diff --git a/bin/app/data/gui/refresh_view/refresh_view.css b/bin/app/data/gui/refresh_view/refresh_view.css
index 8c649a0d..92b91c02 100644
--- a/bin/app/data/gui/refresh_view/refresh_view.css
+++ b/bin/app/data/gui/refresh_view/refresh_view.css
@@ -14,13 +14,17 @@ QPushButton:hover, QPushButton:checked {
 	background: #B2B2B2;
 }
 
-QPushButton#refresh_button {
+QPushButton:pressed {
+	background: #626262;
+}
+
+#refresh_button {
 	border-bottom-left-radius: 12px;
 	border-top-left-radius: 12px;
 	margin-right: 2px;
 }
 
-QPushButton#auto_refresh_button {
+#auto_refresh_button {
 	border-bottom-right-radius: 12px;
 	border-top-right-radius: 12px;
 }
diff --git a/bin/app/data/gui/search_view/search_view.css b/bin/app/data/gui/search_view/search_view.css
index 6cdbbf92..e0fa4f14 100644
--- a/bin/app/data/gui/search_view/search_view.css
+++ b/bin/app/data/gui/search_view/search_view.css
@@ -49,6 +49,10 @@ QPushButton#search_button {
 	background: #B2B2B2;
 }
 
+#search_button:pressed {
+	background: #626262;
+}
+
 /*QPushButton#case_sensitive_button {
 	border: none;
 	border-image: url(data/gui/search_view/images/button_case_sensitive_inactive.png);
diff --git a/bin/app/data/gui/undoredo_view/undoredo_view.css b/bin/app/data/gui/undoredo_view/undoredo_view.css
index a5fc2ddf..6d853e58 100644
--- a/bin/app/data/gui/undoredo_view/undoredo_view.css
+++ b/bin/app/data/gui/undoredo_view/undoredo_view.css
@@ -13,6 +13,7 @@ QPushButton {
 #undo_button {
 	border-bottom-left-radius: 12px;
 	border-top-left-radius: 12px;
+	margin-right: 2px;
 }
 
 #redo_button {
@@ -20,18 +21,15 @@ QPushButton {
 	border-top-right-radius: 12px;
 }
 
-#undo_button:disabled,
-#redo_button:disabled {
+QPushButton:disabled {
 	background: #F4F4F4;
 }
 
-#undo_button:hover,
-#redo_button:hover {
+QPushButton:hover {
 	background: #B2B2B2;
 }
 
-#undo_button:pressed,
-#redo_button:pressed {
+QPushButton:pressed {
 	background: #626262;
 }
 
diff --git a/src/app/CMakeLists.txt b/src/app/CMakeLists.txt
index 2574d379..93b88d55 100644
--- a/src/app/CMakeLists.txt
+++ b/src/app/CMakeLists.txt
@@ -54,6 +54,8 @@ add_files(
 
 	qt/view/QtCodeView.cpp
 	qt/view/QtCodeView.h
+	qt/view/QtCompositeView.cpp
+	qt/view/QtCompositeView.h
 	qt/view/QtGraphView.cpp
 	qt/view/QtGraphView.h
 	qt/view/QtMainView.cpp
diff --git a/src/app/qt/element/QtMainWindow.cpp b/src/app/qt/element/QtMainWindow.cpp
index 36548920..619ba398 100644
--- a/src/app/qt/element/QtMainWindow.cpp
+++ b/src/app/qt/element/QtMainWindow.cpp
@@ -8,6 +8,7 @@
 #include <QSettings>
 
 #include "component/view/View.h"
+#include "component/view/CompositeView.h"
 #include "qt/view/QtViewWidgetWrapper.h"
 #include "utility/logging/logging.h"
 #include "utility/messaging/type/MessageFind.h"
@@ -270,7 +271,18 @@ QDockWidget* QtMainWindow::getDockWidgetForView(View* view) const
 {
 	for (size_t i = 0; i < m_dockWidgets.size(); i++)
 	{
-		if (m_dockWidgets[i].first == view)
+		CompositeView* compositeView = dynamic_cast<CompositeView*>(m_dockWidgets[i].first);
+		if (compositeView)
+		{
+			for (View* v : compositeView->getViews())
+			{
+				if (v == view)
+				{
+					return m_dockWidgets[i].second;
+				}
+			}
+		}
+		else if (m_dockWidgets[i].first == view)
 		{
 			return m_dockWidgets[i].second;
 		}
diff --git a/src/app/qt/element/QtMainWindow.h b/src/app/qt/element/QtMainWindow.h
index bdf2099a..c5ea0c64 100644
--- a/src/app/qt/element/QtMainWindow.h
+++ b/src/app/qt/element/QtMainWindow.h
@@ -50,7 +50,7 @@ private:
 
 	QDockWidget* getDockWidgetForView(View* view) const;
 
-	std::vector<std::pair<View*, QDockWidget*> > m_dockWidgets;
+	std::vector<std::pair<View*, QDockWidget*>> m_dockWidgets;
 };
 
 #endif // QT_MAIN_WINDOW_H
diff --git a/src/app/qt/element/QtRefreshBar.cpp b/src/app/qt/element/QtRefreshBar.cpp
index 7c3b86e1..229cca41 100644
--- a/src/app/qt/element/QtRefreshBar.cpp
+++ b/src/app/qt/element/QtRefreshBar.cpp
@@ -12,6 +12,7 @@ QtRefreshBar::QtRefreshBar()
 
 	QBoxLayout* layout = new QHBoxLayout();
 	layout->setSpacing(0);
+	layout->setContentsMargins(0, 0, 0, 0);
 	layout->setAlignment(Qt::AlignTop);
 	setLayout(layout);
 
@@ -20,7 +21,6 @@ QtRefreshBar::QtRefreshBar()
 	m_refreshButton->setToolTip("refresh");
 	m_refreshButton->setAttribute(Qt::WA_LayoutUsesWidgetRect); // fixes layouting on Mac
 	m_refreshButton->setIcon(QIcon("data/gui/refresh_view/images/refresh.png"));
-	m_refreshButton->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Minimum);
 	layout->addWidget(m_refreshButton);
 
 	m_autoRefreshButton = new QPushButton(this);
@@ -29,7 +29,6 @@ QtRefreshBar::QtRefreshBar()
 	m_autoRefreshButton->setToolTip("automatic refresh on window focus");
 	m_autoRefreshButton->setAttribute(Qt::WA_LayoutUsesWidgetRect); // fixes layouting on Mac
 	m_autoRefreshButton->setIcon(QIcon("data/gui/refresh_view/images/auto_refresh.png"));
-	m_autoRefreshButton->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Minimum);
 	layout->addWidget(m_autoRefreshButton);
 
 	connect(m_refreshButton, SIGNAL(clicked()), this, SLOT(refreshClicked()));
@@ -40,11 +39,6 @@ QtRefreshBar::~QtRefreshBar()
 {
 }
 
-QSize QtRefreshBar::sizeHint() const
-{
-	return QSize(150, 100);
-}
-
 void QtRefreshBar::refreshClicked()
 {
 	MessageRefresh().dispatch();
diff --git a/src/app/qt/element/QtRefreshBar.h b/src/app/qt/element/QtRefreshBar.h
index 2fb37c21..e0b2c17c 100644
--- a/src/app/qt/element/QtRefreshBar.h
+++ b/src/app/qt/element/QtRefreshBar.h
@@ -14,8 +14,6 @@ public:
 	QtRefreshBar();
 	virtual ~QtRefreshBar();
 
-	virtual QSize sizeHint() const;
-
 private slots:
 	void refreshClicked();
 	void autoRefreshClicked();
diff --git a/src/app/qt/element/QtSearchBar.cpp b/src/app/qt/element/QtSearchBar.cpp
index dc702ad6..accb27d1 100644
--- a/src/app/qt/element/QtSearchBar.cpp
+++ b/src/app/qt/element/QtSearchBar.cpp
@@ -12,6 +12,7 @@ QtSearchBar::QtSearchBar()
 
 	QBoxLayout* layout = new QHBoxLayout();
 	layout->setSpacing(0);
+	layout->setContentsMargins(0, 0, 0, 0);
 	layout->setAlignment(Qt::AlignTop);
 	setLayout(layout);
 
@@ -29,6 +30,7 @@ QtSearchBar::QtSearchBar()
 	m_searchBox->setObjectName("search_box");
 	m_searchBox->setAttribute(Qt::WA_LayoutUsesWidgetRect); // fixes layouting on Mac
 	m_searchBox->setAttribute(Qt::WA_MacShowFocusRect, 0); // remove blue focus box on Mac
+	m_searchBox->setMinimumWidth(100);
 	m_searchBox->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum);
 	innerLayout->addWidget(m_searchBox);
 
diff --git a/src/app/qt/element/QtUndoRedo.cpp b/src/app/qt/element/QtUndoRedo.cpp
index 32b714a0..6e6b3700 100644
--- a/src/app/qt/element/QtUndoRedo.cpp
+++ b/src/app/qt/element/QtUndoRedo.cpp
@@ -25,12 +25,11 @@ QtUndoRedo::QtUndoRedo()
 
 	QBoxLayout* layout = new QHBoxLayout();
 	layout->setSpacing(0);
+	layout->setContentsMargins(0, 0, 0, 0);
 	layout->setAlignment(Qt::AlignTop);
 	setLayout(layout);
 	layout->addWidget(m_undoButton);
-	layout->addSpacing(2);
 	layout->addWidget(m_redoButton);
-	layout->addStretch();
 
     connect(m_undoButton, SIGNAL(clicked()), this, SLOT(undo()));
     connect(m_redoButton, SIGNAL(clicked()), this, SLOT(redo()));
diff --git a/src/app/qt/view/QtCodeView.cpp b/src/app/qt/view/QtCodeView.cpp
index ba19ee88..b9d9bbf4 100644
--- a/src/app/qt/view/QtCodeView.cpp
+++ b/src/app/qt/view/QtCodeView.cpp
@@ -13,7 +13,8 @@ QtCodeView::QtCodeView(ViewLayout* viewLayout)
 	, m_showCodeSnippetsFunctor(std::bind(&QtCodeView::doShowCodeSnippets, this, std::placeholders::_1))
 	, m_showCodeFileFunctor(std::bind(&QtCodeView::doShowCodeFile, this, std::placeholders::_1))
 {
-	m_widget = createQtCodeFileList();
+	m_widget = new QtCodeFileList();
+	setStyleSheet(m_widget);
 }
 
 QtCodeView::~QtCodeView()
@@ -56,7 +57,7 @@ void QtCodeView::showCodeFile(const CodeSnippetParams& params)
 
 void QtCodeView::doRefreshView()
 {
-	setStyleSheet(m_widget.get());
+	setStyleSheet(m_widget);
 
 	clearClosedWindows();
 	for (std::shared_ptr<QtCodeFileList> window: m_windows)
diff --git a/src/app/qt/view/QtCodeView.h b/src/app/qt/view/QtCodeView.h
index 5f9ce3dd..2c93b552 100644
--- a/src/app/qt/view/QtCodeView.h
+++ b/src/app/qt/view/QtCodeView.h
@@ -44,7 +44,7 @@ private:
 	QtThreadedFunctor<const std::vector<CodeSnippetParams>&> m_showCodeSnippetsFunctor;
 	QtThreadedFunctor<const CodeSnippetParams&> m_showCodeFileFunctor;
 
-	std::shared_ptr<QtCodeFileList> m_widget;
+	QtCodeFileList* m_widget;
 	std::vector<std::shared_ptr<QtCodeFileList>> m_windows;
 
 	std::vector<Id> m_activeTokenIds;
diff --git a/src/app/qt/view/QtCompositeView.cpp b/src/app/qt/view/QtCompositeView.cpp
new file mode 100644
index 00000000..51444f97
--- /dev/null
+++ b/src/app/qt/view/QtCompositeView.cpp
@@ -0,0 +1,52 @@
+#include "qt/view/QtCompositeView.h"
+
+#include <QBoxLayout>
+
+#include "qt/utility/utilityQt.h"
+#include "qt/view/QtViewWidgetWrapper.h"
+
+QtCompositeView::QtCompositeView(ViewLayout* viewLayout, CompositeDirection direction)
+	: CompositeView(viewLayout, direction)
+{
+	QBoxLayout* layout;
+	if (getDirection() == CompositeView::DIRECTION_HORIZONTAL)
+	{
+		layout = new QHBoxLayout();
+	}
+	else
+	{
+		layout = new QVBoxLayout();
+	}
+
+	layout->setSpacing(5);
+	layout->setContentsMargins(5, 5, 5, 5);
+	layout->setAlignment(Qt::AlignTop);
+
+	m_widget = new QWidget();
+	m_widget->setLayout(layout);
+	utility::setWidgetBackgroundColor(m_widget, Colori(255, 255, 255, 255));
+}
+
+QtCompositeView::~QtCompositeView()
+{
+}
+
+void QtCompositeView::createWidgetWrapper()
+{
+	setWidgetWrapper(std::make_shared<QtViewWidgetWrapper>(m_widget));
+}
+
+void QtCompositeView::initView()
+{
+
+}
+
+void QtCompositeView::refreshView()
+{
+
+}
+
+void QtCompositeView::addViewWidget(View* view)
+{
+	m_widget->layout()->addWidget(QtViewWidgetWrapper::getWidgetOfView(view));
+}
diff --git a/src/app/qt/view/QtCompositeView.h b/src/app/qt/view/QtCompositeView.h
new file mode 100644
index 00000000..6dc764c6
--- /dev/null
+++ b/src/app/qt/view/QtCompositeView.h
@@ -0,0 +1,27 @@
+#ifndef QT_COMPOSITE_VIEW
+#define QT_COMPOSITE_VIEW
+
+#include <QWidget>
+
+#include "component/view/CompositeView.h"
+
+class QtCompositeView
+	: public CompositeView
+{
+public:
+	QtCompositeView(ViewLayout* viewLayout, CompositeDirection direction);
+	~QtCompositeView();
+
+	// View implementation
+	virtual void createWidgetWrapper();
+	virtual void initView();
+	virtual void refreshView();
+
+	// CompositeView implementation
+	virtual void addViewWidget(View* view);
+
+private:
+	QWidget* m_widget;
+};
+
+#endif // QT_COMPOSITE_VIEW
diff --git a/src/app/qt/view/QtGraphView.cpp b/src/app/qt/view/QtGraphView.cpp
index fe9e0af2..81d4b207 100644
--- a/src/app/qt/view/QtGraphView.cpp
+++ b/src/app/qt/view/QtGraphView.cpp
@@ -29,7 +29,7 @@ QtGraphView::~QtGraphView()
 
 void QtGraphView::createWidgetWrapper()
 {
-	setWidgetWrapper(std::make_shared<QtViewWidgetWrapper>(std::make_shared<QFrame>()));
+	setWidgetWrapper(std::make_shared<QtViewWidgetWrapper>(new QFrame()));
 }
 
 void QtGraphView::initView()
diff --git a/src/app/qt/view/QtRefreshView.cpp b/src/app/qt/view/QtRefreshView.cpp
index 5594fbe8..abbd803b 100644
--- a/src/app/qt/view/QtRefreshView.cpp
+++ b/src/app/qt/view/QtRefreshView.cpp
@@ -8,7 +8,7 @@ QtRefreshView::QtRefreshView(ViewLayout* viewLayout)
 	: RefreshView(viewLayout)
 	, m_refreshViewFunctor(std::bind(&QtRefreshView::doRefreshView, this))
 {
-	m_widget = std::make_shared<QtRefreshBar>();
+	m_widget = new QtRefreshBar();
 	setStyleSheet();
 }
 
diff --git a/src/app/qt/view/QtRefreshView.h b/src/app/qt/view/QtRefreshView.h
index 16811347..597e3692 100644
--- a/src/app/qt/view/QtRefreshView.h
+++ b/src/app/qt/view/QtRefreshView.h
@@ -28,7 +28,7 @@ private:
 
 	QtThreadedFunctor<> m_refreshViewFunctor;
 
-	std::shared_ptr<QtRefreshBar> m_widget;
+	QtRefreshBar* m_widget;
 };
 
 # endif // QT_REFRESH_VIEW_H
diff --git a/src/app/qt/view/QtSearchView.cpp b/src/app/qt/view/QtSearchView.cpp
index dc545f01..bbde5c8e 100644
--- a/src/app/qt/view/QtSearchView.cpp
+++ b/src/app/qt/view/QtSearchView.cpp
@@ -11,7 +11,7 @@ QtSearchView::QtSearchView(ViewLayout* viewLayout)
 	, m_setFocusFunctor(std::bind(&QtSearchView::doSetFocus, this))
 	, m_setAutocompletionListFunctor(std::bind(&QtSearchView::doSetAutocompletionList, this, std::placeholders::_1))
 {
-	m_widget = std::make_shared<QtSearchBar>();
+	m_widget = new QtSearchBar();
 	setStyleSheet();
 }
 
diff --git a/src/app/qt/view/QtSearchView.h b/src/app/qt/view/QtSearchView.h
index 1bac8359..01f639f4 100644
--- a/src/app/qt/view/QtSearchView.h
+++ b/src/app/qt/view/QtSearchView.h
@@ -36,7 +36,7 @@ private:
 	QtThreadedFunctor<> m_setFocusFunctor;
 	QtThreadedFunctor<const std::vector<SearchMatch>&> m_setAutocompletionListFunctor;
 
-	std::shared_ptr<QtSearchBar> m_widget;
+	QtSearchBar* m_widget;
 };
 
 # endif // QT_SEARCH_VIEW_H
diff --git a/src/app/qt/view/QtUndoRedoView.cpp b/src/app/qt/view/QtUndoRedoView.cpp
index e123bdff..14ce118c 100644
--- a/src/app/qt/view/QtUndoRedoView.cpp
+++ b/src/app/qt/view/QtUndoRedoView.cpp
@@ -9,7 +9,7 @@ QtUndoRedoView::QtUndoRedoView(ViewLayout* viewLayout)
 	, m_setRedoButtonEnabledFunctor(std::bind(&QtUndoRedoView::doSetRedoButtonEnabled, this, std::placeholders::_1))
 	, m_setUndoButtonEnabledFunctor(std::bind(&QtUndoRedoView::doSetUndoButtonEnabled, this, std::placeholders::_1))
 {
-	m_widget = std::make_shared<QtUndoRedo>();
+	m_widget = new QtUndoRedo();
 	setStyleSheet();
 }
 
diff --git a/src/app/qt/view/QtUndoRedoView.h b/src/app/qt/view/QtUndoRedoView.h
index 101cbb17..62889320 100644
--- a/src/app/qt/view/QtUndoRedoView.h
+++ b/src/app/qt/view/QtUndoRedoView.h
@@ -31,7 +31,7 @@ private:
     QtThreadedFunctor<bool> m_setUndoButtonEnabledFunctor;
 
 	void setStyleSheet();
-	std::shared_ptr<QtUndoRedo> m_widget;
+	QtUndoRedo* m_widget;
 };
 
 #endif // !QT_UNDO_REDO_VIEW_H
diff --git a/src/app/qt/view/QtViewFactory.cpp b/src/app/qt/view/QtViewFactory.cpp
index 42413763..81cb8735 100644
--- a/src/app/qt/view/QtViewFactory.cpp
+++ b/src/app/qt/view/QtViewFactory.cpp
@@ -1,6 +1,7 @@
 #include "qt/view/QtViewFactory.h"
 
 #include "qt/view/QtCodeView.h"
+#include "qt/view/QtCompositeView.h"
 #include "qt/view/QtGraphView.h"
 #include "qt/view/QtMainView.h"
 #include "qt/view/QtRefreshView.h"
@@ -21,32 +22,41 @@ std::shared_ptr<MainView> QtViewFactory::createMainView() const
 	return std::make_shared<QtMainView>();
 }
 
+std::shared_ptr<CompositeView> QtViewFactory::createCompositeView(
+	ViewLayout* viewLayout, CompositeView::CompositeDirection direction
+) const {
+	std::shared_ptr<CompositeView> ptr = std::make_shared<QtCompositeView>(viewLayout, direction);
+	ptr->init();
+	ptr->addToLayout();
+	return ptr;
+}
+
 std::shared_ptr<CodeView> QtViewFactory::createCodeView(ViewLayout* viewLayout) const
 {
-	return View::create<QtCodeView>(viewLayout);
+	return View::createInitAndAddToLayout<QtCodeView>(viewLayout);
 }
 
 std::shared_ptr<GraphView> QtViewFactory::createGraphView(ViewLayout* viewLayout) const
 {
-	return View::create<QtGraphView>(viewLayout);
+	return View::createInitAndAddToLayout<QtGraphView>(viewLayout);
 }
 
 std::shared_ptr<RefreshView> QtViewFactory::createRefreshView(ViewLayout* viewLayout) const
 {
-	return View::create<QtRefreshView>(viewLayout);
+	return View::createInitAndAddToLayout<QtRefreshView>(viewLayout);
 }
 
 std::shared_ptr<SearchView> QtViewFactory::createSearchView(ViewLayout* viewLayout) const
 {
-	return View::create<QtSearchView>(viewLayout);
+	return View::createInitAndAddToLayout<QtSearchView>(viewLayout);
 }
 
 std::shared_ptr<StatusBarView> QtViewFactory::createStatusBarView(ViewLayout* viewLayout) const
 {
-	return View::createAndDontAddToLayout<QtStatusBarView>(viewLayout);
+	return View::createAndInit<QtStatusBarView>(viewLayout);
 }
 
 std::shared_ptr<UndoRedoView> QtViewFactory::createUndoRedoView(ViewLayout* viewLayout) const
 {
-	return View::create<QtUndoRedoView>(viewLayout);
+	return View::createInitAndAddToLayout<QtUndoRedoView>(viewLayout);
 }
diff --git a/src/app/qt/view/QtViewFactory.h b/src/app/qt/view/QtViewFactory.h
index 62ca74f0..9fd83001 100644
--- a/src/app/qt/view/QtViewFactory.h
+++ b/src/app/qt/view/QtViewFactory.h
@@ -10,6 +10,9 @@ public:
 	virtual ~QtViewFactory();
 
 	virtual std::shared_ptr<MainView> createMainView() const;
+	virtual std::shared_ptr<CompositeView> createCompositeView(
+		ViewLayout* viewLayout, CompositeView::CompositeDirection direction) const;
+
 	virtual std::shared_ptr<CodeView> createCodeView(ViewLayout* viewLayout) const;
 	virtual std::shared_ptr<GraphView> createGraphView(ViewLayout* viewLayout) const;
 	virtual std::shared_ptr<RefreshView> createRefreshView(ViewLayout* viewLayout) const;
diff --git a/src/app/qt/view/QtViewWidgetWrapper.cpp b/src/app/qt/view/QtViewWidgetWrapper.cpp
index 4c66e1ac..baf6c4ff 100644
--- a/src/app/qt/view/QtViewWidgetWrapper.cpp
+++ b/src/app/qt/view/QtViewWidgetWrapper.cpp
@@ -22,7 +22,7 @@ QWidget* QtViewWidgetWrapper::getWidgetOfView(const View* view)
 	return widgetWrapper->getWidget();
 }
 
-QtViewWidgetWrapper::QtViewWidgetWrapper(std::shared_ptr<QWidget> widget)
+QtViewWidgetWrapper::QtViewWidgetWrapper(QWidget* widget)
 	: m_widget(widget)
 {
 }
@@ -33,5 +33,5 @@ QtViewWidgetWrapper::~QtViewWidgetWrapper()
 
 QWidget* QtViewWidgetWrapper::getWidget()
 {
-	return m_widget.get();
+	return m_widget;
 }
diff --git a/src/app/qt/view/QtViewWidgetWrapper.h b/src/app/qt/view/QtViewWidgetWrapper.h
index 9d52a36f..1935c0e1 100644
--- a/src/app/qt/view/QtViewWidgetWrapper.h
+++ b/src/app/qt/view/QtViewWidgetWrapper.h
@@ -1,8 +1,6 @@
 #ifndef QT_VIEW_WIDGET_WRAPPER_H
 #define QT_VIEW_WIDGET_WRAPPER_H
 
-#include <memory>
-
 #include <QWidget>
 
 #include "component/view/ViewWidgetWrapper.h"
@@ -14,13 +12,13 @@ class QtViewWidgetWrapper: public ViewWidgetWrapper
 public:
 	static QWidget* getWidgetOfView(const View* view);
 
-	QtViewWidgetWrapper(std::shared_ptr<QWidget> widget);
+	QtViewWidgetWrapper(QWidget* widget);
 	virtual ~QtViewWidgetWrapper();
 
 	QWidget* getWidget();
 
 private:
-	std::shared_ptr<QWidget> m_widget;
+	QWidget* m_widget;
 };
 
 #endif // QT_VIEW_WIDGET_WRAPPER_H
diff --git a/src/lib/Application.cpp b/src/lib/Application.cpp
index 759b0980..c6772979 100644
--- a/src/lib/Application.cpp
+++ b/src/lib/Application.cpp
@@ -18,11 +18,11 @@ std::shared_ptr<Application> Application::create(ViewFactory* viewFactory)
 	ptr->m_graphAccessProxy = std::make_shared<GraphAccessProxy>();
 	ptr->m_locationAccessProxy = std::make_shared<LocationAccessProxy>();
 
-	ptr->m_mainView = viewFactory->createMainView();
 	ptr->m_componentManager = ComponentManager::create(
-		viewFactory, ptr->m_mainView.get(), ptr->m_graphAccessProxy.get(), ptr->m_locationAccessProxy.get());
+		viewFactory, ptr->m_graphAccessProxy.get(), ptr->m_locationAccessProxy.get());
 
-	ptr->m_componentManager->setup();
+	ptr->m_mainView = viewFactory->createMainView();
+	ptr->m_componentManager->setup(ptr->m_mainView.get());
 	ptr->m_mainView->loadLayout();
 
 	MessageLoadProject("data/ProjectSettings.xml").dispatch();
diff --git a/src/lib/CMakeLists.txt b/src/lib/CMakeLists.txt
index 7fadc607..ee215dd8 100644
--- a/src/lib/CMakeLists.txt
+++ b/src/lib/CMakeLists.txt
@@ -48,6 +48,8 @@ add_files(
 
 	component/view/CodeView.cpp
 	component/view/CodeView.h
+	component/view/CompositeView.cpp
+	component/view/CompositeView.h
 	component/view/GraphView.cpp
 	component/view/GraphView.h
 	component/view/MainView.cpp
diff --git a/src/lib/component/Component.h b/src/lib/component/Component.h
index 2c3037fa..c6d6c5fa 100644
--- a/src/lib/component/Component.h
+++ b/src/lib/component/Component.h
@@ -36,5 +36,4 @@ ViewType* Component::getView() const
 	return dynamic_cast<ViewType*>(m_view.get());
 }
 
-
 #endif // COMPONENT_H
diff --git a/src/lib/component/ComponentFactory.cpp b/src/lib/component/ComponentFactory.cpp
index ee632b62..fb599a18 100644
--- a/src/lib/component/ComponentFactory.cpp
+++ b/src/lib/component/ComponentFactory.cpp
@@ -14,16 +14,16 @@
 #include "component/view/StatusBarView.h"
 #include "component/view/UndoRedoView.h"
 #include "component/view/ViewFactory.h"
-#include "component/view/ViewLayout.h"
 
 std::shared_ptr<ComponentFactory> ComponentFactory::create(
-	ViewFactory* viewFactory, ViewLayout* viewLayout, GraphAccess* graphAccess, LocationAccess* locationAccess
+	ViewFactory* viewFactory, GraphAccess* graphAccess, LocationAccess* locationAccess
 ){
 	std::shared_ptr<ComponentFactory> ptr(new ComponentFactory());
+
 	ptr->m_viewFactory = viewFactory;
-	ptr->m_viewLayout = viewLayout;
 	ptr->m_graphAccess = graphAccess;
 	ptr->m_locationAccess = locationAccess;
+
 	return ptr;
 }
 
@@ -31,61 +31,59 @@ ComponentFactory::~ComponentFactory()
 {
 }
 
-std::shared_ptr<Component> ComponentFactory::createCodeComponent()
+ViewFactory* ComponentFactory::getViewFactory() const
 {
-	std::shared_ptr<CodeView> view = m_viewFactory->createCodeView(m_viewLayout);
+	return m_viewFactory;
+}
+
+std::shared_ptr<Component> ComponentFactory::createCodeComponent(ViewLayout* viewLayout)
+{
+	std::shared_ptr<CodeView> view = m_viewFactory->createCodeView(viewLayout);
 	std::shared_ptr<CodeController> controller = std::make_shared<CodeController>(m_graphAccess, m_locationAccess);
 
-	std::shared_ptr<Component> component = std::make_shared<Component>(view, controller);
-	return component;
+	return std::make_shared<Component>(view, controller);
 }
 
-std::shared_ptr<Component> ComponentFactory::createGraphComponent()
+std::shared_ptr<Component> ComponentFactory::createGraphComponent(ViewLayout* viewLayout)
 {
-	std::shared_ptr<View> view = m_viewFactory->createGraphView(m_viewLayout);
+	std::shared_ptr<View> view = m_viewFactory->createGraphView(viewLayout);
 	std::shared_ptr<GraphController> controller = std::make_shared<GraphController>(m_graphAccess);
 
-	std::shared_ptr<Component> component = std::make_shared<Component>(view, controller);
-	return component;
+	return std::make_shared<Component>(view, controller);
 }
 
-std::shared_ptr<Component> ComponentFactory::createRefreshComponent()
+std::shared_ptr<Component> ComponentFactory::createRefreshComponent(ViewLayout* viewLayout)
 {
-	std::shared_ptr<View> view = m_viewFactory->createRefreshView(m_viewLayout);
+	std::shared_ptr<View> view = m_viewFactory->createRefreshView(viewLayout);
 	std::shared_ptr<RefreshController> controller = std::make_shared<RefreshController>();
 
-	std::shared_ptr<Component> component = std::make_shared<Component>(view, controller);
-	return component;
+	return std::make_shared<Component>(view, controller);
 }
 
-std::shared_ptr<Component> ComponentFactory::createSearchComponent()
+std::shared_ptr<Component> ComponentFactory::createSearchComponent(ViewLayout* viewLayout)
 {
-	std::shared_ptr<SearchView> view = m_viewFactory->createSearchView(m_viewLayout);
+	std::shared_ptr<SearchView> view = m_viewFactory->createSearchView(viewLayout);
 	std::shared_ptr<SearchController> controller = std::make_shared<SearchController>(m_graphAccess);
 
-	std::shared_ptr<Component> component = std::make_shared<Component>(view, controller);
-	return component;
+	return std::make_shared<Component>(view, controller);
 }
 
-std::shared_ptr<Component> ComponentFactory::createUndoRedoComponent()
+std::shared_ptr<Component> ComponentFactory::createUndoRedoComponent(ViewLayout* viewLayout)
 {
-	std::shared_ptr<UndoRedoView> view = m_viewFactory->createUndoRedoView(m_viewLayout);
+	std::shared_ptr<UndoRedoView> view = m_viewFactory->createUndoRedoView(viewLayout);
 	std::shared_ptr<UndoRedoController> controller = std::make_shared<UndoRedoController>();
 
-	std::shared_ptr<Component> component = std::make_shared<Component>(view, controller);
-	return component;
+	return std::make_shared<Component>(view, controller);
 }
 
-std::shared_ptr<Component> ComponentFactory::createStatusBarComponent()
+std::shared_ptr<Component> ComponentFactory::createStatusBarComponent(ViewLayout* viewLayout)
 {
-	std::shared_ptr<StatusBarView> view = m_viewFactory->createStatusBarView(m_viewLayout);
+	std::shared_ptr<StatusBarView> view = m_viewFactory->createStatusBarView(viewLayout);
 	std::shared_ptr<StatusBarController> controller = std::make_shared<StatusBarController>();
 
-	std::shared_ptr<Component> component = std::make_shared<Component>(view,controller);
-	return component;
+	return std::make_shared<Component>(view, controller);
 }
 
 ComponentFactory::ComponentFactory()
 {
 }
-
diff --git a/src/lib/component/ComponentFactory.h b/src/lib/component/ComponentFactory.h
index 61e81333..26a1707d 100644
--- a/src/lib/component/ComponentFactory.h
+++ b/src/lib/component/ComponentFactory.h
@@ -14,28 +14,28 @@ class ComponentFactory
 {
 public:
 	static std::shared_ptr<ComponentFactory> create(
-		ViewFactory* viewFactory, ViewLayout* viewLayout, GraphAccess* graphAccess, LocationAccess* locationAccess
+		ViewFactory* viewFactory, GraphAccess* graphAccess, LocationAccess* locationAccess
 	);
 
 	~ComponentFactory();
 
-	std::shared_ptr<Component> createCodeComponent();
-	std::shared_ptr<Component> createGraphComponent();
-	std::shared_ptr<Component> createRefreshComponent();
-	std::shared_ptr<Component> createSearchComponent();
-	std::shared_ptr<Component> createStatusBarComponent();
-	std::shared_ptr<Component> createUndoRedoComponent();
+	ViewFactory* getViewFactory() const;
+
+	std::shared_ptr<Component> createCodeComponent(ViewLayout* viewLayout);
+	std::shared_ptr<Component> createGraphComponent(ViewLayout* viewLayout);
+	std::shared_ptr<Component> createRefreshComponent(ViewLayout* viewLayout);
+	std::shared_ptr<Component> createSearchComponent(ViewLayout* viewLayout);
+	std::shared_ptr<Component> createStatusBarComponent(ViewLayout* viewLayout);
+	std::shared_ptr<Component> createUndoRedoComponent(ViewLayout* viewLayout);
 
 private:
 	ComponentFactory();
 	ComponentFactory(const ComponentFactory&);
 
 	ViewFactory* m_viewFactory;
-	ViewLayout* m_viewLayout;
 
 	GraphAccess* m_graphAccess;
 	LocationAccess* m_locationAccess;
 };
 
-
 #endif // COMPONENT_FACTORY_H
diff --git a/src/lib/component/ComponentManager.cpp b/src/lib/component/ComponentManager.cpp
index 42ad9c16..47e078f9 100644
--- a/src/lib/component/ComponentManager.cpp
+++ b/src/lib/component/ComponentManager.cpp
@@ -1,13 +1,19 @@
 #include "component/ComponentManager.h"
 
 #include "component/view/CodeView.h"
+#include "component/view/CompositeView.h"
 #include "component/view/GraphView.h"
+#include "component/view/RefreshView.h"
+#include "component/view/SearchView.h"
+#include "component/view/UndoRedoView.h"
+#include "component/view/ViewFactory.h"
 
 std::shared_ptr<ComponentManager> ComponentManager::create(
-	ViewFactory* viewFactory, ViewLayout* viewLayout, GraphAccess* graphAccess, LocationAccess* locationAccess
+	ViewFactory* viewFactory, GraphAccess* graphAccess, LocationAccess* locationAccess
 ){
 	std::shared_ptr<ComponentManager> ptr(new ComponentManager());
-	ptr->m_componentFactory = ComponentFactory::create(viewFactory, viewLayout, graphAccess, locationAccess);
+
+	ptr->m_componentFactory = ComponentFactory::create(viewFactory, graphAccess, locationAccess);
 
 	return ptr;
 }
@@ -16,24 +22,28 @@ ComponentManager::~ComponentManager()
 {
 }
 
-void ComponentManager::setup()
+void ComponentManager::setup(ViewLayout* viewLayout)
 {
-	std::shared_ptr<Component> graphComponent = m_componentFactory->createGraphComponent();
+	std::shared_ptr<Component> graphComponent = m_componentFactory->createGraphComponent(viewLayout);
 	m_components.push_back(graphComponent);
 
-	std::shared_ptr<Component> codeComponent = m_componentFactory->createCodeComponent();
+	std::shared_ptr<Component> codeComponent = m_componentFactory->createCodeComponent(viewLayout);
 	m_components.push_back(codeComponent);
 
-	std::shared_ptr<Component> undoRedoComponent = m_componentFactory->createUndoRedoComponent();
+	std::shared_ptr<CompositeView> compositeView =
+		m_componentFactory->getViewFactory()->createCompositeView(viewLayout, CompositeView::DIRECTION_HORIZONTAL);
+	m_views.push_back(compositeView);
+
+	std::shared_ptr<Component> undoRedoComponent = m_componentFactory->createUndoRedoComponent(compositeView.get());
 	m_components.push_back(undoRedoComponent);
 
-	std::shared_ptr<Component> refreshComponent = m_componentFactory->createRefreshComponent();
+	std::shared_ptr<Component> refreshComponent = m_componentFactory->createRefreshComponent(compositeView.get());
 	m_components.push_back(refreshComponent);
 
-	std::shared_ptr<Component> searchComponent = m_componentFactory->createSearchComponent();
+	std::shared_ptr<Component> searchComponent = m_componentFactory->createSearchComponent(compositeView.get());
 	m_components.push_back(searchComponent);
 
-	std::shared_ptr<Component> statusBarComponent = m_componentFactory->createStatusBarComponent();
+	std::shared_ptr<Component> statusBarComponent = m_componentFactory->createStatusBarComponent(viewLayout);
 	m_components.push_back(statusBarComponent);
 }
 
diff --git a/src/lib/component/ComponentManager.h b/src/lib/component/ComponentManager.h
index 71cdbbc6..14c83e4e 100644
--- a/src/lib/component/ComponentManager.h
+++ b/src/lib/component/ComponentManager.h
@@ -9,6 +9,7 @@
 #include "data/access/LocationAccess.h"
 #include "data/access/GraphAccess.h"
 
+class View;
 class ViewFactory;
 class ViewLayout;
 
@@ -16,12 +17,12 @@ class ComponentManager
 {
 public:
 	static std::shared_ptr<ComponentManager> create(
-		ViewFactory* viewFactory, ViewLayout* viewLayout, GraphAccess* graphAccess, LocationAccess* locationAccess
+		ViewFactory* viewFactory, GraphAccess* graphAccess, LocationAccess* locationAccess
 	);
 
 	~ComponentManager();
 
-	void setup();
+	void setup(ViewLayout* viewLayout);
 
 private:
 	ComponentManager();
@@ -29,7 +30,8 @@ private:
 
 	std::shared_ptr<ComponentFactory> m_componentFactory;
 
-	std::vector<std::shared_ptr<Component> > m_components;
+	std::vector<std::shared_ptr<Component>> m_components;
+	std::vector<std::shared_ptr<View>> m_views;
 };
 
 #endif // COMPONENT_MANAGER_H
diff --git a/src/lib/component/view/CodeView.cpp b/src/lib/component/view/CodeView.cpp
index 21ff0ef1..3f9d374a 100644
--- a/src/lib/component/view/CodeView.cpp
+++ b/src/lib/component/view/CodeView.cpp
@@ -62,7 +62,7 @@ bool CodeView::CodeSnippetParams::sort(const CodeSnippetParams& a, const CodeSni
 }
 
 CodeView::CodeView(ViewLayout* viewLayout)
-	: View(viewLayout, Vec2i(100, 100))
+	: View(viewLayout)
 {
 }
 
diff --git a/src/lib/component/view/CompositeView.cpp b/src/lib/component/view/CompositeView.cpp
new file mode 100644
index 00000000..ffa53cd6
--- /dev/null
+++ b/src/lib/component/view/CompositeView.cpp
@@ -0,0 +1,64 @@
+#include "component/view/CompositeView.h"
+
+CompositeView::CompositeView(ViewLayout* viewLayout, CompositeDirection direction)
+	: View(viewLayout)
+	, m_direction(direction)
+{
+}
+
+CompositeView::~CompositeView()
+{
+}
+
+CompositeView::CompositeDirection CompositeView::getDirection() const
+{
+	return m_direction;
+}
+
+const std::vector<View*>& CompositeView::getViews() const
+{
+	return m_views;
+}
+
+std::string CompositeView::getName() const
+{
+	return "CompositeView";
+}
+
+void CompositeView::addView(View* view)
+{
+	m_views.push_back(view);
+
+	addViewWidget(view);
+}
+
+void CompositeView::removeView(View* view)
+{
+	std::vector<View*>::iterator it = std::find(m_views.begin(), m_views.end(), view);
+	if (it == m_views.end())
+	{
+		return;
+	}
+
+	m_views.erase(it);
+}
+
+void CompositeView::showView(View* view)
+{
+	getViewLayout()->showView(view);
+}
+
+void CompositeView::hideView(View* view)
+{
+	getViewLayout()->hideView(view);
+}
+
+void CompositeView::loadLayout()
+{
+	getViewLayout()->loadLayout();
+}
+
+void CompositeView::saveLayout()
+{
+	getViewLayout()->saveLayout();
+}
diff --git a/src/lib/component/view/CompositeView.h b/src/lib/component/view/CompositeView.h
new file mode 100644
index 00000000..892579c6
--- /dev/null
+++ b/src/lib/component/view/CompositeView.h
@@ -0,0 +1,46 @@
+#ifndef COMPOSITE_VIEW_H
+#define COMPOSITE_VIEW_H
+
+#include <vector>
+
+#include "component/view/View.h"
+#include "component/view/ViewLayout.h"
+
+class CompositeView
+	: public View
+	, public ViewLayout
+{
+public:
+	enum CompositeDirection
+	{
+		DIRECTION_HORIZONTAL,
+		DIRECTION_VERTICAL
+	};
+
+	CompositeView(ViewLayout* viewLayout, CompositeDirection direction);
+	virtual ~CompositeView();
+
+	CompositeDirection getDirection() const;
+	const std::vector<View*>& getViews() const;
+
+	virtual void addViewWidget(View* view) = 0;
+
+	// View implementation
+	virtual std::string getName() const;
+
+	// ViewLayout implementation
+	virtual void addView(View* view);
+	virtual void removeView(View* view);
+
+	virtual void showView(View* view);
+	virtual void hideView(View* view);
+
+	virtual void loadLayout();
+	virtual void saveLayout();
+
+private:
+	std::vector<View*> m_views;
+	CompositeDirection m_direction;
+};
+
+#endif // COMPOSITE_VIEW_H
diff --git a/src/lib/component/view/GraphView.cpp b/src/lib/component/view/GraphView.cpp
index 5da420c2..265f3da2 100644
--- a/src/lib/component/view/GraphView.cpp
+++ b/src/lib/component/view/GraphView.cpp
@@ -10,7 +10,7 @@ GraphView::Metrics::Metrics()
 }
 
 GraphView::GraphView(ViewLayout* viewLayout)
-	: View(viewLayout, Vec2i(100, 100))
+	: View(viewLayout)
 {
 }
 
diff --git a/src/lib/component/view/RefreshView.cpp b/src/lib/component/view/RefreshView.cpp
index 368eef47..67924815 100644
--- a/src/lib/component/view/RefreshView.cpp
+++ b/src/lib/component/view/RefreshView.cpp
@@ -3,7 +3,7 @@
 #include "component/controller/RefreshController.h"
 
 RefreshView::RefreshView(ViewLayout* viewLayout)
-	: View(viewLayout, Vec2i(100, 100))
+	: View(viewLayout)
 {
 }
 
diff --git a/src/lib/component/view/SearchView.cpp b/src/lib/component/view/SearchView.cpp
index e111ff02..b5a2c3b6 100644
--- a/src/lib/component/view/SearchView.cpp
+++ b/src/lib/component/view/SearchView.cpp
@@ -3,7 +3,7 @@
 #include "component/controller/SearchController.h"
 
 SearchView::SearchView(ViewLayout* viewLayout)
-	: View(viewLayout, Vec2i(100, 100))
+	: View(viewLayout)
 {
 }
 
diff --git a/src/lib/component/view/StatusBarView.cpp b/src/lib/component/view/StatusBarView.cpp
index 69f89106..885b0c35 100644
--- a/src/lib/component/view/StatusBarView.cpp
+++ b/src/lib/component/view/StatusBarView.cpp
@@ -3,7 +3,7 @@
 #include "component/controller/StatusBarController.h"
 
 StatusBarView::StatusBarView(ViewLayout* viewLayout)
-	: View(viewLayout, Vec2i(100,100))
+	: View(viewLayout)
 {
 }
 
diff --git a/src/lib/component/view/UndoRedoView.cpp b/src/lib/component/view/UndoRedoView.cpp
index 8441b3db..50aae9bf 100644
--- a/src/lib/component/view/UndoRedoView.cpp
+++ b/src/lib/component/view/UndoRedoView.cpp
@@ -3,7 +3,7 @@
 #include "component/controller/UndoRedoController.h"
 
 UndoRedoView::UndoRedoView(ViewLayout* viewLayout)
-	: View(viewLayout, Vec2i(100,100))
+	: View(viewLayout)
 {
 }
 
diff --git a/src/lib/component/view/View.cpp b/src/lib/component/view/View.cpp
index 13faea36..d4ed7363 100644
--- a/src/lib/component/view/View.cpp
+++ b/src/lib/component/view/View.cpp
@@ -2,10 +2,9 @@
 
 #include "component/view/ViewWidgetWrapper.h"
 
-View::View(ViewLayout* viewLayout, const Vec2i& minSize)
+View::View(ViewLayout* viewLayout)
 	: m_viewLayout(viewLayout)
 	, m_widgetWrapper(nullptr)
-	, m_minSize(minSize)
 {
 }
 
@@ -14,9 +13,16 @@ View::~View()
 	m_viewLayout->removeView(this);
 }
 
-void View::setWidgetWrapper(std::shared_ptr<ViewWidgetWrapper> widgetWrapper)
+void View::init()
 {
-	m_widgetWrapper = widgetWrapper;
+	createWidgetWrapper();
+
+	initView();
+}
+
+void View::addToLayout()
+{
+	m_viewLayout->addView(this);
 }
 
 ViewWidgetWrapper* View::getWidgetWrapper() const
@@ -29,22 +35,12 @@ void View::setComponent(Component* component)
 	m_component = component;
 }
 
-int View::getMinWidth() const
-{
-	return m_minSize.x;
-}
-
-int View::getMinHeight() const
-{
-	return m_minSize.y;
-}
-
-Vec2i View::getMinSize() const
-{
-	return m_minSize;
-}
-
 ViewLayout* View::getViewLayout() const
 {
 	return m_viewLayout;
 }
+
+void View::setWidgetWrapper(std::shared_ptr<ViewWidgetWrapper> widgetWrapper)
+{
+	m_widgetWrapper = widgetWrapper;
+}
diff --git a/src/lib/component/view/View.h b/src/lib/component/view/View.h
index 8a280435..170b5d69 100644
--- a/src/lib/component/view/View.h
+++ b/src/lib/component/view/View.h
@@ -14,12 +14,12 @@ class View
 {
 public:
 	template<typename T>
-	static std::shared_ptr<T> create(ViewLayout* viewLayout);
+	static std::shared_ptr<T> createInitAndAddToLayout(ViewLayout* viewLayout);
 
 	template<typename T>
-	static std::shared_ptr<T> createAndDontAddToLayout(ViewLayout* viewLayout);
+	static std::shared_ptr<T> createAndInit(ViewLayout* viewLayout);
 
-	View(ViewLayout* viewLayout, const Vec2i& minSize);
+	View(ViewLayout* viewLayout);
 	virtual ~View();
 
 	virtual std::string getName() const = 0;
@@ -28,48 +28,43 @@ public:
 	virtual void initView() = 0;
 	virtual void refreshView() = 0;
 
+	void init();
+	void addToLayout();
+
 	void setComponent(Component* component);
 
-	void setWidgetWrapper(std::shared_ptr<ViewWidgetWrapper> widgetWrapper);
 	ViewWidgetWrapper* getWidgetWrapper() const;
 
-	int getMinWidth() const;
-	int getMinHeight() const;
-	Vec2i getMinSize() const;
-
 protected:
 	template <typename ControllerType>
 	ControllerType* getController();
 
 	ViewLayout* getViewLayout() const;
 
+	void setWidgetWrapper(std::shared_ptr<ViewWidgetWrapper> widgetWrapper);
+
 private:
 	Component* m_component;
 	ViewLayout* const m_viewLayout;
 	std::shared_ptr<ViewWidgetWrapper> m_widgetWrapper;
-	Vec2i m_minSize;
 };
 
 template<typename T>
-std::shared_ptr<T> View::create(ViewLayout* viewLayout)
+std::shared_ptr<T> View::createInitAndAddToLayout(ViewLayout* viewLayout)
 {
-	std::shared_ptr<T> ptr = std::make_shared<T>(viewLayout);
+	std::shared_ptr<T> ptr = View::createAndInit<T>(viewLayout);
 
-	ptr->createWidgetWrapper();
-	ptr->initView();
-
-	viewLayout->addView(ptr.get());
+	ptr->addToLayout();
 
 	return ptr;
 }
 
 template<typename T>
-std::shared_ptr<T> View::createAndDontAddToLayout(ViewLayout* viewLayout)
+std::shared_ptr<T> View::createAndInit(ViewLayout* viewLayout)
 {
 	std::shared_ptr<T> ptr = std::make_shared<T>(viewLayout);
 
-	ptr->createWidgetWrapper();
-	ptr->initView();
+	ptr->init();
 
 	return ptr;
 }
diff --git a/src/lib/component/view/ViewFactory.h b/src/lib/component/view/ViewFactory.h
index 880aa385..cd8c7d8b 100644
--- a/src/lib/component/view/ViewFactory.h
+++ b/src/lib/component/view/ViewFactory.h
@@ -3,6 +3,8 @@
 
 #include <memory>
 
+#include "component/view/CompositeView.h"
+
 class CodeView;
 class GraphView;
 class MainView;
@@ -19,6 +21,9 @@ public:
 	virtual ~ViewFactory();
 
 	virtual std::shared_ptr<MainView> createMainView() const = 0;
+	virtual std::shared_ptr<CompositeView> createCompositeView(
+			ViewLayout* viewLayout, CompositeView::CompositeDirection direction) const = 0;
+
 	virtual std::shared_ptr<CodeView> createCodeView(ViewLayout* viewLayout) const = 0;
 	virtual std::shared_ptr<GraphView> createGraphView(ViewLayout* viewLayout) const = 0;
 	virtual std::shared_ptr<RefreshView> createRefreshView(ViewLayout* viewLayout) const = 0;