109 lines
2.8 KiB
C#
109 lines
2.8 KiB
C#
// ReSharper disable once RedundantUsingDirective
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using System.Reflection;
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namespace SRDebugger.UI.Controls.Data
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{
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using System;
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using SRF;
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using SRF.UI;
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using UnityEngine;
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using UnityEngine.UI;
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public class EnumControl : DataBoundControl
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{
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private object _lastValue;
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private string[] _names;
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private Array _values;
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[RequiredField] public LayoutElement ContentLayoutElement;
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public GameObject[] DisableOnReadOnly;
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[RequiredField] public SRSpinner Spinner;
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[RequiredField] public Text Title;
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[RequiredField] public Text Value;
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protected override void Start()
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{
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base.Start();
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}
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protected override void OnBind(string propertyName, Type t)
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{
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base.OnBind(propertyName, t);
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Title.text = propertyName;
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Spinner.interactable = !IsReadOnly;
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if (DisableOnReadOnly != null)
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{
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foreach (var child in DisableOnReadOnly)
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{
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child.SetActive(!IsReadOnly);
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}
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}
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_names = Enum.GetNames(t);
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_values = Enum.GetValues(t);
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var longestName = "";
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for (var i = 0; i < _names.Length; i++)
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{
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if (_names[i].Length > longestName.Length)
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{
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longestName = _names[i];
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}
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}
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if (_names.Length == 0)
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{
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return;
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}
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// Set preferred width of content to the largest possible value size
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var width = Value.cachedTextGeneratorForLayout.GetPreferredWidth(longestName,
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Value.GetGenerationSettings(new Vector2(float.MaxValue, Value.preferredHeight)));
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ContentLayoutElement.preferredWidth = width;
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}
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protected override void OnValueUpdated(object newValue)
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{
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_lastValue = newValue;
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Value.text = newValue.ToString();
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}
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public override bool CanBind(Type type, bool isReadOnly)
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{
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#if NETFX_CORE
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return type.GetTypeInfo().IsEnum;
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#else
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return type.IsEnum;
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#endif
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}
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private void SetIndex(int i)
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{
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UpdateValue(_values.GetValue(i));
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Refresh();
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}
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public void GoToNext()
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{
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var currentIndex = Array.IndexOf(_values, _lastValue);
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SetIndex(SRMath.Wrap(_values.Length, currentIndex + 1));
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}
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public void GoToPrevious()
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{
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var currentIndex = Array.IndexOf(_values, _lastValue);
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SetIndex(SRMath.Wrap(_values.Length, currentIndex - 1));
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}
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}
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}
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