private void UpdateUI()
{
Mira.CallEnvironmentStack callEnvironments = runtime.CallEnvironments;
RebuildCallStackListBox(callEnvironments);
Mira.CallEnvironment topmostCallEnvironment = callEnvironments.Count == 0 ? null : callEnvironments.Peek();
Mira.Items topMostItems = topmostCallEnvironment == null ? runtime.CurrentRootItems : topmostCallEnvironment.Items;
object topMostCurrentItem = topmostCallEnvironment?.CurrentItem;
RebuildCodeTreeView(topMostItems, topMostCurrentItem);
RebuildStackListBox();
}
private void OnCallStackListBoxSelectedIndexChanged(object sender, EventArgs e)
{
int index = frameStack.SelectedIndex;
if (0 <= index && index < frameStack.Items.Count)
{
ListItem selectedItem = (ListItem)frameStack.Items[index];
Mira.CallEnvironment callEnvironment = (Mira.CallEnvironment)selectedItem.Tag;
RebuildCodeTreeView(callEnvironment.Items, callEnvironment.CurrentItem);
}
}