From 39c2575ab3bfef828cf952f99e7a1cc9f60ef732 Mon Sep 17 00:00:00 2001
From: Roberto Raggi <roberto.raggi@nokia.com>
Date: Wed, 27 Jan 2010 14:37:24 +0100
Subject: [PATCH] Removed obsolete code

Done with: Erik
---
 src/libs/qmljs/qmljs-lib.pri                  |  19 +-
 src/libs/qmljs/qmljsdocument.cpp              |  27 --
 src/libs/qmljs/qmljsdocument.h                |  10 -
 src/libs/qmljs/qmljsidcollector.cpp           | 121 -------
 src/libs/qmljs/qmljsidcollector.h             |  74 -----
 src/libs/qmljs/qmljsmetatypebackend.cpp       |  43 ---
 src/libs/qmljs/qmljsmetatypebackend.h         |  60 ----
 src/libs/qmljs/qmljspackageinfo.cpp           |  39 ---
 src/libs/qmljs/qmljspackageinfo.h             |  61 ----
 src/libs/qmljs/qmljssymbol.cpp                | 234 --------------
 src/libs/qmljs/qmljssymbol.h                  | 163 ----------
 src/libs/qmljs/qmljstypesystem.cpp            |  70 ----
 src/libs/qmljs/qmljstypesystem.h              |  61 ----
 .../qmljs/qtdeclarativemetatypebackend.cpp    | 181 -----------
 src/libs/qmljs/qtdeclarativemetatypebackend.h |  72 -----
 src/plugins/qmljseditor/qmlcodecompletion.cpp |   8 +-
 src/plugins/qmljseditor/qmlcodecompletion.h   |   4 +-
 src/plugins/qmljseditor/qmlhoverhandler.cpp   |  13 -
 src/plugins/qmljseditor/qmljseditor.cpp       |   8 +-
 src/plugins/qmljseditor/qmljseditor.h         |   5 -
 src/plugins/qmljseditor/qmljseditor.pro       |   8 +-
 src/plugins/qmljseditor/qmljseditorplugin.cpp |   4 +-
 src/plugins/qmljseditor/qmllookupcontext.cpp  | 298 ------------------
 src/plugins/qmljseditor/qmllookupcontext.h    |  82 -----
 .../qmljseditor/qmlmodelmanagerinterface.h    |   1 -
 .../qmljseditor/qmlresolveexpression.cpp      | 131 --------
 .../qmljseditor/qmlresolveexpression.h        |  66 ----
 27 files changed, 8 insertions(+), 1855 deletions(-)
 delete mode 100644 src/libs/qmljs/qmljsidcollector.cpp
 delete mode 100644 src/libs/qmljs/qmljsidcollector.h
 delete mode 100644 src/libs/qmljs/qmljsmetatypebackend.cpp
 delete mode 100644 src/libs/qmljs/qmljsmetatypebackend.h
 delete mode 100644 src/libs/qmljs/qmljspackageinfo.cpp
 delete mode 100644 src/libs/qmljs/qmljspackageinfo.h
 delete mode 100644 src/libs/qmljs/qmljssymbol.cpp
 delete mode 100644 src/libs/qmljs/qmljssymbol.h
 delete mode 100644 src/libs/qmljs/qmljstypesystem.cpp
 delete mode 100644 src/libs/qmljs/qmljstypesystem.h
 delete mode 100644 src/libs/qmljs/qtdeclarativemetatypebackend.cpp
 delete mode 100644 src/libs/qmljs/qtdeclarativemetatypebackend.h
 delete mode 100644 src/plugins/qmljseditor/qmllookupcontext.cpp
 delete mode 100644 src/plugins/qmljseditor/qmllookupcontext.h
 delete mode 100644 src/plugins/qmljseditor/qmlresolveexpression.cpp
 delete mode 100644 src/plugins/qmljseditor/qmlresolveexpression.h

diff --git a/src/libs/qmljs/qmljs-lib.pri b/src/libs/qmljs/qmljs-lib.pri
index 4d450da21b6..37be93dd0b9 100644
--- a/src/libs/qmljs/qmljs-lib.pri
+++ b/src/libs/qmljs/qmljs-lib.pri
@@ -16,36 +16,19 @@ HEADERS += \
     $$PWD/qmljsbind.h \
     $$PWD/qmljscheck.h \
     $$PWD/qmljsdocument.h \
-    $$PWD/qmljsidcollector.h \
-    $$PWD/qmljsmetatypebackend.h \
-    $$PWD/qmljspackageinfo.h \
     $$PWD/qmljsscanner.h \
-    $$PWD/qmljssymbol.h \
-    $$PWD/qmljstypesystem.h \
-    $$PWD/qmljsinterpreter.h \
-    $$PWD/qmljsmetatypesystem.h
+    $$PWD/qmljsinterpreter.h
 
 SOURCES += \
     $$PWD/qmljsbind.cpp \
     $$PWD/qmljscheck.cpp \
     $$PWD/qmljsdocument.cpp \
-    $$PWD/qmljsidcollector.cpp \
-    $$PWD/qmljsmetatypebackend.cpp \
-    $$PWD/qmljspackageinfo.cpp \
     $$PWD/qmljsscanner.cpp \
-    $$PWD/qmljssymbol.cpp \
-    $$PWD/qmljstypesystem.cpp \
     $$PWD/qmljsinterpreter.cpp \
     $$PWD/qmljsmetatypesystem.cpp
 
 contains(QT_CONFIG, declarative) {
     QT += declarative
-
-    HEADERS += \
-        $$PWD/qtdeclarativemetatypebackend.h
-
-    SOURCES += \
-        $$PWD/qtdeclarativemetatypebackend.cpp
 } else {
     DEFINES += NO_DECLARATIVE_BACKEND
 }
diff --git a/src/libs/qmljs/qmljsdocument.cpp b/src/libs/qmljs/qmljsdocument.cpp
index f93480152e2..262d7745e31 100644
--- a/src/libs/qmljs/qmljsdocument.cpp
+++ b/src/libs/qmljs/qmljsdocument.cpp
@@ -27,7 +27,6 @@
 **
 **************************************************************************/
 
-#include "qmljsidcollector.h"
 #include "qmljsdocument.h"
 #include <qmljs/parser/qmljsast_p.h>
 #include <qmljs/parser/qmljslexer_p.h>
@@ -70,8 +69,6 @@ Document::~Document()
 
     if (_pool)
         delete _pool;
-
-    qDeleteAll(_symbols);
 }
 
 Document::Ptr Document::create(const QString &fileName)
@@ -136,7 +133,6 @@ bool Document::parseQml()
 
     _engine = new Engine();
     _pool = new NodePool(_fileName, _engine);
-    _ids.clear();
 
     Lexer lexer(_engine);
     Parser parser(_engine);
@@ -147,17 +143,6 @@ bool Document::parseQml()
     _ast = parser.ast();
     _diagnosticMessages = parser.diagnosticMessages();
 
-    if (qmlProgram()) {
-        for (QmlJS::AST::UiObjectMemberList *iter = qmlProgram()->members; iter; iter = iter->next)
-            if (iter->member)
-                _symbols.append(new SymbolFromFile(_fileName, iter->member));
-
-         Internal::IdCollector collect;
-        _ids = collect(*this);
-        if (_diagnosticMessages.isEmpty())
-            _diagnosticMessages = collect.diagnosticMessages();
-    }
-
     return _parsedCorrectly;
 }
 
@@ -169,7 +154,6 @@ bool Document::parseJavaScript()
 
     _engine = new Engine();
     _pool = new NodePool(_fileName, _engine);
-    _ids.clear();
 
     Lexer lexer(_engine);
     Parser parser(_engine);
@@ -191,7 +175,6 @@ bool Document::parseExpression()
 
     _engine = new Engine();
     _pool = new NodePool(_fileName, _engine);
-    _ids.clear();
 
     Lexer lexer(_engine);
     Parser parser(_engine);
@@ -207,16 +190,6 @@ bool Document::parseExpression()
     return _parsedCorrectly;
 }
 
-SymbolFromFile *Document::findSymbol(QmlJS::AST::Node *node) const
-{
-    foreach (Symbol *symbol, _symbols)
-        if (symbol->isSymbolFromFile())
-            if (symbol->asSymbolFromFile()->node() == node)
-                return symbol->asSymbolFromFile();
-
-    return 0;
-}
-
 Snapshot::Snapshot()
 {
 }
diff --git a/src/libs/qmljs/qmljsdocument.h b/src/libs/qmljs/qmljsdocument.h
index ac3a9c34e04..4ba69aa7c7a 100644
--- a/src/libs/qmljs/qmljsdocument.h
+++ b/src/libs/qmljs/qmljsdocument.h
@@ -37,7 +37,6 @@
 
 #include "parser/qmljsengine_p.h"
 #include "qmljs_global.h"
-#include "qmljssymbol.h"
 
 namespace QmlJS {
 
@@ -46,7 +45,6 @@ class QMLJS_EXPORT Document
 public:
     typedef QSharedPointer<Document> Ptr;
     typedef QList<Document::Ptr> PtrList;
-    typedef QMap<QString, IdSymbol*> IdTable;
 
 protected:
     Document(const QString &fileName);
@@ -76,16 +74,10 @@ public:
     int documentRevision() const;
     void setDocumentRevision(int documentRevision);
 
-    IdTable ids() const { return _ids; }
-
     QString fileName() const { return _fileName; }
     QString path() const { return _path; }
     QString componentName() const { return _componentName; }
 
-    QmlJS::SymbolFromFile *findSymbol(QmlJS::AST::Node *node) const;
-    QmlJS::Symbol::List symbols() const
-    { return _symbols; }
-
 private:
     QmlJS::Engine *_engine;
     QmlJS::NodePool *_pool;
@@ -97,8 +89,6 @@ private:
     QString _path;
     QString _componentName;
     QString _source;
-    IdTable _ids;
-    QmlJS::Symbol::List _symbols;
 };
 
 class QMLJS_EXPORT Snapshot
diff --git a/src/libs/qmljs/qmljsidcollector.cpp b/src/libs/qmljs/qmljsidcollector.cpp
deleted file mode 100644
index 788510cbff3..00000000000
--- a/src/libs/qmljs/qmljsidcollector.cpp
+++ /dev/null
@@ -1,121 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** Commercial Usage
-**
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Commercial License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Nokia.
-**
-** GNU Lesser General Public License Usage
-**
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://qt.nokia.com/contact.
-**
-**************************************************************************/
-
-#include <QDebug>
-
-#include <qmljs/parser/qmljsast_p.h>
-
-#include "qmljsidcollector.h"
-
-using namespace QmlJS;
-using namespace QmlJS::AST;
-using namespace QmlJS;
-using namespace QmlJS::Internal;
-
-QMap<QString, IdSymbol*> IdCollector::operator()(QmlJS::Document &doc)
-{
-    _doc = &doc;
-    _ids.clear();
-    _currentSymbol = 0;
-
-    Node::accept(doc.qmlProgram(), this);
-
-    return _ids;
-}
-
-bool IdCollector::visit(UiArrayBinding *ast)
-{
-    SymbolFromFile *oldSymbol = switchSymbol(ast);
-    Node::accept(ast->members, this);
-    _currentSymbol = oldSymbol;
-    return false;
-}
-
-bool IdCollector::visit(QmlJS::AST::UiObjectBinding *ast)
-{
-    SymbolFromFile *oldSymbol = switchSymbol(ast);
-    Node::accept(ast->initializer, this);
-    _currentSymbol = oldSymbol;
-    return false;
-}
-
-bool IdCollector::visit(QmlJS::AST::UiObjectDefinition *ast)
-{
-    SymbolFromFile *oldSymbol = switchSymbol(ast);
-    Node::accept(ast->initializer, this);
-    _currentSymbol = oldSymbol;
-    return false;
-}
-
-bool IdCollector::visit(QmlJS::AST::UiScriptBinding *ast)
-{
-    if (!(ast->qualifiedId->next) && ast->qualifiedId->name->asString() == "id")
-        if (ExpressionStatement *e = cast<ExpressionStatement*>(ast->statement))
-            if (IdentifierExpression *i = cast<IdentifierExpression*>(e->expression))
-                if (i->name)
-                    addId(i->name->asString(), ast);
-
-    return false;
-}
-
-SymbolFromFile *IdCollector::switchSymbol(QmlJS::AST::UiObjectMember *node)
-{
-    SymbolFromFile *newSymbol = 0;
-
-    if (_currentSymbol == 0) {
-        newSymbol = _doc->findSymbol(node);
-    } else {
-        newSymbol = _currentSymbol->findMember(node);
-    }
-
-    SymbolFromFile *oldSymbol = _currentSymbol;
-
-    if (newSymbol) {
-        _currentSymbol = newSymbol;
-    } else {
-        QString filename = _doc->fileName();
-        qWarning() << "Scope without symbol @"<<filename<<":"<<node->firstSourceLocation().startLine<<":"<<node->firstSourceLocation().startColumn;
-    }
-
-    return oldSymbol;
-}
-
-void IdCollector::addId(const QString &id, QmlJS::AST::UiScriptBinding *ast)
-{
-    if (!_currentSymbol)
-        return;
-
-    if (_ids.contains(id)) {
-        _diagnosticMessages.append(DiagnosticMessage(DiagnosticMessage::Warning, ast->statement->firstSourceLocation(), "Duplicate ID"));
-    } else {
-        if (SymbolFromFile *symbol = _currentSymbol->findMember(ast))
-            if (IdSymbol *idSymbol = symbol->asIdSymbol())
-                _ids[id] = idSymbol;
-    }
-}
diff --git a/src/libs/qmljs/qmljsidcollector.h b/src/libs/qmljs/qmljsidcollector.h
deleted file mode 100644
index fbf520938e8..00000000000
--- a/src/libs/qmljs/qmljsidcollector.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** Commercial Usage
-**
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Commercial License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Nokia.
-**
-** GNU Lesser General Public License Usage
-**
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://qt.nokia.com/contact.
-**
-**************************************************************************/
-
-#ifndef QMLIDCOLLECTOR_H
-#define QMLIDCOLLECTOR_H
-
-#include <qmljs/parser/qmljsastvisitor_p.h>
-#include <qmljs/parser/qmljsengine_p.h>
-#include <qmljs/qmljsdocument.h>
-#include <qmljs/qmljssymbol.h>
-
-#include <QMap>
-#include <QPair>
-#include <QStack>
-#include <QString>
-
-namespace QmlJS {
-namespace Internal {
-
-class QMLJS_EXPORT IdCollector: protected AST::Visitor
-{
-public:
-    QMap<QString, IdSymbol*> operator()(Document &doc);
-
-    QList<DiagnosticMessage> diagnosticMessages()
-    { return _diagnosticMessages; }
-
-protected:
-    virtual bool visit(AST::UiArrayBinding *ast);
-    virtual bool visit(AST::UiObjectBinding *ast);
-    virtual bool visit(AST::UiObjectDefinition *ast);
-    virtual bool visit(AST::UiScriptBinding *ast);
-
-private:
-    SymbolFromFile *switchSymbol(AST::UiObjectMember *node);
-    void addId(const QString &id, AST::UiScriptBinding *ast);
-
-private:
-    Document *_doc;
-    QMap<QString, IdSymbol*> _ids;
-    SymbolFromFile *_currentSymbol;
-    QList<DiagnosticMessage> _diagnosticMessages;
-};
-
-} // namespace Internal
-} // namespace Qml
-
-#endif // QMLIDCOLLECTOR_H
diff --git a/src/libs/qmljs/qmljsmetatypebackend.cpp b/src/libs/qmljs/qmljsmetatypebackend.cpp
deleted file mode 100644
index 374bb304aee..00000000000
--- a/src/libs/qmljs/qmljsmetatypebackend.cpp
+++ /dev/null
@@ -1,43 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** Commercial Usage
-**
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Commercial License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Nokia.
-**
-** GNU Lesser General Public License Usage
-**
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://qt.nokia.com/contact.
-**
-**************************************************************************/
-
-#include "qmljsmetatypebackend.h"
-#include "qmljstypesystem.h"
-
-using namespace QmlJS;
-
-MetaTypeBackend::MetaTypeBackend(TypeSystem *typeSystem):
-        m_typeSystem(typeSystem)
-{
-    Q_ASSERT(typeSystem);
-}
-
-MetaTypeBackend::~MetaTypeBackend()
-{
-}
diff --git a/src/libs/qmljs/qmljsmetatypebackend.h b/src/libs/qmljs/qmljsmetatypebackend.h
deleted file mode 100644
index d21a105df15..00000000000
--- a/src/libs/qmljs/qmljsmetatypebackend.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** Commercial Usage
-**
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Commercial License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Nokia.
-**
-** GNU Lesser General Public License Usage
-**
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://qt.nokia.com/contact.
-**
-**************************************************************************/
-
-#ifndef QMLMETATYPEBACKEND_H
-#define QMLMETATYPEBACKEND_H
-
-#include <qmljs/qmljs_global.h>
-#include <qmljs/qmljspackageinfo.h>
-#include <qmljs/qmljssymbol.h>
-
-namespace QmlJS {
-
-class TypeSystem;
-
-class QMLJS_EXPORT MetaTypeBackend
-{
-public:
-    MetaTypeBackend(TypeSystem *typeSystem);
-    virtual ~MetaTypeBackend() = 0;
-
-    virtual QList<Symbol *> availableTypes(const QString &package, int majorVersion, int minorVersion) = 0;
-    virtual Symbol *resolve(const QString &typeName, const QList<PackageInfo> &packages) = 0;
-
-protected:
-    TypeSystem *typeSystem() const
-    { return m_typeSystem; }
-
-private:
-    TypeSystem *m_typeSystem;
-};
-
-} // namespace Qml
-
-#endif // QMLMETATYPEBACKEND_H
diff --git a/src/libs/qmljs/qmljspackageinfo.cpp b/src/libs/qmljs/qmljspackageinfo.cpp
deleted file mode 100644
index 0a89a6f917c..00000000000
--- a/src/libs/qmljs/qmljspackageinfo.cpp
+++ /dev/null
@@ -1,39 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** Commercial Usage
-**
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Commercial License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Nokia.
-**
-** GNU Lesser General Public License Usage
-**
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://qt.nokia.com/contact.
-**
-**************************************************************************/
-
-#include "qmljspackageinfo.h"
-
-using namespace QmlJS;
-
-PackageInfo::PackageInfo(const QString &name, int majorVersion, int minorVersion):
-        m_name(name),
-        m_majorVersion(majorVersion),
-        m_minorVersion(minorVersion)
-{
-}
diff --git a/src/libs/qmljs/qmljspackageinfo.h b/src/libs/qmljs/qmljspackageinfo.h
deleted file mode 100644
index b63cecbb8ec..00000000000
--- a/src/libs/qmljs/qmljspackageinfo.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** Commercial Usage
-**
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Commercial License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Nokia.
-**
-** GNU Lesser General Public License Usage
-**
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://qt.nokia.com/contact.
-**
-**************************************************************************/
-
-#ifndef PACKAGEINFO_H
-#define PACKAGEINFO_H
-
-#include <qmljs/qmljs_global.h>
-
-#include <QtCore/QString>
-
-namespace QmlJS {
-
-class QMLJS_EXPORT PackageInfo
-{
-public:
-    PackageInfo(const QString &name, int majorVersion, int minorVersion);
-
-    QString name() const
-    { return m_name; }
-
-    int majorVersion() const
-    { return m_majorVersion; }
-
-    int minorVersion() const
-    { return m_minorVersion; }
-
-private:
-    QString m_name;
-    int m_majorVersion;
-    int m_minorVersion;
-};
-
-} // namespace Qml
-
-#endif // PACKAGEINFO_H
diff --git a/src/libs/qmljs/qmljssymbol.cpp b/src/libs/qmljs/qmljssymbol.cpp
deleted file mode 100644
index ca20e4319a2..00000000000
--- a/src/libs/qmljs/qmljssymbol.cpp
+++ /dev/null
@@ -1,234 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** Commercial Usage
-**
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Commercial License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Nokia.
-**
-** GNU Lesser General Public License Usage
-**
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://qt.nokia.com/contact.
-**
-**************************************************************************/
-
-#include "qmljssymbol.h"
-
-#include <qmljs/parser/qmljsast_p.h>
-#include <qmljs/parser/qmljsengine_p.h>
-
-using namespace QmlJS;
-using namespace QmlJS;
-using namespace QmlJS::AST;
-
-Symbol::~Symbol()
-{
-}
-
-bool Symbol::isBuildInSymbol()
-{ return asPrimitiveSymbol() != 0; }
-
-bool Symbol::isSymbolFromFile()
-{ return asSymbolFromFile() != 0; }
-
-bool Symbol::isIdSymbol()
-{ return asIdSymbol() != 0; }
-
-bool Symbol::isPropertyDefinitionSymbol()
-{ return asPropertyDefinitionSymbol() != 0; }
-
-PrimitiveSymbol *Symbol::asPrimitiveSymbol()
-{ return 0; }
-
-SymbolFromFile *Symbol::asSymbolFromFile()
-{ return 0; }
-
-IdSymbol *Symbol::asIdSymbol()
-{ return 0; }
-
-PropertyDefinitionSymbol *Symbol::asPropertyDefinitionSymbol()
-{ return 0; }
-
-PrimitiveSymbol::~PrimitiveSymbol()
-{}
-
-PrimitiveSymbol *PrimitiveSymbol::asPrimitiveSymbol()
-{ return this; }
-
-SymbolWithMembers::~SymbolWithMembers()
-{ qDeleteAll(_members); }
-
-const Symbol::List SymbolWithMembers::members()
-{ return _members; }
-
-SymbolFromFile::SymbolFromFile(const QString &fileName, QmlJS::AST::UiObjectMember *node):
-        _fileName(fileName),
-        _node(node)
-{
-    if (UiObjectBinding *objectBinding = cast<UiObjectBinding*>(_node)) {
-        if (objectBinding->initializer)
-            for (UiObjectMemberList *iter = objectBinding->initializer->members; iter; iter = iter->next)
-                if (iter->member)
-                    todo.append(iter->member);
-    } else if (UiObjectDefinition *objectDefinition = cast<UiObjectDefinition*>(_node)) {
-        if (objectDefinition->initializer)
-            for (UiObjectMemberList *iter = objectDefinition->initializer->members; iter; iter = iter->next)
-                if (iter->member)
-                    todo.append(iter->member);
-    } else if (UiArrayBinding *arrayBinding = cast<UiArrayBinding*>(_node)) {
-        for (UiArrayMemberList *iter = arrayBinding->members; iter; iter = iter->next)
-            if (iter->member)
-                todo.append(iter->member);
-    }
-}
-
-SymbolFromFile::~SymbolFromFile()
-{}
-
-SymbolFromFile *SymbolFromFile::asSymbolFromFile()
-{ return this; }
-
-int SymbolFromFile::line() const
-{ return _node->firstSourceLocation().startLine; }
-
-int SymbolFromFile::column() const
-{ return _node->firstSourceLocation().startColumn; }
-
-static inline QString toString(UiQualifiedId *qId)
-{
-    QString result;
-
-    for (UiQualifiedId *iter = qId; iter; iter = iter->next) {
-        if (!iter->name)
-            continue;
-
-        result += iter->name->asString();
-
-        if (iter->next)
-            result += '.';
-    }
-
-    return result;
-}
-
-const QString SymbolFromFile::name() const
-{
-    if (UiObjectBinding *objectBinding = cast<UiObjectBinding*>(_node))
-        return toString(objectBinding->qualifiedId);
-    else if (UiScriptBinding *scriptBinding = cast<UiScriptBinding*>(_node))
-        return toString(scriptBinding->qualifiedId);
-    else if (UiArrayBinding *arrayBinding = cast<UiArrayBinding*>(_node))
-        return toString(arrayBinding->qualifiedId);
-    else if (UiObjectDefinition *objectDefinition = cast<UiObjectDefinition*>(_node))
-        return toString(objectDefinition->qualifiedTypeNameId);
-    else
-        return QString::null;
-}
-
-const Symbol::List SymbolFromFile::members()
-{
-    if (!todo.isEmpty()) {
-        foreach (Node *todoNode, todo) {
-            if (UiObjectBinding *objectBinding = cast<UiObjectBinding*>(todoNode))
-                _members.append(new SymbolFromFile(fileName(), objectBinding));
-            else if (UiObjectDefinition *objectDefinition = cast<UiObjectDefinition*>(todoNode))
-                _members.append(new SymbolFromFile(fileName(), objectDefinition));
-            else if (UiArrayBinding *arrayBinding = cast<UiArrayBinding*>(todoNode))
-                _members.append(new SymbolFromFile(fileName(), arrayBinding));
-            else if (UiPublicMember *publicMember = cast<UiPublicMember*>(todoNode))
-                _members.append(new PropertyDefinitionSymbol(fileName(), publicMember));
-            else if (UiScriptBinding *scriptBinding = cast<UiScriptBinding*>(todoNode)) {
-                if (scriptBinding->qualifiedId && scriptBinding->qualifiedId->name && scriptBinding->qualifiedId->name->asString() == QLatin1String("id") && !scriptBinding->qualifiedId->next)
-                    _members.append(new IdSymbol(fileName(), scriptBinding, this));
-                else
-                    _members.append(new SymbolFromFile(fileName(), scriptBinding));
-            }
-        }
-
-        todo.clear();
-    }
-
-    return _members;
-}
-
-bool SymbolFromFile::isProperty() const
-{ return cast<UiObjectDefinition*>(_node) == 0; }
-
-SymbolFromFile *SymbolFromFile::findMember(QmlJS::AST::Node *memberNode)
-{
-    List symbols = members();
-
-    foreach (Symbol *symbol, symbols)
-        if (symbol->isSymbolFromFile())
-            if (memberNode == symbol->asSymbolFromFile()->node())
-                return symbol->asSymbolFromFile();
-
-    return 0;
-}
-
-IdSymbol::IdSymbol(const QString &fileName, QmlJS::AST::UiScriptBinding *idNode, SymbolFromFile *parentNode):
-        SymbolFromFile(fileName, idNode),
-        _parentNode(parentNode)
-{}
-
-IdSymbol::~IdSymbol()
-{}
-
-IdSymbol *IdSymbol::asIdSymbol()
-{ return this; }
-
-int IdSymbol::line() const
-{ return idNode()->statement->firstSourceLocation().startLine; }
-
-int IdSymbol::column() const
-{ return idNode()->statement->firstSourceLocation().startColumn; }
-
-const QString IdSymbol::id() const
-{
-    if (ExpressionStatement *e = cast<ExpressionStatement*>(idNode()->statement))
-        if (IdentifierExpression *i = cast<IdentifierExpression*>(e->expression))
-            if (i->name)
-                return i->name->asString();
-
-    return QString();
-}
-
-QmlJS::AST::UiScriptBinding *IdSymbol::idNode() const
-{ return cast<UiScriptBinding*>(node()); }
-
-PropertyDefinitionSymbol::PropertyDefinitionSymbol(const QString &fileName, QmlJS::AST::UiPublicMember *propertyNode):
-        SymbolFromFile(fileName, propertyNode)
-{}
-
-PropertyDefinitionSymbol::~PropertyDefinitionSymbol()
-{}
-
-PropertyDefinitionSymbol *PropertyDefinitionSymbol::asPropertyDefinitionSymbol()
-{ return this; }
-
-int PropertyDefinitionSymbol::line() const
-{ return propertyNode()->identifierToken.startLine; }
-
-int PropertyDefinitionSymbol::column() const
-{ return propertyNode()->identifierToken.startColumn; }
-
-QmlJS::AST::UiPublicMember *PropertyDefinitionSymbol::propertyNode() const
-{ return cast<UiPublicMember*>(node()); }
-
-const QString PropertyDefinitionSymbol::name() const
-{ return propertyNode()->name->asString(); }
diff --git a/src/libs/qmljs/qmljssymbol.h b/src/libs/qmljs/qmljssymbol.h
deleted file mode 100644
index ebd969bb831..00000000000
--- a/src/libs/qmljs/qmljssymbol.h
+++ /dev/null
@@ -1,163 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** Commercial Usage
-**
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Commercial License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Nokia.
-**
-** GNU Lesser General Public License Usage
-**
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://qt.nokia.com/contact.
-**
-**************************************************************************/
-
-#ifndef QMLSYMBOL_H
-#define QMLSYMBOL_H
-
-#include <qmljs/parser/qmljsastfwd_p.h>
-#include <qmljs/qmljs_global.h>
-
-#include <QList>
-#include <QString>
-
-namespace QmlJS {
-
-class QMLJS_EXPORT Symbol
-{
-public:
-    typedef QList<Symbol *> List;
-
-public:
-    virtual ~Symbol() = 0;
-
-    virtual const QString name() const = 0;
-    virtual const List members() = 0;
-    virtual bool isProperty() const = 0;
-
-    bool isBuildInSymbol();
-    bool isSymbolFromFile();
-    bool isIdSymbol();
-    bool isPropertyDefinitionSymbol();
-
-    virtual class PrimitiveSymbol *asPrimitiveSymbol();
-    virtual class SymbolFromFile *asSymbolFromFile();
-    virtual class IdSymbol *asIdSymbol();
-    virtual class PropertyDefinitionSymbol *asPropertyDefinitionSymbol();
-};
-
-class QMLJS_EXPORT PrimitiveSymbol: public Symbol
-{
-public:
-    virtual ~PrimitiveSymbol() = 0;
-
-    virtual PrimitiveSymbol *asPrimitiveSymbol();
-
-    virtual PrimitiveSymbol *type() const = 0;
-    using Symbol::members;
-    virtual List members(bool includeBaseClassMembers) = 0;
-};
-
-class QMLJS_EXPORT SymbolWithMembers: public Symbol
-{
-public:
-    virtual ~SymbolWithMembers() = 0;
-
-    virtual const List members();
-
-protected:
-    List _members;
-};
-
-class QMLJS_EXPORT SymbolFromFile: public SymbolWithMembers
-{
-public:
-    SymbolFromFile(const QString &fileName, QmlJS::AST::UiObjectMember *node);
-    virtual ~SymbolFromFile();
-
-    virtual SymbolFromFile *asSymbolFromFile();
-
-    QString fileName() const
-    { return _fileName; }
-
-    virtual int line() const;
-    virtual int column() const;
-
-    QmlJS::AST::UiObjectMember *node() const
-    { return _node; }
-
-    virtual const QString name() const;
-    virtual const List members();
-    virtual bool isProperty() const;
-    virtual SymbolFromFile *findMember(QmlJS::AST::Node *memberNode);
-
-private:
-    void fillTodo(QmlJS::AST::UiObjectMemberList *members);
-
-private:
-    QString _fileName;
-    QmlJS::AST::UiObjectMember *_node;
-    QList<QmlJS::AST::Node*> todo;
-};
-
-class QMLJS_EXPORT IdSymbol: public SymbolFromFile
-{
-public:
-    IdSymbol(const QString &fileName, QmlJS::AST::UiScriptBinding *idNode, SymbolFromFile *parentNode);
-    virtual ~IdSymbol();
-
-    IdSymbol *asIdSymbol();
-
-    virtual int line() const;
-    virtual int column() const;
-
-    SymbolFromFile *parentNode() const
-    { return _parentNode; }
-
-    virtual const QString name() const
-    { return "id"; }
-
-    virtual const QString id() const;
-
-private:
-    QmlJS::AST::UiScriptBinding *idNode() const;
-
-private:
-    SymbolFromFile *_parentNode;
-};
-
-class QMLJS_EXPORT PropertyDefinitionSymbol: public SymbolFromFile
-{
-public:
-    PropertyDefinitionSymbol(const QString &fileName, QmlJS::AST::UiPublicMember *propertyNode);
-    virtual ~PropertyDefinitionSymbol();
-
-    PropertyDefinitionSymbol *asPropertyDefinitionSymbol();
-
-    virtual int line() const;
-    virtual int column() const;
-
-    virtual const QString name() const;
-
-private:
-    QmlJS::AST::UiPublicMember *propertyNode() const;
-};
-
-} // namespace Qml
-
-#endif // QMLSYMBOL_H
diff --git a/src/libs/qmljs/qmljstypesystem.cpp b/src/libs/qmljs/qmljstypesystem.cpp
deleted file mode 100644
index 2a8ca0e68e4..00000000000
--- a/src/libs/qmljs/qmljstypesystem.cpp
+++ /dev/null
@@ -1,70 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** Commercial Usage
-**
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Commercial License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Nokia.
-**
-** GNU Lesser General Public License Usage
-**
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://qt.nokia.com/contact.
-**
-**************************************************************************/
-
-#include "qmljsmetatypebackend.h"
-#include "qmljstypesystem.h"
-
-#ifndef NO_DECLARATIVE_BACKEND
-#  include "qtdeclarativemetatypebackend.h"
-#endif // NO_DECLARATIVE_BACKEND
-
-#include <QDebug>
-
-using namespace QmlJS;
-
-TypeSystem::TypeSystem()
-{
-#ifndef NO_DECLARATIVE_BACKEND
-    backends.append(new Internal::QtDeclarativeMetaTypeBackend(this));
-#endif // NO_DECLARATIVE_BACKEND
-}
-
-TypeSystem::~TypeSystem()
-{
-    qDeleteAll(backends);
-}
-
-QList<Symbol *> TypeSystem::availableTypes(const QString &package, int majorVersion, int minorVersion)
-{
-    QList<Symbol *> results;
-
-    foreach (MetaTypeBackend *backend, backends)
-        results.append(backend->availableTypes(package, majorVersion, minorVersion));
-
-    return results;
-}
-
-Symbol *TypeSystem::resolve(const QString &typeName, const QList<PackageInfo> &packages)
-{
-    foreach (MetaTypeBackend *backend, backends)
-        if (Symbol *symbol = backend->resolve(typeName, packages))
-            return symbol;
-
-    return 0;
-}
diff --git a/src/libs/qmljs/qmljstypesystem.h b/src/libs/qmljs/qmljstypesystem.h
deleted file mode 100644
index 001da3b7db5..00000000000
--- a/src/libs/qmljs/qmljstypesystem.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** Commercial Usage
-**
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Commercial License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Nokia.
-**
-** GNU Lesser General Public License Usage
-**
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://qt.nokia.com/contact.
-**
-**************************************************************************/
-
-#ifndef QMLTYPESYSTEM_H
-#define QMLTYPESYSTEM_H
-
-#include <qmljs/qmljs_global.h>
-#include <qmljs/qmljspackageinfo.h>
-#include <qmljs/qmljssymbol.h>
-
-#include <QtCore/QList>
-#include <QtCore/QObject>
-
-namespace QmlJS {
-
-class MetaTypeBackend;
-
-class QMLJS_EXPORT TypeSystem: public QObject
-{
-    Q_OBJECT
-
-public:
-    TypeSystem();
-    virtual ~TypeSystem();
-
-    QList<Symbol *> availableTypes(const QString &package, int majorVersion, int minorVersion);
-    Symbol *resolve(const QString &typeName, const QList<PackageInfo> &packages);
-
-private:
-    QList<MetaTypeBackend *> backends;
-};
-
-} // namespace Qml
-
-#endif // QMLTYPESYSTEM_H
diff --git a/src/libs/qmljs/qtdeclarativemetatypebackend.cpp b/src/libs/qmljs/qtdeclarativemetatypebackend.cpp
deleted file mode 100644
index b67fa018a01..00000000000
--- a/src/libs/qmljs/qtdeclarativemetatypebackend.cpp
+++ /dev/null
@@ -1,181 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** Commercial Usage
-**
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Commercial License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Nokia.
-**
-** GNU Lesser General Public License Usage
-**
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://qt.nokia.com/contact.
-**
-**************************************************************************/
-
-#include "qtdeclarativemetatypebackend.h"
-
-#include <QDebug>
-
-namespace QmlJS {
-namespace Internal {
-
-class DeclarativeSymbol: public PrimitiveSymbol
-{
-public:
-    virtual ~DeclarativeSymbol()
-    {}
-
-protected:
-    DeclarativeSymbol(QtDeclarativeMetaTypeBackend* backend):
-            m_backend(backend)
-    { Q_ASSERT(backend); }
-    
-    QtDeclarativeMetaTypeBackend* backend() const
-    { return m_backend; }
-
-private:
-    QtDeclarativeMetaTypeBackend* m_backend;
-};
-
-class DeclarativeObjectSymbol: public DeclarativeSymbol
-{
-    DeclarativeObjectSymbol(const DeclarativeObjectSymbol &);
-    DeclarativeObjectSymbol &operator=(const DeclarativeObjectSymbol &);
-
-public:
-    DeclarativeObjectSymbol(QtDeclarativeMetaTypeBackend* backend):
-            DeclarativeSymbol(backend)
-    {
-    }
-
-    virtual ~DeclarativeObjectSymbol()
-    { qDeleteAll(m_members); }
-
-    virtual const QString name() const
-    { return m_name; }
-
-    virtual PrimitiveSymbol *type() const
-    { return 0; }
-
-    virtual const List members()
-    {
-        return m_members;
-    }
-
-    virtual List members(bool includeBaseClassMembers)
-    {
-        List result = members();
-        return result;
-    }
-
-    virtual bool isProperty() const
-    { return false; }
-
-public:
-    static QString key(const QString &typeNameWithPackage, int majorVersion, int minorVersion)
-    {
-        return QString(typeNameWithPackage)
-                + QLatin1Char('@')
-                + QString::number(majorVersion)
-                + QLatin1Char('.')
-                + QString::number(minorVersion);
-    }
-
-    static QString key(const QString &packageName, const QString &typeName, int majorVersion, int minorVersion)
-    {
-        return packageName
-                + QLatin1Char('/')
-                + typeName
-                + QLatin1Char('@')
-                + QString::number(majorVersion)
-                + QLatin1Char('.')
-                + QString::number(minorVersion);
-    }
-
-private:
-    QString m_name;
-
-    bool m_membersToBeDone;
-    List m_members;
-};
-
-class DeclarativePropertySymbol: public DeclarativeSymbol
-{
-    DeclarativePropertySymbol(const DeclarativePropertySymbol &);
-    DeclarativePropertySymbol &operator=(const DeclarativePropertySymbol &);
-
-public:
-    DeclarativePropertySymbol(QtDeclarativeMetaTypeBackend* backend):
-            DeclarativeSymbol(backend)
-    {
-    }
-
-    virtual ~DeclarativePropertySymbol()
-    {}
-
-    virtual const QString name() const
-    { return QString(); }
-
-    virtual PrimitiveSymbol *type() const
-    { return 0; }
-
-    virtual const List members()
-    {
-        return List();
-    }
-
-    virtual List members(bool /*includeBaseClassMembers*/)
-    {
-        return members();
-    }
-
-    virtual bool isProperty() const
-    { return true; }
-
-private:
-};
-    
-} // namespace Internal
-} // namespace Qml
-
-using namespace QmlJS;
-using namespace QmlJS::Internal;
-
-QtDeclarativeMetaTypeBackend::QtDeclarativeMetaTypeBackend(TypeSystem *typeSystem):
-        MetaTypeBackend(typeSystem)
-{
-}
-
-QtDeclarativeMetaTypeBackend::~QtDeclarativeMetaTypeBackend()
-{
-}
-
-QList<Symbol *> QtDeclarativeMetaTypeBackend::availableTypes(const QString &package, int majorVersion, int minorVersion)
-{
-    QList<Symbol *> result;
-
-    return result;
-}
-
-Symbol *QtDeclarativeMetaTypeBackend::resolve(const QString &typeName, const QList<PackageInfo> &packages)
-{
-    QList<Symbol *> result;
-
-
-    return 0;
-}
diff --git a/src/libs/qmljs/qtdeclarativemetatypebackend.h b/src/libs/qmljs/qtdeclarativemetatypebackend.h
deleted file mode 100644
index 5b7cc6a0800..00000000000
--- a/src/libs/qmljs/qtdeclarativemetatypebackend.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** Commercial Usage
-**
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Commercial License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Nokia.
-**
-** GNU Lesser General Public License Usage
-**
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://qt.nokia.com/contact.
-**
-**************************************************************************/
-
-#ifndef QTDECLARATIVEMETATYPEBACKEND_H
-#define QTDECLARATIVEMETATYPEBACKEND_H
-
-#include <qmljs/qmljsmetatypebackend.h>
-
-#include <QtCore/QList>
-
-namespace QmlJS {
-namespace Internal {
-
-class DeclarativeSymbol;
-class DeclarativeObjectSymbol;
-class DeclarativePropertySymbol;
-
-class QtDeclarativeMetaTypeBackend: public MetaTypeBackend
-{
-    friend class DeclarativeSymbol;
-    friend class DeclarativeObjectSymbol;
-    friend class DeclarativePropertySymbol;
-
-public:
-    QtDeclarativeMetaTypeBackend(TypeSystem *typeSystem);
-    ~QtDeclarativeMetaTypeBackend();
-
-    virtual QList<Symbol *> availableTypes(const QString &package, int majorVersion, int minorVersion);
-    virtual Symbol *resolve(const QString &typeName, const QList<PackageInfo> &packages);
-
-protected:
-//    QList<QmlSymbol *> members(const QmlJS::NodeMetaInfo &metaInfo);
-//    QList<QmlSymbol *> inheritedMembers(const QmlJS::NodeMetaInfo &metaInfo);
-//    QmlDeclarativeSymbol *typeOf(const QmlJS::PropertyMetaInfo &metaInfo);
-
-private:
-//    QmlDeclarativeSymbol *getSymbol(const QmlJS::NodeMetaInfo &metaInfo);
-
-private:
-//    QMap<QString, QmlDeclarativeSymbol*> m_symbols;
-};
-
-} // namespace Internal
-} // namespace Qml
-
-#endif // QTDECLARATIVEMETATYPEBACKEND_H
diff --git a/src/plugins/qmljseditor/qmlcodecompletion.cpp b/src/plugins/qmljseditor/qmlcodecompletion.cpp
index fba3a742ef8..e115fcd1459 100644
--- a/src/plugins/qmljseditor/qmlcodecompletion.cpp
+++ b/src/plugins/qmljseditor/qmlcodecompletion.cpp
@@ -31,12 +31,10 @@
 #include "qmlexpressionundercursor.h"
 #include "qmljseditor.h"
 #include "qmlmodelmanagerinterface.h"
-#include "qmllookupcontext.h"
 
 #include <qmljs/parser/qmljsast_p.h>
 #include <qmljs/qmljsbind.h>
 #include <qmljs/qmljsinterpreter.h>
-#include <qmljs/qmljssymbol.h>
 #include <qmljs/qmljsscanner.h>
 #include <qmljs/qmljscheck.h>
 
@@ -448,16 +446,14 @@ void FunctionArgumentWidget::updateHintText()
 
 } } // end of namespace QmlJSEditor::Internal
 
-QmlCodeCompletion::QmlCodeCompletion(QmlModelManagerInterface *modelManager, QmlJS::TypeSystem *typeSystem, QObject *parent)
+QmlCodeCompletion::QmlCodeCompletion(QmlModelManagerInterface *modelManager, QObject *parent)
     : TextEditor::ICompletionCollector(parent),
       m_modelManager(modelManager),
       m_editor(0),
       m_startPosition(0),
-      m_caseSensitivity(Qt::CaseSensitive),
-      m_typeSystem(typeSystem)
+      m_caseSensitivity(Qt::CaseSensitive)
 {
     Q_ASSERT(modelManager);
-    Q_ASSERT(typeSystem);
 }
 
 QmlCodeCompletion::~QmlCodeCompletion()
diff --git a/src/plugins/qmljseditor/qmlcodecompletion.h b/src/plugins/qmljseditor/qmlcodecompletion.h
index b329f8131b0..57681832a58 100644
--- a/src/plugins/qmljseditor/qmlcodecompletion.h
+++ b/src/plugins/qmljseditor/qmlcodecompletion.h
@@ -30,7 +30,6 @@
 #ifndef QMLCODECOMPLETION_H
 #define QMLCODECOMPLETION_H
 
-#include <qmljs/qmljstypesystem.h>
 #include <qmljs/qmljsdocument.h>
 #include <texteditor/icompletioncollector.h>
 #include <QtCore/QDateTime>
@@ -53,7 +52,7 @@ class QmlCodeCompletion: public TextEditor::ICompletionCollector
     Q_OBJECT
 
 public:
-    QmlCodeCompletion(QmlModelManagerInterface *modelManager, QmlJS::TypeSystem *typeSystem, QObject *parent = 0);
+    QmlCodeCompletion(QmlModelManagerInterface *modelManager, QObject *parent = 0);
     virtual ~QmlCodeCompletion();
 
     Qt::CaseSensitivity caseSensitivity() const;
@@ -82,7 +81,6 @@ private:
     int m_startPosition;
     QList<TextEditor::CompletionItem> m_completions;
     Qt::CaseSensitivity m_caseSensitivity;
-    QmlJS::TypeSystem *m_typeSystem;
 
     QList<TextEditor::CompletionItem> m_snippets;
     QDateTime m_snippetFileLastModified;
diff --git a/src/plugins/qmljseditor/qmlhoverhandler.cpp b/src/plugins/qmljseditor/qmlhoverhandler.cpp
index 1ab41a544fb..9aace5d309d 100644
--- a/src/plugins/qmljseditor/qmlhoverhandler.cpp
+++ b/src/plugins/qmljseditor/qmlhoverhandler.cpp
@@ -30,15 +30,12 @@
 #include "qmljseditor.h"
 #include "qmlexpressionundercursor.h"
 #include "qmlhoverhandler.h"
-#include "qmllookupcontext.h"
-#include "qmlresolveexpression.h"
 
 #include <coreplugin/icore.h>
 #include <coreplugin/uniqueidmanager.h>
 #include <coreplugin/editormanager/editormanager.h>
 #include <debugger/debuggerconstants.h>
 #include <extensionsystem/pluginmanager.h>
-#include <qmljs/qmljssymbol.h>
 #include <qmljs/qmljsbind.h>
 #include <qmljs/qmljscheck.h>
 #include <qmljs/qmljsinterpreter.h>
@@ -131,16 +128,6 @@ void QmlHoverHandler::updateContextHelpId(TextEditor::ITextEditor *editor, int p
     updateHelpIdAndTooltip(editor, pos);
 }
 
-static QString buildHelpId(Symbol *symbol)
-{
-    if (!symbol)
-        return QString();
-
-    const QString idTemplate(QLatin1String("QML.%1"));
-
-    return idTemplate.arg(symbol->name());
-}
-
 void QmlHoverHandler::updateHelpIdAndTooltip(TextEditor::ITextEditor *editor, int pos)
 {
     m_helpId.clear();
diff --git a/src/plugins/qmljseditor/qmljseditor.cpp b/src/plugins/qmljseditor/qmljseditor.cpp
index 693669521c4..99c8cc8aa7f 100644
--- a/src/plugins/qmljseditor/qmljseditor.cpp
+++ b/src/plugins/qmljseditor/qmljseditor.cpp
@@ -34,17 +34,13 @@
 #include "qmlmodelmanager.h"
 
 #include "qmlexpressionundercursor.h"
-#include "qmllookupcontext.h"
-#include "qmlresolveexpression.h"
 
 #include <qmljs/qmljsindenter.h>
 
-#include <qmljs/qmljstypesystem.h>
 #include <qmljs/parser/qmljsastvisitor_p.h>
 #include <qmljs/parser/qmljsast_p.h>
 #include <qmljs/parser/qmljsengine_p.h>
 #include <qmljs/qmljsdocument.h>
-#include <qmljs/qmljsidcollector.h>
 
 #include <coreplugin/actionmanager/actionmanager.h>
 #include <coreplugin/icore.h>
@@ -449,8 +445,7 @@ QmlJSEditorEditable::QmlJSEditorEditable(QmlJSTextEditor *editor)
 QmlJSTextEditor::QmlJSTextEditor(QWidget *parent) :
     TextEditor::BaseTextEditor(parent),
     m_methodCombo(0),
-    m_modelManager(0),
-    m_typeSystem(0)
+    m_modelManager(0)
 {
     setParenthesesMatchingEnabled(true);
     setMarksVisible(true);
@@ -473,7 +468,6 @@ QmlJSTextEditor::QmlJSTextEditor(QWidget *parent) :
     baseTextDocument()->setSyntaxHighlighter(new QmlHighlighter);
 
     m_modelManager = ExtensionSystem::PluginManager::instance()->getObject<QmlModelManagerInterface>();
-    m_typeSystem = ExtensionSystem::PluginManager::instance()->getObject<QmlJS::TypeSystem>();
 
     if (m_modelManager) {
         connect(m_modelManager, SIGNAL(documentUpdated(QmlJS::Document::Ptr)),
diff --git a/src/plugins/qmljseditor/qmljseditor.h b/src/plugins/qmljseditor/qmljseditor.h
index 0c2bb282040..4d5aeef54e4 100644
--- a/src/plugins/qmljseditor/qmljseditor.h
+++ b/src/plugins/qmljseditor/qmljseditor.h
@@ -43,10 +43,6 @@ namespace Core {
 class ICore;
 }
 
-namespace QmlJS {
-    class TypeSystem;
-}
-
 namespace QmlJSEditor {
 
 class QmlModelManagerInterface;
@@ -174,7 +170,6 @@ private:
     QTimer *m_updateUsesTimer;
     QComboBox *m_methodCombo;
     QmlModelManagerInterface *m_modelManager;
-    QmlJS::TypeSystem *m_typeSystem;
     QTextCharFormat m_occurrencesFormat;
 
     SemanticInfo m_semanticInfo;
diff --git a/src/plugins/qmljseditor/qmljseditor.pro b/src/plugins/qmljseditor/qmljseditor.pro
index 350a284581e..d2149939f8c 100644
--- a/src/plugins/qmljseditor/qmljseditor.pro
+++ b/src/plugins/qmljseditor/qmljseditor.pro
@@ -20,10 +20,8 @@ HEADERS += \
     qmlfilewizard.h \
     qmlhighlighter.h \
     qmlhoverhandler.h \
-    qmllookupcontext.h \
     qmlmodelmanager.h \
-    qmlmodelmanagerinterface.h \
-    qmlresolveexpression.h
+    qmlmodelmanagerinterface.h
 
 SOURCES += \
     qmlcodecompletion.cpp \
@@ -35,10 +33,8 @@ SOURCES += \
     qmlfilewizard.cpp \
     qmlhighlighter.cpp \
     qmlhoverhandler.cpp \
-    qmllookupcontext.cpp \
     qmlmodelmanager.cpp \
-    qmlmodelmanagerinterface.cpp \
-    qmlresolveexpression.cpp
+    qmlmodelmanagerinterface.cpp
 
 RESOURCES += qmljseditor.qrc
 OTHER_FILES += QmlJSEditor.pluginspec QmlJSEditor.mimetypes.xml
diff --git a/src/plugins/qmljseditor/qmljseditorplugin.cpp b/src/plugins/qmljseditor/qmljseditorplugin.cpp
index 403d699ab8a..81c800d35e2 100644
--- a/src/plugins/qmljseditor/qmljseditorplugin.cpp
+++ b/src/plugins/qmljseditor/qmljseditorplugin.cpp
@@ -92,8 +92,6 @@ bool QmlJSEditorPlugin::initialize(const QStringList & /*arguments*/, QString *e
 
     m_modelManager = new QmlModelManager(this);
     addAutoReleasedObject(m_modelManager);
-    QmlJS::TypeSystem *typeSystem = new QmlJS::TypeSystem;
-    addAutoReleasedObject(typeSystem);
 
     QList<int> context;
     context<< core->uniqueIDManager()->uniqueIdentifier(QmlJSEditor::Constants::C_QMLJSEDITOR_ID);
@@ -122,7 +120,7 @@ bool QmlJSEditorPlugin::initialize(const QStringList & /*arguments*/, QString *e
     cmd = am->command(TextEditor::Constants::UN_COMMENT_SELECTION);
     contextMenu->addAction(cmd);
 
-    m_completion = new QmlCodeCompletion(m_modelManager, typeSystem);
+    m_completion = new QmlCodeCompletion(m_modelManager);
     addAutoReleasedObject(m_completion);
 
     addAutoReleasedObject(new QmlHoverHandler());
diff --git a/src/plugins/qmljseditor/qmllookupcontext.cpp b/src/plugins/qmljseditor/qmllookupcontext.cpp
deleted file mode 100644
index dea7547cf03..00000000000
--- a/src/plugins/qmljseditor/qmllookupcontext.cpp
+++ /dev/null
@@ -1,298 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** Commercial Usage
-**
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Commercial License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Nokia.
-**
-** GNU Lesser General Public License Usage
-**
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://qt.nokia.com/contact.
-**
-**************************************************************************/
-
-#include "qmlexpressionundercursor.h"
-#include "qmllookupcontext.h"
-#include "qmlresolveexpression.h"
-
-#include <qmljs/parser/qmljsast_p.h>
-#include <qmljs/parser/qmljsengine_p.h>
-#include <qmljs/qmljstypesystem.h>
-
-#include <QDebug>
-
-using namespace QmlJS;
-using namespace QmlJSEditor;
-using namespace QmlJSEditor::Internal;
-using namespace QmlJS::AST;
-
-QmlLookupContext::QmlLookupContext(const QStack<Symbol *> &scopes,
-                                   const Document::Ptr &doc,
-                                   const Snapshot &snapshot,
-                                   TypeSystem *typeSystem):
-        _scopes(scopes),
-        _doc(doc),
-        _snapshot(snapshot),
-        m_typeSystem(typeSystem)
-{
-    Q_ASSERT(typeSystem != 0);
-}
-
-static inline int findFirstQmlObjectScope(const QStack<Symbol*> &scopes, int startIdx)
-{
-    if (startIdx < 0 || startIdx >= scopes.size())
-        return -1;
-
-    for (int i = startIdx; i >= 0; --i) {
-        Symbol *current = scopes.at(i);
-
-        if (current->isSymbolFromFile()) {
-            Node *node = current->asSymbolFromFile()->node();
-
-            if (cast<UiObjectBinding*>(node) || cast<UiObjectDefinition*>(node)) {
-                return i;
-            }
-        }
-    }
-
-    return -1;
-}
-
-static inline Symbol *resolveParent(const QStack<Symbol*> &scopes)
-{
-    int idx = findFirstQmlObjectScope(scopes, scopes.size() - 1);
-    if (idx < 1)
-        return 0;
-
-    idx = findFirstQmlObjectScope(scopes, idx - 1);
-
-    if (idx < 0)
-        return 0;
-    else
-        return scopes.at(idx);
-}
-
-Symbol *QmlLookupContext::resolve(const QString &name)
-{
-    // find element type names
-    if (Symbol *type = resolveType(name))
-        return type;
-
-    // find ids
-    const Document::IdTable ids = _doc->ids();
-    if (ids.contains(name))
-        return ids[name];
-
-    if (name == "parent") {
-        return resolveParent(_scopes);
-    }
-
-    // find script methods
-    // ### TODO
-
-    // find properties of the scope object
-    int scopeObjectIndex = findFirstQmlObjectScope(_scopes, _scopes.size() - 1);
-    if (scopeObjectIndex != -1)
-        if (Symbol *propertySymbol = resolveProperty(name, _scopes.at(scopeObjectIndex), _doc->fileName()))
-            return propertySymbol;
-
-    // find properties of the component's root object
-    if (!_doc->symbols().isEmpty())
-        if (Symbol *propertySymbol = resolveProperty(name, _doc->symbols()[0], _doc->fileName()))
-            return propertySymbol;
-
-    // component chain
-    // ### TODO: Might lead to ambiguity.
-
-    // context chain
-    // ### TODO: ?
-
-    // global object
-    // ### TODO
-
-    return 0;
-}
-
-Symbol *QmlLookupContext::resolveType(const QString &name, const QString &fileName)
-{
-    // TODO: handle import-as.
-    Document::Ptr document = _snapshot.document(fileName);
-    if (document.isNull())
-        return 0;
-
-    UiProgram *prog = document->qmlProgram();
-    if (!prog)
-        return 0;
-
-    UiImportList *imports = prog->imports;
-    if (!imports)
-        return 0;
-
-    for (UiImportList *iter = imports; iter; iter = iter->next) {
-        UiImport *import = iter->import;
-        if (!import)
-            continue;
-
-        // TODO: handle Qt imports
-
-        if (!(import->fileName))
-            continue;
-
-        const QString path = import->fileName->asString();
-
-        const QMap<QString, Document::Ptr> importedTypes = _snapshot.componentsDefinedByImportedDocuments(document, path);
-        if (importedTypes.contains(name)) {
-            Document::Ptr importedDoc = importedTypes.value(name);
-
-            return importedDoc->symbols().at(0);
-        }
-    }
-
-    // TODO: handle Qt imports, hack for now:
-    return resolveBuildinType(name);
-}
-
-Symbol *QmlLookupContext::resolveBuildinType(const QString &name)
-{
-    QList<QmlJS::PackageInfo> packages;
-    // FIXME:
-    packages.append(PackageInfo("Qt", 4, 6));
-    return m_typeSystem->resolve(name, packages);
-}
-
-Symbol *QmlLookupContext::resolveProperty(const QString &name, Symbol *scope, const QString &fileName)
-{
-    foreach (Symbol *symbol, scope->members())
-        if (symbol->isProperty() && symbol->name() == name)
-            return symbol;
-
-    UiQualifiedId *typeName = 0;
-
-    if (scope->isSymbolFromFile()) {
-        Node *ast = scope->asSymbolFromFile()->node();
-
-        if (UiObjectBinding *binding = cast<UiObjectBinding*>(ast)) {
-            typeName = binding->qualifiedTypeNameId;
-        } else if (UiObjectDefinition *definition = cast<UiObjectDefinition*>(ast)) {
-            typeName = definition->qualifiedTypeNameId;
-        } // TODO: extend this to handle (JavaScript) block scopes.
-    }
-
-    if (typeName == 0)
-        return 0;
-
-    Symbol *typeSymbol = resolveType(toString(typeName), fileName);
-    if (!typeSymbol)
-        return 0;
-
-    if (typeSymbol->isSymbolFromFile()) {
-        return resolveProperty(name, typeSymbol->asSymbolFromFile(), typeSymbol->asSymbolFromFile()->fileName());
-    } else if (PrimitiveSymbol *builtinSymbol = typeSymbol->asPrimitiveSymbol()) {
-        foreach (Symbol *member, builtinSymbol->members(true)) {
-            if (member->isProperty() && member->name() == name)
-                return member;
-        }
-    }
-
-    return 0;
-}
-
-QString QmlLookupContext::toString(UiQualifiedId *id)
-{
-    QString str;
-
-    for (UiQualifiedId *iter = id; iter; iter = iter->next) {
-        if (!(iter->name))
-            continue;
-
-        str.append(iter->name->asString());
-
-        if (iter->next)
-            str.append('.');
-    }
-
-    return str;
-}
-
-QList<Symbol*> QmlLookupContext::visibleSymbolsInScope()
-{
-    QList<Symbol*> result;
-
-    if (!_scopes.isEmpty()) {
-        Symbol *scope = _scopes.top();
-
-        // add members defined in this symbol:
-        result.append(scope->members());
-
-        // add the members of the type of this scope (= object):
-        result.append(expandType(scope));
-    }
-
-    return result;
-}
-
-QList<Symbol*> QmlLookupContext::visibleTypes()
-{
-    QList<Symbol*> result;
-
-    UiProgram *program = _doc->qmlProgram();
-    if (!program)
-        return result;
-
-    for (UiImportList *iter = program->imports; iter; iter = iter->next) {
-        UiImport *import = iter->import;
-        if (!import)
-            continue;
-
-        if (!(import->fileName))
-            continue;
-        const QString path = import->fileName->asString();
-
-        // TODO: handle "import as".
-
-        const QMap<QString, Document::Ptr> types = _snapshot.componentsDefinedByImportedDocuments(_doc, path);
-        foreach (const Document::Ptr typeDoc, types) {
-            result.append(typeDoc->symbols().at(0));
-        }
-    }
-
-    result.append(m_typeSystem->availableTypes("Qt", 4, 6));
-
-    return result;
-}
-
-QList<Symbol*> QmlLookupContext::expandType(QmlJS::Symbol *symbol)
-{
-    if (symbol == 0) {
-        return QList<Symbol*>();
-    } else if (PrimitiveSymbol *buildInSymbol = symbol->asPrimitiveSymbol()) {
-        return buildInSymbol->members(true);
-    } else if (SymbolFromFile *symbolFromFile = symbol->asSymbolFromFile()){
-        QList<Symbol*> result;
-
-        if (Symbol *superTypeSymbol = resolveType(symbolFromFile->name(), symbolFromFile->fileName())) {
-            result.append(superTypeSymbol->members());
-            result.append(expandType(superTypeSymbol));
-        }
-
-        return result;
-    } else {
-        return QList<Symbol*>();
-    }
-}
diff --git a/src/plugins/qmljseditor/qmllookupcontext.h b/src/plugins/qmljseditor/qmllookupcontext.h
deleted file mode 100644
index 973276b2e2f..00000000000
--- a/src/plugins/qmljseditor/qmllookupcontext.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** Commercial Usage
-**
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Commercial License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Nokia.
-**
-** GNU Lesser General Public License Usage
-**
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://qt.nokia.com/contact.
-**
-**************************************************************************/
-
-#ifndef QMLLOOKUPCONTEXT_H
-#define QMLLOOKUPCONTEXT_H
-
-#include <qmljs/qmljstypesystem.h>
-#include <qmljs/parser/qmljsastvisitor_p.h>
-#include <qmljs/qmljsdocument.h>
-#include <qmljs/qmljssymbol.h>
-
-#include <QStack>
-
-namespace QmlJSEditor {
-namespace Internal {
-
-class QmlLookupContext
-{
-public:
-    QmlLookupContext(const QStack<QmlJS::Symbol *> &scopes,
-                     const QmlJS::Document::Ptr &doc,
-                     const QmlJS::Snapshot &snapshot,
-                     QmlJS::TypeSystem *typeSystem);
-
-    QmlJS::Symbol *resolve(const QString &name);
-    QmlJS::Symbol *resolveType(const QString &name)
-    { return resolveType(name, _doc->fileName()); }
-    QmlJS::Symbol *resolveType(QmlJS::AST::UiQualifiedId *name)
-    { return resolveType(toString(name), _doc->fileName()); }
-
-    QmlJS::Document::Ptr document() const
-    { return _doc; }
-
-    QList<QmlJS::Symbol*> visibleSymbolsInScope();
-    QList<QmlJS::Symbol*> visibleTypes();
-
-    QList<QmlJS::Symbol*> expandType(QmlJS::Symbol *symbol);
-
-private:
-    QmlJS::Symbol *resolveType(const QString &name, const QString &fileName);
-    QmlJS::Symbol *resolveProperty(const QString &name, QmlJS::Symbol *scope, const QString &fileName);
-    QmlJS::Symbol *resolveBuildinType(const QString &name);
-
-    static QString toString(QmlJS::AST::UiQualifiedId *id);
-
-private:
-    QStack<QmlJS::Symbol *> _scopes;
-    QmlJS::Document::Ptr _doc;
-    QmlJS::Snapshot _snapshot;
-    QmlJS::TypeSystem *m_typeSystem;
-};
-
-} // namespace Internal
-} // namespace QmlJSEditor
-
-#endif // QMLLOOKUPCONTEXT_H
diff --git a/src/plugins/qmljseditor/qmlmodelmanagerinterface.h b/src/plugins/qmljseditor/qmlmodelmanagerinterface.h
index 49d358ccf25..4ac4bb9fee6 100644
--- a/src/plugins/qmljseditor/qmlmodelmanagerinterface.h
+++ b/src/plugins/qmljseditor/qmlmodelmanagerinterface.h
@@ -33,7 +33,6 @@
 #include "qmljseditor_global.h"
 
 #include <qmljs/qmljsdocument.h>
-#include <qmljs/qmljstypesystem.h>
 
 #include <QObject>
 #include <QStringList>
diff --git a/src/plugins/qmljseditor/qmlresolveexpression.cpp b/src/plugins/qmljseditor/qmlresolveexpression.cpp
deleted file mode 100644
index b651aa5bb02..00000000000
--- a/src/plugins/qmljseditor/qmlresolveexpression.cpp
+++ /dev/null
@@ -1,131 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** Commercial Usage
-**
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Commercial License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Nokia.
-**
-** GNU Lesser General Public License Usage
-**
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://qt.nokia.com/contact.
-**
-**************************************************************************/
-
-#include "qmlresolveexpression.h"
-
-#include <qmljs/parser/qmljsast_p.h>
-#include <qmljs/parser/qmljsengine_p.h>
-
-using namespace QmlJSEditor;
-using namespace QmlJSEditor::Internal;
-using namespace QmlJS;
-using namespace QmlJS::AST;
-
-QmlResolveExpression::QmlResolveExpression(const QmlLookupContext &context)
-    : _context(context), _value(0)
-{
-}
-
-Symbol *QmlResolveExpression::typeOf(Node *node)
-{
-    Symbol *previousValue = switchValue(0);
-    Node::accept(node, this);
-    return switchValue(previousValue);
-}
-
-QList<Symbol*> QmlResolveExpression::visibleSymbols(Node *node)
-{
-    QList<Symbol*> result;
-
-    Symbol *symbol = typeOf(node);
-    if (symbol) {
-        if (symbol->isIdSymbol())
-            symbol = symbol->asIdSymbol()->parentNode();
-        result.append(symbol->members());
-
-        // TODO: also add symbols from super-types
-    } else {
-        result.append(_context.visibleTypes());
-    }
-
-    if (node) {
-        foreach (IdSymbol *idSymbol, _context.document()->ids().values())
-            result.append(idSymbol);
-    }
-
-    result.append(_context.visibleSymbolsInScope());
-
-    return result;
-}
-
-Symbol *QmlResolveExpression::switchValue(Symbol *value)
-{
-    Symbol *previousValue = _value;
-    _value = value;
-    return previousValue;
-}
-
-bool QmlResolveExpression::visit(IdentifierExpression *ast)
-{
-    const QString name = ast->name->asString();
-    _value = _context.resolve(name);
-    return false;
-}
-
-static inline bool matches(UiQualifiedId *candidate, const QString &wanted)
-{
-    if (!candidate)
-        return false;
-
-    if (!(candidate->name))
-        return false;
-
-    if (candidate->next)
-        return false; // TODO: verify this!
-
-    return wanted == candidate->name->asString();
-}
-
-bool QmlResolveExpression::visit(FieldMemberExpression *ast)
-{
-    const QString memberName = ast->name->asString();
-
-    Symbol *base = typeOf(ast->base);
-    if (!base)
-        return false;
-
-    if (base->isIdSymbol())
-        base = base->asIdSymbol()->parentNode();
-
-    if (!base)
-        return false;
-
-    foreach (Symbol *memberSymbol, base->members())
-        if (memberSymbol->name() == memberName)
-            _value = memberSymbol;
-
-    return false;
-}
-
-bool QmlResolveExpression::visit(QmlJS::AST::UiQualifiedId *ast)
-{
-    _value = _context.resolveType(ast);
-
-    return false;
-}
diff --git a/src/plugins/qmljseditor/qmlresolveexpression.h b/src/plugins/qmljseditor/qmlresolveexpression.h
deleted file mode 100644
index afb2e529ba8..00000000000
--- a/src/plugins/qmljseditor/qmlresolveexpression.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** Commercial Usage
-**
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Commercial License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Nokia.
-**
-** GNU Lesser General Public License Usage
-**
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://qt.nokia.com/contact.
-**
-**************************************************************************/
-
-#ifndef QMLRESOLVEEXPRESSION_H
-#define QMLRESOLVEEXPRESSION_H
-
-#include "qmllookupcontext.h"
-
-#include <qmljs/parser/qmljsastvisitor_p.h>
-#include <qmljs/qmljssymbol.h>
-
-namespace QmlJSEditor {
-namespace Internal {
-
-class QmlResolveExpression: protected QmlJS::AST::Visitor
-{
-public:
-    QmlResolveExpression(const QmlLookupContext &context);
-
-    QmlJS::Symbol *typeOf(QmlJS::AST::Node *node);
-    QList<QmlJS::Symbol*> visibleSymbols(QmlJS::AST::Node *node);
-
-protected:
-    using QmlJS::AST::Visitor::visit;
-
-    QmlJS::Symbol *switchValue(QmlJS::Symbol *symbol);
-
-    virtual bool visit(QmlJS::AST::FieldMemberExpression *ast);
-    virtual bool visit(QmlJS::AST::IdentifierExpression *ast);
-    virtual bool visit(QmlJS::AST::UiQualifiedId *ast);
-
-private:
-    QmlLookupContext _context;
-    QmlJS::Symbol *_value;
-};
-
-} // namespace Internal
-} // namespace QmlJSEditor
-
-#endif // QMLRESOLVEEXPRESSION_H
-- 
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