private void GoToChild(AdvancedDropdownItem parent)
{
m_LastTime = System.DateTime.Now.Ticks;
if (m_NewAnimTarget < 0)
{
m_NewAnimTarget = 1 + m_NewAnimTarget;
}
else
{
m_NewAnimTarget = 1;
}
m_CurrentlyRenderedTree = parent.GetSelectedChild();
m_AnimationTree = parent;
}
private void HandleKeyboard()
{
var evt = Event.current;
if (evt.type == EventType.KeyDown)
{
// Special handling when in new script panel
if (SpecialKeyboardHandling(evt))
{
return;
}
// Always do these
if (evt.keyCode == KeyCode.DownArrow)
{
m_CurrentlyRenderedTree.MoveDownSelection();
m_ScrollToSelected = true;
evt.Use();
}
if (evt.keyCode == KeyCode.UpArrow)
{
m_CurrentlyRenderedTree.MoveUpSelection();
m_ScrollToSelected = true;
evt.Use();
}
if (evt.keyCode == KeyCode.Return || evt.keyCode == KeyCode.KeypadEnter)
{
var selected = m_CurrentlyRenderedTree.GetSelectedChild();
if (selected != null && selected.children.Any())
{
GoToChild(m_CurrentlyRenderedTree);
}
else
{
if (selected != null && selected.OnAction())
{
if (selectionChanged != null)
{
selectionChanged(m_CurrentlyRenderedTree.GetSelectedChild());
}
if (closeOnSelection)
{
CloseWindow();
}
}
}
evt.Use();
}
// Do these if we're not in search mode
if (!hasSearch)
{
if (evt.keyCode == KeyCode.LeftArrow || evt.keyCode == KeyCode.Backspace)
{
GoToParent();
evt.Use();
}
if (evt.keyCode == KeyCode.RightArrow)
{
var child = m_CurrentlyRenderedTree.GetSelectedChild();
if (child != null && child.children.Any())
{
GoToChild(m_CurrentlyRenderedTree);
}
evt.Use();
}
if (evt.keyCode == KeyCode.Escape)
{
Close();
evt.Use();
}
}
}
}