197 lines
7.8 KiB
C#
197 lines
7.8 KiB
C#
using System.Collections.Generic;
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using UnityEngine;
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using Logic;
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using RuntimeData;
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using Animancer;
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using Logic.Config;
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using UnityEngine.UI;
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using Logic.Multilingual;
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using TMPro;
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using UI.Core;
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using System.Linq;
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using TH1_Logic.Config;
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using UnityEngine.EventSystems;
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using ConfigManager = TH1_Logic.Config.ConfigManager;
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namespace UI
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{
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public class BoardingUI : CommonUI
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{
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private Transform _versionLabelList;
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private Transform _versionContent;
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// 新增：用于持有右侧详情描述文本的引用
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private TextMeshProUGUI _versionDescriptionText;
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public BoardingUI(GameObject UIObject, GameObject CloseButton) : base(UIObject, CloseButton)
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{
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InitData();
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}
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protected override void UpdateData()
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{
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//默认选中一个第一个
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TriggerFirstVersionLabelClick();
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}
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private void TriggerFirstVersionLabelClick()
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{
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// 健壮性检查 #1: 确保列表Transform存在且有子节点
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if (_versionLabelList == null || _versionLabelList.childCount == 0)
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{
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Debug.LogWarning("BoardingUI: _versionLabelList is empty, cannot trigger first item's click.");
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return;
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}
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// step #1 获取第一个子节点的Transform
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Transform firstChild = _versionLabelList.GetChild(0);
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// step #2 从子节点上获取Button组件
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Button firstButton = firstChild.GetComponent<Button>();
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// 健壮性检查 #2: 确保Button组件存在
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if (firstButton != null)
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{
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// step #3 调用onClick事件的Invoke方法，执行所有绑定的监听器
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firstButton.onClick.Invoke();
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EventSystem.current.SetSelectedGameObject(firstButton.gameObject);
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}
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else
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{
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Debug.LogWarning($"BoardingUI: The first child '{firstChild.name}' of _versionLabelList does not have a Button component.", firstChild);
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}
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}
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private void InitData()
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{
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// step #0 找到labellist列表对象，找到content对象
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_versionLabelList = UIObject.transform.Find("VersionLabelList/Viewport/Content");
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_versionContent = UIObject.transform.Find("VersionContent/Viewport/Content");
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// 健壮性检查
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if (_versionLabelList == null)
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{
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Debug.LogError("BoardingUI: Can't find 'VersionLabelList/Viewport/Content' object.");
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return;
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}
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if (_versionContent == null)
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{
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Debug.LogError("BoardingUI: Can't find 'VersionContent/Viewport/Content' object.");
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return;
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}
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// 新增：在Content中找到用于显示描述的TextMeshProUGUI组件
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_versionDescriptionText = _versionContent.GetComponentInChildren<TextMeshProUGUI>();
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if (_versionDescriptionText == null)
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{
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Debug.LogError("BoardingUI: Can't find TextMeshProUGUI component in children of 'VersionContent'.");
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return;
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}
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// step #1 清空versionLabelList (使用更安全的方式清空)
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for (int i = _versionLabelList.childCount - 1; i >= 0; i--)
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{
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GameObject.Destroy(_versionLabelList.GetChild(i).gameObject);
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}
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// step #2 获取数据和预制体
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var pref = Resources.Load<GameObject>("Prefab/UI/VersionLabelListItem");
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if (pref == null)
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{
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Debug.LogError("BoardingUI: Failed to load prefab 'Prefab/UI/VersionLabelListItem'");
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return;
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}
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var vers = ConfigManager.Instance.VersionCfg.Versions;
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// 如果没有任何版本信息，则清空描述并返回
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if (vers == null || vers.Count == 0)
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{
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UpdateContent(null); // 清空右侧内容
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return;
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}
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// 新增：创建一个变量，用于存储第一个需要被选中的按钮
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Button firstButtonToSelect = null;
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// step #3 新建每一个versionlabel，绑定点击事件
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for (int i = 0; i <vers.Count; i++)
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{
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// 【重要】捕获当前循环的变量，防止C#闭包陷阱
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var versionInfo = vers[i];
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GameObject instance = GameObject.Instantiate(pref, _versionLabelList);
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var versionLabelMono = instance.GetComponent<VersionLabelMono>();
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var txt = instance.transform.Find("Text")?.GetComponent<TextMeshProUGUI>();
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// 新增：获取按钮组件并绑定事件
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var button = instance.GetComponent<Button>();
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if (versionLabelMono == null || txt == null || button == null)
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{
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Debug.LogError($"Prefab 'VersionLabelListItem' is incomplete. Check for VersionLabelMono, Text child, and Button component on instance {instance.name}", instance);
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continue; // 跳过这个不完整的项
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}
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versionLabelMono.VersionId = versionInfo.VersionId;
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// 使用字符串插值，代码更清晰
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txt.text = $"Demo V{versionInfo.MajorVersion}.{versionInfo.MinorVersion}.{versionInfo.PatchVersion}";
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// 为按钮添加点击监听器
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button.onClick.AddListener(() =>
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{
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// 当按钮被点击时，调用UpdateContent方法，并传入这个按钮对应的versionInfo
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UpdateContent(versionInfo);
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});
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// 默认选中第一个生成的标签（即最新的版本）
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if (i == 0)
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{
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UpdateContent(versionInfo);
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firstButtonToSelect = button; // 记录下这个按钮
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}
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// 新增：在所有标签都创建完毕后，正式设置选中状态
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if (firstButtonToSelect != null && EventSystem.current != null)
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{
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// 使用EventSystem来程序化地“选中”一个UI元素
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// 这会触发按钮的 "Selected" 状态，显示高亮颜色或更换图片
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EventSystem.current.SetSelectedGameObject(firstButtonToSelect.gameObject);
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}
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}
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}
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/// <summary>
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/// 根据传入的VersionInfo更新右侧内容面板
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/// </summary>
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/// <param name="info">版本信息，如果为null，则清空内容</param>
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private void UpdateContent(VersionInfo info)
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{
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if (_versionDescriptionText == null) return;
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if (info != null)
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{
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// 将描述信息设置到文本组件上
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MultilingualManager.Instance.SetUIText(_versionDescriptionText,info.Description); // 假设字段名为 Description
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}
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else
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{
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// 如果没有信息传入，则显示空或默认提示
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_versionDescriptionText.text = "No version selected.";
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}
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// --- 就下面这两行 ---
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// 步骤1: 强制刷新Content的布局，确保获取到正确的高度
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LayoutRebuilder.ForceRebuildLayoutImmediate(_versionContent.GetComponent<RectTransform>());
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// 步骤2: 将滚动位置设置到最顶部 (1 = Top, 0.5 = Center, 0 = Bottom)
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UIObject.transform.Find("VersionContent").GetComponent<ScrollRect>().verticalNormalizedPosition = 1f;
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}
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}
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}
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