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;
}
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 };
}
