76 lines
2.4 KiB
C#
76 lines
2.4 KiB
C#
using UnityEngine;
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namespace XericUI.ReflectionUIGenerator
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{
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/// <summary>
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/// Label 只读值组件 — 纯文本展示，无交互控件
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/// 拥有自己的 _valueDisplayText 用于显示值
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/// </summary>
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[AddComponentMenu("Xeric Library/UI Action Vessel/Values/XUIAvrgMDLabelValue")]
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public class XUIAvrgMDLabelValue : XUIAvrgMDValue
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{
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[SerializeField, Tooltip("值显示文本 — 显示当前字段的值")]
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#if dUI_TextMeshPro
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private TMPro.TMP_Text _valueDisplayText;
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#else
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private UnityEngine.UI.Text _valueDisplayText;
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#endif
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public override void OnPoolRelease()
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{
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if (_valueDisplayText != null) _valueDisplayText.text = "";
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base.OnPoolRelease();
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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) return;
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binding.OnUIDataChanged += (value, state) =>
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{
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UpdateValueDisplay(value, state);
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};
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binding.OnValidationStateChanged += OnValidationStateChanged;
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var initialValue = accessor.GetValue();
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UpdateValueDisplay(initialValue, ValidationState.Normal);
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}
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protected override void UpdateValueDisplay(object value, ValidationState state)
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{
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if (_valueDisplayText != null)
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{
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_valueDisplayText.text = CurrentAccessor?.FormatDisplay(value) ?? value?.ToString() ?? "";
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_valueDisplayText.color = state == ValidationState.Invalid
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? Color.red
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: state == ValidationState.Warning
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? new Color(1f, 0.92f, 0.016f)
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: Color.white;
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}
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base.UpdateValueDisplay(value, state);
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}
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protected override void OnValidationStateChanged(ValidationState state)
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{
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base.OnValidationStateChanged(state);
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if (_valueDisplayText != null)
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{
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_valueDisplayText.color = state == ValidationState.Invalid
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? Color.red
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: state == ValidationState.Warning
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? new Color(1f, 0.92f, 0.016f)
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: Color.white;
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}
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}
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}
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}
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