void OnComponentNameChanged(object s, Stetic.ComponentNameEventArgs args)
{
try {
// Make sure the fields in the partial class are up to date.
// Provide the args parameter to GenerateSteticCodeStructure, in this
// way the component that has been renamed will be generated with the
// old name, and UpdateField will be able to find it (to rename the
// references to the field, it needs to have the old name).
/*if (gproject.Project.UsePartialTypes)
* GuiBuilderService.GenerateSteticCodeStructure ((DotNetProject)gproject.Project, designer.RootComponent, args, false, false);
*/
codeBinder.UpdateField(args.Component, args.OldName);
}
catch (Exception ex) {
MessageService.ShowException(ex);
}
}
static string GenerateSteticCodeStructure(DotNetProject project, Stetic.ProjectItemInfo item, Stetic.Component component, Stetic.ComponentNameEventArgs args, bool saveToFile, bool overwrite)
{
// Generate a class which contains fields for all bound widgets of the component
string name = item != null ? item.Name : component.Name;
string fileName = GetBuildCodeFileName(project, name);
string ns = "";
int i = name.LastIndexOf('.');
if (i != -1)
{
ns = name.Substring(0, i);
name = name.Substring(i + 1);
}
if (saveToFile && !overwrite && File.Exists(fileName))
{
return(fileName);
}
if (item != null)
{
component = item.Component;
}
CodeCompileUnit cu = new CodeCompileUnit();
if (project.UsePartialTypes)
{
CodeNamespace cns = new CodeNamespace(ns);
cu.Namespaces.Add(cns);
CodeTypeDeclaration type = new CodeTypeDeclaration(name);
type.IsPartial = true;
type.Attributes = MemberAttributes.Public;
type.TypeAttributes = System.Reflection.TypeAttributes.Public;
cns.Types.Add(type);
type.Members.Add(
new CodeMemberMethod()
{
Name = "Build"
}
);
foreach (Stetic.ObjectBindInfo binfo in component.GetObjectBindInfo())
{
// When a component is being renamed, we have to generate the
// corresponding field using the old name, since it will be renamed
// later using refactory
string nname = args != null && args.NewName == binfo.Name ? args.OldName : binfo.Name;
type.Members.Add(
new CodeMemberField(
binfo.TypeName,
nname
)
);
}
}
else
{
if (!saveToFile)
{
return(fileName);
}
CodeNamespace cns = new CodeNamespace();
cns.Comments.Add(new CodeCommentStatement("Generated code for component " + component.Name));
cu.Namespaces.Add(cns);
}
CodeDomProvider provider = project.LanguageBinding.GetCodeDomProvider();
if (provider == null)
{
throw new UserException("Code generation not supported for language: " + project.LanguageName);
}
string text;
var pol = project.Policies.Get <TextStylePolicy> ();
using (var fileStream = new StringWriter()) {
var options = new CodeGeneratorOptions()
{
IndentString = pol.TabsToSpaces? new string (' ', pol.TabWidth) : "\t",
BlankLinesBetweenMembers = true,
};
provider.GenerateCodeFromCompileUnit(cu, fileStream, options);
text = fileStream.ToString();
text = FormatGeneratedFile(fileName, text, project, provider);
}
if (saveToFile)
{
File.WriteAllText(fileName, text);
}
TypeSystemService.NotifyFileChange(fileName, text);
//
// if (ProjectDomService.HasDom (project)) {
// // Only update the parser database if the project is actually loaded in the IDE.
// ProjectDomService.Parse (project, fileName, text);
// if (saveToFile)
// FileService.NotifyFileChanged (fileName);
// }
return(fileName);
}
public static string GenerateSteticCodeStructure(DotNetProject project, Stetic.Component component, Stetic.ComponentNameEventArgs args, bool saveToFile, bool overwrite)
{
return(GenerateSteticCodeStructure(project, null, component, args, saveToFile, overwrite));
}
static void GenerateSteticCodeStructure(DotNetProject project, Stetic.ProjectItemInfo item, Stetic.Component component, Stetic.ComponentNameEventArgs args, bool saveToFile, bool overwrite)
{
// Generate a class which contains fields for all bound widgets of the component
string name = item != null ? item.Name : component.Name;
string fileName = GetBuildCodeFileName(project, name);
if (fileName == null)
{
return;
}
string ns = "";
int i = name.LastIndexOf('.');
if (i != -1)
{
ns = name.Substring(0, i);
name = name.Substring(i + 1);
}
if (saveToFile && !overwrite && File.Exists(fileName))
{
return;
}
if (item != null)
{
component = item.Component;
}
CodeCompileUnit cu = new CodeCompileUnit();
if (project.UsePartialTypes)
{
CodeNamespace cns = new CodeNamespace(ns);
cu.Namespaces.Add(cns);
CodeTypeDeclaration type = new CodeTypeDeclaration(name);
type.IsPartial = true;
type.Attributes = MemberAttributes.Public;
type.TypeAttributes = System.Reflection.TypeAttributes.Public;
cns.Types.Add(type);
foreach (Stetic.ObjectBindInfo binfo in component.GetObjectBindInfo())
{
// When a component is being renamed, we have to generate the
// corresponding field using the old name, since it will be renamed
// later using refactory
string nname = args != null && args.NewName == binfo.Name ? args.OldName : binfo.Name;
type.Members.Add(
new CodeMemberField(
binfo.TypeName,
nname
)
);
}
}
else
{
if (!saveToFile)
{
return;
}
CodeNamespace cns = new CodeNamespace();
cns.Comments.Add(new CodeCommentStatement("Generated code for component " + component.Name));
cu.Namespaces.Add(cns);
}
CodeDomProvider provider = project.LanguageBinding.GetCodeDomProvider();
if (provider == null)
{
throw new UserException("Code generation not supported for language: " + project.LanguageName);
}
TextWriter fileStream;
if (saveToFile)
{
fileStream = new StreamWriter(fileName);
}
else
{
fileStream = new StringWriter();
}
try {
provider.GenerateCodeFromCompileUnit(cu, fileStream, new CodeGeneratorOptions());
} finally {
fileStream.Close();
}
if (ProjectDomService.HasDom(project))
{
// Only update the parser database if the project is actually loaded in the IDE.
if (saveToFile)
{
ProjectDomService.Parse(project, fileName, "");
FileService.NotifyFileChanged(fileName);
}
else
{
ProjectDomService.Parse(project, fileName, ((StringWriter)fileStream).ToString());
}
}
}