TextEditor: Remove RefactoringChanges::m_data

There is no use for a data member in the base class.

Change-Id: I126d8713d2a7bf4061ecbd60b4c144d39c08d550
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: David Schulz <david.schulz@qt.io>

src/plugins/cppeditor/cpprefactoringchanges.cpp

@@ -34,15 +34,10 @@ static std::unique_ptr<TextEditor::Indenter> createIndenter(const FilePath &file
 }
 
 CppRefactoringChanges::CppRefactoringChanges(const Snapshot &snapshot)
-    : RefactoringChanges(new CppRefactoringChangesData(snapshot))
+    : m_data(new CppRefactoringChangesData(snapshot))
 {
 }
 
-CppRefactoringChangesData *CppRefactoringChanges::data() const
-{
-    return static_cast<CppRefactoringChangesData *>(m_data.data());
-}
-
 CppRefactoringFilePtr CppRefactoringChanges::file(TextEditor::TextEditorWidget *editor, const Document::Ptr &document)
 {
     CppRefactoringFilePtr result(new CppRefactoringFile(editor));
@@ -52,8 +47,7 @@ CppRefactoringFilePtr CppRefactoringChanges::file(TextEditor::TextEditorWidget *
 
 TextEditor::RefactoringFilePtr CppRefactoringChanges::file(const FilePath &filePath) const
 {
-    CppRefactoringFilePtr result(new CppRefactoringFile(filePath, m_data.staticCast<CppRefactoringChangesData>()));
-    return result;
+    return TextEditor::RefactoringFilePtr(new CppRefactoringFile(filePath, m_data));
 }
 
 CppRefactoringFilePtr CppRefactoringChanges::cppFile(const Utils::FilePath &filePath) const
@@ -64,7 +58,7 @@ CppRefactoringFilePtr CppRefactoringChanges::cppFile(const Utils::FilePath &file
 CppRefactoringFileConstPtr CppRefactoringChanges::fileNoEditor(const FilePath &filePath) const
 {
     QTextDocument *document = nullptr;
-    if (const auto source = data()->m_workingCopy.source(filePath))
+    if (const auto source = m_data->m_workingCopy.source(filePath))
         document = new QTextDocument(QString::fromUtf8(*source));
     CppRefactoringFilePtr result(new CppRefactoringFile(document, filePath));
     result->m_data = m_data.staticCast<CppRefactoringChangesData>();
@@ -74,7 +68,7 @@ CppRefactoringFileConstPtr CppRefactoringChanges::fileNoEditor(const FilePath &f
 
 const Snapshot &CppRefactoringChanges::snapshot() const
 {
-    return data()->m_snapshot;
+    return m_data->m_snapshot;
 }
 
 CppRefactoringFile::CppRefactoringFile(const FilePath &filePath, const QSharedPointer<CppRefactoringChangesData> &data)

src/plugins/cppeditor/cpprefactoringchanges.h

@@ -98,7 +98,7 @@ public:
     const CPlusPlus::Snapshot &snapshot() const;
 
 private:
-    CppRefactoringChangesData *data() const;
+    const QSharedPointer<CppRefactoringChangesData> m_data;
 };
 
 } // namespace CppEditor

src/plugins/qmljstools/qmljsrefactoringchanges.cpp

@@ -30,13 +30,13 @@ public:
 
 QmlJSRefactoringChanges::QmlJSRefactoringChanges(ModelManagerInterface *modelManager,
                                                  const Snapshot &snapshot)
-    : RefactoringChanges(new QmlJSRefactoringChangesData(modelManager, snapshot))
+    : m_data(new QmlJSRefactoringChangesData(modelManager, snapshot))
 {
 }
 
 TextEditor::RefactoringFilePtr QmlJSRefactoringChanges::file(const Utils::FilePath &filePath) const
 {
-    return QmlJSRefactoringFilePtr(new QmlJSRefactoringFile(filePath, m_data.staticCast<QmlJSRefactoringChangesData>()));
+    return QmlJSRefactoringFilePtr(new QmlJSRefactoringFile(filePath, m_data));
 }
 
 QmlJSRefactoringFilePtr QmlJSRefactoringChanges::qmlJSFile(const Utils::FilePath &filePath) const
@@ -52,12 +52,7 @@ QmlJSRefactoringFilePtr QmlJSRefactoringChanges::file(
 
 const Snapshot &QmlJSRefactoringChanges::snapshot() const
 {
-    return data()->m_snapshot;
-}
-
-QmlJSRefactoringChangesData *QmlJSRefactoringChanges::data() const
-{
-    return static_cast<QmlJSRefactoringChangesData *>(m_data.data());
+    return m_data->m_snapshot;
 }
 
 QmlJSRefactoringFile::QmlJSRefactoringFile(

src/plugins/qmljstools/qmljsrefactoringchanges.h

@@ -67,7 +67,7 @@ public:
     const QmlJS::Snapshot &snapshot() const;
 
 private:
-    QmlJSRefactoringChangesData *data() const;
+    const QSharedPointer<QmlJSRefactoringChangesData> m_data;
 };
 
 } // namespace QmlJSTools

src/plugins/texteditor/refactoringchanges.cpp

@@ -26,10 +26,6 @@ using namespace Utils;
 
 namespace TextEditor {
 
-RefactoringChanges::RefactoringChanges(RefactoringChangesData *data)
-    : m_data(data ? data : new RefactoringChangesData)
-{}
-
 RefactoringChanges::~RefactoringChanges() = default;
 
 RefactoringSelections RefactoringChanges::rangesToSelections(QTextDocument *document,

src/plugins/texteditor/refactoringchanges.h

@@ -112,7 +112,6 @@ class TEXTEDITOR_EXPORT RefactoringChanges
 public:
     using Range = Utils::ChangeSet::Range;
 
-    explicit RefactoringChanges(RefactoringChangesData *data = nullptr);
     virtual ~RefactoringChanges();
 
     // TODO: Make pure virtual and introduce dedicated subclass for generic refactoring,
@@ -132,8 +131,6 @@ protected:
     static RefactoringSelections rangesToSelections(QTextDocument *document,
                                                     const QList<Range> &ranges);
 
-    QSharedPointer<RefactoringChangesData> m_data;
-
     friend class RefactoringFile;
 };