Ejemplo n.º 1
0
        public async Task When_Mask_All()
        {
            using (ScreenHelper.OverrideVisibleBounds(new Thickness(0, 34, 0, 65)))
            {
                var inner = new Border
                {
                    Background = new SolidColorBrush(Colors.AliceBlue),
                    Child      = new Ellipse
                    {
                        Fill = new SolidColorBrush(Colors.DarkOrange)
                    }
                };
                var container = new Grid
                {
                    Children =
                    {
                        inner
                    }
                };

                VisibleBoundsPadding.SetPaddingMask(container, VisibleBoundsPadding.PaddingMask.All);

                WindowHelper.WindowContent = container;
                await WindowHelper.WaitForLoaded(inner);

                var visibleBounds = ApplicationView.GetForCurrentView().VisibleBounds;
                var windowBounds  = Window.Current.Bounds;
                RectAssert.AreNotEqual(windowBounds, visibleBounds);

                var containerBounds = container.GetOnScreenBounds();
                var childBounds     = inner.GetOnScreenBounds();
                RectAssert.AreEqual(windowBounds, containerBounds);
                RectAssert.AreEqual(visibleBounds, childBounds);
            }
        }
Ejemplo n.º 2
0
        public async Task When_Nested_In_Native_View()
        {
            var page = new Native_View_Page();

            WindowHelper.WindowContent = page;
            await WindowHelper.WaitForLoaded(page);

            var pageBounds      = page.GetOnScreenBounds();
            var statusBarHeight = pageBounds.Y;             // Non-zero on Android
            var sut             = page.SUT;
            var bounds          = sut.GetOnScreenBounds();

            bounds.Y -= statusBarHeight;             // Status bar height is included in TransformToVisual on Android, but shouldn't be included in VisualTreeHelper.HitTest call
            var expected = new Rect(25, 205, 80, 40);

            RectAssert.AreEqual(expected, bounds);

            GetHitTestability getHitTestability = null;

            getHitTestability = element => (element as FrameworkElement)?.Background != null ? (element.GetHitTestVisibility(), getHitTestability) : (HitTestability.Invisible, getHitTestability);

            foreach (var point in GetPointsInside(bounds, perimeterOffset: 5))
            {
                var hitTest = VisualTreeHelper.HitTest(point, getHitTestability);
                Assert.AreEqual(sut, hitTest.element);
            }

            foreach (var point in GetPointsOutside(bounds, perimeterOffset: 5))
            {
                var hitTest = VisualTreeHelper.HitTest(point);
                Assert.IsNotNull(hitTest.element);
                Assert.AreNotEqual(sut, hitTest.element);
            }
        }
Ejemplo n.º 3
0
        public async Task When_GridViewItems_LayoutSlots()
        {
            var gridView = new GridView
            {
                ItemContainerStyle = TestsResourceHelper.GetResource <Style>("MyGridViewItemStyle")
            };

            var gvi  = new GridViewItem();
            var gvi2 = new GridViewItem();

            gridView.ItemsSource = new[] { gvi, gvi2 };

            WindowHelper.WindowContent = gridView;
            await WindowHelper.WaitForLoaded(gridView);

            await WindowHelper.WaitForIdle();

            RectAssert.AreEqual(new Rect
            {
                X      = 0d,
                Y      = 0d,
                Width  = 104d,
                Height = 104d,
            },
                                gvi.LayoutSlot);

            RectAssert.AreEqual(new Rect
            {
                X      = 0d,
                Y      = 0d,
                Width  = 100d,
                Height = 100d,
            },
                                gvi.LayoutSlotWithMarginsAndAlignments);

            RectAssert.AreEqual(new Rect
            {
                X      = 104d,
                Y      = 0d,
                Width  = 104d,
                Height = 104d,
            },
                                gvi2.LayoutSlot);

            RectAssert.AreEqual(new Rect
            {
                X      = 104d,
                Y      = 0d,
                Width  = 100d,
                Height = 100d,
            },
                                gvi2.LayoutSlotWithMarginsAndAlignments);
        }
Ejemplo n.º 4
0
        public async Task When_Soft_Keyboard_And_VisibleBounds()
        {
            var nativeUnsafeArea = ScreenHelper.GetUnsafeArea();

            using (ScreenHelper.OverrideVisibleBounds(new Thickness(0, 38, 0, 72), skipIfHasNativeUnsafeArea: (nativeUnsafeArea.Top + nativeUnsafeArea.Bottom) > 50))
            {
                var tb = new TextBox
                {
                    Height = 1200
                };

                var dummyButton = new Button {
                    Content = "Dummy"
                };


                var SUT = new MyContentDialog
                {
                    Title   = "Dialog title",
                    Content = new ScrollViewer
                    {
                        Content = new StackPanel
                        {
                            Children =
                            {
                                dummyButton,
                                tb
                            }
                        }
                    },
                    PrimaryButtonText   = "Accept",
                    SecondaryButtonText = "Nope"
                };

                try
                {
                    await ShowDialog(SUT);

                    dummyButton.Focus(FocusState.Pointer);                     // Ensure keyboard is dismissed in case it is initially visible

                    var inputPane = InputPane.GetForCurrentView();
                    await WindowHelper.WaitFor(() => inputPane.OccludedRect.Height == 0);

                    var originalButtonBounds     = SUT.PrimaryButton.GetOnScreenBounds();
                    var originalBackgroundBounds = SUT.BackgroundElement.GetOnScreenBounds();
                    var visibleBounds            = ApplicationView.GetForCurrentView().VisibleBounds;
                    RectAssert.Contains(visibleBounds, originalButtonBounds);

                    await FocusTextBoxWithSoftKeyboard(tb);

                    var occludedRect            = inputPane.OccludedRect;
                    var shiftedButtonBounds     = SUT.PrimaryButton.GetOnScreenBounds();
                    var shiftedBackgroundBounds = SUT.BackgroundElement.GetOnScreenBounds();

                    NumberAssert.Greater(originalButtonBounds.Bottom, occludedRect.Top);                 // Button's original position should be occluded, otherwise test is pointless
                    NumberAssert.Greater(originalBackgroundBounds.Bottom, occludedRect.Top);             // ditto background
                    NumberAssert.Less(shiftedButtonBounds.Bottom, occludedRect.Top);                     // Button should be shifted to be visible (along with rest of dialog) while keyboard is open
                    NumberAssert.Less(shiftedBackgroundBounds.Bottom, occludedRect.Top);                 // ditto background
                    ;
                }
                finally
                {
                    SUT.Hide();
                }
            }
        }