コード例 #1
1
void SimpleRefactoring::doContextMenu(KDevelop::ContextMenuExtension& extension, KDevelop::Context* context) {

  if(DeclarationContext* declContext = dynamic_cast<DeclarationContext*>(context)){
    //Actions on declarations
    qRegisterMetaType<KDevelop::IndexedDeclaration>("KDevelop::IndexedDeclaration");

    DUChainReadLocker lock(DUChain::lock());

    Declaration* declaration = declContext->declaration().data();

    if(declaration) {
      QFileInfo finfo(declaration->topContext()->url().str());
      if (finfo.isWritable()) {
        QAction* action = new QAction(i18n("Rename %1", declaration->qualifiedIdentifier().toString()), this);
        action->setData(QVariant::fromValue(IndexedDeclaration(declaration)));
        action->setIcon(KIcon("edit-rename"));
        connect(action, SIGNAL(triggered(bool)), this, SLOT(executeRenameAction()));

        extension.addAction(ContextMenuExtension::RefactorGroup, action);

        if(declContext->use().isEmpty() && declaration->isFunctionDeclaration() && declaration->internalContext() && declaration->internalContext()->type() == DUContext::Other &&
          !dynamic_cast<Cpp::TemplateDeclaration*>(declaration)) {
          AbstractFunctionDeclaration* funDecl = dynamic_cast<AbstractFunctionDeclaration*>(declaration);
          if(funDecl && !funDecl->isInline() && !dynamic_cast<FunctionDefinition*>(funDecl)) {
            //Is a candidate for moving into source
            QAction* action = new QAction(i18n("Create separate definition for %1", declaration->qualifiedIdentifier().toString()), this);
            action->setData(QVariant::fromValue(IndexedDeclaration(declaration)));
//           action->setIcon(KIcon("arrow-right"));
            connect(action, SIGNAL(triggered(bool)), this, SLOT(executeMoveIntoSourceAction()));
            extension.addAction(ContextMenuExtension::RefactorGroup, action);
          }
        }
コード例 #2
0
void AdaptSignatureAssistant::textChanged(KTextEditor::View* view, const KTextEditor::Range& invocationRange, const QString& removedText)
{
  reset();

  m_view = view;

  //FIXME: update signature assistant to play well with the rename assistant
  KTextEditor::Range sigAssistRange = invocationRange;
  if (!removedText.isEmpty()) {
    sigAssistRange.setRange(sigAssistRange.start(), sigAssistRange.start());
  }

  m_document = view->document()->url();

  DUChainReadLocker lock(DUChain::lock(), 300);
  if(!lock.locked()) {
    qCDebug(CPP) << "failed to lock duchain in time";
    return;
  }

  KTextEditor::Range simpleInvocationRange = KTextEditor::Range(sigAssistRange);
  Declaration* funDecl = getDeclarationAtCursor(simpleInvocationRange.start(), m_document);
  if(!funDecl || !funDecl->type<FunctionType>())
    return;

  if(QtFunctionDeclaration* classFun = dynamic_cast<QtFunctionDeclaration*>(funDecl)) {
    if (classFun->isSignal()) {
      // do not offer to change signature of a signal, as the implementation will be generated by moc
      return;
    }
  }

  Declaration* otherSide = 0;
  FunctionDefinition* definition = dynamic_cast<FunctionDefinition*>(funDecl);
  if (definition)
  {
    m_editingDefinition = true;
    otherSide = definition->declaration();
  }
  else if ((definition = FunctionDefinition::definition(funDecl)))
  {
    m_editingDefinition = false;
    otherSide = definition;
  }

  if (!otherSide)
    return;

  m_otherSideContext = DUContextPointer(DUChainUtils::getFunctionContext(otherSide));
  if (!m_otherSideContext)
    return;

  m_declarationName = funDecl->identifier();
  m_otherSideId = otherSide->id();
  m_otherSideTopContext = ReferencedTopDUContext(otherSide->topContext());
  m_oldSignature = getDeclarationSignature(otherSide, m_otherSideContext.data(), true);

  //Schedule an update, to make sure the ranges match
  DUChain::self()->updateContextForUrl(m_otherSideTopContext->url(), TopDUContext::AllDeclarationsAndContexts);
}
コード例 #3
0
QWidget* DUChainItemData::expandingWidget() const
{
  DUChainReadLocker lock;;

  Declaration* decl = dynamic_cast<KDevelop::Declaration*>(m_item.m_item.data());
  if( !decl || !decl->context() ) {
    return 0;
  }

  return decl->context()->createNavigationWidget( decl, decl->topContext(),
            m_item.m_project.isEmpty()
                ? QString()
                : ("<small><small>" + i18n("Project %1", m_item.m_project) + "<br></small></small>")
  );
}