private void RefreshViewCollection(bool openNewEntry = true)
{
// Merge / update differences between the currentTimeEntries and viewCollection
// Use reverse for-int loop so we can modify the collection.
for (int i = viewCollection.Count - 1; i >= 0; i--)
{
TimeEntryView view = viewCollection[i];
int id = view.GetId();
if (!entryByIds.ContainsKey(id))
{
continue;
}
// check if we deleted a record from CurrentTimeEntries
// viewCollection could be out of date here
if (!CurrentTimeEntries.Contains(entryByIds[id]))
{
viewCollection.RemoveAt(i);
continue;
}
// update row details every tick
TimeEntryView newView = entryByIds[id].ToView(id);
view.Active = newView.Active;
view.Hours = newView.Hours;
view.Name = newView.Name;
view.Details = newView.Details;
}
// Insert new
foreach (TimeEntry entry in CurrentTimeEntries)
{
if (entryByIds.ContainsValue(entry))
{
continue;
}
int newId = entryByIds.Keys.Count + 1;
entryByIds[newId] = entry;
var newRow = entry.ToView(newId);
viewCollection.Add(newRow);
if (openNewEntry)
{
// autoselect newest entry
TableGrid.SelectedItem = newRow;
TableGrid.ScrollIntoView(newRow);
DisplayDetails(true); // trigger Edit window
}
}
//viewCollection.Clear();
//foreach (TimeEntry entry in currentTimeEntries)
//{
// viewCollection.Add(entry.ToView());
//}
TotalHours.Text = CurrentTimeEntries.Sum(m => m.DurationHours)
.ToString("0.00") + " total hours";
}