sw/source/ui/vba/vbaframes.cxx

   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 #include "vbaframes.hxx"
  20 #include "vbaframe.hxx"
  21 #include <com/sun/star/frame/XModel.hpp>
  22 #include <cppuhelper/implbase.hxx>
  23 #include <utility>
  24
  25 using namespace ::ooo::vba;
  26 using namespace ::com::sun::star;
  27
  28 namespace {
  29
  30 class FramesEnumeration : public ::cppu::WeakImplHelper< container::XEnumeration >
  31 {
  32 private:
  33     uno::Reference< XHelperInterface > mxParent;
  34     uno::Reference< uno::XComponentContext > mxContext;
  35     uno::Reference< container::XIndexAccess> mxIndexAccess;
  36     uno::Reference< frame::XModel > mxModel;
  37     sal_Int32 mnCurrentPos;
  38 public:
  39     /// @throws uno::RuntimeException
  40     FramesEnumeration( uno::Reference< XHelperInterface > xParent, uno::Reference< uno::XComponentContext >  xContext, uno::Reference< container::XIndexAccess >  xIndexAccess,  uno::Reference< frame::XModel >  xModel  ) : mxParent(std::move( xParent )), mxContext(std::move( xContext)), mxIndexAccess(std::move( xIndexAccess )), mxModel(std::move( xModel )), mnCurrentPos(0)
  41     {
  42     }
  43     virtual sal_Bool SAL_CALL hasMoreElements(  ) override
  44     {
  45         return ( mnCurrentPos < mxIndexAccess->getCount() );
  46     }
  47
  48     virtual uno::Any SAL_CALL nextElement(  ) override
  49     {
  50         if ( !hasMoreElements() )
  51             throw container::NoSuchElementException();
  52         uno::Reference< text::XTextFrame > xTextFrame( mxIndexAccess->getByIndex( mnCurrentPos++ ), uno::UNO_QUERY_THROW );
  53         return uno::Any( uno::Reference< word::XFrame > ( new SwVbaFrame( mxParent, mxContext, mxModel, xTextFrame ) ) );
  54     }
  55
  56 };
  57
  58 }
  59
  60 SwVbaFrames::SwVbaFrames( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext > & xContext, const uno::Reference< container::XIndexAccess >& xFrames, uno::Reference< frame::XModel >  xModel ): SwVbaFrames_BASE( xParent, xContext, xFrames ), mxModel(std::move( xModel ))
  61 {
  62     mxFramesSupplier.set( mxModel, uno::UNO_QUERY_THROW );
  63 }
  64 // XEnumerationAccess
  65 uno::Type
  66 SwVbaFrames::getElementType()
  67 {
  68     return cppu::UnoType<word::XFrame>::get();
  69 }
  70
  71 uno::Reference< container::XEnumeration >
  72 SwVbaFrames::createEnumeration()
  73 {
  74     return new FramesEnumeration( this, mxContext,m_xIndexAccess, mxModel );
  75 }
  76
  77 uno::Any
  78 SwVbaFrames::createCollectionObject( const css::uno::Any& aSource )
  79 {
  80     uno::Reference< text::XTextFrame > xTextFrame( aSource, uno::UNO_QUERY_THROW );
  81     return uno::Any( uno::Reference< word::XFrame > ( new SwVbaFrame( this, mxContext, mxModel, xTextFrame ) ) );
  82 }
  83
  84 OUString
  85 SwVbaFrames::getServiceImplName()
  86 {
  87     return "SwVbaFrames";
  88 }
  89
  90 css::uno::Sequence<OUString>
  91 SwVbaFrames::getServiceNames()
  92 {
  93     static uno::Sequence< OUString > const sNames
  94     {
  95         "ooo.vba.word.Frames"
  96     };
  97     return sNames;
  98 }
  99
 100 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */