private void HandleBreadcrumbClick(int index)
{
_view.Save();
while (_graphs.Count > index)
{
_graphs.Pop();
_toolbarBreadcrumbs.PopItem();
}
_current = _graphs.Peek();
LoadCurrent();
}
public static void TrimItems(this ToolbarBreadcrumbs breadcrumbs, int countToKeep)
{
while (breadcrumbs.childCount > countToKeep)
{
breadcrumbs.PopItem();
}
}
private void SubstractBreadcrumb()
{
if (m_currentBreadcrumbs.Count == 1)
{
return;
}
ChangeNextButtonText("Next");
m_availableBreadcrumbs.Push(m_currentBreadcrumbs.Pop());
BreadcrumbData bcData = m_currentBreadcrumbs.Peek();
ChangeSlide(bcData.Slide);
m_breadcrums.PopItem();
}
private void NavigateHistory(ExpressionUI instance)
{
if (_history.Peek() == instance)
{
return;
}
while (_breadcrumbs.childCount > 0)
{
_breadcrumbs.PopItem();
ExpressionUI target;
if ((target = _history.Pop()) == instance)
{
SetFrame(target);
return;
}
}
}