internal string GenerateInterfaceCodeFor(BehaviorSave behavior)
{
CodeBlockBase fileLevel = new CodeBlockBase(null);
ICodeBlock namespaceLevel = fileLevel.Namespace(GueDerivingClassCodeGenerator.GueRuntimeNamespace);
StateCodeGenerator.Self.GenerateStateEnums(behavior, namespaceLevel, enumNamePrefix:behavior.Name);
ICodeBlock interfaceLevel = namespaceLevel.Interface("public", $"I{behavior.Name}", "");
GenerateInterface(interfaceLevel, behavior);
return fileLevel.ToString();
}
public static void GenerateCode(IElement element)
{
if (element == null)
{
throw new ArgumentNullException("element");
}
string template;
if (element is ScreenSave)
{
template = mScreenTemplateGeneratedCode;
}
else
{
template = mEntityTemplateGeneratedCode;
}
// Since anything can modify an enumeration value we want to make sure that
// it's proper before generating code for it:
// If enumeration values don't work property let's just print some output and carry on
try
{
element.FixEnumerationValues();
}
catch (Exception e)
{
PluginManager.ReceiveError("Error fixing enumerations for " + element + ": " + e.ToString());
}
// Do this before doing anything else since
// these reusable entire file RFS's are used
// in other code.
RefreshReusableEntireFileRfses(element);
EventCodeGenerator.GenerateEventGeneratedFile(element);
if (element.Events.Count != 0)
{
var sharedCodeFullFileName =
EventResponseSave.GetSharedCodeFullFileName(element, FileManager.GetDirectory(ProjectManager.GlueProjectFileName));
EventCodeGenerator.CreateEmptyCodeIfNecessary(element,
sharedCodeFullFileName, false);
}
EventCodeGenerator.AddStubsForCustomEvents(element);
CreateGeneratedFileIfNecessary(element);
StringBuilder stringBuilder = new StringBuilder(template);
foreach (PluginManager pluginManager in PluginManager.GetInstances())
{
CodeGeneratorPluginMethods.CallCodeGenerationStart(pluginManager, element);
}
if (ContentLoadWriter.SuppressGlobalContentDictionaryRefresh == false)
{
ReferencedFileSaveCodeGenerator.RefreshGlobalContentDictionary();
}
if (ReferencedFileSaveCodeGenerator.GlobalContentFilesDictionary == null)
{
throw new Exception("Global content files dictionary should not be null");
}
string objectName = FileManager.RemovePath(element.Name);
string projectNamespace = ProjectManager.ProjectNamespace;
if (element is EntitySave)
{
string directory = FileManager.MakeRelative(FileManager.GetDirectory(element.Name));
if (directory.ToLower() != "Entities/".ToLower())
{
string relativeDirectory = FileManager.MakeRelative(directory);
relativeDirectory = relativeDirectory.Substring(0, relativeDirectory.Length - 1);
relativeDirectory = relativeDirectory.Replace('/', '.');
projectNamespace += "." + relativeDirectory;
}
}
else if (element is ScreenSave)
{
projectNamespace += ".Screens";
}
string contentManagerName = element.UseGlobalContent ? "\"Global\"" : null;
ScreenSave asScreenSave = element as ScreenSave;
if (asScreenSave != null &&
!string.IsNullOrEmpty(asScreenSave.ContentManagerMethod))
{
contentManagerName = asScreenSave.ContentManagerMethod;
}
var whatToInheritFrom = GetInheritance(element);
CodeWriter.SetClassNameAndNamespace(
projectNamespace,
objectName,
stringBuilder,
!string.IsNullOrEmpty(contentManagerName),
contentManagerName,
whatToInheritFrom
);
#region Make Activity, Initialize, PostInitalize, and Destroy "override" if necessary
if ( element.InheritsFromElement())
{
if (stringBuilder.Contains("virtual void Initialize"))
{
stringBuilder.Replace("virtual void Initialize", "override void Initialize");
}
if (stringBuilder.Contains("virtual void Activity"))
{
stringBuilder.Replace("virtual void Activity", "override void Activity");
}
if (stringBuilder.Contains("virtual void Destroy"))
{
stringBuilder.Replace("virtual void Destroy", "override void Destroy");
}
}
#endregion
try
{
CodeWriter.GenerateUsings(stringBuilder, element);
}
catch (Exception e)
{
string stackTrace = e.StackTrace;
throw new Exception("Error trying to generate using statements for " + element + "\n\n" + stackTrace, e);
}
#region Generate Fields
ICodeBlock fieldsSection = CodeWriter.GenerateFields(element);
int startOfFieldsSection = CodeWriter.GetIndexAfter("// Generated Fields", stringBuilder);
stringBuilder.Insert(startOfFieldsSection, fieldsSection.ToString());
#endregion
#region Generate Initialize
ICodeBlock initializeSection = CodeWriter.GenerateInitialize(element);
int startOfInitializeSection = CodeWriter.GetIndexAfter("// Generated Initialize", stringBuilder);
stringBuilder.Insert(startOfInitializeSection, initializeSection.ToString());
#endregion
#region Generate AddToManagers
int startOfAddToManagers = CodeWriter.GetIndexAfter("// Generated AddToManagers", stringBuilder);
ICodeBlock addToManagersSection = CodeWriter.GenerateAddToManagers(element);
stringBuilder.Insert(startOfAddToManagers, addToManagersSection.ToString());
#endregion
#region GenerateActivity
ICodeBlock activityBlock = new CodeDocument(3);
ICodeBlock currentBlock = activityBlock;
currentBlock = CodeWriter.GenerateActivity(currentBlock, element);
currentBlock = CodeWriter.GenerateAfterActivity(currentBlock, element);
int startOfActivity = CodeWriter.GetIndexAfter("// Generated Activity", stringBuilder);
stringBuilder.Insert(startOfActivity, activityBlock.ToString());
#endregion
#region Generate Destroy
ICodeBlock destroySection = CodeWriter.GenerateDestroy(element);
int startOfDestroySection = CodeWriter.GetIndexAfter("// Generated Destroy", stringBuilder);
stringBuilder.Insert(startOfDestroySection, destroySection.ToString());
#endregion
#region Generate Methods
ICodeBlock methodsSection = new CodeDocument(2);
CodeWriter.GenerateMethods(methodsSection, element);
int startOfMethodsSection = CodeWriter.GetIndexAfter("// Generated Methods", stringBuilder);
stringBuilder.Insert(startOfMethodsSection, methodsSection.ToString());
#endregion
#region Extra Classes
CodeBlockBase codeBlock = new CodeBlockBase(null);
foreach (var codeGenerator in CodeGenerators)
{
codeGenerator.GenerateAdditionalClasses(codeBlock, element);
}
string extraClasses = codeBlock.ToString();
if (!string.IsNullOrEmpty(extraClasses))
{
const string extraClassesComment = "// Extra classes";
int indexToReplace = stringBuilder.LastIndexOf(extraClassesComment);
stringBuilder.Remove(indexToReplace, extraClassesComment.Length);
stringBuilder.Insert(indexToReplace, extraClasses);
}
#endregion
string generatedCodeFileName = element.Name + ".Generated.cs";
CodeWriter.SaveFileContents(stringBuilder.ToString(), FileManager.RelativeDirectory + generatedCodeFileName, true);
#region Extra stuff if it's a ScreenSave
if (element is ScreenSave)
{
bool inherits = !string.IsNullOrEmpty(element.BaseElement) && element.BaseElement != "<NONE>";
if (inherits)
{
#region Set the inheritance to the proper class
string fileContents;
string nameWithoutPath = FileManager.RemovePath(element.Name);
fileContents = FileManager.FromFileText(FileManager.RelativeDirectory + element.Name + ".Generated.cs");
#endregion
#region Replace the ContentManagerName
contentManagerName =
(element as ScreenSave).ContentManagerForCodeGeneration;
if (fileContents.Contains("base(" + contentManagerName + ")"))
{
// use the lower-case contentManagerName since that's the argument that's given to
// the base class' constructor.
fileContents = fileContents.Replace("base(" + contentManagerName + ")",
"base()");
}
#endregion
EliminateCall("\tInitialize();", ref fileContents);
EliminateCall(" Initialize();", ref fileContents);
CodeWriter.SaveFileContents(fileContents, FileManager.RelativeDirectory + element.Name + ".Generated.cs", true);
}
}
#endregion
#region Extra stuff if it's an EntitySave
if (element is EntitySave)
{
EntitySave entitySave = element as EntitySave;
string fileContents = stringBuilder.ToString();
string fileName = FileManager.RelativeDirectory + element.Name + ".Generated.cs";
bool shouldSave = false;
#region Ok, the code is generated, but we may still need to give it a base class
bool inherits;
EntitySave rootEntitySave;
List<string> inheritanceList = InheritanceCodeWriter.Self.GetInheritanceList(element, entitySave, out inherits, out rootEntitySave);
InheritanceCodeWriter.Self.RemoveCallsForInheritance(entitySave, inherits, rootEntitySave, ref fileContents, ref shouldSave);
#endregion
#region If this thing is created by other entities, then we should make it IPoolable
if (entitySave.CreatedByOtherEntities)
{
FactoryCodeGenerator.UpdateFactoryClass(entitySave);
}
#endregion
#region If this uses global content, then make it use global content regardless of what is passed in
if (entitySave.UseGlobalContent)
{
fileContents = fileContents.Replace("ContentManagerName = contentManagerName;", "ContentManagerName = FlatRedBall.FlatRedBallServices.GlobalContentManager;");
shouldSave = true;
}
#endregion
#region If a change was made to the fileContents, let's save it
if (shouldSave)
{
bool tryAgain = true;
CodeWriter.SaveFileContents(fileContents, fileName, tryAgain);
}
#endregion
}
#endregion
}
private static string GetCameraSetupCsContents()
{
string newContents = Resources.Resource1.CameraSetupTemplate;
newContents = CodeWriter.ReplaceNamespace(newContents, ProjectManager.ProjectNamespace);
ICodeBlock classContents = new CodeBlockBase(null);
classContents.TabCount = 2;
GenerateSetupCameraMethod(classContents);
GenerateResetCameraMethod(classContents);
StringFunctions.ReplaceLine(ref newContents, "// Generated Code:", classContents.ToString());
return newContents;
}
public override string GetCode()
{
string entityClassName = FileManager.RemovePath(FileManager.RemoveExtension(EntitySave.Name));
if (entityClassName.StartsWith("I"))
{
int m = 3;
}
string baseEntityName = null;
if (!string.IsNullOrEmpty(EntitySave.BaseEntity))
{
EntitySave rootEntitySave = EntitySave.GetRootBaseEntitySave();
// There could be an invalid inheritance chain. We don't want Glue to bomb if so, so
// we'll check for this.
if (rootEntitySave != null && rootEntitySave != EntitySave)
{
baseEntityName = rootEntitySave.Name;
}
}
string factoryClassName = ClassName;
ClassProperties classProperties = new ClassProperties();
classProperties.NamespaceName = ProjectManager.ProjectNamespace + ".Factories";
classProperties.ClassName = factoryClassName + " : IEntityFactory";
classProperties.Members = new List<FlatRedBall.Instructions.Reflection.TypedMemberBase>();
classProperties.UntypedMembers = new Dictionary<string, string>();
string positionedObjectListType = string.Format("FlatRedBall.Math.PositionedObjectList<{0}>", entityClassName);
// Factories used to be always static but we're going to make them singletons instead
//classProperties.IsStatic = true;
classProperties.UsingStatements = new List<string>();
classProperties.UsingStatements.Add(GlueCommands.Self.GenerateCodeCommands.GetNamespaceForElement(EntitySave));
classProperties.UsingStatements.Add("System");
if (!string.IsNullOrEmpty(baseEntityName))
{
EntitySave baseEntity = ObjectFinder.Self.GetEntitySave(baseEntityName);
classProperties.UsingStatements.Add(GlueCommands.Self.GenerateCodeCommands.GetNamespaceForElement(baseEntity));
}
classProperties.UsingStatements.Add("FlatRedBall.Math");
classProperties.UsingStatements.Add("FlatRedBall.Graphics");
classProperties.UsingStatements.Add(ProjectManager.ProjectNamespace + ".Performance");
ICodeBlock codeContent = CodeWriter.CreateClass(classProperties);
const int numberOfInstancesToPool = 20;
var methodTag = codeContent.GetTag("Methods")[0];
var methodBlock = GetAllFactoryMethods(factoryClassName, baseEntityName, numberOfInstancesToPool,
ShouldPoolObjects);
methodTag.InsertBlock(methodBlock);
var codeBlock = new CodeBlockBase(null);
codeBlock.Line("static string mContentManagerName;");
codeBlock.Line("static PositionedObjectList<" + entityClassName + "> mScreenListReference;");
if (!string.IsNullOrEmpty(baseEntityName))
{
codeBlock.Line("static PositionedObjectList<" + FileManager.RemovePath(baseEntityName) + "> mBaseScreenListReference;");
}
codeBlock.Line(string.Format("static PoolList<{0}> mPool = new PoolList<{0}>();", entityClassName));
codeBlock.Line(string.Format("public static Action<{0}> EntitySpawned;", entityClassName));
codeBlock.Function("object", "IEntityFactory.CreateNew", "")
.Line(string.Format("return {0}.CreateNew();", factoryClassName));
codeBlock.Function("object", "IEntityFactory.CreateNew", "Layer layer")
.Line(string.Format("return {0}.CreateNew(layer);", factoryClassName));
#region ScreenListReference property
var propertyBlock = new CodeBlockProperty(codeBlock, "public static " + positionedObjectListType, "ScreenListReference");
//codeContent.Property("ScreenListReference", Public: true, Static: true, Type: positionedObjectListType);
propertyBlock.Get().Line("return mScreenListReference;").End();
propertyBlock.Set().Line("mScreenListReference = value;").End();
#endregion
#region Self and mSelf
codeBlock.Line("static " + factoryClassName + " mSelf;");
var selfProperty = codeBlock.Property("public static " + factoryClassName, "Self");
var selfGet = selfProperty.Get();
selfGet.If("mSelf == null")
.Line("mSelf = new " + entityClassName + "Factory" + "();");
selfGet.Line("return mSelf;");
#endregion
((codeContent.BodyCodeLines.Last() as CodeBlockBase).BodyCodeLines.Last() as CodeBlockBase).InsertBlock(codeBlock);
return codeContent.ToString();
}
