private void GroupSelectedAction(IGroupObject groupObject, bool isSelected)
{
groupObject.HasNewMessage = false;
groupObject.NewMessageCount = 0;
TypingStatusLabel.Content = "";
if (isSelected)
{
SelectGroupControl(groupObject);
ScrollChatBox();
TextToSend.Focus();
}
}
private void SelectGroupControl(IGroupObject group)
{
if (group == null)
{
return;
}
CallButton.Visibility = Visibility.Collapsed;
FileButton.Visibility = Visibility.Collapsed;
group.AdditionalInfo = string.Join(", ", tox.GetGroupNames(group.ChatNumber));
if (groupdic.ContainsKey(group.ChatNumber))
{
ChatBox.Document = groupdic[group.ChatNumber];
}
else
{
FlowDocument document = GetNewFlowDocument();
groupdic.Add(group.ChatNumber, document);
ChatBox.Document = groupdic[group.ChatNumber];
}
}
private void GroupDeleteAction(IGroupObject groupObject)
{
this.ViewModel.ChatCollection.Remove(groupObject);
int groupNumber = groupObject.ChatNumber;
if (groupdic.ContainsKey(groupNumber))
{
groupdic.Remove(groupNumber);
if (groupObject.Selected)
ChatBox.Document = null;
}
tox.DeleteGroupChat(groupNumber);
groupObject.SelectedAction = null;
groupObject.DeleteAction = null;
}
private void GroupInviteAction(IFriendObject friendObject, IGroupObject groupObject)
{
tox.InviteFriend(friendObject.ChatNumber, groupObject.ChatNumber);
}
private void RearrangeGroupPeerList(IGroupObject group)
{
var peers = new ObservableCollection<GroupPeer>();
for (int i = 0; i < tox.GetGroupMemberCount(group.ChatNumber); i++)
{
var publicKey = tox.GetGroupPeerPublicKey(group.ChatNumber, i);
var oldPeer = group.PeerList.GetPeerByPublicKey(publicKey);
GroupPeer newPeer;
if (oldPeer != null)
newPeer = oldPeer;
else
newPeer = new GroupPeer(group.ChatNumber, publicKey) { Name = tox.GetGroupMemberName(group.ChatNumber, i) };
peers.Add(newPeer);
}
group.PeerList = new GroupPeerCollection(peers.OrderBy(p => p.Name).ToList());
}
private void SelectGroupControl(IGroupObject group)
{
if (group == null)
{
return;
}
CallButton.Visibility = Visibility.Collapsed;
FileButton.Visibility = Visibility.Collapsed;
HangupButton.Visibility = Visibility.Collapsed;
VideoButton.Visibility = Visibility.Collapsed;
if (tox.GetGroupType(group.ChatNumber) == ToxGroupType.Av)
MicButton.Visibility = Visibility.Visible;
else
MicButton.Visibility = Visibility.Collapsed;
if (groupdic.ContainsKey(group.ChatNumber))
{
ChatBox.Document = groupdic[group.ChatNumber];
}
else
{
FlowDocument document = FlowDocumentExtensions.CreateNewDocument();
groupdic.Add(group.ChatNumber, document);
ChatBox.Document = groupdic[group.ChatNumber];
}
VideoImageRow.Height = new GridLength(0);
VideoGridSplitter.IsEnabled = false;
VideoChatImage.Source = null;
GroupListGrid.Visibility = Visibility.Visible;
PeerColumn.Width = new GridLength(150);
}
private void GroupSelectedAction(IGroupObject groupObject, bool isSelected)
{
MessageAlertClear(groupObject);
TypingStatusLabel.Content = "";
if (isSelected)
{
SelectGroupControl(groupObject);
ScrollChatBox();
TextToSend.Focus();
}
}
private void GroupDeleteAction(IGroupObject groupObject)
{
ViewModel.ChatCollection.Remove(groupObject);
int groupNumber = groupObject.ChatNumber;
if (groupdic.ContainsKey(groupNumber))
{
groupdic.Remove(groupNumber);
if (groupObject.Selected)
ChatBox.Document = null;
}
if (tox.GetGroupType(groupNumber) == ToxGroupType.Av && call != null)
{
call.Stop();
call = null;
}
tox.DeleteGroupChat(groupNumber);
groupObject.SelectedAction = null;
groupObject.DeleteAction = null;
MicButton.IsChecked = false;
}
private async void ChangeTitleAction(IGroupObject groupObject)
{
string title = await this.ShowInputAsync("Change group title", "Enter a new title for this group.", new MetroDialogSettings() { DefaultText = tox.GetGroupTitle(groupObject.ChatNumber) });
if (string.IsNullOrEmpty(title))
return;
if (tox.SetGroupTitle(groupObject.ChatNumber, title))
{
groupObject.Name = title;
groupObject.AdditionalInfo = string.Format("Topic set by: {0}", tox.Name);
}
}
