AlicizaX/com.alicizax.unity.ui.extension
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

修改

Browse Source
This commit is contained in:
陈思海 2025-12-22 13:41:19 +08:00
parent f74c1b5ada
commit 0e5ea2c357
1 changed files with 46 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

52
Runtime/UXComponent/Group/UXToggle.cs
View File

@ -19,12 +19,15 @@ namespace UnityEngine.UI
#endif
{
[Serializable]
public class ToggleEvent : UnityEvent<bool> { }
public class ToggleEvent : UnityEvent<bool>
{
}
public Toggle.ToggleTransition toggleTransition = Toggle.ToggleTransition.Fade;
public Graphic graphic;
[SerializeField] private UXGroup m_Group;
public UXGroup group
{
get { return m_Group; }
@ -37,10 +40,12 @@ namespace UnityEngine.UI
public ToggleEvent onValueChanged = new ToggleEvent();
[Tooltip("Is the toggle currently on or off?")]
[SerializeField] private bool m_IsOn;
[Tooltip("Is the toggle currently on or off?")] [SerializeField]
private bool m_IsOn;
protected UXToggle() { }
protected UXToggle()
{
}
#if UNITY_EDITOR
protected override void OnValidate()
@ -60,8 +65,13 @@ namespace UnityEngine.UI
#endif
}
public virtual void LayoutComplete() { }
public virtual void GraphicUpdateComplete() { }
public virtual void LayoutComplete()
{
}
public virtual void GraphicUpdateComplete()
{
}
protected override void OnDestroy()
{
@ -147,6 +157,25 @@ namespace UnityEngine.UI
Set(value, false);
}
// 在 UXToggle 类内（建议放在类底部较靠近 Set 和 PlayEffect 的位置）加入：
// 覆盖 DoStateTransition，保证 isOn 时视觉上总是 Selected（除非 Disabled）
protected override void DoStateTransition(Selectable.SelectionState state, bool instant)
{
// 如果被禁用，照常显示 Disabled
if (state == Selectable.SelectionState.Disabled)
{
base.DoStateTransition(state, instant);
return;
}
// 当 isOn 为 true 时，总是以 Selected 的样式渲染（但不改变 EventSystem 的真实 selection）
if (m_IsOn)
state = Selectable.SelectionState.Selected;
base.DoStateTransition(state, instant);
}
void Set(bool value, bool sendCallback = true)
{
if (m_IsOn == value)
@ -163,13 +192,23 @@ namespace UnityEngine.UI
}
PlayEffect(toggleTransition == Toggle.ToggleTransition.None);
if (sendCallback)
{
UISystemProfilerApi.AddMarker("Toggle.value", this);
onValueChanged.Invoke(m_IsOn);
}
// 触发选择态视觉刷新（当 isOn 为 true 显示 Selected，false 时回到 normal/hover/... 的计算结果）
// instant 参数：如果 ToggleTransition 是 None 我们使用 instant，为保持和原来 PlayEffect 一致。
bool instant = (toggleTransition == Toggle.ToggleTransition.None);
// 传入的 state：当 isOn 为 true，DoStateTransition 会将其替换为 Selected；
// 当 isOn 为 false，使用 currentSelectionState 以让正常的鼠标/键盘状态生效。
var stateToApply = m_IsOn ? Selectable.SelectionState.Selected : currentSelectionState;
DoStateTransition(stateToApply, instant);
}
private void PlayEffect(bool instant)
{
if (graphic == null)
@ -183,6 +222,7 @@ namespace UnityEngine.UI
graphic.CrossFadeAlpha(m_IsOn ? 1f : 0f, instant ? 0f : 0.1f, true);
}
protected override void Start()
{
PlayEffect(true);