460 lines
12 KiB
C#
460 lines
12 KiB
C#
using UnityEngine;
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using UnityEngine.UI;
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using UnityEngine.Events;
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using System.Collections;
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using System.Collections.Generic;
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using System;
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public class UISubScollMenu : UIBase
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{
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public RectTransform MenuContainer;
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public RectTransform _ContainerBG;
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public GameObject Sub1BtnPrefab;
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public GameObject Sub2BtnPrefab;
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public bool IsReverse = true; //默认逆序
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private bool autoSelect = true; // 当点开菜单时，是否默认点击第一个子菜单，ture：点击，false：不点击
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public bool AutoSelect
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{
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set { autoSelect = value; }
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}
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private Dictionary<UISubMenuItem, List<UISubMenuItem>> _SubBtns = new Dictionary<UISubMenuItem, List<UISubMenuItem>>();
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public Dictionary<UISubMenuItem, List<UISubMenuItem>> SubBtns
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{
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get
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{
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return _SubBtns;
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}
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}
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private UISubMenuItem _SelectedSub1;
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public object SelectedSub1
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{
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get
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{
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if (_SelectedSub1 == null)
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return null;
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return _SelectedSub1.MenuObj;
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}
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}
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private UISubMenuItem _SelectedSub2;
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public object SelectedSub2
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{
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get
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{
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if (_SelectedSub2 == null)
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return null;
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return _SelectedSub2.MenuObj;
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}
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}
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private Queue<UISubMenuItem> _Prefabs1 = new Queue<UISubMenuItem>();
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private Queue<UISubMenuItem> _Prefabs2 = new Queue<UISubMenuItem>();
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private int subIndex = 0;
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[Serializable]
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public class MenuClickEvent : UnityEvent<object>
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{
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public MenuClickEvent()
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{
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}
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}
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[SerializeField]
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private MenuClickEvent _MenuClick;
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void Update()
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{
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SetBGRect();
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}
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public void Clear()
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{
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subIndex = 0;
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foreach (var keyValue in _SubBtns)
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{
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_Prefabs1.Enqueue(keyValue.Key);
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keyValue.Key.gameObject.SetActive(false);
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foreach (var item in keyValue.Value)
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{
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_Prefabs2.Enqueue(item);
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item.gameObject.SetActive(false);
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}
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}
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MenuContainer.sizeDelta = Vector2.zero;
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_IsInitBG = false;
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_SubBtns.Clear();
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_SelectedSub1 = null;
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_SelectedSub2 = null;
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}
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public void PushMenu(object sub1Tx)
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{
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PushMenu(sub1Tx, new object[] { });
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}
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public void PushMenu(object sub1Tx, int[] sub2Txs)
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{
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var sub1 = CreateNewMenu(sub1Tx, 1);
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sub1.gameObject.SetActive(true);
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sub1.SubLevel = 1;
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sub1.UnSelected();
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sub1.CloseSubGO();
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List<UISubMenuItem> sub2 = new List<UISubMenuItem>();
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foreach (var sub2Tx in sub2Txs)
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{
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var sub2Item = CreateNewMenu(sub2Tx, 2);
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sub2Item.SubLevel = 2;
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sub2Item.gameObject.SetActive(false);
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sub2Item.UnSelected();
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sub2Item.CloseSubGO();
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sub2.Add(sub2Item);
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}
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_SubBtns.Add(sub1, sub2);
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}
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public void PushMenu(object sub1Tx, object[] sub2Txs)
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{
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var sub1 = CreateNewMenu(sub1Tx, 1);
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sub1.gameObject.SetActive(true);
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sub1.SubLevel = 1;
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sub1.UnSelected();
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sub1.CloseSubGO();
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// 部分菜单按钮是什么？
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List<UISubMenuItem> sub2 = new List<UISubMenuItem>();
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foreach (var sub2Tx in sub2Txs)
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{
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var sub2Item = CreateNewMenu(sub2Tx, 2);
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sub2Item.SubLevel = 2;
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sub2Item.gameObject.SetActive(false);
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sub2Item.UnSelected();
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sub2Item.CloseSubGO();
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sub2.Add(sub2Item);
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}
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sub2.Reverse();
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_SubBtns.Add(sub1, sub2);
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}
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public void ShowDefaultFirst()
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{
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//_SelectedSub1 = null;
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//_SelectedSub2 = null;
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if (_SubBtns.Count > 0)
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{
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foreach (var keyValue in _SubBtns)
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{
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if (!keyValue.Key.isActiveAndEnabled)
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continue;
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MenuClick(keyValue.Key);
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//if (keyValue.Value != null && keyValue.Value.Count > 0)
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//{
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// for(int i = 0; i< keyValue.Value.Count; ++i)
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// {
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// if (!keyValue.Value[i].ShowMenu())
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// continue;
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// MenuClick(keyValue.Value[i]);
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// break;
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// }
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//}
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break;
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}
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}
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else
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{
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MenuClick(null);
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}
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}
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public void CloseAllSub()
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{
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}
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public void HightLightMenu(object showObj)
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{
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if (_SubBtns.Count > 0)
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{
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foreach (var keyValue in _SubBtns)
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{
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if (showObj == keyValue.Key.MenuObj)
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{
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keyValue.Key.Selected();
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}
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else
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{
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keyValue.Key.UnSelected();
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}
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}
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}
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}
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public void ShowMenu(object showObj, object showsubObj = null)
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{
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if (showObj == null)
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return;
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//Debug.LogError("ShowObj : " + showObj);
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if (_SubBtns.Count > 0)
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{
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foreach (var keyValue in _SubBtns)
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{
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// Debug.LogError("keyValue.Key.MenuObj : " + keyValue.Key.MenuObj);
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if (showObj.Equals(keyValue.Key.MenuObj))
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{
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//Debug.LogError("MenuClick : " + showObj);
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//MenuClick(keyValue.Key);
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UISubMenuItem selectedSubMenu = null;
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if (keyValue.Value.Count > 0)
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{
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foreach (var subMenu in keyValue.Value)
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{
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if (showsubObj.Equals(subMenu.MenuObj))
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{
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selectedSubMenu = subMenu;
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//MenuClick(subMenu);
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break;
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}
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}
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}
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if (showsubObj != null && selectedSubMenu != null)
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{
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MenuClick(keyValue.Key);
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MenuClick(selectedSubMenu);
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break;
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}
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else if (showsubObj == null)
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{
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MenuClick(keyValue.Key);
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break;
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}
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}
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}
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}
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else
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{
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MenuClick(null);
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}
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}
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public void ShowMenu(object showObj, bool isSpecial)
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{
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if (_SubBtns.Count > 0)
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{
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foreach (var keyValue in _SubBtns)
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{
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if (keyValue.Value.Count > 0)
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{
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foreach (var subMenu in keyValue.Value)
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{
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if (showObj == subMenu.MenuObj)
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{
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MenuClick(keyValue.Key);
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MenuClick(subMenu);
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break;
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}
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}
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}
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else
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{
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if (showObj == keyValue.Key.MenuObj)
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{
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MenuClick(keyValue.Key);
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break;
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}
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}
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}
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}
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else
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{
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MenuClick(null);
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}
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}
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public void Refresh()
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{
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foreach (var menuBtn in _SubBtns)
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{
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menuBtn.Key.Refresh();
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foreach (var subMenu in menuBtn.Value)
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{
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subMenu.Refresh();
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}
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}
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}
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private UISubMenuItem CreateNewMenu(object tx, int level)
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{
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GameObject go;
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UISubMenuItem menuScript;
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if (level == 1)
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{
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if (_Prefabs1.Count > 0)
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{
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menuScript = _Prefabs1.Dequeue();
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go = menuScript.gameObject;
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}
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else
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{
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go = GameObject.Instantiate<GameObject>(Sub1BtnPrefab.gameObject);
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menuScript = go.GetComponent<UISubMenuItem>();
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}
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}
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else
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{
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if (_Prefabs2.Count > 0)
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{
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menuScript = _Prefabs2.Dequeue();
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go = menuScript.gameObject;
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}
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else
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{
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go = GameObject.Instantiate<GameObject>(Sub2BtnPrefab.gameObject);
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menuScript = go.GetComponent<UISubMenuItem>();
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}
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}
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menuScript.InitMenu(tx);
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go.transform.SetParent(MenuContainer.transform);
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go.transform.SetSiblingIndex(subIndex);
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++subIndex;
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go.transform.localScale = Vector3.one;
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menuScript._PanelClickEvent = MenuClick;
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return menuScript;
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}
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public void MenuClick(UIItemBase itemBase)
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{
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UISubMenuItem menuItem = itemBase as UISubMenuItem;
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if (menuItem == null)
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return;
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if (menuItem.SubLevel == 1)
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{
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if (menuItem != _SelectedSub1)
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{
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ClearSelect(1);
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ClearSelect(2);
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_SelectedSub1 = menuItem;
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_SelectedSub1.Selected();
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if (_SubBtns[_SelectedSub1].Count > 0)
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{
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_SelectedSub1.OpenSubGO();
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//foreach (var sub2 in _SubBtns[_SelectedSub1])
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//{
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// sub2.ShowMenu();
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//}
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for (int i = 0; i < _SubBtns[_SelectedSub1].Count; ++i)
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{
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if (!_SubBtns[_SelectedSub1][i].ShowMenu())
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continue;
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if(!IsReverse)
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{//正序第一个
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if(_SelectedSub2 == null)
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_SelectedSub2 = _SubBtns[_SelectedSub1][i];
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}
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else
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{
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//逆序 倒数第一个
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//if(_SelectedSub2 == null)
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_SelectedSub2 = _SubBtns[_SelectedSub1][i];
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}
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}
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if (_SelectedSub2 != null && autoSelect == true)
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{
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MenuClick(_SelectedSub2);
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_SelectedSub2.Selected();
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_MenuClick.Invoke(_SelectedSub2.MenuObj);
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return;
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}
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}
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}
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else if(_SubBtns[_SelectedSub1].Count > 0)
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{
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ClearSelect(1);
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}
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}
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else
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{
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if (menuItem != _SelectedSub2)
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{
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ClearSelect(2);
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_SelectedSub2 = menuItem;
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_SelectedSub2.Selected();
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}
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}
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_MenuClick.Invoke(menuItem.MenuObj);
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}
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public void ShowSubFirstItem()
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{
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if (_SubBtns[_SelectedSub1].Count > 0)
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{
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_SelectedSub2 = _SubBtns[_SelectedSub1][0];
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MenuClick(_SelectedSub2);
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_SelectedSub2.Selected();
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_MenuClick.Invoke(_SelectedSub2.MenuObj);
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}
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}
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public void ClearSelect(int layer)
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{
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if (layer == 2 && _SelectedSub2 != null)
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{
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_SelectedSub2.CloseSubGO();
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_SelectedSub2.UnSelected();
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_SelectedSub2 = null;
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}
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if (layer == 1 && _SelectedSub1 != null)
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{
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_SelectedSub1.CloseSubGO();
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_SelectedSub1.UnSelected();
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foreach (var sub2 in _SubBtns[_SelectedSub1])
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{
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sub2.gameObject.SetActive(false);
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}
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_SelectedSub1 = null;
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}
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}
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#region bg
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private bool _IsInitBG = false;
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public void SetBGRect()
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{
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if (_ContainerBG == null)
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return;
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if (_IsInitBG)
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return;
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if (MenuContainer.sizeDelta.y > 1)
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{
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_IsInitBG = true;
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_ContainerBG.sizeDelta = new Vector2(_ContainerBG.sizeDelta.x, MenuContainer.sizeDelta.y + 10);
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}
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}
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#endregion
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}
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