114 lines
3.7 KiB
C++
114 lines
3.7 KiB
C++
//===--- RefactoringActions.cpp - Constructs refactoring actions ----------===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "clang/Tooling/Refactoring/Extract/Extract.h"
|
|
#include "clang/Tooling/Refactoring/RefactoringAction.h"
|
|
#include "clang/Tooling/Refactoring/RefactoringOptions.h"
|
|
#include "clang/Tooling/Refactoring/Rename/RenamingAction.h"
|
|
|
|
namespace clang {
|
|
namespace tooling {
|
|
|
|
namespace {
|
|
|
|
class DeclNameOption final : public OptionalRefactoringOption<std::string> {
|
|
public:
|
|
StringRef getName() const override { return "name"; }
|
|
StringRef getDescription() const override {
|
|
return "Name of the extracted declaration";
|
|
}
|
|
};
|
|
|
|
// FIXME: Rewrite the Actions to avoid duplication of descriptions/names with
|
|
// rules.
|
|
class ExtractRefactoring final : public RefactoringAction {
|
|
public:
|
|
StringRef getCommand() const override { return "extract"; }
|
|
|
|
StringRef getDescription() const override {
|
|
return "(WIP action; use with caution!) Extracts code into a new function";
|
|
}
|
|
|
|
/// Returns a set of refactoring actions rules that are defined by this
|
|
/// action.
|
|
RefactoringActionRules createActionRules() const override {
|
|
RefactoringActionRules Rules;
|
|
Rules.push_back(createRefactoringActionRule<ExtractFunction>(
|
|
CodeRangeASTSelectionRequirement(),
|
|
OptionRequirement<DeclNameOption>()));
|
|
return Rules;
|
|
}
|
|
};
|
|
|
|
class OldQualifiedNameOption : public RequiredRefactoringOption<std::string> {
|
|
public:
|
|
StringRef getName() const override { return "old-qualified-name"; }
|
|
StringRef getDescription() const override {
|
|
return "The old qualified name to be renamed";
|
|
}
|
|
};
|
|
|
|
class NewQualifiedNameOption : public RequiredRefactoringOption<std::string> {
|
|
public:
|
|
StringRef getName() const override { return "new-qualified-name"; }
|
|
StringRef getDescription() const override {
|
|
return "The new qualified name to change the symbol to";
|
|
}
|
|
};
|
|
|
|
class NewNameOption : public RequiredRefactoringOption<std::string> {
|
|
public:
|
|
StringRef getName() const override { return "new-name"; }
|
|
StringRef getDescription() const override {
|
|
return "The new name to change the symbol to";
|
|
}
|
|
};
|
|
|
|
// FIXME: Rewrite the Actions to avoid duplication of descriptions/names with
|
|
// rules.
|
|
class LocalRename final : public RefactoringAction {
|
|
public:
|
|
StringRef getCommand() const override { return "local-rename"; }
|
|
|
|
StringRef getDescription() const override {
|
|
return "Finds and renames symbols in code with no indexer support";
|
|
}
|
|
|
|
/// Returns a set of refactoring actions rules that are defined by this
|
|
/// action.
|
|
RefactoringActionRules createActionRules() const override {
|
|
RefactoringActionRules Rules;
|
|
Rules.push_back(createRefactoringActionRule<RenameOccurrences>(
|
|
SourceRangeSelectionRequirement(), OptionRequirement<NewNameOption>()));
|
|
// FIXME: Use NewNameOption.
|
|
Rules.push_back(createRefactoringActionRule<QualifiedRenameRule>(
|
|
OptionRequirement<OldQualifiedNameOption>(),
|
|
OptionRequirement<NewQualifiedNameOption>()));
|
|
return Rules;
|
|
}
|
|
};
|
|
|
|
} // end anonymous namespace
|
|
|
|
std::vector<std::unique_ptr<RefactoringAction>> createRefactoringActions() {
|
|
std::vector<std::unique_ptr<RefactoringAction>> Actions;
|
|
|
|
Actions.push_back(std::make_unique<LocalRename>());
|
|
Actions.push_back(std::make_unique<ExtractRefactoring>());
|
|
|
|
return Actions;
|
|
}
|
|
|
|
RefactoringActionRules RefactoringAction::createActiveActionRules() {
|
|
// FIXME: Filter out rules that are not supported by a particular client.
|
|
return createActionRules();
|
|
}
|
|
|
|
} // end namespace tooling
|
|
} // end namespace clang
|