| | | 1 | | using UnityEngine; |
| | | 2 | | using UnityEngine.EventSystems; |
| | | 3 | | using UnityEngine.UI; |
| | | 4 | | |
| | | 5 | | namespace DCL.HUD.Common |
| | | 6 | | { |
| | | 7 | | [ExecuteAlways] |
| | | 8 | | [RequireComponent(typeof(RectTransform))] |
| | | 9 | | public class ContentSizeFitterMaxWidth : UIBehaviour, ILayoutSelfController |
| | | 10 | | { |
| | | 11 | | [SerializeField] private float maxWidth; |
| | | 12 | | |
| | | 13 | | private RectTransform internalRectTransform; |
| | | 14 | | private RectTransform rectTransform |
| | | 15 | | { |
| | | 16 | | get |
| | | 17 | | { |
| | 150 | 18 | | if (internalRectTransform == null) |
| | 44 | 19 | | internalRectTransform = GetComponent<RectTransform>(); |
| | 150 | 20 | | return internalRectTransform; |
| | | 21 | | } |
| | | 22 | | } |
| | | 23 | | |
| | | 24 | | protected override void OnEnable() |
| | | 25 | | { |
| | 54 | 26 | | base.OnEnable(); |
| | 54 | 27 | | SetDirty(); |
| | 54 | 28 | | } |
| | | 29 | | |
| | | 30 | | protected override void OnDisable() |
| | | 31 | | { |
| | 54 | 32 | | LayoutRebuilder.MarkLayoutForRebuild(rectTransform); |
| | 54 | 33 | | base.OnDisable(); |
| | 54 | 34 | | } |
| | | 35 | | |
| | | 36 | | protected override void OnRectTransformDimensionsChange() |
| | | 37 | | { |
| | 22 | 38 | | SetDirty(); |
| | 22 | 39 | | } |
| | | 40 | | |
| | | 41 | | public virtual void SetLayoutHorizontal() |
| | | 42 | | { |
| | 10 | 43 | | rectTransform.SetSizeWithCurrentAnchors(0, |
| | | 44 | | Mathf.Min(maxWidth, LayoutUtility.GetPreferredSize(rectTransform, 0))); |
| | 10 | 45 | | } |
| | | 46 | | |
| | | 47 | | public virtual void SetLayoutVertical() |
| | | 48 | | { |
| | 10 | 49 | | } |
| | | 50 | | |
| | | 51 | | private void SetDirty() |
| | | 52 | | { |
| | 81 | 53 | | if (!IsActive()) |
| | 5 | 54 | | return; |
| | | 55 | | |
| | 76 | 56 | | LayoutRebuilder.MarkLayoutForRebuild(rectTransform); |
| | 76 | 57 | | } |
| | | 58 | | |
| | | 59 | | #if UNITY_EDITOR |
| | | 60 | | protected override void OnValidate() |
| | | 61 | | { |
| | 5 | 62 | | SetDirty(); |
| | 5 | 63 | | } |
| | | 64 | | #endif |
| | | 65 | | } |
| | | 66 | | } |