private IEnumerable <UiNode> Execute(UiNode child = null, int max = int.MaxValue)
{
if (AutoAccessibilityService.Instance == null)
{
return(new List <UiNode>());
}
if (!AutoAccessibilityService.Instance.Windows.ToList().Any())
{
return(new List <UiNode>());
}
var windows = AutoAccessibilityService.Instance.Windows
.Where(x => x != null)
.Select(x => new UiNode(x.Root))
.Where(x => x.VisibleToUser).ToList();
var list = new List <UiNode>();
if (child != null)
{
//查找给定节点的子节点是否有符合要求的
foreach (var window in windows)
{
var items = _uiNodeSearch.Search(child, _expressionExecutors).ToList();
list.AddRange(items);
if (list.Count >= max)
{
break;
}
}
}
else
{
foreach (var node in windows)
{
var items = _uiNodeSearch.Search(node, _expressionExecutors).ToList();
list.AddRange(items);
if (list.Count >= max)
{
break;
}
}
}
return(list);
}
private IEnumerable <UiNode> Execute(int max = int.MaxValue)
{
if (AutoAccessibilityService.Instance?.RootInActiveWindow == null)
{
return(new List <UiNode>());
}
if (_baseNode == null)
{
_baseNode = new UiNode(AutoAccessibilityService.Instance?.RootInActiveWindow);
}
var list = new List <UiNode>();
foreach (var executor in _expressionExecutors)
{
list = _uiNodeSearch.Search(_baseNode, executor, max).ToList();
}
return(list);
}