public void SetRoot(UIRoot root)
{
widgets.RemoveAll();
if (root == null)
{
return;
}
Transform[] all = root.transform.GetComponentsInChildren <Transform>(true);
foreach (Transform t in all)
{
GameObject o = t.gameObject;
if (o.GetComponent <UILabel>() != null)
{
widgets.Add(WidgetType.Label, o);
}
else if (o.GetComponent <UIButton>() != null || o.GetComponent <UIImageButton>() != null)
{
widgets.Add(WidgetType.Button, o);
}
else if (o.GetComponent <UIToggle>() != null)
{
widgets.Add(WidgetType.Button, o);
}
else if (o.GetComponent <UISlider>() != null)
{
if (o.GetComponentInChildren <UIButtonColor>() != null)
{
widgets.Add(WidgetType.Slider, o);
}
else
{
widgets.Add(WidgetType.ProgressBar, o);
}
}
else if (o.GetComponent <UIInput>() != null)
{
widgets.Add(WidgetType.Input, o);
}
else if (o.GetComponent <UIPopupList>() != null)
{
widgets.Add(WidgetType.PopupList, o);
}
else if (o.GetComponent <UISprite>() != null)
{
widgets.Add(WidgetType.Texture, o);
}
else if (o.GetComponent <UIScrollBar>() != null)
{
}
}
// remove unnecessary widgets
RemoveLabels(WidgetType.Button);
RemoveLabels(WidgetType.Checkbox);
RemoveLabels(WidgetType.Input);
RemoveLabels(WidgetType.PopupList);
RemoveTextures(WidgetType.Button);
RemoveTextures(WidgetType.Slider);
RemoveTextures(WidgetType.ProgressBar);
}
