C.B.R.

using System;
using System.Windows;
using CBR.Components.Dialogs;
using CBR.Core.Files;
using CBR.Core.Helpers;
using CBR.ViewModels;

namespace CBR.Views
{
    /// <summary>
    /// Interaction logic for MainView.xaml
    /// </summary>
    public partial class MainView : Fluent.RibbonWindow
    {
        public MainView()
        {
            InitializeComponent();

            if (!System.ComponentModel.DesignerProperties.GetIsInDesignMode(this))
                DataContext = new MainViewModel();
        }

        private bool IsFullScreen { get; set; }

        /// <summary>
        /// Display the about box
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnAbout_Click(object sender, RoutedEventArgs e)
        {
            AboutDialog dlg = new AboutDialog();
            dlg.Owner = Application.Current.MainWindow;
            dlg.ShowDialog();
        }

        private void btnFullScreen_Click(object sender, RoutedEventArgs e)
        {
            SwapFullScreenMode();
        }

        private void SwapFullScreenMode()
        {
            try
            {
                if (IsFullScreen)
                {
                    this.WindowState = WindowState.Normal;
                    IsFullScreen = false;
                }
                else
                {
                    this.WindowState = WindowState.Maximized;
                    IsFullScreen = true;
                }

                this.ribbonMain.IsMinimized = IsFullScreen;
                this.Splitter.IsExpanded = IsFullScreen;
            }
            catch (Exception err)
            {
                ExceptionHelper.Manage("MainView:SwapFullScreenMode", err);
            }
        }

        private void RibbonWindow_Drop(object sender, DragEventArgs e)
        {
            MainViewModel mvm = DataContext as MainViewModel;

            if (e.Data.GetDataPresent(DataFormats.FileDrop))
            {
                string[] droppedFilePaths = e.Data.GetData(DataFormats.FileDrop, true) as string[];

                if (FileExtensionManager.Instance.FindCatalogFilterByExt(System.IO.Path.GetExtension(droppedFilePaths[0])) != null)
                    mvm.CatalogOpenFileCommand.Execute(droppedFilePaths[0]);

                if (FileExtensionManager.Instance.FindBookFilterByExt(System.IO.Path.GetExtension(droppedFilePaths[0])) != null)
                    mvm.BookOpenFileCommand.Execute(droppedFilePaths[0]);
            }
        }
    }
}