using System;
using System.Collections.Generic;
using Com.Hdl.Widget.Pickerview.Builder;
using Com.Hdl.Widget.Pickerview.Listener;
using Android.Content;

namespace Shared
{
    public class PickerView
    {
        //public static void Show(List<KeyValuePair<string, string[]>> list, Action<string> action, string sure = "Sure", string beforeValue = "")
        //{
        //    if (list == null) {
        //        return;
        //    }
        //    var pv = new Shared.Droid.TCL.PickerView();
        //    pv.Show(Application.Activity, list, (obj) => {
        //        action?.Invoke(obj);
        //    });
        //}



        /// <summary>
        /// 一级数组弹窗 支持设置默认选中索引，自定义标题，确认按钮，取消按钮字符
        /// </summary>
        public static void Show(List<string> mList, Action<int> action, int mSelectIndex1 = 0, string title = "", string sure = "确认", string cancel = "取消")
        {
            if (mList == null)
            {
                return;
            }



            var mOptionsPickerBuilder = new OptionsPickerBuilder(Application.Activity, new OnOptionsSelectListenerCallBack(action))
                .SetTitleText(title)
                .SetSubmitText(sure)
                .SetCancelText(cancel)
                .SetContentTextSize(20)//设置滚轮文字大小
                .SetSelectOptions(mSelectIndex1)
                //.SetDividerColor(BLACK)//设置分割线的颜色
                //.SetSelectOptions(0, 1)//默认选中项
                //.SetBgColor(BLACK)
                //.SetTitleBgColor(BLACK)
                //.SetTitleColor(BLACK)
                //.SetCancelColor(BLACK)
                //.SetSubmitColor(BLACK)
                //.SetTextColorCenter(BLACK)
                .IsRestoreItem(true)//切换时是否还原，设置默认选中第一项。
                .IsCenterLabel(false) //是否只显示中间选中项的label文字，false则每项item全部都带有label。
                                      //.SetLabels("省", "市", "区")
                .SetOutSideColor(HDLUtils.GetUIColorWithUint(0x80000000)) //设置外部遮罩颜色
                .Build();

            mOptionsPickerBuilder.SetPicker(mList);
            mOptionsPickerBuilder.Show();


        }



        private static string SPLIT_FLAG = ">-<";

        /// <summary>
        /// 二级联动弹窗 支持设置默认选中索引，自定义标题，确认按钮，取消按钮字符
        /// </summary>
        public static void ShowSecondary(List<string> mFirstList, List<List<string>> mSecondList, Action<int, int> action, int mSelectIndex1 = 0, int mSelectIndex2 = 0, string title = "", string sure = "确认", string cancel = "取消")
        {
            if (mFirstList == null)
            {
                return;
            }

            if (mFirstList.Count != mSecondList.Count)
            {

                return;
            }

            var mSpliceList = new List<string>();//拼接后的数组
            for (int i = 0; i < mSecondList.Count; i++)
            {
                string mDataStr = "";
                for (int j = 0; j < mSecondList[i].Count; j++)
                {
                    mDataStr += mSecondList[i][j] + SPLIT_FLAG;
                }
                mSpliceList.Add(mDataStr);

            }

            var mOptionsPickerBuilder = new OptionsPickerBuilder(Application.Activity, new OnSecondaryOptionsSelectListenerCallBack(action))
                .SetTitleText(title)
                .SetSubmitText(sure)
                .SetCancelText(cancel)
                .SetContentTextSize(20)//设置滚轮文字大小
                .SetSelectOptions(mSelectIndex1, mSelectIndex2)
                //.SetDividerColor(BLACK)//设置分割线的颜色
                //.SetSelectOptions(0, 1)//默认选中项
                //.SetBgColor(BLACK)
                //.SetTitleBgColor(BLACK)
                //.SetTitleColor(BLACK)
                //.SetCancelColor(BLACK)
                //.SetSubmitColor(BLACK)
                //.SetTextColorCenter(BLACK)
                .IsRestoreItem(true)//切换时是否还原，设置默认选中第一项。
                .IsCenterLabel(false) //是否只显示中间选中项的label文字，false则每项item全部都带有label。
                                      //.SetLabels("省", "市", "区")
                .SetOutSideColor(0x00000000) //设置外部遮罩颜色
                .Build();


            mOptionsPickerBuilder.SetPickerString(mFirstList, mSpliceList);
            mOptionsPickerBuilder.Show();
        }



        /// <summary>
        /// 不联动支持自定义标题，确认按钮，取消按钮文字
        /// </summary>
        public static void ShowNormal(List<string> mFirstList, List<string> mSecondList, List<string> mThirdList, Action<int, int, int> action, int mSelectIndex1 = 0, int mSelectIndex2 = 0, int mSelectIndex3 = 0, string title = "", string sure = "确认", string cancel = "取消")
        {
            if (mFirstList == null)
            {
                return;
            }

            if (mSecondList == null)
            {
                return;
            }


        

            var mOptionsPickerBuilder = new OptionsPickerBuilder(Application.Activity, new OnOptionsSelectListenerCallBack3(action))
            .SetTitleText(title)
            .SetSubmitText(sure)
            .SetCancelText(cancel)
            .SetContentTextSize(20)//设置滚轮文字大小
            .SetSelectOptions(mSelectIndex1, mSelectIndex2, mSelectIndex3)
            //.SetDividerColor(BLACK)//设置分割线的颜色
            //.SetSelectOptions(0, 1)//默认选中项
            //.SetBgColor(BLACK)
            //.SetTitleBgColor(BLACK)
            //.SetTitleColor(BLACK)
            //.SetCancelColor(BLACK)
            //.SetSubmitColor(BLACK)
            //.SetTextColorCenter(BLACK)
            .IsRestoreItem(true)//切换时是否还原，设置默认选中第一项。
            .IsCenterLabel(false) //是否只显示中间选中项的label文字，false则每项item全部都带有label。
                          //.SetLabels("省", "市", "区")
            .SetOutSideColor(0x00000000) //设置外部遮罩颜色
            .Build();


            mOptionsPickerBuilder.SetNPicker(mFirstList, mSecondList, mThirdList);
            mOptionsPickerBuilder.Show();



        }

    






        /// <summary>
        /// 一级回调事件
        /// </summary>
        public class OnOptionsSelectListenerCallBack : Java.Lang.Object, IOnOptionsSelectListener
        {

            Action<int> mAction;
   
            public OnOptionsSelectListenerCallBack(Action<int> action)
            {
                mAction = action;
            }

            public void OnOptionsSelect(int selectIndex1, int selectIndex2, int selectIndex3, Android.Views.View p3)
            {
                //Shared.HDLUtils.WriteLine("OnOptionsSelect: selectIndex1：" + selectIndex1 + "  selectIndex2:" + selectIndex2);
                mAction?.Invoke(selectIndex1);
            }
        }


        /// <summary>
        /// 二级联动回调事件
        /// </summary>
        public class OnSecondaryOptionsSelectListenerCallBack : Java.Lang.Object, IOnOptionsSelectListener
        {


            Action<int, int> mActionSecondary;
            public OnSecondaryOptionsSelectListenerCallBack(Action<int, int> action)
            {
                mActionSecondary = action;
            }

            public void OnOptionsSelect(int selectIndex1, int selectIndex2, int selectIndex3, Android.Views.View p3)
            {
                //Shared.HDLUtils.WriteLine("OnOptionsSelect: selectIndex1：" + selectIndex1 + "  selectIndex2:" + selectIndex2);
                mActionSecondary?.Invoke(selectIndex1, selectIndex2);
            }
        }



        /// <summary>
        /// 三级回调事件
        /// </summary>
        public class OnOptionsSelectListenerCallBack3 : Java.Lang.Object, IOnOptionsSelectListener
        {

            Action<int, int , int> mAction;

            public OnOptionsSelectListenerCallBack3(Action<int, int, int> action)
            {
                mAction = action;
            }

            public void OnOptionsSelect(int selectIndex1, int selectIndex2, int selectIndex3, Android.Views.View p3)
            {
                //Shared.HDLUtils.WriteLine("OnOptionsSelect: selectIndex1：" + selectIndex1 + "  selectIndex2:" + selectIndex2);
                mAction?.Invoke(selectIndex1, selectIndex2, selectIndex3);
            }
        }
    }

}