private void TypeDeclaration (XPathNavigator reflection, SyntaxWriter writer, bool writeVariance) {
string name = (string)reflection.Evaluate(apiNameExpression);
XPathNavigator declaringType = reflection.SelectSingleNode(apiContainingTypeExpression);
writer.WriteKeyword("Dim");
writer.WriteString(" ");
writer.WriteParameter("instance");
writer.WriteString(" ");
writer.WriteKeyword("As");
writer.WriteString(" ");
if (declaringType != null) {
WriteTypeReference(declaringType, writer);
writer.WriteString(".");
}
if (reservedWords.ContainsKey(name)) {
writer.WriteString("[");
writer.WriteIdentifier(name);
writer.WriteString("]");
} else {
writer.WriteIdentifier(name);
}
WriteGenericTemplates(reflection, writer, writeVariance);
}
private void WriteParameters (XPathNodeIterator parameters, XPathNavigator reflection, SyntaxWriter writer) {
while (parameters.MoveNext()) {
XPathNavigator parameter = parameters.Current;
string name = (string) parameter.Evaluate(parameterNameExpression);
XPathNavigator type = parameter.SelectSingleNode(parameterTypeExpression);
bool isIn = (bool) parameter.Evaluate(parameterIsInExpression);
bool isOut = (bool) parameter.Evaluate(parameterIsOutExpression);
bool isRef = (bool) parameter.Evaluate(parameterIsRefExpression);
// bool isParamArray = (bool) parameter.Evaluate(parameterIsParamArrayExpression);
writer.WriteString("\t");
if (isIn) WriteAttribute("T:System.Runtime.InteropServices.InAttribute", writer, false);
if (isOut) WriteAttribute("T:System.Runtime.InteropServices.OutAttribute", writer, false);
if (isRef) {
writer.WriteString("/** @ref */");
}
WriteTypeReference(type, writer);
writer.WriteString(" ");
writer.WriteParameter(name);
if (parameters.CurrentPosition < parameters.Count) writer.WriteString(",");
writer.WriteLine();
}
}
public override void WritePropertySyntax (XPathNavigator reflection, SyntaxWriter writer) {
if (IsUnsupportedUnsafe(reflection, writer)) return;
if (IsUnsupportedExplicit(reflection, writer)) return;
string name = (string) reflection.Evaluate(apiNameExpression);
bool isGettable = (bool) reflection.Evaluate(apiIsReadPropertyExpression);
bool isSettable = (bool) reflection.Evaluate(apiIsWritePropertyExpression);
if (isGettable) {
writer.WriteString("/** @property */");
writer.WriteLine();
// write getter method
WriteAttributes(reflection, writer);
WriteProcedureModifiers(reflection, writer);
WriteReturnValue(reflection, writer);
writer.WriteString(" ");
writer.WriteIdentifier("get_" + name);
WriteMethodParameters(reflection, writer);
writer.WriteLine();
}
if (isSettable) {
writer.WriteString("/** @property */");
writer.WriteLine();
// write setter method
WriteAttributes(reflection, writer);
WriteProcedureModifiers(reflection, writer);
writer.WriteString(" ");
writer.WriteKeyword("void");
writer.WriteString(" ");
writer.WriteIdentifier("set_" + name);
// parameters
writer.WriteString("(");
WriteReturnValue(reflection, writer);
writer.WriteString(" ");
writer.WriteParameter("value");
writer.WriteString(")");
// end parameters
writer.WriteLine();
}
}
public override void WriteEventSyntax (XPathNavigator reflection, SyntaxWriter writer) {
string name = (string) reflection.Evaluate(apiNameExpression);
XPathNavigator handler = reflection.SelectSingleNode(apiHandlerOfEventExpression);
WriteAttributes(reflection, writer);
WriteProcedureVisibility(reflection, writer);
WritePrefixProcedureModifiers(reflection, writer);
writer.WriteString(" ");
writer.WriteKeyword("event");
writer.WriteString(" ");
WriteTypeReference(handler, writer);
writer.WriteString(" ");
writer.WriteIdentifier(name);
writer.WriteString(" {");
writer.WriteLine();
writer.WriteString("\t");
writer.WriteKeyword("void");
writer.WriteString(" ");
writer.WriteKeyword("add");
writer.WriteString(" (");
WriteTypeReference(handler, writer);
writer.WriteString(" ");
writer.WriteParameter("value");
writer.WriteString(")");
writer.WriteString(";");
writer.WriteLine();
writer.WriteString("\t");
writer.WriteKeyword("void");
writer.WriteString(" ");
writer.WriteKeyword("remove");
writer.WriteString(" (");
WriteTypeReference(handler, writer);
writer.WriteString(" ");
writer.WriteParameter("value");
writer.WriteString(")");
writer.WriteString(";");
writer.WriteLine();
writer.WriteString("}");
}
/// <summary>
/// Write out a parameter
/// </summary>
/// <param name="parameter">The parameter information</param>
/// <param name="writer">The syntax writer to which it is written</param>
private static void WriteParameter(XPathNavigator parameter,
SyntaxWriter writer)
{
string paramName = (string)parameter.Evaluate(
SyntaxGeneratorTemplate.parameterNameExpression);
// EFW - Unused so removed
// XPathNavigator navigator = parameter.SelectSingleNode(
// SyntaxGeneratorTemplate.parameterTypeExpression);
if((bool)parameter.Evaluate(
SyntaxGeneratorTemplate.parameterIsParamArrayExpression))
{
writer.WriteString("... ");
}
writer.WriteParameter(paramName);
}
/// <summary>
/// Write out event syntax
/// </summary>
/// <param name="reflection">The reflection information</param>
/// <param name="writer">The syntax writer to which it is written</param>
public override void WriteEventSyntax(XPathNavigator reflection,
SyntaxWriter writer)
{
if(!this.IsUnsupported(reflection, writer))
{
if(reflection.Select(
SyntaxGeneratorTemplate.apiParametersExpression).Count > 0)
writer.WriteMessage("UnsupportedIndex_" + this.Language);
else
{
string identifier = ReadMemberName(reflection);
writer.WriteKeyword("function");
writer.WriteString(" add_");
writer.WriteIdentifier(identifier);
writer.WriteString("(");
writer.WriteParameter("value");
writer.WriteString(");");
writer.WriteLine();
writer.WriteKeyword("function");
writer.WriteString(" remove_");
writer.WriteIdentifier(identifier);
writer.WriteString("(");
writer.WriteParameter("value");
writer.WriteString(");");
}
}
}
public override void WritePropertySyntax(XPathNavigator reflection, SyntaxWriter writer)
{
string name = (string)reflection.Evaluate(apiNameExpression);
string typeSubgroup = (string)reflection.Evaluate(apiContainingTypeSubgroupExpression);
bool isDefault = (bool)reflection.Evaluate(apiIsDefaultMemberExpression);
bool hasGetter = (bool)reflection.Evaluate(apiIsReadPropertyExpression);
bool hasSetter = (bool)reflection.Evaluate(apiIsWritePropertyExpression);
bool isExplicit = (bool)reflection.Evaluate(apiIsExplicitImplementationExpression);
XPathNodeIterator parameters = reflection.Select(apiParametersExpression);
WriteAttributes(reflection, writer);
WriteProcedureVisibility(reflection, writer);
WritePrefixProcedureModifiers(reflection, writer);
writer.WriteKeyword("property");
writer.WriteString(" ");
WriteReturnValue(reflection, writer);
writer.WriteString(" ");
// if is default member, write default, otherwise write name
if (isDefault)
{
writer.WriteKeyword("default");
}
else
{
writer.WriteIdentifier(name);
}
if (parameters.Count > 0)
{
writer.WriteString("[");
WriteParameters(parameters.Clone(), false, writer);
writer.WriteString("]");
}
writer.WriteString(" {");
writer.WriteLine();
if (hasGetter)
{
writer.WriteString("\t");
//write the get visibility
string getVisibility = (string)reflection.Evaluate(apiGetVisibilityExpression);
if (!String.IsNullOrEmpty(getVisibility))
{
WriteVisibility(getVisibility, writer);
writer.WriteString(":");
writer.WriteString(" ");
}
WriteReturnValue(reflection, writer);
writer.WriteString(" ");
writer.WriteKeyword("get");
writer.WriteString(" ");
writer.WriteString("(");
WriteParameters(parameters.Clone(), false, writer);
writer.WriteString(")");
WritePostfixProcedureModifiers(reflection, writer);
if (isExplicit)
{
XPathNavigator implement = reflection.SelectSingleNode(apiImplementedMembersExpression);
XPathNavigator contract = implement.SelectSingleNode(memberDeclaringTypeExpression);
//string id = (string) implement.GetAttribute("api", String.Empty);
writer.WriteString(" = ");
WriteTypeReference(contract, false, writer);
writer.WriteString("::");
WriteMemberReference(implement, writer);
//writer.WriteReferenceLink(id);
writer.WriteString("::");
writer.WriteKeyword("get");
}
writer.WriteString(";");
writer.WriteLine();
}
if (hasSetter)
{
writer.WriteString("\t");
// write the set visibility
string setVisibility = (string)reflection.Evaluate(apiSetVisibilityExpression);
if (!String.IsNullOrEmpty(setVisibility))
{
WriteVisibility(setVisibility, writer);
writer.WriteString(":");
writer.WriteString(" ");
}
writer.WriteKeyword("void");
writer.WriteString(" ");
writer.WriteKeyword("set");
writer.WriteString(" ");
writer.WriteString("(");
if (parameters.Count > 0)
{
WriteParameters(parameters.Clone(), false, writer);
writer.WriteString(", ");
}
WriteReturnValue(reflection, writer);
writer.WriteString(" ");
writer.WriteParameter("value");
writer.WriteString(")");
WritePostfixProcedureModifiers(reflection, writer);
if (isExplicit)
{
XPathNavigator implement = reflection.SelectSingleNode(apiImplementedMembersExpression);
XPathNavigator contract = implement.SelectSingleNode(memberDeclaringTypeExpression);
//string id = (string) implement.GetAttribute("api", String.Empty);
writer.WriteString(" = ");
WriteTypeReference(contract, false, writer);
writer.WriteString("::");
WriteMemberReference(implement, writer);
//writer.WriteReferenceLink(id);
writer.WriteString("::");
writer.WriteKeyword("set");
}
writer.WriteString(";");
writer.WriteLine();
}
writer.WriteString("}");
}
public override void WriteAttachedEventSyntax(XPathNavigator reflection, SyntaxWriter writer)
{
string eventName = (string)reflection.Evaluate(apiNameExpression);
string containingTypeName = (string)reflection.Evaluate(apiContainingTypeNameExpression);
XPathNavigator eventHandler = reflection.SelectSingleNode(apiHandlerOfEventExpression);
// xaml syntax block for attached event
string xamlBlockId = System.Enum.GetName(typeof(XamlHeadingID), XamlHeadingID.xamlAttributeUsageHeading);
writer.WriteStartSubBlock(xamlBlockId);
writer.WriteString("<");
writer.WriteParameter("object");
writer.WriteString(" ");
writer.WriteIdentifier(containingTypeName + "." + eventName);
writer.WriteString("=\"");
WriteTypeReference(eventHandler, writer);
writer.WriteString(string.Format("\" .../>"));
writer.WriteEndSubBlock();
}
public override void WritePropertySyntax (XPathNavigator reflection, SyntaxWriter writer) {
if (IsUnsupportedUnsafe(reflection, writer)) return;
if (IsUnsupportedExplicit(reflection, writer)) return;
if (reflection.Select(apiParametersExpression).Count > 0) {
writer.WriteMessage("UnsupportedIndex_" + Language);
return;
}
string name = (string)reflection.Evaluate(apiNameExpression);
bool isGettable = (bool)reflection.Evaluate(apiIsReadPropertyExpression);
bool isSettable = (bool)reflection.Evaluate(apiIsWritePropertyExpression);
XPathNavigator type = reflection.SelectSingleNode(apiReturnTypeExpression);
if (isGettable) {
WriteAttributeList(reflection, writer);
string getVisibility = (string)reflection.Evaluate(apiGetVisibilityExpression);
if (!String.IsNullOrEmpty(getVisibility))
{
WriteVisibility(getVisibility, writer);
writer.WriteString(" ");
}
WriteProcedureModifiers(reflection, writer);
writer.WriteKeyword("function get");
writer.WriteString(" ");
writer.WriteIdentifier(name);
writer.WriteString(" () : ");
WriteTypeReference(type, writer);
writer.WriteLine();
}
if (isSettable) {
WriteAttributeList(reflection, writer);
string setVisibility = (string)reflection.Evaluate(apiSetVisibilityExpression);
if (!String.IsNullOrEmpty(setVisibility))
{
WriteVisibility(setVisibility, writer);
writer.WriteString(" ");
}
WriteProcedureModifiers(reflection, writer);
writer.WriteKeyword("function set");
writer.WriteString(" ");
writer.WriteIdentifier(name);
writer.WriteString(" (");
writer.WriteParameter("value");
writer.WriteString(" : ");
WriteTypeReference(type, writer);
writer.WriteString(")");
}
}
/// <summary>
/// Write out property syntax if supported
/// </summary>
/// <param name="reflection">The reflection information</param>
/// <param name="writer">The syntax writer to which it is written</param>
public override void WritePropertySyntax(XPathNavigator reflection,
SyntaxWriter writer)
{
if (this.IsUnsupported(reflection, writer))
{
return;
}
if (HasAttribute(reflection, "System.IntrinsicPropertyAttribute"))
{
this.WriteFieldSyntax(reflection, writer);
return;
}
string identifier = ReadMemberName(reflection);
bool isStatic = (bool)reflection.Evaluate(
SyntaxGeneratorTemplate.apiIsStaticExpression);
bool isReadProp = (bool)reflection.Evaluate(
SyntaxGeneratorTemplate.apiIsReadPropertyExpression);
bool isWriteProp = (bool)reflection.Evaluate(
SyntaxGeneratorTemplate.apiIsWritePropertyExpression);
// EFW - Unused so removed
// XPathNavigator navigator = reflection.SelectSingleNode(
// SyntaxGeneratorTemplate.apiReturnTypeExpression);
if (isReadProp)
{
if (isStatic)
{
writer.WriteIdentifier(ReadFullContainingTypeName(
reflection));
writer.WriteString(".");
writer.WriteString("get_");
writer.WriteIdentifier(identifier);
writer.WriteString(" = ");
writer.WriteKeyword("function");
}
else
{
writer.WriteKeyword("function");
writer.WriteString(" ");
writer.WriteString("get_");
writer.WriteIdentifier(identifier);
}
WriteParameterList(reflection, writer);
writer.WriteString(";");
writer.WriteLine();
}
if (isWriteProp)
{
if (isStatic)
{
writer.WriteIdentifier(ReadFullContainingTypeName(
reflection));
writer.WriteString(".");
writer.WriteString("set_");
writer.WriteIdentifier(identifier);
writer.WriteString(" = ");
writer.WriteKeyword("function");
}
else
{
writer.WriteKeyword("function");
writer.WriteString(" ");
writer.WriteString("set_");
writer.WriteIdentifier(identifier);
}
writer.WriteString("(");
writer.WriteParameter("value");
writer.WriteString(");");
}
}
private void ParameterDeclaration (string name, XPathNavigator type, SyntaxWriter writer) {
writer.WriteKeyword("Dim");
writer.WriteString(" ");
writer.WriteParameter(name);
writer.WriteString(" ");
writer.WriteKeyword("As");
writer.WriteString(" ");
string typeName = (string) type.Evaluate(apiNameExpression);
if (reservedWords.ContainsKey(typeName)) {
writer.WriteString("[");
WriteTypeReference(type, writer);
writer.WriteString("]");
} else {
WriteTypeReference(type, writer);
}
writer.WriteLine();
}
private void WriteParameters(XPathNodeIterator parameters, XPathNavigator reflection, SyntaxWriter writer)
{
while (parameters.MoveNext())
{
XPathNavigator parameter = parameters.Current;
string name = (string)parameter.Evaluate(parameterNameExpression);
writer.WriteParameter(name);
if (parameters.CurrentPosition < parameters.Count)
{
writer.WriteString(", ");
if (writer.Position > maxPosition)
{
writer.WriteString("_");
writer.WriteLine();
writer.WriteString("\t");
}
}
}
}
public override void WriteEventSyntax (XPathNavigator reflection, SyntaxWriter writer) {
bool isStatic = (bool)reflection.Evaluate(apiIsStaticExpression);
bool isFamily = (bool)reflection.Evaluate(apiIsFamilyMemberExpression);
XPathNavigator declaringType = reflection.SelectSingleNode(apiContainingTypeExpression);
XPathNavigator handler = reflection.SelectSingleNode(apiHandlerOfEventExpression);
if (!(isStatic | isFamily)) ParameterDeclaration("instance", declaringType, writer);
ParameterDeclaration("handler", handler, writer);
// adder
writer.WriteLine();
writer.WriteKeyword("AddHandler");
writer.WriteString(" ");
WriteMemberName(reflection, writer);
writer.WriteString(", ");
writer.WriteParameter("handler");
writer.WriteLine();
}
public override void WritePropertySyntax (XPathNavigator reflection, SyntaxWriter writer) {
if (IsUnsupportedUnsafe(reflection, writer)) return;
bool isStatic = (bool)reflection.Evaluate(apiIsStaticExpression);
bool isFamily = (bool)reflection.Evaluate(apiIsFamilyMemberExpression);
XPathNavigator declaringType = reflection.SelectSingleNode(apiContainingTypeExpression);
XPathNavigator propertyType = reflection.SelectSingleNode(apiReturnTypeExpression);
bool getter = (bool)reflection.Evaluate(apiIsReadPropertyExpression);
bool setter = (bool)reflection.Evaluate(apiIsWritePropertyExpression);
if (!(isStatic || isFamily)) ParameterDeclaration("instance", declaringType, writer);
WriteParameterDeclarations(reflection, writer);
ParameterDeclaration("value", propertyType, writer);
// get value
if (getter) {
string getVisibility = (string)reflection.Evaluate(apiGetVisibilityExpression);
if (string.IsNullOrEmpty(getVisibility) || (getVisibility != "assembly" &&
getVisibility != "private" && getVisibility != "family and assembly"))
{
writer.WriteLine();
writer.WriteParameter("value");
writer.WriteString(" = ");
WriteMemberName(reflection, writer);
WritePropertyParameters(reflection, writer);
writer.WriteLine();
}
}
// set value
if (setter) {
string setVisibility = (string)reflection.Evaluate(apiSetVisibilityExpression);
if (string.IsNullOrEmpty(setVisibility) || (setVisibility != "assembly" &&
setVisibility != "private" && setVisibility != "family and assembly"))
{
writer.WriteLine();
WriteMemberName(reflection, writer);
WritePropertyParameters(reflection, writer);
writer.WriteString(" = ");
writer.WriteParameter("value");
}
}
}
public override void WriteCastSyntax (XPathNavigator reflection, SyntaxWriter writer) {
XPathNavigator parameter = reflection.SelectSingleNode(apiParametersExpression);
if (parameter == null) return;
XPathNavigator inputType = parameter.SelectSingleNode(typeExpression);
XPathNavigator outputType = reflection.SelectSingleNode(apiReturnTypeExpression);
if ((inputType == null) || (outputType == null)) return;
ParameterDeclaration("input", inputType, writer);
ParameterDeclaration("output", outputType, writer);
writer.WriteLine();
writer.WriteParameter("output");
writer.WriteString(" = ");
writer.WriteKeyword("CType");
writer.WriteString("(");
writer.WriteParameter("input");
writer.WriteString(", ");
WriteTypeReference(outputType, writer);
writer.WriteString(")");
}
public override void WriteAttachedPropertySyntax(XPathNavigator reflection, SyntaxWriter writer)
{
string propertyName = (string)reflection.Evaluate(apiNameExpression);
string containingTypeName = (string)reflection.Evaluate(apiContainingTypeNameExpression);
bool isSettable = (bool)reflection.Evaluate(apiIsWritePropertyExpression);
XPathNavigator returnType = reflection.SelectSingleNode(apiReturnTypeExpression);
if (!isSettable)
{
WriteXamlBoilerplate(XamlBoilerplateID.propertyXamlSyntax_readOnly, writer);
}
else
{
// xaml syntax block for attached property
string xamlBlockId = System.Enum.GetName(typeof(XamlHeadingID), XamlHeadingID.xamlAttributeUsageHeading);
writer.WriteStartSubBlock(xamlBlockId);
writer.WriteString("<");
writer.WriteParameter("object");
writer.WriteString(" ");
writer.WriteIdentifier(containingTypeName + "." + propertyName);
writer.WriteString("=\"");
WriteTypeReference(returnType, writer);
writer.WriteString("\" .../>");
writer.WriteEndSubBlock();
}
}
// An Attribute Usage block
private void PropertyAttributeUsage(XPathNavigator propertyReflection, SyntaxWriter writer)
{
string xamlBlockId = System.Enum.GetName(typeof(XamlHeadingID), XamlHeadingID.xamlAttributeUsageHeading);
string propertyName = (string)propertyReflection.Evaluate(apiNameExpression);
XPathNavigator returnType = propertyReflection.SelectSingleNode(apiReturnTypeExpression);
// start the syntax block
writer.WriteStartSubBlock(xamlBlockId);
// syntax looks like:
// <object PropertyName="linkToType" .../>
writer.WriteString("<");
writer.WriteParameter("object");
writer.WriteString(" ");
writer.WriteIdentifier(propertyName);
writer.WriteString("=\"");
WriteTypeReference(returnType, writer);
writer.WriteString("\" .../>");
writer.WriteEndSubBlock();
}
// JScript has no in, out, optional, or reference parameters
private void WriteParameter (XPathNavigator parameter, SyntaxWriter writer) {
string name = (string)parameter.Evaluate(parameterNameExpression);
XPathNavigator type = parameter.SelectSingleNode(parameterTypeExpression);
bool isParamArray = (bool)parameter.Evaluate(parameterIsParamArrayExpression);
if (isParamArray) {
writer.WriteString("... ");
}
writer.WriteParameter(name);
writer.WriteString(" : ");
WriteTypeReference(type, writer);
}
public override void WriteOperatorSyntax (XPathNavigator reflection, SyntaxWriter writer) {
string name = (string) reflection.Evaluate(apiNameExpression);
XPathNavigator returnType = reflection.SelectSingleNode(apiReturnTypeExpression);
// Determine operator identifier and type
string identifier = null;
int type = 0;
if (!(bool)reflection.Evaluate(apiIsUdtReturnExpression))
{
switch (name)
{
// unary math operators
case "UnaryPlus":
identifier = "+";
type = -1;
break;
case "UnaryNegation":
identifier = "-";
type = -1;
break;
case "Increment":
identifier = "++";
type = +1;
break;
case "Decrement":
identifier = "--";
type = +1;
break;
// unary logical operators
case "LogicalNot":
identifier = "Not";
type = -1;
break;
case "True":
identifier = "IsTrue";
type = -1;
break;
case "False":
identifier = "IsFalse";
type = -1;
break;
// binary comparison operators
case "Equality":
identifier = "=";
type = 2;
break;
case "Inequality":
identifier = "<>";
type = 2;
break;
case "LessThan":
identifier = "<";
type = 2;
break;
case "GreaterThan":
identifier = ">";
type = 2;
break;
case "LessThanOrEqual":
identifier = "<=";
type = 2;
break;
case "GreaterThanOrEqual":
identifier = ">=";
type = 2;
break;
// binary math operators
case "Addition":
identifier = "+";
type = 2;
break;
case "Subtraction":
identifier = "-";
type = 2;
break;
case "Multiply":
identifier = "*";
type = 2;
break;
case "Division":
identifier = "/";
type = 2;
break;
case "Exponent":
identifier = "^";
type = 2;
break;
case "Modulus":
identifier = "Mod";
type = 2;
break;
case "IntegerDivision":
identifier = @"\";
type = 2;
break;
// binary logical operators
case "BitwiseAnd":
identifier = "And";
type = 2;
break;
case "BitwiseOr":
identifier = "Or";
type = 2;
break;
case "ExclusiveOr":
identifier = "Xor";
type = 2;
break;
// bit-array operators
case "OnesComplement":
identifier = "~";
type = -1;
break;
case "LeftShift":
identifier = "<<";
type = 2;
break;
case "RightShift":
identifier = ">>";
type = 2;
break;
// concatenation
case "Concatenate":
identifier = "&";
type = 2;
break;
case "Assign":
identifier = "=";
type = 2;
break;
// didn't recognize an operator
default:
identifier = null;
type = 0;
break;
}
}
if (identifier == null) {
writer.WriteMessage("UnsupportedOperator_" + Language);
} else {
XPathNodeIterator parameters = reflection.Select(apiParametersExpression);
if (parameters.Count != Math.Abs(type)) {
writer.WriteMessage("UnsupportedOperator_" + Language);
return;
} //throw new InvalidOperationException("An operator has the wrong number of parameters.");
WriteParameterDeclarations(reflection, writer);
ParameterDeclaration("returnValue", returnType, writer);
writer.WriteLine();
writer.WriteParameter("returnValue");
writer.WriteString(" = ");
switch (type) {
case -1:
writer.WriteIdentifier(identifier);
parameters.MoveNext();
writer.WriteParameter((string)parameters.Current.Evaluate(parameterNameExpression));
break;
case +1:
parameters.MoveNext();
writer.WriteParameter((string)parameters.Current.Evaluate(parameterNameExpression));
writer.WriteIdentifier(identifier);
break;
case 2:
writer.WriteString("(");
// parameter 1
parameters.MoveNext();
writer.WriteParameter((string)parameters.Current.Evaluate(parameterNameExpression));
writer.WriteString(" ");
writer.WriteIdentifier(identifier);
writer.WriteString(" ");
// parameter 2
parameters.MoveNext();
writer.WriteParameter((string)parameters.Current.Evaluate(parameterNameExpression));
writer.WriteString(")");
break;
}
}
}
public override void WritePropertySyntax(XPathNavigator reflection, SyntaxWriter writer)
{
if (IsUnsupportedUnsafe(reflection, writer))
{
return;
}
if (IsUnsupportedExplicit(reflection, writer))
{
return;
}
if (reflection.Select(apiParametersExpression).Count > 0)
{
writer.WriteMessage("UnsupportedIndex_" + Language);
return;
}
string name = (string)reflection.Evaluate(apiNameExpression);
bool isGettable = (bool)reflection.Evaluate(apiIsReadPropertyExpression);
bool isSettable = (bool)reflection.Evaluate(apiIsWritePropertyExpression);
XPathNavigator type = reflection.SelectSingleNode(apiReturnTypeExpression);
if (isGettable)
{
WriteAttributeList(reflection, writer);
string getVisibility = (string)reflection.Evaluate(apiGetVisibilityExpression);
if (!String.IsNullOrEmpty(getVisibility))
{
WriteVisibility(getVisibility, writer);
writer.WriteString(" ");
}
WriteProcedureModifiers(reflection, writer);
writer.WriteKeyword("function get");
writer.WriteString(" ");
writer.WriteIdentifier(name);
writer.WriteString(" () : ");
WriteTypeReference(type, writer);
writer.WriteLine();
}
if (isSettable)
{
WriteAttributeList(reflection, writer);
string setVisibility = (string)reflection.Evaluate(apiSetVisibilityExpression);
if (!String.IsNullOrEmpty(setVisibility))
{
WriteVisibility(setVisibility, writer);
writer.WriteString(" ");
}
WriteProcedureModifiers(reflection, writer);
writer.WriteKeyword("function set");
writer.WriteString(" ");
writer.WriteIdentifier(name);
writer.WriteString(" (");
writer.WriteParameter("value");
writer.WriteString(" : ");
WriteTypeReference(type, writer);
writer.WriteString(")");
}
}
private void WriteParameters (XPathNodeIterator parameters, bool multiline, SyntaxWriter writer) {
bool isVarargs = (bool)parameters.Current.Evaluate(apiIsVarargsExpression);
while (parameters.MoveNext()) {
XPathNavigator parameter = parameters.Current;
XPathNavigator type = parameter.SelectSingleNode(parameterTypeExpression);
string name = (string) parameter.Evaluate(parameterNameExpression);
bool isIn = (bool) parameter.Evaluate(parameterIsInExpression);
bool isOut = (bool) parameter.Evaluate(parameterIsOutExpression);
bool isParamArray = (bool) parameter.Evaluate(parameterIsParamArrayExpression);
if (multiline) {
writer.WriteString("\t");
}
if (isIn) {
WriteAttribute("T:System.Runtime.InteropServices.InAttribute", false, writer);
writer.WriteString(" ");
}
if (isOut) {
WriteAttribute("T:System.Runtime.InteropServices.OutAttribute", false, writer);
writer.WriteString(" ");
}
if (isParamArray) writer.WriteString("... ");
WriteTypeReference(type, writer);
writer.WriteString(" ");
writer.WriteParameter(name);
if (parameters.CurrentPosition < parameters.Count || isVarargs) writer.WriteString(", ");
if (multiline) writer.WriteLine();
}
if (isVarargs)
{
if (multiline) writer.WriteString("\t");
writer.WriteString("...");
if (multiline) writer.WriteLine();
}
}
private void WriteParameter(XPathNavigator parameter, SyntaxWriter writer) {
string text = (string)parameter.Evaluate(parameterNameExpression);
XPathNavigator reference = parameter.SelectSingleNode(parameterTypeExpression);
if ((bool)parameter.Evaluate(parameterIsParamArrayExpression)) {
writer.WriteString("... ");
}
writer.WriteParameter(text);
}
/// <summary>
/// Write out property syntax if supported
/// </summary>
/// <param name="reflection">The reflection information</param>
/// <param name="writer">The syntax writer to which it is written</param>
public override void WritePropertySyntax(XPathNavigator reflection,
SyntaxWriter writer)
{
if(this.IsUnsupported(reflection, writer))
return;
if(HasAttribute(reflection, "System.IntrinsicPropertyAttribute"))
{
this.WriteFieldSyntax(reflection, writer);
return;
}
string identifier = ReadMemberName(reflection);
bool isStatic = (bool)reflection.Evaluate(
SyntaxGeneratorTemplate.apiIsStaticExpression);
bool isReadProp = (bool)reflection.Evaluate(
SyntaxGeneratorTemplate.apiIsReadPropertyExpression);
bool isWriteProp = (bool) reflection.Evaluate(
SyntaxGeneratorTemplate.apiIsWritePropertyExpression);
// EFW - Unused so removed
// XPathNavigator navigator = reflection.SelectSingleNode(
// SyntaxGeneratorTemplate.apiReturnTypeExpression);
if(isReadProp)
{
if(isStatic)
{
writer.WriteIdentifier(ReadFullContainingTypeName(
reflection));
writer.WriteString(".");
writer.WriteString("get_");
writer.WriteIdentifier(identifier);
writer.WriteString(" = ");
writer.WriteKeyword("function");
}
else
{
writer.WriteKeyword("function");
writer.WriteString(" ");
writer.WriteString("get_");
writer.WriteIdentifier(identifier);
}
WriteParameterList(reflection, writer);
writer.WriteString(";");
writer.WriteLine();
}
if(isWriteProp)
{
if(isStatic)
{
writer.WriteIdentifier(ReadFullContainingTypeName(
reflection));
writer.WriteString(".");
writer.WriteString("set_");
writer.WriteIdentifier(identifier);
writer.WriteString(" = ");
writer.WriteKeyword("function");
}
else
{
writer.WriteKeyword("function");
writer.WriteString(" ");
writer.WriteString("set_");
writer.WriteIdentifier(identifier);
}
writer.WriteString("(");
writer.WriteParameter("value");
writer.WriteString(");");
}
}
public override void WriteEventSyntax(XPathNavigator reflection, SyntaxWriter writer) {
if (IsUnsupported(reflection, writer)) return;
if (reflection.Select(apiParametersExpression).Count > 0) {
writer.WriteMessage("UnsupportedIndex_" + Language);
return;
}
string memberName = ReadMemberName(reflection);
writer.WriteKeyword("function");
writer.WriteString(" add_");
writer.WriteIdentifier(memberName);
writer.WriteString("(");
writer.WriteParameter("value");
writer.WriteString(");");
writer.WriteLine();
writer.WriteKeyword("function");
writer.WriteString(" remove_");
writer.WriteIdentifier(memberName);
writer.WriteString("(");
writer.WriteParameter("value");
writer.WriteString(");");
}
public override void WritePropertySyntax (XPathNavigator reflection, SyntaxWriter writer) {
string name = (string) reflection.Evaluate(apiNameExpression);
string typeSubgroup = (string) reflection.Evaluate(apiContainingTypeSubgroupExpression);
bool isDefault = (bool)reflection.Evaluate(apiIsDefaultMemberExpression);
bool hasGetter = (bool) reflection.Evaluate(apiIsReadPropertyExpression);
bool hasSetter = (bool) reflection.Evaluate(apiIsWritePropertyExpression);
bool isExplicit = (bool) reflection.Evaluate(apiIsExplicitImplementationExpression);
XPathNodeIterator parameters = reflection.Select(apiParametersExpression);
WriteAttributes(reflection, writer);
WriteProcedureVisibility(reflection, writer);
WritePrefixProcedureModifiers(reflection, writer);
writer.WriteKeyword("property");
writer.WriteString(" ");
WriteReturnValue(reflection, writer);
writer.WriteString(" ");
// if is default member, write default, otherwise write name
if (isDefault) {
writer.WriteKeyword("default");
} else {
writer.WriteIdentifier(name);
}
if (parameters.Count > 0) {
writer.WriteString("[");
WriteParameters(parameters.Clone(), false, writer);
writer.WriteString("]");
}
writer.WriteString(" {");
writer.WriteLine();
if (hasGetter) {
writer.WriteString("\t");
//write the get visibility
string getVisibility = (string)reflection.Evaluate(apiGetVisibilityExpression);
if (!String.IsNullOrEmpty(getVisibility))
{
WriteVisibility(getVisibility, writer);
writer.WriteString(":");
writer.WriteString(" ");
}
WriteReturnValue(reflection, writer);
writer.WriteString(" ");
writer.WriteKeyword("get");
writer.WriteString(" ");
writer.WriteString("(");
WriteParameters(parameters.Clone(), false, writer);
writer.WriteString(")");
WritePostfixProcedureModifiers(reflection, writer);
if (isExplicit) {
XPathNavigator implement = reflection.SelectSingleNode(apiImplementedMembersExpression);
XPathNavigator contract = implement.SelectSingleNode(memberDeclaringTypeExpression);
//string id = (string) implement.GetAttribute("api", String.Empty);
writer.WriteString(" = ");
WriteTypeReference(contract, false, writer);
writer.WriteString("::");
WriteMemberReference(implement, writer);
//writer.WriteReferenceLink(id);
writer.WriteString("::");
writer.WriteKeyword("get");
}
writer.WriteString(";");
writer.WriteLine();
}
if (hasSetter) {
writer.WriteString("\t");
// write the set visibility
string setVisibility = (string)reflection.Evaluate(apiSetVisibilityExpression);
if (!String.IsNullOrEmpty(setVisibility))
{
WriteVisibility(setVisibility, writer);
writer.WriteString(":");
writer.WriteString(" ");
}
writer.WriteKeyword("void");
writer.WriteString(" ");
writer.WriteKeyword("set");
writer.WriteString(" ");
writer.WriteString("(");
if (parameters.Count > 0) {
WriteParameters(parameters.Clone(), false, writer);
writer.WriteString(", ");
}
WriteReturnValue(reflection, writer);
writer.WriteString(" ");
writer.WriteParameter("value");
writer.WriteString(")");
WritePostfixProcedureModifiers(reflection, writer);
if (isExplicit) {
XPathNavigator implement = reflection.SelectSingleNode(apiImplementedMembersExpression);
XPathNavigator contract = implement.SelectSingleNode(memberDeclaringTypeExpression);
//string id = (string) implement.GetAttribute("api", String.Empty);
writer.WriteString(" = ");
WriteTypeReference(contract, false, writer);
writer.WriteString("::");
WriteMemberReference(implement, writer);
//writer.WriteReferenceLink(id);
writer.WriteString("::");
writer.WriteKeyword("set");
}
writer.WriteString(";");
writer.WriteLine();
}
writer.WriteString("}");
}
public override void WritePropertySyntax(XPathNavigator reflection, SyntaxWriter writer) {
if (IsUnsupported(reflection, writer)) return;
if (HasAttribute(reflection, "System.IntrinsicPropertyAttribute")) {
WriteFieldSyntax(reflection, writer);
return;
}
string memberName = ReadMemberName(reflection);
bool isStatic = (bool)reflection.Evaluate(apiIsStaticExpression);
bool isGetter = (bool)reflection.Evaluate(apiIsReadPropertyExpression);
bool isSetter = (bool)reflection.Evaluate(apiIsWritePropertyExpression);
XPathNavigator reference = reflection.SelectSingleNode(apiReturnTypeExpression);
if (isGetter) {
if (isStatic) {
writer.WriteIdentifier(ReadFullContainingTypeName(reflection));
writer.WriteString(".");
writer.WriteString("get_");
writer.WriteIdentifier(memberName);
writer.WriteString(" = ");
writer.WriteKeyword("function");
}
else {
writer.WriteKeyword("function");
writer.WriteString(" ");
writer.WriteString("get_");
writer.WriteIdentifier(memberName);
}
WriteParameterList(reflection, writer);
writer.WriteString(";");
writer.WriteLine();
}
if (isSetter) {
if (isStatic) {
writer.WriteIdentifier(ReadFullContainingTypeName(reflection));
writer.WriteString(".");
writer.WriteString("set_");
writer.WriteIdentifier(memberName);
writer.WriteString(" = ");
writer.WriteKeyword("function");
}
else {
writer.WriteKeyword("function");
writer.WriteString(" ");
writer.WriteString("set_");
writer.WriteIdentifier(memberName);
}
writer.WriteString("(");
writer.WriteParameter("value");
writer.WriteString(");");
}
}
// Parameters
private void WriteParameters (XPathNavigator reflection, SyntaxWriter writer) {
XPathNodeIterator parameters = reflection.Select(apiParametersExpression);
if (parameters.Count == 0) return;
writer.WriteString(" ( _");
writer.WriteLine();
while (parameters.MoveNext()) {
XPathNavigator parameter = parameters.Current;
XPathNavigator type = parameter.SelectSingleNode(parameterTypeExpression);
string name = (string) parameter.Evaluate(parameterNameExpression);
bool isIn = (bool) parameter.Evaluate(parameterIsInExpression);
bool isOut = (bool) parameter.Evaluate(parameterIsOutExpression);
bool isParamArray = (bool) parameter.Evaluate(parameterIsParamArrayExpression);
bool isByRef = (bool) parameter.Evaluate(parameterIsRefExpression);
writer.WriteString("\t");
if (isOut) {
WriteAttribute("T:System.Runtime.InteropServices.OutAttribute", false, writer);
writer.WriteString(" ");
}
if (isParamArray) {
writer.WriteKeyword("ParamArray");
writer.WriteString(" ");
}
if (isByRef) {
writer.WriteKeyword("ByRef");
writer.WriteString(" ");
}
writer.WriteParameter(name);
writer.WriteString(" ");
writer.WriteKeyword("As");
writer.WriteString(" ");
WriteTypeReference(type, writer);
if (parameters.CurrentPosition < parameters.Count) writer.WriteString(",");
writer.WriteString(" _");
writer.WriteLine();
}
writer.WriteString(")");
}
private void WritePropertySyntax (XPathNavigator reflection, SyntaxWriter writer, string prefix) {
bool set = (bool) reflection.Evaluate(propertyIsSettable);
if (!set) return;
string name = (string) reflection.Evaluate(nameExpression);
string declaringType = (string) reflection.Evaluate(declaringTypeExpression);
string propertyType = (string) reflection.Evaluate(propertyTypeExpression);
bool isInnerProperty = (bool)reflection.Evaluate(propertyIsInnerProperty);
writer.WriteStartBlock(Language);
if (isInnerProperty) {
// inner property logic
writer.WriteString("<");
writer.WriteString(prefix);
writer.WriteString(":");
writer.WriteReferenceLink(declaringType);
writer.WriteString(">");
writer.WriteLine();
writer.WriteString("\t");
writer.WriteString("<");
writer.WriteString(name);
writer.WriteString(">");
if (String.IsNullOrEmpty(propertyType)) {
writer.WriteParameter("value");
} else {
if (propertyType == "T:System.Boolean") {
writer.WriteString("True|False");
} else {
writer.WriteReferenceLink(propertyType);
}
}
writer.WriteString("</");
writer.WriteString(name);
writer.WriteString(">");
writer.WriteLine();
writer.WriteString("</");
writer.WriteString(prefix);
writer.WriteString(":");
writer.WriteReferenceLink(declaringType);
writer.WriteString(">");
} else {
// normal property logic
writer.WriteString("<");
writer.WriteString(prefix);
writer.WriteString(":");
writer.WriteReferenceLink(declaringType);
writer.WriteString(" ");
writer.WriteString(name);
writer.WriteString("=\"");
if (String.IsNullOrEmpty(propertyType)) {
writer.WriteParameter("value");
} else {
if (propertyType == "T:System.Boolean") {
writer.WriteString("True|False");
} else {
writer.WriteReferenceLink(propertyType);
}
}
writer.WriteString("\" />");
}
writer.WriteEndBlock();
}
public override void WriteEventSyntax (XPathNavigator reflection, SyntaxWriter writer) {
if (IsUnsupportedUnsafe(reflection, writer)) return;
string name = (string) reflection.Evaluate(apiNameExpression);
XPathNavigator handler = reflection.SelectSingleNode(apiHandlerOfEventExpression);
writer.WriteString("/** @event */");
writer.WriteLine();
// add_ method declaration
WriteAttributes(reflection, writer);
WriteProcedureModifiers(reflection, writer);
WriteReturnValue(reflection, writer);
writer.WriteString(" ");
writer.WriteIdentifier("add_" + name);
writer.WriteString(" (");
WriteTypeReference(handler, writer);
writer.WriteString(" ");
writer.WriteParameter("value");
writer.WriteString(")");
writer.WriteLine();
writer.WriteString("/** @event */");
writer.WriteLine();
// remove_ method declaration
WriteAttributes(reflection, writer);
WriteProcedureModifiers(reflection, writer);
WriteReturnValue(reflection, writer);
writer.WriteString(" ");
writer.WriteIdentifier("remove_" + name);
writer.WriteString(" (");
WriteTypeReference(handler, writer);
writer.WriteString(" ");
writer.WriteParameter("value");
writer.WriteString(")");
writer.WriteLine();
}
/// <summary>
/// Write out property syntax
/// </summary>
/// <param name="reflection">An XPath navigator containing the member information</param>
/// <param name="writer">The syntax writer to which the information is written</param>
/// <param name="prefix">The web control prefix to use</param>
private static void WritePropertySyntax(XPathNavigator reflection, SyntaxWriter writer, string prefix)
{
bool set = (bool)reflection.Evaluate(propertyIsSettable);
if(!set)
return;
string name = (string)reflection.Evaluate(nameExpression);
string declaringType = (string)reflection.Evaluate(declaringTypeExpression);
string propertyType = (string)reflection.Evaluate(propertyTypeExpression);
bool isInnerProperty = (bool)reflection.Evaluate(propertyIsInnerProperty);
writer.WriteStartBlock(LanguageName, StyleIdName);
if(isInnerProperty)
{
// inner property logic
writer.WriteString("<");
writer.WriteString(prefix);
writer.WriteString(":");
writer.WriteReferenceLink(declaringType);
writer.WriteString(">");
writer.WriteLine();
writer.WriteString("\t");
writer.WriteString("<");
writer.WriteString(name);
writer.WriteString(">");
if(String.IsNullOrEmpty(propertyType))
writer.WriteParameter("value");
else
if(propertyType == "T:System.Boolean")
writer.WriteString("True|False");
else
writer.WriteReferenceLink(propertyType);
writer.WriteString("</");
writer.WriteString(name);
writer.WriteString(">");
writer.WriteLine();
writer.WriteString("</");
writer.WriteString(prefix);
writer.WriteString(":");
writer.WriteReferenceLink(declaringType);
writer.WriteString(">");
}
else
{
// normal property logic
writer.WriteString("<");
writer.WriteString(prefix);
writer.WriteString(":");
writer.WriteReferenceLink(declaringType);
writer.WriteString(" ");
writer.WriteString(name);
writer.WriteString("=\"");
if(String.IsNullOrEmpty(propertyType))
writer.WriteParameter("value");
else
if(propertyType == "T:System.Boolean")
writer.WriteString("True|False");
else
writer.WriteReferenceLink(propertyType);
writer.WriteString("\" />");
}
writer.WriteEndBlock();
}
private void WriteParameters (XPathNodeIterator parameters, XPathNavigator reflection, SyntaxWriter writer) {
bool isExtension = (bool) reflection.Evaluate(apiIsExtensionMethod);
while (parameters.MoveNext()) {
XPathNavigator parameter = parameters.Current;
string name = (string) parameter.Evaluate(parameterNameExpression);
XPathNavigator type = parameter.SelectSingleNode(parameterTypeExpression);
bool isIn = (bool) parameter.Evaluate(parameterIsInExpression);
bool isOut = (bool) parameter.Evaluate(parameterIsOutExpression);
bool isRef = (bool) parameter.Evaluate(parameterIsRefExpression);
bool isParamArray = (bool) parameter.Evaluate(parameterIsParamArrayExpression);
writer.WriteString("\t");
if (isExtension && parameters.CurrentPosition == 1) {
writer.WriteKeyword("this");
writer.WriteString(" ");
}
if (isRef) {
if (isOut) {
writer.WriteKeyword("out");
} else {
writer.WriteKeyword("ref");
}
writer.WriteString(" ");
}
if (isParamArray) {
writer.WriteKeyword("params");
writer.WriteString(" ");
}
WriteTypeReference(type, writer);
writer.WriteString(" ");
writer.WriteParameter(name);
if (parameters.CurrentPosition < parameters.Count) writer.WriteString(",");
writer.WriteLine();
}
}
public override void WriteFieldSyntax(XPathNavigator reflection, SyntaxWriter writer)
{
if (IsUnsupportedUnsafe(reflection, writer))
{
return;
}
string name = (string)reflection.Evaluate(apiNameExpression);
bool isStatic = (bool)reflection.Evaluate(apiIsStaticExpression);
bool isLiteral = (bool)reflection.Evaluate(apiIsLiteralFieldExpression);
bool isInitOnly = (bool)reflection.Evaluate(apiIsInitOnlyFieldExpression);
bool isFamily = (bool)reflection.Evaluate(apiIsFamilyMemberExpression);
XPathNavigator declaringType = reflection.SelectSingleNode(apiContainingTypeExpression);
XPathNavigator fieldType = reflection.SelectSingleNode(apiReturnTypeExpression);
if (!(isStatic || isFamily))
{
ParameterDeclaration("instance", declaringType, writer);
}
ParameterDeclaration("value", fieldType, writer);
// get value
writer.WriteLine();
writer.WriteParameter("value");
writer.WriteString(" = ");
if (isStatic)
{
WriteTypeReference(declaringType, writer);
}
else
{
if (isFamily)
{
writer.WriteKeyword("Me");
}
else
{
writer.WriteParameter("instance");
}
}
writer.WriteString(".");
writer.WriteIdentifier(name);
writer.WriteLine();
// set value
if (isLiteral || isInitOnly)
{
return;
}
writer.WriteLine();
if (isStatic)
{
WriteTypeReference(declaringType, writer);
}
else
{
if (isFamily)
{
writer.WriteKeyword("Me");
}
else
{
writer.WriteParameter("instance");
}
}
writer.WriteString(".");
writer.WriteIdentifier(name);
writer.WriteString(" = ");
writer.WriteParameter("value");
}
// A grandiose Property Element Usage block
// syntax looks like:
// <object>
// <object.PropertyName>
// <linkToType .../>
// </object.PropertyName>
// </object>
private void PropertyElementUsageGrande(XPathNavigator propertyReflection, SyntaxWriter writer)
{
string xamlBlockId = System.Enum.GetName(typeof(XamlHeadingID), XamlHeadingID.xamlPropertyElementUsageHeading);
string propertyName = (string)propertyReflection.Evaluate(apiNameExpression);
XPathNavigator returnType = propertyReflection.SelectSingleNode(apiReturnTypeExpression);
// start the syntax block
writer.WriteStartSubBlock(xamlBlockId);
// <object>
writer.WriteString("<");
writer.WriteParameter("object");
writer.WriteString(">");
writer.WriteLine();
// <object.PropertyName>
writer.WriteString(" <");
writer.WriteParameter("object");
writer.WriteString(".");
writer.WriteIdentifier(propertyName);
writer.WriteString(">");
writer.WriteLine();
// <linkToType .../>
writer.WriteString(" <");
WriteTypeReference(returnType, writer);
writer.WriteString(" .../>");
writer.WriteLine();
// </object.PropertyName>
writer.WriteString(" </");
writer.WriteParameter("object");
writer.WriteString(".");
writer.WriteIdentifier(propertyName);
writer.WriteString(">");
writer.WriteLine();
// </object>
writer.WriteString("</");
writer.WriteParameter("object");
writer.WriteString(">");
writer.WriteEndSubBlock();
}
public override void WriteOperatorSyntax(XPathNavigator reflection, SyntaxWriter writer)
{
string name = (string)reflection.Evaluate(apiNameExpression);
XPathNavigator returnType = reflection.SelectSingleNode(apiReturnTypeExpression);
// Determine operator identifier and type
string identifier;
int type;
switch (name)
{
// unary math operators
case "UnaryPlus":
identifier = "+";
type = -1;
break;
case "UnaryNegation":
identifier = "-";
type = -1;
break;
case "Increment":
identifier = "++";
type = +1;
break;
case "Decrement":
identifier = "--";
type = +1;
break;
// unary logical operators
case "LogicalNot":
identifier = "Not";
type = -1;
break;
case "True":
identifier = "IsTrue";
type = -1;
break;
case "False":
identifier = "IsFalse";
type = -1;
break;
// binary comparison operators
case "Equality":
identifier = "=";
type = 2;
break;
case "Inequality":
identifier = "<>";
type = 2;
break;
case "LessThan":
identifier = "<";
type = 2;
break;
case "GreaterThan":
identifier = ">";
type = 2;
break;
case "LessThanOrEqual":
identifier = "<=";
type = 2;
break;
case "GreaterThanOrEqual":
identifier = ">=";
type = 2;
break;
// binary math operators
case "Addition":
identifier = "+";
type = 2;
break;
case "Subtraction":
identifier = "-";
type = 2;
break;
case "Multiply":
identifier = "*";
type = 2;
break;
case "Division":
identifier = "/";
type = 2;
break;
case "Exponent":
identifier = "^";
type = 2;
break;
case "Modulus":
identifier = "Mod";
type = 2;
break;
case "IntegerDivision":
identifier = @"\";
type = 2;
break;
// binary logical operators
case "BitwiseAnd":
identifier = "And";
type = 2;
break;
case "BitwiseOr":
identifier = "Or";
type = 2;
break;
case "ExclusiveOr":
identifier = "Xor";
type = 2;
break;
// bit-array operators
case "OnesComplement":
identifier = "~";
type = -1;
break;
case "LeftShift":
identifier = "<<";
type = 2;
break;
case "RightShift":
identifier = ">>";
type = 2;
break;
// concatenation
case "Concatenate":
identifier = "&";
type = 2;
break;
// didn't recognize an operator
default:
identifier = null;
type = 0;
break;
}
if (identifier == null)
{
writer.WriteMessage("UnsupportedOperator_" + Language);
}
else
{
XPathNodeIterator parameters = reflection.Select(apiParametersExpression);
if (parameters.Count != Math.Abs(type))
{
writer.WriteMessage("UnsupportedOperator_" + Language);
return;
} //throw new InvalidOperationException("An operator has the wrong number of parameters.");
WriteParameterDeclarations(reflection, writer);
ParameterDeclaration("returnValue", returnType, writer);
writer.WriteLine();
writer.WriteParameter("returnValue");
writer.WriteString(" = ");
switch (type)
{
case -1:
writer.WriteIdentifier(identifier);
parameters.MoveNext();
writer.WriteParameter((string)parameters.Current.Evaluate(parameterNameExpression));
break;
case +1:
parameters.MoveNext();
writer.WriteParameter((string)parameters.Current.Evaluate(parameterNameExpression));
writer.WriteIdentifier(identifier);
break;
case 2:
writer.WriteString("(");
// parameter 1
parameters.MoveNext();
writer.WriteParameter((string)parameters.Current.Evaluate(parameterNameExpression));
writer.WriteString(" ");
writer.WriteIdentifier(identifier);
writer.WriteString(" ");
// parameter 2
parameters.MoveNext();
writer.WriteParameter((string)parameters.Current.Evaluate(parameterNameExpression));
writer.WriteString(")");
break;
}
}
}
public override void WriteEventSyntax(XPathNavigator reflection, SyntaxWriter writer)
{
string eventName = (string)reflection.Evaluate(apiNameExpression);
string eventVisibility = (string)reflection.Evaluate(apiVisibilityExpression);
bool isAbstract = (bool)reflection.Evaluate(apiIsAbstractProcedureExpression);
XPathNavigator eventHandler = reflection.SelectSingleNode(apiHandlerOfEventExpression);
XPathNavigator containingType = reflection.SelectSingleNode(apiContainingTypeExpression);
string containingTypeSubgroup = (string)containingType.Evaluate(apiSubgroupExpression);
bool containingTypeIsAbstract = (bool)containingType.Evaluate(apiIsAbstractTypeExpression);
bool containingTypeIsSealed = (bool)containingType.Evaluate(apiIsSealedTypeExpression);
if (containingTypeSubgroup == "interface")
{
WriteXamlBoilerplate(XamlBoilerplateID.eventXamlSyntax_noXamlSyntaxForInterfaceMembers, writer);
}
else if (containingTypeIsAbstract && containingTypeIsSealed)
{
// the event's containing type is static if it's abstract and sealed
// members of a static class cannot be used in XAML.
WriteXamlBoilerplate(XamlBoilerplateID.eventXamlSyntax_nonXamlParent, writer);
}
else if (IsExcludedSubClass(containingType))
{
WriteXamlBoilerplate(XamlBoilerplateID.eventXamlSyntax_parentIsExcludedSubClass, writer);
}
else if (!DoesParentSupportXaml(reflection))
{
WriteXamlBoilerplate(XamlBoilerplateID.eventXamlSyntax_nonXamlParent, writer);
}
else if (eventVisibility != "public")
{
WriteXamlBoilerplate(XamlBoilerplateID.eventXamlSyntax_notPublic, writer);
}
else if (isAbstract)
{
WriteXamlBoilerplate(XamlBoilerplateID.eventXamlSyntax_abstract, writer);
}
else
{
// start the syntax block
string xamlBlockId = System.Enum.GetName(typeof(XamlHeadingID), XamlHeadingID.xamlAttributeUsageHeading);
writer.WriteStartSubBlock(xamlBlockId);
// syntax looks like:
// <object eventName="eventHandlerLink" .../>
writer.WriteString("<");
writer.WriteParameter("object");
writer.WriteString(" ");
writer.WriteIdentifier(eventName);
writer.WriteString("=\"");
WriteTypeReference(eventHandler, writer);
writer.WriteString("\" .../>");
writer.WriteEndSubBlock();
}
}
/// <inheritdoc />
public override void WritePropertySyntax(XPathNavigator reflection, SyntaxWriter writer)
{
if (IsUnsupportedUnsafe(reflection, writer))
{
return;
}
if (IsUnsupportedExplicit(reflection, writer))
{
return;
}
string name = (string)reflection.Evaluate(apiNameExpression);
bool isGettable = (bool)reflection.Evaluate(apiIsReadPropertyExpression);
bool isSettable = (bool)reflection.Evaluate(apiIsWritePropertyExpression);
if (isGettable)
{
writer.WriteString("/** @property */");
writer.WriteLine();
// !EFW - Added support for getter/setter attributes
XPathNavigator getter = reflection.SelectSingleNode(apiGetterExpression);
if (getter != null && getter.HasChildren)
{
this.WriteAttributes(getter, writer);
}
// write getter method
WriteAttributes(reflection, writer);
WriteProcedureModifiers(reflection, writer);
WriteReturnValue(reflection, writer);
writer.WriteString(" ");
writer.WriteIdentifier("get_" + name);
WriteMethodParameters(reflection, writer);
writer.WriteLine();
}
if (isSettable)
{
writer.WriteString("/** @property */");
writer.WriteLine();
// !EFW - Added support for getter/setter attributes
XPathNavigator setter = reflection.SelectSingleNode(apiSetterExpression);
if (setter != null && setter.HasChildren)
{
this.WriteAttributes(setter, writer);
}
// write setter method
WriteAttributes(reflection, writer);
WriteProcedureModifiers(reflection, writer);
writer.WriteKeyword("void");
writer.WriteString(" ");
writer.WriteIdentifier("set_" + name);
// parameters
writer.WriteString("(");
WriteReturnValue(reflection, writer);
writer.WriteString(" ");
writer.WriteParameter("value");
writer.WriteString(")");
// end parameters
writer.WriteLine();
}
}
private void WriteParameters(XPathNodeIterator parameters, XPathNavigator reflection, SyntaxWriter writer)
{
bool isExtension = (bool)reflection.Evaluate(apiIsExtensionMethod);
writer.WriteLine();
while (parameters.MoveNext())
{
XPathNavigator parameter = parameters.Current;
string name = (string)parameter.Evaluate(parameterNameExpression);
bool isOut = (bool)parameter.Evaluate(parameterIsOutExpression);
bool isRef = (bool)parameter.Evaluate(parameterIsRefExpression);
XPathNavigator type = parameter.SelectSingleNode(parameterTypeExpression);
writer.WriteString(" ");
writer.WriteParameter(name);
writer.WriteString(":");
WriteTypeReference(type, writer);
if (isOut || isRef)
{
writer.WriteString(" ");
writer.WriteKeyword("byref");
}
if (parameters.CurrentPosition != parameters.Count)
{
writer.WriteString(" * ");
writer.WriteLine();
}
else
{
writer.WriteString(" ");
}
}
}
private void WriteParameters(XPathNodeIterator parameters, SyntaxWriter writer)
{
while (parameters.MoveNext())
{
XPathNavigator parameter = parameters.Current;
// !EFW - Added support for optional parameter values
XPathNavigator argument = (XPathNavigator)parameter.SelectSingleNode(parameterArgumentExpression);
bool isOptional = (bool)parameter.Evaluate(parameterIsOptionalExpression);
string name = (string)parameter.Evaluate(parameterNameExpression);
XPathNavigator type = parameter.SelectSingleNode(parameterTypeExpression);
bool isIn = (bool)parameter.Evaluate(parameterIsInExpression);
bool isOut = (bool)parameter.Evaluate(parameterIsOutExpression);
bool isRef = (bool)parameter.Evaluate(parameterIsRefExpression);
writer.WriteString("\t");
// !EFW - Optional indicated by OptionalAttribute?
if (isOptional && argument == null)
{
WriteAttribute("T:System.Runtime.InteropServices.OptionalAttribute", writer, false);
}
if (isIn)
{
WriteAttribute("T:System.Runtime.InteropServices.InAttribute", writer, false);
}
if (isOut)
{
WriteAttribute("T:System.Runtime.InteropServices.OutAttribute", writer, false);
}
// !EFW - Write out parameter attributes
WriteAttributes(parameter, writer, true);
if (isRef)
{
writer.WriteString("/** @ref */");
}
WriteTypeReference(type, writer);
writer.WriteString(" ");
writer.WriteParameter(name);
// !EFW - Write optional value if present
if (argument != null)
{
writer.WriteString(" = ");
this.WriteValue(argument, writer);
}
if (parameters.CurrentPosition < parameters.Count)
{
writer.WriteString(",");
}
writer.WriteLine();
}
}