public int IndexOf(InspectableAdapter value)
{
Int32 index = 0;
PInvokeUtils.ThrowIfResult(NativeMethods.ObservableCollection_IndexOf(this.Interface, value != null ? value.Interface:IntPtr.Zero, ref index));
return(index);
}
private static IObject ActivateObjectInstance(ClassFactory classFactory, InspectableAdapter adapterInterface, Type type)
{
object o = Activator.CreateInstance(type, adapterInterface, classFactory);
Debug.Assert(o is IObject);
return((IObject)o);
}
public void SetProperty(uint propertyId, InspectableAdapter pValue)
{
PInvokeUtils.ThrowIfResult(NativeMethods.ObjectDispatch_SetProperty(
this.Interface,
propertyId,
pValue != null ? pValue.Interface:IntPtr.Zero));
}
static internal InspectableAdapter ToAdapter(object o)
{
if (o == null)
{
return(null);
}
InspectableAdapter inspectableAdapter = o as InspectableAdapter;
if (inspectableAdapter != null)
{
return(inspectableAdapter);
}
IFactoryObject factoryObject = o as IFactoryObject;
// If we find an 'IFactoryObject' we will need to return the underlying Interface
if (factoryObject != null)
{
return(factoryObject.Adapter);
}
if (o.GetType() == typeof(object[]))
{
object[] objs = (object[])o;
IntPtr[] objectAdapters = new IntPtr[objs.Length];
for (int index = 0; index < objs.Length; ++index)
{
inspectableAdapter = ToAdapter(objs[index]);
objectAdapters[index] = inspectableAdapter != null ? inspectableAdapter.Interface : IntPtr.Zero;
}
return(new PropertyValueAdapter(objectAdapters));
}
// we assume can be constructed by a PropertyValue
return(PropertyValueAdapter.CreateValue(o));
}
public bool CanExecute(InspectableAdapter pParameter)
{
bool canExecute = false;
PInvokeUtils.ThrowIfResult(NativeMethods.Command_CanExecute(
this.Interface,
pParameter != null ? pParameter.Interface : IntPtr.Zero,
ref canExecute));
return(canExecute);
}
public InspectableAdapter Execute(InspectableAdapter pParameter)
{
IntPtr result = IntPtr.Zero;
PInvokeUtils.ThrowIfResult(NativeMethods.Command_Execute(
this.Interface,
pParameter != null ? pParameter.Interface:IntPtr.Zero,
ref result));
return(ObjectStaticsUtil.CreateInspectable(result));
}
internal static InspectableAdapter[] CreateInspectableArray(IntPtr[] pInterfaces)
{
System.Diagnostics.Debug.Assert(pInterfaces != null);
InspectableAdapter[] result = new InspectableAdapter[pInterfaces.Length];
for (int index = 0; index < pInterfaces.Length; ++index)
{
result[index] = CreateInspectable(pInterfaces[index]);
}
return(result);
}
public static ObjectAdapter ActivateObject(Guid iidType, InspectableAdapter pContext)
{
IntPtr pObject = IntPtr.Zero;
PInvokeUtils.ThrowIfResult(NativeMethods.ObjectStaticsUtil_ActivateObject(
ref iidType,
pContext != null ? pContext.Interface : IntPtr.Zero,
ref pObject));
return(CreateObject(pObject, GetObjectType(pObject)));
}
public object Invoke(uint methodId, params object[] invokeParameters)
{
InspectableAdapter[] parameterAdapters = new InspectableAdapter[invokeParameters.Length];
for (int index = 0; index < invokeParameters.Length; ++index)
{
parameterAdapters[index] = this.ToAdapter(invokeParameters[index]);
}
InspectableAdapter result = this.Adapter.Invoke(methodId, parameterAdapters);
return(this.ToFactoryObject(result));
}
public bool Insert(string key, InspectableAdapter pValue)
{
bool replaced = false;
PInvokeUtils.ThrowIfResult(NativeMethods.Dictionary_Insert(
this.Interface,
key,
pValue != null ? pValue.Interface : IntPtr.Zero,
ref replaced));
return(replaced);
}
static internal object ToFactoryObject(ClassFactory classFactory, InspectableAdapter adapter)
{
if (adapter == null)
{
return(null);
}
InspectableAdapter inspectableAdapter;
EnumValueAdapter enumValueAdapter = adapter as EnumValueAdapter;
if (enumValueAdapter != null)
{
return(ToEnumValue(classFactory, enumValueAdapter));
}
PropertyValueAdapter pvAdapter = adapter as PropertyValueAdapter;
if (pvAdapter != null)
{
if (pvAdapter.PropertyType == PropertyType.InspectableArray)
{
IntPtr[] arrayObjects = pvAdapter.GetInspectableArray();
object[] factoryObjects = new object[arrayObjects.Length];
for (int index = 0; index < arrayObjects.Length; ++index)
{
inspectableAdapter = ObjectStaticsUtil.CreateInspectable(arrayObjects[index]);
factoryObjects[index] = ToFactoryObject(classFactory, inspectableAdapter);
}
return(factoryObjects);
}
return(pvAdapter.ToObject());
}
ObjectAdapter objectAdapter = adapter as ObjectAdapter;
if (objectAdapter != null)
{
return(ToObject(classFactory, objectAdapter));
}
DictionaryAdapter dictionaryAdapter = adapter as DictionaryAdapter;
if (dictionaryAdapter != null)
{
return(new Dictionary(dictionaryAdapter, classFactory));
}
inspectableAdapter = adapter as InspectableAdapter;
if (inspectableAdapter != null)
{
return(new FactoryObject <InspectableAdapter>(inspectableAdapter, classFactory));
}
throw new NotImplementedException();
}
public TResult Execute(TParameter parameter)
{
InspectableAdapter result = this.Adapter.Execute(this.ToAdapter(parameter));
if (typeof(TResult) != typeof(VoidModelType))
{
var factoryObject = ToFactoryObject(result);
var typeInfo = typeof(TResult).GetTypeInfo();
if (typeInfo.IsGenericType &&
typeInfo.GetGenericTypeDefinition() == typeof(Task <>))
{
var asynOperation = factoryObject.AssertCast <IAsyncOperation>();
return(asynOperation.GetTask().AssertCast <TResult>());
}
return((TResult)factoryObject);
}
return(default(TResult));
}
internal static InspectableAdapter CreateInspectable(IntPtr pInterface, Guid iidType)
{
IntPtr pInterfaceCastTo = InspectableAdapter.CastToInternal(pInterface, iidType);
NativeMethods.Inspectable_Release(pInterface);
if (iidType == PropertyValueAdapter.Type)
{
return(new PropertyValueAdapter(pInterfaceCastTo));
}
else if (iidType == DictionaryAdapter.Type)
{
return(new DictionaryAdapter(pInterfaceCastTo));
}
else if (iidType == InspectableType)
{
return(new InspectableAdapter(pInterfaceCastTo));
}
return(CreateObject(pInterfaceCastTo, iidType));
}
public static void LogMessage(LoggerLevel level, uint messageId, string text, InspectableAdapter pParameter)
{
PInvokeUtils.ThrowIfResult(NativeMethods.Logger_LogMessage((uint)level, messageId, text, pParameter != null ? pParameter.Interface:IntPtr.Zero));
}
public object ToFactoryObject(InspectableAdapter adapter)
{
return(ClassFactory.ToFactoryObject(this.ClassFactory, adapter));
}
