public void DoubleTapped_Should_Not_Be_Rasied_if_Pressed_is_Handled()
{
Border border = new Border();
var decorator = new Decorator
{
Child = border
};
var result = new List <string>();
decorator.AddHandler(Border.PointerPressedEvent, (s, e) =>
{
result.Add("dp");
e.Handled = true;
});
decorator.AddHandler(Border.PointerReleasedEvent, (s, e) => result.Add("dr"));
decorator.AddHandler(Gestures.TappedEvent, (s, e) => result.Add("dt"));
decorator.AddHandler(Gestures.DoubleTappedEvent, (s, e) => result.Add("ddt"));
border.AddHandler(Border.PointerPressedEvent, (s, e) => result.Add("bp"));
border.AddHandler(Border.PointerReleasedEvent, (s, e) => result.Add("br"));
border.AddHandler(Gestures.TappedEvent, (s, e) => result.Add("bt"));
border.AddHandler(Gestures.DoubleTappedEvent, (s, e) => result.Add("bdt"));
_mouse.Click(border);
_mouse.Down(border, clickCount: 2);
Assert.Equal(new[] { "bp", "dp", "br", "dr", "bt", "dt", "bp", "dp" }, result);
}
public void DoubleTapped_Should_Follow_Pointer_Pressed_Released_Pressed()
{
Border border;
var decorator = new Decorator
{
Child = border = new Border()
};
var result = new List <string>();
decorator.AddHandler(Border.PointerPressedEvent, (s, e) => result.Add("dp"));
decorator.AddHandler(Border.PointerReleasedEvent, (s, e) => result.Add("dr"));
decorator.AddHandler(Gestures.TappedEvent, (s, e) => result.Add("dt"));
decorator.AddHandler(Gestures.DoubleTappedEvent, (s, e) => result.Add("ddt"));
border.AddHandler(Border.PointerPressedEvent, (s, e) => result.Add("bp"));
border.AddHandler(Border.PointerReleasedEvent, (s, e) => result.Add("br"));
border.AddHandler(Gestures.TappedEvent, (s, e) => result.Add("bt"));
border.AddHandler(Gestures.DoubleTappedEvent, (s, e) => result.Add("bdt"));
border.RaiseEvent(new PointerPressedEventArgs());
border.RaiseEvent(new PointerReleasedEventArgs());
border.RaiseEvent(new PointerPressedEventArgs {
ClickCount = 2
});
Assert.Equal(new[] { "bp", "dp", "br", "dr", "bt", "dt", "bp", "dp", "bdt", "ddt" }, result);
}
protected override void OnApplyTemplate(TemplateAppliedEventArgs e)
{
base.OnApplyTemplate(e);
_moduleDrop = e.NameScope.Get <Border>("PART_ModuleDrop");
_fileDrop = e.NameScope.Get <Border>("Part_FileDrop");
_moduleDrop.AddHandler(DragDrop.DragOverEvent, DragOver);
_moduleDrop.AddHandler(DragDrop.DragLeaveEvent, DragLeave);
_fileDrop.AddHandler(DragDrop.DragOverEvent, DragOver);
_fileDrop.AddHandler(DragDrop.DragLeaveEvent, DragLeave);
switch (_typeDrop)
{
case TypeDrop.OnlyFile:
_moduleDrop.IsVisible = false;
_fileDrop.AddHandler(DragDrop.DropEvent, FileDrop);
break;
case TypeDrop.OnlyModule:
_fileDrop.IsVisible = false;
_moduleDrop.AddHandler(DragDrop.DropEvent, ModuleDrop);
break;
default:
_fileDrop.AddHandler(DragDrop.DropEvent, FileDrop);
_moduleDrop.AddHandler(DragDrop.DropEvent, ModuleDrop);
break;
}
}
protected override void OnApplyTemplate()
{
base.OnApplyTemplate();
//ContentGrid = GetTemplateChild("ContentGrid") as Grid;
RootGrid = GetTemplateChild("RootGrid") as Grid;
ContentBorder = GetTemplateChild("ContentBorder") as Border;
ShadowHost = GetTemplateChild("ShadowHost") as Rectangle;
LightDismissLayer = GetTemplateChild("LightDismissLayer") as Rectangle;
BorderBackground = GetTemplateChild("BorderBackground") as Rectangle;
CloseButton = GetTemplateChild("CloseButton") as Button;
if (ContentBorder != null)
{
ContentBorder.SizeChanged += ContentBorder_SizeChanged;
ContentBorder.AddHandler(PointerPressedEvent, new PointerEventHandler(ContentBorder_PointerPressed), true);
ContentBorder.AddHandler(PointerReleasedEvent, new PointerEventHandler(ContentBorder_PointerReleased), true);
ContentBorder.AddHandler(PointerCanceledEvent, new PointerEventHandler(ContentBorder_PointerCanceled), true);
}
if (LightDismissLayer != null)
{
LightDismissLayer.Tapped += LightDismissLayer_Tapped;
LightDismissLayerVisual = ElementCompositionPreview.GetElementVisual(LightDismissLayer);
}
if (CloseButton != null)
{
CloseButton.Click += CloseButton_Click;
}
UpdateIsOpen();
}
private void AddHandlers(
Decorator decorator,
Border border,
IList <string> result,
bool markHandled)
{
decorator.AddHandler(Border.PointerPressedEvent, (s, e) =>
{
result.Add("dp");
if (markHandled)
{
e.Handled = true;
}
});
decorator.AddHandler(Border.PointerReleasedEvent, (s, e) =>
{
result.Add("dr");
if (markHandled)
{
e.Handled = true;
}
});
border.AddHandler(Border.PointerPressedEvent, (s, e) => result.Add("bp"));
border.AddHandler(Border.PointerReleasedEvent, (s, e) => result.Add("br"));
decorator.AddHandler(Gestures.TappedEvent, (s, e) => result.Add("dt"));
decorator.AddHandler(Gestures.DoubleTappedEvent, (s, e) => result.Add("ddt"));
border.AddHandler(Gestures.TappedEvent, (s, e) => result.Add("bt"));
border.AddHandler(Gestures.DoubleTappedEvent, (s, e) => result.Add("bdt"));
}
private void OnBorderLoaded(object sender, RoutedEventArgs e)
{
border.AddHandler(UIElement.MouseDownEvent, new RoutedEventHandler(OnMouseDown), true);
border.AddHandler(UIElement.MouseUpEvent, new RoutedEventHandler(OnMouseUp), true);
border.AddHandler(UIElement.MouseMoveEvent, new RoutedEventHandler(OnMouseMove), true);
parentCanvas = border.Parent as Canvas;
}
private void OnBorderLoaded(object sender, RoutedEventArgs e)
{
border.AddHandler(UIElement.MouseDownEvent, new RoutedEventHandler(OnMouseDown), true);
border.AddHandler(UIElement.MouseUpEvent, new RoutedEventHandler(OnMouseUp), true);
border.AddHandler(UIElement.MouseMoveEvent, new RoutedEventHandler(OnMouseMove), true);
parentGrid = border.Parent as Grid;
parentCanvas = parentGrid.Parent as Canvas;
direction = SizeDirectionBorderProperty.GetValue(border);
}
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
_dragWidget = (Border)GetTemplateChild("PART_DragWidget");
if (_dragWidget != null)
{
_dragWidget.AddHandler(UIElement.MouseLeftButtonDownEvent, new MouseButtonEventHandler(HeaderLeftMouseButtonDown), true);
_dragWidget.AddHandler(UIElement.MouseLeftButtonUpEvent, new MouseButtonEventHandler(HeaderMouseLeftButtonUp), true);
_dragWidget.MouseMove += (o, e) => HeaderMouseMove(e);
}
CloseButton = (Button)GetTemplateChild("PART_CloseButton");
if (CloseButton != null)
{
CloseButton.Click += (o, e) => Close();
}
WindowRoot = GetTemplateChild("PART_WindowRoot") as Grid;
WindowRoot.RenderTransform = _moveTransform;
_parentContainer = VisualTreeHelper.GetParent(this) as FrameworkElement;
_parentContainer.LayoutUpdated += ParentContainer_LayoutUpdated;
_parentContainer.SizeChanged += ParentContainer_SizeChanged;
//initialize our modal background width/height
_modalLayer.Height = _parentContainer.ActualHeight;
_modalLayer.Width = _parentContainer.ActualWidth;
//this is for XBAP applications only. When inside an XBAP the parent container has no height or width until it has loaded. Therefore
//we need to handle the loaded event and reposition the window.
if (System.Windows.Interop.BrowserInteropHelper.IsBrowserHosted)
{
_parentContainer.Loaded += (o, e) =>
{
ExecuteOpen();
};
}
_root = GetTemplateChild("Root") as Grid;
#if VS2008
FocusVisualStyle = null;
#else
Style focusStyle = _root.Resources["FocusVisualStyle"] as Style;
if (focusStyle != null)
{
Setter focusStyleDataContext = new Setter(Control.DataContextProperty, this);
focusStyle.Setters.Add(focusStyleDataContext);
FocusVisualStyle = focusStyle;
}
#endif
_root.Children.Add(_modalLayerPanel);
}
public override void OnApplyTemplate()
{
if (IsInDesignMode)
{
return;
}
if (this.Header == null)
{
var dictionary = Application.LoadComponent(new Uri("/Neumann.TouchControls;component/FlyoutMessageBar.xaml", UriKind.Relative)) as ResourceDictionary;
if (dictionary != null && dictionary.Contains("FlyoutMessageBarDefaultHeader"))
{
this.Header = dictionary["FlyoutMessageBarDefaultHeader"];
}
}
var closeImage = this.GetTemplateChild("PART_CloseImage") as Image;
if (closeImage != null)
{
closeImage.AddHandler(Image.MouseEnterEvent, new MouseEventHandler(this.OnCloseMouseEnter));
closeImage.AddHandler(Image.MouseLeaveEvent, new MouseEventHandler(this.OnCloseMouseLeave));
closeImage.AddHandler(Image.MouseLeftButtonDownEvent, new MouseButtonEventHandler(this.OnCloseMouseDown));
closeImage.AddHandler(Image.MouseLeftButtonUpEvent, new MouseButtonEventHandler(this.OnCloseMouseUp));
}
_border = this.GetTemplateChild("border") as Border;
if (_border != null)
{
_border.AddHandler(Border.MouseLeftButtonUpEvent, new MouseButtonEventHandler(this.OnMouseUp));
}
_openAnimation = this.GetTemplateChild("openAnimation") as DoubleAnimation;
_closeAnimation = this.GetTemplateChild("closeAnimation") as DoubleAnimation;
this.SetTransformationDirection();
this.SetGeometry();
}
protected override void OnStartup(StartupEventArgs e)
{
_win = new Window();
_win.WindowStyle = WindowStyle.None;
_win.Width = 500;
_win.Height = 400;
_win.Top = 0;
_win.Left = 0;
_root = new Border();
_root.Width = _win.Width;
_root.Height = _win.Height;
_root.Background = new SolidColorBrush(Colors.Red);
_win.Content = _root;
_root.AddHandler(Mouse.MouseDownEvent, new MouseButtonEventHandler(OnMouseDown), false);
_win.Title = "Window DragMove test";
_win.Show();
_oldPos = new Point(_win.Left, _win.Top);
_delta = new Point(100, 100);
_correction = new Point(10, 10);
_expectedPos = new Point(_oldPos.X + _delta.X - _correction.X, _oldPos.Y + _delta.Y - _correction.Y);
Dispatcher.CurrentDispatcher.BeginInvoke(
DispatcherPriority.Background,
new DispatcherOperationCallback(DragMoveTest),
this);
base.OnStartup(e);
}
public void Tapped_Should_Be_Raised_Even_When_PointerPressed_Handled()
{
Border border = new Border();
var decorator = new Decorator
{
Child = border
};
var result = new List <string>();
border.AddHandler(Border.PointerPressedEvent, (s, e) => e.Handled = true);
decorator.AddHandler(Gestures.TappedEvent, (s, e) => result.Add("dt"));
border.AddHandler(Gestures.TappedEvent, (s, e) => result.Add("bt"));
_mouse.Click(border);
Assert.Equal(new[] { "bt", "dt" }, result);
}
protected override void OnTemplateApplied(TemplateAppliedEventArgs e)
{
base.OnTemplateApplied(e);
Border iconBorder = e.NameScope.Find <Border>("PART_IconBorder");
if (iconBorder != null)
{
iconBorder.AddHandler(Border.PointerReleasedEvent, IconBorder_MouseLeftButtonUp, RoutingStrategies.Tunnel);
}
}
public void When_SubscribingUsingAddHandlerTwice_And_Unregister()
{
var events = new List <(object sender, TappedRoutedEventArgs args)>();
var root = new Border();
void OnTapped(object snd, TappedRoutedEventArgs evt) => events.Add((snd, evt));
root.AddHandler(UIElement.TappedEvent, (TappedEventHandler)OnTapped, false);
root.AddHandler(UIElement.TappedEvent, (TappedEventHandler)OnTapped, false);
root.RemoveHandler(UIElement.TappedEvent, (TappedEventHandler)OnTapped);
var evt1 = new TappedRoutedEventArgs();
root.RaiseEvent(UIElement.TappedEvent, evt1).Should().BeTrue();
events.Should().HaveCount(1);
}
public PlaylistItemControl()
{
InitializeComponent();
SetupDnd();
// TODO ハンドラ登録のやり方が分からず、ネットで調査した内容をそのまま利用している
m_DragDropBorder = this.Find <Border>("DragDropBorder");
m_DragDropBorder.AddHandler(PointerPressedEvent, DoDrag);
}
public void Tapped_Should_Follow_Pointer_Pressed_Released()
{
Border border = new Border();
var decorator = new Decorator
{
Child = border
};
var result = new List <string>();
decorator.AddHandler(Border.PointerPressedEvent, (s, e) => result.Add("dp"));
decorator.AddHandler(Border.PointerReleasedEvent, (s, e) => result.Add("dr"));
decorator.AddHandler(Gestures.TappedEvent, (s, e) => result.Add("dt"));
border.AddHandler(Border.PointerPressedEvent, (s, e) => result.Add("bp"));
border.AddHandler(Border.PointerReleasedEvent, (s, e) => result.Add("br"));
border.AddHandler(Gestures.TappedEvent, (s, e) => result.Add("bt"));
_mouse.Click(border);
Assert.Equal(new[] { "bp", "dp", "br", "dr", "bt", "dt" }, result);
}
/* Creates a dropable UI border */
public UIElement dropableBorder(int rowNum, int colNum, BrushConverter bc)
{
Border cbd = new Border();
cbd.Background = Brushes.Transparent;
cbd.BorderBrush = (Brush)bc.ConvertFromString("#8D8D8D");
cbd.BorderThickness = new Thickness(1.0);
cbd.Name = "cell" + rowNum + "_" + colNum;
cbd.MinWidth = 75;
cbd.MinHeight = 75;
cbd.HorizontalAlignment = HorizontalAlignment.Stretch;
cbd.VerticalAlignment = VerticalAlignment.Stretch;
cbd.AddHandler(Border.DropEvent, new DragEventHandler(Border_Drop));
return(cbd);
}
public void When_SubscribingUsingAddHandler()
{
var events = new List <(object sender, TappedRoutedEventArgs args)>();
var root = new Border();
void OnTapped(object snd, TappedRoutedEventArgs evt) => events.Add((snd, evt));
root.AddHandler(UIElement.TappedEvent, (TappedEventHandler)OnTapped, false);
var evt1 = new TappedRoutedEventArgs();
root.RaiseEvent(UIElement.TappedEvent, evt1).Should().BeTrue();
events.Should().HaveCount(1)
.And.ContainSingle(x => x.sender == root && x.args == evt1);
}
public LayoutEditorPage()
{
InitializeComponent();
BrushConverter bc = new BrushConverter();
for (int i = 0; i < 10; i++)
{
RowDefinition rd = new RowDefinition();
rd.Height = new GridLength(1.0, GridUnitType.Star);
visualEditorGrid.RowDefinitions.Add(rd);
/*Border rbd = new Border();
* rbd.Background = Brushes.Transparent;
* rbd.BorderBrush = (Brush)bc.ConvertFromString("#8D8D8D");
* rbd.BorderThickness = new Thickness(1.0);
* Grid.SetRow(rbd, i);
* visualEditorGrid.Children.Add(rbd);*/
for (int j = 0; j < 10; j++)
{
ColumnDefinition cd = new ColumnDefinition();
cd.Width = new GridLength(1.0, GridUnitType.Star);
visualEditorGrid.ColumnDefinitions.Add(cd);
Border cbd = new Border();
cbd.Background = Brushes.Transparent;
cbd.BorderBrush = (Brush)bc.ConvertFromString("#8D8D8D");
cbd.BorderThickness = new Thickness(1.0);
cbd.Name = "cell" + i + "_" + j;
cbd.MinWidth = 75;
cbd.MinHeight = 75;
cbd.HorizontalAlignment = HorizontalAlignment.Stretch;
cbd.VerticalAlignment = VerticalAlignment.Stretch;
cbd.AddHandler(Border.DropEvent, new DragEventHandler(Border_Drop));
Grid.SetRow(cbd, i);
Grid.SetColumn(cbd, j);
visualEditorGrid.Children.Add(cbd);
}
}
}
public void When_SubscribingUsingAddHandler_WithHandlesToo_And_BubblingInNativeCode_EatenByPlatform()
{
var events = new List <(object sender, TappedRoutedEventArgs args)>();
var child2 = new Border
{
Name = "child2"
};
var child1 = new Border
{
Child = child2,
Name = "child1"
};
var root = new Border
{
Child = child1,
Name = "root"
};
void OnTapped(object snd, TappedRoutedEventArgs evt)
{
events.Add((snd, evt));
evt.Handled = true;
}
root.AddHandler(UIElement.TappedEvent, (TappedEventHandler)OnTapped, true);
child2.AddHandler(UIElement.TappedEvent, (TappedEventHandler)OnTapped, true);
root.Measure(new Size(1, 1));
var evt1 = new TappedRoutedEventArgs()
{
CanBubbleNatively = true
};
child1.RaiseEvent(UIElement.TappedEvent, evt1).Should().BeFalse();
// Here the "platform" is eating the native bubbling event, so no handlers should receive it.
events.Should().HaveCount(0);
}
public void When_SubscribingUsingAddHandler_WithHandlesToo_And_BubblingInNativeCode_SetToBubbleInManaged_EatenByPlatform()
{
var events = new List <(object sender, TappedRoutedEventArgs args)>();
var child2 = new Border
{
Name = "child2"
};
var child1 = new Border
{
Child = child2,
Name = "child1"
};
var root = new Border
{
Child = child1,
Name = "root",
EventsBubblingInManagedCode = RoutedEventFlag.Tapped
};
void OnTapped(object snd, TappedRoutedEventArgs evt)
{
events.Add((snd, evt));
evt.Handled = true;
}
root.AddHandler(UIElement.TappedEvent, (TappedEventHandler)OnTapped, true);
child1.AddHandler(UIElement.TappedEvent, (TappedEventHandler)OnTapped, true);
root.Measure(new Size(1, 1));
var evt1 = new TappedRoutedEventArgs()
{
CanBubbleNatively = true
};
child2.RaiseEvent(UIElement.TappedEvent, evt1).Should().BeTrue();
events.Should().HaveCount(2); // bubbling in managed code
}
public void When_SubscribingUsingAddHandler_And_BubblingInNativeCode()
{
var events = new List <(object sender, TappedRoutedEventArgs args)>();
var child2 = new Border
{
Name = "child2"
};
var child1 = new Border
{
Child = child2,
Name = "child1"
};
var root = new Border
{
Child = child1,
Name = "root"
};
void OnTapped(object snd, TappedRoutedEventArgs evt)
{
events.Add((snd, evt));
evt.Handled = true;
}
root.AddHandler(UIElement.TappedEvent, (TappedEventHandler)OnTapped, false);
child1.AddHandler(UIElement.TappedEvent, (TappedEventHandler)OnTapped, false);
root.Measure(new Size(1, 1));
var evt1 = new TappedRoutedEventArgs()
{
CanBubbleNatively = true
};
child2.RaiseEvent(UIElement.TappedEvent, evt1).Should().BeFalse();
events.Should().HaveCount(0);
}
public void When_SubscribingUsingAddHandler_And_BubblingInManagedCode()
{
var events = new List <(object sender, TappedRoutedEventArgs args)>();
var child2 = new Border
{
Name = "child2"
};
var child1 = new Border
{
Child = child2,
Name = "child1"
};
var root = new Border
{
Child = child1,
Name = "root"
};
void OnTapped(object snd, TappedRoutedEventArgs evt)
{
events.Add((snd, evt));
evt.Handled = true;
}
root.AddHandler(UIElement.TappedEvent, (TappedEventHandler)OnTapped, false);
child1.AddHandler(UIElement.TappedEvent, (TappedEventHandler)OnTapped, false);
root.Measure(new Size(1, 1));
var evt1 = new TappedRoutedEventArgs();
child2.RaiseEvent(UIElement.TappedEvent, evt1).Should().BeTrue();
events.Should().HaveCount(1)
.And.ContainSingle(x => x.sender == child1 && x.args == evt1);
}
private void AddCar(Car c)
{
Border border = new Border
{
Style = (Style)FindResource("BorderCar")
};
RoutedEventHandler h = delegate(object sender, RoutedEventArgs e) { ShowDetails_Click(sender, e, c); };
border.AddHandler(Border.MouseDownEvent, h);
StackPanel panel = new StackPanel();
Image image = new Image();
var fullFilePath = c.Image;
BitmapImage bitmap = new BitmapImage();
bitmap.BeginInit();
bitmap.UriSource = new Uri(fullFilePath, UriKind.Absolute);
bitmap.EndInit();
image.Source = bitmap;
image.Width = 150;
image.SetValue(Grid.RowProperty, 0);
TextBlock textblockName = new TextBlock
{
Text = c.Brand.Name + " " + c.Name,
HorizontalAlignment = HorizontalAlignment.Center,
FontSize = 12,
FontWeight = FontWeights.Bold,
Margin = new Thickness(2, 2, 2, 2)
};
textblockName.SetValue(Grid.RowProperty, 1);
TextBlock textblockPrice = new TextBlock
{
Text = "CHF " + c.Price + " exkl. MwST.",
HorizontalAlignment = HorizontalAlignment.Center
};
textblockPrice.SetValue(Grid.RowProperty, 2);
Button button = new Button
{
Content = "Konfigurieren",
Margin = new Thickness(0, 10, 0, 0),
Width = 150,
Style = (Style)FindResource("WhiteButtonBorder")
};
button.Click += delegate(object sender, RoutedEventArgs e) { ButtonConfigure_Click(sender, e, c); };
button.SetValue(Grid.RowProperty, 3);
panel.Children.Add(image);
panel.Children.Add(textblockName);
panel.Children.Add(textblockPrice);
panel.Children.Add(button);
border.Child = panel;
border.SetValue(Grid.ColumnProperty, x);
border.SetValue(Grid.RowProperty, y);
CarList.Children.Add(border);
// If there are more than 3 cars in one row go to the next row
if (x < 2)
{
x++;
}
else
{
x = 0;
y++;
CarList.RowDefinitions.Add(new RowDefinition());
}
}
