ExtensionString NativeMenuModel::getParentId(int tag) {
menu::iterator foundItem = menuItems.find(tag);
if(foundItem == menuItems.end()) {
return ExtensionString();
}
return menuItems[tag].parentId;
}
int32 ReadDir(ExtensionString path, CefRefPtr<CefListValue>& directoryContents)
{
if (path.length() && path[path.length() - 1] != '/')
path += '/';
path += '*';
WIN32_FIND_DATA ffd;
HANDLE hFind = FindFirstFile(path.c_str(), &ffd);
std::vector<ExtensionString> resultFiles;
std::vector<ExtensionString> resultDirs;
if (hFind != INVALID_HANDLE_VALUE) {
do {
// Ignore '.' and '..'
if (!wcscmp(ffd.cFileName, L".") || !wcscmp(ffd.cFileName, L".."))
continue;
// Collect file and directory names separately
if (ffd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
resultDirs.push_back(ExtensionString(ffd.cFileName));
} else {
resultFiles.push_back(ExtensionString(ffd.cFileName));
}
}
while (FindNextFile(hFind, &ffd) != 0);
FindClose(hFind);
}
else {
return ConvertWinErrorCode(GetLastError());
}
// On Windows, list directories first, then files
size_t i, total = 0;
for (i = 0; i < resultDirs.size(); i++)
directoryContents->SetString(total++, resultDirs[i]);
for (i = 0; i < resultFiles.size(); i++)
directoryContents->SetString(total++, resultFiles[i]);
return NO_ERROR;
}
NativeMenuModel& NativeMenuModel::getInstance(void* menuParent, bool reset)
{
menuModelMap::iterator foundItem = instanceMap.find(menuParent);
if (foundItem != instanceMap.end()) {
return *(foundItem->second);
}
menu m;
NativeMenuModel* instance = new NativeMenuModel(m);
instance->setTag(WINDOW_COMMAND, ExtensionString(), WINDOW_MENUITEMTAG);
instanceMap[menuParent] = instance;
return *(instance);
}
int32 ReadDir(ExtensionString path, CefRefPtr<CefListValue>& directoryContents)
{
//# Add trailing /slash if neccessary
if (path.length() && path[path.length() - 1] != '/')
path += '/';
DIR *dp;
struct dirent *files;
struct stat statbuf;
ExtensionString curFile;
/*struct dirent
{
unsigned char d_type; #not supported on all systems, faster than stat
char d_name[]
}*/
if((dp=opendir(path.c_str()))==NULL)
return ConvertLinuxErrorCode(errno,true);
std::vector<ExtensionString> resultFiles;
std::vector<ExtensionString> resultDirs;
while((files=readdir(dp))!=NULL)
{
if(!strcmp(files->d_name,".") || !strcmp(files->d_name,".."))
continue;
if(files->d_type==DT_DIR)
resultDirs.push_back(ExtensionString(files->d_name));
else if(files->d_type==DT_REG)
resultFiles.push_back(ExtensionString(files->d_name));
else
{
// Some file systems do not support d_type we use
// for faster type detection. So on these file systems
// we may get DT_UNKNOWN for all file entries, but just
// to be safe we will use slower stat call for all
// file entries that are not DT_DIR or DT_REG.
curFile = path + files->d_name;
if(stat(curFile.c_str(), &statbuf) == -1)
continue;
if(S_ISDIR(statbuf.st_mode))
resultDirs.push_back(ExtensionString(files->d_name));
else if(S_ISREG(statbuf.st_mode))
resultFiles.push_back(ExtensionString(files->d_name));
}
}
closedir(dp);
//# List dirs first, files next
size_t i, total = 0;
for (i = 0; i < resultDirs.size(); i++)
directoryContents->SetString(total++, resultDirs[i]);
for (i = 0; i < resultFiles.size(); i++)
directoryContents->SetString(total++, resultFiles[i]);
return NO_ERROR;
}
