private async Task AddMessage(ChatMessageViewModel message)
{
await messageUpdateLock.WaitAsync();
ChatMessageControl messageControl = new ChatMessageControl(message);
if (ChannelSession.Settings.LatestChatAtTop)
{
this.MessageControls.Insert(0, messageControl);
}
else
{
this.MessageControls.Add(messageControl);
}
this.totalMessages++;
while (this.MessageControls.Count > ChannelSession.Settings.MaxMessagesInChat)
{
if (ChannelSession.Settings.LatestChatAtTop)
{
this.MessageControls.RemoveAt(this.MessageControls.Count - 1);
}
else
{
this.MessageControls.RemoveAt(0);
}
}
messageUpdateLock.Release();
}
private async Task AddMessage(ChatMessageViewModel message)
{
await this.messageUpdateLock.WaitAndRelease(() =>
{
ChatMessageControl messageControl = new ChatMessageControl(message);
if (ChannelSession.Settings.LatestChatAtTop)
{
this.MessageControls.Insert(0, messageControl);
}
else
{
this.MessageControls.Add(messageControl);
}
this.totalMessages++;
while (this.MessageControls.Count > ChannelSession.Settings.MaxMessagesInChat)
{
if (ChannelSession.Settings.LatestChatAtTop)
{
this.MessageControls.RemoveAt(this.MessageControls.Count - 1);
}
else
{
this.MessageControls.RemoveAt(0);
}
}
Logger.LogChatEvent(message.ToString());
return(Task.FromResult(0));
});
}
private void MessageCopyMenuItem_Click(object sender, RoutedEventArgs e)
{
if (this.ChatList.SelectedItem != null)
{
ChatMessageControl control = (ChatMessageControl)this.ChatList.SelectedItem;
Clipboard.SetText(control.Message.Message);
}
}
private async void MessageUserInformationMenuItem_Click(object sender, RoutedEventArgs e)
{
if (this.ChatList.SelectedItem != null)
{
ChatMessageControl control = (ChatMessageControl)this.ChatList.SelectedItem;
await this.ShowUserDialog(control.Message.User);
}
}
private void ChatClient_OnDeleteMessageOccurred(object sender, Guid messageID)
{
ChatMessageControl message = this.MessageControls.FirstOrDefault(msg => msg.Message.ID.Equals(messageID));
if (message != null)
{
message.DeleteMessage();
}
}
private async void MessageDeleteMenuItem_Click(object sender, System.Windows.RoutedEventArgs e)
{
if (this.ChatList.SelectedItem != null)
{
ChatMessageControl control = (ChatMessageControl)this.ChatList.SelectedItem;
if (!control.Message.IsWhisper)
{
await ChannelSession.Chat.DeleteMessage(control.Message.ID);
}
}
}
private void MessageCopyMenuItem_Click(object sender, RoutedEventArgs e)
{
if (this.ChatList.SelectedItem != null)
{
ChatMessageControl control = (ChatMessageControl)this.ChatList.SelectedItem;
try
{
Clipboard.SetText(control.Message.Message);
}
catch (Exception ex) { Logger.Log(ex); }
}
}
private void MessageWhisperUserMenuItem_Click(object sender, RoutedEventArgs e)
{
if (this.ChatList.SelectedItem != null)
{
ChatMessageControl control = (ChatMessageControl)this.ChatList.SelectedItem;
if (control.Message.User != null)
{
this.ChatMessageTextBox.Text = $"/w @{control.Message.User.UserName} ";
this.ChatMessageTextBox.Focus();
this.ChatMessageTextBox.CaretIndex = this.ChatMessageTextBox.Text.Length;
}
}
}
private async void ChatClient_OnDeleteMessageOccurred(object sender, Guid messageID)
{
await this.Dispatcher.InvokeAsync <Task>(async() =>
{
await this.messageUpdateLock.WaitAsync();
ChatMessageControl message = this.MessageControls.FirstOrDefault(msg => msg.Message.ID.Equals(messageID));
if (message != null)
{
message.DeleteMessage();
}
this.messageUpdateLock.Release();
});
}
private async void ChatClient_OnDeleteMessageOccurred(object sender, ChatDeleteMessageEventModel deleteEvent)
{
await this.Dispatcher.InvokeAsync <Task>(async() =>
{
await this.messageUpdateLock.WaitAndRelease(() =>
{
ChatMessageControl message = this.MessageControls.FirstOrDefault(msg => msg.Message.ID.Equals(deleteEvent.id));
if (message != null)
{
message.DeleteMessage(deleteEvent.moderator?.user_name);
if (ChannelSession.Settings.HideDeletedMessages)
{
this.MessageControls.Remove(message);
}
}
return(Task.FromResult(0));
});
});
}
private async Task AddMessage(ChatMessageViewModel message)
{
await messageUpdateLock.WaitAsync();
ScrollViewer scrollViewer = VisualTreeHelpers.GetVisualChild <ScrollViewer>(this.ChatList);
if (scrollViewer.VerticalOffset == scrollViewer.ScrollableHeight)
{
this.updateScrollingToLatest = true;
}
ChatMessageControl messageControl = new ChatMessageControl(message);
this.totalMessages++;
this.MessageControls.Add(messageControl);
while (this.MessageControls.Count > ChannelSession.Settings.MaxMessagesInChat)
{
this.MessageControls.RemoveAt(0);
}
messageUpdateLock.Release();
}