protected AutomationElement FindUIAControl(XmlNode control)
{
string controlName = GetAttributeValue(control, "name", "");
AutomationElement rootAutomationElement = this.RootAutomationElement;
if (control != null)
{
System.Windows.Automation.Condition condition = null;
int result = 1;
int num2 = 1;
XmlAttribute xmlAttribute = UIAHelperMethods.GetXmlAttribute(control, "StartFromDesktop");
if ((xmlAttribute != null) && (xmlAttribute.Value != null))
{
bool flag = true;
if (xmlAttribute.Value == flag.ToString())
{
rootAutomationElement = AutomationElement.RootElement;
}
}
XmlNode xnPropCondition = control.SelectSingleNode("UIObject");
if (xnPropCondition == null)
{
return(rootAutomationElement);
}
do
{
XmlAttribute attribute2 = UIAHelperMethods.GetXmlAttribute(xnPropCondition, "MatchCount");
if ((attribute2 != null) && (attribute2.Value != null))
{
int.TryParse(attribute2.Value, out result);
}
condition = this.BuildSearchCondition(xnPropCondition);
if (result == 1)
{
rootAutomationElement = rootAutomationElement.FindFirst(TreeScope.Children, condition);
}
else
{
AutomationElementCollection elements = rootAutomationElement.FindAll(TreeScope.Children, condition);
if ((result <= elements.Count) && (result > 0))
{
rootAutomationElement = elements[result - 1];
}
else
{
throw new DataDrivenAdapterException(OperationType.FindControl, controlName, "DDA0400_UNABLE_TO_FIND_CONTROL_ON_UI" + string.Format(CultureInfo.CurrentUICulture, "FIND_ERROR_LEVEL", new object[] { num2.ToString(CultureInfo.InvariantCulture) }));
}
}
if (rootAutomationElement == null)
{
throw new DataDrivenAdapterException(OperationType.FindControl, controlName, "DDA0400_UNABLE_TO_FIND_CONTROL_ON_UI" + string.Format(CultureInfo.CurrentUICulture, "FIND_ERROR_LEVEL", new object[] { num2.ToString(CultureInfo.InvariantCulture) }));
}
xnPropCondition = xnPropCondition.SelectSingleNode("UIObject");
num2++;
}while (xnPropCondition != null);
}
return(rootAutomationElement);
}
private System.Windows.Automation.Condition BuildPropertyCondition(XmlNode xnPropCondition)
{
System.Windows.Automation.Condition condition = null;
PropertyConditionFlags none = PropertyConditionFlags.None;
string str = string.Empty;
if (xnPropCondition.InnerText == null)
{
return(condition);
}
str = UIAHelperMethods.GetXmlAttribute(xnPropCondition, "Name").Value;
Type type = AutomationPropReturnTypes[str];
if (type.Equals(typeof(string)))
{
none = PropertyConditionFlags.IgnoreCase;
}
return(new PropertyCondition(AutomationProperties[str], this.ConvertStringtoObject(xnPropCondition.InnerText, AutomationPropReturnTypes[str]), none));
}