using Shared.SimpleControl.Phone;
using System;
using System.Collections.Generic;
using Shared.SimpleControl.Pad;
using System.Text;
namespace Shared.SimpleControl.Pad
{
    /// <summary>
    /// 用户场景界面,用户场景界面
    /// </summary>
    public class UserGlobalScenes : Shared.Dialog
    {

        FrameLayout LongPressFrameLayout = new FrameLayout ();
        Button beforeClickButton = new Button ();
        FrameLayout mainFrameLayout = new FrameLayout ();//重复加载界面

        /// <summary>
        /// 显示当前房间的场景
        /// </summary>
        /// <param name="room">Room.</param>
        public UserGlobalScenes ()
        {
             BackgroundColor = 0xFF2f2f2f;
            AddChidren (mainFrameLayout);
            showGlobalScene ();
        }
        /// <summary>
        /// 显示当前视图
        /// </summary>
        void showGlobalScene (string s ="")
        {
            mainFrameLayout.RemoveAll ();

            #region 标题
            var topView = new FrameLayout () {
                Y = Application.GetRealHeight (36),
                Height = Application.GetRealHeight (90),
            };
            mainFrameLayout.AddChidren (topView);

            var title = new Button () {
                TextAlignment = TextAlignment.Center,
                Text = Language.StringByID (R.MyInternationalizationString.Scenes),
                TextSize = 19,
            };
            topView.AddChidren (title);

            var logo = new Button () {
                Width = Application.GetRealWidth (154),
                Height = Application.GetRealHeight (90),
                X = Application.GetRealWidth (486),
                UnSelectedImagePath = MainPage.LogoString,
            };
            topView.AddChidren (logo);
            var back = new Button () {
                Height = Application.GetRealHeight (100),
                Width = Application.GetRealWidth (85),
                UnSelectedImagePath = "Item/Back.png",
                SelectedImagePath = "Item/BackSelected.png",
                Gravity = Gravity.CenterVertical,
            };
            topView.AddChidren (back);
            back.MouseUpEventHandler += (sender, e) => {
                Close ();
                new UserDeviceToScene ().Refresh ();
            };

            var line = new Button () {
                Height = 1,
                BackgroundColor = 0xFF2f2f2f,
                Y = topView.Height - 1
            };
            topView.AddChidren (line);
            #endregion

            #region bodyView
            var bodyView = new FrameLayout () {
                Y = topView.Bottom,
            };
            mainFrameLayout.AddChidren (bodyView);

            var scenesBodyView = new VerticalScrolViewLayout () {
                Height = Application.GetRealHeight (1136 - 90 - 36),
            };
            bodyView.AddChidren (scenesBodyView);

            //所有场景
            var sceneFileList = Newtonsoft.Json.JsonConvert.DeserializeObject<List<string>> (System.Text.Encoding.UTF8.GetString (IO.FileUtils.ReadFile (Scene.GlobalSceneFilePath)));

            List<string> sceneFilePaths = new List<string> ();//存路径

            sceneFilePaths = sceneFileList;
            sceneFilePaths.Add ("");

            FrameLayout scenesRowView = null;

            for (int index = 0; index < sceneFilePaths.Count; index++) {
                var sceneFilePath = sceneFilePaths [index];
                var scene = Scene.GetSceneByFilePath (sceneFilePath);
                // 当场景不存在时，可以NEW 一个场景，不然值一直是空的
                if (scene == null) {
                    scene = new Scene ();
                }

                if (index % 2 == 0) {
                    scenesRowView = new FrameLayout () {
                        Height = Application.GetRealHeight (250),
                    };
                    scenesBodyView.AddChidren (scenesRowView);
                }

                var sceneView = new FrameLayout () {
                    Width = Application.GetRealWidth (320),
                    BackgroundImagePath = scene.BackgroundImagePath,
                };
                scenesRowView.AddChidren (sceneView);

                if (index % 2 == 1) {
                    sceneView.X = Application.GetRealWidth (320);
                }

                if (index == sceneFilePaths.Count - 1) {
                    sceneView.BackgroundImagePath = "Item/SceneAdd.png";
                    sceneView.MouseUpEventHandler += (sender, e) => {
                        SceneMethod.AddOrUpdataSceneBaseMassage (Scene.GlobalSceneFilePath, null, showGlobalScene);
                    };
                } else {
                    Button btnSceneName = new Button () {
                        Height = Application.GetRealHeight (40),
                        Y = Application.GetRealHeight (210),
                            BackgroundColor = 0xFFDBDDDF,
                    };
                    sceneView.AddChidren (btnSceneName);
                    var btnBGC = new Button () {
                        UnSelectedImagePath = "Item/sss.png",
                        SelectedImagePath = "Item/SceneSettingBackground.png",
                        TextAlignment = TextAlignment.BottomCenter,
                        Text = scene.Name,
                        TextColor = SkinStyle.Current.TextColor1,
                        TextSize = 15,
                    };
                    sceneView.AddChidren (btnBGC);

                    btnBGC.MouseLongEventHandler += (sender, e) => {
                        if (string.IsNullOrEmpty (scene.Name))
                            return;
                        LongPressFrameLayout = new FrameLayout () {
                            BackgroundImagePath = "Item/SceneSettingBackground.png",
                        };
                        sceneView.AddChidren (LongPressFrameLayout);
                        LongPressFrameLayout.MouseUpEventHandler += (sender2, e2) => {
                            LongPressFrameLayout.RemoveFromParent ();
                        };
                        var btnEditor = new Button () {
                            Width = Application.GetRealWidth (70),
                            Height = Application.GetRealHeight (76),
                            UnSelectedImagePath = "Item/UserSceneEditIcon.png",
                            X = Application.GetRealWidth (243),
                            Y = Application.GetRealHeight (13),
                        };
                        LongPressFrameLayout.AddChidren (btnEditor);
                        btnEditor.MouseUpEventHandler += (sender1, e1) => {
                            AddChidren (new UserAddSceneDevice (Scene.GlobalSceneFilePath, sceneFilePath, (newSceneFilePath) => {
                                sceneFilePath = newSceneFilePath;
                                scene = Scene.GetSceneByFilePath (sceneFilePath);
                                sceneView.BackgroundImagePath = scene.BackgroundImagePath;
                            }));
                        };

                        var btnDel = new Button () {
                            Width = Application.GetRealWidth (70),
                            Height = Application.GetRealHeight (76),
                            UnSelectedImagePath = "Item/UserSceneDelIcon.png",
                            X = Application.GetRealWidth (40),
                            Y = Application.GetRealHeight (20),
                        };
                        LongPressFrameLayout.AddChidren (btnDel);

                        btnDel.MouseUpEventHandler += (senderDel, eDel) => {

                            IO.FileUtils.DeleteFile (sceneFilePath);
                            sceneFileList.Remove (sceneFilePath);
                            sceneFileList.Remove ("");
                            IO.FileUtils.WriteFileByBytes (Scene.GlobalSceneFilePath, System.Text.Encoding.UTF8.GetBytes (Newtonsoft.Json.JsonConvert.SerializeObject (sceneFileList)));
                            showGlobalScene ();
                        };
                    };

                    btnBGC.MouseUpEventHandler += (sender, e) => {
                        LongPressFrameLayout.RemoveFromParent ();
                        beforeClickButton.IsSelected = false;
                        beforeClickButton = btnBGC;
                        btnBGC.IsSelected = true;
                        SceneMethod.ControlScene (scene);
                    };
                }
            }
            #endregion 
        }
    }
}