public override void Invoke()
{
switch (_expandCollapsePattern.CurrentExpandCollapseState)
{
case ExpandCollapseState.ExpandCollapseState_Collapsed:
_expandCollapsePattern.Expand();
break;
case ExpandCollapseState.ExpandCollapseState_Expanded:
case ExpandCollapseState.ExpandCollapseState_PartiallyExpanded:
_expandCollapsePattern.Collapse();
break;
}
}
/// <summary>
/// Collapses the element.
/// </summary>
public void Collapse()
{
_pattern.Collapse();
}
public static IUIAutomationElement xtCollapse(this IUIAutomationElement element)
{
_ExpandCollapsePattern = (IUIAutomationExpandCollapsePattern)element.GetCurrentPattern(UIA_PatternIds.UIA_ExpandCollapsePatternId);
_ExpandCollapsePattern.Collapse();
return(element);
}