private void CreateTree(UI_TreeView tvroot)
{
if (Object.op_Equality((Object)null, (Object)this.minmax))
{
this.minmax = (Toggle)((Component)this).get_gameObject().GetComponent <Toggle>();
}
if (Object.op_Implicit((Object)this.minmax))
{
// ISSUE: method pointer
((UnityEvent <bool>) this.minmax.onValueChanged).AddListener(new UnityAction <bool>((object)this, __methodptr(MinMaxChange)));
}
this.tvRoot = tvroot;
IEnumerator enumerator = ((Component)this).get_gameObject().get_transform().GetEnumerator();
try
{
while (enumerator.MoveNext())
{
UI_TreeView component = (UI_TreeView)((Component)enumerator.Current).get_gameObject().GetComponent <UI_TreeView>();
if (!Object.op_Equality((Object)null, (Object)component))
{
this.lstChild.Add(component);
component.CreateTree(tvroot);
}
}
}
finally
{
if (enumerator is IDisposable disposable)
{
disposable.Dispose();
}
}
}
private void ChangeExpandOrCollapseLoop(bool expand)
{
if (Object.op_Implicit((Object)this.minmax))
{
this.minmax.set_isOn(expand);
}
IEnumerator enumerator = ((Component)this).get_gameObject().get_transform().GetEnumerator();
try
{
while (enumerator.MoveNext())
{
UI_TreeView component = (UI_TreeView)((Component)enumerator.Current).get_gameObject().GetComponent <UI_TreeView>();
if (!Object.op_Equality((Object)null, (Object)component))
{
component.ChangeExpandOrCollapseLoop(expand);
}
}
}
finally
{
if (enumerator is IDisposable disposable)
{
disposable.Dispose();
}
}
}
public void UpdateView(ref float totalPosY, float parentPosY)
{
float parentPosY1 = totalPosY;
if (this.rootFlag)
{
totalPosY = -this.topMargin;
}
else
{
RectTransform component = (RectTransform)((Component)this).get_gameObject().GetComponent <RectTransform>();
if (Object.op_Implicit((Object)component))
{
component.set_anchoredPosition(new Vector2((float)component.get_anchoredPosition().x, totalPosY - parentPosY));
if (((Component)this).get_gameObject().get_activeSelf() && !this.unused)
{
totalPosY -= (float)component.get_sizeDelta().y;
}
}
}
IEnumerator enumerator = ((Component)this).get_gameObject().get_transform().GetEnumerator();
try
{
while (enumerator.MoveNext())
{
Transform current = (Transform)enumerator.Current;
UI_TreeView component = (UI_TreeView)((Component)current).get_gameObject().GetComponent <UI_TreeView>();
if (!Object.op_Equality((Object)null, (Object)component))
{
if (!((Component)this).get_gameObject().get_activeSelf() || component.unused)
{
((Component)current).get_gameObject().SetActive(false);
}
else if (Object.op_Implicit((Object)this.minmax))
{
((Component)current).get_gameObject().SetActive(this.minmax.get_isOn());
}
component.UpdateView(ref totalPosY, parentPosY1);
}
}
}
finally
{
if (enumerator is IDisposable disposable)
{
disposable.Dispose();
}
}
if (!this.rootFlag || !Object.op_Implicit((Object)this.rtScroll))
{
return;
}
this.rtScroll.set_sizeDelta(new Vector2((float)this.rtScroll.get_sizeDelta().x, -totalPosY + this.bottomMargin));
if (!Object.op_Implicit((Object)this.scrollRect))
{
return;
}
((Behaviour)this.scrollRect).set_enabled(false);
((Behaviour)this.scrollRect).set_enabled(true);
}
