Reduced the usage of CppQuickFixOperation.

src/plugins/cppeditor/cppeditor.cpp

@@ -1586,11 +1586,8 @@ bool CPPEditor::event(QEvent *e)
 
 void CPPEditor::performQuickFix(int index)
 {
-    CppQuickFixCollector *quickFixCollector = CppPlugin::instance()->quickFixCollector();
-    CppQuickFixOperationPtr op = m_quickFixes.at(index);
-    quickFixCollector->perform(op);
-    //op->createChangeSet();
-    //setChangeSet(op->changeSet());
+    TextEditor::QuickFixOperation::Ptr op = m_quickFixes.at(index);
+    op->perform();
 }
 
 void CPPEditor::contextMenuEvent(QContextMenuEvent *e)
@@ -1614,7 +1611,7 @@ void CPPEditor::contextMenuEvent(QContextMenuEvent *e)
             m_quickFixes = quickFixCollector->quickFixes();
 
             for (int index = 0; index < m_quickFixes.size(); ++index) {
-                CppQuickFixOperationPtr op = m_quickFixes.at(index);
+                TextEditor::QuickFixOperation::Ptr op = m_quickFixes.at(index);
                 QAction *action = menu->addAction(op->description());
                 mapper.setMapping(action, index);
                 connect(action, SIGNAL(triggered()), &mapper, SLOT(map()));

src/plugins/cppeditor/cppeditor.h

@@ -309,7 +309,7 @@ private:
 
     SemanticHighlighter *m_semanticHighlighter;
     SemanticInfo m_lastSemanticInfo;
-    QList<CppQuickFixOperationPtr> m_quickFixes;
+    QList<TextEditor::QuickFixOperation::Ptr> m_quickFixes;
     bool m_initialized;
 };
 

src/plugins/cppeditor/cppquickfix.cpp

@@ -62,6 +62,7 @@ class CppQuickFixState: public TextEditor::QuickFixState
 {
 public:
     QList<CPlusPlus::AST *> path;
+    SemanticInfo info;
 };
 
 /*
@@ -880,6 +881,8 @@ CppQuickFixOperation::Range CppQuickFixOperation::topLevelRange() const
 int CppQuickFixOperation::match(TextEditor::QuickFixState *state)
 {
     CppQuickFixState *s = static_cast<CppQuickFixState *>(state);
+    _document = s->info.doc;
+    _snapshot = s->info.snapshot;
     return match(s->path);
 }
 
@@ -892,15 +895,9 @@ void CppQuickFixOperation::setTopLevelNode(CPlusPlus::AST *topLevelNode)
 Document::Ptr CppQuickFixOperation::document() const
 { return _document; }
 
-void CppQuickFixOperation::setDocument(CPlusPlus::Document::Ptr document)
-{ _document = document; }
-
-Snapshot CppQuickFixOperation::snapshot() const
+const Snapshot &CppQuickFixOperation::snapshot() const
 { return _snapshot; }
 
-void CppQuickFixOperation::setSnapshot(const CPlusPlus::Snapshot &snapshot)
-{ _snapshot = snapshot; }
-
 const CPlusPlus::Token &CppQuickFixOperation::tokenAt(unsigned index) const
 { return _document->translationUnit()->tokenAt(index); }
 
@@ -1081,7 +1078,7 @@ int CppQuickFixCollector::startCompletion(TextEditor::ITextEditable *editable)
         QSharedPointer<WrapStringLiteral> wrapStringLiteral(new WrapStringLiteral(_editor));
         QSharedPointer<CStringToNSString> wrapCString(new CStringToNSString(_editor));
 
-        QList<CppQuickFixOperationPtr> candidates;
+        QList<TextEditor::QuickFixOperation::Ptr> candidates;
         candidates.append(rewriteLogicalAndOp);
         candidates.append(splitIfStatementOp);
         candidates.append(moveDeclarationOutOfIfOp);
@@ -1094,21 +1091,20 @@ int CppQuickFixCollector::startCompletion(TextEditor::ITextEditable *editable)
         if (_editor->mimeType() == CppTools::Constants::OBJECTIVE_CPP_SOURCE_MIMETYPE)
             candidates.append(wrapCString);
 
-        QMap<int, QList<CppQuickFixOperationPtr> > matchedOps;
+        QMap<int, QList<TextEditor::QuickFixOperation::Ptr> > matchedOps;
 
         CppQuickFixState state;
         state.path = path;
+        state.info = info;
 
-        foreach (CppQuickFixOperationPtr op, candidates) {
-            op->setSnapshot(info.snapshot);
-            op->setDocument(info.doc);
+        foreach (TextEditor::QuickFixOperation::Ptr op, candidates) {
             op->setTextCursor(_editor->textCursor());
             int priority = op->match(&state);
             if (priority != -1)
                 matchedOps[priority].append(op);
         }
 
-        QMapIterator<int, QList<CppQuickFixOperationPtr> > it(matchedOps);
+        QMapIterator<int, QList<TextEditor::QuickFixOperation::Ptr> > it(matchedOps);
         it.toBack();
         if (it.hasPrevious()) {
             it.previous();
@@ -1126,7 +1122,7 @@ int CppQuickFixCollector::startCompletion(TextEditor::ITextEditable *editable)
 void CppQuickFixCollector::completions(QList<TextEditor::CompletionItem> *quickFixItems)
 {
     for (int i = 0; i < _quickFixes.size(); ++i) {
-        CppQuickFixOperationPtr op = _quickFixes.at(i);
+        TextEditor::QuickFixOperation::Ptr op = _quickFixes.at(i);
 
         TextEditor::CompletionItem item(this);
         item.text = op->description();
@@ -1140,18 +1136,11 @@ void CppQuickFixCollector::complete(const TextEditor::CompletionItem &item)
     const int index = item.data.toInt();
 
     if (index < _quickFixes.size()) {
-        CppQuickFixOperationPtr quickFix = _quickFixes.at(index);
-        perform(quickFix);
+        TextEditor::QuickFixOperation::Ptr quickFix = _quickFixes.at(index);
+        quickFix->perform();
     }
 }
 
-void CppQuickFixCollector::perform(CppQuickFixOperationPtr op)
-{
-    op->setTextCursor(_editor->textCursor());
-    op->createChangeSet();
-    op->apply();
-}
-
 void CppQuickFixCollector::cleanup()
 {
     _quickFixes.clear();

src/plugins/cppeditor/cppquickfix.h

@@ -63,10 +63,7 @@ public:
     virtual int match(const QList<CPlusPlus::AST *> &path) = 0;
 
     CPlusPlus::Document::Ptr document() const;
-    void setDocument(CPlusPlus::Document::Ptr document);
-
-    CPlusPlus::Snapshot snapshot() const;
-    void setSnapshot(const CPlusPlus::Snapshot &snapshot);
+    const CPlusPlus::Snapshot &snapshot() const;
 
     virtual Range topLevelRange() const;
     virtual int match(TextEditor::QuickFixState *state);
@@ -123,7 +120,7 @@ public:
     CppQuickFixCollector();
     virtual ~CppQuickFixCollector();
 
-    QList<CppQuickFixOperationPtr> quickFixes() const { return _quickFixes; }
+    QList<TextEditor::QuickFixOperation::Ptr> quickFixes() const { return _quickFixes; }
 
     virtual TextEditor::ITextEditable *editor() const;
     virtual int startPosition() const;
@@ -134,14 +131,11 @@ public:
     virtual void complete(const TextEditor::CompletionItem &item);
     virtual void cleanup();
 
-public Q_SLOTS:
-    void perform(CppQuickFixOperationPtr op);
-
 private:
     CppTools::CppModelManagerInterface *_modelManager;
     TextEditor::ITextEditable *_editable;
     CPPEditor *_editor;
-    QList<CppQuickFixOperationPtr> _quickFixes;
+    QList<TextEditor::QuickFixOperation::Ptr> _quickFixes;
 };
 
 } // end of namespace Internal

src/plugins/texteditor/quickfix.cpp

@@ -160,3 +160,9 @@ QString QuickFixOperation::textOf(int start, int end) const
     tc.setPosition(end, QTextCursor::KeepAnchor);
     return tc.selectedText();
 }
+
+void QuickFixOperation::perform()
+{
+    createChangeSet();
+    apply();
+}

src/plugins/texteditor/quickfix.h

@@ -77,6 +77,7 @@ public:
 
     virtual int match(QuickFixState *state) = 0;
 
+    void perform();
     void apply();
 
     TextEditor::BaseTextEditor *editor() const;