/// <summary>Creates a ResourceData instance from a stream containing data convertible into a resource ready to replace the specified ResourceLang (but doesn't actually replace it). For instance a stream containing a *.bmp file's content can be converted into a BITMAP resource.</summary>
public static ResourceData FromFileToUpdate(Stream stream, String extension, ResourceLang lang)
{
// 'intelligent reading' of the file itself is too resource intensive. Better just to trust the extension.
extension = extension.ToUpperInvariant();
if (extension.StartsWith(".", StringComparison.OrdinalIgnoreCase))
{
extension = extension.Substring(1);
}
ResourceDataFactory[] factories = ResourceDataFactory.GetFactoriesForExtension(extension);
// try the factories in order of compatibility.
Int32 i = 0;
ResourceData data = null;
while (data == null)
{
if (i >= factories.Length)
{
throw new ResourceDataException("Unable to locate factory for resource data.");
}
data = factories[i++].FromFileToUpdate(stream, extension, lang);
}
return(data);
}
public static ResourceData FromResource(ResourceLang lang, Byte[] rawData)
{
ResourceTypeIdentifier typeId = lang.Name.Type.Identifier;
// get a list of suitable factories
ResourceDataFactory[] factories = ResourceDataFactory.GetFactoriesForType(typeId);
// try the factories in order of compatibility.
Int32 i = 0;
ResourceData data = null;
while (data == null)
{
if (i >= factories.Length)
{
throw new AnolisException("Unable to locate factory for resource data.");
}
try {
data = factories[i++].FromResource(lang, rawData);
} catch (ResourceDataException) {
}
}
return(data);
}
private static void LoadFactoriesFromAssembly(List <ResourceDataFactory> list, String assemblyFilename)
{
if (!File.Exists(assemblyFilename))
{
return;
}
Assembly assembly;
try {
assembly = Assembly.LoadFile(assemblyFilename);
} catch (FileLoadException) {
return;
} catch (BadImageFormatException) {
return;
}
Type[] types = assembly.GetTypes();
foreach (Type t in types)
{
if (t.IsSubclassOf(_type))
{
ResourceDataFactory f = Activator.CreateInstance(t) as ResourceDataFactory;
list.Add(f);
}
}
}
private static IconImageResourceDataFactory GetIconImageFactory()
{
IconImageResourceDataFactory factory = null;
ResourceTypeIdentifier typeId = new ResourceTypeIdentifier(new IntPtr((int)Win32ResourceType.IconImage));
ResourceDataFactory[] factories = ResourceDataFactory.GetFactoriesForType(typeId);
foreach (ResourceDataFactory f in factories)
{
if (f is IconImageResourceDataFactory)
{
factory = f as IconImageResourceDataFactory;
break;
}
}
if (factory == null)
{
throw ME(new ApplicationException("Unable to locate IconImageResourceDataFactory"));
}
return(factory);
}
protected static Boolean IsExtension(String extension, params String[] extensions)
{
return(ResourceDataFactory.IsExtension(extension, extensions));
}
protected static bool IsExtension(string extension, params string[] extensions)
{
return(ResourceDataFactory.IsExtension(extension, extensions));
}
