private async void OnOpenDrive()
{
try
{
Reading = true;
CdItems.Clear();
CdItemViewModel[] cdTracks = await _cdReaderService.GetTracks(DriveLetter);
CdItems.AddRange(cdTracks);
await RaisePropertyChanged(nameof(CdItems));
Reading = false;
}
catch (Exception)
{
_dialogService.ShowError(Resources.Error_CdRead);
Reading = false;
CdItems.Clear();
}
finally
{
SelectAllCommand.RaiseCanExecuteChanged();
DeSelectAllCommand.RaiseCanExecuteChanged();
ReadCommand.RaiseCanExecuteChanged();
}
}
protected virtual void RaiseCanExecuteEvents()
{
MessageCommand.RaiseCanExecuteChanged();
DeleteCommand.RaiseCanExecuteChanged();
ReadCommand.RaiseCanExecuteChanged();
ChangeCategoryCommand.RaiseCanExecuteChanged();
FollowUpCommand.RaiseCanExecuteChanged();
}
private void OnSelectOutDir()
{
if (_dialogService.ShowFolderSelect(out string path))
{
TargetDirectory = path;
}
ReadCommand.RaiseCanExecuteChanged();
}
private void CanExecuteChanged()
{
ReadCommand.RaiseCanExecuteChanged();
RemoveCommand.RaiseCanExecuteChanged();
ListenCommand.RaiseCanExecuteChanged();
}
private void OnCdItemsChanged(object sender, ListChangedEventArgs e)
{
SelectAllCommand.RaiseCanExecuteChanged();
DeSelectAllCommand.RaiseCanExecuteChanged();
ReadCommand.RaiseCanExecuteChanged();
}