Reworked the QuickFix infrastructure.

src/plugins/cppeditor/cppdeclfromdef.cpp

@@ -45,6 +45,7 @@
 #include <QtCore/QCoreApplication>
 
 using namespace CPlusPlus;
+using namespace CppEditor;
 using namespace CppEditor::Internal;
 using namespace CppTools;
 
@@ -146,22 +147,54 @@ QString prettyMinimalType(const FullySpecifiedType &ty,
         return oo(ty);
 }
 
-} // anonymous namespace
+class Operation: public CppQuickFixOperation
+{
+public:
+    Operation(const CppQuickFixState &state, int priority,
+              const QString &targetFileName, const QString &targetSymbolName,
+              const QString &decl)
+        : CppQuickFixOperation(state, priority)
+        , m_targetFileName(targetFileName)
+        , m_targetSymbolName(targetSymbolName)
+        , m_decl(decl)
+    {
+        setDescription(QCoreApplication::tr("Create Declaration from Definition",
+                                            "CppEditor::DeclFromDef"));
+    }
 
-DeclFromDef::DeclFromDef(TextEditor::BaseTextEditor *editor)
-    : CppQuickFixOperation(editor)
-{}
+    void createChanges()
+    {
+        CppRefactoringChanges *changes = refactoringChanges();
 
-QString DeclFromDef::description() const
-{
-    return QCoreApplication::tr("Create Declaration from Definition", "DeclFromDef");
-}
+        Document::Ptr targetDoc = changes->document(m_targetFileName);
+        InsertionPointFinder findInsertionPoint(targetDoc, m_targetSymbolName);
+        int line = 0, column = 0;
+        findInsertionPoint(&line, &column);
+
+        int targetPosition1 = changes->positionInFile(m_targetFileName, line, column);
+        int targetPosition2 = changes->positionInFile(m_targetFileName, line + 1, 0) - 1;
+
+        Utils::ChangeSet target;
+        target.insert(targetPosition1, m_decl);
+        changes->changeFile(m_targetFileName, target);
+
+        changes->reindent(m_targetFileName,
+                          Utils::ChangeSet::Range(targetPosition1, targetPosition2));
+
+        changes->openEditor(m_targetFileName, line, column);
+    }
+
+private:
+    QString m_targetFileName;
+    QString m_targetSymbolName;
+    QString m_decl;
+};
+
+} // anonymous namespace
 
-int DeclFromDef::match(const QList<CPlusPlus::AST *> &path)
+QList<CppQuickFixOperation::Ptr> DeclFromDef::match(const CppQuickFixState &state)
 {
-    m_targetFileName.clear();
-    m_targetSymbolName.clear();
-    m_decl.clear();
+    const QList<AST *> &path = state.path();
 
     FunctionDefinitionAST *funDef = 0;
     int idx = 0;
@@ -171,62 +204,40 @@ int DeclFromDef::match(const QList<CPlusPlus::AST *> &path)
             if (!funDef)
                 funDef = candidate;
         } else if (node->asClassSpecifier()) {
-            return -1;
+            return noResult();
         }
     }
 
     if (!funDef || !funDef->symbol)
-        return -1;
+        return noResult();
 
     Function *method = funDef->symbol;
-    LookupContext context(document(), snapshot());
 
-    if (ClassOrNamespace *targetBinding = context.lookupParent(method)) {
+    if (ClassOrNamespace *targetBinding = state.context().lookupParent(method)) {
         foreach (Symbol *s, targetBinding->symbols()) {
             if (Class *clazz = s->asClass()) {
-                m_targetFileName = QLatin1String(clazz->fileName());
-                m_targetSymbolName = QLatin1String(clazz->identifier()->chars());
-
-                m_decl = generateDeclaration(method, targetBinding);
-
-                return idx;
+                return singleResult(new Operation(state, idx,
+                                                  QLatin1String(clazz->fileName()),
+                                                  QLatin1String(clazz->identifier()->chars()),
+                                                  generateDeclaration(state,
+                                                                      method,
+                                                                      targetBinding)));
             } // ### TODO: support insertion into namespaces
         }
     }
 
-    return -1;
-}
-
-void DeclFromDef::createChanges()
-{
-    CppRefactoringChanges *changes = refactoringChanges();
-
-    Document::Ptr targetDoc = changes->document(m_targetFileName);
-    InsertionPointFinder findInsertionPoint(targetDoc, m_targetSymbolName);
-    int line = 0, column = 0;
-    findInsertionPoint(&line, &column);
-
-    int targetPosition1 = changes->positionInFile(m_targetFileName, line, column);
-    int targetPosition2 = changes->positionInFile(m_targetFileName, line + 1, 0) - 1;
-
-    Utils::ChangeSet target;
-    target.insert(targetPosition1, m_decl);
-    changes->changeFile(m_targetFileName, target);
-
-    changes->reindent(m_targetFileName,
-                      Utils::ChangeSet::Range(targetPosition1, targetPosition2));
-
-    changes->openEditor(m_targetFileName, line, column);
+    return noResult();
 }
 
-QString DeclFromDef::generateDeclaration(Function *method, ClassOrNamespace *targetBinding)
+QString DeclFromDef::generateDeclaration(const CppQuickFixState &state,
+                                         Function *method,
+                                         ClassOrNamespace *targetBinding)
 {
-    LookupContext context(document(), snapshot());
     Overview oo;
     QString decl;
 
     decl.append(prettyMinimalType(method->returnType(),
-                                  context,
+                                  state.context(),
                                   method->scope(),
                                   targetBinding));
 
@@ -238,7 +249,7 @@ QString DeclFromDef::generateDeclaration(Function *method, ClassOrNamespace *tar
             decl.append(QLatin1String(", "));
         Argument *arg = method->argumentAt(argIdx)->asArgument();
         decl.append(prettyMinimalType(arg->type(),
-                                      context,
+                                      state.context(),
                                       method->members(),
                                       targetBinding));
         decl.append(QLatin1Char(' '));

src/plugins/cppeditor/cppdeclfromdef.h

@@ -41,23 +41,15 @@ class ClassOrNamespace;
 namespace CppEditor {
 namespace Internal {
 
-class DeclFromDef: public CppQuickFixOperation
+class DeclFromDef: public CppQuickFixFactory
 {
 public:
-    DeclFromDef(TextEditor::BaseTextEditor *editor);
-
-    virtual int match(const QList<CPlusPlus::AST *> &path);
-    virtual QString description() const;
-    virtual void createChanges();
+    virtual QList<CppQuickFixOperation::Ptr> match(const CppQuickFixState &state);
 
 protected:
-    virtual QString generateDeclaration(CPlusPlus::Function *method,
-                                        CPlusPlus::ClassOrNamespace *targetBinding);
-
-private:
-    QString m_targetFileName;
-    QString m_targetSymbolName;
-    QString m_decl;
+    static QString generateDeclaration(const CppQuickFixState &state,
+                                       CPlusPlus::Function *method,
+                                       CPlusPlus::ClassOrNamespace *targetBinding);
 };
 
 

src/plugins/cppeditor/cppeditor.pro

@@ -30,6 +30,7 @@ SOURCES += cppplugin.cpp \
     cppfilewizard.cpp \
     cppclasswizard.cpp \
     cppquickfix.cpp \
+    cppquickfixes.cpp \
     cpprefactoringchanges.cpp \
     cppchecksymbols.cpp \
     cppsemanticinfo.cpp \

src/plugins/cppeditor/cppplugin.cpp

@@ -63,6 +63,7 @@
 
 #include <QtGui/QMenu>
 
+using namespace CppEditor;
 using namespace CppEditor::Internal;
 
 enum { QUICKFIX_INTERVAL = 20 };
@@ -208,8 +209,7 @@ bool CppPlugin::initialize(const QStringList & /*arguments*/, QString *errorMess
 
     m_quickFixCollector = new CppQuickFixCollector;
     addAutoReleasedObject(m_quickFixCollector);
-
-    addAutoReleasedObject(new CppQuickFixFactory);
+    CppQuickFixCollector::registerQuickFixes(this);
 
     CppFileWizard::BaseFileWizardParameters wizardParameters(Core::IWizard::FileWizard);
 

src/plugins/cppeditor/cppquickfix.h

@@ -30,100 +30,142 @@
 #ifndef CPPQUICKFIX_H
 #define CPPQUICKFIX_H
 
-#include <texteditor/icompletioncollector.h>
-#include <texteditor/quickfix.h>
+#include "cpprefactoringchanges.h"
+#include "cppsemanticinfo.h"
 
-#include <cplusplus/CppDocument.h>
 #include <ASTfwd.h>
-
+#include <cplusplus/CppDocument.h>
+#include <texteditor/icompletioncollector.h>
+#include <texteditor/quickfix.h>
 #include <utils/changeset.h>
 
 #include <QtCore/QSharedPointer>
 #include <QtGui/QTextCursor>
 
-#include "cpprefactoringchanges.h"
-
 namespace CppTools {
     class CppModelManagerInterface;
 } // end of namespace CppTools
 
+namespace ExtensionSystem {
+class IPlugin;
+}
+
 namespace CppEditor {
+
 namespace Internal {
+class CppQuickFixCollector;
+} // end of namespace Internal
 
-class CppQuickFixOperation: public TextEditor::QuickFixOperation
+class CPPEDITOR_EXPORT CppQuickFixState: public TextEditor::QuickFixState
 {
-    Q_DISABLE_COPY(CppQuickFixOperation)
+    friend class Internal::CppQuickFixCollector;
 
 public:
-    CppQuickFixOperation(TextEditor::BaseTextEditor *editor);
-    virtual ~CppQuickFixOperation();
-
-    virtual int match(const QList<CPlusPlus::AST *> &path) = 0;
+    CppQuickFixState(TextEditor::BaseTextEditor *editor);
+    typedef Utils::ChangeSet::Range Range;
 
+    const QList<CPlusPlus::AST *> &path() const;
+    CPlusPlus::Snapshot snapshot() const;
     CPlusPlus::Document::Ptr document() const;
-    const CPlusPlus::Snapshot &snapshot() const;
-    const CPlusPlus::LookupContext &context() const;
+    CppEditor::Internal::SemanticInfo semanticInfo() const;
+    CPlusPlus::LookupContext context() const;
 
-    virtual int match(TextEditor::QuickFixState *state);
+    using TextEditor::QuickFixState::range;
+    using TextEditor::QuickFixState::textOf;
+    using TextEditor::QuickFixState::charAt;
 
-protected:
-    using TextEditor::QuickFixOperation::range;
-    using TextEditor::QuickFixOperation::textOf;
-    using TextEditor::QuickFixOperation::charAt;
-
-    Utils::ChangeSet::Range range(unsigned tokenIndex) const;
-    Utils::ChangeSet::Range range(CPlusPlus::AST *ast) const;
+    CPlusPlus::Scope *scopeAt(unsigned index) const;
 
-    QString fileName() const;
+    bool isCursorOn(unsigned tokenIndex) const;
+    bool isCursorOn(const CPlusPlus::AST *ast) const;
 
-    virtual void apply();
-    virtual CppRefactoringChanges *refactoringChanges() const;
+    Range range(unsigned tokenIndex) const;
+    Range range(CPlusPlus::AST *ast) const;
 
     const CPlusPlus::Token &tokenAt(unsigned index) const;
 
-    CPlusPlus::Scope *scopeAt(unsigned index) const;
-
     int startOf(unsigned index) const;
     int startOf(const CPlusPlus::AST *ast) const;
     int endOf(unsigned index) const;
     int endOf(const CPlusPlus::AST *ast) const;
     void startAndEndOf(unsigned index, int *start, int *end) const;
 
-    bool isCursorOn(unsigned tokenIndex) const;
-    bool isCursorOn(const CPlusPlus::AST *ast) const;
-
     QString textOf(const CPlusPlus::AST *ast) const;
 
 private:
-    CppRefactoringChanges *_refactoringChanges;
-    CPlusPlus::Document::Ptr _document;
-    CPlusPlus::AST *_topLevelNode;
+    QList<CPlusPlus::AST *> _path;
+    CPlusPlus::Snapshot _snapshot;
+    CppEditor::Internal::SemanticInfo _semanticInfo;
+    CPlusPlus::LookupContext _context;
 };
 
-class CppQuickFixCollector: public TextEditor::QuickFixCollector
+class CPPEDITOR_EXPORT CppQuickFixOperation: public TextEditor::QuickFixOperation
 {
-    Q_OBJECT
+    Q_DISABLE_COPY(CppQuickFixOperation)
 
 public:
-    CppQuickFixCollector();
-    virtual ~CppQuickFixCollector();
+    CppQuickFixOperation(const CppQuickFixState &state, int priority = -1);
+    virtual ~CppQuickFixOperation();
 
-    virtual bool supportsEditor(TextEditor::ITextEditable *editor);
-    virtual TextEditor::QuickFixState *initializeCompletion(TextEditor::ITextEditable *editable);
+protected:
+    QString fileName() const;
+
+    CppRefactoringChanges *refactoringChanges() const;
+
+    const CppQuickFixState &state() const;
+
+protected: // Utility functions forwarding to CppQuickFixState
+    typedef Utils::ChangeSet::Range Range;
+
+    bool isCursorOn(unsigned tokenIndex) const { return state().isCursorOn(tokenIndex); }
+    bool isCursorOn(const CPlusPlus::AST *ast) const { return state().isCursorOn(ast); }
+
+    Range range(int start, int end) const { return CppQuickFixState::range(start, end); }
+    Range range(unsigned tokenIndex) const { return state().range(tokenIndex); }
+    Range range(CPlusPlus::AST *ast) const { return state().range(ast); }
+
+    int startOf(unsigned index) const { return state().startOf(index); }
+    int startOf(const CPlusPlus::AST *ast) const { return state().startOf(ast); }
+    int endOf(unsigned index) const { return state().endOf(index); }
+    int endOf(const CPlusPlus::AST *ast) const { return state().endOf(ast); }
+
+private:
+    CppQuickFixState _state;
+    QScopedPointer<CppRefactoringChanges> _refactoringChanges;
 };
 
-class CppQuickFixFactory: public TextEditor::IQuickFixFactory
+class CPPEDITOR_EXPORT CppQuickFixFactory: public TextEditor::QuickFixFactory
 {
     Q_OBJECT
 
 public:
-    CppQuickFixFactory(QObject *parent = 0);
+    CppQuickFixFactory();
     virtual ~CppQuickFixFactory();
 
-    /*
-     * Returns true if this IQuickFixFactory can be used with the given editor.
-     */
-    virtual QList<TextEditor::QuickFixOperation::Ptr> quickFixOperations(TextEditor::BaseTextEditor *editor);
+    virtual QList<TextEditor::QuickFixOperation::Ptr> matchingOperations(TextEditor::QuickFixState *state);
+    virtual QList<CppQuickFixOperation::Ptr> match(const CppQuickFixState &state) = 0;
+
+protected:
+    static QList<CppQuickFixOperation::Ptr> singleResult(CppQuickFixOperation *operation);
+    static QList<CppQuickFixOperation::Ptr> noResult();
+};
+
+namespace Internal {
+
+class CppQuickFixCollector: public TextEditor::QuickFixCollector
+{
+    Q_OBJECT
+
+public:
+    CppQuickFixCollector();
+    virtual ~CppQuickFixCollector();
+
+    virtual bool supportsEditor(TextEditor::ITextEditable *editor);
+    virtual TextEditor::QuickFixState *initializeCompletion(TextEditor::BaseTextEditor *editor);
+
+    virtual QList<TextEditor::QuickFixFactory *> quickFixFactories() const;
+
+    static void registerQuickFixes(ExtensionSystem::IPlugin *plugIn);
 };
 
 } // end of namespace Internal

src/plugins/qmljseditor/qmljscomponentfromobjectdef.cpp

@@ -40,11 +40,10 @@
 #include <QtCore/QFileInfo>
 
 using namespace QmlJS::AST;
+using namespace QmlJSEditor;
 using namespace QmlJSEditor::Internal;
 
-ComponentFromObjectDef::ComponentFromObjectDef(TextEditor::BaseTextEditor *editor)
-    : QmlJSQuickFixOperation(editor), _objDef(0)
-{}
+namespace {
 
 static QString getId(UiObjectDefinition *def)
 {
@@ -74,60 +73,71 @@ static QString getId(UiObjectDefinition *def)
     return QString();
 }
 
-QString ComponentFromObjectDef::description() const
+class Operation: public QmlJSQuickFixOperation
 {
-    return QCoreApplication::translate("QmlJSEditor::ComponentFromObjectDef",
-                                       "Extract Component");
-}
+    UiObjectDefinition *_objDef;
+
+public:
+    Operation(const QmlJSQuickFixState &state, UiObjectDefinition *objDef)
+        : QmlJSQuickFixOperation(state, 0)
+        , _objDef(objDef)
+    {
+        setDescription(QCoreApplication::translate("QmlJSEditor::ComponentFromObjectDef",
+                                                   "Extract Component"));
+    }
 
-void ComponentFromObjectDef::createChanges()
-{
-    Q_ASSERT(_objDef != 0);
+    virtual void createChanges()
+    {
+        Q_ASSERT(_objDef != 0);
 
-    QString componentName = getId(_objDef);
-    componentName[0] = componentName.at(0).toUpper();
+        QString componentName = getId(_objDef);
+        componentName[0] = componentName.at(0).toUpper();
 
-    const QString path = editor()->file()->fileName();
-    const QString newFileName = QFileInfo(path).path() + QDir::separator() + componentName + QLatin1String(".qml");
+        const QString path = fileName();
+        const QString newFileName = QFileInfo(path).path() + QDir::separator() + componentName + QLatin1String(".qml");
 
-    QString imports;
-    UiProgram *prog = semanticInfo().document->qmlProgram();
-    if (prog && prog->imports) {
-        const int start = startPosition(prog->imports->firstSourceLocation());
-        const int end = startPosition(prog->members->member->firstSourceLocation());
-        imports = textOf(start, end);
-    }
+        QString imports;
+        UiProgram *prog = state().semanticInfo().document->qmlProgram();
+        if (prog && prog->imports) {
+            const int start = startPosition(prog->imports->firstSourceLocation());
+            const int end = startPosition(prog->members->member->firstSourceLocation());
+            imports = state().textOf(start, end);
+        }
 
-    const int start = startPosition(_objDef->firstSourceLocation());
-    const int end = startPosition(_objDef->lastSourceLocation());
-    const QString txt = imports + textOf(start, end) + QLatin1String("}\n");
+        const int start = startPosition(_objDef->firstSourceLocation());
+        const int end = startPosition(_objDef->lastSourceLocation());
+        const QString txt = imports + state().textOf(start, end)
+                + QLatin1String("}\n");
 
-    Utils::ChangeSet changes;
-    changes.replace(start, end, componentName + QLatin1String(" {\n"));
-    qmljsRefactoringChanges()->changeFile(fileName(), changes);
-    qmljsRefactoringChanges()->reindent(fileName(), range(start, end + 1));
+        Utils::ChangeSet changes;
+        changes.replace(start, end, componentName + QLatin1String(" {\n"));
+        refactoringChanges()->changeFile(fileName(), changes);
+        refactoringChanges()->reindent(fileName(), range(start, end + 1));
 
-    qmljsRefactoringChanges()->createFile(newFileName, txt);
-    qmljsRefactoringChanges()->reindent(newFileName, range(0, txt.length() - 1));
-}
+        refactoringChanges()->createFile(newFileName, txt);
+        refactoringChanges()->reindent(newFileName, range(0, txt.length() - 1));
+    }
+};
+
+} // end of anonymous namespace
 
-int ComponentFromObjectDef::check()
+QList<QmlJSQuickFixOperation::Ptr> ComponentFromObjectDef::match(const QmlJSQuickFixState &state)
 {
-    _objDef = 0;
-    const int pos = textCursor().position();
+    QList<QmlJSQuickFixOperation::Ptr> result;
+    const int pos = state.textCursor().position();
 
-    QList<Node *> path = semanticInfo().astPath(pos);
+    QList<Node *> path = state.semanticInfo().astPath(pos);
     for (int i = path.size() - 1; i >= 0; --i) {
         Node *node = path.at(i);
         if (UiObjectDefinition *objDef = cast<UiObjectDefinition *>(node)) {
             if (i > 0 && !cast<UiProgram*>(path.at(i - 1))) { // node is not the root node
                 if (!getId(objDef).isEmpty()) {
-                    _objDef = objDef;
-                    return 0;
+                    result.append(QmlJSQuickFixOperation::Ptr(new Operation(state, objDef)));
+                    return result;
                 }
             }
         }
     }
 
-    return -1;
+    return result;
 }

src/plugins/qmljseditor/qmljscomponentfromobjectdef.h

@@ -35,17 +35,10 @@
 namespace QmlJSEditor {
 namespace Internal {
 
-class ComponentFromObjectDef: public QmlJSQuickFixOperation
+class ComponentFromObjectDef: public QmlJSQuickFixFactory
 {
 public:
-    ComponentFromObjectDef(TextEditor::BaseTextEditor *editor);
-
-    virtual QString description() const;
-    virtual void createChanges();
-    virtual int check();
-
-private:
-    QmlJS::AST::UiObjectDefinition *_objDef;
+    virtual QList<QmlJSQuickFixOperation::Ptr> match(const QmlJSQuickFixState &state);
 };
 
 } // namespace Internal

src/plugins/qmljseditor/qmljseditorplugin.cpp

@@ -179,6 +179,7 @@ bool QmlJSEditorPlugin::initialize(const QStringList & /*arguments*/, QString *e
 
     m_quickFixCollector = new QmlJSQuickFixCollector;
     addAutoReleasedObject(m_quickFixCollector);
+    QmlJSQuickFixCollector::registerQuickFixes(this);
 
     addAutoReleasedObject(new QmlJSOutlineWidgetFactory);
 

src/plugins/qmljseditor/qmljsquickfix.h

@@ -31,49 +31,85 @@
 #define QMLJSQUICKFIX_H
 
 #include "qmljseditor.h"
+#include "qmljsrefactoringchanges.h"
 
 #include <texteditor/quickfix.h>
 #include <qmljs/parser/qmljsastfwd_p.h>
 #include <qmljs/qmljsdocument.h>
 
+namespace ExtensionSystem {
+class IPlugin;
+}
+
 namespace QmlJS {
     class ModelManagerInterface;
 }
 
 namespace QmlJSEditor {
-class QmlJSRefactoringChanges;
 
 namespace Internal {
+class QmlJSQuickFixCollector;
+} // end of namespace Internal
 
-class QmlJSQuickFixOperation: public TextEditor::QuickFixOperation
+class QMLJS_EXPORT QmlJSQuickFixState: public TextEditor::QuickFixState
 {
-    Q_DISABLE_COPY(QmlJSQuickFixOperation)
+    friend class Internal::QmlJSQuickFixCollector;
 
 public:
-    QmlJSQuickFixOperation(TextEditor::BaseTextEditor *editor);
-    virtual ~QmlJSQuickFixOperation();
+    QmlJSQuickFixState(TextEditor::BaseTextEditor *editor);
+    typedef Utils::ChangeSet::Range Range;
 
+    Internal::SemanticInfo semanticInfo() const;
+    QmlJS::Snapshot snapshot() const;
     QmlJS::Document::Ptr document() const;
-    const QmlJS::Snapshot &snapshot() const;
-    const SemanticInfo &semanticInfo() const;
 
-    virtual int check() = 0;
-    virtual int match(TextEditor::QuickFixState *state);
+    unsigned startPosition(const QmlJS::AST::SourceLocation &loc) const;
+
+private:
+    Internal::SemanticInfo _semanticInfo;
+};
+
+class QMLJS_EXPORT QmlJSQuickFixOperation: public TextEditor::QuickFixOperation
+{
+    Q_DISABLE_COPY(QmlJSQuickFixOperation)
+
+public:
+    QmlJSQuickFixOperation(const QmlJSQuickFixState &state, int priority = -1);
+    virtual ~QmlJSQuickFixOperation();
+
+    const QmlJSQuickFixState &state() const;
 
 protected:
     QString fileName() const;
 
-    virtual void apply();
-    QmlJSRefactoringChanges *qmljsRefactoringChanges() const;
-    virtual TextEditor::RefactoringChanges *refactoringChanges() const;
+    QmlJSRefactoringChanges *refactoringChanges() const;
 
-    unsigned startPosition(const QmlJS::AST::SourceLocation &loc) const;
+protected: // Utility functions forwarding to QmlJSQuickFixState
+    unsigned startPosition(const QmlJS::AST::SourceLocation &loc) const
+    { return state().startPosition(loc); }
+
+    static QmlJSQuickFixState::Range range(int start, int end)
+    { return QmlJSQuickFixState::range(start, end); }
 
 private:
-    SemanticInfo _semanticInfo;
-    QmlJSRefactoringChanges *_refactoringChanges;
+    QmlJSQuickFixState _state;
+    QScopedPointer<QmlJSRefactoringChanges> _refactoringChanges;
+};
+
+class QMLJS_EXPORT QmlJSQuickFixFactory: public TextEditor::QuickFixFactory
+{
+    Q_OBJECT
+
+public:
+    QmlJSQuickFixFactory();
+    virtual ~QmlJSQuickFixFactory();
+
+    virtual QList<TextEditor::QuickFixOperation::Ptr> matchingOperations(TextEditor::QuickFixState *state);
+    virtual QList<QmlJSQuickFixOperation::Ptr> match(const QmlJSQuickFixState &state) = 0;
 };
 
+namespace Internal {
+
 class QmlJSQuickFixCollector: public TextEditor::QuickFixCollector
 {
     Q_OBJECT
@@ -83,8 +119,11 @@ public:
     virtual ~QmlJSQuickFixCollector();
 
     virtual bool supportsEditor(TextEditor::ITextEditable *editor);
-    virtual TextEditor::QuickFixState *initializeCompletion(TextEditor::ITextEditable *editable);
-    virtual QList<TextEditor::QuickFixOperation::Ptr> quickFixOperations(TextEditor::BaseTextEditor *editor) const;
+    virtual TextEditor::QuickFixState *initializeCompletion(TextEditor::BaseTextEditor *editor);
+
+    virtual QList<TextEditor::QuickFixFactory *> quickFixFactories() const;
+
+    static void registerQuickFixes(ExtensionSystem::IPlugin *plugIn);
 };
 
 } // end of namespace Internal

src/plugins/qmljseditor/qmljsrefactoringchanges.h

@@ -40,7 +40,7 @@ class ModelManagerInterface;
 
 namespace QmlJSEditor {
 
-class QmlJSRefactoringChanges: public TextEditor::RefactoringChanges