private void FriendRequestAcceptAction(IFriendObject friendObject)
{
int friendnumber = tox.AddFriendNoRequest(friendObject.Name);
tox.SetSendsReceipts(friendnumber, true);
AddFriendToView(friendnumber);
this.ViewModel.ChatRequestCollection.Remove(friendObject);
friendObject.RequestFlowDocument = null;
friendObject.SelectedAction = null;
friendObject.AcceptAction = null;
friendObject.DeclineAction = null;
friendObject.MainViewModel = null;
}
private void FriendRequestDeclineAction(IFriendObject friendObject)
{
this.ViewModel.ChatRequestCollection.Remove(friendObject);
friendObject.RequestFlowDocument = null;
friendObject.SelectedAction = null;
friendObject.AcceptAction = null;
friendObject.DeclineAction = null;
}
private void FriendDenyCallAction(IFriendObject friendObject)
{
if (call == null)
{
toxav.Reject(friendObject.CallIndex, "I'm busy...");
friendObject.IsCalling = false;
}
else
{
call.Stop();
call = null;
}
}
private void FriendHangupAction(IFriendObject friendObject)
{
EndCall(friendObject);
}
private async void FriendDeleteAction(IFriendObject friendObject)
{
var result = await this.ShowMessageAsync("Remove friend", string.Format("Are you sure you want to remove {0} from your friend list?", friendObject.Name), MessageDialogStyle.AffirmativeAndNegative, new MetroDialogSettings() { AffirmativeButtonText = "Yes", NegativeButtonText = "No" });
if (result != MessageDialogResult.Affirmative)
return;
ViewModel.ChatCollection.Remove(friendObject);
var friendNumber = friendObject.ChatNumber;
if (convdic.ContainsKey(friendNumber))
{
convdic.Remove(friendNumber);
if (friendObject.Selected)
{
ChatBox.Document = null;
}
}
tox.DeleteFriend(friendNumber);
friendObject.SelectedAction = null;
friendObject.DenyCallAction = null;
friendObject.AcceptCallAction = null;
friendObject.CopyIDAction = null;
friendObject.DeleteAction = null;
friendObject.GroupInviteAction = null;
friendObject.MainViewModel = null;
saveTox();
}
private void FriendDeleteAction(IFriendObject friendObject)
{
this.ViewModel.ChatCollection.Remove(friendObject);
var friendNumber = friendObject.ChatNumber;
if (convdic.ContainsKey(friendNumber))
{
convdic.Remove(friendNumber);
if (friendObject.Selected)
{
ChatBox.Document = null;
}
}
tox.DeleteFriend(friendNumber);
friendObject.SelectedAction = null;
friendObject.DenyCallAction = null;
friendObject.AcceptCallAction = null;
friendObject.CopyIDAction = null;
friendObject.DeleteAction = null;
friendObject.GroupInviteAction = null;
friendObject.MainViewModel = null;
}
private void EndCall(IFriendObject friend)
{
if (friend != null)
{
toxav.Cancel(friend.CallIndex, friend.ChatNumber, "I'm busy...");
friend.IsCalling = false;
friend.IsCallingToFriend = false;
}
if (call != null)
{
call.Stop();
call = null;
}
this.ViewModel.CallingFriend = null;
HangupButton.Visibility = Visibility.Collapsed;
CallButton.Visibility = Visibility.Visible;
}
private void GroupInviteAction(IFriendObject friendObject, IGroupObject groupObject)
{
tox.InviteFriend(friendObject.ChatNumber, groupObject.ChatNumber);
}
private void EndCall(IFriendObject friend)
{
if (friend != null)
{
toxav.Cancel(friend.CallIndex, friend.ChatNumber, "I'm busy...");
friend.IsCalling = false;
friend.IsCallingToFriend = false;
}
if (call != null)
{
call.Stop();
call = null;
CurrentCallControl.TimerLabel.Content = "00:00:00";
}
ViewModel.CallingFriend = null;
VideoImageRow.Height = new GridLength(0);
VideoGridSplitter.IsEnabled = false;
VideoChatImage.Source = null;
HangupButton.Visibility = Visibility.Collapsed;
VideoButton.Visibility = Visibility.Collapsed;
CallButton.Visibility = Visibility.Visible;
}
private void SelectFriendControl(IFriendObject friend)
{
if (friend == null)
{
return;
}
int friendNumber = friend.ChatNumber;
if (call != null && call.GetType() != typeof(ToxGroupCall))
{
if (call.FriendNumber != friendNumber)
{
HangupButton.Visibility = Visibility.Collapsed;
VideoButton.Visibility = Visibility.Collapsed;
if (tox.IsFriendOnline(friendNumber))
{
CallButton.Visibility = Visibility.Visible;
FileButton.Visibility = Visibility.Visible;
}
else
{
CallButton.Visibility = Visibility.Collapsed;
FileButton.Visibility = Visibility.Collapsed;
}
VideoImageRow.Height = new GridLength(0);
VideoGridSplitter.IsEnabled = false;
VideoChatImage.Source = null;
}
else
{
HangupButton.Visibility = Visibility.Visible;
VideoButton.Visibility = Visibility.Visible;
CallButton.Visibility = Visibility.Collapsed;
if (toxav.GetPeerCodecSettings(call.CallIndex, 0).CallType == ToxAvCallType.Video)
{
VideoImageRow.Height = new GridLength(300);
VideoGridSplitter.IsEnabled = true;
}
}
}
else
{
if (!tox.IsFriendOnline(friendNumber))
{
CallButton.Visibility = Visibility.Collapsed;
FileButton.Visibility = Visibility.Collapsed;
}
else
{
CallButton.Visibility = Visibility.Visible;
FileButton.Visibility = Visibility.Visible;
}
VideoImageRow.Height = GridLength.Auto;
}
MicButton.Visibility = Visibility.Collapsed;
if (convdic.ContainsKey(friend.ChatNumber))
{
ChatBox.Document = convdic[friend.ChatNumber];
}
else
{
FlowDocument document = FlowDocumentExtensions.CreateNewDocument();
convdic.Add(friend.ChatNumber, document);
ChatBox.Document = convdic[friend.ChatNumber];
}
GroupListGrid.Visibility = Visibility.Collapsed;
PeerColumn.Width = GridLength.Auto;
}
private void FriendRequestAcceptAction(IFriendObject friendObject)
{
int friendnumber = tox.AddFriendNoRequest(new ToxKey(ToxKeyType.Public, friendObject.Name));
if (friendnumber != -1)
AddFriendToView(friendnumber, false);
else
this.ShowMessageAsync("Unknown Error", "Could not accept friend request.");
ViewModel.ChatRequestCollection.Remove(friendObject);
friendObject.RequestFlowDocument = null;
friendObject.SelectedAction = null;
friendObject.AcceptAction = null;
friendObject.DeclineAction = null;
friendObject.MainViewModel = null;
saveTox();
}
private void FriendSelectedAction(IFriendObject friendObject, bool isSelected)
{
MessageAlertClear(friendObject);
if (isSelected)
{
if (!tox.GetFriendTypingStatus(friendObject.ChatNumber) || tox.GetFriendStatus(friendObject.ChatNumber) == ToxUserStatus.None)
TypingStatusLabel.Content = "";
else
TypingStatusLabel.Content = getFriendName(friendObject.ChatNumber) + " is typing...";
SelectFriendControl(friendObject);
ScrollChatBox();
TextToSend.Focus();
}
}
private void FriendCopyIdAction(IFriendObject friendObject)
{
Clipboard.Clear();
Clipboard.SetText(tox.GetFriendPublicKey(friendObject.ChatNumber).GetString());
}
private void FriendRequestSelectedAction(IFriendObject friendObject, bool isSelected)
{
friendObject.RequestFlowDocument.AddNewMessageRow(tox, friendObject.RequestMessageData, emojis);
}
private void FriendAcceptCallAction(IFriendObject friendObject)
{
if (call != null)
return;
call = new ToxCall(tox, toxav, friendObject.CallIndex, friendObject.ChatNumber);
call.Answer();
}
private void FriendSelectedAction(IFriendObject friendObject, bool isSelected)
{
friendObject.HasNewMessage = false;
friendObject.NewMessageCount = 0;
if (!tox.GetIsTyping(friendObject.ChatNumber))
TypingStatusLabel.Content = "";
else
TypingStatusLabel.Content = tox.GetName(friendObject.ChatNumber) + " is typing...";
if (isSelected)
{
SelectFriendControl(friendObject);
ScrollChatBox();
TextToSend.Focus();
}
}
private void FriendCopyIdAction(IFriendObject friendObject)
{
Clipboard.Clear();
Clipboard.SetText(tox.GetClientID(friendObject.ChatNumber));
}
private void SelectFriendControl(IFriendObject friend)
{
if (friend == null)
{
return;
}
int friendNumber = friend.ChatNumber;
if (call != null)
{
if (call.FriendNumber != friendNumber)
HangupButton.Visibility = Visibility.Collapsed;
else
HangupButton.Visibility = Visibility.Visible;
}
else
{
if (tox.GetFriendConnectionStatus(friendNumber) != 1)
{
CallButton.Visibility = Visibility.Collapsed;
FileButton.Visibility = Visibility.Collapsed;
}
else
{
CallButton.Visibility = Visibility.Visible;
FileButton.Visibility = Visibility.Visible;
}
}
if (convdic.ContainsKey(friend.ChatNumber))
{
ChatBox.Document = convdic[friend.ChatNumber];
}
else
{
FlowDocument document = GetNewFlowDocument();
convdic.Add(friend.ChatNumber, document);
ChatBox.Document = convdic[friend.ChatNumber];
}
}
private Task<bool> applyAvatar(IFriendObject friend)
{
return Task.Run(() =>
{
byte[] data;
var img = avatarStore.Load(tox.GetFriendPublicKey(friend.ChatNumber), out data);
Dispatcher.BeginInvoke(((Action)(() => friend.Avatar = img)));
if (!avatarStore.Save(data, tox.GetFriendPublicKey(friend.ChatNumber)))
return false;
return true;
});
}