private void MessagesTextBox_TextChanged(object sender, TextChangedEventArgs e)
{
if (MessagesTextBox.LineCount > 1000)
{
MessagesTextBox.Clear();
}
}
private void OnPropertyChanged(object sender, PropertyChangedEventArgs args)
{
switch (args.PropertyName)
{
case nameof(ChatViewModel.Title):
UpdateTitle();
return;
case nameof(ChatViewModel.Messages):
MessagesTextBox.Clear();
foreach (string message in ((ChatViewModel)DataContext).Messages)
{
MessagesTextBox.AppendText(message);
}
break;
}
}
//обработчик пункта меню "Очистить чат"
private void ClearChatToolStripMenuItem_Click(object sender, EventArgs e)
{
MessagesTextBox.Clear();
}
//обработчик пункта меню "Очистить чат"
private void очиститьЧатToolStripMenuItem_Click(object sender, EventArgs e)
{
MessagesTextBox.Clear();
}