MuHua-123
39 lines
1.3 KiB
C#
39 lines
1.3 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.UIElements;
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/// <summary>
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/// UI项
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/// </summary>
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public abstract class ModuleUIItem<Data> {
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/// <summary> 选择事件 </summary>
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public static event Action<Data> OnSelect;
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/// <summary> 触发事件 </summary>
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public static void Select(Data data) => OnSelect?.Invoke(data);
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/// <summary> 绑定的数据 </summary>
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public readonly Data value;
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/// <summary> 绑定的元素 </summary>
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public readonly VisualElement element;
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/// <summary> 基础实例 </summary>
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public ModuleUIItem(Data value, VisualElement element) {
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this.value = value;
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this.element = element;
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OnSelect += UIItem_OnSelect;
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}
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/// <summary> 触发选择事件 </summary>
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public virtual void Select() => OnSelect?.Invoke(value);
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/// <summary> 侦听选择事件 </summary>
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public virtual void UIItem_OnSelect(Data obj) {
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if (value.Equals(obj)) { SelectState(); }
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else { DefaultState(); }
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}
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/// <summary> 默认状态 </summary>
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public virtual void DefaultState() { }
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/// <summary> 选中状态 </summary>
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public virtual void SelectState() { }
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/// <summary> 释放 </summary>
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public virtual void Release() => OnSelect -= UIItem_OnSelect;
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}
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