Update ModuleUIItems.cs
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@@ -8,17 +8,16 @@ namespace MuHua {
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/// <summary>
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/// <summary>
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/// UI项容器
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/// UI项容器
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/// </summary>
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/// </summary>
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public class ModuleUIItems<T, Data> : ModuleUIPanel where T : ModuleUIItem<Data> {
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public class ModuleUIItems<TItem, TData> : ModuleUIPanel where TItem : ModuleUIItem<TData> {
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public readonly VisualTreeAsset templateAsset;
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public readonly VisualTreeAsset templateAsset;// 模板资源
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public readonly Func<Data, VisualElement, T> generate;
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public readonly Func<TData, VisualElement, TItem> generate;// 生成UI项的函数
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public List<T> uiItems = new List<T>();
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public List<TItem> uiItems = new List<TItem>();// UI项列表
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/// <summary> 数据操作 </summary
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public TItem this[int index] { get => uiItems[index]; }// 索引器
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public virtual T this[int index] => uiItems[index];
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/// <summary> UI容器 </summary>
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/// <summary> UI容器 </summary>
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public ModuleUIItems(VisualElement element, VisualTreeAsset templateAsset, Func<Data, VisualElement, T> generate) : base(element) {
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public ModuleUIItems(VisualElement element, VisualTreeAsset templateAsset, Func<TData, VisualElement, TItem> generate) : base(element) {
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this.templateAsset = templateAsset;
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this.templateAsset = templateAsset;
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this.generate = generate;
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this.generate = generate;
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}
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}
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@@ -26,19 +25,23 @@ namespace MuHua {
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public void Release() {
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public void Release() {
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element.Clear();
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element.Clear();
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uiItems.ForEach(obj => obj.Release());
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uiItems.ForEach(obj => obj.Release());
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uiItems = new List<T>();
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uiItems = new List<TItem>();
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}
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}
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/// <summary> 创建UI项 </summary>
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/// <summary> 创建UI项 </summary>
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public void Create(List<Data> datas) {
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public void Create(List<TData> datas) {
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Release();
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Release();
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datas.ForEach(Create);
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datas.ForEach(Create);
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}
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}
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/// <summary> 创建UI项 </summary>
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/// <summary> 创建UI项 </summary>
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public void Create(Data data) {
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public void Create(TData data) {
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VisualElement element = templateAsset.Instantiate();
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VisualElement element = templateAsset.Instantiate();
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T item = generate(data, element);
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TItem item = generate(data, element);
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this.element.Add(item.element);
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this.element.Add(item.element);
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uiItems.Add(item);
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uiItems.Add(item);
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}
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}
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/// <summary> 遍历 </summary>
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public void ForEach(Action<TItem> action) {
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uiItems.ForEach(action);
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}
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}
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}
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}
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}
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