StatusExtensions
using System;
using System.IO;
using System.Private.Windows.Core.Resources;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using Windows.Win32.Foundation;
namespace Windows.Win32.Graphics.GdiPlus
{
internal static class StatusExtensions
{
internal static void ThrowIfFailed(this Status status)
{
if (status != 0)
throw status.GetException();
}
[NullableContext(1)]
internal static Exception GetException(this Status status)
{
switch (status) {
case Status.GenericError:
return new ExternalException(SR.GdiplusGenericError, HRESULT.E_FAIL);
case Status.InvalidParameter:
return new ArgumentException(SR.GdiplusInvalidParameter);
case Status.OutOfMemory:
return new OutOfMemoryException(SR.GdiplusOutOfMemory);
case Status.ObjectBusy:
return new InvalidOperationException(SR.GdiplusObjectBusy);
case Status.InsufficientBuffer:
return new OutOfMemoryException(SR.GdiplusInsufficientBuffer);
case Status.NotImplemented:
return new NotImplementedException(SR.GdiplusNotImplemented);
case Status.Win32Error:
return new ExternalException(SR.GdiplusGenericError, HRESULT.E_FAIL);
case Status.WrongState:
return new InvalidOperationException(SR.GdiplusWrongState);
case Status.Aborted:
return new ExternalException(SR.GdiplusAborted, HRESULT.E_ABORT);
case Status.FileNotFound:
return new FileNotFoundException(SR.GdiplusFileNotFound);
case Status.ValueOverflow:
return new OverflowException(SR.GdiplusOverflow);
case Status.AccessDenied:
return new ExternalException(SR.GdiplusAccessDenied, HRESULT.E_ACCESSDENIED);
case Status.UnknownImageFormat:
return new ArgumentException(SR.GdiplusUnknownImageFormat);
case Status.PropertyNotFound:
return new ArgumentException(SR.GdiplusPropertyNotFoundError);
case Status.PropertyNotSupported:
return new ArgumentException(SR.GdiplusPropertyNotSupportedError);
case Status.FontFamilyNotFound:
return new ArgumentException(string.Format(SR.GdiplusFontFamilyNotFound, "?"));
case Status.FontStyleNotFound:
return new ArgumentException(string.Format(SR.GdiplusFontStyleNotFound, "?", "?"));
case Status.NotTrueTypeFont:
return new ArgumentException(SR.GdiplusNotTrueTypeFont_NoName);
case Status.UnsupportedGdiplusVersion:
return new ExternalException(SR.GdiplusUnsupportedGdiplusVersion, HRESULT.E_FAIL);
case Status.GdiplusNotInitialized:
return new ExternalException(SR.GdiplusNotInitialized, HRESULT.E_FAIL);
default: {
DefaultInterpolatedStringHandler defaultInterpolatedStringHandler = new DefaultInterpolatedStringHandler(3, 2);
defaultInterpolatedStringHandler.AppendFormatted(SR.GdiplusUnknown);
defaultInterpolatedStringHandler.AppendLiteral(" [");
defaultInterpolatedStringHandler.AppendFormatted(status);
defaultInterpolatedStringHandler.AppendLiteral("]");
return new ExternalException(defaultInterpolatedStringHandler.ToStringAndClear(), HRESULT.E_UNEXPECTED);
}
}
}
}
}