private void SubscribeProfilesChanged()
{
ChatModel.Profiles.CollectionChanged += ((sender, e) =>
{
if (e.OldItems != null)
{
foreach (ProfileModel it in e.OldItems)
{
Profiles.RemoveAt(Profiles.FindIndex(x => x.ProfileModel == it));
}
}
if (e.NewItems != null)
{
foreach (ProfileModel it in e.NewItems)
{
int i = 0;
for (; i < Profiles.Count; i++)
{
if (Profiles[i].ProfileModel.Id > it.Id)
{
break;
}
}
var mb = new ProfileLineViewModel(_manager)
{
ProfileModel = it
};
Profiles.Insert(i, mb);
}
}
});
}
public MessageBlockViewModel(IClientManager manager, MessageModel messageModel)
{
_manager = manager;
MessageModel = messageModel;
SubscribeProfileLineChanged();
ProfileLine = new ProfileLineViewModel(manager)
{
ProfileModel = messageModel.Profile
};
}
private void InitProfiles()
{
foreach (var model in ChatModel.Profiles)
{
var view = new ProfileLineViewModel(_manager)
{
ProfileModel = model
};
Profiles.Add(view);
}
}
public ChatGridViewModel(IClientManager manager)
{
_manager = manager;
MyProfile = new MyProfileModel(manager);
ServerStateLine = new ServerStateLineViewModel(manager);
EditChatLine = new EditChatLineViewModel(manager);
//MessagesFeed = new MessagesFeedViewModel(manager);
MyProfileLine = new ProfileLineViewModel(manager)
{
ProfileModel = MyProfile.MyProfile
};
ChatCollection = new ChatCollectionViewModel(manager, MyProfile.Chats);
}