private GameObject GetPopUp(GameObject panel)
{
if (panel != null)
{
DestroyEventTrigger popUp = panel.GetComponentInChildren <DestroyEventTrigger>();
if (popUp != null)
{
return(popUp.gameObject);
}
}
return(null);
}
private void OnDestroy(GameObject gameObject)
{
Transform parent;
if (gameObject.transform.parent != null)
{
parent = gameObject.transform.parent;
}
else
{
DestroyEventTrigger trigger = gameObject.GetComponent <DestroyEventTrigger>();
parent = trigger.parent;
}
if (parent != null)
{
if (parent.parent != null)
{
NGUITools.Destroy(parent);
}
}
}
public GameObject RemovePopUp(GameObject popUp)
{
if (popUp != null)
{
DestroyEventTrigger trigger = popUp.GetComponent <DestroyEventTrigger>();
if (trigger != null)
{
trigger.onDestroy -= OnDestroy;
}
Transform panel = popUp.transform.parent;
if (panel != null && panel.name.IndexOf(POPUPPANEL_NAME) != -1)
{
NGUITools.Destroy(panel.gameObject);
}
else
{
NGUITools.Destroy(popUp);
}
}
return(popUp);
}
public GameObject AddPopUp(GameObject prefab, bool mode = true, string id = null, bool isBringForward = true, float maskAlpha = MASK_ALPHA, bool canRemove = true)
{
GameObject layer = GetPopUpLayer(true);
if (layer == null || prefab == null)
{
return(null);
}
GameObject popUp = null;
GameObject maskClip = null;
GameObject panel = null;
DestroyEventTrigger trigger = null;
if (!string.IsNullOrEmpty(id))
{
panel = GetPopUpPanel(id, layer);
popUp = GetPopUp(panel);
}
else
{
if (prefab.transform.parent != null)
{
if (prefab.transform.parent.parent == layer)
{
panel = prefab.transform.parent.gameObject;
popUp = prefab;
}
}
}
if (popUp != null)
{
maskClip = GetMask(panel);
if (mode == false && maskClip)
{
NGUITools.Destroy(maskClip);
}
else if (mode == true && maskClip == null)
{
maskClip = CreateMask(panel, maskAlpha);
}
}
else
{
if (panel == null)
{
panel = NGUITools.AddChild(layer);
}
panel.name = POPUPPANEL_NAME + (!string.IsNullOrEmpty(id) ? ("_" + id) : "");
layer.SetActive(true);
if (prefab.transform.parent == null)
{
popUp = NGUITools.AddChild(panel, prefab);
}
else
{
popUp = prefab;
Transform t = popUp.transform;
t.parent = panel.transform;
t.localPosition = Vector3.zero;
t.localRotation = Quaternion.identity;
t.localScale = Vector3.one;
popUp.layer = panel.layer;
}
panel.AddComponent <UIPanel>();
trigger = popUp.GetComponent <DestroyEventTrigger>();
if (trigger == null)
{
trigger = popUp.AddComponent <DestroyEventTrigger>();
}
trigger.canBeBatchRemoved = canRemove;
NGUITools.SetLayer(panel, panel.layer);
trigger.onDestroy += OnDestroy;
if (mode)
{
maskClip = CreateMask(panel, maskAlpha);
}
}
AdjustPanelSortingOrderAndDepth(layer, panel);
if (isBringForward)
{
FUtil.BringForwardInParent(layer, panel);
}
return(popUp);
}