private void FindMatchingDescendants(AutomationElement element, AutomationSearchCondition automationSearchCondition,
ElementSearchResult elementSearchResult, int depth)
{
if (depth == 0)
{
return;
}
logger.DebugFormat("[RawSearch] Finding descendants of: ({0})", element.Display());
AutomationElement current = RawViewWalker.GetFirstChild(element);
while (current != null)
{
MatchElement(current, automationSearchCondition, elementSearchResult);
if (elementSearchResult.AllResultsFound)
{
return;
}
FindMatchingDescendants(current, automationSearchCondition, elementSearchResult, depth - 1);
if (elementSearchResult.AllResultsFound)
{
return;
}
current = RawViewWalker.GetNextSibling(current);
}
}
private void MatchElement(AutomationElement current, AutomationSearchCondition automationSearchCondition, ElementSearchResult elementSearchResult)
{
logger.DebugFormat("[RawSearch] Matching: ({0})", current.Display());
if (automationSearchCondition.Satisfies(current))
{
logger.DebugFormat("[RawSearch] Matched: ({0})", current.Display());
elementSearchResult.Add(current);
}
}
private void FindMatchingDescendants(AutomationElement element, AutomationSearchCondition automationSearchCondition,
ElementSearchResult elementSearchResult, int depth)
{
if (depth == 0)
{
return;
}
logger.DebugFormat("[RawSearch] Finding descendants of: ({0})", element.Display());
AutomationElement current = RawViewWalker.GetFirstChild(element);
while (current != null)
{
MatchElement(current, automationSearchCondition, elementSearchResult);
if (elementSearchResult.AllResultsFound) return;
FindMatchingDescendants(current, automationSearchCondition, elementSearchResult, depth - 1);
if (elementSearchResult.AllResultsFound) return;
current = RawViewWalker.GetNextSibling(current);
}
}
private void MatchElement(AutomationElement current, AutomationSearchCondition automationSearchCondition, ElementSearchResult elementSearchResult)
{
logger.DebugFormat("[RawSearch] Matching: ({0})", current.Display());
if (automationSearchCondition.Satisfies(current))
{
logger.DebugFormat("[RawSearch] Matched: ({0})", current.Display());
elementSearchResult.Add(current);
}
}
private ElementSearchResult FindAll(AutomationSearchCondition automationSearchCondition, ElementSearchResult elementSearchResult, int depth)
{
logger.DebugFormat("[RawSearch] Finding in: ({0})", automationElement.Display());
FindMatchingDescendants(automationElement, automationSearchCondition, elementSearchResult, depth);
return(elementSearchResult);
}
public virtual List <AutomationElement> Descendants(AutomationSearchCondition automationSearchCondition)
{
return(FindAll(automationSearchCondition, ElementSearchResult.ForMany(), CoreAppXmlConfiguration.Instance.MaxElementSearchDepth).Elements);
}
public virtual AutomationElement Descendant(AutomationSearchCondition automationSearchCondition)
{
return
(FindAll(automationSearchCondition, ElementSearchResult.ForOne(), CoreAppXmlConfiguration.Instance.MaxElementSearchDepth).Elements.FirstOrDefault
());
}
public virtual AutomationElement Child(AutomationSearchCondition automationSearchCondition)
{
return(FindAll(automationSearchCondition, ElementSearchResult.ForOne(), 1).Elements.FirstOrDefault());
}
private ElementSearchResult FindAll(AutomationSearchCondition automationSearchCondition, ElementSearchResult elementSearchResult, int depth)
{
logger.DebugFormat("[RawSearch] Finding in: ({0})", automationElement.Display());
FindMatchingDescendants(automationElement, automationSearchCondition, elementSearchResult, depth);
return elementSearchResult;
}