include/sfx2/sidebar/SidebarPanelBase.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #pragma once
  20
  21 #include <sfx2/dllapi.h>
  22
  23 #include <cppuhelper/compbase.hxx>
  24 #include <cppuhelper/basemutex.hxx>
  25
  26 #include <com/sun/star/ui/XContextChangeEventListener.hpp>
  27 #include <com/sun/star/ui/XUIElement.hpp>
  28 #include <com/sun/star/ui/XToolPanel.hpp>
  29 #include <com/sun/star/ui/XSidebarPanel.hpp>
  30 #include <com/sun/star/ui/XUpdateModel.hpp>
  31
  32 class PanelLayout;
  33
  34 namespace sfx2::sidebar {
  35
  36 class Panel;
  37
  38 typedef cppu::WeakComponentImplHelper<css::ui::XContextChangeEventListener,
  39                                        css::ui::XUIElement,
  40                                        css::ui::XToolPanel,
  41                                        css::ui::XSidebarPanel,
  42                                        css::ui::XUpdateModel>
  43             SidebarPanelBaseInterfaceBase;
  44
  45 /** Base class for sidebar panels that provides some convenience
  46     functionality.
  47 */
  48 class SFX2_DLLPUBLIC SidebarPanelBase final : private ::cppu::BaseMutex,
  49                                         public SidebarPanelBaseInterfaceBase
  50 {
  51 public:
  52     static css::uno::Reference<css::ui::XUIElement> Create(const OUString& rsResourceURL,
  53                                                            const css::uno::Reference<css::frame::XFrame>& rxFrame,
  54                                                            std::unique_ptr<PanelLayout> xControl,
  55                                                            const css::ui::LayoutSize& rLayoutSize);
  56
  57     // XContextChangeEventListener
  58     virtual void SAL_CALL notifyContextChangeEvent (const css::ui::ContextChangeEventObject& rEvent) override;
  59
  60     // XEventListener
  61     virtual void SAL_CALL disposing (const css::lang::EventObject& rEvent) override;
  62
  63     // XUIElement
  64     virtual css::uno::Reference<css::frame::XFrame> SAL_CALL getFrame() override;
  65     virtual OUString SAL_CALL getResourceURL() override;
  66     virtual sal_Int16 SAL_CALL getType() override;
  67     virtual css::uno::Reference<css::uno::XInterface> SAL_CALL getRealInterface() override;
  68
  69     // XToolPanel
  70     virtual css::uno::Reference<css::accessibility::XAccessible> SAL_CALL createAccessible(
  71                 const css::uno::Reference<css::accessibility::XAccessible>& rxParentAccessible) override;
  72     virtual css::uno::Reference<css::awt::XWindow> SAL_CALL getWindow() override;
  73
  74     // XSidebarPanel
  75     virtual css::ui::LayoutSize SAL_CALL getHeightForWidth(sal_Int32 nWidth) override;
  76     virtual sal_Int32 SAL_CALL getMinimalWidth() override;
  77
  78     // XUpdateModel
  79     virtual void SAL_CALL updateModel(const css::uno::Reference<css::frame::XModel>& xModel) override;
  80
  81     void SetParentPanel(sfx2::sidebar::Panel* pPanel);
  82
  83 private:
  84     SidebarPanelBase(const OUString& rsResourceURL, const css::uno::Reference<css::frame::XFrame>& rxFrame,
  85                      std::unique_ptr<PanelLayout> xControl, const css::ui::LayoutSize& rLayoutSize);
  86     virtual ~SidebarPanelBase() override;
  87     SidebarPanelBase(const SidebarPanelBase&) = delete;
  88     SidebarPanelBase& operator=( const SidebarPanelBase& ) = delete;
  89
  90     virtual void SAL_CALL disposing() override;
  91
  92     css::uno::Reference<css::frame::XFrame> mxFrame;
  93     std::unique_ptr<PanelLayout> mxControl;
  94     const OUString msResourceURL;
  95     const css::ui::LayoutSize maLayoutSize;
  96 };
  97
  98 } // end of namespace sfx2::sidebar
  99
 100 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */