private static UIAutomation ProcessXmlElement(XElement rootNode, StringDictionary macros)
{
VerifyMacrosAreValid(macros);
_uiAutomation = new UIAutomation();
var xmlData = from el in rootNode.Elements()
select el;
foreach (XElement element in xmlData)
{
switch (element.Name.LocalName)
{
case "FormHandle":
ProcessFormHandleElement(element);
break;
case "VerifyScreen":
ProcessVerifyScreenElement(element);
break;
case "InputActions":
ProcessInputActionsElement(element, macros);
break;
case "Messages":
ProcessMessagesElement(element);
break;
}
}
return _uiAutomation;
}
private bool IsValidWindow(UIAutomation uiAutomation, IntPtr windowHandle)
{
if (uiAutomation.VerifyScreenOptions.VerifyScreenType == VerifyScreenTypes.PixelColor)
{
if (!windowHandle.Equals(IntPtr.Zero))
{
Image windowImage = CaptureWindow(windowHandle);
Bitmap bmp = new Bitmap(windowImage);
Color pixelColor =
bmp.GetPixel(uiAutomation.VerifyScreenOptions.VerifyScreenPixelLocation.X,
uiAutomation.VerifyScreenOptions.VerifyScreenPixelLocation.Y);
Color testColor = uiAutomation.VerifyScreenOptions.VerifyScreenPixelColor;
return (pixelColor == testColor);
}
return false;
}
return true;
}
/// <summary>
/// Execute the automation process based on the supplied business object with the configuration information
/// </summary>
/// <param name="uiAutomation">The business object which contains configuration data and the steps to execute</param>
public void ExecuteAutomation(UIAutomation uiAutomation)
{
IntPtr windowHandle = IntPtr.Zero;
if (!string.IsNullOrEmpty(uiAutomation.FormHandleTitleBar))
{
windowHandle = FindWindow(null, uiAutomation.FormHandleTitleBar);
}
else if (!string.IsNullOrEmpty(uiAutomation.FormHandleClassName))
{
windowHandle = FindWindow(uiAutomation.FormHandleClassName, null);
}
else if (!string.IsNullOrEmpty(uiAutomation.FormHandleTitleBarRegex))
{
Regex regex = new Regex(uiAutomation.FormHandleTitleBarRegex);
foreach (Process process in Process.GetProcesses())
{
if (regex.IsMatch(process.MainWindowTitle))
{
windowHandle = FindWindow(null, process.MainWindowTitle);
break;
}
}
}
else
{
throw new Exception("No window handle defined");
}
if (!windowHandle.Equals(IntPtr.Zero))
{
ShowWindow(windowHandle, SW_RESTORE);
SetFocus(windowHandle);
SetForegroundWindow(windowHandle);
if (IsValidWindow(uiAutomation, windowHandle))
{
foreach (InputBatch batch in uiAutomation.InputBatches)
{
if (batch.Timeout > 0)
{
Thread.Sleep(batch.Timeout);
}
SimulateKeystrokes(windowHandle, batch);
}
}
}
}