61 lines
1.8 KiB
C#
61 lines
1.8 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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/// Texture 值组件 — 通过 RawImage 显示纹理
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/// </summary>
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[AddComponentMenu("Xeric Library/UI Action Vessel/Values/XUIAvrgMDTextureValue")]
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public class XUIAvrgMDTextureValue : XUIAvrgMDValue
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{
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[SerializeField, Tooltip("关联的 RawImage 组件（未设置则自动查找）")]
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private RawImage _rawImage;
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#if dUI_TextMeshPro
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[SerializeField, Tooltip("纹理名称标签（可选）")]
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private TMPro.TMP_Text _nameLabel;
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#endif
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private void Awake()
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{
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if (_rawImage == null) _rawImage = GetComponent<RawImage>();
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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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// 值显示：刷新 RawImage.texture
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if (_rawImage != null && value is Texture tex)
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{
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_rawImage.texture = tex;
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#if dUI_TextMeshPro
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if (_nameLabel != null)
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_nameLabel.text = tex?.name ?? "";
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#endif
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}
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base.UpdateValueDisplay(value, state);
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}
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}
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}
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