async static void Run()
{
var userManager = new UserManager();
var taskManager = new TaskManager(userManager);
var eventHub = EventHub.GetInstance();
var controller = new MainController(taskManager, userManager, eventHub);
var ui = new CommandLineInterface(controller, eventHub);
ui.Run();
}
/// <summary>
/// Event handler logic for event DragDelta
/// </summary>
/// <param name="sender">Source of the event. This will be the graphic container.</param>
/// <param name="e">Event argument object.</param>
private void ResizeThumb_DragDelta(object sender, DragDeltaEventArgs e)
{
Control designerItem = this.DataContext as Control;
if (designerItem != null)
{
double deltaVertical, deltaHorizontal;
switch (this.VerticalAlignment)
{
case System.Windows.VerticalAlignment.Bottom:
deltaVertical = Math.Min(-e.VerticalChange, designerItem.ActualHeight - designerItem.MinHeight);
designerItem.Height = designerItem.ActualHeight - deltaVertical;
break;
case System.Windows.VerticalAlignment.Top:
deltaVertical = Math.Min(e.VerticalChange, designerItem.ActualHeight - designerItem.MinHeight);
Canvas.SetTop(designerItem, Canvas.GetTop(designerItem) + deltaVertical);
designerItem.Height = designerItem.ActualHeight - deltaVertical;
break;
default:
break;
}
switch (this.HorizontalAlignment)
{
case System.Windows.HorizontalAlignment.Left:
deltaHorizontal = Math.Min(e.HorizontalChange, designerItem.ActualWidth - designerItem.MinWidth);
Canvas.SetLeft(designerItem, Canvas.GetLeft(designerItem) + deltaHorizontal);
designerItem.Width = designerItem.ActualWidth - deltaHorizontal;
break;
case System.Windows.HorizontalAlignment.Right:
deltaHorizontal = Math.Min(-e.HorizontalChange, designerItem.ActualWidth - designerItem.MinWidth);
designerItem.Width = designerItem.ActualWidth - deltaHorizontal;
break;
default:
break;
}
}
TextBlock descText = (TextBlock)designerItem.FindName("ShapeId");
EventHub hub = EventHub.GetInstance();
hub.RaiseResizeEventCompleted(descText.Text, designerItem.Height, designerItem.Width);
e.Handled = true;
}
/// <summary>
/// Initializes a new instance of the <see cref="MainWindowViewModel"/> class.
/// </summary>
public MainWindowViewModel()
{
this.mainWindowCommandHelper = new MainWindowCommandHelper();
this.userDrawnShapeCollection = new ObservableCollection <BaseShape>();
this.eventHub = EventHub.GetInstance();
this.canvasCreationDialogViewModel.CreateCanvasRequestCompleted += this.CreateCanvasRequestCompletedHandler;
this.eventHub.DragEventCompleted += this.DragEventCompletedHandler;
this.eventHub.ResizeEventCompleted += this.ResizeEventCompletedHandler;
this.NewCommand = new RelayCommand(this.NewHandler);
this.OpenCommand = new RelayCommand(this.OpenHandler);
this.SaveCommand = new RelayCommand(this.SaveHandler);
this.CloseCommand = new RelayCommand(this.CloseHandler);
this.ShapeSelectedCommand = new RelayCommand <string>(this.UserSelectedShapeHandler);
this.ColorSelectedCommand = new RelayCommand <string>(this.UserSelectedColorHandler);
this.DeleteSelectedShapeCommand = new RelayCommand(this.DeleteSelectedShapeHandler);
}
/// <summary>
/// Event handler logic for event DragDelta
/// </summary>
/// <param name="sender">Source of the event. This will be the graphic container.</param>
/// <param name="e">Event argument object.</param>
private void MoveThumb_DragDelta(object sender, DragDeltaEventArgs e)
{
Control designerItem = this.DataContext as Control;
double finalX = 0.0;
double finalY = 0.0;
if (designerItem != null)
{
double left = Canvas.GetLeft(designerItem);
double top = Canvas.GetTop(designerItem);
Canvas.SetLeft(designerItem, left + e.HorizontalChange);
Canvas.SetTop(designerItem, top + e.VerticalChange);
finalX = left + e.HorizontalChange;
finalY = top + e.VerticalChange;
}
TextBlock descText = (TextBlock)designerItem.FindName("ShapeId");
EventHub hub = EventHub.GetInstance();
hub.RaiseDragEventCompleted(descText.Text, finalX, finalY);
}
