public void When_Private_Field_And_xBind_Not_OneTime()
{
var source = new PrivateField(42);
var SUT = new Windows.UI.Xaml.Controls.Grid();
var binding = new Binding()
{
Path = "MyField",
Mode = BindingMode.OneWay,
CompiledSource = source
};
binding.SetBindingXBindProvider(
source,
(a) => "Test",
null,
new[] { "MyField" });
SUT.SetBinding(
Windows.UI.Xaml.Controls.Grid.TagProperty,
binding
);
SUT.ApplyXBind();
Assert.AreEqual("Test", SUT.Tag);
}
public void When_Source_String()
{
var source = "Test";
var SUT = new Windows.UI.Xaml.Controls.Grid();
SUT.SetBinding(
Windows.UI.Xaml.Controls.Grid.TagProperty,
new Binding()
{
Source = source
}
);
Assert.AreEqual(source, SUT.Tag);
}
public void When_Source_Complex()
{
var SUT = new Windows.UI.Xaml.Controls.Grid();
var subject = new ElementNameSubject();
SUT.SetBinding(
Windows.UI.Xaml.Controls.Grid.TagProperty,
new Binding()
{
Path = "MyProperty",
Source = new { MyProperty = 42 }
}
);
Assert.AreEqual(42, SUT.Tag);
}
public void When_Private_Field_And_Binding()
{
var source = new PrivateField(42);
var SUT = new Windows.UI.Xaml.Controls.Grid();
SUT.SetBinding(
Windows.UI.Xaml.Controls.Grid.TagProperty,
new Binding()
{
Path = "MyField"
}
);
SUT.DataContext = source;
Assert.IsNull(SUT.Tag);
}
public void When_Private_Field_And_xBind()
{
var source = new PrivateField(42);
var SUT = new Windows.UI.Xaml.Controls.Grid();
SUT.SetBinding(
Windows.UI.Xaml.Controls.Grid.TagProperty,
new Binding()
{
Path = "MyField",
CompiledSource = source
}
);
SUT.ApplyCompiledBindings();
Assert.AreEqual(42, SUT.Tag);
}
public void When_Subject_Source()
{
var SUT = new Windows.UI.Xaml.Controls.Grid();
var subject = new ElementNameSubject();
SUT.SetBinding(
Windows.UI.Xaml.Controls.Grid.TagProperty,
new Binding()
{
Source = subject
}
);
Assert.IsNull(SUT.Tag);
subject.ElementInstance = 42;
Assert.AreEqual(42, SUT.Tag);
}
private void Parent_Tapped(object sender, Windows.UI.Xaml.Input.TappedRoutedEventArgs e)
{
if (SelectedTool == InkingToolMode.Annotate)
{
Point position = e.GetPosition(null);
// Find if we're intersecting with the toolbar, because we don't want annotation screens there.
IEnumerable<UIElement> intersectedElements = VisualTreeHelper.FindElementsInHostCoordinates(position, _inkToolbar);
// Check what elements of the sender we're on top of. If there's a button, we'll intersect with our toggle button collection
// to confirm whether we'd like to simply 'hittest' that button.
IEnumerable<UIElement> allIntersectedElements = VisualTreeHelper.FindElementsInHostCoordinates(position, (UIElement)sender);
// Not intersected with the toolbar and no togglebuttons (of ours) in the way indicating there's another annotation, go ahead
// and create the XAML.
if (intersectedElements.Count() == 0 && (AnnotationTogglers.Intersect(allIntersectedElements.OfType<ButtonBase>())).Count() == 0)
{
var panel = new Grid { Width = 300, Height = 200 };
StackPanel collapsingPanel = new StackPanel { Orientation = Orientation.Horizontal };
var toggleButtonText = new TextBlock { DataContext = this, HorizontalAlignment = HorizontalAlignment.Center, VerticalAlignment = VerticalAlignment.Center };
var toggleButtonId = "tb" + Guid.NewGuid().ToString();
var toggleButtonContent = new Grid();
toggleButtonContent.Children.Add(toggleButtonText);
toggleButtonContent.Children.Add(new FontIcon { FontFamily = new FontFamily("Segoe MDL2 Assets"), Glyph = "\uE70B" });
var toggleButton = new ToggleButton { Content = new Viewbox { Child = toggleButtonContent }, Name = toggleButtonId, RenderTransform = new TranslateTransform { X = -10 }, Width = 32, Height = 32, Template = null, VerticalAlignment = VerticalAlignment.Top };
toggleButton.AddHandler(ToggleButton.PointerPressedEvent, new PointerEventHandler(ToggleButton_PointerPressed), true);
toggleButton.AddHandler(ToggleButton.PointerReleasedEvent, new PointerEventHandler(ToggleButton_PointerReleased), true);
toggleButton.AddHandler(ToggleButton.PointerMovedEvent, new PointerEventHandler(ToggleButton_PointerMoved), true);
toggleButton.PointerReleased += ToggleButton_PointerReleased;
AnnotationTogglers.Add(toggleButton);
toggleButtonText.SetBinding(TextBlock.TextProperty, new Binding { Path = new PropertyPath("AnnotationTogglers"), Converter = listIndexerConverter, ConverterParameter = toggleButtonId, UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged });
collapsingPanel.Children.Add(toggleButton);
var innerGrid = new Grid();
CommandBar richTextEditBar = new CommandBar();
var boldButton = new AppBarButton { Label = "Bold", Icon = new SymbolIcon(Symbol.Bold) };
// TODO: remove when destroyed
boldButton.Click += BoldButton_Click;
richTextEditBar.PrimaryCommands.Add(boldButton);
var italicButton = new AppBarButton { Label = "Italic", Icon = new SymbolIcon(Symbol.Italic) };
// TODO: remove when destroyed
italicButton.Click += ItalicButton_Click;
richTextEditBar.PrimaryCommands.Add(italicButton);
innerGrid.Children.Add(new RichEditBox { Header = richTextEditBar, Width = 200 });
var deleteIcon = new FontIcon { Name = "deleteIcon", FontFamily = new FontFamily("Segoe MDL2 Assets"), Glyph = "\uE74D", Margin = new Thickness(0, 0, 5, 5), HorizontalAlignment = HorizontalAlignment.Right, VerticalAlignment = VerticalAlignment.Bottom };
deleteIcon.Tapped += new Windows.UI.Xaml.Input.TappedEventHandler((o, a) => { DeleteAnnotation(panel); });
innerGrid.Children.Add(deleteIcon);
innerGrid.SetBinding(Grid.VisibilityProperty, new Binding { ElementName = toggleButton.Name, Path = new PropertyPath("IsChecked"), Converter = booleanToVisibilityConverter });
collapsingPanel.Children.Add(innerGrid);
panel.Children.Add(collapsingPanel);
Canvas.SetLeft(panel, position.X);
Canvas.SetTop(panel, position.Y);
_annotationCanvas.Children.Add(panel);
}
}
}
