diff options
Diffstat (limited to 'Xamarin.Forms.Core.iOS.UITests/Utilities/Gestures.cs')
| -rw-r--r-- | Xamarin.Forms.Core.iOS.UITests/Utilities/Gestures.cs | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/Xamarin.Forms.Core.iOS.UITests/Utilities/Gestures.cs b/Xamarin.Forms.Core.iOS.UITests/Utilities/Gestures.cs deleted file mode 100644 index 548ff06d..00000000 --- a/Xamarin.Forms.Core.iOS.UITests/Utilities/Gestures.cs +++ /dev/null @@ -1,114 +0,0 @@ -using System; -using System.Dynamic; -using System.Linq; -using System.Security.Cryptography; - -using Xamarin.UITest; -using Xamarin.UITest.Android; -using Xamarin.UITest.iOS; -using Xamarin.UITest.Queries; - -namespace Xamarin.Forms.Core.UITests -{ - internal static class Gestures - { - public static bool ScrollForElement (this IApp app, string query, Drag drag, int maxSteps = 25) - { - int count = 0; - - int centerTolerance = 50; - - Func<AppQuery, AppQuery> elementQuery = q => q.Raw (query); - - // Visible elements - if (app.Query (elementQuery).Length > 1) { - throw new UITestQueryMultipleResultsException (query); - } - - // check to see if the element is visible already - if (app.Query (elementQuery).Length == 1) { - // centering an element whos CenterX is close to the bounding rectangle's center X can sometime register the swipe as a tap - float elementDistanceToDragCenter = Math.Abs (app.Query (elementQuery).First ().Rect.CenterY - drag.DragBounds.CenterY); - if (elementDistanceToDragCenter > centerTolerance) - app.CenterElementInView (elementQuery, drag.DragBounds, drag.DragDirection); - return true; - } - - // loop until element is seen - while (app.Query (elementQuery).Length == 0 && count < maxSteps) { - app.DragCoordinates (drag.XStart, drag.YStart, drag.XEnd, drag.YEnd); - count++; - } - - if (count != maxSteps) { - // centering an element whos CenterX is close to the bounding rectangle's center X can sometime register the swipe as a tap - float elementDistanceToDragCenter = Math.Abs (app.Query (elementQuery).First ().Rect.CenterY - drag.DragBounds.CenterY); - if (elementDistanceToDragCenter > centerTolerance) - app.CenterElementInView (elementQuery, drag.DragBounds, drag.DragDirection); - return true; - } - - count = 0; - drag.DragDirection = drag.OppositeDirection; - - while (app.Query (elementQuery).Length == 0 && count < maxSteps) { - app.DragCoordinates (drag.XStart, drag.YStart, drag.XEnd, drag.YEnd); - count++; - } - - if (count != maxSteps) { - app.CenterElementInView (elementQuery, drag.DragBounds, drag.DragDirection); - return true; - } - - return false; - } - - static void CenterElementInView (this IApp app, Func<AppQuery, AppQuery> element, AppRect containingView, Drag.Direction direction) - { - // TODO Implement horizontal centering - - if (direction == Drag.Direction.BottomToTop || direction == Drag.Direction.TopToBottom) { - - var elementBounds = app.Query (element).First ().Rect; - - bool elementCenterBelowContainerCenter = elementBounds.CenterY > containingView.CenterY; - bool elementCenterAboveContainerCenter = elementBounds.CenterY < containingView.CenterY; - - var displacementToCenter = Math.Abs (elementBounds.CenterY - containingView.CenterY) / 2; - - // avoid drag as touch - if (displacementToCenter < 50) - return; - - if (elementCenterBelowContainerCenter) { - - var drag = new Drag ( - containingView, - containingView.CenterX, containingView.CenterY + displacementToCenter, - containingView.CenterX, containingView.CenterY - displacementToCenter, - Drag.Direction.BottomToTop - ); - - app.DragCoordinates (drag.XStart, drag.YStart, drag.XEnd, drag.YEnd); - - } else if (elementCenterAboveContainerCenter) { - - var drag = new Drag ( - containingView, - containingView.CenterX, containingView.CenterY - displacementToCenter, - containingView.CenterX, containingView.CenterY + displacementToCenter, - Drag.Direction.TopToBottom - ); - - app.DragCoordinates (drag.XStart, drag.YStart, drag.XEnd, drag.YEnd); - } - } - } - - public static void Pan (this IApp app, Drag drag) - { - app.DragCoordinates (drag.XStart, drag.YStart, drag.XEnd, drag.YEnd); - } - } -}
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