private void FetchData()
{
bool wasSalvatorOn;
if (DataSalvator.switchedOn)
{
DataSalvator.switchedOn = false;
wasSalvatorOn = true;
}
else
{
wasSalvatorOn = false;
}
DataSalvator.FlushChanges();
Model = new DataModel();
AddEntryCommand.RaiseCanExecuteChanged();
if (Entries.Count > 0)
{
HighlightedEntry = Entries[0];
IncreaseBookCountCommand.RaiseCanExecuteChanged();
DecreaseBookCountCommand.RaiseCanExecuteChanged();
DeleteEntryCommand.RaiseCanExecuteChanged();
}
;
if (wasSalvatorOn)
{
DataSalvator.switchedOn = true;
}
}
