void UT_UTF8String::appendBuf (const UT_ByteBuf & buf, UT_UCS4_mbtowc & converter)
{
UT_uint32 i;
UT_UCS4Char wc;
const UT_Byte *ptr = buf.getPointer(0);
for (i = 0; i < buf.getLength(); i++)
{
if (converter.mbtowc(wc, static_cast<char>(ptr[i])))
pimpl->appendUCS4(&wc, 1);
}
}
bool AP_Win32App::_cacheClipboardDoc(PD_DocumentRange *pDocRange)
{
UT_return_val_if_fail(m_pClipboard && pDocRange, false);
UT_ByteBuf buf;
UT_Error status;;
UT_Byte b = 0;
IE_Exp_RTF * pExpRtf = new IE_Exp_RTF(pDocRange->m_pDoc);
if (pExpRtf)
{
status = pExpRtf->copyToBuffer(pDocRange,&buf);
if(status != UT_OK)
return false;
buf.append(&b,1); // NULL terminate the string
DELETEP(pExpRtf);
}
else
{
return false;
}
// now create a subdocument ...
PD_Document * pDoc = new PD_Document();
if(!pDoc)
return false;
pDoc->newDocument();
PD_DocumentRange DocRange(pDoc, 2, 2);
IE_Imp * pImp = 0;
IE_Imp::constructImporter(pDoc, IE_Imp::fileTypeForSuffix(".rtf"),&pImp,0);
if(pImp)
{
pImp->pasteFromBuffer(&DocRange,buf.getPointer(0),buf.getLength(),NULL);
delete pImp;
}
else
{
return false;
}
m_pClipboard->setClipboardDoc(pDoc);
return true;
}
/*!
Output text buffer to stream
\param data Buffer to output
\param length Size of buffer
*/
void Text_Listener::_outputData(const UT_UCSChar * data, UT_uint32 length)
{
UT_ByteBuf bBuf;
const UT_UCSChar * pData;
int mbLen;
char pC[MY_MB_LEN_MAX];
if (m_bFirstWrite)
{
if (m_szEncoding)
m_wctomb.setOutCharset(m_szEncoding);
_genLineBreak();
if (m_bUseBOM)
{
_genBOM();
m_pie->write(static_cast<const char *>(m_mbBOM),m_iBOMLen);
}
m_bFirstWrite = false;
}
for (pData=data; (pData<data+length); ++pData)
{
// We let any UCS_LF's (forced line breaks) go out as is.
if (*pData==UCS_LF)
bBuf.append(reinterpret_cast<UT_Byte *>(m_mbLineBreak),m_iLineBreakLen);
else
{
if (!_wctomb(pC,mbLen,*pData))
{
UT_ASSERT_HARMLESS(!m_bIs16Bit);
mbLen=1;
pC[0]='?';
m_wctomb.initialize();
}
UT_ASSERT_HARMLESS(mbLen>=1);
bBuf.append(reinterpret_cast<const UT_Byte *>(pC),mbLen);
}
}
m_pie->write(reinterpret_cast<const char *>(bBuf.getPointer(0)),bBuf.getLength());
}
void FV_Selection::pasteRowOrCol(void)
{
pf_Frag_Strux* cellSDH, *tableSDH;
PT_DocPosition pos = m_pView->getPoint();
if(m_iPrevSelectionMode == FV_SelectionMode_TableColumn)
{
//
// GLOB stuff together so it undo's in one go.
//
getDoc()->beginUserAtomicGlob();
//
// Insert a column after the current column
//
m_pView->cmdInsertCol(m_pView->getPoint(),false);
//
// Now do all the encapsulating stuff for piecetable manipulations.
//
// Signal PieceTable Change
m_pView->_saveAndNotifyPieceTableChange();
// Turn off list updates
getDoc()->disableListUpdates();
if (!m_pView->isSelectionEmpty())
{
m_pView->_clearSelection();
}
getDoc()->setDontImmediatelyLayout(true);
pos = m_pView->getPoint();
PT_DocPosition posTable,posCell;
UT_sint32 iLeft,iRight,iTop,iBot;
posCell = 0;
m_pView->getCellParams(pos, &iLeft, &iRight,&iTop,&iBot);
bool bRes = getDoc()->getStruxOfTypeFromPosition(pos,PTX_SectionCell,&cellSDH);
bRes = getDoc()->getStruxOfTypeFromPosition(pos,PTX_SectionTable,&tableSDH);
UT_return_if_fail(bRes);
posTable = getDoc()->getStruxPosition(tableSDH) + 1;
UT_sint32 numRows = 0;
UT_sint32 numCols = 0;
UT_sint32 i = 0;
getDoc()-> getRowsColsFromTableSDH(tableSDH, m_pView->isShowRevisions(), m_pView->getRevisionLevel(),
&numRows, &numCols);
PD_DocumentRange DocRange(getDoc(),posCell,posCell);
for(i=0; i<getNumSelections(); i++)
{
posCell = m_pView->findCellPosAt(posTable,i,iLeft)+2;
m_pView->setPoint(posCell);
PD_DocumentRange * pR = getNthSelection(i);
if(pR->m_pos1 == pR->m_pos2)
{
//
// Dont paste empty cells
//
continue;
}
UT_ByteBuf * pBuf = m_vecSelRTFBuffers.getNthItem(i);
const unsigned char * pData = pBuf->getPointer(0);
UT_uint32 iLen = pBuf->getLength();
DocRange.m_pos1 = posCell;
DocRange.m_pos2 = posCell;
IE_Imp_RTF * pImpRTF = new IE_Imp_RTF(getDoc());
pImpRTF->pasteFromBuffer(&DocRange,pData,iLen);
DELETEP(pImpRTF);
fl_SectionLayout * pSL = m_pView->getCurrentBlock()->getSectionLayout();
pSL->checkAndAdjustCellSize();
}
getDoc()->endUserAtomicGlob();
getDoc()->setDontImmediatelyLayout(false);
m_pView->_generalUpdate();
// restore updates and clean up dirty lists
getDoc()->enableListUpdates();
getDoc()->updateDirtyLists();
// Signal PieceTable Changes have finished
m_pView->_restorePieceTableState();
// Put the insertion point in a legal position
//
m_pView->notifyListeners(AV_CHG_MOTION);
m_pView->_fixInsertionPointCoords();
m_pView->_ensureInsertionPointOnScreen();
}
else
{
}
}
/*!
copy the given subset of the given document to the
system clipboard in a variety of formats.
to minimize the effects of race-conditions, we create
all of the buffers we need and then post them to the
server (well sorta) all at one time.
\param pDocRange a range of the document to be copied
*/
void AP_UnixApp::copyToClipboard(PD_DocumentRange * pDocRange, bool bUseClipboard)
{
UT_ByteBuf bufRTF;
UT_ByteBuf bufHTML4;
UT_ByteBuf bufXHTML;
UT_ByteBuf bufTEXT;
UT_ByteBuf bufODT;
// create RTF buffer to put on the clipboard
IE_Exp_RTF * pExpRtf = new IE_Exp_RTF(pDocRange->m_pDoc);
if (pExpRtf)
{
pExpRtf->copyToBuffer(pDocRange,&bufRTF);
DELETEP(pExpRtf);
}
// create XHTML buffer to put on the clipboard
IE_Exp_HTML * pExpHtml = new IE_Exp_HTML(pDocRange->m_pDoc);
if (pExpHtml)
{
pExpHtml->set_HTML4 (false);
pExpHtml->copyToBuffer (pDocRange, &bufXHTML);
DELETEP(pExpHtml);
}
// create HTML4 buffer to put on the clipboard
pExpHtml = new IE_Exp_HTML(pDocRange->m_pDoc);
if (pExpHtml)
{
pExpHtml->set_HTML4 (true);
pExpHtml->copyToBuffer(pDocRange, &bufHTML4);
DELETEP(pExpHtml);
}
// Look to see if the ODT plugin is loaded
IEFileType ftODT = IE_Exp::fileTypeForMimetype("application/vnd.oasis.opendocument.text");
bool bExpODT = false;
if(ftODT != IEFT_Unknown)
{
// ODT plugin is present construct an exporter
//
IE_Exp * pODT = NULL;
IEFileType genIEFT = IEFT_Unknown;
GsfOutput * outBuf = gsf_output_memory_new();
UT_Error err = IE_Exp::constructExporter(pDocRange->m_pDoc,outBuf,
ftODT,&pODT,& genIEFT);
if(pODT && (genIEFT == ftODT))
{
//
// Copy to the buffer
//
err = pODT->copyToBuffer(pDocRange, &bufODT);
bExpODT = (err == UT_OK);
UT_DEBUGMSG(("Putting ODF on the clipboard...e:%d bExpODT:%d\n", err, bExpODT ));
#ifdef DUMP_CLIPBOARD_COPY
std::ofstream oss("/tmp/abiword-clipboard-copy.odt");
oss.write( (const char*)bufODT.getPointer (0), bufODT.getLength () );
oss.close();
#endif
}
}
// create UTF-8 text buffer to put on the clipboard
IE_Exp_Text * pExpText = new IE_Exp_Text(pDocRange->m_pDoc, "UTF-8");
if (pExpText)
{
pExpText->copyToBuffer(pDocRange,&bufTEXT);
DELETEP(pExpText);
}
// NOTE: this clearData() will actually release our ownership of
// NOTE: the CLIPBOARD property in addition to clearing any
// NOTE: stored buffers. I'm omitting it since we seem to get
// NOTE: clr callback after we have done some other processing
// NOTE: (like adding the new stuff).
// m_pClipboard->clearData(true,false);
// TODO: handle CLIPBOARD vs PRIMARY
XAP_UnixClipboard::T_AllowGet target = ((bUseClipboard)
? XAP_UnixClipboard::TAG_ClipboardOnly
: XAP_UnixClipboard::TAG_PrimaryOnly);
if (bufRTF.getLength () > 0)
m_pClipboard->addRichTextData (target, bufRTF.getPointer (0), bufRTF.getLength ());
if (bufXHTML.getLength () > 0)
m_pClipboard->addHtmlData (target, bufXHTML.getPointer (0), bufXHTML.getLength (), true);
if (bufHTML4.getLength () > 0)
m_pClipboard->addHtmlData (target, bufHTML4.getPointer (0), bufHTML4.getLength (), false);
if (bExpODT && bufODT.getLength () > 0)
m_pClipboard->addODTData (target, bufODT.getPointer (0), bufODT.getLength ());
if (bufTEXT.getLength () > 0)
m_pClipboard->addTextData (target, bufTEXT.getPointer (0), bufTEXT.getLength ());
{
// TODO: we have to make a good way to tell if the current selection is just an image
FV_View * pView = NULL;
if(getLastFocussedFrame())
pView = static_cast<FV_View*>(getLastFocussedFrame()->getCurrentView());
if (pView && !pView->isSelectionEmpty())
{
// don't own, don't g_free
const UT_ByteBuf * png = 0;
pView->saveSelectedImage (&png);
if (png && png->getLength() > 0)
{
m_pClipboard->addPNGData(target, static_cast<const UT_Byte*>(png->getPointer(0)), png->getLength());
}
}
}
m_pClipboard->finishedAddingData();
return;
}
/*!
copy data in required format to the clipboard
*/
bool AP_Win32App::_copyFmtToClipboard(PD_DocumentRange * pDocRange, const char * pszFmt)
{
UT_return_val_if_fail(m_pClipboard && pszFmt, false);
UT_ByteBuf buf;
UT_Error status;;
UT_Byte b = 0;
if(0 == strcmp(AP_CLIPBOARD_TEXTPLAIN_8BIT, pszFmt))
{
IE_Exp_Text * pExpText = new IE_Exp_Text(pDocRange->m_pDoc);
if (pExpText)
{
status = pExpText->copyToBuffer(pDocRange,&buf);
if(status != UT_OK)
return false;
buf.append(&b,1); // NULL terminate the string
m_pClipboard->addData(AP_CLIPBOARD_TEXTPLAIN_8BIT,
(UT_Byte *)buf.getPointer(0),buf.getLength());
DELETEP(pExpText);
UT_DEBUGMSG(("CopyToClipboard: copying %d bytes in TEXTPLAIN format.\n",
buf.getLength()));
}
else
{
return false;
}
}
else if(0 == strcmp(AP_CLIPBOARD_TEXTPLAIN_UCS2, pszFmt))
{
const char *szEnc = XAP_EncodingManager::get_instance()->getNativeUnicodeEncodingName();
IE_Exp_Text * pExpUnicodeText = new IE_Exp_Text(pDocRange->m_pDoc,szEnc);
if (pExpUnicodeText)
{
status = pExpUnicodeText->copyToBuffer(pDocRange,&buf);
if(status != UT_OK)
return false;
UT_Byte b[2] = {0,0};
buf.append(b,2); // NULL terminate the string
m_pClipboard->addData(AP_CLIPBOARD_TEXTPLAIN_UCS2,
(UT_Byte *)buf.getPointer(0),buf.getLength());
DELETEP(pExpUnicodeText);
UT_DEBUGMSG(("CopyToClipboard: copying %d bytes in TEXTPLAIN UNICODE format.\n",
buf.getLength()*2));
}
else
{
return false;
}
}
else if(0 == strcmp(AP_CLIPBOARD_RTF, pszFmt))
{
IE_Exp_RTF * pExpRtf = new IE_Exp_RTF(pDocRange->m_pDoc);
if (pExpRtf)
{
status = pExpRtf->copyToBuffer(pDocRange,&buf);
if(status != UT_OK)
return false;
buf.append(&b,1); // NULL terminate the string
m_pClipboard->addData(AP_CLIPBOARD_RTF,(UT_Byte *)buf.getPointer(0),buf.getLength());
DELETEP(pExpRtf);
UT_DEBUGMSG(("CopyFmtToClipboard: copying %d bytes in RTF format.\n",
buf.getLength()));
}
else
{
return false;
}
}
return true;
}
static void _png_write(png_structp png_ptr, png_bytep data, png_size_t length)
{
UT_ByteBuf* pBB = (UT_ByteBuf*) png_get_io_ptr(png_ptr);
pBB->ins(pBB->getLength(), data, length);
}
