svx/inc/shapecollection.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.
   4  *
   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 <cppuhelper/implbase3.hxx>
  22 #include <comphelper/interfacecontainer4.hxx>
  23 #include <com/sun/star/drawing/XShapes.hpp>
  24 #include <com/sun/star/lang/XServiceInfo.hpp>
  25 #include <com/sun/star/lang/XComponent.hpp>
  26 #include <mutex>
  27 #include <vector>
  28
  29 class SvxShapeCollection final
  30     : public cppu::WeakAggImplHelper3<css::drawing::XShapes, css::lang::XServiceInfo,
  31                                       css::lang::XComponent>
  32 {
  33 private:
  34     std::mutex m_aMutex;
  35     std::vector<css::uno::Reference<css::drawing::XShape>> maShapeContainer;
  36     comphelper::OInterfaceContainerHelper4<css::lang::XEventListener> maEventListeners;
  37     bool bDisposed = false;
  38     bool bInDispose = false;
  39
  40 public:
  41     SvxShapeCollection() noexcept;
  42
  43     // XInterface
  44     virtual void SAL_CALL release() noexcept override;
  45
  46     // XComponent
  47     virtual void SAL_CALL dispose() override;
  48     virtual void SAL_CALL
  49     addEventListener(const css::uno::Reference<css::lang::XEventListener>& aListener) override;
  50     virtual void SAL_CALL
  51     removeEventListener(const css::uno::Reference<css::lang::XEventListener>& aListener) override;
  52
  53     // XIndexAccess
  54     virtual sal_Int32 SAL_CALL getCount() override;
  55     virtual css::uno::Any SAL_CALL getByIndex(sal_Int32 Index) override;
  56
  57     // XElementAccess
  58     virtual css::uno::Type SAL_CALL getElementType() override;
  59     virtual sal_Bool SAL_CALL hasElements() override;
  60
  61     // XShapes
  62     virtual void SAL_CALL add(const css::uno::Reference<css::drawing::XShape>& xShape) override;
  63     virtual void SAL_CALL remove(const css::uno::Reference<css::drawing::XShape>& xShape) override;
  64
  65     // XServiceInfo
  66     virtual OUString SAL_CALL getImplementationName() override;
  67     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
  68     virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
  69
  70     void getAllShapes(std::vector<css::uno::Reference<css::drawing::XShape>>& rShapes) const;
  71 };
  72
  73 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */