using System;
using System.Collections.Generic;
using System.Text;

namespace Shared.Phone.UserCenter.HideOption
{
    /// <summary>
    /// 文件内容
    /// </summary>
    public class HideOptionFileContentForm : EditorCommonForm
    {
        #region ■ 变量声明___________________________

        /// <summary>
        /// 解密
        /// </summary>
        private bool decryptPassword = false;

        #endregion

        #region ■ 初始化_____________________________

        /// <summary>
        /// 画面显示(底层会固定调用此方法，借以完成画面创建)
        /// </summary>
        public void ShowForm(string i_file)
        {
            this.ScrollEnabled = false;
            //设置头部信息
            base.SetTitleText("文件内容");

            //初始化中部信息
            this.InitMiddleFrame(i_file);

            var btnButton = new NormalViewControl(200, 69, true);
            btnButton.Gravity = Gravity.CenterVertical;
            btnButton.X = bodyFrameLayout.Width - Application.GetRealWidth(200) - HdlControlResourse.XXLeft;
            btnButton.TextColor = UserCenterColor.Current.TopLayoutTitleText;
            btnButton.TextAlignment = TextAlignment.BottomRight;
            btnButton.TextSize = 17;
            btnButton.Text = "翻译";
            topFrameLayout.AddChidren(btnButton);
            btnButton.ButtonClickEvent += (sender, e) =>
            {
                if (this.decryptPassword == false)
                {
                    this.decryptPassword = true;
                    //初始化中部信息
                    this.InitMiddleFrame(i_file);
                }
            };
        }

        /// <summary>
        /// 初始化中部信息
        /// </summary>
        private void InitMiddleFrame(string i_file)
        {
            if (i_file == string.Empty) { return; }

            this.ClearBodyFrame();

            if (i_file.EndsWith(".png") == true || i_file.EndsWith(".jpg") == true || i_file.EndsWith(".JPG") == true)
            {
                var btnPic = new ImageView();
                btnPic.Y = Application.GetRealHeight(60);
                btnPic.Width = this.GetPictrueRealSize(887);
                btnPic.Height = this.GetPictrueRealSize(444);
                btnPic.Gravity = Gravity.CenterHorizontal;
                btnPic.Radius= (uint)Application.GetRealHeight(17);
                btnPic.ImageBytes = Shared.IO.FileUtils.ReadFile(i_file);
                bodyFrameLayout.AddChidren(btnPic);
            }
            else
            {
                string textValue = System.Text.Encoding.UTF8.GetString(Shared.IO.FileUtils.ReadFile(i_file)).Trim();
                this.SetTextContent(textValue);
            }
        }

        /// <summary>
        /// 自定义设置显示的文本
        /// </summary>
        /// <param name="i_text"></param>
        public void SetTextContent(string textValue)
        {
            if (this.decryptPassword == true)
            {
                var strArry = textValue.Split(new string[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries);

                textValue = string.Empty;
                foreach (var strtext in strArry)
                {
                    string value = HdlCommonLogic.Current.DecryptPassword(HdlUserCenterResourse.FileEncryptKey, strtext);
                    textValue += value + "\r\n";
                }
            }
            if (textValue.StartsWith("{") == true)
            {
                textValue = "{\r\n" + textValue.Substring(1);
            }
            if (textValue.EndsWith("}") == true)
            {
                textValue = textValue.Substring(0, textValue.Length - 1) + "\r\n}";
            }

            var btnText = new EditTextView();
            btnText.Width = bodyFrameLayout.Width;
            btnText.Height = bodyFrameLayout.Height;
            btnText.TextAlignment = TextAlignment.TopLeft;
            btnText.TextColor = UserCenterColor.Current.TextColor1;
            btnText.Text = textValue;
#if Android
            btnText.Foucs = false;
#endif
            bodyFrameLayout.AddChidren(btnText);
        }

        #endregion

        #region ■ 一般方法___________________________

        #endregion
    }
}