public static string ResolveType(MxmlFilterContext ctx, string ns, string name)
{
if (!ctx.namespaces.ContainsKey(ns))
{
return(name);
}
string uri = ctx.namespaces[ns];
if (uri == "*")
{
return(name);
}
if (uri.EndsWith(".*"))
{
return(uri.Substring(0, uri.Length - 1) + name);
}
if (uri == MxmlFilter.BETA_MX || uri == MxmlFilter.OLD_MX)
{
uri = MxmlFilter.NEW_MX;
}
foreach (MxmlCatalog cat in ctx.catalogs)
{
if (cat.URI == uri && cat.ContainsKey(name))
{
return(cat[name]);
}
}
return(name);
}
/// <summary>
/// Called if a FileModel needs filtering
/// - modify parsed model
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
static public void FilterSource(FileModel model, MxmlFilterContext ctx)
{
ctx.model = model;
model.InlinedIn = "xml";
model.InlinedRanges = ctx.as3ranges;
if (model.MetaDatas == null)
{
model.MetaDatas = new List <ASMetaData>();
}
foreach (string key in ctx.namespaces.Keys)
{
ASMetaData meta = new ASMetaData("Namespace");
meta.Params = new Dictionary <string, string>();
meta.Params.Add(key, ctx.namespaces[key]);
model.MetaDatas.Add(meta);
}
ClassModel aClass = model.GetPublicClass();
if (aClass == ClassModel.VoidClass)
{
return;
}
aClass.Comments = "<" + ctx.baseTag + "/>";
Dictionary <string, string> resolved = new Dictionary <string, string>();
foreach (MemberModel mxmember in ctx.mxmlMembers)
{
string tag = mxmember.Type;
string type = null;
if (resolved.ContainsKey(tag))
{
type = resolved[tag];
}
else
{
type = MxmlComplete.ResolveType(ctx, tag);
resolved[tag] = type;
}
MemberModel member = aClass.Members.Search(mxmember.Name, FlagType.Variable, Visibility.Public);
if (member != null)
{
member.Comments = "<" + tag + "/>";
member.Type = type;
}
}
}
private static void ReadNamespaces(MxmlFilterContext ctx, string src, int i)
{
// declared ns
int len = src.Length;
while (i < len)
{
string name = GetAttributeName(src, ref i);
if (name == null)
{
break;
}
string value = GetAttributeValue(src, ref i);
if (value == null)
{
break;
}
if (name.StartsWith("xmlns"))
{
string[] qname = name.Split(':');
if (qname.Length == 1)
{
ctx.namespaces["*"] = value;
}
else
{
ctx.namespaces[qname[1]] = value;
}
}
}
// find catalogs
foreach (string ns in ctx.namespaces.Keys)
{
string uri = ctx.namespaces[ns];
if (uri == OLD_MX || uri == BETA_MX)
{
uri = NEW_MX;
}
foreach (MxmlCatalog cat in catalogs)
{
if (cat.URI == uri)
{
cat.NS = ns;
ctx.catalogs.Add(cat);
}
}
}
}
public static string ResolveType(MxmlFilterContext ctx, string tag)
{
if (tag == null || ctx == null)
{
return("void");
}
int p = tag.IndexOf(':');
if (p < 0)
{
return(ResolveType(ctx, "*", tag));
}
else
{
return(ResolveType(ctx, tag.Substring(0, p), tag.Substring(p + 1)));
}
}
/// <summary>
/// Called if a FileModel needs filtering
/// - define inline AS3 ranges
/// </summary>
/// <param name="src"></param>
/// <returns></returns>
public override string FilterSource(string fileName, string src)
{
mxmlFilterContext = new MxmlFilterContext();
return(MxmlFilter.FilterSource(Path.GetFileNameWithoutExtension(fileName), src, mxmlFilterContext));
}
/// <summary>
/// Called if a FileModel needs filtering
/// - define inline AS3 ranges
/// </summary>
/// <param name="src"></param>
/// <returns></returns>
static public string FilterSource(string name, string src, MxmlFilterContext ctx)
{
List <InlineRange> as3ranges = ctx.as3ranges;
MemberList mxmlMembers = ctx.mxmlMembers;
StringBuilder sb = new StringBuilder();
sb.Append("package{");
int len = src.Length - 8;
int rangeStart = -1;
int nodeStart = -1;
int nodeEnd = -1;
int line = 0;
bool firstNode = true;
bool skip = true;
bool hadNL = false;
bool inComment = false;
for (int i = 0; i < len; i++)
{
char c = src[i];
// keep newlines
if (c == 10 || c == 13)
{
if (c == 13)
{
line++;
}
else if (i > 0 && src[i - 1] != 13)
{
line++;
}
sb.Append(c);
hadNL = true;
}
// XML comment
else if (inComment)
{
if (i < len - 3 && c == '-' && src[i + 1] == '-' && src[i + 2] == '>')
{
inComment = false;
i += 3;
}
continue;
}
// in XML
else if (skip)
{
if (c == '<' && i < len - 3)
{
if (src[i + 1] == '!')
{
if (src[i + 2] == '-' && src[i + 3] == '-')
{
inComment = true;
i += 3;
continue;
}
else if (src[i + 2] == '[' && src.Substring(i + 2, 7) == "[CDATA[")
{
i += 8;
skip = false;
hadNL = false;
rangeStart = i;
continue;
}
}
else
{
nodeStart = i + 1;
nodeEnd = -1;
if (firstNode && src[i + 1] != '?')
{
int space = src.IndexOfAny(new char[] { ' ', '\n' }, i);
string tag = GetXMLContextTag(src, space);
if (tag != null && space > 0)
{
firstNode = false;
ctx.baseTag = tag;
ReadNamespaces(ctx, src, space);
string type = MxmlComplete.ResolveType(ctx, tag);
sb.Append("public class ").Append(name)
.Append(" extends ").Append(type).Append('{');
}
}
}
}
else if (c == '=' && i > 4) // <node id="..."
{
int off = i - 1;
while (src[off] == ' ' && off > 4)
{
off--;
}
if (src[off - 2] <= 32 && src[off - 1] == 'i' && src[off] == 'd')
{
string tag = GetXMLContextTag(src, i);
if (tag != null)
{
string id = GetAttributeValue(src, ref i);
if (id != null)
{
MemberModel member = new MemberModel(id, tag, FlagType.Variable | FlagType.Dynamic, Visibility.Public);
member.LineTo = member.LineFrom = line;
string type = MxmlComplete.ResolveType(ctx, tag);
mxmlMembers.Add(member);
sb.Append("public var ").Append(id)
.Append(':').Append(type).Append(';');
}
}
}
}
else if (nodeEnd < 0)
{
if (nodeStart >= 0 && (c == ' ' || c == '>'))
{
nodeEnd = i;
}
}
}
// in script
else
{
if (c == ']' && src[i] == ']' && src[i + 1] == '>')
{
skip = true;
if (hadNL)
{
as3ranges.Add(new InlineRange("as3", rangeStart, i));
}
rangeStart = -1;
}
else
{
sb.Append(c);
}
}
}
if (rangeStart >= 0 && hadNL)
{
as3ranges.Add(new InlineRange("as3", rangeStart, src.Length));
}
sb.Append("}}");
return(sb.ToString());
}
