private MouseEventHandler HandleMouseMove(ISeleniumAdapter selenium)
{
return(delegate(object o, MouseEventArgs args)
{
this.HoverX = ((MouseEventArgs)args).X;
this.HoverY = ((MouseEventArgs)args).Y;
var windowRect = selenium.BrowserWindowScreenRectangle;
var topLeft = new Point(windowRect.Left, windowRect.Top);
var bottomRight = new Point(windowRect.Right, windowRect.Bottom);
UserInteropAdapter.ScreenToGraphics(ref topLeft);
UserInteropAdapter.ScreenToGraphics(ref bottomRight);
float height = Math.Abs(bottomRight.Y - topLeft.Y);
float width = Math.Abs(bottomRight.X - topLeft.X);
var contentTopLeft = new Point(windowRect.Left, windowRect.Top);
contentTopLeft.X += selenium.ContentOffsetX();
contentTopLeft.Y += selenium.ContentOffsetY();
//
var point = new Point(this.HoverX, this.HoverY);
selenium.ConvertFromScreenToWindow(ref point);
selenium.ConvertFromWindowToPage(ref point);
var elements = selenium.WebDriver.GetElementByCoordinates(point.X, point.Y);
var element = elements.LastOrDefault(x => x.IsClickable());
//Console.Out.Wipe();
//Console.Out.BeginRewritableLine();
//Console.Out.WriteColored(ConsoleColor.Yellow, $"X {HoverX:D4} Y {HoverY:D4} ");
//Console.Out.WriteColored(ConsoleColor.Green, $"{(element == null ? " " : $" -- Button {element.Text} --")}");
//Console.Out.WriteColored(ConsoleColor.Magenta, $"width {width} height {height} ");
if (element != null)
{
var p = new Point(element.Location.X, element.Location.Y);
selenium.ConvertFromPageToWindow(ref p);
selenium.ConvertFromWindowToScreen(ref p);
selenium.ConvertFromScreenToGraphics(ref p);
ElementLocation = p;
ElementSize = element.Size;
}
else
{
ElementLocation = default(Point);
}
});
}
private void Render(Graphics backBuffer, ISeleniumAdapter selenium)
{
var windowRect = selenium.BrowserWindowScreenRectangle;
var topLeft = new Point(windowRect.Left, windowRect.Top);
var bottomRight = new Point(windowRect.Right, windowRect.Bottom);
UserInteropAdapter.ScreenToGraphics(ref topLeft);
UserInteropAdapter.ScreenToGraphics(ref bottomRight);
backBuffer.Clear(Color.Black);
float height = Math.Abs(bottomRight.Y - topLeft.Y);
float width = Math.Abs(bottomRight.X - topLeft.X);
var contentTopLeft = new Point(windowRect.Left, windowRect.Top);
contentTopLeft.X += selenium.ContentOffsetX();
contentTopLeft.Y += selenium.ContentOffsetY();
if (!ClickThrough)
{
backBuffer.FillRectangle(new SolidBrush(BackgroundColor), contentTopLeft.X + 8, contentTopLeft.Y, width - selenium.ContentOffsetX() - 16, height - selenium.ContentOffsetY() - 18);
}
backBuffer.FillRectangle(new SolidBrush(HeaderColor), topLeft.X + 8, topLeft.Y + 22, width - 16, 24);
backBuffer.DrawRectangle(new Pen(HeaderColor, 10), topLeft.X + 8, topLeft.Y, width - 16, height - 8);
backBuffer.DrawString(Title, new Font(FontFamily.GenericSansSerif, 14), new SolidBrush(Color.FromArgb(255, 10, 10, 10)), topLeft.X + 340, topLeft.Y + 22);
if (ElementLocation != default(Point))
{
backBuffer.DrawRectangle(new Pen(Color.FromArgb(255, 0, 50, 150), 4),
ElementLocation.X - 2, ElementLocation.Y - 2, ElementSize.Width + 4, ElementSize.Height + 4);
backBuffer.FillRectangle(new SolidBrush(Color.FromArgb(255, 100, 255, 255)),
ElementLocation.X - 2, ElementLocation.Y - 2, ElementSize.Width + 4, ElementSize.Height + 4);
}
foreach (var artifact in Artifacts)
{
var rectangle = new Rectangle(artifact.Rectangle.X, artifact.Rectangle.Y, artifact.Rectangle.Width, artifact.Rectangle.Height);
_seleniumAdapter.ConvertFromPageToWindow(ref rectangle);
_seleniumAdapter.ConvertFromWindowToScreen(ref rectangle);
_seleniumAdapter.ConvertFromScreenToGraphics(ref rectangle);
backBuffer.DrawRectangle(new Pen(artifact.LineColor, 6),
rectangle.X, rectangle.Y, rectangle.Width, rectangle.Height);
backBuffer.FillRectangle(new SolidBrush(artifact.BackgroundColor),
rectangle.X, rectangle.Y, rectangle.Width, rectangle.Height);
backBuffer.DrawString(artifact.Text, new Font(FontFamily.GenericSansSerif, 12), new SolidBrush(Color.FromArgb(255, 10, 10, 10)), rectangle.X, rectangle.Y);
}
}
public static void HighlightElements(Action action, ISeleniumAdapter seleniumAdapter, IEnumerable <IBufferedElement> elements, Color innerColor, Color outerColor, int selectionIndex, Color selectionColor, int xOffset = 0, int yOffset = 0)
{
using (var overlay = new Overlay())
{
if (selectionIndex != -1 && elements.Count() > selectionIndex)
{
seleniumAdapter.PutElementOnScreen(elements.ElementAt(selectionIndex).WebElement);
}
var handle = seleniumAdapter.BrowserHandle;
overlay.Init();
int i = 0;
foreach (var element in elements)
{
i++;
var p = new Point(element.Rectangle.Left, element.Rectangle.Top);
seleniumAdapter.ConvertFromPageToWindow(ref p);
overlay.DrawStuff(handle, i, p.X, p.Y,
overlay.Graphics, element.Rectangle.Width, element.Rectangle.Height,
i == (1 + selectionIndex) ? selectionColor : innerColor,
outerColor);
if (xOffset != 0 || yOffset != 0)
{
overlay.Graphics.DrawLine(Pens.Red,
p.X + element.Rectangle.Width / 2,
p.Y + element.Rectangle.Height / 2,
p.X + element.Rectangle.Width / 2 + xOffset,
p.Y + element.Rectangle.Height / 2 + yOffset);
}
}
Console.Out.WriteColoredLine(ConsoleColor.White,
$"{elements.Count()} elements highlighted on screen. Press enter to continue (highlighting will disappear).");
action.Invoke();
}
}
private IEnumerable <IBufferedElement> OnScreen(IEnumerable <IBufferedElement> bufferedElements)
{
var chromeHandle = _seleniumAdapter.BrowserHandle;
var browserBox = new UserBindings.RECT();
UserBindings.GetWindowRect(chromeHandle, ref browserBox);
foreach (var e in bufferedElements)
{
_seleniumAdapter.PutElementOnScreen(e.WebElement);
var refreshedPosition = e.WebElement.AsBufferedElement().Rectangle;
var centerX = refreshedPosition.X + refreshedPosition.Width / 2;
var centerY = refreshedPosition.Y + refreshedPosition.Height / 2;
var p = new Point(centerX, centerY);
_seleniumAdapter.ConvertFromPageToWindow(ref p);
if (p.X >= 0 && p.X <= browserBox.Right && p.Y >= 0 && p.Y <= browserBox.Bottom)
{
yield return(e);
}
}
}
