QmlDesigner.Integration: Remove integration core

This class had only one function and was rather useless.

Change-Id: I99fa64881cdf29cf074e6d4173eec6ea85cc2a2a
Reviewed-by: Alessandro Portale <alessandro.portale@nokia.com>

src/plugins/qmldesigner/components/integration/integration.pri

 VPATH += $$PWD
 INCLUDEPATH += $$PWD
 SOURCES += \
-    integrationcore.cpp \
     designdocumentcontroller.cpp \
     designdocumentcontrollerview.cpp \
     utilitypanelcontroller.cpp \
@@ -11,7 +10,6 @@ SOURCES += \
     xuifiledialog.cpp
 
 HEADERS += \
-    integrationcore.h \
     designdocumentcontrollerview.h \
     designdocumentcontroller.h \
     utilitypanelcontroller.h \

src/plugins/qmldesigner/components/integration/integrationcore.cpp

-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: http://www.qt-project.org/
-**
-**
-** GNU Lesser General Public License Usage
-**
-** 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.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** Other Usage
-**
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**************************************************************************/
-
-#include "integrationcore.h"
-#include "pluginmanager.h"
-#include "itemlibraryview.h"
-#include "navigatorwidget.h"
-#include "metainfo.h"
-
-#include <QCoreApplication>
-#include <QObject>
-
-namespace QmlDesigner {
-
-class CorePrivate
-{
-    public:
-    CorePrivate();
-    ~CorePrivate();
-
-    static IntegrationCore *m_instance;
-
-    PluginManager m_pluginManager;
-};
-
-CorePrivate::CorePrivate()
-{
-}
-
-CorePrivate::~CorePrivate()
-{
-    MetaInfo::clearGlobal();
-}
-
-IntegrationCore *CorePrivate::m_instance = 0;
-
-/*!
-  \class QmlDesigner::Core
-
-   Convenience class to access the plugin manager singleton,
-   and manage the lifecycle of static data (e.g. in the metatype system).
-*/
-
-IntegrationCore::IntegrationCore() :
-   d(new CorePrivate)
-{
-    Q_ASSERT(CorePrivate::m_instance == 0);
-    CorePrivate::m_instance = this;
-}
-
-IntegrationCore::~IntegrationCore()
-{
-    CorePrivate::m_instance = 0;
-    delete d;
-}
-
-IntegrationCore *IntegrationCore::instance()
-{
-    Q_ASSERT(CorePrivate::m_instance);
-    return CorePrivate::m_instance;
-}
-
-PluginManager *IntegrationCore::pluginManager() const
-{
-    return &d->m_pluginManager;
-}
-
-}

src/plugins/qmldesigner/components/integration/integrationcore.h

-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: http://www.qt-project.org/
-**
-**
-** GNU Lesser General Public License Usage
-**
-** 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.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** Other Usage
-**
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**************************************************************************/
-
-#ifndef QMLDESIGNERCORE_H
-#define QMLDESIGNERCORE_H
-
-#include <QObject>
-
-QT_BEGIN_NAMESPACE
-class QWidget;
-class QDialog;
-QT_END_NAMESPACE
-
-namespace QmlDesigner {
-
-class ItemLibraryWidget;
-class FormWindowManager;
-class PluginManager;
-class CorePrivate;
-
-class IntegrationCore
-{
-    Q_DISABLE_COPY(IntegrationCore)
-public:
-    IntegrationCore();
-    ~IntegrationCore();
-
-    PluginManager *pluginManager() const;
-
-    static IntegrationCore *instance();
-
-private:
-    CorePrivate *d;
-};
-
-} // namspace QmlDesigner
-
-#endif // QMLDESIGNERCORE_H

src/plugins/qmldesigner/designmodewidget.h

@@ -36,8 +36,6 @@
 #include <utils/faketooltip.h>
 #include <texteditor/itexteditor.h>
 
-#include <integrationcore.h>
-
 #include <designdocumentcontroller.h>
 #include <itemlibraryview.h>
 #include <navigatorwidget.h>

src/plugins/qmldesigner/qmldesignerplugin.cpp

@@ -58,8 +58,6 @@
 #include <utils/hostosinfo.h>
 #include <utils/qtcassert.h>
 
-#include <integrationcore.h>
-
 #include <QAction>
 
 #include <QFileInfo>
@@ -80,7 +78,6 @@ bool shouldAssertInException()
 }
 
 BauhausPlugin::BauhausPlugin() :
-    m_designerCore(0),
     m_designMode(0),
     m_isActive(false),
     m_revertToSavedAction(new QAction(this)),
@@ -107,7 +104,6 @@ BauhausPlugin::BauhausPlugin() :
 
 BauhausPlugin::~BauhausPlugin()
 {
-    delete m_designerCore;
     Core::ICore::removeContextObject(m_context);
 }
 
@@ -126,14 +122,13 @@ bool BauhausPlugin::initialize(const QStringList & /*arguments*/, QString *error
                 switchAction, QmlDesigner::Constants::SWITCH_TEXT_DESIGN, switchContext);
     command->setDefaultKeySequence(QKeySequence(Qt::Key_F4));
 
-    m_designerCore = new QmlDesigner::IntegrationCore;
     m_pluginInstance = this;
 
     const QString pluginPath = Utils::HostOsInfo::isMacHost()
             ? QString(QCoreApplication::applicationDirPath() + "/../PlugIns/QmlDesigner")
             : QString(QCoreApplication::applicationDirPath() + "/../"
                       + QLatin1String(IDE_LIBRARY_BASENAME) + "/qtcreator/qmldesigner");
-    m_designerCore->pluginManager()->setPluginPaths(QStringList() << pluginPath);
+    m_pluginManager.setPluginPaths(QStringList() << pluginPath);
 
     createDesignModeWidget();
     connect(switchAction, SIGNAL(triggered()), this, SLOT(switchTextDesign()));

src/plugins/qmldesigner/qmldesignerplugin.h

@@ -35,6 +35,8 @@
 
 #include <extensionsystem/iplugin.h>
 
+#include <pluginmanager.h>
+
 #include <QWeakPointer>
 #include <QStringList>
 
@@ -50,10 +52,6 @@ namespace Core {
     class EditorManager;
 }
 
-namespace QmlDesigner {
-    class IntegrationCore;
-}
-
 namespace QmlDesigner {
 namespace Internal {
 
@@ -92,7 +90,7 @@ private:
     QStringList m_mimeTypes;
     DesignModeWidget *m_mainWidget;
 
-    QmlDesigner::IntegrationCore *m_designerCore;
+    QmlDesigner::PluginManager m_pluginManager;
     static BauhausPlugin *m_pluginInstance;
     DesignerSettings m_settings;
     DesignModeContext *m_context;