nsresult
sbWatchFolderService::HandleRootPathMissing()
{
// If the unit tests are running, don't show the dialog (Don't bother
// checking result of call too).
nsresult rv;
bool isUnitTestsRunning = PR_FALSE;
mPrefMgr->GetIsUnitTestsRunning(&isUnitTestsRunning);
if (isUnitTestsRunning) {
return NS_OK;
}
sbStringBundle bundle;
nsString dialogTitle = bundle.Get("watch_folder.root_path_missing.title");
nsTArray<nsString> params;
params.AppendElement(mWatchPath);
nsString dialogText =
bundle.Format("watch_folder.root_path_missing.text", params);
nsCOMPtr<nsIDOMWindow> songbirdWindow;
rv = GetSongbirdWindow(getter_AddRefs(songbirdWindow));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<sbIPrompter> prompter =
do_CreateInstance("@songbirdnest.com/Songbird/Prompter;1", &rv);
NS_ENSURE_SUCCESS(rv, rv);
rv = prompter->SetWaitForWindow(PR_TRUE);
NS_ENSURE_SUCCESS(rv, rv);
rv = prompter->Alert(songbirdWindow,
dialogTitle.BeginReading(),
dialogText.BeginReading());
NS_ENSURE_SUCCESS(rv, rv);
return NS_OK;
}
nsresult
sbWatchFolderService::HandleSessionLoadError()
{
NS_ASSERTION(NS_IsMainThread(),
"HandleSessionLoadError() not called on main thread!");
NS_ENSURE_STATE(mFileSystemWatcher);
// If the unit tests are running, don't show the dialog (Don't bother
// checking result of call too).
nsresult rv;
bool isUnitTestsRunning = PR_FALSE;
mPrefMgr->GetIsUnitTestsRunning(&isUnitTestsRunning);
if (isUnitTestsRunning) {
return NS_OK;
}
// If this method gets called, than the watcher could not load the stored
// session. The tree will need to be re-initialized, this time without
// loading a session.
if (!mFileSystemWatcherGUID.IsEmpty()) {
// Attempt the remove the session data. Don't bother returning the result
// if it fails, just warn about it.
rv = mFileSystemWatcher->DeleteSession(mFileSystemWatcherGUID);
if (NS_FAILED(rv)) {
NS_WARNING("Could not delete the bad session data file!");
}
mFileSystemWatcherGUID.Truncate();
// Clear the GUID preference.
nsCOMPtr<nsIPrefBranch2> prefBranch =
do_GetService("@mozilla.org/preferences-service;1", &rv);
NS_ENSURE_SUCCESS(rv, rv);
rv = prefBranch->ClearUserPref(PREF_WATCHFOLDER_SESSIONGUID);
NS_ENSURE_SUCCESS(rv, rv);
}
rv = mFileSystemWatcher->Init(this, mWatchPath, PR_TRUE);
NS_ENSURE_SUCCESS(rv, rv);
rv = mFileSystemWatcher->StartWatching();
NS_ENSURE_SUCCESS(rv, rv);
sbStringBundle bundle;
nsString dialogTitle =
bundle.Get("watch_folder.session_load_error.rescan_title");
nsTArray<nsString> params;
params.AppendElement(mWatchPath);
nsString dialogText =
bundle.Format("watch_folder.session_load_error.rescan_text", params);
nsCOMPtr<nsIDOMWindow> songbirdWindow;
rv = GetSongbirdWindow(getter_AddRefs(songbirdWindow));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<sbIPrompter> prompter =
do_CreateInstance("@songbirdnest.com/Songbird/Prompter;1", &rv);
NS_ENSURE_SUCCESS(rv, rv);
rv = prompter->SetWaitForWindow(PR_TRUE);
NS_ENSURE_SUCCESS(rv, rv);
bool shouldRescan = PR_FALSE;
prompter->Confirm(songbirdWindow,
dialogTitle.BeginReading(),
dialogText.BeginReading(),
&shouldRescan);
// Only start the scan if the user picked the YES button (option 0).
if (shouldRescan) {
// The user elected to rescan their watched directory. Setup the directory
// scan service.
nsCOMPtr<sbIDirectoryImportService> dirImportService =
do_GetService("@songbirdnest.com/Songbird/DirectoryImportService;1", &rv);
NS_ENSURE_SUCCESS(rv, rv);
// The directory import service wants the paths as an array.
nsCOMPtr<nsILocalFile> watchPathFile =
do_CreateInstance("@mozilla.org/file/local;1", &rv);
NS_ENSURE_SUCCESS(rv, rv);
rv = watchPathFile->InitWithPath(mWatchPath);
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsIMutableArray> dirArray =
do_CreateInstance("@songbirdnest.com/moz/xpcom/threadsafe-array;1", &rv);
rv = dirArray->AppendElement(watchPathFile, PR_FALSE);
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<sbIDirectoryImportJob> importJob;
rv = dirImportService->Import(dirArray,
nsnull, // defaults to main library
-1,
getter_AddRefs(importJob));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<sbIJobProgressService> progressService =
do_GetService("@songbirdnest.com/Songbird/JobProgressService;1", &rv);
if (NS_SUCCEEDED(rv) && progressService) {
nsCOMPtr<sbIJobProgress> job = do_QueryInterface(importJob, &rv);
NS_ENSURE_SUCCESS(rv, rv);
rv = progressService->ShowProgressDialog(job, nsnull, 1);
NS_ENSURE_SUCCESS(rv, rv);
}
}
return NS_OK;
}
nsresult
sbWatchFolder::HandleSessionLoadError()
{
NS_ASSERTION(NS_IsMainThread(),
"HandleSessionLoadError() not called on main thread!");
NS_ENSURE_STATE(mFileSystemWatcher);
// If the unit tests are running, don't show the dialog (Don't bother
// checking result of call too).
nsresult rv;
if (!mCanInteract) {
return NS_OK;
}
// If this method gets called, than the watcher could not load the stored
// session. The tree will need to be re-initialized, this time without
// loading a session.
if (!mFileSystemWatcherGUID.IsEmpty()) {
// Attempt the remove the session data. Don't bother returning the result
// if it fails, just warn about it.
rv = mFileSystemWatcher->DeleteSession(mFileSystemWatcherGUID);
if (NS_FAILED(rv)) {
NS_WARNING("Could not delete the bad session data file!");
}
mFileSystemWatcherGUID.Truncate();
}
rv = mFileSystemWatcher->Init(this, mWatchPath, PR_TRUE);
NS_ENSURE_SUCCESS(rv, rv);
rv = mFileSystemWatcher->StartWatching();
NS_ENSURE_SUCCESS(rv, rv);
sbStringBundle bundle;
nsString dialogTitle =
bundle.Get("watch_folder.session_load_error.rescan_title");
nsTArray<nsString> params;
params.AppendElement(mWatchPath);
nsString dialogText =
bundle.Format("watch_folder.session_load_error.rescan_text", params);
nsCOMPtr<nsIDOMWindow> songbirdWindow;
rv = GetSongbirdWindow(getter_AddRefs(songbirdWindow));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<sbIPrompter> prompter =
do_CreateInstance("@songbirdnest.com/Songbird/Prompter;1", &rv);
NS_ENSURE_SUCCESS(rv, rv);
rv = prompter->SetWaitForWindow(PR_TRUE);
NS_ENSURE_SUCCESS(rv, rv);
PRBool shouldRescan = PR_FALSE;
prompter->Confirm(songbirdWindow,
dialogTitle.BeginReading(),
dialogText.BeginReading(),
&shouldRescan);
// Only start the scan if the user picked the YES button (option 0).
if (shouldRescan) {
// The user elected to rescan their watched directory.
rv = Rescan();
NS_ENSURE_SUCCESS(rv, rv);
}
return NS_OK;
}