| public ConvertType ( String type, bool anyType ) : String | ||
| type | String | |
| anyType | bool | |
| return | String | |
private CodeTypeDeclaration GenerateClass(GenerationContext context, @class cls)
{
bool isApplication = GenerationContext.IsApplicationClass(cls);
CodeTypeDeclaration typeDeclaration = new CodeTypeDeclaration();
typeDeclaration.IsClass = true;
// Set the name and the base class name
String className = context.ConvertType(cls.name, false);
String baseClassName;
if (isApplication)
{
baseClassName = "SBApplication";
}
else
{
baseClassName = String.IsNullOrEmpty(cls.inherits) ? "SBObject" : context.ConvertType(cls.inherits, false);
}
typeDeclaration.Name = className;
typeDeclaration.BaseTypes.Add(baseClassName);
// Add default constructor
CodeConstructor defaultConstructor1 = new CodeConstructor();
defaultConstructor1.Attributes = MemberAttributes.Public;
typeDeclaration.Members.Add(defaultConstructor1);
// Add default constructor with pointer
CodeConstructor defaultConstructor2 = new CodeConstructor();
defaultConstructor2.Attributes = MemberAttributes.Public;
defaultConstructor2.Parameters.Add(new CodeParameterDeclarationExpression(typeof(IntPtr), "pointer"));
defaultConstructor2.BaseConstructorArgs.Add(new CodeArgumentReferenceExpression("pointer"));
typeDeclaration.Members.Add(defaultConstructor2);
// Generate elements
typeDeclaration.Members.AddRange(GenerateElements(context, cls).ToArray());
// Generate properties
typeDeclaration.Members.AddRange(GenerateProperties(context, cls).ToArray());
// Generate commands
typeDeclaration.Members.AddRange(GenerateCommands(context, cls).ToArray());
return(typeDeclaration);
}
private static CodeMemberProperty GenerateProperty(GenerationContext context, @class cls, property property)
{
String propertyType = context.ConvertType(property.type, true);
String propertyName = NamingHelper.GenerateDotNetName(String.Empty, property.name);
// Define various references
CodeTypeReference typeReference = new CodeTypeReference(propertyType);
CodeThisReferenceExpression thisReferenceExpression = new CodeThisReferenceExpression();
CodeTypeReferenceExpression typeReferenceExpression = new CodeTypeReferenceExpression("ObjectiveCRuntime");
// Define the property
CodeMemberProperty memberProperty = new CodeMemberProperty();
memberProperty.Attributes = MemberAttributes.Public;
memberProperty.Name = propertyName;
memberProperty.Type = typeReference;
// Generate getter
switch (property.access)
{
case "r":
case "rw":
{
String selector = NamingHelper.GenerateObjCName(property.name);
CodeMethodReferenceExpression methodReferenceExpression = new CodeMethodReferenceExpression(typeReferenceExpression, "SendMessage");
methodReferenceExpression.TypeArguments.Add(typeReference);
CodeMethodInvokeExpression invokeExpression = new CodeMethodInvokeExpression(methodReferenceExpression, thisReferenceExpression, new CodePrimitiveExpression(selector));
CodeMethodReturnStatement returnStatement = new CodeMethodReturnStatement(invokeExpression);
memberProperty.GetStatements.Add(returnStatement);
break;
}
default:
break;
}
// Generate setter
switch (property.access)
{
case "rw":
case "w":
{
String selector = "set" + propertyName + ":";
CodeMethodReferenceExpression methodReferenceExpression = new CodeMethodReferenceExpression(typeReferenceExpression, "SendMessage");
CodeMethodInvokeExpression invokeExpression = new CodeMethodInvokeExpression(methodReferenceExpression, thisReferenceExpression, new CodePrimitiveExpression(selector), new CodeVariableReferenceExpression("value"));
CodeExpressionStatement expressionStatement = new CodeExpressionStatement(invokeExpression);
memberProperty.SetStatements.Add(expressionStatement);
break;
}
default:
break;
}
return(memberProperty);
}
private static CodeMemberMethod GenerateCommand(GenerationContext context, @class cls, command command)
{
bool isApplication = GenerationContext.IsApplicationClass(cls);
String returnType = context.ConvertType(GenerationContext.GetType(command.result) ?? "void", true);
bool hasReturnType = returnType != "void";
bool useDirectParameter = isApplication && command.directparameter != null && command.directparameter.type != "specifier";
String methodName = NamingHelper.GenerateDotNetMethodsName(command);
// Define various references
CodeTypeReference typeReference = new CodeTypeReference(returnType);
CodeThisReferenceExpression thisReferenceExpression = new CodeThisReferenceExpression();
CodeTypeReferenceExpression typeReferenceExpression = new CodeTypeReferenceExpression("ObjectiveCRuntime");
CodeMethodReferenceExpression methodReferenceExpression = new CodeMethodReferenceExpression(typeReferenceExpression, "SendMessage");
if (hasReturnType)
{
methodReferenceExpression.TypeArguments.Add(typeReference);
}
// Define the method
CodeMemberMethod memberMethod = new CodeMemberMethod();
memberMethod.Attributes = MemberAttributes.Public;
memberMethod.Name = methodName;
if (hasReturnType)
{
memberMethod.ReturnType = typeReference;
}
// Gather all the expressions needed for the invocation.
List <CodeExpression> expressions = new List <CodeExpression>();
expressions.Add(thisReferenceExpression);
expressions.Add(new CodePrimitiveExpression(NamingHelper.GenerateObjCSelector(command, isApplication)));
// If the command is for the application and the direct parameter is not an object specifier, add it to the signature
if (useDirectParameter)
{
CodeParameterDeclarationExpression parameterDeclarationExpression = new CodeParameterDeclarationExpression();
parameterDeclarationExpression.Type = new CodeTypeReference(context.ConvertType(GenerationContext.GetType(command.directparameter), true));
parameterDeclarationExpression.Name = "x";
memberMethod.Parameters.Add(parameterDeclarationExpression);
expressions.Add(new CodeVariableReferenceExpression(parameterDeclarationExpression.Name));
}
// Add all the parameters
if (command.parameter != null)
{
foreach (parameter parameter in command.parameter)
{
CodeParameterDeclarationExpression parameterDeclarationExpression = new CodeParameterDeclarationExpression();
parameterDeclarationExpression.Type = new CodeTypeReference(context.ConvertType(GenerationContext.GetType(parameter), true));
parameterDeclarationExpression.Name = GenerationContext.ConvertParameterName(NamingHelper.GenerateObjCName(parameter.name));
memberMethod.Parameters.Add(parameterDeclarationExpression);
expressions.Add(new CodeVariableReferenceExpression(parameterDeclarationExpression.Name));
}
}
// Generate the runtime invocation
CodeMethodInvokeExpression invokeExpression = new CodeMethodInvokeExpression(methodReferenceExpression, expressions.ToArray());
CodeStatement expressionStatement;
if (hasReturnType)
{
expressionStatement = new CodeMethodReturnStatement(invokeExpression);
}
else
{
expressionStatement = new CodeExpressionStatement(invokeExpression);
}
memberMethod.Statements.Add(expressionStatement);
return(memberMethod);
}
private CodeTypeDeclaration GenerateClass(GenerationContext context, @class cls)
{
bool isApplication = GenerationContext.IsApplicationClass(cls);
CodeTypeDeclaration typeDeclaration = new CodeTypeDeclaration();
typeDeclaration.IsClass = true;
// Set the name and the base class name
String className = context.ConvertType(cls.name, false);
String baseClassName;
if (isApplication)
{
baseClassName = "SBApplication";
}
else
{
baseClassName = String.IsNullOrEmpty(cls.inherits) ? "SBObject" : context.ConvertType(cls.inherits, false);
}
typeDeclaration.Name = className;
typeDeclaration.BaseTypes.Add(baseClassName);
// Add default constructor
CodeConstructor defaultConstructor1 = new CodeConstructor();
defaultConstructor1.Attributes = MemberAttributes.Public;
typeDeclaration.Members.Add(defaultConstructor1);
// Add default constructor with pointer
CodeConstructor defaultConstructor2 = new CodeConstructor();
defaultConstructor2.Attributes = MemberAttributes.Public;
defaultConstructor2.Parameters.Add(new CodeParameterDeclarationExpression(typeof (IntPtr), "pointer"));
defaultConstructor2.BaseConstructorArgs.Add(new CodeArgumentReferenceExpression("pointer"));
typeDeclaration.Members.Add(defaultConstructor2);
// Generate elements
typeDeclaration.Members.AddRange(GenerateElements(context, cls).ToArray());
// Generate properties
typeDeclaration.Members.AddRange(GenerateProperties(context, cls).ToArray());
// Generate commands
typeDeclaration.Members.AddRange(GenerateCommands(context, cls).ToArray());
return typeDeclaration;
}
private static CodeMemberProperty GenerateProperty(GenerationContext context, @class cls, property property)
{
String propertyType = context.ConvertType(property.type, true);
String propertyName = NamingHelper.GenerateDotNetName(String.Empty, property.name);
// Define various references
CodeTypeReference typeReference = new CodeTypeReference(propertyType);
CodeThisReferenceExpression thisReferenceExpression = new CodeThisReferenceExpression();
CodeTypeReferenceExpression typeReferenceExpression = new CodeTypeReferenceExpression("ObjectiveCRuntime");
// Define the property
CodeMemberProperty memberProperty = new CodeMemberProperty();
memberProperty.Attributes = MemberAttributes.Public;
memberProperty.Name = propertyName;
memberProperty.Type = typeReference;
// Generate getter
switch (property.access)
{
case "r":
case "rw":
{
String selector = NamingHelper.GenerateObjCName(property.name);
CodeMethodReferenceExpression methodReferenceExpression = new CodeMethodReferenceExpression(typeReferenceExpression, "SendMessage");
methodReferenceExpression.TypeArguments.Add(typeReference);
CodeMethodInvokeExpression invokeExpression = new CodeMethodInvokeExpression(methodReferenceExpression, thisReferenceExpression, new CodePrimitiveExpression(selector));
CodeMethodReturnStatement returnStatement = new CodeMethodReturnStatement(invokeExpression);
memberProperty.GetStatements.Add(returnStatement);
break;
}
default:
break;
}
// Generate setter
switch (property.access)
{
case "rw":
case "w":
{
String selector = "set" + propertyName + ":";
CodeMethodReferenceExpression methodReferenceExpression = new CodeMethodReferenceExpression(typeReferenceExpression, "SendMessage");
CodeMethodInvokeExpression invokeExpression = new CodeMethodInvokeExpression(methodReferenceExpression, thisReferenceExpression, new CodePrimitiveExpression(selector), new CodeVariableReferenceExpression("value"));
CodeExpressionStatement expressionStatement = new CodeExpressionStatement(invokeExpression);
memberProperty.SetStatements.Add(expressionStatement);
break;
}
default:
break;
}
return memberProperty;
}
private static CodeMemberMethod GenerateCommand(GenerationContext context, @class cls, command command)
{
bool isApplication = GenerationContext.IsApplicationClass(cls);
String returnType = context.ConvertType(GenerationContext.GetType(command.result) ?? "void", true);
bool hasReturnType = returnType != "void";
bool useDirectParameter = isApplication && command.directparameter != null && command.directparameter.type != "specifier";
String methodName = NamingHelper.GenerateDotNetMethodsName(command);
// Define various references
CodeTypeReference typeReference = new CodeTypeReference(returnType);
CodeThisReferenceExpression thisReferenceExpression = new CodeThisReferenceExpression();
CodeTypeReferenceExpression typeReferenceExpression = new CodeTypeReferenceExpression("ObjectiveCRuntime");
CodeMethodReferenceExpression methodReferenceExpression = new CodeMethodReferenceExpression(typeReferenceExpression, "SendMessage");
if (hasReturnType)
{
methodReferenceExpression.TypeArguments.Add(typeReference);
}
// Define the method
CodeMemberMethod memberMethod = new CodeMemberMethod();
memberMethod.Attributes = MemberAttributes.Public;
memberMethod.Name = methodName;
if (hasReturnType)
{
memberMethod.ReturnType = typeReference;
}
// Gather all the expressions needed for the invocation.
List<CodeExpression> expressions = new List<CodeExpression>();
expressions.Add(thisReferenceExpression);
expressions.Add(new CodePrimitiveExpression(NamingHelper.GenerateObjCSelector(command, isApplication)));
// If the command is for the application and the direct parameter is not an object specifier, add it to the signature
if (useDirectParameter)
{
CodeParameterDeclarationExpression parameterDeclarationExpression = new CodeParameterDeclarationExpression();
parameterDeclarationExpression.Type = new CodeTypeReference(context.ConvertType(GenerationContext.GetType(command.directparameter), true));
parameterDeclarationExpression.Name = "x";
memberMethod.Parameters.Add(parameterDeclarationExpression);
expressions.Add(new CodeVariableReferenceExpression(parameterDeclarationExpression.Name));
}
// Add all the parameters
if (command.parameter != null)
{
foreach (parameter parameter in command.parameter)
{
CodeParameterDeclarationExpression parameterDeclarationExpression = new CodeParameterDeclarationExpression();
parameterDeclarationExpression.Type = new CodeTypeReference(context.ConvertType(GenerationContext.GetType(parameter), true));
parameterDeclarationExpression.Name = GenerationContext.ConvertParameterName(NamingHelper.GenerateObjCName(parameter.name));
memberMethod.Parameters.Add(parameterDeclarationExpression);
expressions.Add(new CodeVariableReferenceExpression(parameterDeclarationExpression.Name));
}
}
// Generate the runtime invocation
CodeMethodInvokeExpression invokeExpression = new CodeMethodInvokeExpression(methodReferenceExpression, expressions.ToArray());
CodeStatement expressionStatement;
if (hasReturnType)
{
expressionStatement = new CodeMethodReturnStatement(invokeExpression);
}
else
{
expressionStatement = new CodeExpressionStatement(invokeExpression);
}
memberMethod.Statements.Add(expressionStatement);
return memberMethod;
}
