internal VTVideoEncoder(NSNumber codecType, NSString codecName, NSString displayName, NSString encoderId, NSString encoderName)
{
CodecType = codecType.Int32Value;
CodecName = codecName;
DisplayName = displayName;
EncoderId = encoderId;
EncoderName = encoderName;
}
static NSNumber[] Convert(double [] values)
{
if (values == null)
return null;
NSNumber[] array = new NSNumber [values.Length];
for (int i = 0 ; i < array.Length; i++)
array [i] = NSNumber.FromDouble (values [i]);
return array;
}
static nfloat? NFloatValue(NSNumber number)
{
if (number == null)
return null;
else if (IntPtr.Size == 4)
return (nfloat)number.FloatValue;
else
return (nfloat)number.DoubleValue;
}
public bool SupportsAssetResourceTypes(params PHAssetResourceType [] resourceTypes)
{
var l = resourceTypes.Length;
if (l == 0)
return false;
var a = new NSNumber [l];
for (int i = 0; i < l; i++)
a [i] = new NSNumber ((int) resourceTypes [i]);
return _SupportsAssetResourceTypes (a);
}
public SKKeyframeSequence(NSObject [] values, NSNumber [] times)
: this(values, NSArray.FromNSObjects (times))
{
}
internal NSDictionary ToDictionary()
{
int n = 0;
if (DirectionsMode.HasValue) n++;
#if !WATCH
if (MapType.HasValue) n++;
#endif
if (MapCenter.HasValue) n++;
if (MapSpan.HasValue) n++;
#if !WATCH
if (ShowTraffic.HasValue) n++;
if (Camera != null) n++;
#endif
if (n == 0)
return null;
var keys = new NSObject [n];
var values = new NSObject [n];
int i = 0;
if (DirectionsMode.HasValue){
keys [i] = MKMapItem.MKLaunchOptionsDirectionsModeKey;
NSString v = MKMapItem.MKLaunchOptionsDirectionsModeDriving;
switch (DirectionsMode.Value){
case MKDirectionsMode.Driving:
v = MKMapItem.MKLaunchOptionsDirectionsModeDriving;
break;
case MKDirectionsMode.Transit:
v = MKMapItem.MKLaunchOptionsDirectionsModeTransit;
break;
case MKDirectionsMode.Walking:
v = MKMapItem.MKLaunchOptionsDirectionsModeWalking;
break;
}
values [i++] = v;
}
#if !WATCH // MapType: __WATCHOS_PROHIBITED
if (MapType.HasValue){
keys [i] = MKMapItem.MKLaunchOptionsMapTypeKey;
values [i++] = new NSNumber ((int) MapType.Value);
}
#endif
if (MapCenter.HasValue){
keys [i] = MKMapItem.MKLaunchOptionsMapCenterKey;
values [i++] = NSValue.FromMKCoordinate (MapCenter.Value);
}
if (MapSpan.HasValue){
keys [i] = MKMapItem.MKLaunchOptionsMapSpanKey;
values [i++] = NSValue.FromMKCoordinateSpan (MapSpan.Value);
}
#if !WATCH // ShowsTraffic: __WATCHOS_PROHIBITED
if (ShowTraffic.HasValue){
keys [i] = MKMapItem.MKLaunchOptionsShowsTrafficKey;
values [i++] = new NSNumber (ShowTraffic.Value);
}
#endif
#if !WATCH // MKLaunchOptionsCameraKey is allowed in WatchOS, but there's no MKMapCamera type.
if (Camera != null) {
keys [i] = MKMapItem.MKLaunchOptionsCameraKey;
values [i++] = Camera;
}
#endif
return NSDictionary.FromObjectsAndKeys (values, keys);
}
internal NSDictionary ToDictionary()
{
NSFileType?type;
NSString v = null;
var dict = new NSMutableDictionary();
if (AppendOnly.HasValue)
{
dict.SetObject(NSNumber.FromBoolean(AppendOnly.Value), NSFileManager.AppendOnly);
}
if (Busy.HasValue)
{
dict.SetObject(NSNumber.FromBoolean(Busy.Value), NSFileManager.Busy);
}
#if XAMCORE_2_0
if (ExtensionHidden.HasValue)
{
dict.SetObject(NSNumber.FromBoolean(ExtensionHidden.Value), NSFileManager.ExtensionHidden);
}
#else
if (FileExtensionHidden.HasValue)
{
dict.SetObject(NSNumber.FromBoolean(FileExtensionHidden.Value), NSFileManager.ExtensionHidden);
}
#endif
if (CreationDate != null)
{
dict.SetObject(CreationDate, NSFileManager.CreationDate);
}
if (OwnerAccountName != null)
{
dict.SetObject(new NSString(OwnerAccountName), NSFileManager.OwnerAccountName);
}
if (GroupOwnerAccountName != null)
{
dict.SetObject(new NSString(GroupOwnerAccountName), NSFileManager.GroupOwnerAccountName);
}
if (SystemNumber.HasValue)
{
dict.SetObject(NSNumber.FromLong(SystemNumber.Value), NSFileManager.SystemNumber);
}
if (DeviceIdentifier.HasValue)
{
dict.SetObject(NSNumber.FromUnsignedLong(DeviceIdentifier.Value), NSFileManager.DeviceIdentifier);
}
#if XAMCORE_2_0
if (GroupOwnerAccountID.HasValue)
{
dict.SetObject(NSNumber.FromUnsignedLong(GroupOwnerAccountID.Value), NSFileManager.GroupOwnerAccountID);
}
#else
if (FileGroupOwnerAccountID.HasValue)
{
dict.SetObject(NSNumber.FromUnsignedLong(FileGroupOwnerAccountID.Value), NSFileManager.GroupOwnerAccountID);
}
#endif
if (Immutable.HasValue)
{
dict.SetObject(NSNumber.FromBoolean(Immutable.Value), NSFileManager.Immutable);
}
if (ModificationDate != null)
{
dict.SetObject(ModificationDate, NSFileManager.ModificationDate);
}
#if XAMCORE_2_0
if (OwnerAccountID.HasValue)
{
dict.SetObject(NSNumber.FromUnsignedLong(OwnerAccountID.Value), NSFileManager.OwnerAccountID);
}
#else
if (FileOwnerAccountID.HasValue)
{
dict.SetObject(NSNumber.FromUnsignedLong(FileOwnerAccountID.Value), NSFileManager.OwnerAccountID);
}
#endif
if (HfsCreatorCode.HasValue)
{
dict.SetObject(NSNumber.FromUnsignedLong(HfsCreatorCode.Value), NSFileManager.HfsCreatorCode);
}
if (HfsTypeCode.HasValue)
{
dict.SetObject(NSNumber.FromUnsignedLong(HfsTypeCode.Value), NSFileManager.HfsTypeCode);
}
if (PosixPermissions.HasValue)
{
dict.SetObject(NSNumber.FromInt16((short)PosixPermissions.Value), NSFileManager.PosixPermissions);
}
#if XAMCORE_2_0
if (ReferenceCount.HasValue)
{
dict.SetObject(NSNumber.FromUnsignedLong(ReferenceCount.Value), NSFileManager.ReferenceCount);
}
if (SystemFileNumber.HasValue)
{
dict.SetObject(NSNumber.FromUnsignedLong(SystemFileNumber.Value), NSFileManager.SystemFileNumber);
}
if (Size.HasValue)
{
dict.SetObject(NSNumber.FromUInt64(Size.Value), NSFileManager.Size);
}
type = Type;
#else
if (FileReferenceCount.HasValue)
{
dict.SetObject(NSNumber.FromUnsignedLong(FileReferenceCount.Value), NSFileManager.ReferenceCount);
}
if (FileSystemFileNumber.HasValue)
{
dict.SetObject(NSNumber.FromUnsignedLong(FileSystemFileNumber.Value), NSFileManager.SystemFileNumber);
}
if (FileSize.HasValue)
{
dict.SetObject(NSNumber.FromUInt64(FileSize.Value), NSFileManager.Size);
}
type = FileType;
#endif
if (type.HasValue)
{
v = null;
switch (type.Value)
{
case NSFileType.Directory:
v = NSFileManager.TypeDirectory; break;
case NSFileType.Regular:
v = NSFileManager.TypeRegular; break;
case NSFileType.SymbolicLink:
v = NSFileManager.TypeSymbolicLink; break;
case NSFileType.Socket:
v = NSFileManager.TypeSocket; break;
case NSFileType.CharacterSpecial:
v = NSFileManager.TypeCharacterSpecial; break;
case NSFileType.BlockSpecial:
v = NSFileManager.TypeBlockSpecial; break;
default:
v = NSFileManager.TypeUnknown; break;
}
dict.SetObject(v, NSFileManager.NSFileType);
}
#if !MONOMAC
if (ProtectionKey.HasValue)
{
v = null;
switch (ProtectionKey.Value)
{
case NSFileProtection.None:
v = NSFileManager.FileProtectionNone; break;
case NSFileProtection.Complete:
v = NSFileManager.FileProtectionComplete; break;
case NSFileProtection.CompleteUnlessOpen:
v = NSFileManager.FileProtectionCompleteUnlessOpen; break;
case NSFileProtection.CompleteUntilFirstUserAuthentication:
v = NSFileManager.FileProtectionCompleteUntilFirstUserAuthentication; break;
}
dict.SetObject(v, NSFileManager.FileProtectionKey);
}
#endif
return(dict);
}
public NSDictionary ToDictionary()
{
var n = 0;
if (ShapeType.HasValue) n++;
if (KeepAsCompound.HasValue) n++;
if (Scale.HasValue) n++;
if (n == 0)
return null;
var i = 0;
var keys = new NSString [n];
var values = new NSObject [n];
if (ShapeType.HasValue) {
keys [i] = SCNPhysicsShapeOptionsKeys.Type;
switch (ShapeType.Value) {
case SCNPhysicsShapeType.BoundingBox:
values [i] = SCNPhysicsShapeOptionsTypes.BoundingBox;
break;
case SCNPhysicsShapeType.ConcavePolyhedron:
values [i] = SCNPhysicsShapeOptionsTypes.ConcavePolyhedron;
break;
case SCNPhysicsShapeType.ConvexHull:
default:
values [i] = SCNPhysicsShapeOptionsTypes.ConvexHull;
break;
}
}
if (KeepAsCompound.HasValue) {
keys [i] = SCNPhysicsShapeOptionsKeys.KeepAsCompound;
values [i] = new NSNumber (KeepAsCompound.Value);
}
if (Scale.HasValue) {
keys [i] = SCNPhysicsShapeOptionsKeys.Scale;
values [i] = NSValue.FromVector (Scale.Value);
}
return NSDictionary.FromObjectsAndKeys (values, keys);
}
public static NSObject FromObject(object obj)
{
if (obj == null)
{
return(NSNull.Null);
}
var t = obj.GetType();
if (t == typeof(NSObject) || t.IsSubclassOf(typeof(NSObject)))
{
return((NSObject)obj);
}
switch (Type.GetTypeCode(t))
{
case TypeCode.Boolean:
return(new NSNumber((bool)obj));
case TypeCode.Char:
return(new NSNumber((ushort)(char)obj));
case TypeCode.SByte:
return(new NSNumber((sbyte)obj));
case TypeCode.Byte:
return(new NSNumber((byte)obj));
case TypeCode.Int16:
return(new NSNumber((short)obj));
case TypeCode.UInt16:
return(new NSNumber((ushort)obj));
case TypeCode.Int32:
return(new NSNumber((int)obj));
case TypeCode.UInt32:
return(new NSNumber((uint)obj));
case TypeCode.Int64:
return(new NSNumber((long)obj));
case TypeCode.UInt64:
return(new NSNumber((ulong)obj));
case TypeCode.Single:
return(new NSNumber((float)obj));
case TypeCode.Double:
return(new NSNumber((double)obj));
case TypeCode.String:
return(new NSString((string)obj));
default:
if (t == typeof(IntPtr))
{
return(NSValue.ValueFromPointer((IntPtr)obj));
}
#if !NO_SYSTEM_DRAWING
if (t == typeof(SizeF))
{
return(NSValue.FromSizeF((SizeF)obj));
}
else if (t == typeof(RectangleF))
{
return(NSValue.FromRectangleF((RectangleF)obj));
}
else if (t == typeof(PointF))
{
return(NSValue.FromPointF((PointF)obj));
}
#endif
#if XAMCORE_2_0
if (t == typeof(nint))
{
return(NSNumber.FromNInt((nint)obj));
}
else if (t == typeof(nuint))
{
return(NSNumber.FromNUInt((nuint)obj));
}
else if (t == typeof(nfloat))
{
return(NSNumber.FromNFloat((nfloat)obj));
}
else if (t == typeof(CGSize))
{
return(NSValue.FromCGSize((CGSize)obj));
}
else if (t == typeof(CGRect))
{
return(NSValue.FromCGRect((CGRect)obj));
}
else if (t == typeof(CGPoint))
{
return(NSValue.FromCGPoint((CGPoint)obj));
}
#endif
#if !MONOMAC
if (t == typeof(CGAffineTransform))
{
return(NSValue.FromCGAffineTransform((CGAffineTransform)obj));
}
else if (t == typeof(UIEdgeInsets))
{
return(NSValue.FromUIEdgeInsets((UIEdgeInsets)obj));
}
#if !WATCH
else if (t == typeof(CATransform3D))
{
return(NSValue.FromCATransform3D((CATransform3D)obj));
}
#endif
#endif
// last chance for types like CGPath, CGColor... that are not NSObject but are CFObject
// see https://bugzilla.xamarin.com/show_bug.cgi?id=8458
INativeObject native = (obj as INativeObject);
if (native != null)
{
return(Runtime.GetNSObject(native.Handle));
}
return(null);
}
}
internal NSMutableDictionary ToDictionary ()
{
var dict = new NSMutableDictionary ();
if (LossyCompressionQuality.HasValue)
dict.LowlevelSetObject (new NSNumber (LossyCompressionQuality.Value), kLossyCompressionQuality);
if (DestinationBackgroundColor != null)
dict.LowlevelSetObject (DestinationBackgroundColor.Handle, kBackgroundColor);
// new in iOS 7 and 10.8
if (Metadata != null) {
dict.LowlevelSetObject (Metadata.Handle, kMetadata);
// default are false
if (MergeMetadata)
dict.LowlevelSetObject (CFBoolean.True.Handle, kMergeMetadata);
if (ShouldExcludeXMP)
dict.LowlevelSetObject (CFBoolean.True.Handle, kShouldExcludeXMP);
} else {
// DateTime is exclusive of metadata (which includes its own)
if (DateTime.HasValue)
dict.LowlevelSetObject ((NSDate) DateTime, kDateTime);
}
if (Orientation.HasValue) {
using (var n = new NSNumber (Orientation.Value))
dict.LowlevelSetObject (n.Handle, kOrientation);
}
// new in iOS 8 and 10.10
if (ImageMaxPixelSize.HasValue && (kImageMaxPixelSize != IntPtr.Zero)) {
using (var n = new NSNumber (ImageMaxPixelSize.Value))
dict.LowlevelSetObject (n.Handle, kOrientation);
}
// new in iOS 8 and 10.10 - default is false
if (EmbedThumbnail && (kEmbedThumbnail != IntPtr.Zero))
dict.LowlevelSetObject (CFBoolean.True.Handle, kEmbedThumbnail);
// new in iOS 8 and 10.10 - default is false
if (ShouldExcludeGPS && (kShouldExcludeGPS != IntPtr.Zero))
dict.LowlevelSetObject (CFBoolean.True.Handle, kShouldExcludeGPS);
if (OptimizeColorForSharing && (kOptimizeColorForSharing != IntPtr.Zero))
dict.LowlevelSetObject (CFBoolean.True.Handle, kOptimizeColorForSharing);
return dict;
}
internal NSMutableDictionary ToDictionary ()
{
var dict = new NSMutableDictionary ();
// new in iOS 7 and 10.8
if (Metadata != null) {
dict.LowlevelSetObject (Metadata.Handle, kMetadata);
// default are false
if (MergeMetadata)
dict.LowlevelSetObject (CFBoolean.True.Handle, kMergeMetadata);
if (ShouldExcludeXMP)
dict.LowlevelSetObject (CFBoolean.True.Handle, kShouldExcludeXMP);
} else {
// DateTime is exclusive of metadata (which includes its own)
if (DateTime.HasValue)
dict.LowlevelSetObject ((NSDate) DateTime, kDateTime);
}
// new in iOS 8 and 10.10 - default is false
if (ShouldExcludeGPS && (kShouldExcludeGPS != IntPtr.Zero))
dict.LowlevelSetObject (CFBoolean.True.Handle, kShouldExcludeGPS);
if (Orientation.HasValue) {
using (var n = new NSNumber (Orientation.Value))
dict.LowlevelSetObject (n.Handle, kOrientation);
}
return dict;
}
static AccessoryInfo[] ExtractAccessoryInfo(IntPtr ptr, NSString id, NSString description)
{
using (var array = new CFArray (ptr)) {
var res = new AccessoryInfo [array.Count];
for (int i = 0; i < res.Length; ++i) {
var dict = array.GetValue (i);
var n = new NSNumber (CFDictionary.GetValue (dict, id.Handle));
var desc = CFString.FetchString (CFDictionary.GetValue (dict, description.Handle));
res [i] = new AccessoryInfo ((int) n, desc);
id.Dispose ();
}
return res;
}
}
public CMMemoryPool(TimeSpan ageOutPeriod)
{
using (var n = new NSNumber (ageOutPeriod.TotalSeconds))
using (var dict = new NSDictionary (AgeOutPeriodSelector, n)) {
handle = CMMemoryPoolCreate (dict.Handle);
}
}
public CTFontDescriptor WithFeature(NSNumber featureTypeIdentifier, NSNumber featureSelectorIdentifier)
{
if (featureTypeIdentifier == null)
throw new ArgumentNullException ("featureTypeIdentifier");
if (featureSelectorIdentifier == null)
throw new ArgumentNullException ("featureSelectorIdentifier");
return CreateDescriptor (CTFontDescriptorCreateCopyWithFeature (handle, featureTypeIdentifier.Handle, featureSelectorIdentifier.Handle));
}
CTFontDescriptor WithFeature(FontFeatureGroup featureGroup, int featureSelector)
{
using (NSNumber t = new NSNumber ((int) featureGroup), f = new NSNumber (featureSelector)) {
return CreateDescriptor (CTFontDescriptorCreateCopyWithFeature (handle, t.Handle, f.Handle));
}
}
public CTFontDescriptor WithVariation(uint variationIdentifier, nfloat variationValue)
{
using (var id = new NSNumber (variationIdentifier))
return CreateDescriptor (CTFontDescriptorCreateCopyWithVariation (handle,
id.Handle, variationValue));
}