/// <summary>
/// コンポーネントの生成コールバック.
/// インスタンスが生成された時に、コールされます.
/// </summary>
protected virtual void Awake()
{
//インスタンスとして登録します.
if (m_Instance == null)
{
m_Instance = this as T;
}
//複数のインスタンスは許可しません.
else if (m_Instance != this)
{
Debug.LogError(this + "," + "Multiple" + "," + typeof(T).Name + "," + "exist in scene. please fix it.");
enabled = false;
if (Application.isPlaying)
{
Destroy(this);
}
return;
}
FitByParent(UIManager.uiRootCanvas.transform);
argument = new UIArgument()
{
path = typeof(T).Name
};
orderTracker.ignoreParentTracker = true;
orderTracker.addSortingOrder = sortingOrder;
gameObject.SetActive(false);
}
/// <summary>
/// Requests the dialog.
/// </summary>
/// <returns>The dialog.</returns>
/// <param name="path">Path.</param>
/// <param name="arg">Argument.</param>
public static Coroutine RequestDialog(string path, UIArgument arg = null)
{
arg = arg ?? new UIArgument();
if (!string.IsNullOrEmpty(path))
{
arg.path = path;
}
return(instance.StartCoroutine(CoShow(arg, typeof(UIDialog))));
}
/// <summary>
/// Requests the screen.
/// </summary>
/// <param name="path">Path.</param>
/// <param name="arg">Argument.</param>
/// <param name="enableResume">If set to <c>true</c> enable resume.</param>
public static Coroutine RequestScreen(string path, UIArgument arg = null, bool enableResume = true)
{
arg = arg ?? new UIArgument();
if (!string.IsNullOrEmpty(path))
{
arg.path = path;
}
if (currentScreen && currentScreen.argument.path == arg.path)
{
Debug.LogError("同じスクリーンをリクエストしてる！");
return(null);
}
//レジューム可能なら、履歴チェック
return((enableResume ? BackScreen(path) : null)
?? instance.StartCoroutine(CoShow(arg, typeof(UIScreen))));
}
static IEnumerator CoShow(UIArgument arg, System.Type type)
{
string cond = "CoShow_" + arg.path;
UIRaycastBlocker.instance.AddCondition(cond);
Debug.LogWarningFormat("#### CoShow stat {0}", arg.path);
// スクリーンの場合、アウト実行
Coroutine coHide = null;
if (typeof(UIScreen).IsAssignableFrom(type))
{
// スクリーンの場合、履歴に追加
if (!arg.isBacked)
{
screenHistory.Add(arg);
}
// アウト実行
// Backのばあい、サスペンドしない。
coHide = instance.StartCoroutine(CoHide(currentScreen, !arg.isBacked, true));
currentScreen = null;
}
//キャッシュから取得.
UIBase uiShow = GetPooledObject(arg.path, false);
if (uiShow)
{
Debug.LogFormat("{1:D6} >>>> [UIM] Find Instance in Cache : {0}", arg.path, Time.frameCount);
}
else
{
//シーンロード可能.
int index = SceneUtility.GetBuildIndexByScenePath(arg.path);
if (0 <= index)
{
//スクリーンシーンのロード開始.
Debug.LogFormat("{1:D6} >>>> [UIM] Load Scene : {0}", arg.path, Time.frameCount);
yield return(SceneManager.LoadSceneAsync(arg.path, LoadSceneMode.Additive));
uiShow = waitInitialize.Find(x => x && x.gameObject.scene.name == arg.path && type.IsInstanceOfType(x));
//ダイアログの場合、シーンは破棄.
if (typeof(UIDialog).IsAssignableFrom(type))
{
uiShow.transform.SetParent(null);
SceneManager.MoveGameObjectToScene(uiShow.gameObject, currentScreen.gameObject.scene);
SceneManager.UnloadSceneAsync(arg.path);
}
}
//Resourcesからロード
else
{
Debug.LogFormat("{1:D6} >>>> [UIM] Load Prefab : {0}", arg.path, Time.frameCount);
var req = Resources.LoadAsync <GameObject>(arg.path);
yield return(req);
var go = Object.Instantiate(req.asset, currentScreen.canvas.rootCanvas.transform) as GameObject;
uiShow = go.GetComponent <UIBase>();
}
}
uiShow.argument = arg;
//スクリーンの場合、カレントを変更
if (uiShow is UIScreen)
{
currentScreen = uiShow as UIScreen;
uiShow.orderTracker.ignoreParentTracker = false;
//TODO: List使うオーバーロードに切り替え
uiShow.gameObject.scene.GetRootGameObjects(s_TempGameObjects);
foreach (var go in s_TempGameObjects)
{
go.SetActive(true);
}
s_TempGameObjects.Clear();
}
else if (uiShow is UIDialog)
{
//TODO: Transformのキャッシュ
//TODO: UIRootCanvasのキャッシュ
uiShow.FitByParent(currentScreen.canvas.rootCanvas.transform);
uiShow.cachedTransform.SetAsLastSibling();
currentScreen.dialogs.Add(uiShow as UIDialog);
(uiShow as UIDialog).screen = currentScreen;
uiShow.orderTracker.ignoreParentTracker = false;
}
yield return(instance.StartCoroutine(CoShow(uiShow, coHide)));
UIRaycastBlocker.instance.RemoveCondition(cond);
}