public string ToFullJavaName(TypeName javaType)
{
string java = javaType.ToJavaString ();
string suffix = javaType.ArrayDimension > 0 ? " []" : "";
java = javaType.ArrayDimension > 0 ? java.Substring (0, java.Length - 3) : java;
if (IsSupportedPrimitiveJavaType (java))
return java;
foreach (var imp in unit.Imports) {
int idx = java.IndexOf ('.');
string head = idx < 0 ? java : java.Substring (0, idx);
if (imp.Identifiers.Length > 0 && head == imp.Identifiers.Last ())
return imp.ToJavaString () + (idx < 0 ? "" : java.Substring (idx)) + suffix;
}
// FIXME: implement lookup with wildcard import
// not found.
return (unit.Package != null ? unit.Package.ToJavaString () + '.' : null) + java + suffix;
}
// java name could be ns-less, or even partial ("import foo.Bar;" + "Bar.Baz" => "foo.Bar.Baz")
public string ToCSharp(TypeName javaType)
{
string java = javaType.ToJavaString ();
string suffix = javaType.ArrayDimension > 0 ? " []" : "";
java = javaType.ArrayDimension > 0 ? java.Substring (0, java.Length - 3) : java;
string cs;
Func<string,string> filter = (ret) => ret == "sbyte []" ? "byte []" : ret;
if (cache.TryGetValue (java, out cs))
return filter (cs + suffix);
if (IsSupportedPrimitiveJavaType (java))
return filter ((java == "boolean" ? "bool" : java == "byte" ? "sbyte" : java) + suffix);
var javaFullName = ToFullJavaName (javaType);
javaFullName = javaFullName.Substring (0, javaFullName.Length - suffix.Length);
if (database.RegisteredTypes.TryGetValue (javaFullName, out cs)) {
//Console.WriteLine ("Found in lookup " + javaFullName + " / " + cs);
cache [java] = cs;
return filter (cs + suffix);
}
var p = parcelable_names.FirstOrDefault (pp => pp.ToJavaString () == javaFullName);
if (p != null) {
var decentNS = GetCSharpNamespace (p);
var stupidNS = p.GetNamespace ();
cache [java] = cs = (stupidNS != decentNS ? p.ToString ().Replace (stupidNS, decentNS) : p.ToString ());
//Console.WriteLine ("Found in parcelable lookup " + java + " / " + cs);
return filter (cs + suffix);
}
string csns = javaFullName != java ? GetCSharpNamespace (javaType) : String.Empty;
cache [java] = cs = csns + (string.IsNullOrEmpty (csns) ? "" : ".") + javaType.Identifiers.Last ();
//Console.WriteLine ("NOT Found in lookup " + java + " / " + cs);
return filter (cs + suffix);
}
public string ToCSharpNamespace(TypeName package)
{
string dummy, javapkg = package != null ? package.ToJavaString () : String.Empty;
return package == null ? String.Empty : database.NamespaceMappings.TryGetValue (javapkg, out dummy) ? dummy : package.ToString ();
}
public string GetCSharpNamespace(TypeName name)
{
string dummy, javapkg = name != null ? name.GetPackage () : String.Empty;
return database.NamespaceMappings.TryGetValue (javapkg, out dummy) ? dummy : name.GetNamespace ();
}
public bool IsParcelable(TypeName type)
{
var jn = ToFullJavaName (type);
jn = type.ArrayDimension > 0 ? jn.Substring (0, jn.Length - 3) : jn;
foreach (var p in parcelable_names)
if (p.ToJavaString () == jn)
return true;
return false;
}
string GetReadStatements(TypeName type, string parcel, string arg)
{
string csname = name_cache.ToCSharp (type);
switch (csname) {
case "String []":
return String.Format ("{1}.ReadStringArray ({0});", arg, parcel);
case "bool []":
return String.Format ("{1}.ReadBooleanArray ({0});", arg, parcel);
// FIXME: I'm not sure if aidl should support byte...
case "byte []":
return String.Format ("{1}.ReadByteArray ({0});", arg, parcel);
case "char []":
return String.Format ("{1}.ReadCharArray ({0});", arg, parcel);
case "int []":
return String.Format ("{1}.ReadIntArray ({0});", arg, parcel);
case "long []":
return String.Format ("{1}.ReadLongArray ({0});", arg, parcel);
case "float []":
return String.Format ("{1}.ReadFloatArray ({0});", arg, parcel);
case "double []":
return String.Format ("{1}.ReadDoubleArray ({0});", arg, parcel);
case "Android.OS.IParcelable":
return String.Format ("{0} = {1}.ReadInt () != 0 ? ({2}) global::Android.OS.Bundle.Creator.CreateFromParcel ({1}) : null;", arg, parcel, ToOutputTypeName (csname));
// FIXME: are JavaList for List and JavaDictionary for Map always appropriate?
case "List":
case "Android.Runtime.JavaList":
if (type.GenericArguments != null) {
switch (name_cache.ToCSharp (type.GenericArguments.First ())) {
case "String":
case "Java.Lang.ICharSequence":
return String.Format ("{1}.ReadStringList ((global::System.Collections.Generic.IList<string>) {0});", arg, parcel);
case "Android.OS.IBinder":
return String.Format ("{1}.ReadBinderList ((global::System.Collections.Generic.IList<global::Android.OS.IBinder>) {0});", arg, parcel);
default:
return String.Format ("{1}.ReadTypedList ({0}, {2}.Creator);", arg, parcel, ToOutputTypeName (name_cache.ToCSharp (type.GenericArguments [0])));
}
}
return String.Format ("{0} = {1}.ReadList ();", arg, parcel);
case "Map":
case "Android.Runtime.JavaDictionary":
return String.Format ("{0} = {1}.ReadMap ();", arg, parcel);
case "Android.OS.IBinder":
return String.Format ("{0} = {1}.ReadStrongBinder ();", arg, parcel);
case "Android.OS.IBinder []":
return String.Format ("{1}.ReadBinderArray ({0});", arg, parcel);
default:
if (name_cache.IsParcelable (type)) {
if (type.ArrayDimension > 0) // ParcelableCreator
return String.Format ("{1}.ReadTypedArray ({0}, {2}.Creator);", arg, parcel, ToOutputTypeName (csname.Substring (0, csname.Length - 3)));
else
return String.Format ("if ({1}.ReadInt () != 0) {0}.ReadFromParcel ({1});", arg, parcel);
}
else if (type.ArrayDimension > 0)
throw new NotSupportedException (String.Format ("AIDL does not support reading this array type: {0}", type));
else
// interfaces
return String.Format ("{0} = {2}Stub.AsInterface ({1}.ReadStrongBinder ());", arg, parcel, ToOutputTypeName (csname));
}
}
string GetWriteStatements(TypeName type, string parcel, string arg, string parcelableWriteFlags)
{
string csname = name_cache.ToCSharp (type);
switch (csname) {
case "String":
return parcel + ".WriteString (" + arg + ");";
case "String []":
return parcel + ".WriteStringArray (" + arg + ");";
case "bool":
return parcel + ".WriteInt (" + arg + " ? 1 : 0);";
case "bool []":
return parcel + ".WriteBooleanArray (" + arg + ");";
// FIXME: I'm not sure if aidl should support byte...
case "sbyte":
return parcel + ".WriteByte (" + arg + ");";
case "byte []":
return String.Format ("{1}.WriteByteArray ({0});", arg, parcel);
case "char":
return parcel + ".WriteInt ((int) " + arg + ");";
case "char []":
return parcel + ".WriteCharArray (" + arg + ");";
case "int":
return parcel + ".WriteInt (" + arg + ");";
case "int []":
return parcel + ".WriteIntArray (" + arg + ");";
case "long":
return parcel + ".WriteLong (" + arg + ");";
case "long []":
return parcel + ".WriteLongArray (" + arg + ");";
case "float":
return parcel + ".WriteFloat (" + arg + ");";
case "float []":
return parcel + ".WriteFloatArray (" + arg + ");";
case "double":
return parcel + ".WriteDouble (" + arg + ");";
case "double []":
return parcel + ".WriteDoubleArray (" + arg + ");";
// FIXME: are JavaList for List and JavaDictionary for Map always appropriate?
case "List":
case "Android.Runtime.JavaList":
if (type.GenericArguments != null) {
switch (name_cache.ToCSharp (type.GenericArguments.First ())) {
case "String":
case "Java.Lang.ICharSequence":
return String.Format ("{1}.WriteStringList ((global::System.Collections.Generic.IList<string>) {0});", arg, parcel);
case "Android.OS.IBinder":
return String.Format ("{1}.WriteBinderList ((global::System.Collections.Generic.IList<global::Android.OS.IBinder>) {0});", arg, parcel);
default:
return String.Format ("{1}.WriteTypedList ({0});", arg, parcel, ToOutputTypeName (name_cache.ToCSharp (type.GenericArguments [0])));
}
}
return String.Format ("{1}.WriteList ({0});", arg, parcel);
case "Map":
case "Android.Runtime.JavaDictionary":
return String.Format ("{1}.WriteMap ({0});", arg, parcel);
case "Android.OS.Bundle":
case "Android.OS.IParcelable":
return String.Format ("if ({0} != null) {{ {1}.WriteInt (1); {0}.WriteToParcel ({1}, {2}); }} else {1}.WriteInt (0);", arg, parcel, parcelableWriteFlags);
case "Android.OS.IBinder":
return String.Format ("{1}.WriteStrongBinder ({0});", arg, parcel);
case "Android.OS.IBinder []":
return String.Format ("{1}.WriteBinderArray ({0});", arg, parcel);
case "Java.Lang.ICharSequence":
return String.Format ("if ({0} != null) {{ {1}.WriteInt (1); global::Android.Text.TextUtils.WriteToParcel ({0}, {1}, {2}); }} else {1}.WriteInt (0);", arg, parcel, parcelableWriteFlags);
default: // interfaces
if (name_cache.IsParcelable (type)) {
if (type.ArrayDimension > 0)
return String.Format ("{1}.WriteTypedArray ({0}, {2});", arg, parcel, parcelableWriteFlags);
else
return String.Format ("if ({0} != null) {{ {1}.WriteInt (1); {0}.WriteToParcel ({1}, {2}); }} else {1}.WriteInt (0);", arg, parcel, parcelableWriteFlags);
}
else if (type.ArrayDimension > 0)
throw new NotSupportedException (String.Format ("AIDL does not support writing this array type: {0}", type));
else
return String.Format ("{1}.WriteStrongBinder (((({0} != null)) ? ({0}.AsBinder ()) : (null)));", arg, parcel);
}
}
string GetCreateStatements(TypeName type, string parcel, string arg)
{
string csname = name_cache.ToCSharp (type);
switch (csname) {
case "String":
return String.Format ("{0} = {1}.ReadString ();", arg, parcel);
case "String []":
return String.Format ("{0} = {1}.CreateStringArray (); {1}.ReadStringArray ({0});", arg, parcel);
case "bool":
return String.Format ("{0} = {1}.ReadInt () != 0;", arg, parcel);
case "bool []":
return String.Format ("{0} = {1}.CreateBooleanArray (); {1}.ReadBooleanArray ({0});", arg, parcel);
// FIXME: I'm not sure if aidl should support byte...
case "sbyte":
return String.Format ("{0} = {1}.ReadByte ();", arg, parcel);
case "byte []":
return String.Format ("{0} = {1}.CreateByteArray (); {1}.ReadByteArray ({0});", arg, parcel);
case "char":
return String.Format ("{0} = (char) {1}.ReadInt ();", arg, parcel);
case "char []":
return String.Format ("{0} = {1}.CreateCharArray (); {1}.ReadCharArray ({0});", arg, parcel);
case "int":
return String.Format ("{0} = {1}.ReadInt ();", arg, parcel);
case "int []":
return String.Format ("{0} = {1}.CreateIntArray (); {1}.ReadIntArray ({0});", arg, parcel);
case "long":
return String.Format ("{0} = {1}.ReadLong ();", arg, parcel);
case "long []":
return String.Format ("{0} = {1}.CreateLongArray (); {1}.ReadLongArray ({0});", arg, parcel);
case "float":
return String.Format ("{0} = {1}.ReadFloat ();", arg, parcel);
case "float []":
return String.Format ("{0} = {1}.CreateFloatArray (); {1}.ReadFloatArray ({0});", arg, parcel);
case "double":
return String.Format ("{0} = {1}.ReadDouble ();", arg, parcel);
case "double []":
return String.Format ("{0} = {1}.CreateDoubleArray (); {1}.ReadDoubleArray ({0});", arg, parcel);
// FIXME: are JavaList for List and JavaDictionary for Map always appropriate?
case "List":
case "Android.Runtime.JavaList":
if (type.GenericArguments != null) {
switch (name_cache.ToCSharp (type.GenericArguments.First ())) {
case "String":
case "Java.Lang.ICharSequence":
return String.Format ("{0} = (global::Android.Runtime.JavaList) {1}.CreateStringArrayList ();", arg, parcel);
case "Android.OS.IBinder":
return String.Format ("{0} = (global::Android.Runtime.JavaList) {1}.CreateBinderArrayList ();", arg, parcel);
default:
return String.Format ("{0} = (global::Android.Runtime.JavaList) {1}.CreateTypedArrayList ({2}.Creator);", arg, parcel, ToOutputTypeName (name_cache.ToCSharp (type.GenericArguments [0])));
}
}
return String.Format ("{0} = (global::Android.Runtime.JavaList) {1}.ReadArrayList ((global::Java.Lang.ClassLoader) null);", arg, parcel);
case "Map":
case "Android.Runtime.JavaDictionary":
return String.Format ("{0} = {1}.ReadHashMap ();", arg, parcel);
case "Android.OS.IParcelable":
return String.Format ("{0} = {1}.ReadInt () != 0 ? ({2}) global::Android.OS.Bundle.Creator.CreateFromParcel ({1}) : null;", arg, parcel, ToOutputTypeName (csname));
case "Android.OS.IBinder":
return String.Format ("{0} = {1}.ReadStrongBinder ();", arg, parcel);
case "Android.OS.IBinder []":
return String.Format ("{0} = {1}.CreateBinderArray ();", arg, parcel);
case "Java.Lang.ICharSequence":
return String.Format ("{0} = {1}.ReadInt () != 0 ? (global::Java.Lang.ICharSequence) global::Android.Text.TextUtils.CharSequenceCreator.CreateFromParcel ({1}) : null;", arg, parcel);
default:
if (name_cache.IsParcelable (type)) {
if (type.ArrayDimension > 0) // ParcelableCreator
return String.Format ("{0} = global::System.Array.ConvertAll<global::Java.Lang.Object,{2}> ({1}.CreateTypedArray ({2}.Creator), __input => ({2}) __input);", arg, parcel, ToOutputTypeName (csname.Substring (0, csname.Length - 3)));
else
return String.Format ("{0} = {1}.ReadInt () != 0 ? ({2}) global::Android.OS.Bundle.Creator.CreateFromParcel ({1}) : null;", arg, parcel, ToOutputTypeName (csname));
}
else if (type.ArrayDimension > 0)
throw new NotSupportedException (String.Format ("AIDL does not support creating this array type: {0}", type));
else
// interfaces
return String.Format ("{0} = {2}Stub.AsInterface ({1}.ReadStrongBinder ());", arg, parcel, ToOutputTypeName (csname));
}
}
// FIXME: should this be used?
string GetCreatorName(TypeName type)
{
string csname = name_cache.ToCSharp (type);
switch (csname) {
case "String":
case "Java.Lang.ICharSequence":
return "Android.OS.Parcel.StringCreator";
case "List":
case "Android.Runtime.JavaList":
return "Android.OS.Parcel.ArrayListCreator";
default:
if (name_cache.IsParcelable (type))
return csname + ".Creator";
return String.Empty;
}
}
public CompilationUnit(TypeName package, TypeName [] imports, ITypeDeclaration [] types)
{
Package = package;
Imports = imports;
Types = types;
}
public TypeName(string [] identifiers, TypeName [] genericArguments)
{
if (identifiers == null)
throw new ArgumentNullException ("identifiers");
if (identifiers.Any (i => i == null))
throw new ArgumentException ("'identifiers' contain one or more null values: {0}", String.Concat (identifiers));
if (genericArguments != null && genericArguments.Any (g => g == null))
throw new ArgumentException (String.Format ("With {0} elementType, 'genericArguments' contain one or more null values", String.Concat (".", identifiers)));
this.Identifiers = identifiers;
this.GenericArguments = genericArguments;
}
public Parcelable(TypeName name)
{
Name = name;
}
public Argument(string modifier, TypeName type, string name)
{
Modifier = modifier;
Type = type;
Name = name;
}
public Method(string modifier, TypeName returnType, string name, Argument [] args)
{
Modifier = modifier;
ReturnType = returnType;
JavaName = name;
Name = Util.ToPascalCase (name);
Arguments = args ?? new Argument [0];
}