Exemplo n.º 1
0
        /// <summary>
        /// Extension method that generates the where clause for a generic parameter if one exists. This will not generate if the generic parameter is not a place holder type, or if no where clause conditions have been provided.
        /// </summary>
        /// <param name="source">Generic parameter to generate the where clause from.</param>
        /// <param name="manager">Optional parameter that contains all the using statements from the source code, when used will replace namespaces on type definition in code.</param>
        /// <returns>Null if the where clause was not generated, or the C# syntax for the where clause.</returns>
        public static string CSharpFormatGenericWhereClauseSignature(this CsGenericParameter source, NamespaceManager manager = null)
        {
            if (source == null)
            {
                return(null);
            }
            if (!source.Type.IsGenericPlaceHolder)
            {
                return(null);
            }
            if (!source.HasClassConstraint & !source.HasConstraintTypes & !source.HasNewConstraint &
                !source.HasStructConstraint)
            {
                return(null);
            }

            var  whereBuilder = new StringBuilder($"{CommonContextualKeywords.Where} {source.Type.Name}: ");
            bool hasValue     = false;

            if (source.HasClassConstraint)
            {
                whereBuilder.Append($"{Keywords.Class}");
                hasValue = true;
            }

            if (source.HasStructConstraint)
            {
                whereBuilder.Append($"{Keywords.Structure}");
                hasValue = true;
            }

            if (source.HasConstraintTypes)
            {
                foreach (var sourceConstrainingType in source.ConstrainingTypes)
                {
                    whereBuilder.Append(hasValue
                        ? $",{sourceConstrainingType.CSharpFormatTypeName(manager)}"
                        : sourceConstrainingType.CSharpFormatTypeName(manager));
                    hasValue = true;
                }
            }

            if (source.HasNewConstraint)
            {
                whereBuilder.Append(hasValue
                    ? $", {Keywords.New}{Symbols.ParametersDefinitionStart}{Symbols.ParametersDefinitionEnd}"
                    : $"{Keywords.New}{Symbols.ParametersDefinitionStart}{Symbols.ParametersDefinitionEnd}");
            }

            whereBuilder.Append(" ");

            return(whereBuilder.ToString());
        }
        /// <summary>
        /// Generates a default property definition with a backing field. Will determine security modifiers and append to get and set statements when needed.
        /// </summary>
        /// <example>
        /// With Keywords [security] [keywords] [property type] [property name] { [get when used] => [backingField]; [set when used] =>[backingField] = value;  }
        /// Without Keywords [security] [property type] [property name] { [get when used] => [backingField]; [set when used] =>[backingField] = value;  }
        /// </example>
        /// <param name="source">Property model used for generation.</param>
        /// <param name="backingFieldName">the name of the backing field to be managed by the property.</param>
        /// <param name="manager">Namespace manager used to format type names.</param>
        /// <param name="includeKeyword">Optional parameter that determines if the keywords will be appended. Default is false.</param>
        /// <param name="includeAbstractKeyword">Will include the definition for the abstract keyword in the definition if it is defined. default is false.</param>
        /// <param name="requireStaticKeyword">Adds the static keyword to the signature, default is false.</param>
        /// <param name="requireSealedKeyword">Adds the sealed keyword to the signature, default is false.</param>
        /// <param name="requireAbstractKeyword">Adds the abstract keyword to the signature, default is false.</param>
        /// <param name="requireOverrideKeyword">Adds the override keyword to the signature, default is false.</param>
        /// <param name="requireVirtualKeyword">Adds the virtual keyword to the signature, default is false.</param>
        /// <param name="propertySecurity">Optional parameter that overrides the models property security and sets a new security access level.</param>
        /// <param name="setSecurity">Optional parameter that overrides the models set security level with a new access level. Will also define a set statement even if it is not defined.</param>
        /// <param name="getSecurity">Optional parameter that overrides the models get security level with a new access level. Will also define a get statement even if it is not defined.</param>
        /// <returns>Formatted property or null if model data was missing.</returns>
        public static string CSharpFormatDefaultExpressionBodyPropertySignatureWithBackingField(this CsProperty source,
                                                                                                string backingFieldName, NamespaceManager manager = null, bool includeKeyword = false,
                                                                                                bool includeAbstractKeyword = false, bool requireStaticKeyword           = false, bool requireSealedKeyword  = false,
                                                                                                bool requireAbstractKeyword = false, bool requireOverrideKeyword         = false, bool requireVirtualKeyword = false,
                                                                                                CsSecurity propertySecurity = CsSecurity.Unknown, CsSecurity setSecurity = CsSecurity.Unknown,
                                                                                                CsSecurity getSecurity      = CsSecurity.Unknown)
        {
            if (!source.IsLoaded)
            {
                return(null);
            }
            if (string.IsNullOrEmpty(backingFieldName))
            {
                return(null);
            }

            string propertyDeclaration = CSharpFormatPropertyDeclaration(source, manager, true, includeKeyword,
                                                                         includeAbstractKeyword, requireStaticKeyword, requireSealedKeyword, requireAbstractKeyword,
                                                                         requireOverrideKeyword, requireVirtualKeyword, propertySecurity);

            if (string.IsNullOrEmpty(propertyDeclaration))
            {
                return(null);
            }

            StringBuilder propertyDefinition = new StringBuilder($"{propertyDeclaration} {{ ");

            if (source.HasGet | getSecurity != CsSecurity.Unknown)
            {
                var getStatement = source.CSharpFormatGetStatement(propertySecurity, getSecurity);
                if (getStatement == null)
                {
                    return(null);
                }
                propertyDefinition.Append($"{getStatement} => {backingFieldName}; ");
            }

            if (source.HasSet | setSecurity != CsSecurity.Unknown)
            {
                var setStatement = source.CSharpFormatSetStatement(propertySecurity, setSecurity);
                if (setStatement == null)
                {
                    return(null);
                }
                propertyDefinition.Append($"{setStatement} => {backingFieldName} = value; ");
            }

            propertyDefinition.Append("}");

            return(propertyDefinition.ToString());
        }
Exemplo n.º 3
0
        /// <summary>
        /// Extension method that generates the generics definition part of a signature in the C# format.
        /// </summary>
        /// <param name="source">The target types that make up the generics signature.</param>
        /// <param name="manager">Optional parameter that contains all the using statements from the source code, when used will replace namespaces on type definition in code.</param>
        /// <returns>The fully formatted definition of the generics signature, or null if the source is not provided. </returns>
        public static string CSharpFormatGenericParametersSignature(this IReadOnlyList <CsGenericParameter> source, NamespaceManager manager = null)
        {
            //bounds check
            if (source == null)
            {
                return(null);
            }
            if (!source.Any())
            {
                return(null);
            }

            StringBuilder genericsSignature = new StringBuilder(Symbols.GenericDefinitionStart);

            int totalParameters  = source.Count;
            int currentParameter = 0;

            //Parsing each generic parameters and formatting output
            foreach (var sourceGenericParameter in source)
            {
                currentParameter++;
                genericsSignature.Append(sourceGenericParameter.Type.IsGenericPlaceHolder ? sourceGenericParameter.Type.Name :sourceGenericParameter.Type.CSharpFormatTypeName(manager));
                if (totalParameters > currentParameter)
                {
                    genericsSignature.Append(", ");
                }
            }

            genericsSignature.Append(Symbols.GenericDefinitionEnd);

            return(genericsSignature.ToString());
        }
Exemplo n.º 4
0
        /// <summary>
        /// Generates a C# method signature from model data. This provides a fully customizable method for generating the signature.
        /// </summary>
        /// <param name="source">The source method data to generate the signature from.</param>
        /// <param name="includeAsyncKeyword">Include the async keyword if the return type is Task</param>
        /// <param name="includeSecurity">Includes the security scope which was defined in the model.</param>
        /// <param name="methodSecurity">Optional parameter that allows you to set the security scope for the method.</param>
        /// <param name="includeKeywords">Includes all keywords assigned to the source model.</param>
        /// <param name="includeAbstractKeyword">Will include the definition for the abstract keyword in the definition if it is defined. default is false.</param>
        /// <param name="manager">Optional parameter that contains all the using statements from the source code, when used will replace namespaces on type definition in code.</param>
        /// <param name="requireStaticKeyword">Adds the static keyword to the signature, default is false.</param>
        /// <param name="requireSealedKeyword">Adds the sealed keyword to the signature, default is false.</param>
        /// <param name="requireAbstractKeyword">Adds the abstract keyword to the signature, default is false.</param>
        /// <param name="requireOverrideKeyword">Adds the override keyword to the signature, default is false.</param>
        /// <param name="requireVirtualKeyword">Adds the virtual keyword to the signature, default is false.</param>
        /// <returns>Fully formatted method deceleration or null if the method data was missing.</returns>
        public static string CSharpFormatMethodSignature(this CsMethod source, NamespaceManager manager = null, bool includeAsyncKeyword = true,
                                                         bool includeSecurity       = true, CsSecurity methodSecurity  = CsSecurity.Unknown, bool includeKeywords = true, bool includeAbstractKeyword  = false,
                                                         bool requireStaticKeyword  = false, bool requireSealedKeyword = false, bool requireAbstractKeyword       = false, bool requireOverrideKeyword = false,
                                                         bool requireVirtualKeyword = false)
        {
            if (source == null)
            {
                return(null);
            }


            StringBuilder methodFormatting = new StringBuilder();

            if (includeSecurity)
            {
                var formattedSecurity = methodSecurity == CsSecurity.Unknown
                    ? source.Security.CSharpFormatKeyword()
                    : methodSecurity.CSharpFormatKeyword();
                methodFormatting.Append($"{formattedSecurity} ");
            }

            bool staticKeyword   = false;
            bool sealedKeyword   = false;
            bool abstractKeyword = false;
            bool overrideKeyword = false;
            bool virtualKeyword  = false;

            if (includeKeywords)
            {
                if (source.IsStatic)
                {
                    staticKeyword = true;
                }
                if (source.IsSealed)
                {
                    sealedKeyword = true;
                }
                if (includeAbstractKeyword & source.IsAbstract)
                {
                    abstractKeyword = true;
                }
                if (source.IsOverride)
                {
                    overrideKeyword = true;
                }
                if (source.IsVirtual)
                {
                    virtualKeyword = true;
                }
            }

            if (!staticKeyword)
            {
                staticKeyword = requireStaticKeyword;
            }
            if (!sealedKeyword)
            {
                sealedKeyword = requireSealedKeyword;
            }
            if (!abstractKeyword)
            {
                abstractKeyword = requireAbstractKeyword;
            }
            if (!overrideKeyword)
            {
                overrideKeyword = requireOverrideKeyword;
            }
            if (!virtualKeyword)
            {
                virtualKeyword = requireVirtualKeyword;
            }

            if (staticKeyword)
            {
                methodFormatting.Append($"{Keywords.Static} ");
            }
            if (sealedKeyword)
            {
                methodFormatting.Append($"{Keywords.Sealed} ");
            }
            if (abstractKeyword)
            {
                methodFormatting.Append($"{Keywords.Abstract} ");
            }
            if (overrideKeyword)
            {
                methodFormatting.Append($"{Keywords.Override} ");
            }
            if (virtualKeyword)
            {
                methodFormatting.Append($"{Keywords.Virtual} ");
            }

            if (includeAsyncKeyword)
            {
                //Bug fix for issue #14
                if (source.ReturnType != null)
                {
                    if (source.ReturnType.Name == "Task" & source.ReturnType.Namespace == "System.Threading.Tasks")
                    {
                        methodFormatting.Append("async ");
                    }
                }
            }

            methodFormatting.Append(source.IsVoid ? $"{Keywords.Void} {source.Name}" : $"{source.ReturnType.CSharpFormatTypeName(manager)} {source.Name}");
            if (source.IsGeneric)
            {
                methodFormatting.Append($"{source.GenericParameters.CSharpFormatGenericParametersSignature(manager)}");
            }

            methodFormatting.Append(source.HasParameters
                ? source.Parameters.CSharpFormatParametersSignature(manager)
                : $"{Symbols.ParametersDefinitionStart}{Symbols.ParametersDefinitionEnd}");

            if (!source.IsGeneric)
            {
                return(methodFormatting.ToString());
            }

            foreach (var sourceGenericParameter in source.GenericParameters)
            {
                var whereClause = sourceGenericParameter.CSharpFormatGenericWhereClauseSignature(manager);

                if (!string.IsNullOrEmpty(whereClause))
                {
                    methodFormatting.Append($" {whereClause}");
                }
            }

            return(methodFormatting.ToString());
        }
        /// <summary>
        /// Generates the initial definition portion of a property.
        /// </summary>
        /// <example>
        /// Format with Keywords [Security] [Keywords*] [ReturnType] [PropertyName] = public static string FirstName
        /// Format without Keywords [Security] [ReturnType] [PropertyName] = public string FirstName
        /// </example>
        /// <param name="manager">Namespace manager used to format type names.</param>
        /// <param name="source">The source property to use for formatting.</param>
        /// <param name="includeSecurity">Optional flag that determines if the security scope will be applied to the property definition. Default is true.</param>
        /// <param name="includeKeyWords">Optional flag that determines if keywords assigned to the property should be included in the signature. Default is false.</param>
        /// <param name="includeAbstractKeyword">Will include the definition for the abstract keyword in the definition if it is defined. default is false.</param>
        /// <param name="requireStaticKeyword">Adds the static keyword to the signature, default is false.</param>
        /// <param name="requireSealedKeyword">Adds the sealed keyword to the signature, default is false.</param>
        /// <param name="requireAbstractKeyword">Adds the abstract keyword to the signature, default is false.</param>
        /// <param name="requireOverrideKeyword">Adds the override keyword to the signature, default is false.</param>
        /// <param name="requireVirtualKeyword">Adds the virtual keyword to the signature, default is false.</param>
        /// <param name="propertySecurity">Optional parameter to override the models security and set your own security.</param>
        /// <returns>The formatted signature or null if the model data was not loaded.</returns>
        public static string CSharpFormatPropertyDeclaration(this CsProperty source, NamespaceManager manager = null, bool includeSecurity = true, bool includeKeyWords = false,
                                                             bool includeAbstractKeyword = false, bool requireStaticKeyword   = false, bool requireSealedKeyword        = false, bool requireAbstractKeyword = false, bool requireOverrideKeyword = false,
                                                             bool requireVirtualKeyword  = false, CsSecurity propertySecurity = CsSecurity.Unknown)
        {
            if (!source.IsLoaded)
            {
                return(null);
            }

            StringBuilder propertyBuilder = new StringBuilder();

            if (includeKeyWords & source.IsSealed)
            {
                propertyBuilder.Append($"{Keywords.Sealed} ");
            }

            if (includeSecurity)
            {
                propertyBuilder.Append(propertySecurity == CsSecurity.Unknown
                    ? source.Security.CSharpFormatKeyword()
                    : propertySecurity.CSharpFormatKeyword());
            }

            bool staticKeyword   = false;
            bool sealedKeyword   = false;
            bool abstractKeyword = false;
            bool overrideKeyword = false;
            bool virtualKeyword  = false;

            if (includeKeyWords)
            {
                if (source.IsStatic)
                {
                    staticKeyword = true;
                }
                if (source.IsSealed)
                {
                    sealedKeyword = true;
                }
                if (includeAbstractKeyword & source.IsAbstract)
                {
                    abstractKeyword = true;
                }
                if (source.IsOverride)
                {
                    overrideKeyword = true;
                }
                if (source.IsVirtual)
                {
                    virtualKeyword = true;
                }
            }

            if (!staticKeyword)
            {
                staticKeyword = requireStaticKeyword;
            }
            if (!sealedKeyword)
            {
                sealedKeyword = requireSealedKeyword;
            }
            if (!abstractKeyword)
            {
                abstractKeyword = requireAbstractKeyword;
            }
            if (!overrideKeyword)
            {
                overrideKeyword = requireOverrideKeyword;
            }
            if (!virtualKeyword)
            {
                virtualKeyword = requireVirtualKeyword;
            }

            if (staticKeyword)
            {
                propertyBuilder.Append($"{Keywords.Static} ");
            }
            if (sealedKeyword)
            {
                propertyBuilder.Append($"{Keywords.Sealed} ");
            }
            if (abstractKeyword)
            {
                propertyBuilder.Append($"{Keywords.Abstract} ");
            }
            if (overrideKeyword)
            {
                propertyBuilder.Append($"{Keywords.Override} ");
            }
            if (virtualKeyword)
            {
                propertyBuilder.Append($"{Keywords.Virtual} ");
            }


            propertyBuilder.Append($" {source.PropertyType.CSharpFormatTypeName(manager)}");
            propertyBuilder.Append($" {source.Name}");

            return(propertyBuilder.ToString());
        }
Exemplo n.º 6
0
 /// <summary>
 /// Returns a standard C# method signature the the async keyword when supported.
 /// </summary>
 /// <param name="source">The source method to extract the signature from. </param>
 /// <param name="manager">Optional parameter that contains all the using statements from the source code, when used will replace namespaces on type definition in code.</param>
 /// <returns>The c# formatted signature of a standard method signature with the async keyword when supported</returns>
 public static string CSharpFormatStandardMethodSignatureWithAsync(this CsMethod source, NamespaceManager manager = null)
 {
     return(source.CSharpFormatMethodSignature(manager, true, true, CsSecurity.Unknown, true, false));
 }
Exemplo n.º 7
0
 /// <summary>
 /// Returns a standard C# method signature for use in interface definitions
 /// </summary>
 /// <param name="source">The source method to extract the signature from. </param>
 /// <param name="manager">Optional parameter that contains all the using statements from the source code, when used will replace namespaces on type definition in code.</param>
 /// <returns>The c# formatted signature of a standard method signature with the async keyword when supported</returns>
 public static string CSharpFormatInterfaceMethodSignature(this CsMethod source, NamespaceManager manager = null)
 {
     return(source.CSharpFormatMethodSignature(manager, false, false, CsSecurity.Unknown, false, false));
 }
        /// <summary>
        /// Extension method that create the fully formatted parameters section in c# syntax.
        /// </summary>
        /// <param name="source">The source list of parameters to be turned into a parameters signature.</param>
        /// <param name="manager">Optional parameter that contains all the using statements from the source code, when used will replace namespaces on type definition in code.</param>
        /// <param name="includeAttributes">Determines if the attributes that are assigned to a parameter should be included in the definition</param>
        /// <returns>The fully formatted parameters signature or null if data was missing.</returns>
        public static string CSharpFormatParametersSignature(this IReadOnlyList <CsParameter> source, NamespaceManager manager = null, bool includeAttributes = true)
        {
            if (source == null)
            {
                return(null);
            }
            if (!source.Any())
            {
                return(null);
            }

            StringBuilder parameterSignature = new StringBuilder(Symbols.ParametersDefinitionStart);

            int totalParameters  = source.Count;
            int currentParameter = 0;

            foreach (var sourceParameter in source)
            {
                currentParameter++;

                if (sourceParameter.HasAttributes & includeAttributes)
                {
                    foreach (var sourceParameterAttribute in sourceParameter.Attributes)
                    {
                        parameterSignature.Append($"{sourceParameterAttribute.CSharpFormatAttributeSignature(manager)} ");
                    }
                }
                if (sourceParameter.IsOut)
                {
                    parameterSignature.Append($"{Keywords.Out} ");
                }
                if (sourceParameter.IsRef)
                {
                    parameterSignature.Append($"{Keywords.Ref} ");
                }
                if (sourceParameter.IsParams)
                {
                    parameterSignature.Append($"{Keywords.Params} ");
                }
                parameterSignature.Append(!sourceParameter.IsOptional
                    ? $"{sourceParameter.ParameterType.CSharpFormatTypeName(manager)} {sourceParameter.Name}"
                    : $"{sourceParameter.ParameterType.CSharpFormatTypeName(manager)} {sourceParameter.Name} = {sourceParameter.DefaultValue.CSharpFormatParameterDefaultValue(sourceParameter.ParameterType)}");

                if (totalParameters > currentParameter)
                {
                    parameterSignature.Append(", ");
                }
            }

            parameterSignature.Append(Symbols.ParametersDefinitionEnd);

            return(parameterSignature.ToString());
        }
        /// <summary>
        /// An iterator that returns fully formatted declaration syntax for a attribute in the C# language
        /// </summary>
        /// <param name="source">List of attributes to be processed.</param>
        /// <param name="manager">Namespace manager used to format type names.This is an optional parameter.</param>
        /// <returns>Fully formatted syntax for the attribute.</returns>
        public static IEnumerable <string> CSharpFormatAttributeDeclarationEnumerator(this IReadOnlyList <CsAttribute> source,
                                                                                      NamespaceManager manager = null)
        {
            //No documentation was found for the model, stop the enumeration.
            if (source == null)
            {
                yield break;
            }

            if (!source.Any())
            {
                yield break;
            }


            //iterate over each attribute and confirm it can be formatted as c# attribute syntax.
            foreach (CsAttribute attributeData in source)
            {
                if (attributeData == null)
                {
                    continue;
                }
                if (!attributeData.IsLoaded)
                {
                    continue;
                }

                var declaration = attributeData.CSharpFormatAttributeSignature(manager);

                if (string.IsNullOrEmpty(declaration))
                {
                    continue;
                }

                yield return(declaration);
            }
        }
Exemplo n.º 10
0
        /// <summary>
        /// Extension method that generates a the full structure declaration syntax based on the provided model.
        /// </summary>
        /// <example>
        /// Format with no generics [security] struct [name] [:[inherited interfaces*]]
        /// Format with generics [security] struct [name] &lt;[generic parameters]&gt; [: [inherited interfaces*]] [Generic Where Clauses*]
        /// </example>
        /// <param name="source">The source structure model to format.</param>
        /// <param name="security">The security level the structure should be implemented as.</param>
        /// <param name="manager">Namespace manager used to format type names.This is an optional parameter.</param>
        /// <param name="interfaceName">Optional parameter that allows you to specify a new name for the structure.</param>
        /// <returns>The full structure declaration or null if model data was missing.</returns>
        public static string CSharpFormatDeclaration(this CsStructure source, CsSecurity security, NamespaceManager manager = null,
                                                     string interfaceName = null)
        {
            if (source == null)
            {
                return(null);
            }
            if (!source.IsLoaded)
            {
                return(null);
            }

            var           name             = interfaceName ?? source.Name;
            StringBuilder interfaceBuilder = new StringBuilder($"{security.CSharpFormatKeyword()} {Keywords.Interface} {name}");

            if (source.IsGeneric)
            {
                interfaceBuilder.Append(source.GenericParameters.CSharpFormatGenericParametersSignature(manager));
            }


            if (source.InheritedInterfaces.Any())
            {
                var interfaces = source.InheritedInterfaces;

                int totalCount       = interfaces.Count;
                int currentInterface = 0;

                interfaceBuilder.Append(": ");
                foreach (var csInterface in interfaces)
                {
                    currentInterface++;

                    var interfaceType = csInterface.CSharpFormatInheritanceTypeName(manager);

                    if (interfaceType == null)
                    {
                        continue;
                    }

                    interfaceBuilder.Append(interfaceType);
                    if (totalCount > currentInterface)
                    {
                        interfaceBuilder.Append(", ");
                    }
                }
            }

            if (source.IsGeneric)
            {
                interfaceBuilder.Append(" ");

                foreach (var sourceGenericParameter in source.GenericParameters)
                {
                    var whereClause = sourceGenericParameter.CSharpFormatGenericWhereClauseSignature(manager);
                    if (string.IsNullOrEmpty(whereClause))
                    {
                        continue;
                    }

                    interfaceBuilder.Append($"{whereClause} ");
                }
            }

            return(interfaceBuilder.ToString());
        }
Exemplo n.º 11
0
 /// <summary>
 /// Defines a standard event declaration for a interface.
 /// </summary>
 /// <param name="source">Event model to load.</param>
 /// <param name="manager">Namespace manager used to format type names.This is an optional parameter.</param>
 /// <returns>Fully formatted event definition or null if the event data could not be generated.</returns>
 public static string CSharpFormatInterfaceEventDeclaration(this CsEvent source, NamespaceManager manager = null)
 {
     return(source.CSharpFormatEventDeclaration(manager, false, CsSecurity.Unknown, false, false));
 }
Exemplo n.º 12
0
        /// <summary>
        /// Generates the signature of an event in c# syntax.
        /// </summary>
        /// <example>
        /// With Keywords [security] [keywords] event [event handler type] [name]
        /// Without Keywords [security] [keywords] event [event handler type] [name]
        /// </example>
        /// <param name="source">The source <see cref="CsEvent"/> model to generate.</param>
        /// <param name="manager">Namespace manager used to format type names.This is an optional parameter.</param>
        /// <param name="includeSecurity">Includes the security scope which was defined in the model.</param>
        /// <param name="eventSecurity">Optional parameter that sets the target security scope for the event.</param>
        /// <param name="includeKeywords">Optional parameter that determines if it will include all keywords assigned to the source model, default is false.</param>
        /// <param name="includeAbstractKeyword">Optional parameter that determines if it will include the definition for the abstract keyword in the definition if it is defined. default is false.</param>
        /// <param name="requireStaticKeyword">Adds the static keyword to the signature, default is false.</param>
        /// <param name="requireSealedKeyword">Adds the sealed keyword to the signature, default is false.</param>
        /// <param name="requireAbstractKeyword">Adds the abstract keyword to the signature, default is false.</param>
        /// <param name="requireOverrideKeyword">Adds the override keyword to the signature, default is false.</param>
        /// <param name="requireVirtualKeyword">Adds the virtual keyword to the signature, default is false.</param>
        /// <returns>Fully formatted event definition or null if the event data could not be generated.</returns>
        public static string CSharpFormatEventSignature(this CsEvent source, NamespaceManager manager = null, bool includeSecurity = true, CsSecurity eventSecurity = CsSecurity.Unknown,
                                                        bool includeKeywords       = true, bool includeAbstractKeyword = false, bool requireStaticKeyword = false, bool requireSealedKeyword = false, bool requireAbstractKeyword = false, bool requireOverrideKeyword = false,
                                                        bool requireVirtualKeyword = false)
        {
            if (source == null)
            {
                return(null);
            }
            if (!source.IsLoaded)
            {
                return(null);
            }

            StringBuilder eventFormatting = new StringBuilder();

            CsSecurity security = eventSecurity == CsSecurity.Unknown
                ? security = source.Security
                : security = eventSecurity;

            if (includeKeywords & source.IsSealed)
            {
                eventFormatting.Append($"{Keywords.Sealed} ");
            }

            if (includeSecurity)
            {
                eventFormatting.Append($"{security.CSharpFormatKeyword()} ");
            }

            bool staticKeyword   = false;
            bool sealedKeyword   = false;
            bool abstractKeyword = false;
            bool overrideKeyword = false;
            bool virtualKeyword  = false;

            if (includeKeywords)
            {
                if (source.IsStatic)
                {
                    staticKeyword = true;
                }
                if (source.IsSealed)
                {
                    sealedKeyword = true;
                }
                if (includeAbstractKeyword & source.IsAbstract)
                {
                    abstractKeyword = true;
                }
                if (source.IsOverride)
                {
                    overrideKeyword = true;
                }
                if (source.IsVirtual)
                {
                    virtualKeyword = true;
                }
            }

            if (!staticKeyword)
            {
                staticKeyword = requireStaticKeyword;
            }
            if (!sealedKeyword)
            {
                sealedKeyword = requireSealedKeyword;
            }
            if (!abstractKeyword)
            {
                abstractKeyword = requireAbstractKeyword;
            }
            if (!overrideKeyword)
            {
                overrideKeyword = requireOverrideKeyword;
            }
            if (!virtualKeyword)
            {
                virtualKeyword = requireVirtualKeyword;
            }

            if (staticKeyword)
            {
                eventFormatting.Append($"{Keywords.Static} ");
            }
            if (sealedKeyword)
            {
                eventFormatting.Append($"{Keywords.Sealed} ");
            }
            if (abstractKeyword)
            {
                eventFormatting.Append($"{Keywords.Abstract} ");
            }
            if (overrideKeyword)
            {
                eventFormatting.Append($"{Keywords.Override} ");
            }
            if (virtualKeyword)
            {
                eventFormatting.Append($"{Keywords.Virtual} ");
            }

            eventFormatting.Append($"{Keywords.Event} {source.EventType.CSharpFormatTypeName(manager)} {source.Name}");

            return(eventFormatting.ToString());
        }