private void ProcessSourceGroupChange(Common.SignalSourceGroupChangeHolder info)
{
if (_viewStatus != null && _viewStatus.View != null && !(_viewStatus.View as DispatcherObject).Dispatcher.CheckAccess())
{
(_viewStatus.View as DispatcherObject).Dispatcher.BeginInvoke(new SourceGroupChangeDelegate(ProcessSourceGroupChange), info);
}
else
{
BaseSourceModel src = null;
foreach (SourceGroupModel grp in _signalGroups)
{
BaseSourceModel tmp = grp.SignalSources.FirstOrDefault(s => s.SignalSourceId == info.SignalSourceId);
if (tmp != null)
{
src = tmp;
grp.SignalSources.Remove(tmp);
break;
}
}
if (src != null)
{
SourceGroupModel grp = _signalGroups.FirstOrDefault(g => g.GroupId == info.NewGroupId);
if (grp != null && grp.SignalSources.FirstOrDefault(s => s.SignalSourceId == info.SignalSourceId) == null)
{
grp.AddSignalSourceModelToList(src);
}
}
}
}
private void ProcessGroupDeleted(Guid id)
{
List <BaseSourceModel> sources = new List <BaseSourceModel>();
List <SourceGroupModel> grps = new List <SourceGroupModel>();
foreach (SourceGroupModel grp in _signalGroups.Where(g => g.GroupId == id))
{
grps.Add(grp);
foreach (BaseSourceModel src in grp.SignalSources)
{
sources.Add(src);
}
}
SourceGroupModel dfltGrp = _signalGroups.FirstOrDefault(g => g.GroupId == Guid.Empty);
if (dfltGrp == null)
{
return;
}
foreach (BaseSourceModel src in sources)
{
src.SrcInfo.GroupId = Guid.Empty;
src.GroupInfo = dfltGrp.GroupInfo;
dfltGrp.SignalSources.Add(src);
}
foreach (SourceGroupModel grp in grps)
{
_signalGroups.Remove(grp);
}
Common.AppSettings.Instance.SaveSettingsFile();
}
private void AddSignalGroupToList(Common.SignalGroup grp)
{
SourceGroupModel processor = new SourceGroupModel(grp);
if (processor != null)
{
_signalGroups.Add(processor);
_signalGroups.Sort();
}
}
private void AddSignalSourceToList(Common.SignalSource src)
{
SourceGroupModel grp = null;
if (Common.AppSettings.Instance.UseGroups)
{
grp = _signalGroups.FirstOrDefault(g => g.GroupId == src.GroupId);
}
else
{
grp = _signalGroups.FirstOrDefault(g => g.GroupId == Guid.Empty);
}
if (grp != null)
{
grp.AddSignalSourceToList(src);
_signalGroups.Sort();
}
}
public void ReorderAll()
{
int iFeedSortOrder = 10;
for (int i = 0; i < _signalGroups.Count; i++)
{
SourceGroupModel grp = _signalGroups[i];
grp.DisplayOrder = iFeedSortOrder;
iFeedSortOrder += 10;
for (int j = 0; i < grp.SignalSources.Count; j++)
{
BaseSourceModel src = grp.SignalSources[i];
src.DisplayOrder = iFeedSortOrder;
iFeedSortOrder += 10;
}
grp.SignalSources.RaiseCollectionChanged();
}
this.SignalGroups.RaiseCollectionChanged();
Common.AppSettings.Instance.SaveSettingsFile();
}