using System;
using System.Collections.Generic;
namespace Shared.SimpleControl.Phone
{
    public class UserTVAddCustomChannel : Dialog
    {
        public UserTVAddCustomChannel ()
        {
            BackgroundColor = SkinStyle.Current.ViewColor;
        }

        public void Show (InfraredMode infrared, Action<InfraredMode> BackAction)
        {
            #region 标题
            var topView = new FrameLayout () {
                Height = Application.GetRealHeight (126),
                BackgroundColor = SkinStyle.Current.MainColor
            };
            AddChidren (topView);


            Button title = new Button () {
                TextAlignment = TextAlignment.Center,
                Text = Language.StringByID (R.MyInternationalizationString.TV),
                TextSize = 19,
                TextColor = SkinStyle.Current.TextColor1
            };
            topView.AddChidren (title);

            Button logo = new Button () {
                Width = Application.GetRealWidth (154),
                Height = Application.GetRealHeight (90),
                X = Application.GetRealWidth (486),
                Y = Application.GetRealHeight (36),
                UnSelectedImagePath = MainPage.LogoString,
            };
            topView.AddChidren (logo);
            Button back = new Button () {
                Y = Application.GetRealHeight (35),
                Height = Application.GetRealHeight (90),
                Width = Application.GetRealWidth (85),
                UnSelectedImagePath = "Item/Back.png",
                SelectedImagePath = "Item/BackSelected.png",
            };
            topView.AddChidren (back);
            back.MouseUpEventHandler += (sender, e) => {
                Close ();
            };
            #endregion

            #region 
            FrameLayout channelNameView = new FrameLayout () {
                Y = Application.GetRealHeight (126),
                Height = Application.GetRealHeight (105),
            };
            this.AddChidren (channelNameView);

            Button btnChannelNamePoint = new Button () {
                X = Application.GetRealWidth (25),
                Gravity = Gravity.CenterVertical,
                Width = Application.GetRealWidth (10),
                Height = Application.GetRealHeight (10),
                UnSelectedImagePath = "Item/Point.png",
                SelectedImagePath = "Item/Point.png",
            };
            channelNameView.AddChidren (btnChannelNamePoint);
            EditText etChannelName = new EditText () {
                Width = Application.GetRealWidth (550),
                X = Application.GetRealWidth (60),
                PlaceholderText = Language.StringByID (R.MyInternationalizationString.ChannelName),
                PlaceholderTextColor = SkinStyle.Current.PlaceholderTextColor,
                TextColor = SkinStyle.Current.TextColor1,
                TextSize = 15,
            };
            channelNameView.AddChidren (etChannelName);

            Button btnChannelNameNull = new Button () {
                Height = Application.GetRealHeight (3),
                Y = channelNameView.Height - 1,
                BackgroundColor = SkinStyle.Current.MainColor,
            };
            channelNameView.AddChidren (btnChannelNameNull);

            FrameLayout channelNumberView = new FrameLayout () {
                Height = Application.GetRealHeight (105),
                Y = channelNameView.Bottom,
            };
            this.AddChidren (channelNumberView);

            Button btnChannelNumberPoint = new Button () {
                Width = Application.GetRealWidth (10),
                Height = Application.GetRealHeight (10),
                X = Application.GetRealWidth (25),
                Gravity = Gravity.CenterVertical,
                UnSelectedImagePath = "Item/Point.png",
                SelectedImagePath = "Item/Point.png",
            };
            channelNumberView.AddChidren (btnChannelNumberPoint);

            EditText etChannelNumber = new EditText () {
                X = Application.GetRealWidth (60),
                Width = Application.GetRealWidth (550),
                PlaceholderText = Language.StringByID (R.MyInternationalizationString.ChannelNumber),
                PlaceholderTextColor = SkinStyle.Current.PlaceholderTextColor,
                TextColor = SkinStyle.Current.TextColor1,
                TextSize = 15,
            };
            channelNumberView.AddChidren (etChannelNumber);
            etChannelNumber.TextChangeEventHandler += (sender, e) => {
                if (e.Length > 6) {
                    etChannelNumber.Text = e.Remove (6);
                }
            };

            var btnChannelNumberNull = new Button () {
                Y = Application.GetRealHeight (105) - 1,
                Height = 1,
                BackgroundColor = SkinStyle.Current.MainColor,
            };
            channelNumberView.AddChidren (btnChannelNumberNull);
            #endregion 

            #region bodyMiddle
            FrameLayout middleView = new FrameLayout () {
                Y = channelNumberView.Bottom,
                Height = Application.GetRealHeight (190),
            };
            AddChidren (middleView);

            Button bodyMiddlePicture = new Button () {
                X = Application.GetRealWidth (25),
                Y = Application.GetRealHeight (15),
                Width = Application.GetRealWidth (225),
                Height = Application.GetRealHeight (165),
                UnSelectedImagePath = "TV/TV3_1.png",
            };
            middleView.AddChidren (bodyMiddlePicture);

            Button pictureRightLine = new Button () {
                X = bodyMiddlePicture.Right + Application.GetRealWidth (20),
                Width = 1,
                BackgroundColor = SkinStyle.Current.MainColor,
            };
            middleView.AddChidren (pictureRightLine);
#if wallon
            bodyMiddlePicture.Gravity = Gravity.Center;
#else
            Button btnTakePictrue = new Button () {
                Width = Application.GetRealWidth (400),
                Height = Application.GetRealHeight (90),
                TextColor = SkinStyle.Current.TextColor1,
                TextID = R.MyInternationalizationString.TakePhoto,
                UnSelectedImagePath = "TV/TV3_photo.png",
                SelectedImagePath = "TV/TV3_photo_on.png",
                X = pictureRightLine.Right,
            };
            middleView.AddChidren (btnTakePictrue);

            Button btnLineP = new Button () {
                X = btnTakePictrue.X,
                Y = btnTakePictrue.Bottom,
                Width = btnTakePictrue.Width,
                Height = 1,
                BackgroundColor = SkinStyle.Current.MainColor,
            };
            middleView.AddChidren (btnLineP);

            Button btnSelectPictrue = new Button () {
                X = btnTakePictrue.X,
                Y = btnLineP.Bottom,
                Width = btnTakePictrue.Width,
                Height = btnTakePictrue.Height,
                TextID = R.MyInternationalizationString.SelectPicture,
                TextColor = SkinStyle.Current.TextColor1,
                UnSelectedImagePath = "TV/TV3_photo.png",
                SelectedImagePath = "TV/TV3_photo_on.png",
            };
            middleView.AddChidren (btnSelectPictrue);

            var pid = Guid.NewGuid ();
            btnTakePictrue.MouseUpEventHandler += (sender, e) => {
                btnTakePictrue.IsSelected = true;
                pid = Guid.NewGuid ();
                btnSelectPictrue.IsSelected = false;
                Camera.TakePicture ((obj) => {
                    if (obj != null) {
                        bodyMiddlePicture.UnSelectedImagePath = pid.ToString ();
                    }
                }, pid.ToString (), false);
            };

            btnSelectPictrue.MouseUpEventHandler += (sender, e) => {
                btnTakePictrue.IsSelected = false;
                pid = Guid.NewGuid ();
                btnSelectPictrue.IsSelected = true;
                Camera.SelectPicture ((obj) => {
                    if (obj != null) {
                        bodyMiddlePicture.UnSelectedImagePath = pid.ToString ();
                    }
                }, pid.ToString (), false);
            };
#endif
            Button btnPhotoViewBottomLine = new Button () {
                Y = middleView.Height - 1,
                Height = 1,
                BackgroundColor = SkinStyle.Current.MainColor,
            };
            middleView.AddChidren (btnPhotoViewBottomLine);
            #endregion

            #region TVIconView
            VerticalScrolViewLayout TVIconView = new VerticalScrolViewLayout () {
                Height = Application.GetRealHeight (500),
                Y = middleView.Bottom + Application.GetRealHeight (15),
            };
            this.AddChidren (TVIconView);

            int iconCount = 0;
            while (true) {
                HorizontalScrolViewLayout horizontalScrolView = new HorizontalScrolViewLayout () {
                    Height = Application.GetMinRealAverage (125),
                    ScrollEnabled = false,
                };
                TVIconView.AddChidren (horizontalScrolView);
                for (int i = 0; i < 3; i++) {
                    if (iconCount >= 44)
                        break;
                    iconCount++;
                    string imagePath = @"TV/TV3_" + iconCount.ToString () + @".png";
                    Button btnNull = new Button () {
                        Width = Application.GetRealWidth (25),
                    };
                    horizontalScrolView.AddChidren (btnNull);
                    Button btnIcon = new Button () {
                        Width = Application.GetMinRealAverage (180),
                        UnSelectedImagePath = imagePath
                    };
                    horizontalScrolView.AddChidren (btnIcon);
                    btnIcon.MouseUpEventHandler += (sender, e) => {
                        bodyMiddlePicture.UnSelectedImagePath = btnIcon.UnSelectedImagePath;
                    };
                }
                Button btnHor = new Button () {
                    Height = Application.GetRealHeight (20),
                };
                TVIconView.AddChidren (btnHor);
                if (iconCount >= 44)
                    break;
            }
            #endregion 

            #region Save
            var lineBottom = new Button () {
                Width = LayoutParams.MatchParent,
                Height = Application.GetRealHeight (5),
                Y = TVIconView.Bottom,
                BackgroundColor = SkinStyle.Current.MainColor,
            };
            this.AddChidren (lineBottom);

            var btnSave = new Button () {
                Width = LayoutParams.MatchParent,
                Height = Application.GetRealHeight (75),
                Y = lineBottom.Bottom + Application.GetRealHeight (18),
                TextID = R.MyInternationalizationString.SAVE,
                TextSize = 15,
                TextAlignment = TextAlignment.Center,
                TextColor = SkinStyle.Current.TextColor1,
            };
            this.AddChidren (btnSave);

            btnSave.MouseUpEventHandler += (sender, e) => {
                try {
                    int channelNumber = 0;
                    string channelStr = etChannelNumber.Text.Trim ();

                    if (string.IsNullOrEmpty (etChannelName.Text.Trim ()) || string.IsNullOrEmpty (etChannelNumber.Text.Trim ())) {
                        throw new Exception ();
                    }

                    if (int.TryParse (channelStr, out channelNumber)) {
                        foreach (var c in infrared.InfraredCustomChannel) {
                            if (c.ChannelName == etChannelName.Text.Trim ()) {
                                new Alert (Language.StringByID (R.MyInternationalizationString.Tip), Language.StringByID (R.MyInternationalizationString.HaveTheSame), Language.StringByID (R.MyInternationalizationString.Close)).Show ();
                                return;
                            }
                        }
                        InfraredCustomChannel icc = new InfraredCustomChannel ();
                        icc.ChannelName = etChannelName.Text.Trim ();
                        icc.ChannelNumber = etChannelNumber.Text.Trim ();
                            icc.loopID = infrared.LoopID;
                            icc.port = Convert.ToByte (infrared.Port);


                        /// <summary>
                        /// 自定义频道图标保存路径
                        /// </summary>
                        var imagePath = "Image_" + infrared.Name + etChannelName.Text + etChannelNumber.Text;

                        /// <summary>
                        /// 从相册中选择或者从照相机中拍摄图标时将图标另外存放，当选择资源文件时不做单独保存
                        /// </summary>
                        if (bodyMiddlePicture.UnSelectedImagePath == "GlobalTVPicture") {
                            IO.FileUtils.ReNameFile (bodyMiddlePicture.UnSelectedImagePath, imagePath);
                            bodyMiddlePicture.UnSelectedImagePath = imagePath;
                        } else {
                            IO.FileUtils.DeleteFile (imagePath);
                        }

                        icc.ChannelIconPath = bodyMiddlePicture.UnSelectedImagePath;
                        infrared.InfraredCustomChannel.Add (icc);
                        IO.FileUtils.SaveEquipmentMessage (infrared, infrared.LoopID.ToString ());
                        BackAction (infrared);
                        Close ();
                    } else
                        throw new Exception ();
                } catch {
                    new Alert (Language.StringByID (R.MyInternationalizationString.Tip), Language.StringByID (R.MyInternationalizationString.PleaseEnterTheCorrectData),
                        Language.StringByID (R.MyInternationalizationString.Close)).Show ();
                    return;
                }
            };
            #endregion 
        }
    }
}