/// <summary>
/// Populate element with list of properties
/// </summary>
/// <param name="element"></param>
/// <param name="list"></param>
private static void PopulateWithIndicatedProperties(this A11yElement element, List <int> list)
{
element.Clear();
if (element.IsSafeToRefresh())
{
A11yAutomation.UIAutomationObject.PollForPotentialSupportedProperties((IUIAutomationElement)element.PlatformObject, out int[] ppids, out string[] ppns);
// build a cache based on the lists
var cache = DesktopElementHelper.BuildCacheRequest(list, null);
// buildupdate cached element
var uia = ((IUIAutomationElement)element.PlatformObject).BuildUpdatedCache(cache);
var properties = RetrievePropertiesFromCache(uia, list);
element.Properties = properties.Where(p => !string.IsNullOrEmpty(p.TextValue)).ToDictionary(d => d.Id);
element.UpdateGlimpse();
// release previous UIAElement
Marshal.ReleaseComObject(uia);
// release cache interface.
Marshal.ReleaseComObject(cache);
}
}
/// <summary>
/// Populate member data and testresults are cleaned up.
/// if there is existing data, clean up first and populate
/// please don't call it directly but use UpdateElementAction.
/// it would make Ux and Runtime separation easier since all communication is done via Actions.
/// </summary>
/// <param name="element"></param>
public static void PopulateAllPropertiesWithLiveData(this A11yElement element)
{
element.Clear();
if (element.IsSafeToRefresh())
{
element.PopulatePropertiesAndPatternsFromCache();
element.PopulatePlatformProperties();
}
}
/// <summary>
/// Populate member data and testresults are cleaned up.
/// if there is existing data, clean up first and populate
/// please don't call it directly but use UpdateElementAction.
/// it would make Ux and Runtime separation easier since all communication is done via Actions.
/// </summary>
/// <param name="element"></param>
public static void PopulateAllPropertiesWithLiveData(this A11yElement element)
{
if (element == null) throw new ArgumentNullException(nameof(element));
element.Clear();
if (element.IsSafeToRefresh())
{
element.PopulatePropertiesAndPatternsFromCache();
element.PopulatePlatformProperties();
}
}
/// <summary>
/// Start snapshot mode.
/// </summary>
/// <param name="e">root element for listening events</param>
private void StartEventsMode(A11yElement e)
{
if (e == null)
{
this.AllowFurtherAction = false;
MessageDialog.Show(Properties.Resources.StartElementDetailViewNoElementIsSelectedMessage);
this.AllowFurtherAction = true;
}
else if (e.IsSafeToRefresh() == false)
{
this.AllowFurtherAction = false;
MessageDialog.Show(Properties.Resources.StartEventsModeElementNotAvailableMessage);
this.AllowFurtherAction = true;
}
else
{
// we need to explicitly set the highlighter mode despite of the highlighter button status
HighlightAction.GetDefaultInstance().HighlighterMode = HighlighterMode.Highlighter;
this.ctrlEventMode.Clear();
DisableElementSelector();
this.ctrlCurMode.HideControl();
this.ctrlCurMode = this.ctrlEventMode;
this.ctrlEventMode.CurrentView = EventsView.Config;
this.ctrlCurMode.ShowControl();
var sa = SelectAction.GetDefaultInstance();
// set the root element to listen to.
#pragma warning disable CS4014
// NOTE: We aren't awaiting this async call, so if you
// touch it, consider if you need to add the await
this.ctrlEventMode.SetElement(sa.GetSelectedElementContextId().Value);
#pragma warning restore CS4014
this.CurrentPage = AppPage.Events;
this.CurrentView = EventsView.Config;
PageTracker.TrackPage(this.CurrentPage, this.CurrentView.ToString());
}
}
