83 lines
2.6 KiB
C#
83 lines
2.6 KiB
C#
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using UnityEngine;
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using UnityEngine.EventSystems;
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using Lean.Common;
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namespace Lean.Gui
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{
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/// <summary>This component allows you to associate text with this GameObject, allowing it to be displayed from a tooltip.</summary>
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[HelpURL(LeanGui.HelpUrlPrefix + "LeanTooltipData")]
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[AddComponentMenu(LeanGui.ComponentMenuPrefix + "Tooltip Data")]
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public class LeanTooltipData : MonoBehaviour, IPointerEnterHandler, IPointerExitHandler, IPointerDownHandler, IPointerUpHandler
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{
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/// <summary>If you want this tooltip to hide when a selectable (e.g. Button) is disabled or non-interactable, then specify it here.</summary>
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public UnityEngine.UI.Selectable Selectable { set { selectable = value; } get { return selectable; } } [SerializeField] private UnityEngine.UI.Selectable selectable;
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/// <summary>This allows you to set the tooltip text string that is associated with this object.</summary>
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public string Text { set { text = value; } get { return text; } } [Multiline] [SerializeField] private string text;
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protected virtual void Update()
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{
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if (LeanTooltip.HoverData == this)
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{
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if (selectable != null)
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{
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LeanTooltip.HoverShow = selectable.enabled == true && selectable.interactable == true;
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}
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}
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}
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public void OnPointerEnter(PointerEventData eventData)
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{
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LeanTooltip.HoverPointer = eventData;
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LeanTooltip.HoverData = this;
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LeanTooltip.HoverShow = true;
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}
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public void OnPointerExit(PointerEventData eventData)
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{
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if (LeanTooltip.HoverData == this)
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{
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LeanTooltip.HoverPointer = null;
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LeanTooltip.HoverData = null;
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LeanTooltip.HoverShow = false;
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}
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}
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public void OnPointerDown(PointerEventData eventData)
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{
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LeanTooltip.PressPointer = eventData;
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LeanTooltip.PressData = this;
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LeanTooltip.PressShow = true;
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}
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public void OnPointerUp(PointerEventData eventData)
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{
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if (LeanTooltip.PressData == this)
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{
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LeanTooltip.PressPointer = null;
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LeanTooltip.PressData = null;
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LeanTooltip.PressShow = false;
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}
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}
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}
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}
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#if UNITY_EDITOR
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namespace Lean.Gui.Editor
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{
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using TARGET = LeanTooltipData;
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[UnityEditor.CanEditMultipleObjects]
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[UnityEditor.CustomEditor(typeof(TARGET))]
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public class LeanTooltipData_Editor : LeanEditor
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{
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protected override void OnInspector()
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{
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TARGET tgt; TARGET[] tgts; GetTargets(out tgt, out tgts);
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Draw("selectable", "If you want this tooltip to hide when a selectable (e.g. Button) is disabled or non-interactable, then specify it here.");
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Draw("text", "This allows you to set the tooltip text string that is associated with this object.");
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}
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}
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}
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#endif
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