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;
}
bool XAP_App::forgetClones(XAP_Frame * pFrame)
{
UT_return_val_if_fail(pFrame,false);
if (pFrame->getViewNumber() == 0)
{
return forgetFrame(pFrame);
}
UT_GenericVector<XAP_Frame*> vClones;
getClones(&vClones, pFrame);
for (UT_sint32 i = 0; i < vClones.getItemCount(); i++)
{
XAP_Frame * f = static_cast<XAP_Frame *>(vClones.getNthItem(i));
forgetFrame(f);
}
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);
/*!
* This method Does the stuff requested on the "action" button, "Apply" in the
* Modeless dialog and "OK" in the Modal dialog.
* Read comments with for all the stuff that can happen.
*/
void AP_Dialog_Lists::Apply(void)
{
gchar szStart[20];
if(!isModal() && (!isPageLists() || m_bFoldingLevelChanged))
{
//
// OK fold up the text according the level specified.
//
m_bFoldingLevelChanged = false;
fl_AutoNum * pAuto = getBlock()->getAutoNum();
const gchar * props[5] = {"text-folded",NULL,"text-folded-id",NULL,NULL};
UT_UTF8String sStr = UT_UTF8String_sprintf("%d",getCurrentFold());
props[1] = sStr.utf8_str();
UT_uint32 ID = 0;
if(!pAuto)
{
ID = getView()->getDocument()->getUID(UT_UniqueId::List);
}
else
{
ID = pAuto->getID();
}
UT_UTF8String sID = UT_UTF8String_sprintf("%d",ID);
props[3] = sID.utf8_str();
PT_DocPosition posLow = 0;
PT_DocPosition posHigh = 0;
if(getView()->isSelectionEmpty() && pAuto)
{
PL_StruxDocHandle sdhLow = pAuto->getFirstItem();
PL_StruxDocHandle sdhHigh = pAuto->getLastItemInHeiracy();
posLow = getView()->getDocument()->getStruxPosition(sdhLow)+1;
posHigh = getView()->getDocument()->getStruxPosition(sdhHigh)+1;
}
else
{
posLow = getView()->getPoint();
posHigh = getView()->getSelectionAnchor();
if(posLow > posHigh)
{
PT_DocPosition posTemp = posLow;
posLow = posHigh;
posHigh = posTemp;
}
}
getView()->setCollapsedRange(posLow,posHigh,props);
return;
}
/*!
*
* OK this is failsafe code incase the user has changed the font but wants a
* bullet list anyway. We don't let then!
*/
if(m_NewListType == BULLETED_LIST || m_NewListType == IMPLIES_LIST)
{
m_pszFont = "Symbol";
}
else if(m_NewListType > DASHED_LIST && m_NewListType < OTHER_NUMBERED_LISTS)
{
m_pszFont = _getDingbatsFontName();
}
/*!
* Just to make things even more confusing this method is also used in a Modal
* mannor by the styles dialog. This method is called when the users clicks "OK"
* on the modal dialog. When that happens we fill an output vector with all the
* properties currently defined.
*/
if(isModal())
{
//
// Fill out output vector with gchar * strings to be accessed via the calling
// function.
//
if(m_OutProps.getItemCount() > 0)
m_OutProps.clear();
sprintf(szStart,"%d",m_iStartValue);
m_OutProps.addItem((void *) "start-value");
m_Output[0] = (gchar *) szStart;
m_OutProps.addItem((void *) m_Output[0].c_str());
m_OutProps.addItem((void *) "list-style");
m_Output[1] = getBlock()->getListStyleString(m_NewListType);
m_OutProps.addItem((void *) m_Output[1].c_str());
m_OutProps.addItem((void *) "list-delim");
m_OutProps.addItem((void *) m_pszDelim.c_str());
m_OutProps.addItem((void *) "list-decimal");
m_OutProps.addItem((void *) m_pszDecimal.c_str());
m_OutProps.addItem((void *) "field-font");
m_OutProps.addItem((void *) m_pszFont.c_str());
m_OutProps.addItem((void *) "margin-left");
m_Output[2] = UT_convertInchesToDimensionString(DIM_IN, m_fAlign, 0);
m_OutProps.addItem((void *) m_Output[2].c_str());
m_OutProps.addItem((void *) "text-indent");
m_Output[3] = UT_convertInchesToDimensionString(DIM_IN, m_fIndent, 0);
m_OutProps.addItem((void *) m_Output[3].c_str());
m_Answer = a_OK;
return;
}
/*!
* If the "Apply to current" radio buton is chosen we have two options.
* 1. If "No list" is chosen we stop the current list at on this block.
* 2. Otherwise we change the current list to the type requested here.
* This piece of code changes the list style at the current point to the
* Style requested by the user.
*/
UT_GenericVector<fl_BlockLayout*> vBlock;
UT_uint32 i = 0;
getView()->getBlocksInSelection(&vBlock);
UT_uint32 count = vBlock.getItemCount();
getView()->cmdUnselectSelection();
if(m_bApplyToCurrent == true && m_isListAtPoint == true && m_NewListType != NOT_A_LIST)
{
getView()->getDocument()->beginUserAtomicGlob();
getView()->changeListStyle(getAutoNum(),m_NewListType,m_iStartValue,
m_pszDelim.c_str(), m_pszDecimal.c_str(),
m_pszFont.c_str(),m_fAlign,m_fIndent);
if(getAutoNum() != NULL)
{
getAutoNum()->update(0);
}
getView()->getDocument()->endUserAtomicGlob();
clearDirty();
getView()->updateLayout();
getView()->setPoint(getView()->getPoint());
getView()->ensureInsertionPointOnScreen();
return;
}
/*!
* This code stops the list at the current point.
*/
if ( m_isListAtPoint == true && m_NewListType == NOT_A_LIST)
{
getView()->getDocument()->beginUserAtomicGlob();
for(i=0;i < count; i++)
{
fl_BlockLayout * pBlock = (fl_BlockLayout *) vBlock.getNthItem(i);
if(pBlock->isListItem() == true)
{
getView()->getDocument()->StopList(pBlock->getStruxDocHandle());
}
}
getView()->getDocument()->endUserAtomicGlob();
clearDirty();
getView()->updateLayout();
getView()->setPoint(getView()->getPoint());
getView()->ensureInsertionPointOnScreen();
return;
}
/*!
* Start new list. 4 Possibilities.
* 1. If there is a list at the current point and the user choose no list, stop
* the list the current point.
*
* 2. start a new list with the properties given if there is not a
* list at the current point.
*
* 3. Start a sublist at the current point if a list already exists there and
* contains two or more items.
*
* 4. Change the list to the requested value if a list already eists but only
* has one item in it.
*/
if(m_bStartNewList == true)
{
getView()->getDocument()->beginUserAtomicGlob();
for(i=0;i < count; i++)
{
fl_BlockLayout * pBlock2 = (fl_BlockLayout *) vBlock.getNthItem(i);
if(pBlock2->isListItem() == true && m_NewListType == NOT_A_LIST)
{
//
// This stops the current list.
//
if(pBlock2->isListItem() == true)
{
getView()->getDocument()->StopList(pBlock2->getStruxDocHandle());
}
}
else if ( pBlock2->isListItem() == false && m_NewListType != NOT_A_LIST )
{
//
// This starts the new list
//
pBlock2->getDocument()->disableListUpdates();
if(i == 0)
{
pBlock2->StartList(m_NewListType,m_iStartValue,
m_pszDelim.c_str(), m_pszDecimal.c_str(),
m_pszFont.c_str(), m_fAlign,
m_fIndent, 0, 1);
pBlock2->getDocument()->enableListUpdates();
pBlock2->getDocument()->updateDirtyLists();
}
else
{
fl_BlockLayout * pBlock = (fl_BlockLayout *) vBlock.getNthItem(i);
fl_BlockLayout * rBlock = (fl_BlockLayout *) pBlock->getPrev();
if(rBlock != NULL)
{
pBlock->resumeList(rBlock);
pBlock->getDocument()->enableListUpdates();
}
}
}
else if( pBlock2->getAutoNum() && (pBlock2->getAutoNum()->getNumLabels() > 1) && m_NewListType != NOT_A_LIST )
{
//
// This starts a sublist.
//
UT_uint32 curlevel = pBlock2->getLevel();
UT_uint32 currID = pBlock2->getAutoNum()->getID();
curlevel++;
pBlock2->getDocument()->disableListUpdates();
//
// Need to update m_fAlign and m_fIndent to reflect the higher level of indentation.
//
if(i == 0)
{
m_fAlign = m_fAlign + (float) LIST_DEFAULT_INDENT;
pBlock2->StartList(m_NewListType,m_iStartValue,
m_pszDelim.c_str(), m_pszDecimal.c_str(),
m_pszFont.c_str(), m_fAlign, m_fIndent,
currID,curlevel);
pBlock2->getDocument()->enableListUpdates();
pBlock2->getDocument()->updateDirtyLists();
}
else
{
fl_BlockLayout * pBlock = (fl_BlockLayout *) vBlock.getNthItem(i);
fl_BlockLayout * rBlock = (fl_BlockLayout *) pBlock->getPrev();
if(rBlock != NULL)
{
pBlock->resumeList(rBlock);
pBlock->getDocument()->enableListUpdates();
pBlock->getDocument()->updateDirtyLists();
}
}
}
else if( pBlock2->getAutoNum() && (pBlock2->getAutoNum()->getNumLabels() <= 1) && m_NewListType != NOT_A_LIST )
{
//
// The list at the current point only has one item which is the current paragraph.
// We can't share an sdh amongst two autonum's so we can't start a sublist.
// We'll change the list style instead.
//
getView()->changeListStyle(pBlock2->getAutoNum(),
m_NewListType, m_iStartValue,
m_pszDelim.c_str(),
m_pszDecimal.c_str(),
m_pszFont.c_str(), m_fAlign,
m_fIndent);
if(pBlock2->getAutoNum() != NULL)
{
pBlock2->getAutoNum()->update(0);
}
}
}
clearDirty();
getView()->updateLayout();
getView()->setPoint(getView()->getPoint());
getView()->updateScreen(true);
getView()->notifyListeners(AV_CHG_MOTION | AV_CHG_HDRFTR);
getView()->getDocument()->endUserAtomicGlob();
getView()->ensureInsertionPointOnScreen();
return;
}
/*!
* OK Attach the block at this point to the previous list of the same margin.
*/
if(m_bResumeList == true && m_isListAtPoint != true )
{
getView()->getDocument()->beginUserAtomicGlob();
for(i=0;i < count; i++)
{
fl_BlockLayout * pBlock = (fl_BlockLayout *) vBlock.getNthItem(i);
fl_BlockLayout * rBlock = pBlock->getPreviousListOfSameMargin();
if(rBlock != NULL)
{
pBlock->resumeList(rBlock);
pBlock->getDocument()->enableListUpdates();
pBlock->getDocument()->updateDirtyLists();
}
}
getView()->getDocument()->endUserAtomicGlob();
}
getView()->updateLayout();
getView()->setPoint(getView()->getPoint());
getView()->updateScreen(true);
getView()->notifyListeners(AV_CHG_MOTION | AV_CHG_HDRFTR);
getView()->ensureInsertionPointOnScreen();
clearDirty();
}
/*!
* 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);
}
}
void AP_UnixDialog_Styles::_populateCList(void)
{
const PD_Style * pStyle;
const gchar * name = NULL;
size_t nStyles = getDoc()->getStyleCount();
xxx_UT_DEBUGMSG(("DOM: we have %d styles\n", nStyles));
if (m_listStyles == NULL) {
m_listStyles = gtk_list_store_new (1, G_TYPE_STRING);
GtkTreeModel *sort = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (m_listStyles));
gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (sort), 0, GTK_SORT_ASCENDING);
gtk_tree_view_set_model (GTK_TREE_VIEW(m_tvStyles), sort);
g_object_unref (G_OBJECT (sort));
g_object_unref (G_OBJECT (m_listStyles));
} else {
gtk_list_store_clear (m_listStyles);
}
GtkTreeViewColumn *column = gtk_tree_view_get_column (GTK_TREE_VIEW(m_tvStyles), 0);
if (!column)
{
column = gtk_tree_view_column_new_with_attributes ("Style", gtk_cell_renderer_text_new (), "text", 0, NULL);
gtk_tree_view_append_column(GTK_TREE_VIEW(m_tvStyles), column);
}
GtkTreeIter iter;
GtkTreeIter *pHighlightIter = NULL;
UT_GenericVector<PD_Style*> *pStyles = NULL;
getDoc()->enumStyles(pStyles);
for (UT_uint32 i = 0; i < nStyles; i++)
{
pStyle = pStyles->getNthItem(i);
// style has been deleted probably
if (!pStyle)
continue;
name = pStyle->getName();
if ((m_whichType == ALL_STYLES) ||
(m_whichType == USED_STYLES && pStyle->isUsed()) ||
(m_whichType == USER_STYLES && pStyle->isUserDefined()) ||
(!strcmp(m_sNewStyleName.utf8_str(), name))) /* show newly created style anyways */
{
gtk_list_store_append(m_listStyles, &iter);
gtk_list_store_set(m_listStyles, &iter, 0, name, -1);
if (!strcmp(m_sNewStyleName.utf8_str(), name)) {
pHighlightIter = gtk_tree_iter_copy(&iter);
}
}
}
DELETEP(pStyles);
GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(m_tvStyles));
if (pHighlightIter) {
// select new/modified
gtk_tree_selection_select_iter(selection, pHighlightIter);
gtk_tree_iter_free(pHighlightIter);
}
else {
// select first
GtkTreePath *path = gtk_tree_path_new_from_string("0");
gtk_tree_selection_select_path(selection, path);
gtk_tree_path_free(path);
}
// selection "changed" doesn't fire here, so hack manually
s_tvStyles_selection_changed (selection, (gpointer)(this));
}
bool ODe_DocumentData::writeStylesXML(GsfOutfile* pOdt) const {
GsfOutput* pStylesStream;
UT_GenericVector<ODe_Style_MasterPage*>* pMasterPageVector;
bool ok;
UT_uint32 count, i;
pStylesStream = gsf_outfile_new_child (pOdt, "styles.xml", FALSE);
const char * const preamble [] = {
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n",
"\n",
"<office:document-styles"
" xmlns:office=\"urn:oasis:names:tc:opendocument:xmlns:office:1.0\""
" xmlns:style=\"urn:oasis:names:tc:opendocument:xmlns:style:1.0\""
" xmlns:text=\"urn:oasis:names:tc:opendocument:xmlns:text:1.0\""
" xmlns:table=\"urn:oasis:names:tc:opendocument:xmlns:table:1.0\""
" xmlns:draw=\"urn:oasis:names:tc:opendocument:xmlns:drawing:1.0\""
" xmlns:fo=\"urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0\""
" xmlns:xlink=\"http://www.w3.org/1999/xlink\""
" xmlns:dc=\"http://purl.org/dc/elements/1.1/\""
" xmlns:meta=\"urn:oasis:names:tc:opendocument:xmlns:meta:1.0\""
" xmlns:number=\"urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0\""
" xmlns:svg=\"urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0\""
" xmlns:chart=\"urn:oasis:names:tc:opendocument:xmlns:chart:1.0\""
" xmlns:dr3d=\"urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0\""
" xmlns:math=\"http://www.w3.org/1998/Math/MathML\""
" xmlns:form=\"urn:oasis:names:tc:opendocument:xmlns:form:1.0\""
" xmlns:script=\"urn:oasis:names:tc:opendocument:xmlns:script:1.0\""
" xmlns:ooo=\"http://openoffice.org/2004/office\""
" xmlns:ooow=\"http://openoffice.org/2004/writer\""
" xmlns:oooc=\"http://openoffice.org/2004/calc\""
" xmlns:dom=\"http://www.w3.org/2001/xml-events\""
" office:version=\"1.1\">\n"};
ODe_writeToStream(pStylesStream, preamble, G_N_ELEMENTS(preamble));
m_stylesXMLFontDecls.write(pStylesStream);
m_styles.write(pStylesStream);
m_stylesAutoStyles.write(pStylesStream);
ODe_writeUTF8String(pStylesStream, " <office:master-styles>\n");
pMasterPageVector = m_masterStyles.enumerate();
count = pMasterPageVector->getItemCount();
for (i=0; i<count; i++) {
ok = (*pMasterPageVector)[i]->write(pStylesStream);
if (!ok) {
return false;
}
}
ODe_writeUTF8String(pStylesStream, " </office:master-styles>\n");
ODe_writeUTF8String(pStylesStream, "</office:document-styles>");
ODe_gsf_output_close(pStylesStream);
return true;
}
/**
* Do all necessary work after having read the AbiWord document.
*/
bool ODe_DocumentData::doPostListeningWork() {
UT_GenericVector<ODe_Style_Style*>* pStylesVector;
UT_GenericVector<ODe_Style_List*>* pListStyles;
UT_GenericVector<ODe_ListLevelStyle*>* pListLevelStyles;
UT_uint32 i, j, count, count2;
////
// Build the <office:font-face-decls> element for the Styles XML file.
pStylesVector = m_stylesAutoStyles.getParagraphStyles();
count = pStylesVector->getItemCount();
for (i=0; i<count; i++) {
m_stylesXMLFontDecls.addFont( (*pStylesVector)[i]->getFontName() );
}
pStylesVector = m_stylesAutoStyles.getTextStyles();
count = pStylesVector->getItemCount();
for (i=0; i<count; i++) {
m_stylesXMLFontDecls.addFont( (*pStylesVector)[i]->getFontName() );
}
pStylesVector = m_styles.getParagraphStylesEnumeration();
count = pStylesVector->getItemCount();
for (i=0; i<count; i++) {
m_stylesXMLFontDecls.addFont( (*pStylesVector)[i]->getFontName() );
}
pStylesVector = m_styles.getTextStylesEnumeration();
count = pStylesVector->getItemCount();
for (i=0; i<count; i++) {
m_stylesXMLFontDecls.addFont( (*pStylesVector)[i]->getFontName() );
}
////
// Build the <office:font-face-decls> element for the Content XML file.
pStylesVector = m_contentAutoStyles.getParagraphStyles();
count = pStylesVector->getItemCount();
for (i=0; i<count; i++) {
m_stylesXMLFontDecls.addFont( (*pStylesVector)[i]->getFontName() );
}
pStylesVector = m_contentAutoStyles.getTextStyles();
count = pStylesVector->getItemCount();
for (i=0; i<count; i++) {
m_contentXMLFontDecls.addFont( (*pStylesVector)[i]->getFontName() );
}
pListStyles = m_contentAutoStyles.getListStyles();
count = pListStyles->getItemCount();
for (i=0; i<count; i++) {
pListLevelStyles = pListStyles->getNthItem(i)->getListLevelStyles();
count2 = pListLevelStyles->getItemCount();
for (j=0; j<count2; j++) {
m_contentXMLFontDecls.addFont((*pListLevelStyles)[j]->getFontName());
}
}
////
// Build/expand the <style:default-style> paragraph elements for the Styles
// XML file based on the existence of AbiWord's default-tab-interval
// property in any of the automatic or normal styles.
//
pStylesVector = m_contentAutoStyles.getParagraphStyles();
count = pStylesVector->getItemCount();
for (i=0; i<count; i++) {
handleDefaultTabInterval((*pStylesVector)[i]);
}
pStylesVector = m_stylesAutoStyles.getTextStyles();
count = pStylesVector->getItemCount();
for (i=0; i<count; i++) {
handleDefaultTabInterval((*pStylesVector)[i]);
}
pStylesVector = m_styles.getParagraphStylesEnumeration();
count = pStylesVector->getItemCount();
for (i=0; i<count; i++) {
handleDefaultTabInterval((*pStylesVector)[i]);
}
return true;
}
AbiCollab* AbiCollabSessionManager::startSession(PD_Document* pDoc, UT_UTF8String& sSessionId,
AccountHandler* pAclAccount, bool bLocallyOwned, XAP_Frame* pFrame,
const UT_UTF8String& masterDescriptor)
{
UT_DEBUGMSG(("Starting collaboration session for document with id %s, master descriptor: %s\n",
pDoc->getDocUUIDString(), masterDescriptor.utf8_str()));
UT_return_val_if_fail(pDoc, NULL);
UT_return_val_if_fail(pAclAccount, NULL);
if (sSessionId == "")
{
XAP_App* pApp = XAP_App::getApp();
UT_UUID* pUUID = pApp->getUUIDGenerator()->createUUID();
pUUID->toString(sSessionId);
}
if (masterDescriptor != "")
{
// search for a buddy descriptor in the authors list that matches this
// descriptor, and make that the active author; if such an author does
// not exist, then search for an author with no abicollab property set
// at all, and give it this buddy descriptor (ie, we assume that it is
// "us", even though it might not always be a valid assumption).
int iAuthorId = -1;
UT_GenericVector<pp_Author*> authors = pDoc->getAuthors();
pp_Author* pEmptyAuthor = NULL;
UT_DEBUGMSG(("Scanning %d authors to see if we recognize this master buddy\n", authors.getItemCount()));
for (UT_sint32 i = 0; i < authors.getItemCount(); i++)
{
pp_Author* pAuthor = authors.getNthItem(i);
UT_continue_if_fail(pAuthor);
const gchar* szDescriptor = NULL;
pAuthor->getProperty("abicollab-descriptor", szDescriptor);
if (!szDescriptor)
{
if (!pEmptyAuthor && !pAuthor->getAttrProp()->hasProperties())
pEmptyAuthor = pAuthor;
continue;
}
if (masterDescriptor != szDescriptor)
continue;
// yay, we already editted this document ourselves!
iAuthorId = pAuthor->getAuthorInt();
pDoc->setMyAuthorInt(iAuthorId);
UT_DEBUGMSG(("Found our own author object with descriptior %s, id %d!\n", masterDescriptor.utf8_str(), iAuthorId));
break;
}
if (iAuthorId == -1)
{
if (pEmptyAuthor)
{
// reuse this author object and make it our own
iAuthorId = pEmptyAuthor->getAuthorInt();
PP_AttrProp * pPA = pEmptyAuthor->getAttrProp();
pPA->setProperty("abicollab-descriptor", masterDescriptor.utf8_str());
pDoc->setMyAuthorInt(iAuthorId);
pDoc->sendChangeAuthorCR(pEmptyAuthor);
UT_DEBUGMSG(("Reusing empty author object with id %d, setting descriptor to %s!\n", iAuthorId, masterDescriptor.utf8_str()));
}
else
{
UT_DEBUGMSG(("No suitable author found in the document for descriptor %s\n", masterDescriptor.utf8_str()));
iAuthorId = pDoc->findFirstFreeAuthorInt();
pp_Author * pA = pDoc->addAuthor(iAuthorId);
pDoc->setMyAuthorInt(iAuthorId);
PP_AttrProp * pPA = pA->getAttrProp();
pPA->setProperty("abicollab-descriptor", masterDescriptor.utf8_str());
pDoc->sendAddAuthorCR(pA);
UT_DEBUGMSG(("Added a new author to the documument with descriptor %s, id %d\n", masterDescriptor.utf8_str(), iAuthorId));
}
}
}
UT_DEBUGMSG(("Creating a new collaboration session with UUID: %s\n", sSessionId.utf8_str()));
UT_return_val_if_fail(_setupFrame(&pFrame, pDoc), NULL);
AbiCollab* pAbiCollab = new AbiCollab(pDoc, sSessionId, pAclAccount, bLocallyOwned);
m_vecSessions.push_back(pAbiCollab);
// notify all people we are sharing a new document
// FIXME: since we only allow a session to be shared on 1 account, we should
// only notify the buddies on that account, instead of notifying the buddies
// on all accounts.
StartSessionEvent event;
event.setBroadcast(true);
signal(event);
return pAbiCollab;
}
/*!
* Massage the byte buffer into an array of strings that can be loaded by
* gdk-pixbuf
*/
GdkPixbuf * IE_ImpGraphic_GdkPixbuf::_loadXPM(UT_ByteBuf * pBB)
{
GdkPixbuf * pixbuf = NULL;
const char * pBC = reinterpret_cast<const char *>(pBB->getPointer(0));
UT_GenericVector<char*> vecStr;
UT_sint32 k =0;
UT_sint32 iBase =0;
//
// Find dimension line to start with.
//
UT_sint32 length = static_cast<UT_sint32>(pBB->getLength());
for(k =0; (*(pBC+k) != '"') &&( k < length); k++)
;
if(k >= length)
{
return NULL;
}
k++;
iBase = k;
for(; (*(pBC+k) != '"') && (k < length); k++)
;
if(k >= length)
{
return NULL;
}
char * sz = NULL;
UT_sint32 kLen = k-iBase+1;
sz = static_cast<char *>(UT_calloc(kLen,sizeof(char)));
UT_sint32 i =0;
for(i=0; i< (kLen -1); i++)
{
*(sz+i) = *(pBC+iBase+i);
}
*(sz+i) = 0;
vecStr.addItem(sz);
//
// Now loop through all the lines until we get to "}" outside the
// '"'
while((*(pBC+k) != '}') && (k < length) )
{
k++;
//
// Load a single string of data into our vector.
//
if(*(pBC+k) =='"')
{
//
// Start of a line
//
k++;
iBase = k;
for(; (*(pBC+k) != '"') && (k < length); k++)
{
}
if(k >= length)
{
return NULL;
}
sz = NULL;
kLen = k-iBase+1;
sz = static_cast<char *>(UT_calloc(kLen,sizeof(char)));
for(i=0; i<(kLen -1); i++)
{
*(sz+i) = *(pBC+iBase+i);
}
*(sz +i) = 0;
vecStr.addItem(sz);
}
}
if(k >= length)
{
for(i=0; i< vecStr.getItemCount(); i++)
{
char * psz = vecStr.getNthItem(i);
FREEP(psz);
}
return NULL;
}
const char ** pszStr = static_cast<const char **>(UT_calloc(vecStr.getItemCount(),sizeof(char *)));
for(i=0; i< vecStr.getItemCount(); i++)
pszStr[i] = vecStr.getNthItem(i);
pixbuf = gdk_pixbuf_new_from_xpm_data(pszStr);
DELETEP(pszStr);
return pixbuf;
}
// returns true if the import can continue, false otherwise
bool ABI_Collab_Import::_handleCollision(UT_sint32 iIncomingRev, UT_sint32 iLocalRev, BuddyPtr pCollaborator)
{
UT_DEBUGMSG(("_handleCollision() - incoming rev %d collides against local rev %d!!!\n", iIncomingRev, iLocalRev));
UT_return_val_if_fail(pCollaborator, false);
if (m_pAbiCollab->isLocallyControlled())
{
UT_DEBUGMSG(("We're controlling this session, refusing this changerecord from %s!\n", pCollaborator->getDescription().utf8_str()));
// add this collaborator to our revert ack list, so we can ignore his packets
// until we get an acknoledgement that he has reverted his local, colliding changes
m_revertSet.push_back(std::make_pair(pCollaborator, iIncomingRev));
// send the revert command to the collaborator
RevertSessionPacket rsp(m_pAbiCollab->getSessionId(), m_pDoc->getOrigDocUUIDString(), iIncomingRev);
m_pAbiCollab->push(&rsp, pCollaborator);
return false;
}
else
{
UT_DEBUGMSG(("We're NOT controlling this session, reverting local changes and accepting changerecord!\n"));
ABI_Collab_Export* pExport = m_pAbiCollab->getExport();
UT_return_val_if_fail(pExport, false);
UT_GenericVector<ChangeAdjust *>* pAdjusts = pExport->getAdjusts();
UT_return_val_if_fail(pAdjusts, false);
m_pAbiCollab->setIsReverting(true); // mask all changes in the exporter
// undo our cool local changes, and nuke our exported packet list as well up to (and including) iLocalRev
for (UT_sint32 i = pAdjusts->getItemCount() - 1; i >= 0; i--)
{
ChangeAdjust* pChange = pAdjusts->getNthItem(i);
if (pChange)
{
if (pChange->getLocalRev() >= iLocalRev)
{
if (strcmp(m_pDoc->getOrigDocUUIDString(), pChange->getRemoteDocUUID().utf8_str()) == 0)
{
UT_DEBUGMSG(("UNDO-ING AND NUKING LOCAL CHANGE: EXPORT POSITION %d, pChange->m_iCRNumber: %d!\n", i, pChange->getLocalRev()));
// undo the change locally
m_pDoc->undoCmd(1);
// fix up the positions on the change stack
for (UT_sint32 j = i+1; j < pAdjusts->getItemCount(); j++)
{
ChangeAdjust* pC = pAdjusts->getNthItem(j);
if (pC)
{
UT_DEBUGMSG(("Looking at fixing up the position of change pos %d\n", j));
if (pChange->getLocalPos() < pC->getLocalPos())
{
UT_DEBUGMSG(("Adjusting change pos %d from m_iDocPos: %d to m_iDocPos: %d\n", j, pC->getLocalPos(), pC->getLocalPos() - pChange->getLocalAdjust()));
pC->setLocalPos(pC->getLocalPos() - pChange->getLocalAdjust());
}
else
{
UT_DEBUGMSG(("No need to adjust change pos %d\n", j));
}
}
else
{
UT_ASSERT_HARMLESS(UT_SHOULD_NOT_HAPPEN);
}
}
// kill off the item
pAdjusts->deleteNthItem(i);
delete pChange;
}
else
{
UT_DEBUGMSG(("Skipping undo of remote change\n"));
}
}
else
break;
}
else
{
UT_ASSERT_HARMLESS(UT_SHOULD_NOT_HAPPEN);
}
}
m_pAbiCollab->setIsReverting(false); // unmask all changes in the exporter
UT_DEBUGMSG(("Pre-Acknowledging revert of revision %d\n", iLocalRev));
// send the revert acknowledgement command to the session owner
RevertAckSessionPacket rasp(m_pAbiCollab->getSessionId(), m_pDoc->getOrigDocUUIDString(), iLocalRev);
m_pAbiCollab->push(&rasp, pCollaborator);
m_iAlreadyRevertedRevs.push_back(iLocalRev);
return true;
}
}
void AccountHandler::_handlePacket(Packet* packet, BuddyPtr buddy)
{
// packet and buddy must always be set
UT_return_if_fail(packet);
UT_return_if_fail(buddy);
// as must the session manager
AbiCollabSessionManager* pManager = AbiCollabSessionManager::getManager();
UT_return_if_fail(pManager);
// manager didn't handle it, see what we can do
switch (packet->getClassType())
{
case PCT_JoinSessionRequestEvent:
{
JoinSessionRequestEvent* jse = static_cast<JoinSessionRequestEvent*>(packet);
// lookup session
AbiCollab* pSession = pManager->getSessionFromSessionId(jse->getSessionId());
UT_return_if_fail(pSession);
// check if this buddy is allowed to access this document
// TODO: this should be done for every session packet, not just join session packets
if (!hasAccess(pSession->getAcl(), buddy))
{
// we should only reach this point if someone is brute forcing trying
// out session IDs while not being on the ACL. Ban this uses.
UT_ASSERT_HARMLESS(UT_SHOULD_NOT_HAPPEN);
return;
}
// lookup exporter
ABI_Collab_Export* pExport = pSession->getExport();
UT_return_if_fail(pExport);
// lookup adjusts
const UT_GenericVector<ChangeAdjust *>* pExpAdjusts = pExport->getAdjusts();
UT_return_if_fail(pExpAdjusts);
PD_Document* pDoc = pSession->getDocument();
// add this author to the document if we don't recognize him
UT_sint32 iAuthorId = -1;
UT_UTF8String buddyDescriptor = buddy->getDescriptor();
UT_GenericVector<pp_Author*> authors = pDoc->getAuthors();
UT_DEBUGMSG(("Scanning %d authors to see if we recognize this buddy\n", authors.getItemCount()));
for (UT_sint32 i = 0; i < authors.getItemCount(); i++)
{
pp_Author* pAuthor = authors.getNthItem(i);
UT_continue_if_fail(pAuthor);
const gchar* szDescriptor = NULL;
pAuthor->getProperty("abicollab-descriptor", szDescriptor);
if (!szDescriptor)
continue;
if (buddyDescriptor != szDescriptor)
continue;
// yay, we know this author!
iAuthorId = pAuthor->getAuthorInt();
UT_DEBUGMSG(("Found known author with descriptior %s, id %d!\n", buddyDescriptor.utf8_str(), iAuthorId));
break;
}
if (iAuthorId == -1)
{
// we don't know this author yet, create a new author object for him
iAuthorId = pDoc->findFirstFreeAuthorInt();
pp_Author * pA = pDoc->addAuthor(iAuthorId);
PP_AttrProp * pPA = pA->getAttrProp();
pPA->setProperty("abicollab-descriptor", buddyDescriptor.utf8_str());
pDoc->sendAddAuthorCR(pA);
UT_DEBUGMSG(("Added a new author to the documument with descriptor %s, id %d\n", buddyDescriptor.utf8_str(), iAuthorId));
}
// serialize entire document into string
JoinSessionRequestResponseEvent jsre(jse->getSessionId(), iAuthorId);
if (AbiCollabSessionManager::serializeDocument(pDoc, jsre.m_sZABW, false /* no base64 */) == UT_OK)
{
// set more document properties
jsre.m_iRev = pDoc->getCRNumber();
jsre.m_sDocumentId = pDoc->getDocUUIDString();
if (pDoc->getFilename())
jsre.m_sDocumentName = UT_go_basename_from_uri(pDoc->getFilename());
// send to buddy!
send(&jsre, buddy);
// add this buddy to the collaboration session
pSession->addCollaborator(buddy);
}
break;
}
case PCT_JoinSessionRequestResponseEvent:
{
JoinSessionRequestResponseEvent* jsre = static_cast<JoinSessionRequestResponseEvent*>( packet );
PD_Document* pDoc = 0;
if (AbiCollabSessionManager::deserializeDocument(&pDoc, jsre->m_sZABW, false) == UT_OK)
{
if (pDoc)
{
// NOTE: we could adopt the same document name here, but i'd
// rather not at the moment - MARCM
pDoc->forceDirty();
if (jsre->m_sDocumentName.size() > 0)
{
gchar* fname = g_strdup(jsre->m_sDocumentName.utf8_str());
pDoc->setFilename(fname);
}
// The default ownership when joining is FALSE, as that seems
// to make sense for the generic case. The person sharing the
// document by default owns the document (and is thus allowed
// to modify the ACL).
pManager->joinSession(jsre->getSessionId(), pDoc, jsre->m_sDocumentId, jsre->m_iRev, jsre->getAuthorId(), buddy, this, false, NULL);
}
else
{
UT_DEBUGMSG(("AccountHandler::_handlePacket() - deserializing document failed!\n"));
}
}
break;
}
case PCT_GetSessionsEvent:
{
GetSessionsResponseEvent gsre;
const UT_GenericVector<AbiCollab *> sessions = pManager->getSessions();
for (UT_sint32 i = 0; i < sessions.getItemCount(); i++)
{
AbiCollab* pSession = sessions.getNthItem(i);
if (pSession && pSession->isLocallyControlled())
{
// check if the buddy has access to this session
if (!hasAccess(pSession->getAcl(), buddy))
{
UT_DEBUGMSG(("Buddy %s denied access to session %s by ALC\n", buddy->getDescriptor(true).utf8_str(), pSession->getSessionId().utf8_str()));
continue;
}
const PD_Document * pDoc = pSession->getDocument();
UT_continue_if_fail(pDoc);
// determine name
UT_UTF8String documentBaseName;
if (pDoc->getFilename())
documentBaseName = UT_go_basename_from_uri(pDoc->getFilename());
// set session info
gsre.m_Sessions[ pSession->getSessionId() ] = documentBaseName;
}
}
send(&gsre, buddy);
break;
}
case PCT_GetSessionsResponseEvent:
{
GetSessionsResponseEvent* gsre = static_cast<GetSessionsResponseEvent*>( packet );
UT_GenericVector<DocHandle*> vDocHandles;
for (std::map<UT_UTF8String,UT_UTF8String>::iterator it=gsre->m_Sessions.begin(); it!=gsre->m_Sessions.end(); ++it) {
DocHandle* pDocHandle = new DocHandle((*it).first, (*it).second);
vDocHandles.addItem(pDocHandle);
}
pManager->setDocumentHandles(buddy, vDocHandles);
break;
}
default:
{
UT_DEBUGMSG(("Unhandled packet class: 0x%x\n", packet->getClassType()));
UT_ASSERT_HARMLESS(UT_SHOULD_NOT_HAPPEN);
break;
}
}
}
bool pt_PieceTable::_realInsertObject(PT_DocPosition dpos,
PTObjectType pto,
const gchar ** attributes,
const gchar ** properties )
{
// dpos == 1 seems to be generally bad. - plam
// I'm curious about how often it happens. Please mail me if it does!
UT_ASSERT_HARMLESS(dpos > 1);
// TODO currently we force the caller to pass in the attr/prop.
// TODO this is probably a good thing for Images, but might be
// TODO bogus for things like Fields.
UT_return_val_if_fail (m_pts==PTS_Editing,false);
// store the attributes and properties and get an index to them.
UT_UTF8String sProps;
UT_sint32 i = 0;
sProps.clear();
if(properties != NULL)
{
for(i=0;(properties[i] != NULL);i+=2)
{
UT_DEBUGMSG(("Object: szProps = |%s| \n",properties[i]));
sProps +=properties[i];
sProps += ":";
sProps += properties[i+1];
if(properties[i+2] != NULL)
{
sProps += ";";
}
}
}
UT_GenericVector<const gchar*> Atts;
Atts.clear();
if(attributes)
{
for(i=0; attributes[i] != 0; i++)
{
Atts.addItem(attributes[i]);
}
}
if(sProps.size() > 0)
{
Atts.addItem("props");
Atts.addItem(sProps.utf8_str());
}
PT_AttrPropIndex indexAP;
if (!m_varset.storeAP(&Atts,&indexAP))
return false;
// get the fragment at the given document position.
pf_Frag * pf = NULL;
PT_BlockOffset fragOffset = 0;
bool bFound = getFragFromPosition(dpos,&pf,&fragOffset);
UT_return_val_if_fail (bFound,false);
pf_Frag_Strux * pfs = NULL;
bool bFoundStrux = _getStruxFromFrag(pf,&pfs);
UT_return_val_if_fail (bFoundStrux,false);
if(isEndFootnote((pf_Frag *) pfs))
{
bFoundStrux = _getStruxFromFragSkip((pf_Frag *)pfs,&pfs);
}
UT_return_val_if_fail (bFoundStrux,false);
PT_BlockOffset blockOffset = _computeBlockOffset(pfs,pf) + fragOffset;
pf_Frag_Object * pfo = NULL;
if (!_insertObject(pf,fragOffset,pto,indexAP,pfo))
return false;
// create a change record, add it to the history, and notify
// anyone listening.
PX_ChangeRecord_Object * pcr
= new PX_ChangeRecord_Object(PX_ChangeRecord::PXT_InsertObject,
dpos,indexAP,pfo->getXID(),pto,blockOffset,
pfo->getField(),reinterpret_cast<PL_ObjectHandle>(pfo));
UT_return_val_if_fail (pcr,false);
m_history.addChangeRecord(pcr);
m_pDocument->notifyListeners(pfs,pcr);
return true;
}
