FileLocation *FileLocation::TLdeserialize(NativeByteBuffer *stream, uint32_t constructor, int32_t instanceNum, bool &error) {
FileLocation *result = nullptr;
switch (constructor) {
case 0x53d69076:
result = new TL_fileLocation();
break;
case 0x7c596b46:
result = new TL_fileLocationUnavailable();
break;
case 0x55555554:
result = new TL_fileEncryptedLocation();
break;
default:
error = true;
DEBUG_E("can't parse magic %x in FileLocation", constructor);
return nullptr;
}
result->readParams(stream, instanceNum, error);
return result;
}
/**
* If we are pre-loading XPTs, this method may do nothing because the
* console service is not initialized.
*/
void
LogMessageWithContext(FileLocation& aFile,
uint32_t aLineNumber, const char* aMsg, ...)
{
va_list args;
va_start(args, aMsg);
AutoPR_smprintf_free formatted(PR_vsmprintf(aMsg, args));
va_end(args);
if (!formatted) {
return;
}
if (!nsComponentManagerImpl::gComponentManager) {
return;
}
nsCString file;
aFile.GetURIString(file);
nsCOMPtr<nsIScriptError> error =
do_CreateInstance(NS_SCRIPTERROR_CONTRACTID);
if (!error) {
// This can happen early in component registration. Fall back to a
// generic console message.
LogMessage("Warning: in '%s', line %i: %s", file.get(),
aLineNumber, (char*)formatted);
return;
}
nsCOMPtr<nsIConsoleService> console =
do_GetService(NS_CONSOLESERVICE_CONTRACTID);
if (!console) {
return;
}
nsresult rv = error->Init(NS_ConvertUTF8toUTF16(formatted),
NS_ConvertUTF8toUTF16(file), EmptyString(),
aLineNumber, 0, nsIScriptError::warningFlag,
"chrome registration");
if (NS_FAILED(rv)) {
return;
}
console->LogMessage(error);
}
FileLocation::FileLocation(const FileLocation &file, const char *path)
{
if (file.IsZip()) {
if (file.mBaseFile) {
Init(file.mBaseFile, file.mPath.get());
} else {
Init(file.mBaseZip, file.mPath.get());
}
if (path) {
PRInt32 i = mPath.RFindChar('/');
if (kNotFound == i) {
mPath.Truncate(0);
} else {
mPath.Truncate(i + 1);
}
mPath += path;
}
} else {
if (path) {
nsCOMPtr<nsIFile> cfile;
file.mBaseFile->GetParent(getter_AddRefs(cfile));
nsCOMPtr<nsILocalFile> clfile = do_QueryInterface(cfile);
#if defined(XP_WIN) || defined(XP_OS2)
nsCAutoString pathStr(path);
char *p;
PRUint32 len = pathStr.GetMutableData(&p);
for (; len; ++p, --len) {
if ('/' == *p) {
*p = '\\';
}
}
clfile->AppendRelativeNativePath(pathStr);
#else
clfile->AppendRelativeNativePath(nsDependentCString(path));
#endif
Init(clfile);
} else {
Init(file.mBaseFile);
}
}
}
FileLocation::FileLocation(const FileLocation& aFile, const char* aPath)
{
if (aFile.IsZip()) {
if (aFile.mBaseFile) {
Init(aFile.mBaseFile, aFile.mPath.get());
} else {
Init(aFile.mBaseZip, aFile.mPath.get());
}
if (aPath) {
int32_t i = mPath.RFindChar('/');
if (kNotFound == i) {
mPath.Truncate(0);
} else {
mPath.Truncate(i + 1);
}
mPath += aPath;
}
} else {
if (aPath) {
nsCOMPtr<nsIFile> cfile;
aFile.mBaseFile->GetParent(getter_AddRefs(cfile));
#if defined(XP_WIN)
nsAutoCString pathStr(aPath);
char* p;
uint32_t len = pathStr.GetMutableData(&p);
for (; len; ++p, --len) {
if ('/' == *p) {
*p = '\\';
}
}
cfile->AppendRelativeNativePath(pathStr);
#else
cfile->AppendRelativeNativePath(nsDependentCString(aPath));
#endif
Init(cfile);
} else {
Init(aFile.mBaseFile);
}
}
}
void MenuWidget::onAcSetTrigged()
{
FileLocation* pFileLoc = new FileLocation;
pFileLoc->exec();
}
