459 lines
12 KiB
C#
459 lines
12 KiB
C#
/********************************************************************
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文件: ButtonEx.cs
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作者: 梦语
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邮箱: 1982614048@qq.com
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创建时间: 2024/03/29 17:28:19
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最后修改: 梦语
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最后修改时间: 2024/04/22 20:20:24
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功能: 高级按钮扩展
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*********************************************************************/
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using Sirenix.OdinInspector;
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using System;
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using System.Collections;
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using System.Collections.Generic;
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#if UNITY_EDITOR
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using UnityEditor;
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#endif
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using UnityEngine;
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using UnityEngine.Events;
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using UnityEngine.EventSystems;
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using UnityEngine.UI;
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using UnityTimer;
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namespace Ether
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{
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public class ButtonExPointerData : Selectable
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{
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public GameObject PointerItem; //点击的Item
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public Vector3 lastPosition; //上次的位置
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/// <summary>
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/// 是否在拖拽
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/// </summary>
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public bool IsDrag
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{
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get
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{
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Vector3 curPos = PointerItem.transform.position;
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Vector3 offset = curPos - lastPosition;
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if (Mathf.Abs(offset.x) <= 10 && Mathf.Abs(offset.y) <= 10 && Mathf.Abs(offset.z) <= 10)
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{
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return false;
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}
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return true;
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}
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}
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}
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[Serializable]
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public class ButtonEx : SerializedMonoBehaviour,
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IPointerDownHandler, IPointerUpHandler,
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IPointerEnterHandler, IPointerExitHandler
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{
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#region 面板数据
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[Header("音效")]
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[Space]
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[LabelText("点击音效")]
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[ValueDropdown("@ConstName.AudioNameList")]
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public string clickSound;
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[LabelText("移入音效")]
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[ValueDropdown("@ConstName.AudioNameList")]
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public string enterSound;
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[Space]
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[Space]
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[LabelText("是否点击缩放")]
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public bool isScale = true;
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[LabelText("点击缩放大小"), Range(0, 2)]
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[ShowIf("isScale", true)]
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public float clickScale = 0.95f;
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[Space]
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[LabelText("是否允许长按")]
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public bool allowLongPress = true;
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[ShowIf("allowLongPress", true), LabelText("触发长按时间")]
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public float longPressDuration = 1f;
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[ShowIf("allowLongPress", true), LabelText("是否允许长按循环触发")]
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public bool allowLongPressWhile = true;
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[Space]
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[LabelText("是否允许双击")]
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public bool allowDoubleClick = false;
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[ShowIf("allowDoubleClick", true), Tooltip("第二次点击与第一次点击的间隔"), LabelText("点击间隔"), Range(0.2f, 1.5f)]
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public float doubleClickDuration = 0.5f;
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[Space]
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[SerializeField, LabelText("使用不规则点击"), SetProperty("UseAnomalousClick")]
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private bool useAnomalousClick = false;
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public bool UseAnomalousClick
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{
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get
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{
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return useAnomalousClick;
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}
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set
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{
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useAnomalousClick = value;
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Debug.Log("UseAnomalousClick");
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}
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}
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[LabelText("是否打印Log")]
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public bool isShowLog = false;
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#endregion
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#region 事件
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/// <summary>
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/// 按钮点击事件
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/// </summary>
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private ActionEvent m_OnClick = new ActionEvent();
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public ActionEvent OnClick
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{
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get { return m_OnClick; }
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}
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/// <summary>
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/// 按钮左键点击事件
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/// </summary>
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private ActionEvent m_OnLeftClick = new ActionEvent();
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public ActionEvent OnLeftClick
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{
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get { return m_OnLeftClick; }
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}
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/// <summary>
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/// 按钮右键点击事件
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/// </summary>
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private ActionEvent m_OnRightClick = new ActionEvent();
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public ActionEvent OnRightClick
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{
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get { return m_OnRightClick; }
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}
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/// <summary>
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/// 按钮点击事件
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/// </summary>
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private ActionEvent m_OnDoubleClick = new ActionEvent();
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public ActionEvent OnDoubleClick
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{
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get { return m_OnDoubleClick; }
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}
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/// <summary>
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/// 按钮长按点击事件
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/// </summary>
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private ActionEvent m_OnLongClick = new ActionEvent();
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public ActionEvent OnLongClick
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{
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get { return m_OnLongClick; }
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}
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/// <summary>
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/// 按钮进入事件
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/// </summary>
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private ActionEvent m_OnEnter = new ActionEvent();
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public ActionEvent OnEnter
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{
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get { return m_OnEnter; }
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}
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/// <summary>
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/// 按钮移出事件
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/// </summary>
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private ActionEvent m_OnExit = new ActionEvent();
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public ActionEvent OnExit
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{
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get { return m_OnExit; }
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}
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public void Awake()
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{
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BaseScale = transform.localScale;
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pointerData = new ButtonExPointerData()
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{
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PointerItem = gameObject,
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};
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}
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ButtonExPointerData pointerData; //按钮数据
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public Vector3 BaseScale { get; private set; }
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private Vector3 normalScale = Vector3.zero; //基础缩放
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private bool isOnClickDown = false; //是否点击按下
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private bool isOnClickTrigger = false; //是否触发点击
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private bool isDoubleClicking = false; //是否正在双击状态
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private bool isLongPressing = false; //是否长按状态
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private Timer longPressTimer; //长按定时器
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private Timer doubleTimer; //双击定时器
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#region 按下
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public void OnPointerDown(PointerEventData eventData)
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{
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normalScale = transform.localScale;
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//if (eventData.button != PointerEventData.InputButton.Left)
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// return;
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pointerData.lastPosition = transform.position;
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OnPointerDownEvent();
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}
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private void OnPointerDownEvent()
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{
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if (isShowLog)
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{
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Debug.Log("按钮按下");
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}
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isOnClickDown = true;
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isOnClickTrigger = true;
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isLongPressing = false;
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if (isScale)
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{
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transform.localScale = new Vector2(normalScale.x * clickScale, normalScale.y * clickScale);
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}
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StartLongPress();
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}
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#endregion
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#region 抬起
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public void OnPointerUp(PointerEventData eventData)
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{
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if (!isActiveAndEnabled)
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return;
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//if (eventData.button != PointerEventData.InputButton.Left)
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// return;
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if (isOnClickTrigger && !isLongPressing)
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{
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if (isDoubleClicking)
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{
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return;
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}
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if (allowDoubleClick)
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{
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isDoubleClicking = true;
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doubleTimer = Timer.Register(doubleClickDuration, () =>
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{
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isDoubleClicking = false;
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if (isOnClickTrigger)
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{
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OnPointerDoubleClick(eventData);
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OnPointerUpEvent(eventData); //因为上面return掉了，所以第二次的up没有执行，得手动调用
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}
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else
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{
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OnPointerClick(eventData);
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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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OnPointerClick(eventData);
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}
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}
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OnPointerUpEvent(eventData);
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}
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private void OnPointerUpEvent(PointerEventData eventData)
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{
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isOnClickDown = false;
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isOnClickTrigger = false;
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isLongPressing = false;
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if (isScale)
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{
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transform.localScale = normalScale;
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}
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StopLongPress();
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if (eventData.dragging)
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{
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return;
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}
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if (isShowLog)
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{
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Debug.Log("按钮抬起");
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}
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}
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#endregion
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#region 点击
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public void OnPointerClick(PointerEventData eventData)
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{
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if (eventData.dragging)
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{
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return;
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}
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if (isShowLog)
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{
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Debug.Log($"{transform.name}按钮点击");
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}
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if (m_OnClick.Count == 0)
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{
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if (eventData.button == PointerEventData.InputButton.Left)
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{
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m_OnLeftClick.Invoke();
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}
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else if (eventData.button == PointerEventData.InputButton.Right)
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{
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m_OnRightClick.Invoke();
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}
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}
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else
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{
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m_OnClick.Invoke();
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}
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if (!string.IsNullOrEmpty(clickSound))
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{
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AudioManager.Inst.PlayEffectAudio(clickSound);
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}
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}
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public void OnPointerDoubleClick(PointerEventData eventData)
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{
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if (eventData.dragging)
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{
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return;
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}
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if (isShowLog)
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{
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Debug.Log($"{transform.name}按钮双击");
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}
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m_OnDoubleClick.Invoke();
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if (!string.IsNullOrEmpty(clickSound))
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{
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AudioManager.Inst.PlayEffectAudio(clickSound);
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}
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}
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#endregion
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#region 移入
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public void OnPointerEnter(PointerEventData eventData)
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{
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//Debug.Log("移入按钮");
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m_OnEnter?.Invoke();
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if (!string.IsNullOrEmpty(enterSound))
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{
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AudioManager.Inst.PlayEffectAudio(enterSound);
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}
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if (isOnClickDown)
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{
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isOnClickTrigger = true;
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if (isScale)
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{
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transform.localScale = new Vector2(normalScale.x * clickScale, normalScale.y * clickScale);
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}
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StartLongPress();
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}
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}
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#endregion
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#region 移出
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public void OnPointerExit(PointerEventData eventData)
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{
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isOnClickTrigger = false;
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isLongPressing = false;
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// if (isOnClickDown && isScale)
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// {
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// transform.localScale = normalScale;
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// }
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StopLongPress();
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m_OnExit?.Invoke();
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}
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#endregion
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#region 长按
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/// <summary>
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/// 开始长按
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/// </summary>
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private void StartLongPress()
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{
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if (allowLongPress)
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{
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longPressTimer = Timer.Register(longPressDuration, () =>
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{
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if (pointerData.IsDrag)
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{
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isOnClickDown = false;
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isOnClickTrigger = false;
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isLongPressing = false;
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StopLongPress();
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return;
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}
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isLongPressing = true;
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OnPointerLongClick();
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}, isLooped: allowLongPressWhile);
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}
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}
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/// <summary>
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/// 长按触发
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/// </summary>
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private void OnPointerLongClick()
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{
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if (isShowLog)
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{
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Debug.Log("按钮长按!");
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}
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m_OnLongClick.Invoke();
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}
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/// <summary>
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/// 停止长按
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/// </summary>
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private void StopLongPress()
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{
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longPressTimer?.Cancel();
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}
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#endregion
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#endregion
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#if UNITY_EDITOR
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[MenuItem("GameObject/UIEx/ButtonEx", priority = -998)]
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private static void CreateButtonEx(MenuCommand menuCmd)
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{
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GameObject selection = Selection.activeGameObject;
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CommonExtension.CreateComponent<ButtonEx>(selection, (obj) =>
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{
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}, typeof(Image));
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}
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#endif
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}
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}
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