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