554 lines
16 KiB
C#
554 lines
16 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.UI;
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using UnityEngine.Events;
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using UnityEngine.EventSystems;
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using TMPro;
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/*
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//Set properties in C# example codes.
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using RainbowArt.CleanFlatUI;
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public class NotificationContentFitterWithButtonDemo : MonoBehaviour
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{
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//The NotificationContentFitterWithButton Component.
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public NotificationContentFitterWithButton m_Notification;
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void Start()
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{
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//Add OnFirst event listener.
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m_Notification.OnFirst.AddListener(NotificationFirst);
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//Add OnSecond event listener.
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m_Notification.OnSecond.AddListener(NotificationSecond);
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//Add OnThird event listener.
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m_Notification.OnThird.AddListener(NotificationThird);
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//Add OnCancel event listener.
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m_Notification.OnCancel.AddListener(NotificationCancel);
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//Set the showing time.
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m_Notification.ShowTime = 2.0f;
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//Set the origin point relative to the canvas.
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m_Notification.CurOrigin = NotificationContentFitterWithButton.Origin.BottomCenter;
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//Set the offset X relative to the reference origin point.
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m_Notification.OffsetX = 0;
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//Set the offset Y relative to the reference origin point.
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m_Notification.OffsetY = -100;
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//Set the description.
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m_Notification.DescriptionValue = "NotificationWithButton Demo.";
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//Show Notification.
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m_Notification.ShowNotification();
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}
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void NotificationFirst()
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{
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Debug.Log("NotificationFirst");
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}
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void NotificationSecond()
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{
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Debug.Log("NotificationSecond");
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}
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void NotificationThird()
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{
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Debug.Log("NotificationThird");
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}
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void NotificationCancel()
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{
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Debug.Log("NotificationCancel");
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}
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}
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*/
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namespace RainbowArt.CleanFlatUI
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{
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[ExecuteAlways]
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public class NotificationContentFitterWithButton : MonoBehaviour
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{
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[SerializeField]
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Image icon;
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[SerializeField]
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TextMeshProUGUI title;
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[SerializeField]
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TextMeshProUGUI description;
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[SerializeField]
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Animator animator;
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[SerializeField]
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float showTime = 2.5f;
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[SerializeField]
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float offsetX = 0f;
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[SerializeField]
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float offsetY = 0f;
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public enum Origin
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{
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TopLeft,
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TopCenter,
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TopRight,
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BottomLeft,
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BottomCenter,
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BottomRight
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}
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[SerializeField]
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Origin origin = Origin.TopCenter;
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[SerializeField]
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Button buttonClose;
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[SerializeField]
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Button buttonFirst;
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[SerializeField]
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Button buttonSecond;
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[SerializeField]
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Button buttonThird;
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[SerializeField]
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RectTransform buttonBar;
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[Serializable]
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public class NotificationEvent : UnityEvent{ }
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[SerializeField]
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NotificationEvent onFirst = new NotificationEvent();
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[SerializeField]
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NotificationEvent onSecond = new NotificationEvent();
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[SerializeField]
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NotificationEvent onThird = new NotificationEvent();
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[SerializeField]
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NotificationEvent onCancel = new NotificationEvent();
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float disableTime = 1.0f;
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List<Canvas> tempCanvasList = new List<Canvas>();
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IEnumerator transitionCoroutine;
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IEnumerator diableCoroutine;
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float spacing = 20.0f;
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bool bDelayedUpdate = false;
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float elapsedTime = 0f;
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Vector3? initAnchoredPosition;
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Vector3 InitPosition
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{
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get
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{
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if(initAnchoredPosition == null)
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{
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initAnchoredPosition = GetComponent<RectTransform>().anchoredPosition3D;
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}
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return initAnchoredPosition ?? Vector3.zero;
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}
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}
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public float ShowTime
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{
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get => showTime;
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set
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{
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showTime = value;
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}
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}
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public Origin CurOrigin
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{
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get => origin;
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set
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{
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origin = value;
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}
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}
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public float OffsetX
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{
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get => offsetX;
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set
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{
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offsetX = value;
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}
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}
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public float OffsetY
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{
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get => offsetY;
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set
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{
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offsetY = value;
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}
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}
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public string DescriptionValue
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{
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get
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{
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if(description != null)
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{
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return description.text;
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}
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return "";
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}
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set
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{
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if(description != null)
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{
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description.text = value;
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}
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}
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}
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public string TitleValue
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{
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get
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{
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if(title != null)
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{
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return title.text;
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}
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return "";
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}
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set
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{
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if(title != null)
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{
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title.text = value;
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}
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}
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}
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public Sprite IconValue
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{
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get
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{
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if(icon != null)
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{
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return icon.sprite;
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}
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return null;
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}
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set
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{
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if(icon != null)
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{
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if(value != null)
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{
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icon.gameObject.SetActive(true);
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icon.sprite = value;
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}
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else
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{
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icon.gameObject.SetActive(false);
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icon.sprite = null;
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}
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}
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}
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}
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public NotificationEvent OnFirst
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{
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get => onFirst;
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set
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{
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onFirst = value;
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}
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}
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public NotificationEvent OnSecond
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{
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get => onSecond;
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set
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{
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onSecond = value;
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}
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}
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public NotificationEvent OnThird
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{
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get => onThird;
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set
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{
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onThird = value;
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}
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}
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public NotificationEvent OnCancel
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{
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get => onCancel;
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set
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{
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onCancel = value;
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}
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}
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public void ShowNotification()
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{
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gameObject.SetActive(true);
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InitButtons();
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InitAnimation();
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UpdateHeight();
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UpdatePosition();
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PlayAnimation(true);
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StartTransition(true);
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}
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public void HideNotification()
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{
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StartTransition(false);
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}
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void UpdatePosition()
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{
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tempCanvasList.Clear();
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GetComponentsInParent(false, tempCanvasList);
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if (tempCanvasList.Count == 0)
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{
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return;
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}
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Canvas rootCanvas = tempCanvasList[tempCanvasList.Count - 1];
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for (int i = 0; i < tempCanvasList.Count; i++)
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{
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if (tempCanvasList[i].isRootCanvas)
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{
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rootCanvas = tempCanvasList[i];
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break;
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}
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}
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tempCanvasList.Clear();
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RectTransform canvasTrans = rootCanvas.GetComponent<RectTransform>();
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RectTransform rectTrans = GetComponent<RectTransform>();
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Vector3[] corners = new Vector3[4];
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canvasTrans.GetWorldCorners(corners);
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Vector3 canvasCornerLeftBottom = rectTrans.parent.InverseTransformPoint(corners[0]);
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Vector3 canvasCornerRightTop = rectTrans.parent.InverseTransformPoint(corners[2]);
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rectTrans.anchoredPosition3D = InitPosition;
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Vector3 pos = rectTrans.localPosition;
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float canvasMinX = canvasCornerLeftBottom.x;
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float canvasMaxX = canvasCornerRightTop.x;
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float canvasMinY = canvasCornerLeftBottom.y;
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float canvasMaxY = canvasCornerRightTop.y;
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switch (origin)
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{
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case Origin.TopCenter:
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{
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pos.x = (canvasMinX + canvasMaxX) / 2 + offsetX;
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pos.y = canvasMaxY - rectTrans.rect.height/2 + offsetY;
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break;
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}
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case Origin.BottomCenter:
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{
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pos.x = (canvasMinX + canvasMaxX) / 2 + offsetX;
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pos.y = canvasMinY + rectTrans.rect.height/2 + offsetY;
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break;
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}
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case Origin.TopLeft:
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{
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pos.x = canvasMinX + rectTrans.rect.width/2 + offsetX;
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pos.y = canvasMaxY - rectTrans.rect.height/2 + offsetY;
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break;
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}
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case Origin.BottomLeft:
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{
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pos.x = canvasMinX + rectTrans.rect.width/2 + offsetX;
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pos.y = canvasMinY + rectTrans.rect.height/2 + offsetY;
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break;
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}
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case Origin.TopRight:
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{
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pos.x = canvasMaxX - rectTrans.rect.width/2 + offsetX;
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pos.y = canvasMaxY - rectTrans.rect.height/2 + offsetY;
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break;
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}
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case Origin.BottomRight:
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{
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pos.x = canvasMaxX - rectTrans.rect.width/2 + offsetX;
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pos.y = canvasMinY + rectTrans.rect.height/2 + offsetY;
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break;
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}
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}
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float minX = canvasMinX + rectTrans.rect.width/2;
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float maxX = canvasMaxX - rectTrans.rect.width/2;
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float minY = canvasMinY + rectTrans.rect.height/2;
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float maxY = canvasMaxY - rectTrans.rect.height/2;
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pos.x = Mathf.Clamp(pos.x, minX, maxX);
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pos.y = Mathf.Clamp(pos.y, minY, maxY);
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rectTrans.localPosition = pos;
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}
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void InitAnimation()
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{
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if(animator != null)
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{
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animator.enabled = false;
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animator.gameObject.transform.localScale = Vector3.one;
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animator.gameObject.transform.localEulerAngles = Vector3.zero;
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}
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}
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void PlayAnimation(bool bShow)
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{
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if(animator != null)
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{
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if(animator.enabled == false)
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{
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animator.enabled = true;
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}
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if(bShow)
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{
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animator.Play("In",0,0);
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}
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else
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{
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animator.Play("Out",0,0);
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}
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}
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}
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void StartTransition(bool bShow)
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{
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if(bShow)
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{
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if(transitionCoroutine != null)
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{
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StopCoroutine(transitionCoroutine);
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transitionCoroutine = null;
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}
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transitionCoroutine = UpdateTransition();
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StartCoroutine(transitionCoroutine);
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}
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else
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{
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if(diableCoroutine != null)
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{
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StopCoroutine(diableCoroutine);
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diableCoroutine = null;
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}
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diableCoroutine = DisableTransition();
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StartCoroutine(diableCoroutine);
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}
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}
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IEnumerator UpdateTransition()
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{
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yield return new WaitForSeconds(showTime);
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PlayAnimation(false);
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yield return new WaitForSeconds(disableTime);
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gameObject.SetActive(false);
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}
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IEnumerator DisableTransition()
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{
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PlayAnimation(false);
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yield return new WaitForSeconds(disableTime);
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gameObject.SetActive(false);
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}
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void InitButtons()
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{
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if(buttonClose != null)
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{
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buttonClose.onClick.RemoveAllListeners();
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buttonClose.onClick.AddListener(OnCloseClick);
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}
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if(buttonFirst != null)
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{
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buttonFirst.onClick.RemoveAllListeners();
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buttonFirst.onClick.AddListener(OnFirstClick);
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}
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if(buttonSecond != null)
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{
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buttonSecond.onClick.RemoveAllListeners();
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buttonSecond.onClick.AddListener(OnSecondClick);
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}
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if(buttonThird != null)
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{
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buttonThird.onClick.RemoveAllListeners();
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buttonThird.onClick.AddListener(OnThirdClick);
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}
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}
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void StopUpdateTransition()
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{
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if(transitionCoroutine != null)
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{
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StopCoroutine(transitionCoroutine);
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transitionCoroutine = null;
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}
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}
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void OnCloseClick()
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{
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StopUpdateTransition();
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HideNotification();
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onCancel.Invoke();
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}
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void OnFirstClick()
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{
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StopUpdateTransition();
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HideNotification();
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onFirst.Invoke();
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}
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void OnSecondClick()
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{
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StopUpdateTransition();
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HideNotification();
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onSecond.Invoke();
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}
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void OnThirdClick()
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{
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StopUpdateTransition();
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HideNotification();
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onThird.Invoke();
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}
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void Update()
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{
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if(bDelayedUpdate)
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{
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elapsedTime += Time.deltaTime;
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if (elapsedTime >= 0.1)
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{
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bDelayedUpdate = false;
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UpdateHeight();
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}
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}
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}
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void UpdateHeight()
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{
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if(description != null)
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{
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RectTransform descriptionRect = description.GetComponent<RectTransform>();
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float finalHeight = -descriptionRect.anchoredPosition3D.y + description.preferredHeight + spacing;
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if(buttonBar != null)
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{
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float buttonBarHeight = buttonBar.rect.height;
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Vector3 pos = buttonBar.anchoredPosition3D;
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pos.y = -finalHeight;
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buttonBar.anchoredPosition3D = pos;
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finalHeight = finalHeight + buttonBarHeight + spacing;
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}
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GetComponent<RectTransform>().SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, finalHeight);
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}
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}
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#if UNITY_EDITOR
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protected void OnValidate()
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{
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bDelayedUpdate = true;
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}
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#endif
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}
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} |