142 lines
4.1 KiB
C#
142 lines
4.1 KiB
C#
#nullable enable
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using UnityEngine.UIElements;
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namespace UVC.UIToolkit
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{
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/// <summary>
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/// 정수 범위 속성 아이템
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/// Min, Max 두 개의 IntegerField
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/// </summary>
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public class UTKIntRangePropertyItem : UTKPropertyItemBase<UTKIntRange>
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{
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#region Fields
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private IntegerField? _minField;
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private IntegerField? _maxField;
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#endregion
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#region Properties
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public override UTKPropertyType PropertyType => UTKPropertyType.IntRange;
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#endregion
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#region Constructor
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public UTKIntRangePropertyItem(string id, string name, UTKIntRange initialValue = default)
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: base(id, name, initialValue)
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{
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}
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public UTKIntRangePropertyItem(string id, string name, int min, int max)
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: base(id, name, new UTKIntRange(min, max))
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{
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}
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#endregion
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#region Override Methods
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public override VisualElement CreateUI()
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{
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var container = CreateContainer();
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var label = CreateNameLabel();
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container.Add(label);
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var valueContainer = new VisualElement();
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valueContainer.AddToClassList("utk-property-item__value");
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valueContainer.style.flexDirection = FlexDirection.Row;
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_minField = new IntegerField();
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_minField.name = "min-field";
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_minField.value = Value.Min;
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_minField.style.flexGrow = 1;
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valueContainer.Add(_minField);
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var separator = new Label("~");
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separator.AddToClassList("utk-property-item__range-separator");
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valueContainer.Add(separator);
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_maxField = new IntegerField();
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_maxField.name = "max-field";
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_maxField.value = Value.Max;
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_maxField.style.flexGrow = 1;
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valueContainer.Add(_maxField);
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container.Add(valueContainer);
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return container;
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}
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public override void BindUI(VisualElement element)
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{
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base.BindUI(element);
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_minField = element.Q<IntegerField>("min-field");
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_maxField = element.Q<IntegerField>("max-field");
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if (_minField != null)
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{
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_minField.value = Value.Min;
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_minField.SetEnabled(!IsReadOnly);
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_minField.RegisterValueChangedCallback(OnMinChanged);
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}
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if (_maxField != null)
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{
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_maxField.value = Value.Max;
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_maxField.SetEnabled(!IsReadOnly);
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_maxField.RegisterValueChangedCallback(OnMaxChanged);
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}
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}
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public override void UnbindUI(VisualElement element)
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{
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if (_minField != null)
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{
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_minField.UnregisterValueChangedCallback(OnMinChanged);
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_minField = null;
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}
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if (_maxField != null)
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{
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_maxField.UnregisterValueChangedCallback(OnMaxChanged);
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_maxField = null;
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}
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base.UnbindUI(element);
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}
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public override void RefreshUI()
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{
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if (_minField != null && _minField.value != Value.Min)
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{
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_minField.SetValueWithoutNotify(Value.Min);
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}
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if (_maxField != null && _maxField.value != Value.Max)
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{
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_maxField.SetValueWithoutNotify(Value.Max);
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}
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}
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protected override void UpdateReadOnlyState()
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{
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base.UpdateReadOnlyState();
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_minField?.SetEnabled(!IsReadOnly);
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_maxField?.SetEnabled(!IsReadOnly);
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}
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#endregion
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#region Private Methods
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private void OnMinChanged(ChangeEvent<int> evt)
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{
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var newValue = new UTKIntRange(evt.newValue, Value.Max);
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DebounceValueChange(newValue, 100).Forget();
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}
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private void OnMaxChanged(ChangeEvent<int> evt)
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{
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var newValue = new UTKIntRange(Value.Min, evt.newValue);
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DebounceValueChange(newValue, 100).Forget();
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}
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#endregion
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}
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}
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