// modal dialog management
public void CommonBtnDelegate( GameObject go )
{
if( currentModal != null ) {
UnityEngine.Object.Destroy( currentModal.gameObject );
currentModal = null;
}
}
public void ShowModal( GUIManager.ModalType modalType, string strMessage, UIEventListener.VoidDelegate[] btnDelegates )
{
if( modalType < GUIManager.ModalType.OneButtonModal || modalType > GUIManager.ModalType.ThreeButtonModal )
return;
string strModalPrefab = modalType.ToString();
GameObject modal = GUIManager.Instance.InstantiateModalToParent( gameObject, strModalPrefab );
if( modal == null ) {
Debug.Log( "Modal2D.ShowModal() - couldn't instantiate modal prefab" );
return;
}
// set current modal
NGUITools.SetActive( modal, true );
CurrentModal = modal.GetComponent<UIModal>();
CurrentModal.InitModal( modalType, strMessage, btnDelegates, CommonBtnDelegate );
}
public bool ShowModal(UIModal modal)
{
if (isModalInTransition)
{
return(false);
}
if (visibleModal == null)
{
OpenAsVisibleModal(modal);
return(true);
}
isModalInTransition = true;
visibleModal.RemoveCloseHandler(HandleVisibleClose);
visibleModal.CloseModal(false).ContinueWith((task) => {
OpenAsVisibleModal(modal);
isModalInTransition = false;
}, TaskContinuationOptions.ExecuteSynchronously);
return(true);
}
public void ShowWaitCoroutineModal( GUIManager.ModalType modalType, string strMessage,
YieldInstruction instruction, float fDuration = 0.0f,
System.Action waitCoroutineCallBack = null, System.Action waitCallBack = null )
{
if( modalType != GUIManager.ModalType.WaitCoroutineModal )
return;
string strModalPrefab = modalType.ToString();
GameObject modal = GUIManager.Instance.InstantiateModalToParent( gameObject, strModalPrefab );
if( modal == null ) {
Debug.Log( "Modal2D.ShowWaitCoroutineModal() - couldn't instantiate modal prefab" );
return;
}
// set current modal
NGUITools.SetActive( modal, true );
CurrentModal = modal.GetComponent<UIModal>();
StartCoroutine( CurrentModal.InitWaitCoroutineModal( modalType, strMessage, instruction, fDuration, waitCoroutineCallBack, waitCallBack ) );
}
private void HandleVisibleClose(bool isGraceful)
{
visibleModal.RemoveCloseHandler(HandleVisibleClose);
visibleModal = null;
}
private void OpenAsVisibleModal(UIModal modal)
{
visibleModal = modal;
visibleModal.AddCloseHandler(HandleVisibleClose);
modal.OpenModal();
}
public void ResetModals()
{
visibleModal = null;
isModalInTransition = false;
}
