/// <summary>
/// Stopps observing of the <see cref="DW.CodedUI.BasicElements.BasicElement" /> properties.
/// </summary>
/// <remarks>The <see cref="DW.CodedUI.Utilities.ElementListener.Filters" /> will not be resetted.</remarks>
public override void Stop()
{
_elementData = null;
_element = null;
base.Stop();
}
/// <summary>
/// Make a shadow copy of the element at the current state which stays available even the element is gone.
/// </summary>
/// <returns>A shadow copy of the current element.</returns>
public BasicElementData GetDataCopy()
{
var data = new BasicElementData();
FillData(data);
return(data);
}
private void OnElementPositionChanged(BasicElementData oldElementData, BasicElementData newElementData)
{
var handler = ElementPositionChanged;
if (handler != null)
{
Invoke(handler, new ElementChangedEventArgs(ElementChangeKind.PositionChanged, new ElementInfo(oldElementData), new ElementInfo(newElementData)));
}
}
private void OnElementDestroyed(BasicElementData e)
{
var handler = ElementDestroyed;
if (handler != null)
{
Invoke(handler, new ElementChangedEventArgs(ElementChangeKind.Destroyed, new ElementInfo(e), null));
}
}
private static void Read(BasicElement rootElement, BasicElementData data)
{
foreach (var child in GetChildren(rootElement.AutomationElement))
{
var element = new BasicElement(child);
var elementData = element.GetDataCopy();
((List <BasicElementData>)data.Children).Add(elementData);
Read(element, elementData);
}
}
/// <summary>
/// Fills the given BasicElementData object with the properties of the BasicElement.
/// </summary>
/// <param name="data">The BasicElementData to fill.</param>
protected void FillData(BasicElementData data)
{
data.AutomationId = GetSafeData(() => Properties.AutomationId);
data.Name = GetSafeData(() => Properties.Name);
data.BoundingRectangle = GetSafeData(() => Properties.BoundingRectangle);
data.ClassName = GetSafeData(() => Properties.ClassName);
data.NativeWindowHandle = GetSafeData(() => Properties.NativeWindowHandle);
data.ProcessId = GetSafeData(() => Properties.ProcessId);
data.IsEnabled = GetSafeData(() => Properties.IsEnabled);
data.IsVisible = GetSafeData(() => IsVisible);
}
/// <summary>
/// Starts observing of the <see cref="DW.CodedUI.BasicElements.BasicElement" /> properties. To say which one see <see cref="DW.CodedUI.Utilities.ElementListener.Filters" />.
/// </summary>
public override void Start()
{
_elementData = _element.GetDataCopy();
base.Start();
}
/// <summary>
/// All checks are done and the current <see cref="DW.CodedUI.BasicElements.BasicElement" /> state can be taken.
/// </summary>
protected override void ChecksOver()
{
_elementData = _element.GetDataCopy();
}
internal ElementInfo(BasicElementData basicElementData)
{
BasicElementData = basicElementData;
}
