internal static void GatherInspectorContent(
List <Type> propertyDrawerList,
VisualElement outputVisualElement,
IInspectable inspectable,
Action propertyChangeCallback,
List <IPropertyDrawer> allPropertyDrawerInstances,
IPropertyDrawer propertyDrawerToUse = null)
{
var dataObject = inspectable.GetObjectToInspect();
if (dataObject == null)
{
throw new NullReferenceException("DataObject returned by Inspectable is null!");
}
var properties = inspectable.GetType().GetProperties(BindingFlags.Default | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
if (properties == null)
{
throw new NullReferenceException("PropertyInfos returned by Inspectable is null!");
}
foreach (var propertyInfo in properties)
{
var attribute = propertyInfo.GetCustomAttribute <InspectableAttribute>();
if (attribute == null)
{
continue;
}
var propertyType = propertyInfo.GetGetMethod(true).Invoke(inspectable, new object[] { }).GetType();
var propertyDrawerInstance = propertyDrawerToUse;
if (propertyDrawerInstance == null)
{
if (IsPropertyTypeHandled(propertyDrawerList, propertyType, out var propertyDrawerTypeToUse))
{
propertyDrawerInstance = (IPropertyDrawer)Activator.CreateInstance(propertyDrawerTypeToUse);
}
}
if (propertyDrawerInstance != null)
{
// Assign the inspector update delegate so any property drawer can trigger an inspector update if it needs it
propertyDrawerInstance.inspectorUpdateDelegate = propertyChangeCallback;
// Supply any required data to this particular kind of property drawer
inspectable.SupplyDataToPropertyDrawer(propertyDrawerInstance, propertyChangeCallback);
var propertyGUI = propertyDrawerInstance.DrawProperty(propertyInfo, dataObject, attribute);
outputVisualElement.Add(propertyGUI);
if (allPropertyDrawerInstances != null)
{
allPropertyDrawerInstances.Add(propertyDrawerInstance);
}
}
}
}
private static unsafe int GetRuntimeClassName(IntPtr thisPtr, IntPtr *className)
{
try
{
InspectableShadow shadow = ToShadow <InspectableShadow>(thisPtr);
IInspectable callback = (IInspectable)shadow.Callback;
// Use the name of the callback class
string name = callback.GetType().FullName;
Win32.WinRTStrings.WindowsCreateString(name, (uint)name.Length, out IntPtr str);
*className = str;
}
catch (Exception exception)
{
return((int)Result.GetResultFromException(exception));
}
return(Result.Ok.Code);
}