public static LuaSandbox CreateSandbox(Lua thread, string initialDirectory)
{
var sandbox = new LuaSandbox();
SandboxForThread.Add(thread, sandbox);
sandbox.SetSandboxCurrentDirectory(initialDirectory);
return(sandbox);
}
public Object GetPerElementData(Object Item, Func <Object, Object> NewFunc)
{
lock (_extendedData)
{
if (_extendedData.TryGetValue(Item, out Object result))
{
//we got a result- return it.
return(result);
}
else
{
Object generatedinstance = NewFunc(Item);
_extendedData.Add(Item, generatedinstance);
return(generatedinstance);
}
}
}
/// <summary>
/// Returns an existing or creates a new view model for the specified search hit.
/// </summary>
/// <param name="searchHit">Search hit for which a view model should be returned, or created.</param>
/// <param name="parent">Parent enumerable</param>
/// <returns>Created or existing view model.</returns>
public static SearchHitViewModel GetOrCreateSearchHitViewModel(Engine.Interfaces.ISearchHit searchHit, ObservableEnumerable parent)
{
SearchHitViewModel viewModel = null;
if (!mViewModels.TryGetValue(searchHit, out viewModel))
{
viewModel = new SearchHitViewModel(searchHit, parent);
mViewModels.Add(searchHit, viewModel);
}
return(viewModel);
}
/// <summary> Creates a new owned log source. Note that any given object can only have one owned TraceSource.</summary>
/// <param name="name">The name of the Log.</param>
/// <param name="owner">The object owning the log. This is used to enable OpenTAP to emit log messages on behalf of the owner object. </param>
/// <returns>The created Log.</returns>
public static TraceSource CreateSource(string name, object owner)
{
if (owner == null)
{
throw new ArgumentNullException("owner");
}
var source = CreateSource(name);
source.Owner = owner;
lock (addlock)
{
ownedTraceSources.Remove(owner);
ownedTraceSources.Add(owner, source); // in this version of .NET there is no Update method...
}
return(source);
}
public object WatchForChangesOnLayout(VisualElement visualElement, Action action)
{
if (action == null)
{
return(null);
}
var view = Platform.Android.Platform.GetRenderer(visualElement);
var androidView = view?.View;
if (androidView == null || !androidView.IsAlive())
{
return(null);
}
var listener = new DualScreenGlobalLayoutListener(action, androidView);
var table = new System.Runtime.CompilerServices.ConditionalWeakTable <AView, DualScreenGlobalLayoutListener>();
androidView.ViewTreeObserver.AddOnGlobalLayoutListener(listener);
table.Add(androidView, listener);
return(table);
}
