示例#1
0
		public DocumentView ()
		{	
			HorizontalAlignment = HorizontalAlignment.Stretch;
			VerticalAlignment = VerticalAlignment.Stretch;

			newRegionCommand = BuildProperty<ICommand> ("NewRegionCommand");

			Focusable = true;

			itemsControl.ItemsPanel = canvas;
			itemsControl.ItemTemplate = new DataTemplate (Factory);
			
			var adornerDecorator = new AdornerDecorator () { Child = itemsControl };
			
			var grid = new Grid () {HorizontalAlignment = HorizontalAlignment.Stretch, VerticalAlignment = VerticalAlignment.Stretch};
			grid.RowDefinitions.Add (new RowDefinition ());
			grid.RowDefinitions.Add (new RowDefinition () {Height = GridLength.Auto});
			grid.ColumnDefinitions.Add (new ColumnDefinition ());
			grid.ColumnDefinitions.Add (new ColumnDefinition () {Width = GridLength.Auto});			
			
			var textBlock = new TextBlock (){Text ="+"};
						
			var button = new Button () { Content = textBlock};			
			
			grid.Children.Add (adornerDecorator);
			grid.Children.Add (button);
			
			grid.SetRow (1, button);			
			
			Content = grid;

			PreviewKeyPressEvent += HandlePreviewKeyPressEvent;
			ButtonPressEvent += HandleButtonPressEvent;

			AdornerLayer.GetAdornerLayer (itemsControl).Add (documentCursor);
			
			Background = Brushes.White;

			Keyboard.Focus (this);

			BindingOperations.SetBinding (this, "DataContext.DocumentCursor", documentCursor.GetProperty ("DataContext"));
			BindingOperations.SetBinding (this, "DataContext.Regions", itemsControl.GetProperty ("ItemsSource"));
			BindingOperations.SetBinding (this, "DataContext.NewRegionCommand", GetProperty ("NewRegionCommand"));
		}		
		private static UIElement WindowTemplate (Window element)
		{
			var grid = new Grid () {HorizontalAlignment = HorizontalAlignment.Stretch, VerticalAlignment = VerticalAlignment.Stretch};
			grid.RowDefinitions.Add (new RowDefinition () {Height = GridLength.Auto});
			grid.RowDefinitions.Add (new RowDefinition ());			
			grid.ColumnDefinitions.Add (new ColumnDefinition ());
			
			var titleGrid = new Grid () {HorizontalAlignment = HorizontalAlignment.Stretch, VerticalAlignment = VerticalAlignment.Stretch};
			titleGrid.RowDefinitions.Add (new RowDefinition ());
			titleGrid.ColumnDefinitions.Add (new ColumnDefinition ());
			titleGrid.ColumnDefinitions.Add (new ColumnDefinition () { Width = GridLength.Auto });
			
			var title = new TextBlock ();		
			title.Foreground = Colors.White;
			title.HorizontalAlignment = HorizontalAlignment.Center;
			BindingOperations.SetBinding (element.GetProperty ("Title"), title.GetProperty ("Text"));
			
			var closeButton = CloseButton ();			
			closeButton.Click += (sender, e) => element.Close ();
			
			titleGrid.Children.Add (title);			
			titleGrid.Children.Add (closeButton);
			
			titleGrid.SetColumn (0, title);
			titleGrid.SetColumn (1, closeButton);
			
			var titleThumb = new Thumb () 
			{
				HorizontalAlignment = HorizontalAlignment.Stretch, 
				VerticalAlignment = VerticalAlignment.Stretch,
				Template = new ControlTemplate(t => titleGrid)
			};
			
			titleThumb.DragDelta += (sender, e) => 
			{
				element.Left += e.HorizontalChange;
				element.Top += e.VerticalChange;
			};
			
			var titleBorder = new Border ();
			titleBorder.Background = GetTitleBrush ();
			titleBorder.Child = titleThumb;
			titleBorder.Padding = new Thickness (3);
			
			grid.Children.Add (titleBorder);
			grid.SetRow (0, titleBorder);
			
			var border = new Border ();
			
			BindingOperations.SetBinding (element.GetProperty ("Padding"), border.GetProperty ("Padding"));
			BindingOperations.SetBinding (element.GetProperty ("Background"), border.GetProperty ("Background"));
			BindingOperations.SetBinding (element.GetProperty ("BorderThickness"), border.GetProperty ("BorderThickness"));
			BindingOperations.SetBinding (element.GetProperty ("BorderColor"), border.GetProperty ("BorderColor"));
			
			BindingOperations.SetBinding (element.GetProperty ("Content"), border.GetProperty ("Child"));
			
			grid.Children.Add (border);
			grid.SetRow (1, border);
			
			return grid;		
		}
示例#3
0
		private UIElement DocumentTemplate (object o)
		{
			var viewModel = o as DependencyObject;

			var document = new DocumentView ()
			{
				DataContext = viewModel,
			};

			var header = new TextBlock ();
			BindingOperations.SetBinding (viewModel.GetProperty ("Title"), header.GetProperty ("Text")); 

			return new TabItem () { Header = header, Content = document };
		}