using System;
using Shared;

namespace HDL_ON.UI
{
    public partial class UserPage : PageLayout
    {

        #region 控件列表
        /// <summary>
        /// 当前区域
        /// </summary>
        static PageLayout bodyView;
        /// <summary>
        /// 内容区域
        /// </summary>
        FrameLayout ContextView;
        /// <summary>
        /// 导航栏区域
        /// </summary>
        FrameLayout navigationView;
        /// <summary>
        /// 导航栏点击区域
        /// </summary>
        FrameLayout NavigationSubView;
        #region 底部区域控件
        /// <summary>
        /// 收藏子区域
        /// </summary>
        FrameLayout collectionView;
        /// <summary>
        /// 收藏图标
        /// </summary>
        Button btnCollectionIcon;
        /// <summary>
        /// 收藏文本
        /// </summary>
        Button btnCollectionText;
        /// <summary>
        /// 分类子区域
        /// </summary>
        FrameLayout classificationView;
        /// <summary>
        /// 分类图标
        /// </summary>
        Button btnClassificationIcon;
        /// <summary>
        /// 分类文本
        /// </summary>
        Button btnClassificationText;
        /// <summary>
        /// 智能子区域
        /// </summary>
        FrameLayout intellectualizationView;
        /// <summary>
        /// 智能图标
        /// </summary>
        Button btnIntellectualizationIcon;
        /// <summary>
        /// 智能文本
        /// </summary>
        Button btnIntellectualizationText;
        /// <summary>
        /// 个人中心子区域
        /// </summary>
        FrameLayout personalCenterView;
        /// <summary>
        /// 个人中心图标
        /// </summary>
        Button btnPersonalCenterIcon;
        /// <summary>
        /// 个人中心文本
        /// </summary>
        Button btnPersonalCenterText;
        /// <summary>
        /// 选中区域
        /// </summary>
        FrameLayout navigationSelectionView;
        /// <summary>
        /// 选中区域图标
        /// </summary>
        Button btnNavigationSelectionIcon;
        #endregion
        #endregion

        public void LoadPage()
        {
            bodyView = this;
            ContextView = new FrameLayout()
            {
                Height = Application.GetRealHeight(618),
                BackgroundColor = CSS.CSS_Color.BackgroundColor
            };
            bodyView.AddChidren(ContextView);

            navigationView = new FrameLayout()
            {
                Y = Application.GetRealHeight(607),
                Height = Application.GetRealHeight(60),
            };
            bodyView.AddChidren(navigationView);

            InitBottomView();

            LoadEventList();
        }

        /// <summary>
        /// 初始化底部区域
        /// </summary>
        void InitBottomView()
        { 
            NavigationSubView = new FrameLayout()
            {
                Y = Application.GetRealHeight(11),
                Height = Application.GetRealHeight(49),
                BackgroundColor = CSS.CSS_Color.MainBackgroundColor,
            };
            navigationView.AddChidren(NavigationSubView);

            #region 收藏区域
            collectionView = new FrameLayout() {
                Width  = Application.GetRealWidth(94),
            };
            NavigationSubView.AddChidren(collectionView);
            btnCollectionIcon = new Button() {
                Gravity = Gravity.CenterHorizontal,
                Y = Application.GetRealHeight(5),
                Width = Application.GetMinRealAverage(22),
                Height = Application.GetMinRealAverage(22),
                UnSelectedImagePath = "Navigation/CollectionIcon.png",
            };
            collectionView.AddChidren(btnCollectionIcon);
            btnCollectionText = new Button()
            {
                Gravity = Gravity.CenterHorizontal,
                Y = btnCollectionIcon.Bottom,
                Height = Application.GetRealHeight(16),
                SelectedTextColor = CSS.CSS_Color.MainColor,
                TextColor =CSS.CSS_Color.FirstLevelTitleColor,
                TextSize = CSS.CSS_FontSize.PromptFontSize_SecondaryLevel,
                TextID = InternationalizationString.Collection,
                TextAlignment = TextAlignment.Center,
            };
            collectionView.AddChidren(btnCollectionText);
            #endregion

            #region 分类区域
            classificationView = new FrameLayout()
            {
                Width = Application.GetRealWidth(94),
                X = collectionView.Right,
            };
            NavigationSubView.AddChidren(classificationView);
            btnClassificationIcon = new Button()
            {
                Gravity = Gravity.CenterHorizontal,
                Y = Application.GetRealHeight(5),
                Width = Application.GetMinRealAverage(22),
                Height = Application.GetMinRealAverage(22),
                UnSelectedImagePath = "Navigation/ClassificationIcon.png",
            };
            classificationView.AddChidren(btnClassificationIcon);
            btnClassificationText = new Button()
            {
                Gravity = Gravity.CenterHorizontal,
                Y = btnCollectionIcon.Bottom,
                Height = Application.GetRealHeight(16),
                SelectedTextColor = CSS.CSS_Color.MainColor,
                TextColor = CSS.CSS_Color.FirstLevelTitleColor,
                TextSize = CSS.CSS_FontSize.PromptFontSize_SecondaryLevel,
                TextID = InternationalizationString.Classification,
                TextAlignment = TextAlignment.Center,
            };
            classificationView.AddChidren(btnClassificationText);
            #endregion

            #region 智能区域
            intellectualizationView = new FrameLayout()
            {
                Width = Application.GetRealWidth(94),
                X = classificationView.Right,
            };
            NavigationSubView.AddChidren(intellectualizationView);
            btnIntellectualizationIcon = new Button()
            {
                Gravity = Gravity.CenterHorizontal,
                Y = Application.GetRealHeight(5),
                Width = Application.GetMinRealAverage(22),
                Height = Application.GetMinRealAverage(22),
                UnSelectedImagePath = "Navigation/IntellectualizationIcon.png",
            };
            intellectualizationView.AddChidren(btnIntellectualizationIcon);
            btnIntellectualizationText = new Button()
            {
                Gravity = Gravity.CenterHorizontal,
                Y = btnCollectionIcon.Bottom,
                Height = Application.GetRealHeight(16),
                TextColor = CSS.CSS_Color.FirstLevelTitleColor,
                SelectedTextColor = CSS.CSS_Color.MainColor,
                TextSize = CSS.CSS_FontSize.PromptFontSize_SecondaryLevel,
                TextID = InternationalizationString.Intellectualization,
                TextAlignment = TextAlignment.Center,
            };
            intellectualizationView.AddChidren(btnIntellectualizationText);
            #endregion
            
            #region 个人中心
            personalCenterView = new FrameLayout()
            {
                Width = Application.GetRealWidth(94),
                X = intellectualizationView.Right,
            };
            NavigationSubView.AddChidren(personalCenterView);

            btnPersonalCenterIcon = new Button()
            {
                Gravity = Gravity.CenterHorizontal,
                Y = Application.GetRealHeight(5),
                Width = Application.GetMinRealAverage(22),
                Height = Application.GetMinRealAverage(22),
                UnSelectedImagePath = "Navigation/PersonalCenterIcon.png",
                SelectedImagePath = "Navigation/PersonalCenterIconOn.png",
            };
            personalCenterView.AddChidren(btnPersonalCenterIcon);

            btnPersonalCenterText = new Button()
            {
                Gravity = Gravity.CenterHorizontal,
                Y = btnCollectionIcon.Bottom,
                Height = Application.GetRealHeight(16),
                TextColor = CSS.CSS_Color.FirstLevelTitleColor,
                SelectedTextColor = CSS.CSS_Color.MainColor,
                TextSize = CSS.CSS_FontSize.PromptFontSize_SecondaryLevel,
                TextID = InternationalizationString.Personal,
                TextAlignment = TextAlignment.Center,
            };
            personalCenterView.AddChidren(btnPersonalCenterText);
            #endregion


            navigationSelectionView = new FrameLayout()
            {
                X = Application.GetRealWidth(0),
                Width = Application.GetRealWidth(94),
                Height = Application.GetRealHeight(40),
                BackgroundImagePath = "Navigation/UserPageNavbg.png",
            };
            navigationView.AddChidren(navigationSelectionView);

            btnNavigationSelectionIcon = new Button()
            {
                Gravity = Gravity.CenterHorizontal,
                Y = Application.GetRealHeight(6),
                Width = Application.GetMinRealAverage(22),
                Height = Application.GetMinRealAverage(22),
                UnSelectedImagePath = "Navigation/CollectionIconOn.png",
            };
            navigationSelectionView.AddChidren(btnNavigationSelectionIcon);
        }


        /// <summary>
        /// 切换到收藏界面
        /// </summary>
        void ChooseCollection()
        {
            btnCollectionText.IsSelected = false;
            btnClassificationText.IsSelected = false;
            btnIntellectualizationText.IsSelected = false;
            btnPersonalCenterText.IsSelected = false;
            #region 移动动画
            var distance = navigationSelectionView.X - collectionView.X;
            int total = 10;
            int sleepTime = 300;
            if (distance > 200)
            {
                sleepTime = 600;
                total = 30;
            }
            else if (distance > 100)
            {
                sleepTime = 450;
                total = 20;
            }
            distance /= total;
            new System.Threading.Thread(() => {
                int index = 0;
                while (index < total+1) {
                    Application.RunOnMainThread(() =>
                    {
                        //移动
                        if (index < total)
                        {
                            navigationSelectionView.X -= distance;
                        }
                        else
                        {
                            navigationSelectionView.X = collectionView.X;
                            btnCollectionText.IsSelected = true;
                        }
                        if (index == (total/2))
                        {
                            btnNavigationSelectionIcon.UnSelectedImagePath = "Navigation/CollectionIconOn.png";
                        }
                        //旋转
                        btnNavigationSelectionIcon.SetRotation(-36f * index);
                    });
                    System.Threading.Thread.Sleep(sleepTime / total);
                    index++;
                }
            }) { IsBackground = true }.Start();
            #endregion
        }
        /// <summary>
        /// 切换到分类界面
        /// </summary>
        void ChooseClassification()
        {
            btnCollectionText.IsSelected = false;
            btnClassificationText.IsSelected = false;
            btnIntellectualizationText.IsSelected = false;
            btnPersonalCenterText.IsSelected = false;
            #region 移动动画
            var distance = navigationSelectionView.X - classificationView.X;
            int total = 10;
            int sleepTime = 300;
            if (distance > 100 || distance < -100)
            {
                sleepTime = 450;
                total = 20;
            }
            distance /= total;
            new System.Threading.Thread(() =>
            {
                int index = 0;
                while (index < total+1)
                {
                    Application.RunOnMainThread(() =>
                    {
                        //移动
                        if (index < total)
                        {
                            navigationSelectionView.X -= distance;
                        }
                        else
                        {
                            navigationSelectionView.X = classificationView.X;
                            btnClassificationText.IsSelected = true;
                        }
                        if (index == (total / 2 ))
                        {
                            btnNavigationSelectionIcon.UnSelectedImagePath = "Navigation/ClassificationIconOn.png";
                        }
                        //旋转
                        if (distance < 0)
                        {
                            btnNavigationSelectionIcon.SetRotation(36f * index);
                        }
                        else
                        {
                            btnNavigationSelectionIcon.SetRotation(-36f * index);
                        }
                    });
                    System.Threading.Thread.Sleep(sleepTime / total);
                    index++;
                }
            })
            { IsBackground = true }.Start();
            #endregion



        }
        /// <summary>
        /// 切换到智能界面
        /// </summary>
        void ChooseIntellectualization()
        {
            btnCollectionText.IsSelected = false;
            btnClassificationText.IsSelected = false;
            btnIntellectualizationText.IsSelected = false;
            btnPersonalCenterText.IsSelected = false;
            #region 移动动画
            var distance = navigationSelectionView.X - intellectualizationView.X;
            int total = 10;
            int sleepTime = 300;
            if (distance > 100 || distance < -100)
            {
                sleepTime = 450;
                total = 20;
            }
            distance /= total;
            new System.Threading.Thread(() => {
                int index = 0;
                while (index < total+1)
                {
                    Application.RunOnMainThread(() =>
                    {
                        //移动
                        if (index < total)
                        {
                            navigationSelectionView.X -= distance;
                        }
                        else
                        {
                            navigationSelectionView.X = intellectualizationView.X;
                            btnIntellectualizationText.IsSelected = true;
                        }
                        if (index == (total / 2 ))
                        {
                            btnNavigationSelectionIcon.UnSelectedImagePath = "Navigation/IntellectualizationIconOn.png";
                        }
                        //旋转
                        if (distance < 0)
                        {
                            btnNavigationSelectionIcon.SetRotation(36f * index);
                        }
                        else
                        {
                            btnNavigationSelectionIcon.SetRotation(-36f * index);
                        }
                    });
                    System.Threading.Thread.Sleep(sleepTime / total);
                    index++;
                }
            })
            { IsBackground = true }.Start();
            #endregion
        }

        /// <summary>
        /// 切换到个人中心界面
        /// </summary>
        void ChoosePersonalCenter()
        {
            btnCollectionText.IsSelected = false;
            btnClassificationText.IsSelected = false;
            btnIntellectualizationText.IsSelected = false;
            btnPersonalCenterText.IsSelected = false;
            #region 移动动画
            var distance = navigationSelectionView.X - personalCenterView.X;
            int total = 10;
            int sleepTime = 300;
            if (distance < -200)
            {
                sleepTime = 600;
                total = 30;
            }
            else if (distance < -100)
            {
                sleepTime = 450;
                total = 20;
            }
            distance /= total;
            new System.Threading.Thread(() => {
                int index = 0;
                while (index < total+1)
                {
                    Application.RunOnMainThread(() =>
                    {
                        //移动
                        if (index < total)
                        {
                            navigationSelectionView.X -= distance;
                        }
                        else
                        {
                            navigationSelectionView.X = personalCenterView.X;
                            btnPersonalCenterText.IsSelected = true;
                        }
                        if (index == (total / 2 ))
                        {
                            btnNavigationSelectionIcon.UnSelectedImagePath = "Navigation/PersonalCenterIconOn.png";
                        }
                        //旋转
                        btnNavigationSelectionIcon.SetRotation(36f * index);
                    });
                    System.Threading.Thread.Sleep(sleepTime / total);
                    index++;
                }
            })
            { IsBackground = true }.Start();
            #endregion


            var personalCenterPage = new UI2.PersonalCenterPage();
            ContextView.AddChidren(personalCenterPage);
            personalCenterPage.LoadView();
        }

    }
}