22 files changed, 1270 insertions, 0 deletions
diff --git a/sfx2/inc/sidebar/Accessible.hxx b/sfx2/inc/sidebar/Accessible.hxx
new file mode 100644
index 000000000..3f3d351ed
--- /dev/null
+++ b/sfx2/inc/sidebar/Accessible.hxx
@@ -0,0 +1,60 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <com/sun/star/accessibility/XAccessible.hpp>
+
+#include <cppuhelper/compbase.hxx>
+#include <cppuhelper/basemutex.hxx>
+
+namespace com::sun::star::accessibility { class XAccessibleContext; }
+
+typedef cppu::WeakComponentImplHelper <
+    css::accessibility::XAccessible
+    > AccessibleInterfaceBase;
+
+namespace sfx2::sidebar {
+
+
+/** Simple implementation of the XAccessible interface.
+    Its getAccessibleContext() method returns a context object given
+    to its constructor.
+*/
+class Accessible final
+    : private ::cppu::BaseMutex,
+      public AccessibleInterfaceBase
+{
+public:
+    explicit Accessible (
+        const css::uno::Reference<css::accessibility::XAccessibleContext>& rxContext);
+    virtual ~Accessible() override;
+    Accessible(const Accessible&) = delete;
+    Accessible& operator=( const Accessible& ) = delete;
+
+    virtual void SAL_CALL disposing() override;
+    // XAccessible
+    virtual css::uno::Reference<css::accessibility::XAccessibleContext> SAL_CALL getAccessibleContext() override;
+
+private:
+    css::uno::Reference<css::accessibility::XAccessibleContext> mxContext;
+};
+
+} // end of namespace sfx2::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/inc/sidebar/AccessibleTitleBar.hxx b/sfx2/inc/sidebar/AccessibleTitleBar.hxx
new file mode 100644
index 000000000..f2105dabb
--- /dev/null
+++ b/sfx2/inc/sidebar/AccessibleTitleBar.hxx
@@ -0,0 +1,44 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <toolkit/awt/vclxaccessiblecomponent.hxx>
+
+namespace com::sun::star::accessibility { class XAccessible; }
+
+namespace sfx2::sidebar {
+
+class TitleBar;
+
+class AccessibleTitleBar final
+    : public VCLXAccessibleComponent
+{
+public:
+    static css::uno::Reference<css::accessibility::XAccessible> Create (TitleBar& rTitleBar);
+
+private:
+    virtual void FillAccessibleStateSet (utl::AccessibleStateSetHelper& rStateSet) override;
+
+    explicit AccessibleTitleBar (VCLXWindow* pWindow);
+    virtual ~AccessibleTitleBar() override;
+};
+
+} // end of namespace sfx2::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/inc/sidebar/ContextChangeBroadcaster.hxx b/sfx2/inc/sidebar/ContextChangeBroadcaster.hxx
new file mode 100644
index 000000000..49770da76
--- /dev/null
+++ b/sfx2/inc/sidebar/ContextChangeBroadcaster.hxx
@@ -0,0 +1,67 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#ifndef INCLUDED_SFX2_INC_SIDEBAR_CONTEXTCHANGEBROADCASTER_HXX
+#define INCLUDED_SFX2_INC_SIDEBAR_CONTEXTCHANGEBROADCASTER_HXX
+
+#include <com/sun/star/frame/XFrame.hpp>
+
+
+namespace sfx2::sidebar {
+
+
+/** This class is a helper for broadcasting context changes that are
+    tied to shells being activated or deactivated.
+*/
+class ContextChangeBroadcaster
+{
+public:
+    ContextChangeBroadcaster();
+    ~ContextChangeBroadcaster();
+
+    void Initialize (const OUString& rsContextName);
+
+    void Activate (const css::uno::Reference<css::frame::XFrame>& rxFrame);
+    void Deactivate (const css::uno::Reference<css::frame::XFrame>& rxFrame);
+
+    /** Enable or disable the broadcaster.
+        @param bIsEnabled
+            The new value of the "enabled" state.
+        @return
+            The old value of the "enabled" state is returned.
+    */
+    bool SetBroadcasterEnabled (const bool bIsEnabled);
+
+private:
+    OUString msContextName;
+    bool mbIsBroadcasterEnabled;
+
+    void BroadcastContextChange (
+        const css::uno::Reference<css::frame::XFrame>& rxFrame,
+        const OUString& rsModuleName,
+        const OUString& rsContextName);
+    static OUString GetModuleName (
+        const css::uno::Reference<css::frame::XFrame>& rxFrame);
+};
+
+
+} // end of namespace ::sd::sidebar
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/inc/sidebar/ContextList.hxx b/sfx2/inc/sidebar/ContextList.hxx
new file mode 100644
index 000000000..b3ecafa53
--- /dev/null
+++ b/sfx2/inc/sidebar/ContextList.hxx
@@ -0,0 +1,66 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <sfx2/sidebar/Context.hxx>
+#include <rtl/ustring.hxx>
+
+#include <vector>
+
+namespace sfx2::sidebar {
+
+/** Per context data for deck and panel descriptors.
+*/
+class ContextList
+{
+public:
+    ContextList();
+
+    class Entry
+    {
+    public:
+        Context maContext;
+        bool mbIsInitiallyVisible;
+        OUString msMenuCommand;
+    };
+
+    /** Return <TRUE/> when the given context matches any of the stored contexts.
+    */
+    const Entry* GetMatch (
+        const Context& rContext) const;
+    Entry* GetMatch (
+        const Context& rContext);
+
+    void AddContextDescription (
+        const Context& rContext,
+        const bool bIsInitiallyVisible,
+        const OUString& rsMenuCommand);
+
+    void ToggleVisibilityForContext( const Context& rContext,const bool bIsInitiallyVisible );
+    const ::std::vector<Entry>& GetEntries() const {return maEntries;};
+
+private:
+    ::std::vector<Entry> maEntries;
+
+    ::std::vector<Entry>::const_iterator FindBestMatch (const Context& rContext) const;
+};
+
+} // end of namespace sfx2::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/inc/sidebar/ControlFactory.hxx b/sfx2/inc/sidebar/ControlFactory.hxx
new file mode 100644
index 000000000..15ae45ef4
--- /dev/null
+++ b/sfx2/inc/sidebar/ControlFactory.hxx
@@ -0,0 +1,51 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#ifndef INCLUDED_SFX2_SIDEBAR_CONTROLFACTORY_HXX
+#define INCLUDED_SFX2_SIDEBAR_CONTROLFACTORY_HXX
+
+#include <sfx2/dllapi.h>
+#include <vcl/vclptr.hxx>
+
+class CheckBox;
+class RadioButton;
+namespace vcl { class Window; }
+
+namespace sfx2::sidebar {
+
+/** Factory for controls used in sidebar panels.
+    The reason to use this factory instead of creating the controls
+    directly is that this way the sidebar has a little more control
+    over look and feel of its controls.
+*/
+class ControlFactory
+{
+public:
+    /** Create the menu button for the task bar.
+    */
+    static VclPtr<CheckBox> CreateMenuButton (vcl::Window* pParentWindow);
+
+    static VclPtr<RadioButton> CreateTabItem (vcl::Window* pParentWindow);
+};
+
+
+} // end of namespace sfx2::sidebar
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/inc/sidebar/ControllerFactory.hxx b/sfx2/inc/sidebar/ControllerFactory.hxx
new file mode 100644
index 000000000..dbf609775
--- /dev/null
+++ b/sfx2/inc/sidebar/ControllerFactory.hxx
@@ -0,0 +1,71 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <sfx2/dllapi.h>
+#include <com/sun/star/uno/Reference.hxx>
+
+namespace com::sun::star::awt { class XWindow; }
+namespace com::sun::star::frame { class XController; }
+namespace com::sun::star::frame { class XFrame; }
+namespace com::sun::star::frame { class XToolbarController; }
+
+class ToolBox;
+
+namespace weld {
+    class Builder;
+    class Toolbar;
+}
+
+namespace sfx2::sidebar {
+
+/** Convenience class for the easy creation of toolbox controllers.
+*/
+class ControllerFactory
+{
+public:
+    static css::uno::Reference<css::frame::XToolbarController> CreateToolBoxController(
+        ToolBox* pToolBox,
+        const sal_uInt16 nItemId,
+        const OUString& rsCommandName,
+        const css::uno::Reference<css::frame::XFrame>& rxFrame,
+        const css::uno::Reference<css::frame::XController>& rxController,
+        const css::uno::Reference<css::awt::XWindow>& rxParentWindow,
+        const sal_Int32 nItemWidth, bool bSideBar);
+
+    static css::uno::Reference<css::frame::XToolbarController> CreateToolBoxController(
+        weld::Toolbar& rToolbar,
+        weld::Builder& rBuilder,
+        const OUString& rsCommandName,
+        const css::uno::Reference<css::frame::XFrame>& rxFrame,
+        bool bSideBar);
+
+private:
+    static css::uno::Reference<css::frame::XToolbarController> CreateToolBarController(
+        const css::uno::Reference<css::awt::XWindow>& rToolbar,
+        const OUString& rsCommandName,
+        const css::uno::Reference<css::frame::XFrame>& rxFrame,
+        const css::uno::Reference<css::frame::XController>& rxController,
+        const sal_Int32 nWidth, bool bSideBar);
+};
+
+
+} // end of namespace sfx2::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/inc/sidebar/DeckDescriptor.hxx b/sfx2/inc/sidebar/DeckDescriptor.hxx
new file mode 100644
index 000000000..f1195cd0b
--- /dev/null
+++ b/sfx2/inc/sidebar/DeckDescriptor.hxx
@@ -0,0 +1,53 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <sidebar/ContextList.hxx>
+
+#include <sfx2/sidebar/Deck.hxx>
+
+namespace sfx2::sidebar {
+
+class DeckDescriptor
+{
+public:
+    OUString msTitle;
+    OUString msId;
+    OUString msIconURL;
+    OUString msHighContrastIconURL;
+    OUString msTitleBarIconURL;
+    OUString msHighContrastTitleBarIconURL;
+    OUString msHelpText;
+    ContextList maContextList;
+    bool mbIsEnabled;
+    sal_Int32 mnOrderIndex;
+    bool mbExperimental;
+
+    OUString msNodeName; // some impress deck nodes names are different from their Id
+
+    VclPtr<Deck> mpDeck;
+
+    DeckDescriptor();
+    DeckDescriptor (const DeckDescriptor& rOther);
+    ~DeckDescriptor();
+};
+
+} // end of namespace sfx2::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/inc/sidebar/DeckLayouter.hxx b/sfx2/inc/sidebar/DeckLayouter.hxx
new file mode 100644
index 000000000..b84496cd6
--- /dev/null
+++ b/sfx2/inc/sidebar/DeckLayouter.hxx
@@ -0,0 +1,48 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <sfx2/sidebar/Panel.hxx>
+
+class ScrollBar;
+namespace vcl { class Window; }
+namespace tools { class Rectangle; }
+
+namespace sfx2::sidebar {
+
+/** Helper for layouting the direct and indirect children of a
+    deck like title bars, panels, and scroll bars.
+*/
+namespace DeckLayouter
+{
+    void LayoutDeck (
+        const tools::Rectangle& rContentArea,
+        sal_Int32& rMinimalWidth,
+        sal_Int32& rMinimalHeight,
+        SharedPanelContainer& rPanels,
+        vcl::Window& pDeckTitleBar,
+        vcl::Window& pScrollClipWindow,
+        vcl::Window& pScrollContainer,
+        vcl::Window& pFiller,
+        ScrollBar& pVerticalScrollBar);
+}
+
+} // end of namespace sfx2::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/inc/sidebar/DeckTitleBar.hxx b/sfx2/inc/sidebar/DeckTitleBar.hxx
new file mode 100644
index 000000000..86a71c76a
--- /dev/null
+++ b/sfx2/inc/sidebar/DeckTitleBar.hxx
@@ -0,0 +1,52 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <sidebar/TitleBar.hxx>
+
+namespace sfx2::sidebar {
+
+class DeckTitleBar final : public TitleBar
+{
+public:
+    DeckTitleBar(const OUString& rsTitle,
+                 vcl::Window* pParentWindow,
+                 const std::function<void()>& rCloserAction);
+
+    void SetCloserVisible(const bool bIsCloserVisible);
+    static tools::Rectangle GetDragArea();
+
+    virtual void DataChanged(const DataChangedEvent& rEvent) override;
+    virtual void MouseMove(const MouseEvent& rMouseEvent) override;
+
+private:
+    virtual tools::Rectangle GetTitleArea(const tools::Rectangle& rTitleBarBox) override;
+    virtual void PaintDecoration(vcl::RenderContext& rRenderContext) override;
+    virtual sidebar::Paint GetBackgroundPaint() override;
+    virtual void HandleToolBoxItemClick(const sal_uInt16 nItemIndex) override;
+    virtual css::uno::Reference<css::accessibility::XAccessible> CreateAccessible() override;
+
+    static const sal_uInt16 mnCloserItemIndex = 1;
+    const std::function<void()> maCloserAction;
+    bool mbIsCloserVisible;
+};
+
+} // end of namespace sfx2::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/inc/sidebar/DrawHelper.hxx b/sfx2/inc/sidebar/DrawHelper.hxx
new file mode 100644
index 000000000..a657ac041
--- /dev/null
+++ b/sfx2/inc/sidebar/DrawHelper.hxx
@@ -0,0 +1,47 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <vcl/outdev.hxx>
+
+class Color;
+class SvBorder;
+
+namespace sfx2::sidebar {
+
+class Paint;
+
+/** Some convenience functions for painting backgrounds and borders.
+*/
+class DrawHelper
+{
+public:
+    static void DrawBorder(vcl::RenderContext& rRenderContext, const tools::Rectangle& rBox, const SvBorder& rBorderSize,
+                           const Paint& rHorizontalPaint, const Paint& rVerticalPaint);
+    static void DrawHorizontalLine(vcl::RenderContext& rRenderContext, const sal_Int32 nLeft, const sal_Int32 nRight,
+                                   const sal_Int32 nY, const sal_Int32 nHeight, const Paint& rPaint);
+    static void DrawVerticalLine(vcl::RenderContext& rRenderContext, const sal_Int32 nTop, const sal_Int32 nBottom,
+                                 const sal_Int32 nX, const sal_Int32 nWidth, const Paint& rPaint);
+    static void DrawRoundedRectangle(vcl::RenderContext& rRenderContext, const tools::Rectangle& rBox, const sal_Int32 nCornerRadius,
+                                     const Color& rBorderColor, const Paint& rFillPaint);
+};
+
+} // end of namespace sfx2::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/inc/sidebar/MenuButton.hxx b/sfx2/inc/sidebar/MenuButton.hxx
new file mode 100644
index 000000000..a244a3439
--- /dev/null
+++ b/sfx2/inc/sidebar/MenuButton.hxx
@@ -0,0 +1,45 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <vcl/button.hxx>
+
+namespace sfx2::sidebar {
+
+class MenuButton final
+    : public CheckBox
+{
+public:
+    MenuButton (vcl::Window* pParentWindow);
+
+    virtual void Paint (vcl::RenderContext& /*rRenderContext*/, const tools::Rectangle& rUpdateArea) override;
+    virtual void MouseMove (const MouseEvent& rEvent) override;
+    virtual void MouseButtonDown (const MouseEvent& rMouseEvent) override;
+    virtual void MouseButtonUp (const MouseEvent& rMouseEvent) override;
+
+protected:
+    using CheckBox::FillLayoutData;
+
+private:
+    bool mbIsLeftButtonDown;
+};
+
+} // end of namespace sfx2::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/inc/sidebar/Paint.hxx b/sfx2/inc/sidebar/Paint.hxx
new file mode 100644
index 000000000..ea2af1d5e
--- /dev/null
+++ b/sfx2/inc/sidebar/Paint.hxx
@@ -0,0 +1,73 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <vcl/gradient.hxx>
+#include <vcl/wall.hxx>
+
+#include <boost/variant.hpp>
+
+namespace sfx2::sidebar {
+
+/** Abstraction of different ways to fill outlines.
+    Can be
+     - none (empty: outline is not filled)
+     - singular color
+     - gradient
+*/
+class Paint
+{
+public:
+    enum Type
+    {
+        NoPaint,
+        ColorPaint,
+        GradientPaint
+    };
+
+    // Create a Paint object for an Any that may contain a color, a
+    // awt::Gradient, or nothing.
+    static Paint Create (const css::uno::Any& rValue);
+
+    // Create paint with type NoPaint.
+    explicit Paint();
+
+    // Create a Paint object for the given color.
+    explicit Paint (const Color& rColor);
+
+    // Create a Paint object for the given gradient.
+    explicit Paint (const Gradient& rGradient);
+
+    Type GetType() const { return meType;}
+    const Color& GetColor() const;
+    const Gradient& GetGradient() const;
+
+    Wallpaper GetWallpaper() const;
+
+private:
+    Type meType;
+    ::boost::variant<
+        Color,
+        Gradient
+    > maValue;
+};
+
+} // end of namespace sfx2::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/inc/sidebar/PanelDescriptor.hxx b/sfx2/inc/sidebar/PanelDescriptor.hxx
new file mode 100644
index 000000000..be85911ac
--- /dev/null
+++ b/sfx2/inc/sidebar/PanelDescriptor.hxx
@@ -0,0 +1,50 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <sidebar/ContextList.hxx>
+
+namespace sfx2::sidebar {
+
+class PanelDescriptor
+{
+public:
+    OUString msTitle;
+    bool mbIsTitleBarOptional;
+    OUString msId;
+    OUString msDeckId;
+    OUString msTitleBarIconURL;
+    OUString msHighContrastTitleBarIconURL;
+    ContextList maContextList;
+    OUString msImplementationURL;
+    sal_Int32 mnOrderIndex;
+    bool mbShowForReadOnlyDocuments;
+    bool mbWantsCanvas;
+    bool mbExperimental;
+
+    OUString msNodeName; // some impress panel nodes names are different from their Id
+
+    PanelDescriptor();
+    PanelDescriptor (const PanelDescriptor& rPanelDescriptor);
+    ~PanelDescriptor();
+};
+
+} // end of namespace sfx2::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/inc/sidebar/PanelTitleBar.hxx b/sfx2/inc/sidebar/PanelTitleBar.hxx
new file mode 100644
index 000000000..b060124b9
--- /dev/null
+++ b/sfx2/inc/sidebar/PanelTitleBar.hxx
@@ -0,0 +1,62 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <sidebar/TitleBar.hxx>
+
+namespace com::sun::star::frame { class XController; }
+namespace com::sun::star::frame { class XFrame; }
+
+namespace sfx2::sidebar {
+
+class Panel;
+
+class PanelTitleBar final
+    : public TitleBar
+{
+public:
+    PanelTitleBar(const OUString& rsTitle, vcl::Window* pParentWindow, Panel* pPanel);
+    virtual ~PanelTitleBar() override;
+    virtual void dispose() override;
+
+    void SetMoreOptionsCommand(const OUString& rsCommandName,
+                               const css::uno::Reference<css::frame::XFrame>& rxFrame,
+                               const css::uno::Reference<css::frame::XController>& rxController);
+
+    virtual void DataChanged(const DataChangedEvent& rEvent) override;
+    virtual void MouseButtonDown(const MouseEvent& rMouseEvent) override;
+    virtual void MouseButtonUp(const MouseEvent& rMouseEvent) override;
+
+private:
+    virtual tools::Rectangle GetTitleArea(const tools::Rectangle& rTitleBarBox) override;
+    virtual void PaintDecoration(vcl::RenderContext& rRenderContext) override;
+    virtual sidebar::Paint GetBackgroundPaint() override;
+    virtual void HandleToolBoxItemClick (const sal_uInt16 nItemIndex) override;
+    virtual css::uno::Reference<css::accessibility::XAccessible> CreateAccessible() override;
+
+    bool mbIsLeftButtonDown;
+    VclPtr<Panel> mpPanel;
+    static const sal_uInt16 mnMenuItemIndex = 1;
+    css::uno::Reference<css::frame::XFrame> mxFrame;
+    OUString msMoreOptionsCommand;
+};
+
+} // end of namespace sfx2::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/inc/sidebar/TabItem.hxx b/sfx2/inc/sidebar/TabItem.hxx
new file mode 100644
index 000000000..44e5cf6b5
--- /dev/null
+++ b/sfx2/inc/sidebar/TabItem.hxx
@@ -0,0 +1,46 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <vcl/button.hxx>
+
+namespace vcl { class Window; }
+
+namespace sfx2::sidebar {
+
+/** A single button in the tab bar.
+*/
+class TabItem final
+    : public RadioButton
+{
+public:
+    TabItem (vcl::Window* pParentWindow);
+
+    virtual void Paint (vcl::RenderContext& rRenderContext, const tools::Rectangle& rUpdateArea) override;
+    virtual void MouseMove (const MouseEvent& rEvent) override;
+    virtual void MouseButtonDown (const MouseEvent& rMouseEvent) override;
+    virtual void MouseButtonUp (const MouseEvent& rMouseEvent) override;
+
+private:
+    bool mbIsLeftButtonDown;
+};
+
+} // end of namespace sfx2::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/inc/sidebar/TitleBar.hxx b/sfx2/inc/sidebar/TitleBar.hxx
new file mode 100644
index 000000000..69c182825
--- /dev/null
+++ b/sfx2/inc/sidebar/TitleBar.hxx
@@ -0,0 +1,76 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <sidebar/Paint.hxx>
+
+#include <sfx2/sidebar/SidebarToolBox.hxx>
+
+namespace sfx2::sidebar {
+
+class TitleBar : public vcl::Window
+{
+public:
+    TitleBar (const OUString& rsTitle,
+              vcl::Window* pParentWindow,
+              const sidebar::Paint& rInitialBackgroundPaint);
+    virtual ~TitleBar() override;
+    virtual void dispose() override;
+
+    void SetTitle (const OUString& rsTitle);
+    const OUString& GetTitle() const {return msTitle; }
+
+    void SetIcon (const Image& rIcon);
+
+    virtual void ApplySettings(vcl::RenderContext& rRenderContext) override;
+    virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rUpdateArea) override;
+    virtual void DataChanged (const DataChangedEvent& rEvent) override;
+    virtual void setPosSizePixel (long nX, long nY, long nWidth, long nHeight, PosSizeFlags nFlags = PosSizeFlags::All) override;
+
+    ToolBox& GetToolBox()
+    {
+        return *maToolBox;
+    }
+    const ToolBox& GetToolBox() const
+    {
+        return *maToolBox;
+    }
+
+protected:
+    VclPtr<SidebarToolBox> maToolBox;
+    OUString msTitle;
+
+    virtual tools::Rectangle GetTitleArea (const tools::Rectangle& rTitleBarBox) = 0;
+    virtual void PaintDecoration (vcl::RenderContext& rRenderContext) = 0;
+    void PaintFocus(vcl::RenderContext& rRenderContext, const tools::Rectangle& rFocusBox);
+    virtual sidebar::Paint GetBackgroundPaint() = 0;
+    virtual void HandleToolBoxItemClick (const sal_uInt16 nItemIndex);
+    virtual css::uno::Reference<css::accessibility::XAccessible> CreateAccessible() override;
+
+private:
+    Image maIcon;
+    sidebar::Paint maBackgroundPaint;
+
+    void PaintTitle(vcl::RenderContext& rRenderContext, const tools::Rectangle& rTitleBox);
+    DECL_LINK(SelectionHandler, ToolBox*, void);
+};
+
+} // end of namespace sfx2::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/inc/sidebar/Tools.hxx b/sfx2/inc/sidebar/Tools.hxx
new file mode 100644
index 000000000..97611a7a6
--- /dev/null
+++ b/sfx2/inc/sidebar/Tools.hxx
@@ -0,0 +1,63 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <vcl/image.hxx>
+#include <vcl/gradient.hxx>
+
+#include <sfx2/dllapi.h>
+
+#include <com/sun/star/awt/Gradient.hpp>
+#include <com/sun/star/util/URL.hpp>
+
+namespace com::sun::star::frame { class XController; }
+namespace com::sun::star::frame { class XDispatch; }
+namespace com::sun::star::frame { class XFrame; }
+
+
+namespace sfx2::sidebar {
+
+class Tools
+{
+public:
+    static Image GetImage (
+        const OUString& rsImageURL,
+        const OUString& rsHighContrastImageURL,
+        const css::uno::Reference<css::frame::XFrame>& rxFrame);
+
+    static Image GetImage (
+        const OUString& rsURL,
+        const css::uno::Reference<css::frame::XFrame>& rxFrame);
+
+    static css::awt::Gradient VclToAwtGradient (const Gradient& rGradient);
+    static Gradient AwtToVclGradient (const css::awt::Gradient& rGradient);
+
+    static css::util::URL GetURL (const OUString& rsCommand);
+    static css::uno::Reference<css::frame::XDispatch> GetDispatch (
+        const css::uno::Reference<css::frame::XFrame>& rxFrame,
+        const css::util::URL& rURL);
+
+    static OUString GetModuleName (
+        const css::uno::Reference<css::frame::XController>& rxFrame);
+};
+
+
+} // end of namespace sfx2::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/inc/sidebar/UnoDeck.hxx b/sfx2/inc/sidebar/UnoDeck.hxx
new file mode 100644
index 000000000..88497c03a
--- /dev/null
+++ b/sfx2/inc/sidebar/UnoDeck.hxx
@@ -0,0 +1,62 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ */
+
+#pragma once
+
+
+#include <com/sun/star/ui/XDeck.hpp>
+
+#include <cppuhelper/implbase.hxx>
+
+#include <sfx2/sidebar/ResourceManager.hxx>
+
+namespace com::sun::star::frame { class XFrame; }
+namespace com::sun::star::ui { class XPanels; }
+namespace sfx2::sidebar { class SidebarController; }
+
+/** get the decks
+*/
+class SfxUnoDeck final : public cppu::WeakImplHelper<css::ui::XDeck>
+{
+
+public:
+
+    SfxUnoDeck(const css::uno::Reference<css::frame::XFrame>& , const OUString&);
+
+    virtual OUString SAL_CALL getId() override;
+
+    virtual OUString SAL_CALL  getTitle() override;
+    virtual void SAL_CALL setTitle( const OUString& newTitle ) override;
+
+    virtual sal_Bool SAL_CALL isActive() override;
+    virtual void SAL_CALL activate( const sal_Bool bActivate ) override;
+
+    virtual css::uno::Reference<css::ui::XPanels> SAL_CALL getPanels() override;
+
+    virtual sal_Int32 SAL_CALL getOrderIndex() override;
+    virtual void SAL_CALL setOrderIndex( const sal_Int32 newOrderIndex ) override;
+    virtual void SAL_CALL moveFirst() override;
+    virtual void SAL_CALL moveLast() override;
+    virtual void SAL_CALL moveUp() override;
+    virtual void SAL_CALL moveDown() override;
+
+private:
+
+    const css::uno::Reference<css::frame::XFrame> xFrame;
+    sfx2::sidebar::SidebarController* getSidebarController();
+
+    const OUString mDeckId;
+
+    sal_Int32 GetMaxOrderIndex(sfx2::sidebar::ResourceManager::DeckContextDescriptorContainer aDecks);
+    sal_Int32 GetMinOrderIndex(sfx2::sidebar::ResourceManager::DeckContextDescriptorContainer aDecks);
+
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/inc/sidebar/UnoDecks.hxx b/sfx2/inc/sidebar/UnoDecks.hxx
new file mode 100644
index 000000000..95ce0be62
--- /dev/null
+++ b/sfx2/inc/sidebar/UnoDecks.hxx
@@ -0,0 +1,54 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ */
+
+#pragma once
+
+#include <com/sun/star/ui/XDecks.hpp>
+
+#include <cppuhelper/implbase.hxx>
+
+namespace com::sun::star::frame { class XFrame; }
+namespace sfx2::sidebar { class SidebarController; }
+
+/** get the decks
+*/
+class SfxUnoDecks final : public cppu::WeakImplHelper<css::ui::XDecks>
+{
+
+public:
+
+    SfxUnoDecks(const css::uno::Reference<css::frame::XFrame>&);
+
+// XNameAccess
+
+    virtual css::uno::Any SAL_CALL getByName( const OUString& aName ) override;
+
+    virtual css::uno::Sequence< OUString > SAL_CALL getElementNames() override;
+
+    virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override;
+
+// XIndexAccess
+
+    virtual sal_Int32 SAL_CALL getCount() override;
+
+    virtual css::uno::Any SAL_CALL getByIndex( sal_Int32 Index ) override;
+
+// XElementAccess
+    virtual css::uno::Type SAL_CALL getElementType() override;
+    virtual sal_Bool SAL_CALL hasElements() override;
+
+private:
+
+    const css::uno::Reference<css::frame::XFrame> xFrame;
+    sfx2::sidebar::SidebarController* getSidebarController();
+
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/inc/sidebar/UnoPanel.hxx b/sfx2/inc/sidebar/UnoPanel.hxx
new file mode 100644
index 000000000..50d9aba2c
--- /dev/null
+++ b/sfx2/inc/sidebar/UnoPanel.hxx
@@ -0,0 +1,69 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ */
+
+#pragma once
+
+#include <com/sun/star/ui/XPanel.hpp>
+
+
+#include <cppuhelper/implbase.hxx>
+
+#include <sfx2/sidebar/Panel.hxx>
+#include <sfx2/sidebar/Deck.hxx>
+#include <sfx2/sidebar/ResourceManager.hxx>
+
+namespace com::sun::star::awt { class XWindow; }
+namespace com::sun::star::frame { class XFrame; }
+namespace sfx2::sidebar { class SidebarController; }
+
+
+/** get the Panel
+*/
+class SfxUnoPanel final : public cppu::WeakImplHelper<css::ui::XPanel>
+{
+
+public:
+
+    SfxUnoPanel(const css::uno::Reference<css::frame::XFrame>& , const OUString&, const OUString&);
+
+    virtual OUString SAL_CALL getId() override;
+
+    virtual OUString SAL_CALL  getTitle() override;
+    virtual void SAL_CALL setTitle( const OUString& newTitle ) override;
+
+    virtual sal_Bool SAL_CALL isExpanded() override;
+    virtual void SAL_CALL expand( const sal_Bool bCollapseOther ) override;
+    virtual void SAL_CALL collapse( ) override;
+
+    virtual sal_Int32 SAL_CALL getOrderIndex() override;
+    virtual void SAL_CALL setOrderIndex( const sal_Int32 newOrderIndex ) override;
+    virtual void SAL_CALL moveFirst() override;
+    virtual void SAL_CALL moveLast() override;
+    virtual void SAL_CALL moveUp() override;
+    virtual void SAL_CALL moveDown() override;
+
+    virtual css::uno::Reference<css::awt::XWindow> SAL_CALL getDialog() override;
+
+private:
+
+    const css::uno::Reference<css::frame::XFrame> xFrame;
+    sfx2::sidebar::SidebarController* getSidebarController();
+
+    const OUString mPanelId;
+    const OUString mDeckId;
+
+    VclPtr<sfx2::sidebar::Deck> mpDeck;
+    VclPtr<sfx2::sidebar::Panel> mpPanel;
+
+    sal_Int32 GetMaxOrderIndex(sfx2::sidebar::ResourceManager::PanelContextDescriptorContainer aPanels);
+    sal_Int32 GetMinOrderIndex(sfx2::sidebar::ResourceManager::PanelContextDescriptorContainer aPanels);
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/inc/sidebar/UnoPanels.hxx b/sfx2/inc/sidebar/UnoPanels.hxx
new file mode 100644
index 000000000..487043dee
--- /dev/null
+++ b/sfx2/inc/sidebar/UnoPanels.hxx
@@ -0,0 +1,57 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+#pragma once
+
+
+#include <com/sun/star/ui/XPanels.hpp>
+
+#include <cppuhelper/implbase.hxx>
+
+namespace com::sun::star::frame { class XFrame; }
+namespace sfx2::sidebar { class SidebarController; }
+
+/** get the decks
+*/
+class SfxUnoPanels final : public cppu::WeakImplHelper<css::ui::XPanels>
+{
+
+public:
+
+    SfxUnoPanels(const css::uno::Reference<css::frame::XFrame>& , const OUString&);
+
+// XPanels
+    virtual OUString SAL_CALL getDeckId() override;
+
+// XNameAccess
+
+    virtual css::uno::Any SAL_CALL getByName( const OUString& aName ) override;
+
+    virtual css::uno::Sequence< OUString > SAL_CALL getElementNames() override;
+
+    virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override;
+
+// XIndexAccess
+
+    virtual sal_Int32 SAL_CALL getCount() override;
+
+    virtual css::uno::Any SAL_CALL getByIndex( sal_Int32 Index ) override;
+
+// XElementAccess
+    virtual css::uno::Type SAL_CALL getElementType() override;
+    virtual sal_Bool SAL_CALL hasElements() override;
+
+private:
+
+    const css::uno::Reference<css::frame::XFrame> xFrame;
+    sfx2::sidebar::SidebarController* getSidebarController();
+    const OUString& mDeckId;
+
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/inc/sidebar/UnoSidebar.hxx b/sfx2/inc/sidebar/UnoSidebar.hxx
new file mode 100644
index 000000000..20ffa22b1
--- /dev/null
+++ b/sfx2/inc/sidebar/UnoSidebar.hxx
@@ -0,0 +1,54 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ */
+
+#ifndef INCLUDED_SFX2_SIDEBAR_SIDEBAR_HXX
+#define INCLUDED_SFX2_SIDEBAR_SIDEBAR_HXX
+
+#include <com/sun/star/ui/XSidebarProvider.hpp>
+
+#include <cppuhelper/implbase.hxx>
+
+namespace com::sun::star::frame { class XFrame; }
+namespace com::sun::star::ui { class XDecks; }
+namespace com::sun::star::ui { class XSidebar; }
+namespace sfx2::sidebar { class SidebarController; }
+
+/** get the sidebar for a given frame
+*/
+class SfxUnoSidebar final : public cppu::WeakImplHelper<css::ui::XSidebarProvider>
+{
+
+private:
+
+    const css::uno::Reference<css::frame::XFrame> xFrame;
+    sfx2::sidebar::SidebarController* getSidebarController();
+
+public:
+
+    SfxUnoSidebar(const css::uno::Reference<css::frame::XFrame>&);
+
+    virtual void SAL_CALL showDecks (const sal_Bool bVisible) override;
+
+
+    virtual void SAL_CALL setVisible (const sal_Bool bVisible) override;
+
+    virtual sal_Bool SAL_CALL isVisible() override;
+
+    virtual css::uno::Reference<css::frame::XFrame> SAL_CALL getFrame() override;
+
+    virtual css::uno::Reference<css::ui::XDecks> SAL_CALL getDecks() override;
+
+    virtual css::uno::Reference<css::ui::XSidebar> SAL_CALL getSidebar() override;
+
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */