Ejemplo n.º 1
0
 /// <summary>
 /// Initializes a new instance of the <see cref="DriveVM"/> class.
 /// </summary>
 /// <param name="another">Another <see cref="DriveVM"/> instance to copy data from.</param>
 protected DriveVM(DriveVM another)
 {
     AbsolutePath = another.AbsolutePath;
     isSelected   = another.IsSelected;
     Model        = another.Model;
     Drive        = another.Drive;
 }
Ejemplo n.º 2
0
        /// <summary>
        /// Fetch data from corresponding folder model and its childs folder and files.
        /// </summary>
        public override void Refresh()
        {
            base.Refresh();

            IList <IViewModel> list = new List <IViewModel>();

            foreach (DriveInfo drive in Model.LocalDrives)
            {
                var vm = new DriveVM(Model)
                {
                    AbsolutePath = drive.Name
                };

                vm.Refresh();
                list.Add(vm);
            }

            // TODO: remove this temporary "parent simulator" from childs collection
            // and make it separate in UI and code, but navigatable like always.

            IEnumerable <IViewModel> resultList = Enumerable.Empty <IViewModel>();

            var fullVM = NavigateOut();
            var parent = new ParentNodeVM(fullVM)
            {
                AbsolutePath = ((IViewModel)fullVM).AbsolutePath
            };

            resultList = Enumerable.Repeat((IViewModel)parent, 1);

            resultList = resultList.Concat(list);
            // -- TODOEND --

            OnPropertyChanging("Childs");
            childs.Clear();
            childs = new ObservableCollection <IViewModel>(resultList);
            OnPropertyChanged("Childs");

            if (CurrentItemIndex == -1 && childs.Count > 0)
            {
                CurrentItemIndex = 0;
            }

            Header.Text = Name;

//			var imageConverter = new FileToIconConverter
//			{
//				DefaultSize = 16
//			};
//
//			Header.Icon = imageConverter.GetImage(AbsolutePath, 16);
        }