public HomeView()
{
this.InitializeComponent();
LogScrollerMessenger.GetEvent <PubSubEvent>().Subscribe(async() =>
{
try
{
await this.Dispatcher.InvokeAsync(() =>
{
if (this.IsLoaded)
{
this.LogScrollViewer.ScrollToEnd();
}
},
DispatcherPriority.Background);
}
catch (Exception)
{
}
});
this.TestChatMessageTextBox.PreviewKeyDown += (sender, e) =>
{
var textbox = sender as TextBox;
if (e.Key == Key.Enter)
{
if (!string.IsNullOrEmpty(textbox.Text))
{
this.ViewModel.SubmitTestMessageCommand.Execute(textbox.Text);
}
}
if (e.Key == Key.Up)
{
var index = this.TestChatChannelComboBox.SelectedIndex - 1;
if (index < 0)
{
index = 0;
}
this.TestChatChannelComboBox.SelectedIndex = index;
}
if (e.Key == Key.Down)
{
var index = this.TestChatChannelComboBox.SelectedIndex + 1;
if (index >= this.TestChatChannelComboBox.Items.Count)
{
index = this.TestChatChannelComboBox.Items.Count - 1;
}
this.TestChatChannelComboBox.SelectedIndex = index;
}
};
}
public HelpView()
{
this.InitializeComponent();
LogScrollerMessenger.GetEvent <PubSubEvent>().Subscribe(async() =>
{
try
{
await this.Dispatcher.InvokeAsync(() =>
{
if (this.IsLoaded)
{
this.LogScrollViewer.ScrollToEnd();
}
},
DispatcherPriority.Background);
}
catch (Exception)
{
}
});
}
