bool FileManager::reloadBuffer(BufferID id)
{
Buffer * buf = getBufferByID(id);
Document doc = buf->getDocument();
Utf8_16_Read UnicodeConvertor;
buf->_canNotify = false; // Disable notify during file load, we don't want dirty to be triggered
int encoding = buf->getEncoding();
formatType format;
bool res = loadFileData(doc, buf->getFullPathName(), &UnicodeConvertor, buf->getLangType(), encoding, &format);
buf->_canNotify = true;
if (res)
{
if (encoding == -1)
{
if (UnicodeConvertor.getNewBuf())
{
int format = getEOLFormatForm(UnicodeConvertor.getNewBuf());
buf->setFormat(format == -1?WIN_FORMAT:(formatType)format);
}
else
{
buf->setFormat(WIN_FORMAT);
}
buf->setUnicodeMode(UnicodeConvertor.getEncoding());
}
else
{
buf->setEncoding(encoding);
buf->setFormat(format);
buf->setUnicodeMode(uniCookie);
}
}
return res;
}
BufferID FileManager::loadFile(const char * filename, Document doc) {
if (doc == NULL) {
doc = (Document)_pscratchTilla->execute(SCI_CREATEDOCUMENT);
}
char fullpath[MAX_PATH];
::GetFullPathName(filename, MAX_PATH, fullpath, NULL);
::GetLongPathName(fullpath, fullpath, MAX_PATH);
Utf8_16_Read UnicodeConvertor; //declare here so we can get information after loading is done
bool res = loadFileData(doc, fullpath, &UnicodeConvertor, L_TXT);
if (res) {
Buffer * newBuf = new Buffer(this, _nextBufferID, doc, DOC_REGULAR, fullpath);
BufferID id = (BufferID) newBuf;
newBuf->_id = id;
_buffers.push_back(newBuf);
_nrBufs++;
Buffer * buf = _buffers.at(_nrBufs - 1);
// 3 formats : WIN_FORMAT, UNIX_FORMAT and MAC_FORMAT
if (UnicodeConvertor.getNewBuf()) {
buf->determinateFormat(UnicodeConvertor.getNewBuf());
} else {
buf->determinateFormat("");
}
buf->setUnicodeMode(UnicodeConvertor.getEncoding());
//determine buffer properties
BufferID retval = _nextBufferID++;
return id;
} else { //failed loading, release document
_pscratchTilla->execute(SCI_RELEASEDOCUMENT, 0, doc); //Failure, so release document
return BUFFER_INVALID;
}
}
bool FileManager::reloadBuffer(BufferID id) {
Buffer * buf = getBufferByID(id);
Document doc = buf->getDocument();
Utf8_16_Read UnicodeConvertor;
buf->_canNotify = false; //disable notify during file load, we dont want dirty to be triggered
bool res = loadFileData(doc, buf->getFilePath(), &UnicodeConvertor, buf->getLangType());
buf->_canNotify = true;
if (res) {
if (UnicodeConvertor.getNewBuf()) {
buf->determinateFormat(UnicodeConvertor.getNewBuf());
} else {
buf->determinateFormat("");
}
buf->setUnicodeMode(UnicodeConvertor.getEncoding());
// buf->setNeedsLexing(true);
}
return res;
}
bool FileManager::reloadBuffer(BufferID id)
{
Buffer* buf = getBufferByID(id);
Document doc = buf->getDocument();
Utf8_16_Read UnicodeConvertor;
buf->_canNotify = false; //disable notify during file load, we dont want dirty to be triggered
int encoding = buf->getEncoding();
char data[blockSize + 8]; // +8 for incomplete multibyte char
FormatType bkformat;
LangType lang = buf->getLangType();
bool res = loadFileData(doc, buf->getFullPathName(), data, &UnicodeConvertor, lang, encoding, &bkformat);
buf->_canNotify = true;
if (res)
{
if (encoding == -1)
{
if (nullptr != UnicodeConvertor.getNewBuf())
{
FormatType format = getEOLFormatForm(UnicodeConvertor.getNewBuf(), UnicodeConvertor.getNewSize());
buf->setFormat(format);
}
else
buf->setFormat(FormatType::osdefault);
buf->setUnicodeMode(UnicodeConvertor.getEncoding());
}
else
{
buf->setEncoding(encoding);
buf->setFormat(bkformat);
buf->setUnicodeMode(uniCookie);
}
}
return res;
}
// backupFileName is sentinel of backup mode: if it's not NULL, then we use it (load it). Otherwise we use filename
BufferID FileManager::loadFile(const TCHAR * filename, Document doc, int encoding, const TCHAR *backupFileName, time_t fileNameTimestamp)
{
bool ownDoc = false;
if (doc == NULL)
{
doc = (Document)_pscratchTilla->execute(SCI_CREATEDOCUMENT);
ownDoc = true;
}
TCHAR fullpath[MAX_PATH];
::GetFullPathName(filename, MAX_PATH, fullpath, NULL);
::GetLongPathName(fullpath, fullpath, MAX_PATH);
bool isSnapshotMode = backupFileName != NULL && PathFileExists(backupFileName);
if (isSnapshotMode && !PathFileExists(fullpath)) // if backup mode and fullpath doesn't exist, we guess is UNTITLED
{
lstrcpy(fullpath, filename); // we restore fullpath with filename, in our case is "new #"
}
Utf8_16_Read UnicodeConvertor; //declare here so we can get information after loading is done
char data[blockSize + 8]; // +8 for incomplete multibyte char
FormatType bkformat = FormatType::unknown;
LangType detectedLang = L_TEXT;
bool res = loadFileData(doc, backupFileName ? backupFileName : fullpath, data, &UnicodeConvertor, detectedLang, encoding, &bkformat);
if (res)
{
Buffer* newBuf = new Buffer(this, _nextBufferID, doc, DOC_REGULAR, fullpath);
BufferID id = (BufferID) newBuf;
newBuf->_id = id;
if (backupFileName != NULL)
{
newBuf->_backupFileName = backupFileName;
if (!PathFileExists(fullpath))
newBuf->_currentStatus = DOC_UNNAMED;
}
if (fileNameTimestamp != 0)
newBuf->_timeStamp = fileNameTimestamp;
_buffers.push_back(newBuf);
++_nrBufs;
Buffer* buf = _buffers.at(_nrBufs - 1);
// restore the encoding (ANSI based) while opening the existing file
NppParameters *pNppParamInst = NppParameters::getInstance();
const NewDocDefaultSettings & ndds = (pNppParamInst->getNppGUI()).getNewDocDefaultSettings();
buf->setUnicodeMode(ndds._unicodeMode);
buf->setEncoding(-1);
// if a language has been detected, and the detected value is different from the file extension,
// we use the detected value
if (detectedLang != L_TEXT && detectedLang != buf->getLangType())
buf->setLangType(detectedLang);
if (encoding == -1)
{
// 3 formats : WIN_FORMAT, UNIX_FORMAT and MAC_FORMAT
if (nullptr != UnicodeConvertor.getNewBuf())
{
FormatType format = getEOLFormatForm(UnicodeConvertor.getNewBuf(), UnicodeConvertor.getNewSize());
buf->setFormat(format);
}
else
buf->setFormat(FormatType::osdefault);
UniMode um = UnicodeConvertor.getEncoding();
if (um == uni7Bit)
um = (ndds._openAnsiAsUtf8) ? uniCookie : uni8Bit;
buf->setUnicodeMode(um);
}
else // encoding != -1
{
// Test if encoding is set to UTF8 w/o BOM (usually for utf8 indicator of xml or html)
buf->setEncoding((encoding == SC_CP_UTF8)?-1:encoding);
buf->setUnicodeMode(uniCookie);
buf->setFormat(bkformat);
}
//determine buffer properties
++_nextBufferID;
return id;
}
else //failed loading, release document
{
if (ownDoc)
_pscratchTilla->execute(SCI_RELEASEDOCUMENT, 0, doc); //Failure, so release document
return BUFFER_INVALID;
}
}
BufferID FileManager::loadFile(const TCHAR * filename, Document doc, int encoding)
{
bool ownDoc = false;
if (doc == NULL)
{
doc = (Document)_pscratchTilla->execute(SCI_CREATEDOCUMENT);
ownDoc = true;
}
TCHAR fullpath[MAX_PATH];
::GetFullPathName(filename, MAX_PATH, fullpath, NULL);
::GetLongPathName(fullpath, fullpath, MAX_PATH);
Utf8_16_Read UnicodeConvertor; //declare here so we can get information after loading is done
formatType format;
bool res = loadFileData(doc, fullpath, &UnicodeConvertor, L_TEXT, encoding, &format);
if (res)
{
Buffer * newBuf = new Buffer(this, _nextBufferID, doc, DOC_REGULAR, fullpath);
BufferID id = (BufferID) newBuf;
newBuf->_id = id;
_buffers.push_back(newBuf);
++_nrBufs;
Buffer * buf = _buffers.at(_nrBufs - 1);
// restore the encoding (ANSI based) while opening the existing file
NppParameters *pNppParamInst = NppParameters::getInstance();
const NewDocDefaultSettings & ndds = (pNppParamInst->getNppGUI()).getNewDocDefaultSettings();
buf->setUnicodeMode(ndds._encoding);
buf->setEncoding(-1);
if (encoding == -1)
{
// 3 formats : WIN_FORMAT, UNIX_FORMAT and MAC_FORMAT
if (UnicodeConvertor.getNewBuf())
{
int format = getEOLFormatForm(UnicodeConvertor.getNewBuf());
buf->setFormat(format == -1?WIN_FORMAT:(formatType)format);
}
else
{
buf->setFormat(WIN_FORMAT);
}
UniMode um = UnicodeConvertor.getEncoding();
if (um == uni7Bit)
{
if (ndds._openAnsiAsUtf8)
{
um = uniCookie;
}
else
{
um = uni8Bit;
}
}
buf->setUnicodeMode(um);
}
else // encoding != -1
{
// Test if encoding is set to UTF8 without BOM (usually for UTF-8 indicator of XML or HTML)
buf->setEncoding((encoding == SC_CP_UTF8)?-1:encoding);
buf->setUnicodeMode(uniCookie);
buf->setFormat(format);
}
//determine buffer properties
++_nextBufferID;
return id;
}
else //failed loading, release document
{
if (ownDoc)
_pscratchTilla->execute(SCI_RELEASEDOCUMENT, 0, doc); //Failure, so release document
return BUFFER_INVALID;
}
}