if(pView && !bDone && pView->shouldScreenUpdateOnGeneralUpdate())
		{
			m_pDoc->signalListeners(PD_SIGNAL_UPDATE_LAYOUT);
			bDone = true;
		}
		if(pView)
		{
			pView->fixInsertionPointCoords();
			pView->setActivityMask(true);
		}
	}
}

bool AP_CocoaToolbar_StyleCombo::repopulate(void)
{
	// repopulate the vector from the current document
    // If ithere is one present

	AD_Document * pAD_Doc = m_pFrame->getCurrentDoc();
	if(!pAD_Doc)
	{
		return false;
	}

	// clear anything that's already there
	m_vecContents.clear();

	m_pDocument = static_cast<PD_Document *>(pAD_Doc);

	UT_GenericVector<PD_Style*>* pStyles = NULL;
	m_pDocument->enumStyles(pStyles);
	UT_uint32 nStyles = pStyles->getItemCount();

	for (UT_uint32 k = 0; k < nStyles; k++)
	{
		const PD_Style * pStyle;
		pStyle = pStyles->getNthItem(k);
		if(pStyle) {
			m_vecContents.addItem(pStyle->getName());
		}
	}
	DELETEP(pStyles);

	return true;
}

bool XAP_App::updateClones(XAP_Frame * pFrame)
{
	UT_return_val_if_fail(pFrame,false);
	UT_ASSERT(pFrame->getViewNumber() > 0);

	// locate vector of this frame's clones
	UT_GenericVector<XAP_Frame*>* pEntry = m_hashClones.pick(pFrame->getViewKey());
	UT_ASSERT_HARMLESS(pEntry);

	if (pEntry)
	{
		UT_GenericVector<XAP_Frame*>* pvClones = pEntry;
		UT_return_val_if_fail(pvClones,false);

		UT_uint32 count = pvClones->getItemCount();
		UT_ASSERT(count > 0);
		XAP_Frame * f = NULL;

		for (UT_uint32 j=0; j<count; j++)
		{
			f = pvClones->getNthItem(j);
			UT_continue_if_fail(f);

			f->updateTitle();
		}
	}

	return true;
}

/**
 * Write the <text:list-style> element.
 */
bool ODe_Style_List::write(GsfOutput* pODT,
                           const UT_UTF8String& rSpacesOffset) const {
                            
    UT_uint32 i, count;
    UT_UTF8String subElementSpacesOffset;
    UT_UTF8String output;
    UT_GenericVector<ODe_ListLevelStyle*>* pVector;
    bool ok;
    
    UT_UTF8String_sprintf(output, "%s<text:list-style style:name=\"%s\">\n",
                          rSpacesOffset.utf8_str(), m_name.utf8_str());
    ODe_writeUTF8String(pODT, output);
    
    subElementSpacesOffset = rSpacesOffset;
    subElementSpacesOffset += " ";
    
    pVector = m_levelStyles.enumerate();
    count = pVector->getItemCount();
    for (i=0; i<count; i++) {
        ok = (*pVector)[i]->write(pODT, subElementSpacesOffset);
        if (!ok) {
            return false;
        }
    }
    
    UT_UTF8String_sprintf(output, "%s</text:list-style>\n",
                          rSpacesOffset.utf8_str());
    ODe_writeUTF8String(pODT, output);
    
    return true;
}

/**
 * Store the style in this automatic styles holder. As the specified
 * style get's stored here, this class takes care of freeing its memory later, so
 * you don't have to worry about freeing the memory of the stored style.
 * 
 * The style also get's it's unique name on this method.
 * 
 * After calling this method you may end up with your style pointer pointing to
 * a different style. It happens when there is already a stored style equivalent
 * to the one that you sent to be stored. The one that was passed is deleted.
 */
void ODe_AutomaticStyles::_storeStyle(ODe_Style_Style*& rpStyle,
                     UT_GenericStringMap<ODe_Style_Style*>& rStyles,
                     const char* pNamingPrefix) {
                        
    UT_GenericVector<ODe_Style_Style*>* pStyleVector;
    ODe_Style_Style* pStyle;
    bool isDuplicated;
    UT_uint32 i, count;
    
    pStyleVector = rStyles.enumerate();
    count = pStyleVector->getItemCount();
    
    for (i=0, isDuplicated=false; i<count && isDuplicated==false; i++) {
        
        pStyle = pStyleVector->getNthItem(i);
        if ( pStyle->isEquivalentTo(*rpStyle) ) {
            isDuplicated = true; // exit the loop
            delete rpStyle; // We don't want a duplicated style.
            rpStyle = pStyle;
        }
    }
    
    
    if (!isDuplicated) {
        // Let's name and store this style.
        UT_UTF8String styleName;
   
        UT_UTF8String_sprintf(styleName, "%s%d", pNamingPrefix, count+1);
        
        rpStyle->setStyleName(styleName);
        rStyles.insert(styleName.utf8_str(), rpStyle);
    }
}

void 
AP_UnixToolbar_StyleCombo::freeStyles() {

	UT_GenericVector<PangoFontDescription*> *pVec = m_mapStyles.enumerate();
	for (UT_sint32 i = 0; i < pVec->size(); i++) {
		pango_font_description_free(pVec->getNthItem(i));
	}
	delete pVec;
}

/**
 * Destructor
 */
ODe_DocumentData::~ODe_DocumentData() {
    UT_GenericVector<ODe_Style_MasterPage*>* pMasterPageVector;
    UT_uint32 count, i;
    
    pMasterPageVector = m_masterStyles.enumerate();
    count = pMasterPageVector->getItemCount();
    for (i=0; i<count; i++) {
        delete (*pMasterPageVector)[i];
    }    
    DELETEP(pMasterPageVector);
    
    if (m_pOfficeTextTemp != NULL) {
        ODe_gsf_output_close(m_pOfficeTextTemp);
    }
}

void ABI_Collab_Import::_disableUpdates(UT_GenericVector<AV_View *>& vecViews, bool bIsGlob)
{
	m_pDoc->getAllViews(&vecViews);

	for (UT_sint32 i=0; i < vecViews.getItemCount(); i++)
	{
		vecViews.getNthItem(i)->setActivityMask(false);
	}
	m_pDoc->notifyPieceTableChangeStart();
	
	if (bIsGlob)
	{
		// lock out all updates while processing the glob
		m_pDoc->disableListUpdates();
		m_pDoc->setDontImmediatelyLayout(true);
		m_pDoc->beginUserAtomicGlob();
	}
}

/**
 * Writes <office:automatic-styles> element.
 */
void ODe_AutomaticStyles::write(GsfOutput* pContentStream) const {

    UT_GenericVector<ODe_Style_Style*>* pStyleVector;
    UT_GenericVector<ODe_Style_PageLayout*>* pPageLayoutVector;
    UT_GenericVector<ODe_Style_List*>* pListStyleVector;
    UT_uint32 i, count;
    UT_UTF8String spacesOffset = "  ";

    ODe_writeUTF8String(pContentStream, " <office:automatic-styles>\n");
    
#define ODE_WRITE_STYLES(styleMap) \
    pStyleVector = styleMap.enumerate(); \
    count = pStyleVector->getItemCount(); \
    for (i=0; i<count; i++) { \
        (*pStyleVector)[i]->write(pContentStream, spacesOffset); \
    } \
    DELETEP(pStyleVector);
    
    
    ODE_WRITE_STYLES (m_textStyles);
    ODE_WRITE_STYLES (m_paragraphStyles);
    ODE_WRITE_STYLES (m_sectionStyles);
    ODE_WRITE_STYLES (m_tableStyles);
    ODE_WRITE_STYLES (m_tableColumnStyles);
    ODE_WRITE_STYLES (m_tableRowStyles);
    ODE_WRITE_STYLES (m_tableCellStyles);
    ODE_WRITE_STYLES (m_graphicStyles);
    
#undef ODE_WRITE_STYLES
 
    pPageLayoutVector = m_pageLayouts.enumerate();
    count = pPageLayoutVector->getItemCount();
    for (i=0; i<count; i++) {
        (*pPageLayoutVector)[i]->write(pContentStream, spacesOffset);
    }
    
    pListStyleVector = m_listStyles.enumerate();
    count = pListStyleVector->getItemCount();
    for (i=0; i<count; i++) {
        (*pListStyleVector)[i]->write(pContentStream, spacesOffset);
    }
    
    ODe_writeUTF8String(pContentStream, " </office:automatic-styles>\n");
}

/*!
 * Implements the signal() method of the Document listener class.
 */
bool AbiCollabService_Export::signal(UT_uint32 iSignal)
{
	if((iSignal == PD_SIGNAL_SAVEDOC) && m_pDoc->isDirty())
	{
		bool bSavedRemotely = ServiceAccountHandler::m_saveInterceptor.save(m_pDoc);
		if(bSavedRemotely)
		{
			UT_GenericVector<AV_View *> vecViews;
			m_pDoc->getAllViews(&vecViews);
			AV_View * pView = vecViews.getNthItem(0);
			XAP_Frame * pFrame = static_cast<XAP_Frame *> (pView->getParentData());
			if (pFrame->getViewNumber() > 0)
				XAP_App::getApp()->updateClones(pFrame);

		}
		return bSavedRemotely;
	}
	return true;
}

void XAP_populateComboBoxWithIndex(GtkComboBox * combo, 
								   const UT_GenericVector<const char*> & vec)
{
	GtkListStore *store = GTK_LIST_STORE(gtk_combo_box_get_model(combo));
	GtkTreeIter iter;
	
	for(UT_sint32 i = 0; i < vec.getItemCount(); i++) {
		gtk_list_store_append(store, &iter);
		gtk_list_store_set(store, &iter, 0, vec[i], 1, i, -1);
	}
}

bool fl_FrameLayout::doclistener_changeStrux(const PX_ChangeRecord_StruxChange * pcrxc)
{
	UT_ASSERT(pcrxc->getType()==PX_ChangeRecord::PXT_ChangeStrux);
	fp_FrameContainer * pFrameC = static_cast<fp_FrameContainer *>(getFirstContainer());
	UT_GenericVector<fl_ContainerLayout *> AllLayouts;
	AllLayouts.clear();
	fp_Page * pPage = NULL;
	UT_sint32 i = 0;
	if(pFrameC)
	{
	    pPage = pFrameC->getPage();
	    UT_return_val_if_fail(pPage, false);
	    pPage->getAllLayouts(AllLayouts);
	    for(i=0; i< AllLayouts.getItemCount();i++)
	    {
	         fl_ContainerLayout * pCL = AllLayouts.getNthItem(i);
		 pCL->collapse();
	    }
	}
	setAttrPropIndex(pcrxc->getIndexAP());
	collapse();
	lookupProperties();
	format();
	for(i=0; i< AllLayouts.getItemCount();i++)
	{
	    fl_ContainerLayout * pCL = AllLayouts.getNthItem(i);
	    pCL->format();
	    xxx_UT_DEBUGMSG(("Format block %x \n",pBL));
	    pCL->markAllRunsDirty();
	}
	getDocSectionLayout()->markAllRunsDirty();
	return true;
}

bool AP_CocoaToolbar_StyleCombo::populate(void)
{
	// clear anything that's already there
	m_vecContents.clear();

	// populate the vector

#if 1
	// HACK: for now, just hardwire it
	// NB if you change the case of the labels, it will stop working
	// unless you also change all the places where the style appears!
	m_vecContents.addItem("Normal");
	m_vecContents.addItem("Heading 1");
	m_vecContents.addItem("Heading 2");
	m_vecContents.addItem("Heading 3");
	m_vecContents.addItem("Plain Text");
	m_vecContents.addItem("Block Text");
#else
	// TODO: need a view/doc pointer to get this right
	// ALSO: will need to repopulate as new styles added
	// HYP:  only call this method from shared code? 

	UT_GenericVector<const PD_Styles*> pStyles = NULL;
	pDoc->enumStyles(pStyles);
	UT_uint32 nStyles = pStyles->getItemCount();

	for (UT_uint32 k = 0; k < nStyles; k++)
	{
		const PD_Style * pStyle;
		pStyle = pStyles->getNthItem(k);
		if(pStyle) {
			m_vecContents.addItem(pStyle->getName());
		}
	}
	DELETEP(pStyles);
#endif 

	return true;
}

bool fl_ContainerLayout::isOnScreen() const
{
	// we check if any of our containers is on screen
	// however, we will not call fp_Container::isOnScreen() to avoid
	// unnecessary overhead

	if(isCollapsed())
		return false;

	UT_return_val_if_fail(getDocLayout(),false);
	
	FV_View *pView = getDocLayout()->getView();

	bool bShowHidden = pView && pView->getShowPara();

	bool bHidden = ((m_eHidden == FP_HIDDEN_TEXT && !bShowHidden)
	              || m_eHidden == FP_HIDDEN_REVISION
		          || m_eHidden == FP_HIDDEN_REVISION_AND_TEXT);


	if(bHidden)
		return false;
	
	UT_GenericVector<UT_Rect*> vRect;
	UT_GenericVector<fp_Page*> vPages;

	pView->getVisibleDocumentPagesAndRectangles(vRect, vPages);

	UT_uint32 iCount = vPages.getItemCount();

	if(!iCount)
		return false;
	
	bool bRet = false;
	fp_Container * pC = getFirstContainer();

	if(!pC)
		return false;

	fp_Container *pCEnd = getLastContainer();

	while(pC)
	{
		fp_Page * pMyPage = pC->getPage();

		if(pMyPage)
		{
			for(UT_uint32 i = 0; i < iCount; i++)
			{
				fp_Page * pPage = vPages.getNthItem(i);

				if(pPage == pMyPage)
				{
					UT_Rect r;
					UT_Rect *pR = vRect.getNthItem(i);

					if(!pC->getPageRelativeOffsets(r))
						break;
				
					bRet = r.intersectsRect(pR);
					break;
				}
		
			}
		}

		if(bRet || pC == pCEnd)
			break;

		pC = static_cast<fp_Container*>(pC->getNext());
	}
	
	UT_VECTOR_PURGEALL(UT_Rect*,vRect);
	return bRet;
}

bool fl_FrameLayout::doclistener_deleteStrux(const PX_ChangeRecord_Strux * pcrx)
{
	UT_UNUSED(pcrx);
	UT_ASSERT(pcrx->getType()==PX_ChangeRecord::PXT_DeleteStrux);
#if 0
	fp_FrameContainer * pFrameC = getFirstContainer();
	if(pFrameC && pFrameC->getPage())
	{
		pFrameC->getPage()->markDirtyOverlappingRuns(pFrameC);
	}
#endif
	fp_FrameContainer * pFrameC = static_cast<fp_FrameContainer *>(getFirstContainer());
	UT_GenericVector<fl_BlockLayout *> vecBlocks;
	pFrameC->getBlocksAroundFrame(vecBlocks);
	UT_sint32 i = 0;
	for(i=0; i< vecBlocks.getItemCount();i++)
	{
	  fl_BlockLayout * pBL = vecBlocks.getNthItem(i);
	  pBL->collapse();
	  xxx_UT_DEBUGMSG(("Collapse block %x \n",pBL));
	}

//
// Remove all remaining structures
//
	collapse();
//	UT_ASSERT(pcrx->getStruxType()== PTX_SectionFrame);
//
	fl_ContainerLayout * pCL = getPrev();
	myContainingLayout()->remove(this);
	UT_DEBUGMSG(("Unlinking frame Layout %p \n",this));
//
// Remove from the list of frames in the previous block
//
	while(pCL && pCL->getContainerType() != FL_CONTAINER_BLOCK)
	{
		pCL = pCL->getPrev();
	}
	if(pCL == NULL)
	{
		UT_DEBUGMSG(("No BlockLayout before this frame! \n"));
		return false;
	}
	fl_BlockLayout * pBL = static_cast<fl_BlockLayout *>(pCL);
	bool bFound = false;
	for(i=0; i<pBL->getNumFrames() && !bFound;i++)
	{
	  fl_FrameLayout * pF = pBL->getNthFrameLayout(i);
	  if(pF == this)
	  {
	    bFound = true;
	  }
	}
	if(bFound)
	{
	  pBL->removeFrame(this);
	}
	else
	{
	  UT_DEBUGMSG(("Whoops! not Frame found. Try ahead \n"));
	  pCL = this;
	  while(pCL && pCL->getContainerType() != FL_CONTAINER_BLOCK)
	  {
	    pCL = pCL->getNext();
	  }
	  if(pCL == NULL)
	  {
	    UT_DEBUGMSG(("No BlockLayout before this frame! \n"));
	    return false;
	  }
	  pBL = static_cast<fl_BlockLayout *>(pCL);
	  pBL->removeFrame(this);
	}
	for(i=0; i< vecBlocks.getItemCount();i++)
	{
	  pBL = vecBlocks.getNthItem(i);
	  pBL->format();
	  xxx_UT_DEBUGMSG(("format block %x \n",pBL));
	}

	delete this;			// TODO whoa!  this construct is VERY dangerous.

	return true;
}

void AbiCollabSessionManager::setDocumentHandles(BuddyPtr pBuddy, const UT_GenericVector<DocHandle*>& vDocHandles)
{
	UT_DEBUGMSG(("Setting document handles for buddy %s\n", pBuddy->getDescriptor().utf8_str()));
	UT_return_if_fail(pBuddy);

	// create a copy of the current document handles, which
	// we'll use to determine which document handles do not exist anymore
	std::vector<DocHandle*> oldDocHandles(pBuddy->getDocHandles());

	for (UT_sint32 i = 0; i < vDocHandles.size(); i++)
	{
		DocHandle* pDocHandle = vDocHandles.getNthItem(i);
		UT_continue_if_fail(pDocHandle);

		// sanity checking
		UT_UTF8String sId = pDocHandle->getSessionId();
		UT_continue_if_fail(sId.size() > 0);
	
		// construct a nice document name
		UT_UTF8String sDocumentName = pDocHandle->getName();
		if (sDocumentName.size() == 0)
		{
			// this document has no name yet; give it an untitled name
			const XAP_StringSet * pSS = XAP_App::getApp()->getStringSet();
			std::string sUntitled;
			pSS->getValueUTF8(XAP_STRING_ID_UntitledDocument, sUntitled);
			UT_UTF8String_sprintf(sDocumentName, sUntitled.c_str(), 0);

			// TODO: as should append a number here, but at the moment
			// XAP_Frame::m_iUntitled is not accessible from here
		}
		
		// check to see if we already have a document handle with this ID
		DocHandle* pCurDocHandle = pBuddy->getDocHandle(sId);
		if (!pCurDocHandle)
		{
			// Ok, all set. Get the buddy from the AccountHandler, and assign 
			// the document handle to the buddy
			DocHandle * pNewDocHandle = new DocHandle(sId, sDocumentName);

			pBuddy->addDocHandle(pNewDocHandle);
			UT_DEBUGMSG(("Added DocHandle (%s) to buddy (%s)\n", sId.utf8_str(), pBuddy->getDescription().utf8_str()));
						
			// signal that a buddy has a new session
			AccountBuddyAddDocumentEvent event(pNewDocHandle);
			signal(event, pBuddy);
		}
		else
		{
			UT_DEBUGMSG(("Found an existing DocHandle (%s) for buddy (%s)\n", sId.utf8_str(), pBuddy->getDescription().utf8_str()));
			
			// we already have a handle for this document, remove it from the old document handles copy
			for (std::vector<DocHandle*>::iterator it = oldDocHandles.begin(); it != oldDocHandles.end(); it++)
			{
				DocHandle* pOldDocHandle = *it;
				if (pCurDocHandle == pOldDocHandle)
				{
					oldDocHandles.erase(it);
					break;
				}
			}
		}
	}
	
	// every document that is still in the old document handles list does not 
	// exist anymore, so let's delete it
	std::vector<DocHandle*>::iterator it = oldDocHandles.begin();
	while (it != oldDocHandles.end())
	{
		DocHandle* pDocHandle = *it;
		UT_continue_if_fail(pDocHandle);

		// TODO: when we are a part of this session, then handle that properly
	
		UT_DEBUGMSG(("Purging existing DocHandle (%s) for buddy (%s)\n", pDocHandle->getSessionId().utf8_str(), pBuddy->getDescription().utf8_str()));
		UT_UTF8String pDestroyedSessionId = pDocHandle->getSessionId();
		pBuddy->destroyDocHandle(pDestroyedSessionId);
		CloseSessionEvent event(pDestroyedSessionId);
		signal(event, pBuddy);

		it = oldDocHandles.erase(it);
	}
}

 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 * 02111-1307, USA.
 */


#include "tf_test.h"
#include "ut_vector.h"



TFTEST_MAIN("UT_GenericVector basics")
{
	UT_GenericVector<const char *> v;

	TFPASS(v.getItemCount() == 0);
	v.addItem("foo");
	TFPASS(v.getItemCount() == 1);
	v.addItem("bar");
	TFPASS(v.getItemCount() == 2);
	v.addItem("baz");
	TFPASS(v.getItemCount() == 3);

	TFPASS(strcmp(v[1], "bar") == 0);
	TFPASS(strcmp(v.getNthItem(2), "baz") == 0);

	TFPASS(strcmp(v.getFirstItem(), "foo") == 0);
	TFPASS(strcmp(v.getLastItem(), "baz") == 0);
	TFPASS(strcmp(v.back(), "baz") == 0);

/*!
 * Fill the supplied vector with a list of the blocks whose lines are affected
 * by the Frame.
 */ 
void fp_FrameContainer::getBlocksAroundFrame(UT_GenericVector<fl_BlockLayout *> & vecBlocks)
{
  fp_Page * pPage = getPage();
  if(pPage == NULL)
  {
    return;
  }
  UT_sint32 iColLeader = 0;
  fp_Column * pCol = NULL;
  fl_BlockLayout * pCurBlock = NULL;
  fp_Line * pCurLine = NULL;
  fp_Container * pCurCon = NULL;
  if(pPage->countColumnLeaders() == 0)
  {
      UT_sint32 iPage = getPreferedPageNo();
      if(iPage >0)
          setPreferedPageNo(iPage-1);
      return;
  }
  for(iColLeader = 0; iColLeader < pPage->countColumnLeaders(); iColLeader++)
  {
      pCol = pPage->getNthColumnLeader(iColLeader);
      while(pCol)
      {
          UT_sint32 i = 0;
          UT_sint32 iYCol = pCol->getY(); // Vertical position relative to page.
          for(i=0; i< pCol->countCons(); i++)
          {
              pCurCon = static_cast<fp_Container *>(pCol->getNthCon(i));
              if(pCurCon->getContainerType() == FP_CONTAINER_LINE)
              {
                  pCurLine = static_cast<fp_Line *>(pCurCon);
                  UT_sint32 iYLine = iYCol + pCurLine->getY();
                  xxx_UT_DEBUGMSG(("iYLine %d FullY %d FullHeight %d \n",iYLine,getFullY(),getFullHeight()));
                  if((iYLine + pCurLine->getHeight() > getFullY()) && (iYLine < (getFullY() + getFullHeight())))
                  {
                      //
                      // Line overlaps frame in Height. Add it's block to the vector.
                      //
                      if(pCurLine->getBlock() != pCurBlock)
                      {
                          pCurBlock = pCurLine->getBlock();
                          vecBlocks.addItem(pCurBlock);
                          xxx_UT_DEBUGMSG(("Add Block %x to vector \n",pCurBlock));
                      }
                  }
              }
          }
          pCol = pCol->getFollower();
      }
  }
  if(vecBlocks.getItemCount() == 0)
  {
      pCol = pPage->getNthColumnLeader(0);
      fp_Container * pCon = pCol->getFirstContainer();
      fl_BlockLayout * pB = NULL;
      if(pCon && pCon->getContainerType() == FP_CONTAINER_LINE)
      {
          pB = static_cast<fp_Line *>(pCon)->getBlock();
      }
      else if(pCon)
      {
          fl_ContainerLayout * pCL = static_cast<fl_ContainerLayout *>(pCon->getSectionLayout());
          pB = pCL->getNextBlockInDocument();
      }
      if(pB != NULL)
          vecBlocks.addItem(pB);
  }

}