public static PortableFileObject AddFileObject
(
string filePath,
Func <PortableDirectorySource, string, PortableFileObject> createObject
)
{
string fileDirectory = Path.GetDirectoryName(filePath);
PortableDirectorySource directorySource = GetObjectSource(fileDirectory) as PortableDirectorySource;
if (directorySource == null)
{
directorySource = new PortableDirectorySource("NEW",
fileDirectory);
_cachedSources.TryAdd(fileDirectory,
directorySource);
/*throw new ArgumentException
* (
* string.Format("Object source representing directory '{0}' not found.",
* fileDirectory),
*
* nameof(filePath)
* );*/
}
const ReaderWriterLockSlim objectsLock = null;
PortableFileObject fileObject = AddFileObject(filePath,
directorySource,
objectsLock,
createObject);
return(fileObject);
}
private static PortableFileObject AddFileObject
(
string filePath,
PortableDirectorySource directorySource,
ReaderWriterLockSlim objectsLock,
Func <PortableDirectorySource, string, PortableFileObject> createObject
)
{
_objectLoadingTask.ThrowIfUnitialised(nameof(_fileObjectDescriber),
nameof(AddFileObject),
nameof(RegisterPlatformSpecific));
string fileName = Path.GetFileName(filePath);
DateTime fileTime = _fileObjectDescriber.GetFileCreationTime(filePath);
PortableFileObject fileObject = createObject(directorySource,
fileName);
directorySource.AddObject(fileObject);
objectsLock?.EnterWriteLock();
try
{
_cachedObjects.Add(fileObject);
}
finally
{
objectsLock?.ExitWriteLock();
}
return(fileObject);
}
protected override void OnDone()
{
PortableFileObject imageObject = PortableObjectRepository <Activity> .AddFileObject
(
_picturePath,
(directorySource, objectFile) => new AndroidImageObject(directorySource,
objectFile)
);
PortableObjectRepository <Activity> .PushPendingObject(imageObject);
if (DeviceOrientation == null)
{
// this should "never" happen:
throw new NullReferenceException(nameof(DeviceOrientation));
}
var editImageIntent = new Intent(this, typeof(AndroidEditImageActivity));
editImageIntent.PutExtra(AndroidEditImageActivity.DeviceOrientationExtra,
DeviceOrientation.Value);
editImageIntent.PutExtra(AndroidEditImageActivity.PicturePathExtra,
_picturePath);
StartActivity(editImageIntent);
}
