public override void ModifyTags(MonoDevelop.Projects.SolutionItem policyParent, MonoDevelop.Projects.Project project, string language, string identifier, string fileName, ref Dictionary <string, string> tags)
{
base.ModifyTags(policyParent, project, language, identifier, fileName, ref tags);
if (fileName == null)
{
return;
}
tags["AspNetMaster"] = "";
tags["AspNetMasterContent"] = "";
AspNetAppProject aspProj = project as AspNetAppProject;
if (aspProj == null)
{
throw new InvalidOperationException("MasterContentFileDescriptionTemplate is only valid for ASP.NET projects");
}
ProjectFile masterPage = null;
var dialog = new MonoDevelop.Ide.Projects.ProjectFileSelectorDialog(aspProj, null, "*.master");
try {
dialog.Title = GettextCatalog.GetString("Select a Master Page...");
int response = MonoDevelop.Ide.MessageService.RunCustomDialog(dialog);
if (response == (int)Gtk.ResponseType.Ok)
{
masterPage = dialog.SelectedFile;
}
}
finally {
dialog.Destroy();
}
if (masterPage == null)
{
return;
}
tags["AspNetMaster"] = aspProj.LocalToVirtualPath(masterPage);
try {
var pd = TypeSystemService.ParseFile(project, masterPage.FilePath)
as AspNetParsedDocument;
if (pd == null)
{
return;
}
var visitor = new ContentPlaceHolderVisitor();
pd.RootNode.AcceptVisit(visitor);
var sb = new System.Text.StringBuilder();
foreach (string id in visitor.PlaceHolders)
{
sb.Append("<asp:Content ContentPlaceHolderID=\"");
sb.Append(id);
sb.Append("\" ID=\"");
sb.Append(id);
sb.Append("Content\" runat=\"server\">\n</asp:Content>\n");
}
tags["AspNetMasterContent"] = sb.ToString();
}
catch (Exception ex) {
//no big loss if we just insert blank space
//it's just a template for the user to start editing
LoggingService.LogWarning("Error generating AspNetMasterContent for template", ex);
}
}
public static BuildResult GenerateCodeBehind(
AspNetAppProject project,
string filename,
AspNetParsedDocument document,
out CodeCompileUnit ccu)
{
ccu = null;
var result = new BuildResult();
string className = document.Info.InheritedClass;
AddErrorsToResult(result, filename, document.Errors);
if (result.ErrorCount > 0)
{
return(result);
}
if (string.IsNullOrEmpty(className))
{
return(result);
}
var refman = new DocumentReferenceManager(project)
{
Doc = document
};
var memberList = new MemberListBuilder(refman, document.XDocument);
memberList.Build();
AddErrorsToResult(result, filename, memberList.Errors);
if (result.ErrorCount > 0)
{
return(result);
}
//initialise the generated type
ccu = new CodeCompileUnit();
var namespac = new CodeNamespace();
ccu.Namespaces.Add(namespac);
var typeDecl = new CodeTypeDeclaration {
IsClass = true,
IsPartial = true,
};
namespac.Types.Add(typeDecl);
//name the class and namespace
int namespaceSplit = className.LastIndexOf('.');
if (namespaceSplit > -1)
{
namespac.Name = project.StripImplicitNamespace(className.Substring(0, namespaceSplit));
typeDecl.Name = className.Substring(namespaceSplit + 1);
}
else
{
typeDecl.Name = className;
}
string masterTypeName = null;
if (!String.IsNullOrEmpty(document.Info.MasterPageTypeName))
{
masterTypeName = document.Info.MasterPageTypeName;
}
else if (!String.IsNullOrEmpty(document.Info.MasterPageTypeVPath))
{
try {
ProjectFile resolvedMaster = project.ResolveVirtualPath(document.Info.MasterPageTypeVPath, document.FileName);
AspNetParsedDocument masterParsedDocument = null;
if (resolvedMaster != null)
{
masterParsedDocument = TypeSystemService.ParseFile(project, resolvedMaster.FilePath) as AspNetParsedDocument;
}
if (masterParsedDocument != null && !String.IsNullOrEmpty(masterParsedDocument.Info.InheritedClass))
{
masterTypeName = masterParsedDocument.Info.InheritedClass;
}
} catch (Exception ex) {
LoggingService.LogWarning("Error resolving master page type", ex);
}
if (string.IsNullOrEmpty(masterTypeName))
{
var msg = string.Format("Could not find type for master '{0}'", document.Info.MasterPageTypeVPath);
result.AddError(filename, msg);
return(result);
}
}
if (masterTypeName != null)
{
var masterProp = new CodeMemberProperty {
Name = "Master",
Type = new CodeTypeReference(masterTypeName),
HasGet = true,
HasSet = false,
Attributes = MemberAttributes.Public | MemberAttributes.New | MemberAttributes.Final,
};
masterProp.GetStatements.Add(new CodeMethodReturnStatement(
new CodeCastExpression(masterTypeName,
new CodePropertyReferenceExpression(
new CodeBaseReferenceExpression(), "Master"))));
typeDecl.Members.Add(masterProp);
}
//shortcut building the existing members type map
if (memberList.Members.Count == 0)
{
return(result);
}
var dom = refman.TypeCtx.Compilation;
var cls = ReflectionHelper.ParseReflectionName(className).Resolve(dom);
var members = GetDesignerMembers(memberList.Members.Values, cls, filename);
//add fields for each control in the page
foreach (var member in members)
{
var type = new CodeTypeReference(member.Type.FullName);
typeDecl.Members.Add(new CodeMemberField(type, member.Name)
{
Attributes = MemberAttributes.Family
});
}
return(result);
}
public static System.CodeDom.CodeCompileUnit GenerateCodeBehind(AspNetAppProject project,
string filename,
AspNetParsedDocument document,
List <CodeBehindWarning> errors)
{
string className = document.Info.InheritedClass;
if (document.HasErrors)
{
AddFail(errors, document, document.Errors.Where(x => x.ErrorType == ErrorType.Error).First());
return(null);
}
if (string.IsNullOrEmpty(className))
{
return(null);
}
var refman = new DocumentReferenceManager(project)
{
Doc = document
};
var memberList = new MemberListVisitor(document, refman);
document.RootNode.AcceptVisit(memberList);
var err = memberList.Errors.Where(x => x.ErrorType == ErrorType.Error).FirstOrDefault();
if (err != null)
{
AddFail(errors, document, err);
return(null);
}
//initialise the generated type
var ccu = new CodeCompileUnit();
var namespac = new CodeNamespace();
ccu.Namespaces.Add(namespac);
var typeDecl = new System.CodeDom.CodeTypeDeclaration()
{
IsClass = true,
IsPartial = true,
};
namespac.Types.Add(typeDecl);
//name the class and namespace
int namespaceSplit = className.LastIndexOf('.');
string namespaceName = null;
if (namespaceSplit > -1)
{
namespac.Name = project.StripImplicitNamespace(className.Substring(0, namespaceSplit));
typeDecl.Name = className.Substring(namespaceSplit + 1);
}
else
{
typeDecl.Name = className;
}
string masterTypeName = null;
if (!String.IsNullOrEmpty(document.Info.MasterPageTypeName))
{
masterTypeName = document.Info.MasterPageTypeName;
}
else if (!String.IsNullOrEmpty(document.Info.MasterPageTypeVPath))
{
try {
ProjectFile resolvedMaster = project.ResolveVirtualPath(document.Info.MasterPageTypeVPath, document.FileName);
AspNetParsedDocument masterParsedDocument = null;
if (resolvedMaster != null)
{
masterParsedDocument = ProjectDomService.Parse(project, resolvedMaster.FilePath) as AspNetParsedDocument;
}
if (masterParsedDocument != null && !String.IsNullOrEmpty(masterParsedDocument.Info.InheritedClass))
{
masterTypeName = masterParsedDocument.Info.InheritedClass;
}
else
{
errors.Add(new CodeBehindWarning(String.Format("Could not find type for master '{0}'",
document.Info.MasterPageTypeVPath),
document.FileName));
}
} catch (Exception ex) {
errors.Add(new CodeBehindWarning(String.Format("Could not find type for master '{0}'",
document.Info.MasterPageTypeVPath),
document.FileName));
LoggingService.LogWarning("Error resolving master page type", ex);
}
}
if (masterTypeName != null)
{
var masterProp = new CodeMemberProperty()
{
Name = "Master",
Type = new CodeTypeReference(masterTypeName),
HasGet = true,
HasSet = false,
Attributes = System.CodeDom.MemberAttributes.Public | System.CodeDom.MemberAttributes.New
| System.CodeDom.MemberAttributes.Final,
};
masterProp.GetStatements.Add(new System.CodeDom.CodeMethodReturnStatement(
new System.CodeDom.CodeCastExpression(masterTypeName,
new System.CodeDom.CodePropertyReferenceExpression(
new System.CodeDom.CodeBaseReferenceExpression(), "Master"))));
typeDecl.Members.Add(masterProp);
}
//shortcut building the existing members type map
if (memberList.Members.Count == 0)
{
return(ccu);
}
var dom = refman.TypeCtx.ProjectDom;
var cls = dom.GetType(className);
var members = GetDesignerMembers(memberList.Members.Values, cls, filename, dom, dom);
//add fields for each control in the page
foreach (var member in members)
{
var type = new CodeTypeReference(member.Type.FullName);
typeDecl.Members.Add(new CodeMemberField(type, member.Name)
{
Attributes = MemberAttributes.Family
});
}
return(ccu);
}
//FIXME: this shouldn't be public
public static ICompilation GetSystemWebDom(AspNetAppProject project)
{
return(GetSystemWebDom(project.TargetRuntime, project.TargetFramework));
}
public static IEnumerable <IType> ListSystemControlClasses(IType baseType, AspNetAppProject project)
{
return(ListControlClasses(baseType, GetSystemWebDom(project), "System.Web.UI.WebControls"));
}
protected override BuildResult Build(IProgressMonitor monitor, SolutionEntityItem project, ConfigurationSelector configuration)
{
AspNetAppProject aspProject = project as AspNetAppProject;
//get the config object and validate
AspNetAppProjectConfiguration config = (AspNetAppProjectConfiguration)aspProject.GetConfiguration(configuration);
if (config == null)
{
monitor.Log.WriteLine(GettextCatalog.GetString
("Project configuration is invalid. Skipping CodeBehind member generation."));
return(base.Build(monitor, project, configuration));
}
if (config.DisableCodeBehindGeneration)
{
monitor.Log.WriteLine(GettextCatalog.GetString
("Skipping updating of CodeBehind partial classes, because this feature is disabled."));
return(base.Build(monitor, project, configuration));
}
CodeBehindWriter writer = CodeBehindWriter.CreateForProject(monitor, aspProject);
if (!writer.SupportsPartialTypes)
{
monitor.Log.WriteLine(GettextCatalog.GetString
("The code generator for {0} does not support partial classes. Skipping CodeBehind member generation.",
aspProject.LanguageBinding.Language));;
return(base.Build(monitor, project, configuration));
}
//get the extension used for codebehind files
string langExt = aspProject.LanguageBinding.GetFileName("a");
langExt = langExt.Substring(1, langExt.Length - 1);
List <CodeBehindWarning> errors = new List <CodeBehindWarning> ();
monitor.Log.WriteLine(GettextCatalog.GetString("Generating CodeBehind members..."));
bool updatedParseDb = false;
//go over all the files generating members where necessary
foreach (ProjectFile file in aspProject.Files)
{
WebSubtype type = AspNetAppProject.DetermineWebSubtype(file.FilePath);
if (type != WebSubtype.WebForm && type != WebSubtype.WebControl && type != WebSubtype.MasterPage)
{
continue;
}
//find the designer file
ProjectFile designerFile = aspProject.Files.GetFile(file.Name + ".designer" + langExt);
if (designerFile == null)
{
aspProject.Files.GetFile(file.Name + ".Designer" + langExt);
}
if (designerFile == null)
{
continue;
}
//only regenerate the designer class if it's older than the aspx (etc) file
if (System.IO.File.GetLastWriteTimeUtc(designerFile.FilePath)
> System.IO.File.GetLastWriteTimeUtc(file.FilePath))
{
continue;
}
//need parse DB to be up to date
if (!updatedParseDb)
{
updatedParseDb = true;
monitor.Log.Write(GettextCatalog.GetString("Waiting for project type database to finish updating..."));
ProjectDom dom = ProjectDomService.GetProjectDom(aspProject);
dom.ForceUpdate(true);
monitor.Log.WriteLine(GettextCatalog.GetString(" complete."));
}
//parse the ASP.NET file
var parsedDocument = ProjectDomService.Parse(aspProject, file.FilePath) as AspNetParsedDocument;
if (parsedDocument == null)
{
continue;
}
var ccu = CodeBehind.GenerateCodeBehind(aspProject, designerFile.FilePath, parsedDocument, errors);
if (ccu == null)
{
continue;
}
writer.Write(ccu, designerFile.FilePath);
}
writer.WriteOpenFiles();
//write out a friendly message aout what we did
if (writer.WrittenCount > 0)
{
monitor.Log.WriteLine(GettextCatalog.GetString("{0} CodeBehind designer classes updated.", writer.WrittenCount));
}
else
{
monitor.Log.WriteLine(GettextCatalog.GetString("No changes made to CodeBehind classes."));
}
//and construct and return a build result
BuildResult baseResult = base.Build(monitor, project, configuration);
foreach (CodeBehindWarning cbw in errors)
{
if (cbw.FileName != null)
{
baseResult.AddWarning(cbw.FileName, cbw.Line, cbw.Column, null, cbw.WarningText);
}
else
{
baseResult.AddWarning(cbw.WarningText);
}
}
return(baseResult);
}
public override bool SupportsItem(IBuildTarget item)
{
AspNetAppProject aspProject = item as AspNetAppProject;
return(aspProject != null && aspProject.LanguageBinding != null);
}
