using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;

namespace PDF_Master.CustomControl
{
    public enum ContentResult
    {
        Cancel,
        MiddleCancel,
        Ok
    }

    /// <summary>
    /// 图标类型
    /// </summary>
    public enum IconType
    {
        Tip,
        Ask,
        Error,
        None
    }

    /// <summary>
    /// AlertsMessage.xaml 的交互逻辑
    /// 因为是纯UI的逻辑显示，所以没有再创建VM
    /// </summary>
    public partial class AlertsMessage : Window
    {
        public ContentResult result = ContentResult.Cancel;
        public bool isChecked = false;
        private Window ownerWindow;
        public AlertsMessage()
        {
            InitializeComponent();

            if (App.Current.MainWindow != this)
            {
                ownerWindow = App.Current.MainWindow;
            }
        }

        public void ShowAskAgainCheck()
        {
            ChbDonotAskAgain.Visibility = Visibility.Visible;
        }

        /// <summary>
        /// 两个按钮弹窗
        /// </summary>
        public void HaveCheckBoxShow(string title, string content,string contentCheckBox, string cancelBtn, string okBtn)
        {
            TitleText.Text = title;
            ContentText.Text = content;
            CancelBtn.Visibility = Visibility.Collapsed;
            MiddleCancelBtn.Content = cancelBtn;
            OkBtn.Content = okBtn;
            ChbDonotAskAgain.Content = contentCheckBox;
            ChbDonotAskAgain.Visibility = Visibility.Visible;


            if (ownerWindow != null)
            {
                this.Owner = ownerWindow;
                ShowDialog();
            }
        }


        /// <summary>
        /// 一个按钮弹窗
        /// </summary>
        public void Show(string title, string content,string okBtn)
        {
            TitleText.Text = title;
            ContentText.Text = content;
            CancelBtn.Visibility = Visibility.Collapsed;
            MiddleCancelBtn.Visibility = Visibility.Collapsed;
            OkBtn.Content = okBtn;


            this.Show();
        }

        /// <summary>
        /// 两个按钮弹窗
        /// </summary>
        public void Show(string title,string content,string cancelBtn,string okBtn)
        {
            TitleText.Text = title;
            ContentText.Text = content;
            CancelBtn.Visibility = Visibility.Collapsed;
            MiddleCancelBtn.Content = cancelBtn;
            OkBtn.Content = okBtn;

            this.Show();
        }

        /// <summary>
        /// 三个按钮弹窗
        /// </summary>
        public void Show(string title, string content, string cancelBtn1, string cancelBtn2, string okBtn)
        {
            TitleText.Text = title;
            ContentText.Text = content;
            CancelBtn.Visibility = Visibility.Visible;
            CancelBtn.Content = cancelBtn1;
            MiddleCancelBtn.Content = cancelBtn2;
            OkBtn.Content = okBtn;

            this.Show();
        }


        public void ShowDialog(string title, string content, string okBtn)
        {
            TitleText.Text = title;
            ContentText.Text = content;
            CancelBtn.Visibility = Visibility.Collapsed;
            MiddleCancelBtn.Visibility = Visibility.Collapsed;
            OkBtn.Content = okBtn;

            if (ownerWindow != null)
            {
                Owner = ownerWindow;
                WindowStartupLocation = WindowStartupLocation.CenterOwner;
                ShowDialog();
            }
        }

        public void ShowDialog(string title, string content, string cancelBtn, string okBtn,IconType type = IconType.None)
        {
            
            TitleText.Text = title;
            ContentText.Text = content;
            CancelBtn.Visibility = Visibility.Collapsed;
            MiddleCancelBtn.Content = cancelBtn;
            OkBtn.Content = okBtn;

            ShowIcon(type);

            if (ownerWindow != null)
            {
                Owner = ownerWindow;
                WindowStartupLocation = WindowStartupLocation.CenterOwner;
                ShowDialog();
            }
        }

        public void ShowDialog(string title, string content, string okBtn, IconType type = IconType.None)
        {

            TitleText.Text = title;
            ContentText.Text = content;
            CancelBtn.Visibility = Visibility.Collapsed;
            MiddleCancelBtn.Visibility = Visibility.Collapsed;
            OkBtn.Content = okBtn;

            ShowIcon(type);

            if (ownerWindow != null)
            {
                Owner = ownerWindow;
                WindowStartupLocation = WindowStartupLocation.CenterOwner;
                ShowDialog();
            }
        }

        public void ShowDialog(string title, string content, string cancelBtn1, string cancelBtn2, string okBtn)
        {
            TitleText.Text = title;
            ContentText.Text = content;
            CancelBtn.Visibility = Visibility.Visible;
            CancelBtn.Content = cancelBtn1;
            MiddleCancelBtn.Content = cancelBtn2;
            OkBtn.Content = okBtn;


            if (ownerWindow != null)
            {
                Owner = ownerWindow;
                WindowStartupLocation = WindowStartupLocation.CenterOwner;
                ShowDialog();
            }
        }

        private void ShowIcon(IconType type)
        {
            //先隐藏所有图标
            ImgTips.Visibility = Visibility.Collapsed;

            switch (type)
            {
                case IconType.Tip:
                    GridIcon.Visibility = Visibility.Visible;
                    ImgTips.Visibility = Visibility.Visible;
                    break;
                case IconType.Ask:
                    break;
                case IconType.Error:
                    break;
                case IconType.None:
                default:
                    GridIcon.Visibility = Visibility.Collapsed;
                    break;
            }
        }


        private void CancelBtn_Click(object sender, RoutedEventArgs e)
        {
            result = ContentResult.Cancel;
            Close();
        }

        private void MiddleCancelBtn_Click(object sender, RoutedEventArgs e)
        {
            result = ContentResult.MiddleCancel;
            Close();
        }

        private void OkBtn_Click(object sender, RoutedEventArgs e)
        {
            result = ContentResult.Ok;
            Close();
        }

        private void Border_PreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
        {
            this.DragMove();
        }

        private void ChbDonotAskAgain_Checked(object sender, RoutedEventArgs e)
        {
            if (IsLoaded)
            {
                isChecked = true;
            }
        }

        private void ChbDonotAskAgain_Unchecked(object sender, RoutedEventArgs e)
        {
            if (IsLoaded)
            {
                isChecked = false;
            }
        }
    }
}