sc/source/ui/vba/vbamenus.cxx

   1 /*************************************************************************
   2  *
   3  *  OpenOffice.org - a multi-platform office productivity suite
   4  *
   5  *  $RCSfile$
   6  *
   7  *  $Revision$
   8  *
   9  *  last change: $Author$ $Date$
  10  *
  11  *  The Contents of this file are made available subject to
  12  *  the terms of GNU Lesser General Public License Version 2.1.
  13  *
  14  *
  15  *    GNU Lesser General Public License Version 2.1
  16  *    =============================================
  17  *    Copyright 2005 by Sun Microsystems, Inc.
  18  *    901 San Antonio Road, Palo Alto, CA 94303, USA
  19  *
  20  *    This library is free software; you can redistribute it and/or
  21  *    modify it under the terms of the GNU Lesser General Public
  22  *    License version 2.1, as published by the Free Software Foundation.
  23  *
  24  *    This library is distributed in the hope that it will be useful,
  25  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
  26  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  27  *    Lesser General Public License for more details.
  28  *
  29  *    You should have received a copy of the GNU Lesser General Public
  30  *    License along with this library; if not, write to the Free Software
  31  *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  32  *    MA  02111-1307  USA
  33  *
  34  ************************************************************************/
  35 #include "vbamenus.hxx"
  36 #include "vbamenu.hxx"
  37 #include <ooo/vba/office/MsoControlType.hpp>
  38
  39 using namespace com::sun::star;
  40 using namespace ooo::vba;
  41
  42
  43 typedef ::cppu::WeakImplHelper1< container::XEnumeration > MenuEnumeration_BASE;
  44
  45 class MenuEnumeration : public MenuEnumeration_BASE
  46 {
  47     uno::Reference< XHelperInterface > m_xParent;
  48     uno::Reference< uno::XComponentContext > m_xContext;
  49     uno::Reference< container::XEnumeration > m_xEnumeration;
  50 public:
  51     MenuEnumeration( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, const uno::Reference< container::XEnumeration >& xEnumeration) throw ( uno::RuntimeException ) : m_xParent( xParent ), m_xContext( xContext ), m_xEnumeration( xEnumeration )
  52     {
  53     }
  54     virtual sal_Bool SAL_CALL hasMoreElements() throw ( uno::RuntimeException )
  55     {
  56         return m_xEnumeration->hasMoreElements();
  57     }
  58     virtual uno::Any SAL_CALL nextElement() throw ( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException )
  59     {
  60         // FIXME: should be add menu
  61         if( hasMoreElements() )
  62         {
  63             uno::Reference< XCommandBarControl > xCommandBarControl( m_xEnumeration->nextElement(), uno::UNO_QUERY_THROW );
  64             if( xCommandBarControl->getType() == office::MsoControlType::msoControlPopup )
  65             {
  66                 uno::Reference< excel::XMenu > xMenu( new ScVbaMenu( m_xParent, m_xContext, xCommandBarControl ) );
  67                 return uno::makeAny( xMenu );
  68             }
  69             nextElement();
  70         }
  71         else
  72             throw container::NoSuchElementException();
  73         return uno::Any();
  74     }
  75 };
  76
  77 ScVbaMenus::ScVbaMenus( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, const uno::Reference< XCommandBarControls >& xCommandBarControls ) throw ( uno::RuntimeException ) : Menus_BASE( xParent, xContext, uno::Reference< container::XIndexAccess>() ), m_xCommandBarControls( xCommandBarControls )
  78 {
  79 }
  80
  81 // XEnumerationAccess
  82 uno::Type SAL_CALL
  83 ScVbaMenus::getElementType() throw ( uno::RuntimeException )
  84 {
  85     return excel::XMenu::static_type( 0 );
  86 }
  87
  88 uno::Reference< container::XEnumeration >
  89 ScVbaMenus::createEnumeration() throw ( uno::RuntimeException )
  90 {
  91     uno::Reference< container::XEnumerationAccess > xEnumAccess( m_xCommandBarControls, uno::UNO_QUERY_THROW );
  92     return uno::Reference< container::XEnumeration >( new MenuEnumeration( this, mxContext, xEnumAccess->createEnumeration() ) );
  93 }
  94
  95 uno::Any
  96 ScVbaMenus::createCollectionObject( const uno::Any& aSource )
  97 {
  98     // make no sense
  99     return aSource;
 100 }
 101
 102 sal_Int32 SAL_CALL
 103 ScVbaMenus::getCount() throw(css::uno::RuntimeException)
 104 {
 105     // FIXME: should check if it is a popup menu
 106     return m_xCommandBarControls->getCount();
 107 }
 108
 109 // ScVbaCollectionBaseImpl
 110 uno::Any SAL_CALL
 111 ScVbaMenus::Item( const uno::Any& aIndex, const uno::Any& /*aIndex2*/ ) throw( uno::RuntimeException )
 112 {
 113     uno::Reference< XCommandBarControl > xCommandBarControl( m_xCommandBarControls->Item( aIndex, uno::Any() ), uno::UNO_QUERY_THROW );
 114     if( xCommandBarControl->getType() != office::MsoControlType::msoControlPopup )
 115         throw uno::RuntimeException();
 116     return uno::makeAny( uno::Reference< excel::XMenu > ( new ScVbaMenu( this, mxContext, xCommandBarControl ) ) );
 117 }
 118
 119 uno::Reference< excel::XMenu > SAL_CALL ScVbaMenus::Add( const rtl::OUString& Caption, const css::uno::Any& Before, const css::uno::Any& Restore ) throw (css::script::BasicErrorException, css::uno::RuntimeException)
 120 {
 121     sal_Int32 nType = office::MsoControlType::msoControlPopup;
 122     uno::Reference< XCommandBarControl > xCommandBarControl = m_xCommandBarControls->Add( uno::makeAny( nType ), uno::Any(), uno::Any(), Before, Restore );
 123     xCommandBarControl->setCaption( Caption );
 124     return uno::Reference< excel::XMenu >( new ScVbaMenu( this, mxContext, xCommandBarControl ) );
 125 }
 126
 127 // XHelperInterface
 128 rtl::OUString&
 129 ScVbaMenus::getServiceImplName()
 130 {
 131     static rtl::OUString sImplName( RTL_CONSTASCII_USTRINGPARAM("ScVbaMenus") );
 132     return sImplName;
 133 }
 134 uno::Sequence<rtl::OUString>
 135 ScVbaMenus::getServiceNames()
 136 {
 137     static uno::Sequence< rtl::OUString > aServiceNames;
 138     if ( aServiceNames.getLength() == 0 )
 139     {
 140         aServiceNames.realloc( 1 );
 141         aServiceNames[ 0 ] = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("ooo.vba.excel.Menus" ) );
 142     }
 143     return aServiceNames;
 144 }
 145