///
//规则是这样的  可以在每个窗口UI下添加该脚本 音效ID在 Sound.txt表格中配置
//  UI生效时会 遍历窗口所有的子控件，寻找Button等脚本 并添加Button等点击事件 播放音效
//  窗口所有的Button点击播放的音效一样，如果有些button小播放其它的音效，就需要在该button下添加该脚本。
//  UGUI中有些是继承的 IPointerClickHandler事件，它的点击也需要添加音效的话，就需要在该脚本的问题上也添加一个
//  ButtonPlaySound脚本  。在IPointerClickHandler事件的触发函数中寻找 ButtonPlaySound脚本并调用 PlaySound函数
//
///
using UnityEngine;
using UnityEngine.UI;
using System.Collections;
using Games.GlobeDefine;

public class ButtonPlaySound : MonoBehaviour {


    public int SoundSourceId = GlobeVar.defaultButtonSound;  //Button的音效也配置在表格中吧 表格中默认的是音效 id=7
    public bool IsForBidSound = false;   //是否禁止音效  true禁止  false不禁止


    void Start () {

        //先添加这两种吧，看后面有没有需要增加的
        SetButtonSound();
        SetToggleSound();
    }
	
    private void SetToggleSound()
    {
        Toggle[] toggles = GetComponentsInChildren<Toggle>();
        for (int i = 0; i < toggles.Length; i++)
        {
            Toggle toggle = toggles[i];
            ButtonPlaySound ChildSound = toggle.gameObject.GetComponent<ButtonPlaySound>();
            if (ChildSound != null)
            {
                if (ChildSound.SoundSourceId > 0)
                    continue;
                if (IsForBidSound)
                    continue;
            }

            for (int j = 0; j < toggle.onValueChanged.GetPersistentEventCount(); j++)
            {
                toggle.onValueChanged.SetPersistentListenerState(j, UnityEngine.Events.UnityEventCallState.RuntimeOnly);
            }

            toggle.onValueChanged.AddListener(delegate (bool isOn)
            {
                if (isOn)
                    PlaySound();
            });
        }
    }

    private void SetButtonSound()
    {
        Button[] btns = GetComponentsInChildren<Button>();
        for (int i = 0; i < btns.Length; i++)
        {
            Button btnChild = btns[i];
            ButtonPlaySound ChildSound = btnChild.gameObject.GetComponent<ButtonPlaySound>();
            if (ChildSound != null)
            {
                if (ChildSound.SoundSourceId > 0)
                    continue;
                if (IsForBidSound)
                    continue;
            }

            for (int j = 0; j < btnChild.onClick.GetPersistentEventCount(); j++)
            {
                btnChild.onClick.SetPersistentListenerState(j, UnityEngine.Events.UnityEventCallState.RuntimeOnly);
            }

            btnChild.onClick.AddListener(PlaySound);
        }
    }

	public void PlaySound()
    {
        if (IsForBidSound)
            return;

        if(SoundSourceId>=0 && GameManager.gameManager!=null && GameManager.gameManager.SoundManager!=null)
        {
            GameManager.gameManager.SoundManager.PlaySoundEffect(SoundSourceId);
        }
    }
}