124 lines
2.4 KiB
C#
124 lines
2.4 KiB
C#
using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.Serialization;
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namespace RoR2.UI;
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public class MPEventSystemProvider : MonoBehaviour
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{
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[FormerlySerializedAs("eventSystem")]
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[SerializeField]
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private MPEventSystem _eventSystem;
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public bool fallBackToMainEventSystem = true;
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public bool fallBackToPlayer2EventSystem;
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public bool fallBackToPlayer3EventSystem;
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public bool fallBackToPlayer4EventSystem;
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private MPEventSystem _resolvedEventSystem;
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private List<MPEventSystemLocator> listeners = new List<MPEventSystemLocator>();
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public MPEventSystem eventSystem
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{
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get
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{
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return _eventSystem;
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}
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set
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{
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if ((object)_eventSystem != value)
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{
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_eventSystem = value;
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ResolveEventSystem();
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}
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}
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}
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public MPEventSystem resolvedEventSystem
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{
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get
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{
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return _resolvedEventSystem;
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}
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private set
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{
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if ((object)_resolvedEventSystem != value)
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{
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_resolvedEventSystem = value;
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for (int num = listeners.Count - 1; num >= 0; num--)
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{
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listeners[num].eventSystem = _resolvedEventSystem;
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}
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}
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}
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}
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private void Awake()
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{
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ResolveEventSystem();
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}
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private void OnEnable()
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{
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ResolveEventSystem();
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}
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private void OnDisable()
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{
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resolvedEventSystem = null;
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}
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private void OnDestroy()
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{
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for (int num = listeners.Count - 1; num >= 0; num--)
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{
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listeners[num].OnProviderDestroyed(this);
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}
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}
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private void Update()
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{
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ResolveEventSystem();
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}
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private void ResolveEventSystem()
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{
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if ((bool)eventSystem)
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{
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resolvedEventSystem = eventSystem;
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}
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else if (fallBackToMainEventSystem)
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{
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resolvedEventSystem = MPEventSystemManager.primaryEventSystem;
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}
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else if (fallBackToPlayer2EventSystem)
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{
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resolvedEventSystem = MPEventSystem.FindByPlayer(LocalUserManager.FindLocalUserByPlayerName("Player2")?.inputPlayer ?? null);
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}
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else if (fallBackToPlayer3EventSystem)
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{
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resolvedEventSystem = MPEventSystem.FindByPlayer(LocalUserManager.FindLocalUserByPlayerName("Player3")?.inputPlayer ?? null);
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}
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else if (fallBackToPlayer4EventSystem)
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{
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resolvedEventSystem = MPEventSystem.FindByPlayer(LocalUserManager.FindLocalUserByPlayerName("Player4")?.inputPlayer ?? null);
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}
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}
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internal void AddListener(MPEventSystemLocator listener)
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{
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listeners.Add(listener);
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listener.eventSystem = resolvedEventSystem;
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}
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internal void RemoveListener(MPEventSystemLocator listener)
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{
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listener.eventSystem = null;
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listeners.Remove(listener);
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}
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}
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