using Bro.Common.ImageCanvas;
using System;
using System.Collections.Generic;
using System.Globalization;
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.Navigation;
using System.Windows.Shapes;
using Bro.UI.ViewModel;
using Xceed.Wpf.AvalonDock;

namespace Bro.UI
{
    /// <summary>
    /// RunningView.xaml 的交互逻辑
    /// </summary>
    public partial class RunningView : UserControl
    {
        RunningViewModel VM = null;

        public RunningView()
        {
            InitializeComponent();

            this.Loaded += (s, e) =>
              {
                  VM = this.DataContext as RunningViewModel;
                  CreateLayoutDocument();

                  VM.Images.CollectionChanged += Images_CollectionChanged;
              };
        }

        private void Images_CollectionChanged(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
        {
            CreateLayoutDocument();
        }

        private void CreateLayoutDocument()
        {
            layOutPanes.Children.Clear();

            VM.Images.ToList().ForEach(imgModel =>
            {
                Xceed.Wpf.AvalonDock.Layout.LayoutDocumentPane pane = new Xceed.Wpf.AvalonDock.Layout.LayoutDocumentPane();
                Xceed.Wpf.AvalonDock.Layout.LayoutDocument doc = new Xceed.Wpf.AvalonDock.Layout.LayoutDocument();
                doc.ContentId = doc.Title = imgModel.CameraName;
                doc.CanClose = false;
                doc.CanFloat = doc.CanMove = true;

                ImageCanvas imgCanvas = new ImageCanvas();
                imgCanvas.DataContext = imgModel;
                Binding imgBind = new Binding("Image");
                imgBind.Mode = BindingMode.OneWay;
                imgCanvas.SetBinding(ImageCanvas.ImageSourceProperty, imgBind);
                Binding shapeBind = new Binding("Shapes");
                shapeBind.Mode = BindingMode.OneWay;
                imgCanvas.SetBinding(ImageCanvas.ShapeListProperty, shapeBind);

                doc.Content = imgCanvas;
                pane.Children.Add(doc);
                layOutPanes.Children.Add(pane);
            });
        }
    }
}