private void EnumarateChildren(IUIAutomationElement element)
{
Console.WriteLine("{0}", element.CurrentName.Trim());
IUIAutomationCacheRequest cacheRequest = _automation.CreateCacheRequest();
cacheRequest.AddProperty(System.Windows.Automation.AutomationElement.NameProperty.Id);
cacheRequest.AddProperty(System.Windows.Automation.AutomationElement.ControlTypeProperty.Id);
cacheRequest.TreeScope = TreeScope.TreeScope_Element | TreeScope.TreeScope_Children | TreeScope.TreeScope_Subtree;
IUIAutomationCondition cond;
cond = _automation.CreatePropertyConditionEx(
System.Windows.Automation.AutomationElement.ControlTypeProperty.Id,
System.Windows.Automation.ControlType.Window.Id,
PropertyConditionFlags.PropertyConditionFlags_IgnoreCase);
IUIAutomationElementArray elementList = element.FindAllBuildCache(TreeScope.TreeScope_Children, cond, cacheRequest);
if (elementList == null)
{
return;
}
for (int i = 0; i < elementList.Length; i++)
{
EnumarateChildren(elementList.GetElement(i));
}
}
/// <summary>
/// Build a cacherequest for properties and patterns
/// </summary>
/// <param name="uia"></param>
/// <param name="pps">Property ids</param>
/// <param name="pts">Pattern ids</param>
/// <returns></returns>
public static IUIAutomationCacheRequest GetPropertiesCache(CUIAutomation uia, List <int> pps, List <int> pts)
{
if (uia == null)
{
throw new ArgumentNullException(nameof(uia));
}
var cr = uia.CreateCacheRequest();
if (pps != null)
{
foreach (var pp in pps)
{
cr.AddProperty(pp);
}
}
if (pts != null)
{
foreach (var pt in pts)
{
if (pt != 0)
{
cr.AddPattern(pt);
}
}
}
return(cr);
}
/// <summary>
/// Build a cacherequest for properties and patterns
/// </summary>
/// <param name="uia"></param>
/// <param name="pps">Property ids</param>
/// <param name="pts">Pattern ids</param>
/// <returns></returns>
public static IUIAutomationCacheRequest GetPropertiesCache(CUIAutomation uia, List <int> pps, List <int> pts)
{
var cr = uia.CreateCacheRequest();
if (pps != null)
{
foreach (var pp in pps)
{
cr.AddProperty(pp);
}
}
if (pts != null)
{
foreach (var pt in pts)
{
if (pt != 0)
{
cr.AddPattern(pt);
}
}
}
return(cr);
}
private static IUIAutomationElement GetDesktopElement()
{
IUIAutomation uia = new CUIAutomation();
var cacheRequest = uia.CreateCacheRequest();
cacheRequest.AddProperty(PropertyType.UIA_BoundingRectanglePropertyId);
return(uia.GetRootElementBuildCache(cacheRequest));
}
