public override bool IsEqual (NSObject obj)
{
if (obj.GetType () != typeof(MyCollectionViewGridLayoutAttributes))
return false;
var other = (MyCollectionViewGridLayoutAttributes)obj;
if (!base.IsEqual (other))
return false;
if (!BackgroundColor.Equals (other.BackgroundColor))
return false;
return true;
}
protected override void CheckNSObjectProtocol(NSObject obj)
{
switch (obj.GetType().Name)
{
case "NSString":
// according to bots `isKindOf (null)` returns true before Yosemite
break;
case "SBObject":
// *** NSForwarding: warning: object 0x77a49a0 of class '__NSMessageBuilder' does not implement doesNotRecognizeSelector: -- abort
break;
default:
base.CheckNSObjectProtocol(obj);
break;
}
}
public void AddToLog(NSObject obj)
{
if (obj == null)
{
return;
}
var date = DateTime.Now;
log = $@"
{date.ToLongTimeString()}
{obj.GetType().Name}:{obj}
{log}
";
}
public override void PrepareForSegue(UIStoryboardSegue segue, NSObject sender)
{
base.PrepareForSegue(segue, sender);
if (sender.GetType() == typeof(UIButton))
{
if (sender == btnViewSplits)
{
var splitsVC = segue.DestinationViewController as SplitsViewController;
if (splitsVC != null)
{
splitsVC.SplitTimes = this.listSplits;
}
}
}
}
/// <summary>
/// Checks that the IsDirectBinding property is identical to the IsWrapper property of the Register attribute.
/// </summary>
/// <param name="obj">Object.</param>
protected virtual void CheckIsDirectBinding(NSObject obj)
{
var attrib = obj.GetType().GetCustomAttribute <RegisterAttribute> (false);
// only check types that we register - that way we avoid the 118 MonoTouch.CoreImagge.CI* "special" types
if (attrib == null)
{
return;
}
var is_wrapper = attrib != null && attrib.IsWrapper;
var is_direct_binding = GetIsDirectBinding(obj);
if (is_direct_binding != is_wrapper)
{
ReportError("{0} : IsDirectBinding (expected {1}, got {2})", instance_type_name, is_wrapper, is_direct_binding);
}
}
protected override void CheckToString(NSObject obj)
{
switch (obj.GetType().FullName)
{
// Crashes on 10.13
case "MonoMac.AppKit.NSStoryboard":
case "AppKit.NSStoryboard":
case "MonoMac.AVFoundation.AVCaptureInputPort": // https://bugzilla.xamarin.com/show_bug.cgi?id=57668
case "AVFoundation.AVCaptureInputPort": // https://bugzilla.xamarin.com/show_bug.cgi?id=57668
// Crashes on 10.12
case "Contacts.CNContainer":
// native crash calling MonoMac.Foundation.NSObject.get_Description ()
case "WebKit.WKNavigationAction":
case "WebKit.WKFrameInfo": // EXC_BAD_ACCESS (code=1, address=0x0)
case "MonoMac.Foundation.NSUrlConnection":
case "Foundation.NSUrlConnection":
case "MonoMac.AppKit.NSLayoutConstraint": // Unable to create description in descriptionForLayoutAttribute_layoutItem_coefficient. Something is nil
case "AppKit.NSLayoutConstraint":
case "MonoMac.AVFoundation.AVPlayerItemTrack":
case "AVFoundation.AVPlayerItemTrack":
// 10.8
case "MonoMac.AVFoundation.AVComposition":
case "AVFoundation.AVComposition":
case "MonoMac.GameKit.GKPlayer": // Crashing on 10.8.3 from the Apple beta channel for abock (on 2013-01-30)
case "GameKit.GKPlayer":
case "MonoMac.AVFoundation.AVAssetResourceLoadingRequest": // Crashing on 10.9.1 for abock (2014-01-13)
case "AVFoundation.AVAssetResourceLoadingRequest":
case "MonoMac.AVFoundation.AVAssetResourceLoadingDataRequest": // Crashes on 10.9.3 for chamons (constructor found in AVCompat)
case "AVFoundation.AVAssetResourceLoadingDataRequest":
case "MonoMac.AVFoundation.AVCaptureDeviceInputSource": // Crashes on 10.9.5
case "AVFoundation.AVCaptureDeviceInputSource":
break;
// 11.0
case "AVFoundation.AVMediaSelection":
case "AVFoundation.AVMutableMediaSelection":
case "CoreLocation.CLBeacon":
case "GameKit.GKTurnBasedMatch":
break;
default:
base.CheckToString(obj);
break;
}
}
private static void SetPresentationAnchorInternal(UIPopoverPresentationController ppc, NSObject target, NSObject targetOwner)
{
TypeSwitch.Do(target,
TypeSwitch.Case <UIToolbar>(b => {
ppc.SourceView = b;
ppc.SourceRect = b.Bounds;
ppc.PermittedArrowDirections = UIPopoverArrowDirection.Any;
}),
TypeSwitch.Case <UITabBar>(b => {
ppc.SourceView = b;
ppc.SourceRect = b.Bounds;
ppc.PermittedArrowDirections = UIPopoverArrowDirection.Any;
}),
TypeSwitch.Case <UITableViewCell>(cvc => {
if (targetOwner == null || !(targetOwner is UITableView))
{
throw new ArgumentNullException("UITargetReference to UITableViewCell did not contain the UITableView in TargetOwner field ", "targetOwner");
}
ppc.SourceView = targetOwner as UITableView;
ppc.SourceRect = cvc.Frame;
ppc.PermittedArrowDirections = UIPopoverArrowDirection.Any;
}),
TypeSwitch.Case <UICollectionViewCell>(cvc => {
if (targetOwner == null || !(targetOwner is UICollectionView))
{
throw new ArgumentNullException("UITargetReference to UICollectionViewCell did not contain the UICollectionView in TargetOwner field ", "targetOwner");
}
ppc.SourceView = targetOwner as UICollectionView;
ppc.SourceRect = cvc.Frame;
ppc.PermittedArrowDirections = UIPopoverArrowDirection.Any;
}),
TypeSwitch.Case <UIView>(v => {
ppc.SourceView = v;
ppc.SourceRect = v.Bounds;
ppc.PermittedArrowDirections = UIPopoverArrowDirection.Any;
}),
TypeSwitch.Case <UIBarButtonItem>((Action <UIBarButtonItem>)(b => {
ppc.BarButtonItem = b;
ppc.PermittedArrowDirections = UIPopoverArrowDirection.Any;
})),
TypeSwitch.Default(() => { throw new NotSupportedException(target.GetType().ToString()); })
);
}
/// <summary>
/// Retrieves a view for our annotations.
/// </summary>
/// <param name="mapView"></param>
/// <param name="annotation"></param>
/// <returns></returns>
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, NSObject annotation)
{
if (annotation.GetType() != typeof(ClusterAnnotation))
{
return(MapViewViewForAnnotation(mapView, annotation));
}
if (((ClusterAnnotation)annotation).Type == ClusterAnnotationType.Leaf)
{
return(MapViewViewForAnnotation(mapView, annotation));
}
if (((ClusterAnnotation)annotation).Type == ClusterAnnotationType.Cluster)
{
return(MapViewViewForClusterAnnotation(mapView, annotation));
}
return(null);
}
public static NSDictionary RemoveNullValues(this NSDictionary dictionary)
{
NSMutableDictionary filteredDictionary = new NSMutableDictionary();
foreach (var key in dictionary.Keys)
{
NSObject nsObject = dictionary.ObjectForKey(key);
if (nsObject.Description == "<null>")
{
continue;
}
if (nsObject.GetType() == typeof(NSDictionary))
{
nsObject = ((NSDictionary)nsObject).RemoveNullValues();
}
filteredDictionary.Add(key, nsObject);
}
return(filteredDictionary);
}
protected override void CheckHandle(NSObject obj)
{
bool result = obj.Handle != IntPtr.Zero;
if (!result) {
string name = obj.GetType ().Name;
switch (name) {
// FIXME: it's not clear what's the alternative to 'init' and it could be because I have no phone device
case "CTCallCenter":
case "CTTelephonyNetworkInfo":
return;
// to avoid crashes we do not really create (natively) default instances (iOS gives them to us)
// for compatibility purpose - we should never had included the default .ctor in monotouch.dll
case "CAMediaTimingFunction":
case "CLHeading":
case "CLRegion":
case "CLPlacemark":
case "CMAccelerometerData":
case "CMLogItem":
case "CMAttitude":
case "CMDeviceMotion":
case "CMGyroData":
case "CMMagnetometerData":
return;
// under iOS5 only - MPMediaPickerController: Unable to access iPod library.
case "MPMediaPickerController":
return;
// re-enabled as an [Obsolete ("", true)] but it will crash if we create it (which we can since we use reflection)
case "NSTimer":
case "NSCompoundPredicate":
return;
// iOS9 - the instance was "kind of valid" before
case "PKPaymentAuthorizationViewController":
if (CheckiOSSystemVersion (9,0))
return;
break;
}
base.CheckHandle (obj);
}
}
public override MKAnnotationView GetViewForAnnotation(MKMapView mapView, IMKAnnotation annotation)
{
NSObject annotationType = ObjCRuntime.Runtime.GetNSObject(annotation.Handle);
if (annotationType.GetType() == typeof(MKPointAnnotation))
{
return(new MKAnnotationView(annotation, "me")
{
Image = UIImage.FromBundle("monkey.png")
});
}
string resuseId = annotation is StoreAnnotation ? "pin" : "cluster";
var pinView = mapView.DequeueReusableAnnotation(resuseId);
if (pinView == null)
{
if (annotation is StoreAnnotation)
{
pinView = new MKAnnotationView(annotation, "pin");
pinView.Image = UIImage.FromBundle("banana_pin.png");
pinView.CenterOffset = new CoreGraphics.CGPoint(0, -20);
pinView.CanShowCallout = true;
pinView.LeftCalloutAccessoryView = new UIImageView(UIImage.FromBundle("banana.png"));
pinView.RightCalloutAccessoryView = UIButton.FromType(UIButtonType.DetailDisclosure);
}
else
{
pinView = new MKMarkerAnnotationView(annotation, "cluster");
}
}
else
{
pinView.Annotation = annotation;
}
pinView.ClusteringIdentifier = "banana";
return(pinView);
}
public override void ToXml(XmlElement element)
{
AddAttribute(element, "type", ResultObject.GetType().ToString());
AddAttribute(element, "fulltype", ResultObject.GetType().FullName);
NSView view = ResultObject as NSView;
if (view == null)
{
return;
}
if (view.Identifier != null)
{
AddAttribute(element, "name", view.Identifier);
}
// In Cocoa the attribute is Hidden as opposed to Gtk's Visible.
AddAttribute(element, "visible", (!view.Hidden).ToString());
AddAttribute(element, "allocation", view.Frame.ToString());
}
// Gets the string for the text field from the object passed in.
public override string StringFor(NSObject value)
{
// Not a color?
if (value.GetType() != typeof(NSColor))
{
return(null);
}
// Convert to an RGB color space
NSColor color = ((NSColor)value).UsingColorSpace(NSColorSpace.CalibratedRGB);
// Get components as floats between 0 and 1
nfloat red, green, blue, alpha;
color.GetRgba(out red, out green, out blue, out alpha);
// Initialize the distance to something large
double minDistance = 3.0f;
string closestKey = "";
// Find the closest color
foreach (string key in colorList.AllKeys())
{
NSColor c = colorList.ColorWithKey(key);
nfloat r, g, b, a;
c.GetRgba(out r, out g, out b, out a);
// How far apart are color and c?
double distance = (Math.Pow(red - r, 2) + Math.Pow(green - g, 2) + Math.Pow(blue - b, 2));
// Is this the closest yet?
if (distance < minDistance)
{
minDistance = distance;
closestKey = key;
}
}
return(closestKey);
}
public static object ToFieldValue(this NSObject fieldValue, Type type)
{
if (fieldValue == null)
{
return(null);
}
switch (fieldValue)
{
case NSNumber number:
if (type.IsGenericType && type.GetGenericTypeDefinition() == typeof(Nullable <>))
{
type = type.GenericTypeArguments[0];
}
if (type == typeof(bool))
{
return(number.BoolValue);
}
if (type == typeof(byte))
{
return(number.ByteValue);
}
if (type == typeof(double))
{
return(number.DoubleValue);
}
if (type == typeof(float))
{
return(number.FloatValue);
}
if (type == typeof(int))
{
return(number.Int32Value);
}
if (type == typeof(long))
{
return(number.Int64Value);
}
if (type == typeof(sbyte))
{
return(number.SByteValue);
}
if (type == typeof(short))
{
return(number.Int16Value);
}
if (type == typeof(uint))
{
return(number.UInt32Value);
}
if (type == typeof(ulong))
{
return(number.UInt64Value);
}
if (type == typeof(ushort))
{
return(number.UInt16Value);
}
return(Convert.ChangeType(number.DoubleValue, type));
case NSString @string:
return(@string.ToString());
case Timestamp timestamp:
{
var dateTimeOffset = new DateTimeOffset(1970, 1, 1, 0, 0, 0, TimeSpan.Zero).AddMilliseconds(timestamp.Seconds * 1000 + timestamp.Nanoseconds / 1000000);
if (type == typeof(DateTime) || type == typeof(DateTime?))
{
return(dateTimeOffset.LocalDateTime);
}
return(dateTimeOffset);
}
case NSDate date:
{
var dateTimeOffset = new DateTimeOffset(2001, 1, 1, 0, 0, 0, TimeSpan.Zero).AddSeconds(date.SecondsSinceReferenceDate);
if (type == typeof(DateTime) || type == typeof(DateTime?))
{
return(dateTimeOffset.LocalDateTime);
}
return(dateTimeOffset);
}
case NSArray array:
{
IList list;
if (type.GetInterfaces().Contains(typeof(IList)))
{
list = (IList)Activator.CreateInstance(type);
}
else if (type.IsGenericType)
{
var listType = typeof(List <>).MakeGenericType(type.GenericTypeArguments[0]);
list = (IList)Activator.CreateInstance(listType);
}
else
{
list = new List <object>();
}
var genericType = typeof(object);
if (type.IsGenericType)
{
genericType = type.GenericTypeArguments[0];
}
for (nuint i = 0; i < array.Count; i++)
{
list.Add(array.GetItem <NSObject>(i).ToFieldValue(genericType));
}
return(list);
}
case NSDictionary dictionary:
{
object @object;
if (type == typeof(object))
{
@object = new Dictionary <string, object>();
}
else if (type.IsGenericType && type.GetGenericTypeDefinition() == typeof(IDictionary <,>))
{
var dictionaryType = typeof(Dictionary <,>).MakeGenericType(type.GenericTypeArguments[0], type.GenericTypeArguments[1]);
@object = Activator.CreateInstance(dictionaryType);
}
else
{
@object = Activator.CreateInstance(type);
}
if (@object is IDictionary dict)
{
var genericType = typeof(object);
if (type.IsGenericType)
{
genericType = type.GenericTypeArguments[1];
}
foreach (var(key, value) in dictionary)
{
dict.Add(key.ToString(), value.ToFieldValue(genericType));
}
}
else
{
var properties = type.GetProperties();
var mappedProperties = properties.Select(p => (Property: p, Attribute: Attribute.GetCustomAttribute(p, typeof(MapToAttribute)) as MapToAttribute))
.Where(t => t.Attribute != null)
.ToDictionary(t => t.Attribute.Mapping, t => t.Property);
var igonoredProperties = properties.Where(p => Attribute.GetCustomAttribute(p, typeof(IgnoredAttribute)) != null);
foreach (var(key, value) in dictionary)
{
PropertyInfo property;
if (mappedProperties.ContainsKey(key.ToString()))
{
property = mappedProperties[key.ToString()];
}
else
{
property = type.GetProperty(key.ToString());
}
if (property != null && !igonoredProperties.Contains(property))
{
property.SetValue(@object, value.ToFieldValue(property.PropertyType));
}
}
}
return(@object);
}
case NSData data:
if (type == typeof(byte[]))
{
return(data.ToArray());
}
return(new MemoryStream(data.ToArray()));
case Firebase.CloudFirestore.GeoPoint geoPoint:
return(new GeoPoint(geoPoint.Latitude, geoPoint.Longitude));
case Firebase.CloudFirestore.DocumentReference documentReference:
return(new DocumentReferenceWrapper(documentReference));
case NSNull @null:
return(null);
default:
throw new ArgumentOutOfRangeException($"{fieldValue.GetType().FullName} is not supported");
}
}
protected override void CheckToString(NSObject obj)
{
string name = obj.GetType().Name;
switch (name)
{
// crash at at MonoTouch.Foundation.NSObject.get_Description () [0x0000b] in /mono/ios/monotouch-ios7/monotouch/src/Foundation/NSObject.g.cs:500
case "SKTexture":
case "MCSession":
// crash at at MonoTouch.Foundation.NSObject.get_Description () [0x0000b] in /Developer/MonoTouch/Source/monotouch/src/Foundation/NSObject.g.cs:554
case "AVPlayerItemTrack":
case "AVCaptureConnection":
return;
// worked before ios6.0 beta 1
case "AVComposition":
// new API in iOS7
case "AVAssetResourceLoadingDataRequest":
// Objective-C exception thrown. Name: NSInvalidArgumentException Reason: Unable to create description in descriptionForLayoutAttribute_layoutItem_coefficient. Something is nil
case "NSLayoutConstraint":
// new in 6.0
case "AVAssetResourceLoadingRequest":
case "GKScoreChallenge": // Objective-C exception thrown. Name: NSInvalidArgumentException Reason: -[GKScoreChallenge challengeID]: unrecognized selector sent to instance 0x18acc340
case "GKAchievementChallenge": // Objective-C exception thrown. Name: NSInvalidArgumentException Reason: -[GKAchievementChallenge challengeID]: unrecognized selector sent to instance 0x160f4840
if (TestRuntime.CheckXcodeVersion(4, 5))
{
return;
}
break;
// iOS 9 beta 1 - crash when called
case "WKFrameInfo":
case "WKNavigation":
case "WKNavigationAction":
if (TestRuntime.CheckXcodeVersion(7, 0))
{
return;
}
break;
// new iOS 10 beta 1 - crash when calling `description` selector
case "AVAudioSessionDataSourceDescription":
case "AVAudioSessionPortDescription":
case "CLBeacon":
case "CLCircularRegion":
// beta 2
case "CTCallCenter":
// beta 3
case "CNContainer":
if (TestRuntime.CheckXcodeVersion(8, 0))
{
return;
}
break;
// Xcode 9 Beta 1 to avoid crashes
case "CIImageAccumulator":
if (TestRuntime.CheckXcodeVersion(9, 0))
{
return;
}
break;
default:
base.CheckToString(obj);
break;
}
}
public static void TestWrap()
{
bool bl = true;
byte byt = 24;
short shrt = 12;
int i = 42;
long lng = 30000000000L;
float flt = 124.3f;
double dbl = 32.0;
DateTime date = new DateTime();
string strg = "Hello World";
byte[] bytes = new byte[] { (byte)0x00, (byte)0xAF, (byte)0xAF };
Object[] array = new Object[] { bl, byt, shrt, i, lng, flt, dbl, date, strg, bytes };
int[] array2 = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 3000 };
List <Object> list = new List <Object>(array);
Dictionary <string, Object> map = new Dictionary <string, Object>();
map.Add("int", i);
map.Add("long", lng);
map.Add("date", date);
NSObject WrappedO = NSObject.Wrap((Object)bl);
Assert.True(WrappedO.GetType().Equals(typeof(NSNumber)));
Assert.True(WrappedO.ToObject().Equals(bl));
WrappedO = NSObject.Wrap((Object)byt);
Assert.True(WrappedO.GetType().Equals(typeof(NSNumber)));
Assert.True((int)WrappedO.ToObject() == byt);
WrappedO = NSObject.Wrap((Object)shrt);
Assert.True(WrappedO.GetType().Equals(typeof(NSNumber)));
Assert.True((int)WrappedO.ToObject() == shrt);
WrappedO = NSObject.Wrap((Object)i);
Assert.True(WrappedO.GetType().Equals(typeof(NSNumber)));
Assert.True((int)WrappedO.ToObject() == i);
WrappedO = NSObject.Wrap((Object)lng);
Assert.True(WrappedO.GetType().Equals(typeof(NSNumber)));
Assert.True((long)WrappedO.ToObject() == lng);
WrappedO = NSObject.Wrap((Object)flt);
Assert.True(WrappedO.GetType().Equals(typeof(NSNumber)));
Assert.True((double)WrappedO.ToObject() == flt);
WrappedO = NSObject.Wrap((Object)dbl);
Assert.True(WrappedO.GetType().Equals(typeof(NSNumber)));
Assert.True((double)WrappedO.ToObject() == dbl);
WrappedO = NSObject.Wrap((Object)date);
Assert.True(WrappedO.GetType().Equals(typeof(NSDate)));
Assert.True(((DateTime)WrappedO.ToObject()).Equals(date));
WrappedO = NSObject.Wrap((Object)strg);
Assert.True(WrappedO.GetType().Equals(typeof(NSString)));
Assert.True(((string)WrappedO.ToObject()).Equals(strg));
WrappedO = NSObject.Wrap((Object)bytes);
Assert.True(WrappedO.GetType().Equals(typeof(NSData)));
byte[] data = (byte[])WrappedO.ToObject();
Assert.True(data.Length == bytes.Length);
for (int x = 0; x < bytes.Length; x++)
{
Assert.True(data[x] == bytes[x]);
}
WrappedO = NSObject.Wrap((Object)array);
Assert.True(WrappedO.GetType().Equals(typeof(NSArray)));
Object[] objArray = (Object[])WrappedO.ToObject();
Assert.True(objArray.Length == array.Length);
WrappedO = NSObject.Wrap((Object)array2);
Assert.True(WrappedO.GetType().Equals(typeof(NSArray)));
Assert.True(((NSArray)WrappedO).Count == array2.Length);
WrappedO = NSObject.Wrap((Object)list);
Assert.True(WrappedO.GetType().Equals(typeof(NSArray)));
objArray = (Object[])WrappedO.ToObject();
Assert.True(objArray.Length == array.Length);
WrappedO = NSObject.Wrap((Object)map);
Assert.True(WrappedO.GetType().Equals(typeof(NSDictionary)));
NSDictionary dict = (NSDictionary)WrappedO;
Assert.True(((NSNumber)dict.ObjectForKey("int")).ToLong() == i);
Assert.True(((NSNumber)dict.ObjectForKey("long")).ToLong() == lng);
Assert.True(((NSDate)dict.ObjectForKey("date")).Date.Equals(date));
// TODO
/*
* Object unWrappedO = WrappedO.ToObject();
* Map map2 = (Map)unWrappedO;
* Assert.True(((int)map.get("int")) == i);
* Assert.True(((long)map.get("long")) == lng);
* Assert.True(((DateTime)map.get("date")).Equals(date));*/
}
public override void SaveDocument(NSObject delegateObject, MonoMac.ObjCRuntime.Selector didSaveSelector, IntPtr contextInfo)
{
Logger.Debug("Not sure what this is doing yet SaveDocument {0}", delegateObject.GetType());
SaveData();
}
public override void PrepareForSegue(UIStoryboardSegue segue, NSObject sender)
{
//photoDetailController controller = segue.DestinationViewController as photoDetailController;
Console.WriteLine ("Preparing for segue: " + segue.ToString ());
Console.WriteLine ("From object: " + sender.GetType ().ToString ());
}
public static void AddBundleURLType(IIgorModule ModuleInst, string PlistPath, string NewURLScheme)
{
if (IgorAssert.EnsureTrue(ModuleInst, File.Exists(PlistPath), "Plist " + PlistPath + " doesn't exist!"))
{
FileInfo PlistFileInfo = new FileInfo(PlistPath);
NSObject PlistRoot = PropertyListParser.Parse(PlistFileInfo);
if (IgorAssert.EnsureTrue(ModuleInst, PlistRoot != null, "Plist " + PlistPath + " could not be parsed!"))
{
if (IgorAssert.EnsureTrue(ModuleInst, typeof(NSDictionary).IsAssignableFrom(PlistRoot.GetType()), "Plist " + PlistPath + " root object is not a dictionary."))
{
NSDictionary RootDictionary = (NSDictionary)PlistRoot;
if (IgorAssert.EnsureTrue(ModuleInst, RootDictionary != null, "Plist root is not a dictionary."))
{
NSSet BundleURLTypes = null;
if (RootDictionary.ContainsKey("CFBundleURLTypes"))
{
NSObject BundleURLTypesObj = RootDictionary.Get("CFBundleURLTypes");
if (IgorAssert.EnsureTrue(ModuleInst, BundleURLTypesObj != null, "CFBundleURLTypes wasn't found in the root dictionary even though the key exists."))
{
if (IgorAssert.EnsureTrue(ModuleInst, typeof(NSArray).IsAssignableFrom(BundleURLTypesObj.GetType()), "CFBundleURLTypes isn't an NSArray."))
{
BundleURLTypes = new NSSet(((NSArray)BundleURLTypesObj).GetArray());
}
}
}
if (BundleURLTypes == null)
{
BundleURLTypes = new NSSet();
}
bool bAlreadyExists = false;
foreach (NSObject CurrentURLType in BundleURLTypes)
{
if (bAlreadyExists)
{
break;
}
if (IgorAssert.EnsureTrue(ModuleInst, typeof(NSDictionary).IsAssignableFrom(CurrentURLType.GetType()), "One of the CFBundleURLTypes isn't an NSDictionary."))
{
NSDictionary CurrentURLTypeDict = (NSDictionary)CurrentURLType;
if (IgorAssert.EnsureTrue(ModuleInst, CurrentURLTypeDict != null, "One of the CFBundleURLTypes didn't cast to NSDictionary correctly."))
{
if (CurrentURLTypeDict.ContainsKey("CFBundleURLSchemes"))
{
NSObject CurrentURLSchemesArrayObj = CurrentURLTypeDict.Get("CFBundleURLSchemes");
if (IgorAssert.EnsureTrue(ModuleInst, typeof(NSArray).IsAssignableFrom(CurrentURLSchemesArrayObj.GetType()), "A CFBundleURLSchemes key exists for a given CFBundleURLType, but it's not an NSArray type."))
{
NSArray CurrentURLSchemesArray = (NSArray)CurrentURLSchemesArrayObj;
if (IgorAssert.EnsureTrue(ModuleInst, CurrentURLSchemesArray != null, "The CFBundleURLSchemes object didn't cast to NSDictionary correctly."))
{
NSSet CurrentURLSchemesSet = new NSSet(CurrentURLSchemesArray.GetArray());
foreach (NSObject CurrentURLSchemeObj in CurrentURLSchemesSet)
{
if (IgorAssert.EnsureTrue(ModuleInst, typeof(NSString).IsAssignableFrom(CurrentURLSchemeObj.GetType()), "One of the CFBundleURLSchemes is not an NSString."))
{
NSString CurrentURLScheme = (NSString)CurrentURLSchemeObj;
if (IgorAssert.EnsureTrue(ModuleInst, CurrentURLScheme != null, "A CFBundleURLScheme entry didn't cast to NSString correctly."))
{
if (CurrentURLScheme.GetContent() == NewURLScheme)
{
bAlreadyExists = true;
IgorDebug.Log(ModuleInst, "URL scheme " + NewURLScheme + " is already in " + PlistPath);
break;
}
}
}
}
}
}
}
}
}
}
if (!bAlreadyExists)
{
NSString NewSchemeString = new NSString(NewURLScheme);
NSArray NewSchemeArray = new NSArray(1);
NewSchemeArray.SetValue(0, NewSchemeString);
NSDictionary NewTypeDictionary = new NSDictionary();
NewTypeDictionary.Add("CFBundleURLSchemes", NewSchemeArray);
BundleURLTypes.AddObject(NewTypeDictionary);
NSArray BundleURLTypesArray = new NSArray(BundleURLTypes.AllObjects());
if (RootDictionary.ContainsKey("CFBundleURLTypes"))
{
RootDictionary["CFBundleURLTypes"] = BundleURLTypesArray;
IgorDebug.Log(ModuleInst, "Updated CFBundleURLTypes to add " + NewURLScheme + ".");
}
else
{
RootDictionary.Add("CFBundleURLTypes", BundleURLTypesArray);
IgorDebug.Log(ModuleInst, "Added CFBundleURLTypes to add " + NewURLScheme + ".");
}
IgorRuntimeUtils.DeleteFile(PlistPath);
PropertyListParser.SaveAsXml(RootDictionary, PlistFileInfo);
}
}
}
}
}
}
public static void AddRequiredDeviceCapability(IIgorModule ModuleInst, string PlistPath, string NewRequiredDeviceCapability)
{
if (IgorAssert.EnsureTrue(ModuleInst, File.Exists(PlistPath), "Plist " + PlistPath + " doesn't exist!"))
{
FileInfo PlistFileInfo = new FileInfo(PlistPath);
NSObject PlistRoot = PropertyListParser.Parse(PlistFileInfo);
if (IgorAssert.EnsureTrue(ModuleInst, PlistRoot != null, "Plist " + PlistPath + " could not be parsed!"))
{
if (IgorAssert.EnsureTrue(ModuleInst, typeof(NSDictionary).IsAssignableFrom(PlistRoot.GetType()), "Plist " + PlistPath + " root object is not a dictionary."))
{
NSDictionary RootDictionary = (NSDictionary)PlistRoot;
if (IgorAssert.EnsureTrue(ModuleInst, RootDictionary != null, "Plist root is not a dictionary."))
{
if (IgorAssert.EnsureTrue(ModuleInst, RootDictionary.ContainsKey("UIRequiredDeviceCapabilities"), "Can't find UIRequiredDeviceCapabilities in plist."))
{
NSObject DeviceCapabilities = RootDictionary.Get("UIRequiredDeviceCapabilities");
if (IgorAssert.EnsureTrue(ModuleInst, DeviceCapabilities != null, "Plist does not contain UIRequiredDeviceCapabilities."))
{
if (IgorAssert.EnsureTrue(ModuleInst, typeof(NSArray).IsAssignableFrom(DeviceCapabilities.GetType()), "Plist UIRequiredDeviceCapabilities is not an array."))
{
NSArray CapabilitiesArray = (NSArray)DeviceCapabilities;
if (IgorAssert.EnsureTrue(ModuleInst, CapabilitiesArray != null, "UIRequiredDeviceCapabilities is not an array."))
{
if (CapabilitiesArray.ContainsObject(new NSString(NewRequiredDeviceCapability)))
{
IgorDebug.Log(ModuleInst, "UIRequiredDeviceCapabilities already contains " + NewRequiredDeviceCapability);
}
else
{
NSSet NewCapabilitiesSet = new NSSet(CapabilitiesArray.GetArray());
NewCapabilitiesSet.AddObject(new NSString(NewRequiredDeviceCapability));
NSArray NewCapabilitiesArray = new NSArray(NewCapabilitiesSet.AllObjects());
RootDictionary["UIRequiredDeviceCapabilities"] = NewCapabilitiesArray;
IgorRuntimeUtils.DeleteFile(PlistPath);
PropertyListParser.SaveAsXml(RootDictionary, PlistFileInfo);
IgorDebug.Log(ModuleInst, NewRequiredDeviceCapability + " added to UIRequiredDeviceCapabilities.");
}
}
}
}
}
}
}
}
}
}
protected override void CheckNSObjectProtocol(NSObject obj)
{
switch (obj.GetType ().Name) {
case "NSString":
// according to bots `isKindOf (null)` returns true before iOS 8, ref: #36726
if (!CheckiOSOrTVOSSystemVersion (8, 0))
return;
break;
}
base.CheckNSObjectProtocol (obj);
}
protected override void CheckToString(NSObject obj)
{
string name = obj.GetType ().Name;
switch (name) {
// crash at at MonoTouch.Foundation.NSObject.get_Description () [0x0000b] in /mono/ios/monotouch-ios7/monotouch/src/Foundation/NSObject.g.cs:500
case "SKTexture":
case "MCSession":
// crash at at MonoTouch.Foundation.NSObject.get_Description () [0x0000b] in /Developer/MonoTouch/Source/monotouch/src/Foundation/NSObject.g.cs:554
case "AVPlayerItemTrack":
case "AVCaptureConnection":
return;
// worked before ios6.0 beta 1
case "AVComposition":
// new API in iOS7
case "AVAssetResourceLoadingDataRequest":
// Objective-C exception thrown. Name: NSInvalidArgumentException Reason: Unable to create description in descriptionForLayoutAttribute_layoutItem_coefficient. Something is nil
case "NSLayoutConstraint":
// new in 6.0
case "AVAssetResourceLoadingRequest":
case "GKScoreChallenge": // Objective-C exception thrown. Name: NSInvalidArgumentException Reason: -[GKScoreChallenge challengeID]: unrecognized selector sent to instance 0x18acc340
case "GKAchievementChallenge": // Objective-C exception thrown. Name: NSInvalidArgumentException Reason: -[GKAchievementChallenge challengeID]: unrecognized selector sent to instance 0x160f4840
if (CheckiOSOrTVOSSystemVersion (6,0))
return;
break;
// crash (when asking `description`) under iOS5 (only) simulator
case "NSUrlConnection":
return;
// iOS 9 beta 1 - crash when called
case "WKFrameInfo":
case "WKNavigation":
case "WKNavigationAction":
if (CheckiOSSystemVersion (9,0))
return;
break;
default:
base.CheckToString (obj);
break;
}
}
public static string GetStringValue(IIgorModule ModuleInst, string PlistPath, string StringKey)
{
if (IgorAssert.EnsureTrue(ModuleInst, File.Exists(PlistPath), "Plist " + PlistPath + " doesn't exist!"))
{
FileInfo PlistFileInfo = new FileInfo(PlistPath);
NSObject PlistRoot = PropertyListParser.Parse(PlistFileInfo);
if (IgorAssert.EnsureTrue(ModuleInst, PlistRoot != null, "Plist " + PlistPath + " could not be parsed!"))
{
if (IgorAssert.EnsureTrue(ModuleInst, typeof(NSDictionary).IsAssignableFrom(PlistRoot.GetType()), "Plist " + PlistPath + " root object is not a dictionary."))
{
NSDictionary RootDictionary = (NSDictionary)PlistRoot;
if (IgorAssert.EnsureTrue(ModuleInst, RootDictionary != null, "Plist root is not a dictionary."))
{
if (IgorAssert.EnsureTrue(ModuleInst, RootDictionary.ContainsKey(StringKey), "Plist does not contain " + StringKey + " in root dictionary."))
{
NSObject StringObj = RootDictionary.ObjectForKey(StringKey);
if (IgorAssert.EnsureTrue(ModuleInst, typeof(NSString).IsAssignableFrom(StringObj.GetType()), "Plist key " + StringKey + " is not a string type."))
{
NSString StringValue = (NSString)StringObj;
if (IgorAssert.EnsureTrue(ModuleInst, StringValue != null, "Plist key " + StringKey + " could not be cast to an NSString."))
{
return(StringValue.GetContent());
}
}
}
}
}
}
}
return("");
}
static void Write (string desc, NSObject value)
{
Console.Write ("# Extra Tests: {0}={1}", desc, value);
Console.Write ("; Null? {0}; Type={1}", value == null, value == null ? "<none>" : value.GetType().Name);
Console.WriteLine ();
}
public static object ConvertToObject(NSObject obj)
{
object val = null;
if (obj != null)
{
if (obj is NSString)
{
string s = obj.ToString();
//allows us to persist datetimes with offsets in a roundtrippable format (NSDate doesn't do timezones)
DateTimeOffset dt;
if (DateTimeOffset.TryParse(s, out dt))
{
return(dt);
}
return(s);
}
else if (obj is NSDate)
{
return(DateTimeOffsetHelper.FromNSDate((NSDate)obj));
}
else if (obj is NSUuid)
{
return(new Guid(((NSUuid)obj).GetBytes()));
}
else if (obj is NSDecimalNumber)
{
return(decimal.Parse(obj.ToString(), CultureInfo.InvariantCulture));
}
else if (obj is NSNumber)
{
var x = (NSNumber)obj;
switch (x.ObjCType)
{
case "c":
return(x.BoolValue);
case "l":
case "i":
return(x.Int32Value);
case "s":
return(x.Int16Value);
case "q":
return(x.Int64Value);
case "Q":
return(x.UInt64Value);
case "C":
return(x.ByteValue);
case "L":
case "I":
return(x.UInt32Value);
case "S":
return(x.UInt16Value);
case "f":
return(x.FloatValue);
case "d":
return(x.DoubleValue);
case "B":
return(x.BoolValue);
default:
return(x.ToString());
}
}
else if (obj.GetType() == typeof(NSDate))
{
val = DateTimeOffsetHelper.FromNSDate((NSDate)obj);
}
else if (obj is NSArray)
{
NSArray array = obj as NSArray;
object[] oarray = new object[array.Count];
for (int i = 0; i < (int)array.Count; i++)
{
oarray[i] = ConvertToObject(array.GetItem <NSObject>((nuint)i));
}
val = oarray;
}
else if (obj is NSNull)
{
val = null;
}
else
{
val = obj;
}
}
return(val);
}
// Gets the string for the text field from the object passed in.
public override string StringFor(NSObject value)
{
// Not a color?
if (value.GetType() != typeof(NSColor)) {
return null;
}
// Convert to an RGB color space
NSColor color = ((NSColor)value).UsingColorSpace(NSColorSpace.CalibratedRGB);
// Get components as floats between 0 and 1
nfloat red, green, blue, alpha;
color.GetRgba(out red, out green, out blue, out alpha);
// Initialize the distance to something large
double minDistance = 3.0f;
string closestKey = "";
// Find the closest color
foreach (string key in colorList.AllKeys()) {
NSColor c = colorList.ColorWithKey(key);
nfloat r, g, b, a;
c.GetRgba(out r, out g, out b, out a);
// How far apart are color and c?
double distance = (Math.Pow(red - r, 2) + Math.Pow(green - g, 2) + Math.Pow(blue - b, 2));
// Is this the closest yet?
if (distance < minDistance) {
minDistance = distance;
closestKey = key;
}
}
return closestKey;
}
/// <summary>
/// Helper method that converts an <see cref="NSObject"/> into
/// the specified <see cref="Type"/>. It uses reflection to inspect
/// the properties on <paramref name="type"/> and materializes
/// an instance of the type, populated with the contents of an <see cref="NSDictionary"/>.
/// </summary>
public static object ToObject(NSObject root, Type type)
{
InvalidCastException InvalidType() => new(
$"Unable to bind '{root.GetType()}' to collection type '{type}'"
);
if (type == typeof(byte[]) && root is NSData nsData)
{
return(nsData.Bytes);
}
if (root is NSSet nsSet)
{
var elementType = GetElementType(type);
if (elementType == null)
{
throw InvalidType();
}
var set = (IList)Activator.CreateInstance(typeof(HashSet <>).MakeGenericType(elementType)) !;
foreach (NSObject nsObject in nsSet)
{
set.Add(ToObject(nsObject, elementType));
}
return(set);
}
if (root is NSArray nsArray)
{
var elementType = GetElementType(type);
if (elementType == null)
{
throw InvalidType();
}
var list = (IList)Activator.CreateInstance(typeof(List <>).MakeGenericType(elementType)) !;
for (int i = 0; i < nsArray.Count; i++)
{
list.Add(ToObject(nsArray[i], elementType));
}
return(list);
}
if (root is NSNumber nsNumber)
{
if (type == typeof(bool))
{
return(nsNumber.ToBool());
}
if (type == typeof(double))
{
return(nsNumber.ToDouble());
}
if (type == typeof(float))
{
return(nsNumber.floatValue());
}
if (type == typeof(int))
{
return(nsNumber.ToInt());
}
if (type == typeof(long))
{
return(nsNumber.ToLong());
}
throw InvalidType();
}
if (root is NSString nsString)
{
if (type == typeof(string))
{
return(nsString.Content);
}
throw InvalidType();
}
if (root is NSDate nsDate)
{
if (type == typeof(DateTime))
{
return(nsDate.Date);
}
throw InvalidType();
}
if (root is NSDictionary nsDictionary)
{
if (type.IsPrimitive)
{
// can't convert a dictionary to a primitive type
throw InvalidType();
}
var elementType = GetDictionaryValueType(type);
if (elementType != null)
{
var dict = (IDictionary)Activator.CreateInstance(
typeof(Dictionary <,>).MakeGenericType(typeof(string), elementType)
) !;
foreach (var kvp in nsDictionary)
{
dict.Add(kvp.Key, ToObject(kvp.Value, elementType));
}
return(dict);
}
// construct an object that we can use
// and populate its properties
var instance = Activator.CreateInstance(type) !;
foreach (var property in type.GetProperties(PropertyFlags))
{
if (!property.CanWrite)
{
continue;
}
var name = property.Name;
var dataMemberAttr = property.GetCustomAttribute <DataMemberAttribute>();
if (dataMemberAttr?.Name != null)
{
name = dataMemberAttr.Name;
}
if (nsDictionary.TryGetValue(name, out var nsObject))
{
property.SetValue(instance, ToObject(nsObject, property.PropertyType));
}
}
return(instance);
}
throw InvalidType();
}
partial void Scrub (NSObject sender)
{
if(sender.GetType() == typeof(UISlider) && !IsSeeking)
{
IsSeeking = true;
UISlider slider = (UISlider)sender;
CMTime playerDuration = _playerItem.Duration;
if(playerDuration == CMTime.Invalid){
return;
}
double duration = playerDuration.Seconds;
if(!double.IsInfinity(duration) && !double.IsNaN(duration))
{
float minValue = slider.MinValue;
float maxValue = slider.MaxValue;
float value = slider.Value;
double time = duration * (value - minValue) / (maxValue - minValue);
_player.Seek(CMTime.FromSeconds(time, NSEC_PER_SEC), async delegate(bool finished) {
IsSeeking = false;
});
/*TODO We can update time labels here */
}
}
}
public static void SetStringValue(IIgorModule ModuleInst, string PlistPath, string StringKey, string Value)
{
if (IgorAssert.EnsureTrue(ModuleInst, File.Exists(PlistPath), "Plist " + PlistPath + " doesn't exist!"))
{
FileInfo PlistFileInfo = new FileInfo(PlistPath);
NSObject PlistRoot = PropertyListParser.Parse(PlistFileInfo);
if (IgorAssert.EnsureTrue(ModuleInst, PlistRoot != null, "Plist " + PlistPath + " could not be parsed!"))
{
if (IgorAssert.EnsureTrue(ModuleInst, typeof(NSDictionary).IsAssignableFrom(PlistRoot.GetType()), "Plist " + PlistPath + " root object is not a dictionary."))
{
NSDictionary RootDictionary = (NSDictionary)PlistRoot;
if (IgorAssert.EnsureTrue(ModuleInst, RootDictionary != null, "Plist root is not a dictionary."))
{
if (RootDictionary.ContainsKey(StringKey))
{
RootDictionary[StringKey] = new NSString(Value);
IgorRuntimeUtils.DeleteFile(PlistPath);
PropertyListParser.SaveAsXml(RootDictionary, PlistFileInfo);
IgorDebug.Log(ModuleInst, "Plist key " + StringKey + " updated to " + Value);
}
else
{
RootDictionary.Add(StringKey, new NSString(Value));
IgorRuntimeUtils.DeleteFile(PlistPath);
PropertyListParser.SaveAsXml(RootDictionary, PlistFileInfo);
IgorDebug.Log(ModuleInst, "Plist key " + StringKey + " added with value of " + Value);
}
}
}
}
}
}
public override string ToString()
{
return(string.Format("NSObject: Type: {0}", ResultObject.GetType().FullName));
}
/// <inheritdoc />
public override NSDragOperation ValidateDrop(NSOutlineView outlineView, NSDraggingInfo info, NSObject proposedParentItem, nint index)
{
var operation = NSDragOperation.None;
string targetName = "<NULL>";
if ((proposedParentItem != null) && (index >= 0))
{
var node = proposedParentItem as NSTreeNode;
var proposedParent = node == null ? null : node.GetRepresentedObject() as FileNodeViewModel;
if ((node != null) && (proposedParent != null))
{
var pasteboard = info.DraggingPasteboard;
targetName = proposedParent.LongName;
if (pasteboard.CanReadItemWithDataConformingToTypes(MenuLayoutPasteboardDataTypeArray))
{
// Dragging within the menu layout editor.
var draggedItems = DragDropHelpers.GetDataForType <IEnumerable <FileNodeViewModel> >(pasteboard, MenuLayoutPasteboardDataTypeArray);
if (ShouldAcceptProposedIndex(draggedItems, proposedParent, (int)index) && proposedParent.ShouldAcceptDraggedItems(draggedItems.Select(draggedItem => draggedItem.Model)))
{
operation = NSDragOperation.Move;
}
}
else if (pasteboard.CanReadItemWithDataConformingToTypes(ProgramDescriptionPasteboardDataTypeArray))
{
DebugDragDropPrint("OutlineView received drop of ProgramDescriptions!");
var draggedItems = DragDropHelpers.GetDataForType <IEnumerable <ProgramDescriptionViewModel> >(pasteboard, ProgramDescriptionPasteboardDataTypeArray);
IEnumerable <ProgramDescription> droppedPrograms = ((draggedItems != null) && draggedItems.Any()) ? draggedItems.Select(draggedItem => draggedItem.Model) : null;
if (proposedParent.ShouldAcceptDraggedItems(droppedPrograms))
{
operation = NSDragOperation.Link;
}
}
}
else
{
DebugDragDropPrint("**** OutlineView.ValidateDrop parent not NSTreeNode! Type is: " + proposedParentItem.GetType().FullName);
}
}
DebugDragDropPrint("**** OutlineView.ValidateDrop index: " + index + ", returning: " + operation);
return(operation);
}
