CodeTypeDeclaration CreateMySettingsProperty(SettingsDocument setDoc)
{
CodeTypeDeclaration c = new CodeTypeDeclaration("MySettingsProperty");
c.UserData["Module"] = true;
c.AddAttribute(new CodeTypeReference("Microsoft.VisualBasic.HideModuleNameAttribute"));
c.AddAttribute(typeof(DebuggerNonUserCodeAttribute));
c.AddAttribute(typeof(System.Runtime.CompilerServices.CompilerGeneratedAttribute));
c.TypeAttributes = TypeAttributes.NotPublic;
CodeTypeReference r = new CodeTypeReference(setDoc.GeneratedFullClassName);
var p = c.AddProperty(r, "Settings");
p.Attributes = MemberAttributes.Assembly | MemberAttributes.Static;
p.Getter.Return(Easy.Type(r).Property("Default"));
p.AddAttribute(typeof(System.ComponentModel.Design.HelpKeywordAttribute), Easy.Prim("My.Settings"));
return c;
}
public virtual CodeTypeDeclaration CreateClass(SettingsDocument setDoc)
{
CodeTypeDeclaration c = new CodeTypeDeclaration(setDoc.GeneratedClassName);
c.AddAttribute(typeof(System.Runtime.CompilerServices.CompilerGeneratedAttribute));
c.AddAttribute(typeof(System.CodeDom.Compiler.GeneratedCodeAttribute),
Easy.Prim(typeof(SettingsCodeGeneratorTool).FullName),
Easy.Prim(typeof(SettingsCodeGeneratorTool).Assembly.GetName().Version.ToString()));
c.TypeAttributes = TypeAttributes.NotPublic | TypeAttributes.Sealed;
c.IsPartial = true;
c.BaseTypes.Add(Easy.TypeRef(typeof(ApplicationSettingsBase)));
CodeMemberField f = c.AddField(Easy.TypeRef(c), "defaultInstance");
f.Attributes = MemberAttributes.Private | MemberAttributes.Static;
f.InitExpression = Easy.Type(typeof(ApplicationSettingsBase))
.InvokeMethod("Synchronized", Easy.New(Easy.TypeRef(c)))
.CastTo(Easy.TypeRef(c));
var defaultProperty = c.AddProperty(f, "Default");
if (setDoc.UseMySettingsClassName) {
c.AddAttribute(typeof(EditorBrowsableAttribute), Easy.Prim(EditorBrowsableState.Advanced));
AddAutoSaveLogic(c, defaultProperty);
}
foreach (SettingsEntry entry in setDoc.Entries) {
Type entryType = entry.Type ?? typeof(string);
SpecialSetting? specialSetting = null;
foreach (SpecialTypeDescriptor desc in SpecialTypeDescriptor.Descriptors) {
if (desc.type == entryType) {
entryType = typeof(string);
specialSetting = desc.specialSetting;
break;
}
}
EasyProperty p = c.AddProperty(entryType, entry.Name);
if (entry.Scope == SettingScope.User) {
p.AddAttribute(typeof(UserScopedSettingAttribute));
} else {
p.AddAttribute(typeof(ApplicationScopedSettingAttribute));
}
if (!string.IsNullOrEmpty(entry.Provider)) {
p.AddAttribute(typeof(SettingsProviderAttribute),
Easy.TypeOf(new CodeTypeReference(entry.Provider)));
}
if (!string.IsNullOrEmpty(entry.Description)) {
p.AddAttribute(typeof(SettingsDescriptionAttribute), Easy.Prim(entry.Description));
Easy.AddSummary(p, entry.Description);
}
p.AddAttribute(typeof(DebuggerNonUserCodeAttribute));
if (specialSetting != null) {
p.AddAttribute(typeof(SpecialSettingAttribute),
Easy.Prim(specialSetting.Value));
}
if (entry.GenerateDefaultValueInCode) {
p.AddAttribute(typeof(DefaultSettingValueAttribute), Easy.Prim(entry.SerializedValue));
}
if (entry.Scope == SettingScope.User && entry.Roaming) {
p.AddAttribute(typeof(SettingsManageabilityAttribute),
Easy.Prim(SettingsManageability.Roaming));
}
p.Getter.Return(Easy.This.Index(Easy.Prim(entry.Name)).CastTo(entryType));
// p.GetStatements.Add(new CodeMethodReturnStatement(
// new CodeCastExpression(new CodeTypeReference(entryType),
// new CodeIndexerExpression(new CodeThisReferenceExpression(),
// new CodePrimitiveExpression(entry.Name))
// )
// ));
if (entry.Scope == SettingScope.User) {
p.Setter.Assign(Easy.This.Index(Easy.Prim(entry.Name)), Easy.Value);
}
}
return c;
}
static void ProcessType(Type type, CodeTypeDeclaration ctd)
{
foreach (FieldInfo field in type.GetFields(BindingFlags.DeclaredOnly | BindingFlags.Instance | BindingFlags.NonPublic)) {
ctd.AddField(ConvertType(field.FieldType), field.Name).Attributes = 0;
}
foreach (FieldInfo field in type.GetFields(BindingFlags.DeclaredOnly | BindingFlags.Instance | BindingFlags.NonPublic)) {
EasyProperty p = ctd.AddProperty(ConvertType(field.FieldType), GetPropertyName(field.Name));
p.Getter.Return(Easy.Var(field.Name));
CodeExpression ex;
if (field.FieldType.IsValueType)
ex = new CodePropertySetValueReferenceExpression();
else
ex = GetDefaultValue("value", field);
p.Setter.Assign(Easy.Var(field.Name), ex);
if (typeof(INode).IsAssignableFrom(field.FieldType)) {
if (typeof(INullable).IsAssignableFrom(field.FieldType)) {
p.SetStatements.Add(new CodeSnippetStatement("\t\t\t\tif (!" +field.Name+".IsNull) "+field.Name+".Parent = this;"));
} else {
p.SetStatements.Add(new CodeSnippetStatement("\t\t\t\t"+field.Name+".Parent = this;"));
}
}
}
foreach (ConstructorInfo ctor in type.GetConstructors(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance)) {
CodeConstructor c = new CodeConstructor();
if (type.IsAbstract)
c.Attributes = MemberAttributes.Family;
else
c.Attributes = MemberAttributes.Public;
ctd.Members.Add(c);
ConstructorInfo baseCtor = GetBaseCtor(type);
foreach(ParameterInfo param in ctor.GetParameters()) {
c.Parameters.Add(new CodeParameterDeclarationExpression(ConvertType(param.ParameterType),
param.Name));
if (baseCtor != null && Array.Exists(baseCtor.GetParameters(), delegate(ParameterInfo p) { return param.Name == p.Name; }))
continue;
c.Statements.Add(new CodeAssignStatement(new CodeVariableReferenceExpression(GetPropertyName(param.Name)),
new CodeVariableReferenceExpression(param.Name)));
}
if (baseCtor != null) {
foreach(ParameterInfo param in baseCtor.GetParameters()) {
c.BaseConstructorArgs.Add(new CodeVariableReferenceExpression(param.Name));
}
}
// initialize fields that were not initialized by parameter
foreach (FieldInfo field in type.GetFields(BindingFlags.DeclaredOnly | BindingFlags.Instance | BindingFlags.NonPublic)) {
if (field.FieldType.IsValueType && field.FieldType != typeof(Location))
continue;
if (Array.Exists(ctor.GetParameters(), delegate(ParameterInfo p) { return field.Name == p.Name; }))
continue;
c.Statements.Add(new CodeAssignStatement(new CodeVariableReferenceExpression(field.Name),
GetDefaultValue(null, field)));
}
}
}
