protected override async Task OpenMayOverrideAsync(object args = null)
{
if (!_isLight) await GetCreateBindersDirectoryAsync().ConfigureAwait(false);
await LoadAsync().ConfigureAwait(false);
if (!_isLight) await LoadDbNames().ConfigureAwait(false);
_runtimeData = RuntimeData.GetInstance(this, _isLight);
await _runtimeData.OpenAsync().ConfigureAwait(false);
if (!_isLight) RaisePropertyChanged_UI(nameof(RuntimeData)); // notify the UI once the data has been loaded
_metaBriefcase = MetaBriefcase.GetInstance(_runtimeData, this);
if (_isLight) return;
var mbcOpenParams = new MetaBriefcase.OpenParameters(null, false, IsWantToUseOneDrive);
await _metaBriefcase.OpenAsync(mbcOpenParams).ConfigureAwait(false);
RaisePropertyChanged_UI(nameof(MetaBriefcase)); // notify the UI once the data has been loaded
_isWantAndCanUseOneDrive = IsWantToUseOneDrive && mbcOpenParams.IsLocalSyncedOnceSinceLastOpen && _runtimeData.IsConnectionAvailable;
RaisePropertyChanged_UI(nameof(IsWantAndCanUseOneDrive));
_isWantAndCannotUseOneDrive = _isWantToUseOneDrive && !_isWantAndCanUseOneDrive;
RaisePropertyChanged_UI(nameof(IsWantAndCannotUseOneDrive));
_runtimeData.PropertyChanged += OnRuntimeData_PropertyChanged;
await UpdateCurrentBinder2Async(false).ConfigureAwait(false);
}
public Task<bool> ImportSettingsAsync(StorageFile fromFile)
{
return RunFunctionIfOpenAsyncTB(async delegate
{
if (fromFile == null) return false;
bool wasOpen = await CloseCurrentBinder2Async().ConfigureAwait(false);
await _metaBriefcase.CloseAsync().ConfigureAwait(false);
// do not replace the instance or you may screw the binding. Close, change and reopen will do.
//_metaBriefcase.SetSourceFileJustOnce(fromFile);
var mbcOpenParams = new MetaBriefcase.OpenParameters(fromFile, true, false);
await _metaBriefcase.OpenAsync(mbcOpenParams).ConfigureAwait(false);
RaisePropertyChanged_UI(nameof(MetaBriefcase)); // notify the UI once the data has been loaded
// update the current binder, whichever it is, and open it if it was open before
await UpdateCurrentBinder2Async(wasOpen).ConfigureAwait(false);
return true;
});
}
private async Task UpdateIsWantAndCanUseOneDrive2Async(bool isLoadFromOneDriveThisOneTime = true, bool force = false)
{
if (_isWantToUseOneDrive && _isWantAndCanUseOneDrive && !force) return;
if (_isWantToUseOneDrive)
{
if (_runtimeData.IsConnectionAvailable)
{
bool wasOpen = await CloseCurrentBinder2Async().ConfigureAwait(false);
await _metaBriefcase.CloseAsync().ConfigureAwait(false);
var mbcOpenParams = new MetaBriefcase.OpenParameters(null, true, isLoadFromOneDriveThisOneTime);
await _metaBriefcase.OpenAsync(mbcOpenParams).ConfigureAwait(false);
RaisePropertyChanged_UI(nameof(MetaBriefcase)); // notify the UI once the data has been loaded
// update the current binder, whichever it is, and open it if it was open before
await UpdateCurrentBinder2Async(wasOpen).ConfigureAwait(false);
_isWantAndCanUseOneDrive = mbcOpenParams.IsLocalSyncedOnceSinceLastOpen;
}
else
{
_isWantAndCanUseOneDrive = false;
}
}
else
{
_isWantAndCanUseOneDrive = false;
}
RaisePropertyChanged_UI(nameof(IsWantAndCanUseOneDrive));
_isWantAndCannotUseOneDrive = _isWantToUseOneDrive && !_isWantAndCanUseOneDrive;
RaisePropertyChanged_UI(nameof(IsWantAndCannotUseOneDrive));
}
