private void RemoveFilterEntry(FilterDetailItemViewModel selectedViewModel)
{
if (selectedViewModel == null)
{
return;
}
// Ein neu angelegtes, noch nicht in der DB gespeichertes Objekt muss nicht gelöscht werden
if (!selectedViewModel.FilterEntry.IsNew)
{
selectedViewModel.FilterEntry.IsDeleted = true;
}
selectedViewModel.FilterEntry.IsNew = selectedViewModel.FilterEntry.IsModified = false;
var grouping = FilterEntries.Where(g => g.Key == selectedViewModel.FilterEntry.FilterEntryType.Name).FirstOrDefault();
if (grouping != null)
{
// Den Filter auf Modified setzen, da sonst nicht gespeichert wird
if (grouping.Remove(CreateFilterDetailItemViewModel(selectedViewModel.FilterEntry)))
{
Filter.IsModified = true;
}
}
}
private void RemoveFilterEntries()
{
foreach (var groupedItems in FilterEntries.Select(g => g.Items))
{
var selectedEntries = groupedItems.Where(m => m.IsSelected == true).ToList();
for (int i = selectedEntries.Count - 1; i >= 0; i--)
{
RemoveFilterEntry(selectedEntries[i]);
}
}
}
private void GenerateFilterEntries(List <IFilterLine> lineList)
{
FilterEntries.Clear();
FilterEntry lastDataEntry = new FilterEntry();
FilterEntry lastCommentEntry = new FilterEntry();
FilterConstants.FilterEntryType entryType = FilterConstants.FilterEntryType.Unknown;
foreach (var line in lineList)
{
if (!string.IsNullOrEmpty(line.Ident))
{
entryType = FilterConstants.FilterEntryType.Content;
if (line.Ident == "Show" || line.Ident == "Hide")
{
lastDataEntry = FilterEntry.CreateDataEntry(line);
FilterEntries.Add(lastDataEntry);
}
else
{
lastDataEntry.Content.Add(line);
}
}
else if (line.Comment != string.Empty)
{
if (entryType != FilterConstants.FilterEntryType.Comment)
{
lastCommentEntry = FilterEntry.CreateCommentEntry(line);
entryType = FilterConstants.FilterEntryType.Comment;
FilterEntries.Add(lastCommentEntry);
}
else
{
lastCommentEntry.Content.AddComment(line);
}
entryType = FilterConstants.FilterEntryType.Comment;
}
else if (line.Comment == string.Empty)
{
if (entryType == FilterConstants.FilterEntryType.Filler)
{
continue;
}
else
{
FilterEntries.Add(FilterEntry.CreateFillerEntry());
entryType = FilterConstants.FilterEntryType.Filler;
}
}
}
}
private void LoadFilterEntries()
{
FilterEntries.Clear();
IEnumerable <FilterDetailItemViewModel> filterEntries = new List <FilterDetailItemViewModel>(Filter.FilterEntries.Select(f => CreateFilterDetailItemViewModel(f)));
var sorted = from filterEntry in filterEntries
orderby filterEntry.FilterEntry.FilterEntryType.Name
group filterEntry by filterEntry.FilterEntry.FilterEntryType.Name into entryGroup
select new Grouping <string, FilterDetailItemViewModel>(entryGroup.Key, entryGroup);
_filterEntries.ReplaceRange(sorted);
}
