/// @param popupID
/// popup ID to present
///
/// @return The PopupView of the created popup, or null
///
private PopupView CreatePopup(string popupID)
{
PopupView popupView = null;
// Check if the popup is registered
var popupPrefab = m_popupPrefabs.GetValueOrDefault(popupID, null);
if (popupPrefab == null)
{
// Popup not registered, try to load from default location
string popupPath = k_popupPrefabsPath + popupID;
popupPrefab = Resources.Load <GameObject>(popupPath);
}
if (popupPrefab != null)
{
GameObject popupObject = GameObject.Instantiate(popupPrefab) as GameObject;
popupView = popupObject.GetComponent <PopupView>();
popupView.Initialise();
popupView.transform.SetParent(m_popupCanvasObject.transform, false);
if (popupView == null)
{
Debug.LogError(string.Format("Failed to get PopupView component from object '{0}'", popupObject.name));
}
popupObject.name = popupID;
}
else
{
Debug.LogError(string.Format("Failed to load popup prefab '{0}'", popupID));
}
return(popupView);
}
/// @param popupView
/// The PopupView to attempt to dismiss
///
public void DismissPopup(PopupView popupView)
{
if (popupView != null)
{
popupView.RequestDismiss();
}
if (m_popupQueue.Remove(popupView) == false)
{
m_priorityPopupQueue.Remove(popupView);
}
UpdatePopupVisiblities();
}
/// @param popupID
/// popup ID to present
/// @param [optional] layerable
/// If this popup allows other popups to be displayed on top of it. Defaults to true.
///
/// @return The created PopupView. Null if the prefab could not be loaded
///
public PopupView QueuePopup(string popupID, bool layerable = true)
{
PopupView popupView = CreatePopup(popupID);
if (popupView != null)
{
popupView.m_layerable = layerable;
popupView.Hide();
m_popupQueue.Add(popupView);
UpdatePopupVisiblities();
}
return(popupView);
}
/// @param popupID
/// popup ID to present
///
/// @return The created PopupView. Null if the prefab could not be loaded
///
public PopupView QueueToastPopup(string popupID)
{
PopupView popupView = CreatePopup(popupID);
if (popupView != null)
{
popupView.m_layerable = true;
popupView.m_toast = true;
popupView.Hide();
m_toastsPopupQueue.Add(popupView);
UpdatePopupVisiblities();
}
return(popupView);
}
/// Used by PopupView::Dismiss to ensure the service has removed
/// any references to this popup as it has been dismissed.
/// Also updates popup visibilities
///
/// @param popupView
/// The PopupView to remove references to
///
public void RemovePopup(PopupView popupView)
{
var popupList = m_popupQueue;
if (popupView.m_toast == true)
{
popupList = m_toastsPopupQueue;
}
else if (popupView.m_priority == true)
{
popupList = m_priorityPopupQueue;
}
if (popupList.Remove(popupView) == true)
{
UpdatePopupVisiblities();
}
}