using System;
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using Com.Hdl.Widget.Pickerview.View;
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using Com.Hdl.Widget.Pickerview.Listener;
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using System.Collections.Generic;
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using Java.Util;
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namespace Shared
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{
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/// <summary>
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/// UIPickerView
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/// </summary>
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public class UIPickerView : View
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{
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/// <summary>
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/// 当前视图
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/// </summary>
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/// <value>The UIPickerView.</value>
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HDLPickerViewNT mPickerViewNT
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{
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get
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{
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return AndroidView as HDLPickerViewNT;
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}
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set
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{
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AndroidView = value;
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}
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}
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/// <summary>
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/// 构造函数
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/// </summary>
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public UIPickerView()
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{
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mPickerViewNT = new HDLPickerViewNT(Application.Activity);
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mOnSelectChangeListener = new OnSelectChangeListener(this);
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mPickerViewNT.SetOptionsSelectChangeListener(mOnSelectChangeListener);
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}
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/// <summary>
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/// 设置PickerView 默认选中项
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/// </summary>
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public void setCurrentItems(int option1, int option2, int option3)
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{
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mPickerViewNT.SetCurrentItems(option1, option2, option3);
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}
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/// <summary>
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/// 设置PickerView数据
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/// </summary>
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//public void setPicker(List<string> mFirstList, List<List<string>> mSecondList, List<List<List<string>>> mThirdList)
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//{
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// mPickerViewNT.SetPicker(mFirstList, mSecondList, mThirdList);
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private static string SPLIT_FLAG = ">-<";
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//}
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/// <summary>
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/// 设置PickerView数据 联动效果
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/// </summary>
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public void setPicker(List<string> mFirstList, List<List<string>> mSecondList)
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{
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if (mFirstList == null)
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{
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return;
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}
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if (mFirstList.Count != mSecondList.Count)
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{
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return;
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}
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var mSpliceList = new List<string>();//拼接后的数组
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for (int i = 0; i < mSecondList.Count; i++)
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{
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string mDataStr = "";
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for (int j = 0; j < mSecondList[i].Count; j++)
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{
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mDataStr += mSecondList[i][j] + SPLIT_FLAG;
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}
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mSpliceList.Add(mDataStr);
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}
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mPickerViewNT.SetPickerString(mFirstList, mSpliceList);
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//IList<IList<string>> newSecondList = new List<IList<string>>();
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//foreach (List<string> mm in mSecondList)
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//{
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// newSecondList.Add(mm);
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//}
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//mPickerViewNT.SetPicker(mFirstList, newSecondList);
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//IDictionary<string, IList<string>> newSecondListDictionary = new Dictionary<string, IList<string>>();
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////foreach (List<string> mm in mSecondList)
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////{
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//// newSecondListDictionary.Add(mFirstList );
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////}
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//for(int i=0;i< mFirstList.Count;i++)
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//{
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// newSecondListDictionary.Add(mFirstList[i], mSecondList[i]);
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//}
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//mPickerViewNT.SetPickerHashMap(mFirstList, newSecondListDictionary);
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}
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/// <summary>
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/// 设置PickerView数据 不联动
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/// </summary>
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public void setNPicker(List<string> mFirstList, List<string> mSecondList, List<string> mThirdList)
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{
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mPickerViewNT.SetNPicker(mFirstList, mSecondList, mThirdList);
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}
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/// <summary>
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/// 设置PickerView 选中文字的颜色
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/// </summary>
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public void setTextColorCenter(uint mColor , int indexID) {
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byte r, g, b, a;
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r = (byte)(mColor / 256 / 256 % 256);
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g = (byte)(mColor / 256 % 256);
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b = (byte)(mColor % 256);
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a = (byte)(mColor / 256 / 256 / 256 % 256);
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mPickerViewNT.SetTextColorCenter(Android.Graphics.Color.Argb(a, r, g, b), indexID);
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}
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public Action<int, int, int> OnSelectChangeEvent;
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/// <summary>
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/// OnProgressChangeListener 继承响应事件
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/// </summary>
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OnSelectChangeListener mOnSelectChangeListener;
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public class OnSelectChangeListener : Java.Lang.Object, IOnOptionsSelectChangeListener
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{
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UIPickerView _UIPickerView;
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public OnSelectChangeListener(UIPickerView view)
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{
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_UIPickerView = view;
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}
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public void OnOptionsSelectChanged(int selectIndex1, int selectIndex2, int selectIndex3)
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{
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_UIPickerView.OnSelectChangeEvent?.Invoke(selectIndex1, selectIndex2, selectIndex3);
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}
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}
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}
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}
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