public static NSObjectTypeInfo ParseHeader (string headerFile)
{
string text = File.ReadAllText (headerFile);
string userType = null, userBaseType = null;
MatchCollection matches;
NSObjectTypeInfo type;
// First, grep for classes
matches = typeInfoRegex.Matches (text);
foreach (Match match in matches) {
if (match.Groups[1].Value != "interface")
continue;
if (userType != null) {
// UNSUPPORTED: more than 1 user-type defined in this header
return null;
}
userType = match.Groups[2].Value;
userBaseType = match.Groups[3].Value;
}
if (userType == null)
return null;
type = new NSObjectTypeInfo (userType, null, userBaseType, null, false, true, true);
// Now grep for IBActions and IBOutlets
matches = ibRegex.Matches (text);
foreach (Match match in matches) {
var kind = match.Groups[1].Value;
var def = match.Groups[2].Value;
if (kind == "IBOutlet") {
var split = def.Split (whitespaceChars, StringSplitOptions.RemoveEmptyEntries);
if (split.Length != 2)
continue;
string objcName = split[1].TrimStart ('*');
string objcType = split[0].TrimEnd ('*');
if (objcType == "id")
objcType = "NSObject";
if (string.IsNullOrEmpty (objcType)) {
MessageService.ShowError (GettextCatalog.GetString ("Error while parsing header file."),
string.Format (GettextCatalog.GetString ("The definition '{0}' can't be parsed."), def));
objcType = "NSObject";
}
IBOutlet outlet = new IBOutlet (objcName, objcName, objcType, null);
outlet.IsDesigner = true;
type.Outlets.Add (outlet);
} else {
string[] split = def.Split (colonChar);
string name = split[0].Trim ();
var action = new IBAction (name, name);
action.IsDesigner = true;
string label = null;
for (int i = 1; i < split.Length; i++) {
var s = split[i].Split (splitActionParamsChars, StringSplitOptions.RemoveEmptyEntries);
string objcType = s[0];
if (objcType == "id")
objcType = "NSObject";
var par = new IBActionParameter (label, s[1], objcType, null);
label = s.Length == 3? s[2] : null;
action.Parameters.Add (par);
}
type.Actions.Add (action);
}
}
return type;
}
public static NSObjectTypeInfo ParseHeader(string headerFile)
{
string text = File.ReadAllText(headerFile);
string userType = null, userBaseType = null;
MatchCollection matches;
NSObjectTypeInfo type;
// First, grep for classes
matches = typeInfoRegex.Matches(text);
foreach (Match match in matches)
{
if (match.Groups[1].Value != "interface")
{
continue;
}
if (userType != null)
{
// UNSUPPORTED: more than 1 user-type defined in this header
return(null);
}
userType = match.Groups[2].Value;
userBaseType = match.Groups[3].Value;
}
if (userType == null)
{
return(null);
}
type = new NSObjectTypeInfo(userType, null, userBaseType, null, false, true, true);
// Now grep for IBActions and IBOutlets
matches = ibRegex.Matches(text);
foreach (Match match in matches)
{
var kind = match.Groups[1].Value;
var def = match.Groups[2].Value;
if (kind == "IBOutlet")
{
var split = def.Split(whitespaceChars, StringSplitOptions.RemoveEmptyEntries);
string objcType = split[0].TrimEnd('*');
string objcName = null;
for (int i = 1; i < split.Length; i++)
{
objcName = split[i].TrimStart('*');
if (string.IsNullOrEmpty(objcName))
{
continue;
}
if (i + 1 < split.Length)
{
// This is a bad sign... what tokens are after the name??
objcName = null;
break;
}
}
if (string.IsNullOrEmpty(objcType) || string.IsNullOrEmpty(objcName))
{
MessageService.ShowError(GettextCatalog.GetString("Error while parsing header file."),
string.Format(GettextCatalog.GetString("The definition '{0}' can't be parsed."), def));
// We can't recover if objcName is empty...
if (string.IsNullOrEmpty(objcName))
{
continue;
}
// We can try using NSObject...
objcType = "NSObject";
}
if (objcType == "id")
{
objcType = "NSObject";
}
IBOutlet outlet = new IBOutlet(objcName, objcName, objcType, null);
outlet.IsDesigner = true;
type.Outlets.Add(outlet);
}
else
{
string[] split = def.Split(colonChar);
string name = split[0].Trim();
var action = new IBAction(name, name);
action.IsDesigner = true;
string label = null;
for (int i = 1; i < split.Length; i++)
{
var s = split[i].Split(splitActionParamsChars, StringSplitOptions.RemoveEmptyEntries);
string objcType = s[0];
if (objcType == "id")
{
objcType = "NSObject";
}
var par = new IBActionParameter(label, s[1], objcType, null);
label = s.Length == 3? s[2] : null;
action.Parameters.Add(par);
}
type.Actions.Add(action);
}
}
return(type);
}
void UpdateTypeMembers (ProjectDom dom, NSObjectTypeInfo info, IType type)
{
info.Actions.Clear ();
info.Outlets.Clear ();
foreach (var prop in type.Properties) {
foreach (var att in prop.Attributes) {
bool isIBOutlet = att.AttributeType.FullName == iboutletAttType.FullName;
if (!isIBOutlet) {
if (att.AttributeType.FullName != connectAttType.FullName)
continue;
}
string name = null;
if (att.PositionalArguments.Count == 1)
name = (string)((System.CodeDom.CodePrimitiveExpression)att.PositionalArguments[0]).Value;
if (string.IsNullOrEmpty (name))
name = prop.Name;
// HACK: Work around bug #1586 in the least obtrusive way possible. Strip out any outlet
// with the name 'view' on subclasses of MonoTouch.UIKit.UIViewController to avoid
// conflicts with the view property mapped there
if (name == "view")
if (dom.GetInheritanceTree (type).Any (p => p.FullName == "MonoTouch.UIKit.UIViewController"))
continue;
var ol = new IBOutlet (name, prop.Name, null, prop.ReturnType.FullName);
if (MonoDevelop.DesignerSupport.CodeBehind.IsDesignerFile (prop.DeclaringType.CompilationUnit.FileName))
ol.IsDesigner = true;
info.Outlets.Add (ol);
break;
}
}
foreach (var meth in type.Methods) {
foreach (var att in meth.Attributes) {
bool isIBAction = att.AttributeType.FullName == ibactionAttType.FullName;
if (!isIBAction) {
if (att.AttributeType.FullName != exportAttType.FullName)
continue;
}
bool isDesigner = MonoDevelop.DesignerSupport.CodeBehind.IsDesignerFile (
meth.DeclaringType.CompilationUnit.FileName);
//only support Export from old designer files, user code must be IBAction
if (!isDesigner && !isIBAction)
continue;
string[] name = null;
if (att.PositionalArguments.Count == 1) {
var n = (string)((System.CodeDom.CodePrimitiveExpression)att.PositionalArguments[0]).Value;
if (!string.IsNullOrEmpty (n))
name = n.Split (colonChar);
}
var action = new IBAction (name != null? name [0] : meth.Name, meth.Name);
int i = 1;
foreach (var param in meth.Parameters) {
string label = name != null && i < name.Length? name[i] : null;
if (label != null && label.Length == 0)
label = null;
action.Parameters.Add (new IBActionParameter (label, param.Name, null, param.ReturnType.FullName));
}
if (MonoDevelop.DesignerSupport.CodeBehind.IsDesignerFile (meth.DeclaringType.CompilationUnit.FileName))
action.IsDesigner = true;
info.Actions.Add (action);
break;
}
}
}
void UpdateTypeMembers(TypeSystemService.ProjectContentWrapper dom, NSObjectTypeInfo info, ITypeDefinition type)
{
info.Actions.Clear();
info.Outlets.Clear();
foreach (var prop in type.Properties)
{
foreach (var att in prop.Attributes)
{
var attType = att.AttributeType;
bool isIBOutlet = attType.Equals(Resolve(dom, iboutletAttType));
if (!isIBOutlet)
{
if (!attType.Equals(Resolve(dom, connectAttType)))
{
continue;
}
}
string name = null;
var posArgs = att.PositionalArguments;
if (posArgs.Count == 1)
{
name = posArgs [0].ConstantValue as string;
}
if (string.IsNullOrEmpty(name))
{
name = prop.Name;
}
// HACK: Work around bug #1586 in the least obtrusive way possible. Strip out any outlet
// with the name 'view' on subclasses of MonoTouch.UIKit.UIViewController to avoid
// conflicts with the view property mapped there
if (name == "view")
{
if (type.GetAllBaseTypeDefinitions().Any(p => p.ReflectionName == "MonoTouch.UIKit.UIViewController"))
{
continue;
}
}
var ol = new IBOutlet(name, prop.Name, null, prop.ReturnType.ReflectionName);
if (MonoDevelop.DesignerSupport.CodeBehind.IsDesignerFile(prop.Region.FileName))
{
ol.IsDesigner = true;
}
info.Outlets.Add(ol);
break;
}
}
foreach (var meth in type.Methods)
{
foreach (var att in meth.Attributes)
{
var attType = att.AttributeType;
bool isIBAction = attType.Equals(Resolve(dom, ibactionAttType));
if (!isIBAction)
{
if (!attType.Equals(Resolve(dom, exportAttType)))
{
continue;
}
}
bool isDesigner = MonoDevelop.DesignerSupport.CodeBehind.IsDesignerFile(meth.Region.FileName);
//only support Export from old designer files, user code must be IBAction
if (!isDesigner && !isIBAction)
{
continue;
}
string[] name = null;
var posArgs = att.PositionalArguments;
if (posArgs.Count == 1 || posArgs.Count == 2)
{
var n = posArgs [0].ConstantValue as string;
if (!string.IsNullOrEmpty(n))
{
name = n.Split(colonChar);
}
}
var action = new IBAction(name != null ? name [0] : meth.Name, meth.Name);
int i = 1;
foreach (var param in meth.Parameters)
{
string label = name != null && i < name.Length ? name [i] : null;
if (label != null && label.Length == 0)
{
label = null;
}
action.Parameters.Add(new IBActionParameter(label, param.Name, null, param.Type.ReflectionName));
}
if (MonoDevelop.DesignerSupport.CodeBehind.IsDesignerFile(meth.Region.FileName))
{
action.IsDesigner = true;
}
info.Actions.Add(action);
break;
}
}
}
void UpdateTypeMembers (ProjectDom dom, NSObjectTypeInfo info, IType type)
{
info.Actions.Clear ();
info.Outlets.Clear ();
foreach (var prop in type.Properties) {
foreach (var att in prop.Attributes) {
bool isIBOutlet = att.AttributeType.FullName == iboutletAttType.FullName;
if (!isIBOutlet) {
if (att.AttributeType.FullName != connectAttType.FullName)
continue;
}
string name = null;
if (att.PositionalArguments.Count == 1)
name = (string)((System.CodeDom.CodePrimitiveExpression)att.PositionalArguments[0]).Value;
if (string.IsNullOrEmpty (name))
name = prop.Name;
var ol = new IBOutlet (name, prop.Name, null, prop.ReturnType.FullName);
if (MonoDevelop.DesignerSupport.CodeBehind.IsDesignerFile (prop.DeclaringType.CompilationUnit.FileName))
ol.IsDesigner = true;
info.Outlets.Add (ol);
break;
}
}
foreach (var meth in type.Methods) {
foreach (var att in meth.Attributes) {
bool isIBAction = att.AttributeType.FullName == ibactionAttType.FullName;
if (!isIBAction) {
if (att.AttributeType.FullName != exportAttType.FullName)
continue;
}
bool isDesigner = MonoDevelop.DesignerSupport.CodeBehind.IsDesignerFile (
meth.DeclaringType.CompilationUnit.FileName);
//only support Export from old designer files, user code must be IBAction
if (!isDesigner && !isIBAction)
continue;
string[] name = null;
if (att.PositionalArguments.Count == 1) {
var n = (string)((System.CodeDom.CodePrimitiveExpression)att.PositionalArguments[0]).Value;
if (!string.IsNullOrEmpty (n))
name = n.Split (colonChar);
}
var action = new IBAction (name != null? name [0] : meth.Name, meth.Name);
int i = 1;
foreach (var param in meth.Parameters) {
string label = name != null && i < name.Length? name[i] : null;
if (label != null && label.Length == 0)
label = null;
action.Parameters.Add (new IBActionParameter (label, param.Name, null, param.ReturnType.FullName));
}
if (MonoDevelop.DesignerSupport.CodeBehind.IsDesignerFile (meth.DeclaringType.CompilationUnit.FileName))
action.IsDesigner = true;
info.Actions.Add (action);
break;
}
}
}
void UpdateTypeMembers (TypeSystemService.ProjectContentWrapper dom, NSObjectTypeInfo info, ITypeDefinition type)
{
info.Actions.Clear ();
info.Outlets.Clear ();
foreach (var prop in type.Properties) {
foreach (var att in prop.Attributes) {
var attType = att.AttributeType;
bool isIBOutlet = attType.Equals (Resolve (dom, iboutletAttType));
if (!isIBOutlet) {
if (!attType.Equals (Resolve (dom, connectAttType)))
continue;
}
string name = null;
var posArgs = att.PositionalArguments;
if (posArgs.Count == 1)
name = posArgs [0].ConstantValue as string;
if (string.IsNullOrEmpty (name))
name = prop.Name;
// HACK: Work around bug #1586 in the least obtrusive way possible. Strip out any outlet
// with the name 'view' on subclasses of MonoTouch.UIKit.UIViewController to avoid
// conflicts with the view property mapped there
if (name == "view") {
if (type.GetAllBaseTypeDefinitions ().Any (p => p.ReflectionName == "MonoTouch.UIKit.UIViewController"))
continue;
}
var ol = new IBOutlet (name, prop.Name, null, prop.ReturnType.ReflectionName);
if (MonoDevelop.DesignerSupport.CodeBehind.IsDesignerFile (prop.Region.FileName))
ol.IsDesigner = true;
info.Outlets.Add (ol);
break;
}
}
foreach (var meth in type.Methods) {
foreach (var att in meth.Attributes) {
var attType = att.AttributeType;
bool isIBAction = attType.Equals (Resolve (dom, ibactionAttType));
if (!isIBAction) {
if (!attType.Equals (Resolve (dom, exportAttType)))
continue;
}
bool isDesigner = MonoDevelop.DesignerSupport.CodeBehind.IsDesignerFile (
meth.DeclaringTypeDefinition.Region.FileName);
//only support Export from old designer files, user code must be IBAction
if (!isDesigner && !isIBAction)
continue;
string[] name = null;
var posArgs = att.PositionalArguments;
if (posArgs.Count == 1 || posArgs.Count == 2) {
var n = posArgs [0].ConstantValue as string;
if (!string.IsNullOrEmpty (n))
name = n.Split (colonChar);
}
var action = new IBAction (name != null ? name [0] : meth.Name, meth.Name);
int i = 1;
foreach (var param in meth.Parameters) {
string label = name != null && i < name.Length ? name [i] : null;
if (label != null && label.Length == 0)
label = null;
action.Parameters.Add (new IBActionParameter (label, param.Name, null, param.Type.ReflectionName));
}
if (MonoDevelop.DesignerSupport.CodeBehind.IsDesignerFile (meth.Region.FileName))
action.IsDesigner = true;
info.Actions.Add (action);
break;
}
}
}
static void UpdateTypeMembers(ProjectDom dom, NSObjectTypeInfo info, IType type)
{
info.Actions.Clear();
info.Outlets.Clear();
foreach (var prop in type.Properties)
{
foreach (var att in prop.Attributes)
{
if (att.AttributeType.FullName != connectAttType.FullName)
{
continue;
}
string name = null;
if (att.PositionalArguments.Count == 1)
{
name = (string)((System.CodeDom.CodePrimitiveExpression)att.PositionalArguments[0]).Value;
}
if (string.IsNullOrEmpty(name))
{
name = prop.Name;
}
var ol = new IBOutlet(name, prop.Name, null, prop.ReturnType.FullName);
if (MonoDevelop.DesignerSupport.CodeBehind.IsDesignerFile(prop.DeclaringType.CompilationUnit.FileName))
{
ol.IsDesigner = true;
}
info.Outlets.Add(ol);
break;
}
}
foreach (var meth in type.Methods)
{
foreach (var att in meth.Attributes)
{
if (att.AttributeType.FullName != exportAttType.FullName)
{
continue;
}
string[] name = null;
if (att.PositionalArguments.Count == 1)
{
var n = (string)((System.CodeDom.CodePrimitiveExpression)att.PositionalArguments[0]).Value;
if (!string.IsNullOrEmpty(n))
{
name = n.Split(colonChar);
}
}
var action = new IBAction(name != null? name [0] : meth.Name, meth.Name);
int i = 1;
foreach (var param in meth.Parameters)
{
string label = name != null && i < name.Length? name[i] : null;
if (label != null && label.Length == 0)
{
label = null;
}
action.Parameters.Add(new IBActionParameter(label, param.Name, null, param.ReturnType.FullName));
}
if (MonoDevelop.DesignerSupport.CodeBehind.IsDesignerFile(meth.DeclaringType.CompilationUnit.FileName))
{
action.IsDesigner = true;
}
info.Actions.Add(action);
break;
}
}
}
void UpdateTypeMembers(ProjectDom dom, NSObjectTypeInfo info, IType type)
{
info.Actions.Clear();
info.Outlets.Clear();
foreach (var prop in type.Properties)
{
foreach (var att in prop.Attributes)
{
bool isIBOutlet = att.AttributeType.FullName == iboutletAttType.FullName;
if (!isIBOutlet)
{
if (att.AttributeType.FullName != connectAttType.FullName)
{
continue;
}
}
string name = null;
if (att.PositionalArguments.Count == 1)
{
name = (string)((System.CodeDom.CodePrimitiveExpression)att.PositionalArguments[0]).Value;
}
if (string.IsNullOrEmpty(name))
{
name = prop.Name;
}
// HACK: Work around bug #1586 in the least obtrusive way possible. Strip out any outlet
// with the name 'view' on subclasses of MonoTouch.UIKit.UIViewController to avoid
// conflicts with the view property mapped there
if (name == "view")
{
if (dom.GetInheritanceTree(type).Any(p => p.FullName == "MonoTouch.UIKit.UIViewController"))
{
continue;
}
}
var ol = new IBOutlet(name, prop.Name, null, prop.ReturnType.FullName);
if (MonoDevelop.DesignerSupport.CodeBehind.IsDesignerFile(prop.DeclaringType.CompilationUnit.FileName))
{
ol.IsDesigner = true;
}
info.Outlets.Add(ol);
break;
}
}
foreach (var meth in type.Methods)
{
foreach (var att in meth.Attributes)
{
bool isIBAction = att.AttributeType.FullName == ibactionAttType.FullName;
if (!isIBAction)
{
if (att.AttributeType.FullName != exportAttType.FullName)
{
continue;
}
}
bool isDesigner = MonoDevelop.DesignerSupport.CodeBehind.IsDesignerFile(
meth.DeclaringType.CompilationUnit.FileName);
//only support Export from old designer files, user code must be IBAction
if (!isDesigner && !isIBAction)
{
continue;
}
string[] name = null;
if (att.PositionalArguments.Count == 1)
{
var n = (string)((System.CodeDom.CodePrimitiveExpression)att.PositionalArguments[0]).Value;
if (!string.IsNullOrEmpty(n))
{
name = n.Split(colonChar);
}
}
var action = new IBAction(name != null? name [0] : meth.Name, meth.Name);
int i = 1;
foreach (var param in meth.Parameters)
{
string label = name != null && i < name.Length? name[i] : null;
if (label != null && label.Length == 0)
{
label = null;
}
action.Parameters.Add(new IBActionParameter(label, param.Name, null, param.ReturnType.FullName));
}
if (MonoDevelop.DesignerSupport.CodeBehind.IsDesignerFile(meth.DeclaringType.CompilationUnit.FileName))
{
action.IsDesigner = true;
}
info.Actions.Add(action);
break;
}
}
}
