public void Read(System.IO.BinaryReader reader)
{
// read the Groups
Groups = new List<Group>();
int groupsCount = reader.ReadInt32();
if (groupsCount > 0)
{
for (int i = 0; i < groupsCount; ++i)
{
var group = new Group();
group.Read(reader);
Groups.Add(group);
}
}
}
public void LoadGroup(Guid id)
{
Contacts.Clear();
if (AppState.Current.Groups.ContainsKey(id))
{
_group = AppState.Current.Groups[id];
var orderedContacts = _group.Contacts.OrderBy(g => g.Name);
foreach (var contact in orderedContacts)
{
Contacts.Add(contact);
}
GroupName = _group.Name;
}
else
{
// set a default name
GroupName = DEFAULT_GROUP_NAME;
// create the new group, but don't save till they take action on it
_group = new Group
{
Id = Guid.NewGuid(),
Name = GroupName,
Contacts = new List<Contact>(),
};
// add group to list
AppState.Current.Groups.Add(_group.Id, _group);
_SaveGroup();
// set the current group id
AppState.Current.CurrentGroupId = _group.Id;
}
}
