459 lines
12 KiB
C#
459 lines
12 KiB
C#
using System;
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using System.Collections.Generic;
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using Cysharp.Threading.Tasks;
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using UnityEngine;
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using UnityEngine.UI;
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using Object = UnityEngine.Object;
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namespace TEngine
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{
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public abstract class UIWindow : UIBase
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{
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#region Propreties
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private System.Action<UIWindow> _prepareCallback;
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private bool _isCreate = false;
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private GameObject _panel;
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private Canvas _canvas;
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protected Canvas Canvas => _canvas;
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private Canvas[] _childCanvas;
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private GraphicRaycaster _raycaster;
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protected GraphicRaycaster GraphicRaycaster => _raycaster;
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private GraphicRaycaster[] _childRaycaster;
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public override UIType Type => UIType.Window;
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/// <summary>
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/// 窗口位置组件。
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/// </summary>
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public override Transform transform => _panel.transform;
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/// <summary>
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/// 窗口矩阵位置组件。
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/// </summary>
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public override RectTransform rectTransform => _panel.transform as RectTransform;
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/// <summary>
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/// 窗口的实例资源对象。
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/// </summary>
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public override GameObject gameObject => _panel;
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/// <summary>
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/// 窗口名称。
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/// </summary>
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public string WindowName { private set; get; }
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/// <summary>
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/// 窗口层级。
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/// </summary>
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public int WindowLayer { private set; get; }
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/// <summary>
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/// 资源定位地址。
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/// </summary>
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public string AssetName { private set; get; }
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/// <summary>
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/// 是否为全屏窗口。
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/// </summary>
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public virtual bool FullScreen { private set; get; } = false;
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/// <summary>
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/// 是内部资源无需AB加载。
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/// </summary>
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public bool FromResources { private set; get; }
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/// <summary>
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/// 隐藏窗口关闭时间。
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/// </summary>
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public int HideTimeToClose { get; set; }
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public int HideTimerId { get; set; }
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/// <summary>
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/// 窗口深度值。
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/// </summary>
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public int Depth
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{
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get
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{
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if (_canvas != null)
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{
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return _canvas.sortingOrder;
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}
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else
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{
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return 0;
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}
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}
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set
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{
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if (_canvas != null)
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{
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if (_canvas.sortingOrder == value)
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{
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return;
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}
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// 设置父类
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_canvas.sortingOrder = value;
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// 设置子类
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int depth = value;
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for (int i = 0; i < _childCanvas.Length; i++)
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{
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var canvas = _childCanvas[i];
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if (canvas != _canvas)
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{
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depth += 5; //注意递增值
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canvas.sortingOrder = depth;
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}
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}
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// 虚函数
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if (_isCreate)
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{
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OnSortDepth(value);
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}
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}
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}
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}
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/// <summary>
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/// 窗口可见性
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/// </summary>
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public bool Visible
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{
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get
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{
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if (_canvas != null)
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{
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return _canvas.gameObject.layer == UIModule.WINDOW_SHOW_LAYER;
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}
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else
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{
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return false;
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}
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}
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set
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{
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if (_canvas != null)
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{
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int setLayer = value ? UIModule.WINDOW_SHOW_LAYER : UIModule.WINDOW_HIDE_LAYER;
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if (_canvas.gameObject.layer == setLayer)
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return;
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// 显示设置
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_canvas.gameObject.layer = setLayer;
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for (int i = 0; i < _childCanvas.Length; i++)
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{
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_childCanvas[i].gameObject.layer = setLayer;
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}
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// 交互设置
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Interactable = value;
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// 虚函数
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if (_isCreate)
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{
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OnSetVisible(value);
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}
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}
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}
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}
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/// <summary>
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/// 窗口交互性
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/// </summary>
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private bool Interactable
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{
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get
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{
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if (_raycaster != null)
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{
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return _raycaster.enabled;
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}
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else
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{
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return false;
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}
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}
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set
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{
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if (_raycaster != null)
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{
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_raycaster.enabled = value;
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for (int i = 0; i < _childRaycaster.Length; i++)
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{
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_childRaycaster[i].enabled = value;
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}
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}
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}
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}
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/// <summary>
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/// 是否加载完毕。
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/// </summary>
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internal bool IsLoadDone = false;
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internal bool IsDestroyed = false;
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/// <summary>
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/// UI是否隐藏标志位。
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/// </summary>
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public bool IsHide { internal set; get; } = false;
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#endregion
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public void Init(string name, int layer, bool fullScreen, string assetName, bool fromResources, int hideTimeToClose)
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{
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WindowName = name;
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WindowLayer = layer;
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FullScreen = fullScreen;
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AssetName = assetName;
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FromResources = fromResources;
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HideTimeToClose = hideTimeToClose;
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}
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internal void TryInvoke(System.Action<UIWindow> prepareCallback, System.Object[] userDatas)
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{
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CancelHideToCloseTimer();
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base.userDatas = userDatas;
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if (IsPrepare)
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{
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prepareCallback?.Invoke(this);
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}
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else
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{
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_prepareCallback = prepareCallback;
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}
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}
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internal async UniTaskVoid InternalLoad(string location, Action<UIWindow> prepareCallback, bool isAsync, System.Object[] userDatas)
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{
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_prepareCallback = prepareCallback;
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this.userDatas = userDatas;
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if (!FromResources)
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{
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if (isAsync)
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{
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var uiInstance = await GameModule.Resource.LoadGameObjectAsync(location, parent: GameModule.UI.UIRoot);
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Handle_Completed(uiInstance);
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}
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else
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{
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var uiInstance = GameModule.Resource.LoadGameObject(location, parent: GameModule.UI.UIRoot);
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Handle_Completed(uiInstance);
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}
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}
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else
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{
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GameObject panel = Object.Instantiate(Resources.Load<GameObject>(location), GameModule.UI.UIRoot);
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Handle_Completed(panel);
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}
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}
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internal void InternalCreate()
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{
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if (_isCreate == false)
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{
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_isCreate = true;
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ScriptGenerator();
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BindMemberProperty();
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RegisterEvent();
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OnCreate();
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}
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}
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internal void InternalRefresh()
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{
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OnRefresh();
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}
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internal bool InternalUpdate()
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{
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if (!IsPrepare || !Visible)
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{
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return false;
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}
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List<UIWidget> listNextUpdateChild = null;
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if (ListChild != null && ListChild.Count > 0)
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{
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listNextUpdateChild = m_listUpdateChild;
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var updateListValid = m_updateListValid;
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List<UIWidget> listChild = null;
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if (!updateListValid)
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{
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if (listNextUpdateChild == null)
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{
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listNextUpdateChild = new List<UIWidget>();
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m_listUpdateChild = listNextUpdateChild;
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}
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else
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{
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listNextUpdateChild.Clear();
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}
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listChild = ListChild;
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}
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else
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{
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// 原版这里好像是有个Bug，后续细看
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//listChild = listNextUpdateChild;
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listChild = ListChild;
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}
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for (int i = 0; i < listChild.Count; i++)
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{
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var uiWidget = listChild[i];
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if (uiWidget == null)
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{
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continue;
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}
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TProfiler.BeginSample(uiWidget.name);
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var needValid = uiWidget.InternalUpdate();
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TProfiler.EndSample();
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if (!updateListValid && needValid)
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{
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listNextUpdateChild.Add(uiWidget);
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}
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}
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if (!updateListValid)
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{
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m_updateListValid = true;
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}
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}
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TProfiler.BeginSample("OnUpdate");
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bool needUpdate = false;
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if (listNextUpdateChild == null || listNextUpdateChild.Count <= 0)
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{
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HasOverrideUpdate = true;
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OnUpdate();
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needUpdate = HasOverrideUpdate;
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}
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else
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{
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OnUpdate();
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needUpdate = true;
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}
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TProfiler.EndSample();
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return needUpdate;
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}
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internal void InternalDestroy(bool isShutDown = false)
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{
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_isCreate = false;
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RemoveAllUIEvent();
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for (int i = 0; i < ListChild.Count; i++)
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{
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var uiChild = ListChild[i];
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uiChild.CallDestroy();
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uiChild.OnDestroyWidget();
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}
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// 注销回调函数
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_prepareCallback = null;
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OnDestroy();
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// 销毁面板对象
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if (_panel != null)
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{
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Object.Destroy(_panel);
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_panel = null;
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}
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IsDestroyed = true;
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if (!isShutDown)
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{
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CancelHideToCloseTimer();
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}
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}
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/// <summary>
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/// 处理资源加载完成回调。
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/// </summary>
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/// <param name="panel">面板资源实例。</param>
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private void Handle_Completed(GameObject panel)
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{
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if (panel == null)
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{
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return;
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}
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IsLoadDone = true;
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if (IsDestroyed)
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{
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Object.Destroy(panel);
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return;
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}
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panel.name = GetType().Name;
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_panel = panel;
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_panel.transform.localPosition = Vector3.zero;
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// 获取组件
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_canvas = _panel.GetComponent<Canvas>();
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if (_canvas == null)
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{
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throw new Exception($"Not found {nameof(Canvas)} in panel {WindowName} {panel.name}");
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}
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_canvas.overrideSorting = true;
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_canvas.sortingOrder = 0;
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_canvas.sortingLayerName = "Default";
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// 获取组件
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_raycaster = _panel.GetComponent<GraphicRaycaster>();
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_childCanvas = _panel.GetComponentsInChildren<Canvas>(true);
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_childRaycaster = _panel.GetComponentsInChildren<GraphicRaycaster>(true);
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// 通知UI管理器
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IsPrepare = true;
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_prepareCallback?.Invoke(this);
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}
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protected virtual void Hide()
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{
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GameModule.UI.HideUI(this.GetType());
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}
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protected virtual void Close()
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{
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GameModule.UI.CloseUI(this.GetType());
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}
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internal void CancelHideToCloseTimer()
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{
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IsHide = false;
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if (HideTimerId > 0)
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{
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GameModule.Timer.RemoveTimer(HideTimerId);
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HideTimerId = 0;
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}
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}
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}
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} |