sc/source/ui/vba/vbamenus.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 #include "vbamenus.hxx"
  10 #include "vbamenu.hxx"
  11 #include <cppuhelper/implbase.hxx>
  12 #include <ooo/vba/office/MsoControlType.hpp>
  13 #include <ooo/vba/XCommandBarControls.hpp>
  14
  15 using namespace com::sun::star;
  16 using namespace ooo::vba;
  17
  18 typedef ::cppu::WeakImplHelper< container::XEnumeration > MenuEnumeration_BASE;
  19
  20 namespace {
  21
  22 class MenuEnumeration : public MenuEnumeration_BASE
  23 {
  24     uno::Reference< XHelperInterface > m_xParent;
  25     uno::Reference< uno::XComponentContext > m_xContext;
  26     uno::Reference< container::XEnumeration > m_xEnumeration;
  27 public:
  28     /// @throws uno::RuntimeException
  29     MenuEnumeration( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, const uno::Reference< container::XEnumeration >& xEnumeration) : m_xParent( xParent ), m_xContext( xContext ), m_xEnumeration( xEnumeration )
  30     {
  31     }
  32     virtual sal_Bool SAL_CALL hasMoreElements() override
  33     {
  34         return m_xEnumeration->hasMoreElements();
  35     }
  36     virtual uno::Any SAL_CALL nextElement() override
  37     {
  38         // FIXME: should be add menu
  39         if( !hasMoreElements() )
  40             throw container::NoSuchElementException();
  41
  42         uno::Reference< XCommandBarControl > xCommandBarControl( m_xEnumeration->nextElement(), uno::UNO_QUERY_THROW );
  43         if( xCommandBarControl->getType() == office::MsoControlType::msoControlPopup )
  44         {
  45             uno::Reference< excel::XMenu > xMenu( new ScVbaMenu( m_xParent, m_xContext, xCommandBarControl ) );
  46             return uno::makeAny( xMenu );
  47         }
  48         nextElement();
  49
  50         return uno::Any();
  51     }
  52 };
  53
  54 }
  55
  56 ScVbaMenus::ScVbaMenus( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, const uno::Reference< XCommandBarControls >& xCommandBarControls ) : Menus_BASE( xParent, xContext, uno::Reference< container::XIndexAccess>() ), m_xCommandBarControls( xCommandBarControls )
  57 {
  58 }
  59
  60 // XEnumerationAccess
  61 uno::Type SAL_CALL
  62 ScVbaMenus::getElementType()
  63 {
  64     return cppu::UnoType<excel::XMenu>::get();
  65 }
  66
  67 uno::Reference< container::XEnumeration >
  68 ScVbaMenus::createEnumeration()
  69 {
  70     uno::Reference< container::XEnumerationAccess > xEnumAccess( m_xCommandBarControls, uno::UNO_QUERY_THROW );
  71     return uno::Reference< container::XEnumeration >( new MenuEnumeration( this, mxContext, xEnumAccess->createEnumeration() ) );
  72 }
  73
  74 uno::Any
  75 ScVbaMenus::createCollectionObject( const uno::Any& aSource )
  76 {
  77     // make no sense
  78     return aSource;
  79 }
  80
  81 sal_Int32 SAL_CALL
  82 ScVbaMenus::getCount()
  83 {
  84     // FIXME: should check if it is a popup menu
  85     return m_xCommandBarControls->getCount();
  86 }
  87
  88 // ScVbaCollectionBaseImpl
  89 uno::Any SAL_CALL
  90 ScVbaMenus::Item( const uno::Any& aIndex, const uno::Any& /*aIndex2*/ )
  91 {
  92     uno::Reference< XCommandBarControl > xCommandBarControl( m_xCommandBarControls->Item( aIndex, uno::Any() ), uno::UNO_QUERY_THROW );
  93     if( xCommandBarControl->getType() != office::MsoControlType::msoControlPopup )
  94         throw uno::RuntimeException();
  95     return uno::makeAny( uno::Reference< excel::XMenu > ( new ScVbaMenu( this, mxContext, xCommandBarControl ) ) );
  96 }
  97
  98 uno::Reference< excel::XMenu > SAL_CALL ScVbaMenus::Add( const OUString& Caption, const css::uno::Any& Before, const css::uno::Any& Restore )
  99 {
 100     uno::Reference< XCommandBarControl > xCommandBarControl = m_xCommandBarControls->Add(
 101             uno::makeAny( office::MsoControlType::msoControlPopup ),
 102             uno::Any(), uno::Any(), Before, Restore );
 103     xCommandBarControl->setCaption( Caption );
 104     return uno::Reference< excel::XMenu >( new ScVbaMenu( this, mxContext, xCommandBarControl ) );
 105 }
 106
 107 // XHelperInterface
 108 OUString
 109 ScVbaMenus::getServiceImplName()
 110 {
 111     return "ScVbaMenus";
 112 }
 113
 114 uno::Sequence<OUString>
 115 ScVbaMenus::getServiceNames()
 116 {
 117     static uno::Sequence< OUString > const aServiceNames
 118     {
 119         "ooo.vba.excel.Menus"
 120     };
 121     return aServiceNames;
 122 }
 123
 124 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */