153 lines
5.2 KiB
C#
153 lines
5.2 KiB
C#
using System;
|
||
using UnityEngine;
|
||
using UnityEngine.UI;
|
||
using XericLibrary.Runtime.SuperStyleSheet;
|
||
|
||
namespace XericUI.ReflectionUIGenerator
|
||
{
|
||
/// <summary>
|
||
/// InputField 值组件 — 处理 string / float / int 类型的文本输入交互
|
||
/// </summary>
|
||
[AddComponentMenu("Xeric Library/UI Action Vessel/Values/XUIAvrgMDInputFieldValue")]
|
||
public class XUIAvrgMDInputFieldValue : XUIAvrgMDValue
|
||
{
|
||
[SerializeField]
|
||
[Tooltip("关联的 InputField 组件")]
|
||
#if dUI_TextMeshPro
|
||
private TMPro.TMP_InputField _inputField;
|
||
#else
|
||
private InputField _inputField;
|
||
#endif
|
||
|
||
[Header("InputField 专属插槽")]
|
||
[SerializeField, Tooltip("增加按钮（点击按步进值 +）")]
|
||
private Button _incrementButton;
|
||
|
||
[SerializeField, Tooltip("减少按钮（点击按步进值 -）")]
|
||
private Button _decrementButton;
|
||
|
||
// ============ 样式表参数 ============
|
||
private readonly StyleMember _styleStepValue = new() { StylePath = "xuiavrg/input/stepValue" };
|
||
|
||
// ============ 生命周期 ============
|
||
|
||
private void Awake()
|
||
{
|
||
#if dUI_TextMeshPro
|
||
if (_inputField == null) _inputField = GetComponent<TMPro.TMP_InputField>();
|
||
#else
|
||
if (_inputField == null) _inputField = GetComponent<InputField>();
|
||
#endif
|
||
}
|
||
|
||
protected override void OnEnable()
|
||
{
|
||
base.OnEnable();
|
||
_styleStepValue.Register();
|
||
}
|
||
|
||
protected override void OnDisable()
|
||
{
|
||
base.OnDisable();
|
||
_styleStepValue.Unregister();
|
||
}
|
||
|
||
// ============ 核心绑定 ============
|
||
|
||
public override void BindToAccessor(
|
||
IAvrgValueAccessor accessor,
|
||
AvrgMvvmBinding binding,
|
||
AvrgMvvmScheduler scheduler)
|
||
{
|
||
CurrentAccessor = accessor;
|
||
CurrentBinding = binding;
|
||
|
||
if (binding == null || accessor == null || _inputField == null) return;
|
||
|
||
#if dUI_TextMeshPro
|
||
if (accessor.ValueType == typeof(float) || accessor.ValueType == typeof(int)
|
||
|| accessor.ValueType == typeof(double))
|
||
{
|
||
_inputField.contentType = TMPro.TMP_InputField.ContentType.DecimalNumber;
|
||
}
|
||
#else
|
||
if (accessor.ValueType == typeof(float) || accessor.ValueType == typeof(int)
|
||
|| accessor.ValueType == typeof(double))
|
||
{
|
||
_inputField.contentType = InputField.ContentType.DecimalNumber;
|
||
}
|
||
#endif
|
||
|
||
// 增减按钮
|
||
if (_incrementButton != null)
|
||
_incrementButton.onClick.AddListener(OnIncrementClicked);
|
||
if (_decrementButton != null)
|
||
_decrementButton.onClick.AddListener(OnDecrementClicked);
|
||
|
||
// UI → 数据
|
||
_inputField.onEndEdit.AddListener(val =>
|
||
{
|
||
object convertedVal = ConvertStringToValue(val, accessor.ValueType);
|
||
binding.WriteFromUI(convertedVal);
|
||
scheduler?.MarkUIDirty(binding);
|
||
});
|
||
|
||
// 数据 → UI
|
||
binding.OnUIDataChanged += value =>
|
||
{
|
||
_inputField.SetTextWithoutNotify(accessor.FormatDisplay(value));
|
||
};
|
||
|
||
// 首次同步
|
||
var initialValue = accessor.GetValue();
|
||
_inputField.SetTextWithoutNotify(accessor.FormatDisplay(initialValue));
|
||
|
||
RefreshCommonNodes();
|
||
}
|
||
|
||
// ============ 步进 ============
|
||
|
||
private float GetStepValue()
|
||
{
|
||
var val = GetStyleValue(_styleStepValue);
|
||
return val?.GetValueAsFloat() ?? 1f;
|
||
}
|
||
|
||
private void OnIncrementClicked()
|
||
{
|
||
if (CurrentAccessor?.IsReadOnly == true || _inputField == null) return;
|
||
if (!float.TryParse(_inputField.text, out float current)) return;
|
||
float step = GetStepValue();
|
||
float newVal = current + step;
|
||
_inputField.text = CurrentAccessor.FormatDisplay(
|
||
ConvertValueForAccessor(newVal, CurrentAccessor.ValueType));
|
||
}
|
||
|
||
private void OnDecrementClicked()
|
||
{
|
||
if (CurrentAccessor?.IsReadOnly == true || _inputField == null) return;
|
||
if (!float.TryParse(_inputField.text, out float current)) return;
|
||
float step = GetStepValue();
|
||
float newVal = current - step;
|
||
_inputField.text = CurrentAccessor.FormatDisplay(
|
||
ConvertValueForAccessor(newVal, CurrentAccessor.ValueType));
|
||
}
|
||
|
||
private static object ConvertValueForAccessor(float val, Type targetType)
|
||
{
|
||
if (targetType == typeof(int)) return (int)val;
|
||
if (targetType == typeof(double)) return (double)val;
|
||
return val;
|
||
}
|
||
|
||
private static object ConvertStringToValue(string s, Type targetType)
|
||
{
|
||
if (targetType == typeof(string)) return s;
|
||
if (targetType == typeof(float) && float.TryParse(s, out float fVal)) return fVal;
|
||
if (targetType == typeof(int) && int.TryParse(s, out int iVal)) return iVal;
|
||
if (targetType == typeof(double) && double.TryParse(s, out double dVal)) return dVal;
|
||
return s;
|
||
}
|
||
}
|
||
}
|