Clang: Move unexported classes to Internal

Change-Id: I3ea197b734f146d4b11431aaf927aed9be7d8756
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>

17 files changed, 39 insertions, 11 deletions

diff --git a/src/plugins/clangcodemodel/clangcurrentdocumentfilter.cpp b/src/plugins/clangcodemodel/clangcurrentdocumentfilter.cpp
index 951c6efd53..702d4557b6 100644
--- a/src/plugins/clangcodemodel/clangcurrentdocumentfilter.cpp
+++ b/src/plugins/clangcodemodel/clangcurrentdocumentfilter.cpp
@@ -48,6 +48,7 @@
 #include <QRegularExpression>
 
 namespace ClangCodeModel {
+namespace Internal {
 
 ClangCurrentDocumentFilter::ClangCurrentDocumentFilter()
 {
@@ -108,7 +109,6 @@ QList<Core::LocatorFilterEntry> ClangCurrentDocumentFilter::matchesFor(
     if (!regexp.isValid())
         return goodEntries;
 
-    using Internal::ClangEditorDocumentProcessor;
     ClangEditorDocumentProcessor *processor = ClangEditorDocumentProcessor::get(m_currentPath);
     if (!processor)
         return goodEntries;
@@ -170,4 +170,5 @@ void ClangCurrentDocumentFilter::onCurrentEditorChanged(Core::IEditor *newCurren
     reset();
 }
 
+} // namespace Internal
 } // namespace ClangCodeModel
diff --git a/src/plugins/clangcodemodel/clangcurrentdocumentfilter.h b/src/plugins/clangcodemodel/clangcurrentdocumentfilter.h
index e355862bdf..891905fbda 100644
--- a/src/plugins/clangcodemodel/clangcurrentdocumentfilter.h
+++ b/src/plugins/clangcodemodel/clangcurrentdocumentfilter.h
@@ -30,6 +30,7 @@
 namespace Core { class IEditor; }
 
 namespace ClangCodeModel {
+namespace Internal {
 
 class ClangCurrentDocumentFilter : public  Core::ILocatorFilter
 {
@@ -53,4 +54,5 @@ private:
     QString m_currentPath;
 };
 
+} // namespace Internal
 } // namespace ClangCodeModel
diff --git a/src/plugins/clangcodemodel/clangdiagnostictooltipwidget.cpp b/src/plugins/clangcodemodel/clangdiagnostictooltipwidget.cpp
index af8c13e76d..f2e52c1fd0 100644
--- a/src/plugins/clangcodemodel/clangdiagnostictooltipwidget.cpp
+++ b/src/plugins/clangcodemodel/clangdiagnostictooltipwidget.cpp
@@ -46,6 +46,7 @@
 
 using namespace ClangCodeModel;
 using Internal::ClangDiagnosticWidget;
+using Internal::ClangFixItOperation;
 
 namespace {
 
@@ -87,7 +88,7 @@ void openEditorAt(const ClangBackEnd::DiagnosticContainer &diagnostic)
 
 void applyFixit(const ClangBackEnd::DiagnosticContainer &diagnostic)
 {
-    ClangCodeModel::ClangFixItOperation operation(Utf8String(), diagnostic.fixIts);
+    ClangFixItOperation operation(Utf8String(), diagnostic.fixIts);
 
     operation.perform();
 }
diff --git a/src/plugins/clangcodemodel/clangeditordocumentparser.cpp b/src/plugins/clangcodemodel/clangeditordocumentparser.cpp
index 0d4195c538..b892f39364 100644
--- a/src/plugins/clangcodemodel/clangeditordocumentparser.cpp
+++ b/src/plugins/clangcodemodel/clangeditordocumentparser.cpp
@@ -26,6 +26,7 @@
 #include "clangeditordocumentparser.h"
 
 namespace ClangCodeModel {
+namespace Internal {
 
 ClangEditorDocumentParser::ClangEditorDocumentParser(const QString &filePath)
     : BaseEditorDocumentParser(filePath)
@@ -46,4 +47,5 @@ void ClangEditorDocumentParser::updateImpl(const QFutureInterface<void> &,
     setState(state_);
 }
 
+} // namespace Internal
 } // namespace ClangCodeModel
diff --git a/src/plugins/clangcodemodel/clangeditordocumentparser.h b/src/plugins/clangcodemodel/clangeditordocumentparser.h
index 28dd52a46a..a5b2ff27bf 100644
--- a/src/plugins/clangcodemodel/clangeditordocumentparser.h
+++ b/src/plugins/clangcodemodel/clangeditordocumentparser.h
@@ -28,6 +28,7 @@
 #include <cpptools/baseeditordocumentparser.h>
 
 namespace ClangCodeModel {
+namespace Internal {
 
 class ClangEditorDocumentParser : public CppTools::BaseEditorDocumentParser
 {
@@ -41,4 +42,5 @@ private:
                     const UpdateParams &updateParams) override;
 };
 
+} // namespace Internal
 } // namespace ClangCodeModel
diff --git a/src/plugins/clangcodemodel/clangfixitoperation.cpp b/src/plugins/clangcodemodel/clangfixitoperation.cpp
index b123c9af45..a7170dc881 100644
--- a/src/plugins/clangcodemodel/clangfixitoperation.cpp
+++ b/src/plugins/clangcodemodel/clangfixitoperation.cpp
@@ -32,6 +32,7 @@
 #include <QTextDocument>
 
 namespace ClangCodeModel {
+namespace Internal {
 
 using FileToFixits = QMap<QString, QVector<ClangBackEnd::FixItContainer>>;
 using FileToFixitsIterator = QMapIterator<QString, QVector<ClangBackEnd::FixItContainer>>;
@@ -50,7 +51,7 @@ int ClangFixItOperation::priority() const
     return 10;
 }
 
-QString ClangCodeModel::ClangFixItOperation::description() const
+QString ClangFixItOperation::description() const
 {
     return QStringLiteral("Apply Fix: ") + fixItText.toString();
 }
@@ -120,5 +121,5 @@ Utils::ChangeSet ClangFixItOperation::toChangeSet(
     return changeSet;
 }
 
+} // namespace Internal
 } // namespace ClangCodeModel
-
diff --git a/src/plugins/clangcodemodel/clangfixitoperation.h b/src/plugins/clangcodemodel/clangfixitoperation.h
index 4f37f3d479..7caf0cf652 100644
--- a/src/plugins/clangcodemodel/clangfixitoperation.h
+++ b/src/plugins/clangcodemodel/clangfixitoperation.h
@@ -34,13 +34,13 @@
 #include <QVector>
 #include <QSharedPointer>
 
-namespace TextEditor
-{
+namespace TextEditor {
 class RefactoringChanges;
 class RefactoringFile;
 }
 
 namespace ClangCodeModel {
+namespace Internal {
 
 class ClangFixItOperation : public TextEditor::QuickFixOperation
 {
@@ -67,4 +67,5 @@ private:
     QVector<ClangBackEnd::FixItContainer> fixItContainers;
 };
 
+} // namespace Internal
 } // namespace ClangCodeModel
diff --git a/src/plugins/clangcodemodel/clangfixitoperationsextractor.cpp b/src/plugins/clangcodemodel/clangfixitoperationsextractor.cpp
index 8ec6496794..981a679a9b 100644
--- a/src/plugins/clangcodemodel/clangfixitoperationsextractor.cpp
+++ b/src/plugins/clangcodemodel/clangfixitoperationsextractor.cpp
@@ -72,6 +72,7 @@ bool hasFixItAt(const QVector<ClangBackEnd::FixItContainer> &fixits,
 } // anonymous namespace
 
 namespace ClangCodeModel {
+namespace Internal {
 
 ClangFixItOperationsExtractor::ClangFixItOperationsExtractor(
         const QVector<DiagnosticContainer> &diagnosticContainers)
@@ -114,4 +115,5 @@ void ClangFixItOperationsExtractor::extractFromDiagnostic(
     }
 }
 
+} // namespace Internal
 } // namespace ClangCodeModel
diff --git a/src/plugins/clangcodemodel/clangfixitoperationsextractor.h b/src/plugins/clangcodemodel/clangfixitoperationsextractor.h
index ee2da9a4b2..77b5643f8b 100644
--- a/src/plugins/clangcodemodel/clangfixitoperationsextractor.h
+++ b/src/plugins/clangcodemodel/clangfixitoperationsextractor.h
@@ -30,6 +30,7 @@
 #include <clangsupport/diagnosticcontainer.h>
 
 namespace ClangCodeModel {
+namespace Internal {
 
 class ClangFixItOperationsExtractor
 {
@@ -50,4 +51,5 @@ private:
     TextEditor::QuickFixOperations operations;
 };
 
+} // namespace Internal
 } // namespace ClangCodeModel
diff --git a/src/plugins/clangcodemodel/clanghighlightingresultreporter.cpp b/src/plugins/clangcodemodel/clanghighlightingresultreporter.cpp
index 27eeea1af4..46bdbc33ea 100644
--- a/src/plugins/clangcodemodel/clanghighlightingresultreporter.cpp
+++ b/src/plugins/clangcodemodel/clanghighlightingresultreporter.cpp
@@ -144,6 +144,7 @@ TextEditor::HighlightingResult toHighlightingResult(
 } // anonymous
 
 namespace ClangCodeModel {
+namespace Internal {
 
 HighlightingResultReporter::HighlightingResultReporter(
         const QVector<ClangBackEnd::TokenInfoContainer> &tokenInfos)
@@ -219,4 +220,5 @@ QFuture<TextEditor::HighlightingResult> HighlightingResultReporter::start()
     return future;
 }
 
+} // namespace Internal
 } // namespace ClangCodeModel
diff --git a/src/plugins/clangcodemodel/clanghighlightingresultreporter.h b/src/plugins/clangcodemodel/clanghighlightingresultreporter.h
index 0f57bc10d8..2c6e7a89a8 100644
--- a/src/plugins/clangcodemodel/clanghighlightingresultreporter.h
+++ b/src/plugins/clangcodemodel/clanghighlightingresultreporter.h
@@ -35,6 +35,7 @@
 #include <clangsupport/tokeninfocontainer.h>
 
 namespace ClangCodeModel {
+namespace Internal {
 
 class HighlightingResultReporter:
         public QObject,
@@ -67,4 +68,5 @@ private:
     unsigned m_flushLine = 0;
 };
 
+} // namespace Internal
 } // namespace ClangCodeModel
diff --git a/src/plugins/clangcodemodel/clangpreprocessorassistproposalitem.cpp b/src/plugins/clangcodemodel/clangpreprocessorassistproposalitem.cpp
index 07fdaba9e5..72c6c2dd09 100644
--- a/src/plugins/clangcodemodel/clangpreprocessorassistproposalitem.cpp
+++ b/src/plugins/clangcodemodel/clangpreprocessorassistproposalitem.cpp
@@ -30,6 +30,7 @@
 #include <cplusplus/Token.h>
 
 namespace ClangCodeModel {
+namespace Internal {
 
 bool ClangPreprocessorAssistProposalItem::prematurelyApplies(const QChar &typedCharacter) const
 {
@@ -156,4 +157,5 @@ bool ClangPreprocessorAssistProposalItem::isInclude() const
         || m_completionOperator == CPlusPlus::T_ANGLE_STRING_LITERAL;
 }
 
+} // namespace Internal
 } // namespace ClangCodeModel
diff --git a/src/plugins/clangcodemodel/clangpreprocessorassistproposalitem.h b/src/plugins/clangcodemodel/clangpreprocessorassistproposalitem.h
index cbdb5383b0..1a5ee440a0 100644
--- a/src/plugins/clangcodemodel/clangpreprocessorassistproposalitem.h
+++ b/src/plugins/clangcodemodel/clangpreprocessorassistproposalitem.h
@@ -31,6 +31,7 @@
 #include <QString>
 
 namespace ClangCodeModel {
+namespace Internal {
 
 class ClangPreprocessorAssistProposalItem final : public TextEditor::AssistProposalItemInterface
 {
@@ -68,4 +69,5 @@ private:
     mutable QChar m_typedCharacter;
 };
 
+} // namespace Internal
 } // namespace ClangCodeModel
diff --git a/src/plugins/clangcodemodel/clangrefactoringengine.cpp b/src/plugins/clangcodemodel/clangrefactoringengine.cpp
index bb985a650e..ed9af84d66 100644
--- a/src/plugins/clangcodemodel/clangrefactoringengine.cpp
+++ b/src/plugins/clangcodemodel/clangrefactoringengine.cpp
@@ -30,13 +30,14 @@
 #include <utils/qtcassert.h>
 
 namespace ClangCodeModel {
+namespace Internal {
 
 void RefactoringEngine::startLocalRenaming(const CppTools::CursorInEditor &data,
                                            CppTools::ProjectPart *,
                                            RenameCallback &&renameSymbolsCallback)
 {
-    Internal::ClangEditorDocumentProcessor *processor = Internal::ClangEditorDocumentProcessor::get(
-                data.filePath().toString());
+    ClangEditorDocumentProcessor *processor = ClangEditorDocumentProcessor::get(
+        data.filePath().toString());
     const int startRevision = data.cursor().document()->revision();
 
     using ClangBackEnd::SourceLocationsContainer;
@@ -79,4 +80,5 @@ void RefactoringEngine::startLocalRenaming(const CppTools::CursorInEditor &data,
     m_watcher->setFuture(cursorFuture);
 }
 
-}
+} // namespace Internal
+} // namespace ClangCodeModel
diff --git a/src/plugins/clangcodemodel/clangrefactoringengine.h b/src/plugins/clangcodemodel/clangrefactoringengine.h
index 79537f24df..297c8ff238 100644
--- a/src/plugins/clangcodemodel/clangrefactoringengine.h
+++ b/src/plugins/clangcodemodel/clangrefactoringengine.h
@@ -36,6 +36,7 @@ class RefactoringServerInterface;
 }
 
 namespace ClangCodeModel {
+namespace Internal {
 
 class RefactoringEngine : public CppTools::RefactoringEngineInterface
 {
@@ -60,4 +61,5 @@ private:
     std::unique_ptr<FutureCursorWatcher> m_watcher;
 };
 
+} // namespace Internal
 } // namespace ClangRefactoring
diff --git a/src/plugins/clangcodemodel/clangtextmark.cpp b/src/plugins/clangcodemodel/clangtextmark.cpp
index 61a4c7716c..ddeb862366 100644
--- a/src/plugins/clangcodemodel/clangtextmark.cpp
+++ b/src/plugins/clangcodemodel/clangtextmark.cpp
@@ -51,6 +51,7 @@
 using namespace Utils;
 
 namespace ClangCodeModel {
+namespace Internal {
 
 namespace {
 
@@ -228,8 +229,6 @@ void ClangTextMark::updateIcon(bool valid)
 
 bool ClangTextMark::addToolTipContent(QLayout *target) const
 {
-    using Internal::ClangDiagnosticWidget;
-
     QWidget *widget = ClangDiagnosticWidget::createWidget({m_diagnostic},
                                                           ClangDiagnosticWidget::ToolTip);
     target->addWidget(widget);
@@ -243,5 +242,6 @@ void ClangTextMark::removedFromEditor()
     m_removedFromEditorHandler(this);
 }
 
+} // namespace Internal
 } // namespace ClangCodeModel
 
diff --git a/src/plugins/clangcodemodel/clangtextmark.h b/src/plugins/clangcodemodel/clangtextmark.h
index 00cadfb5c8..ae67bcef86 100644
--- a/src/plugins/clangcodemodel/clangtextmark.h
+++ b/src/plugins/clangcodemodel/clangtextmark.h
@@ -33,6 +33,7 @@
 #include <functional>
 
 namespace ClangCodeModel {
+namespace Internal {
 
 class ClangTextMark : public TextEditor::TextMark
 {
@@ -56,4 +57,5 @@ private:
     RemovedFromEditorHandler m_removedFromEditorHandler;
 };
 
+} // namespace Internal
 } // namespace ClangCodeModel