public static bool ContainsBamlResources(Resource resource)
{
var data = resource.GetData();
if (!ResourceUtils.IsResource(data))
{
return(false);
}
using (var reader = new ResourceReaderEx(data))
{
while (reader.Read())
{
if (reader.TypeCode != ResourceTypeCode.Stream && reader.TypeCode != ResourceTypeCode.ByteArray)
{
continue;
}
if (0 == string.Compare(Path.GetExtension(reader.Name), BamlImage.FileExtension, true))
{
return(true);
}
}
}
return(false);
}
public void Map()
{
if (!_assembly.HasWpfResource)
{
return;
}
var resource = _assembly.GetWpfResource();
if (!resource.HasWpfBaml)
{
return;
}
var data = resource.GetData();
bool changed = false;
using (var outputStream = new MemoryStream())
{
using (var reader = new ResourceReaderEx(data))
{
using (var writer = new ResourceWriter(outputStream))
{
while (reader.Read())
{
byte[] resourceData = reader.Data;
Map(reader, ref resourceData, ref changed);
writer.AddResourceData(reader.Name, reader.TypeName, resourceData);
}
}
}
if (changed)
{
resource.SetData(outputStream.ToArray());
}
}
}
private void Map(ResourceReaderEx reader, ref byte[] resourceData, ref bool changed)
{
if (reader.TypeCode != ResourceTypeCode.Stream && reader.TypeCode != ResourceTypeCode.ByteArray)
{
return;
}
string name = reader.Name;
if (0 != string.Compare(Path.GetExtension(name), BamlImage.FileExtension, true))
{
return;
}
var resourceDataStream = new MemoryStream(resourceData);
resourceDataStream.Position += 4;
var bamlImage = BamlImage.Load(resourceDataStream);
if (bamlImage == null)
{
return;
}
if (Map(bamlImage))
{
resourceData = bamlImage.Save();
int pos = 0;
var newResourceData = new byte[resourceData.Length + 4];
BufferUtils.Write(newResourceData, ref pos, (int)resourceData.Length);
BufferUtils.Write(newResourceData, ref pos, (byte[])resourceData);
resourceData = newResourceData;
changed = true;
}
}
private void Analyze()
{
bool hasWpfResource = false;
string resourceName = BamlUtils.GetWpfResourceName(_assembly.Name);
foreach (BuildResource resource in _assembly.Resources)
{
if (resource.Name != resourceName)
{
continue;
}
resource.IsWpf = true;
hasWpfResource = true;
bool hasBaml = false;
var data = resource.GetData();
if (!ResourceUtils.IsResource(data))
{
continue;
}
using (var reader = new ResourceReaderEx(data))
{
while (reader.Read())
{
if (reader.TypeCode != ResourceTypeCode.Stream && reader.TypeCode != ResourceTypeCode.ByteArray)
{
continue;
}
if (0 != string.Compare(Path.GetExtension(reader.Name), BamlImage.FileExtension, true))
{
continue;
}
byte[] resourceData = reader.Data;
var resourceDataStream = new MemoryStream(resourceData);
resourceDataStream.Position += 4;
var bamlImage = BamlImage.Load(resourceDataStream);
if (bamlImage == null)
{
continue;
}
Process(bamlImage);
hasBaml = true;
}
}
if (hasBaml)
{
resource.HasWpfBaml = true;
}
}
if (hasWpfResource)
{
_assembly.HasWpfResource = true;
}
}
