public void RemovePane(Pane pane)
{
if(!paneButtons.ContainsKey(pane))
return;
var tabButton = paneButtons[pane];
RemovePage(tabButton);
}
public async Task AddPane(Pane pane)
{
}
public void AddPane(Pane pane)
{
var tabButton = AddPage(pane.Title, pane.CreateControl(this));
paneButtons.Add(pane,tabButton);
}