/// <summary>
/// Creates a square image and attaches an event handler to the layout changed event that
/// adds the the square in the upper right-hand corner of the TextView via the adornment layer
/// </summary>
/// <param name="view">The <see cref="IWpfTextView"/> upon which the adornment will be drawn</param>
public GistForVS(IWpfTextView view)
{
_view = view;
_control = new InsertGistControl(); //new Image();
RxApp.DeferredScheduler = new DispatcherScheduler(_control.Dispatcher);
view.Selection.SelectionChanged += (o, e) =>
{
var sel = (ITextSelection)o;
_control.ViewModel.SelectionText = String.Join("",
sel.SelectedSpans.Select(x => x.GetText()));
};
//_image.Source = drawingImage;
//Grab a reference to the adornment layer that this adornment should be added to
_adornmentLayer = view.GetAdornmentLayer("GistForVS");
_view.ViewportHeightChanged += delegate { this.onSizeChange(); };
_view.ViewportWidthChanged += delegate { this.onSizeChange(); };
}
public void CreateTestWindow()
{
Application.ResourceAssembly = typeof(InsertGistControl).Assembly;
WpfHelper.RunBlockAsSTA(() => {
var grid = new Grid();
var lhs = new ColumnDefinition()
{
Width = new GridLength(0.5, GridUnitType.Star)
};
var rhs = new ColumnDefinition()
{
Width = new GridLength(0.5, GridUnitType.Star)
};
grid.ColumnDefinitions.Add(lhs); grid.ColumnDefinitions.Add(rhs);
var textBox = new TextBox();
var control = new InsertGistControl()
{
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
};
Grid.SetColumn(textBox, 0);
Grid.SetColumn(control, 1);
textBox.TextChanged += (o, e) => control.ViewModel.SelectionText = textBox.Text;
grid.Children.Add(textBox); grid.Children.Add(control);
var wnd = new Window()
{
Content = grid,
};
wnd.ShowDialog();
});
}