TreeWalker - FlaUI/FlaUI GitHub Wiki

TreeWalkers can be retrieved from the AutomationBase object. There you find a TreeWalkerFactory which provides methods to get the different TreeWalkers. There are four different methods available:

• GetControlViewWalker()
  • Only walks thru elements which have the property IsControlElement set to true.
• GetContentViewWalker()
  • Only walks thru elements which have the properties IsControlElement and IsContentElement set to true.
• GetRawViewWalker()
  • Allows walking thru everything.
• GetCustomTreeWalker(ConditionBase condition)
  • Allows you to pass a condition to define, which elements should be walked.

Example:

using (var automation = new UIA3Automation())
{
    var treeWalker = automation.TreeWalkerFactory.GetControlViewWalker();
    treeWalker.GetFirstChild(automation.GetDesktop());
}