53 lines
1.5 KiB
C#
53 lines
1.5 KiB
C#
using UnityEngine;
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using UnityEngine.UI;
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namespace XericUI.ReflectionUIGenerator
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{
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/// <summary>
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/// Toggle 值组件 — 处理 bool 类型的开关交互
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/// </summary>
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[AddComponentMenu("Xeric Library/UI Action Vessel/Values/XUIAvrgMDToggleValue")]
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public class XUIAvrgMDToggleValue : XUIAvrgMDValue
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{
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[SerializeField]
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[Tooltip("关联的 Toggle 组件（未设置则自动查找）")]
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private Toggle _toggle;
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private void Awake()
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{
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if (_toggle == null) _toggle = GetComponent<Toggle>();
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}
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public override void BindToAccessor(
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IAvrgValueAccessor accessor,
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AvrgMvvmBinding binding,
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AvrgMvvmScheduler scheduler)
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{
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CurrentAccessor = accessor;
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CurrentBinding = binding;
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if (binding == null || accessor == null || _toggle == null) return;
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// 只读模式下禁用交互
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_toggle.interactable = !accessor.IsReadOnly;
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// UI → 数据
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_toggle.onValueChanged.AddListener(val =>
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{
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binding.WriteFromUI(val);
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scheduler?.MarkUIDirty(binding);
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});
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// 数据 → UI
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binding.OnUIDataChanged += value =>
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{
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_toggle.SetIsOnWithoutNotify(value is bool b && b);
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};
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// 首次同步
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var initialValue = accessor.GetValue();
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_toggle.SetIsOnWithoutNotify(initialValue is bool bv && bv);
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}
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}
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}
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