sc/source/ui/vba/vbapalette.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
  20 #include "vbapalette.hxx"
  21
  22 #include <sal/macros.h>
  23 #include <cppuhelper/implbase1.hxx>
  24 #include <com/sun/star/beans/XPropertySet.hpp>
  25 #include <com/sun/star/container/XIndexAccess.hpp>
  26 #include "excelvbahelper.hxx"
  27
  28 using namespace ::com::sun::star;
  29 using namespace ::ooo::vba;
  30
  31 /** Standard EGA colors, bright. */
  32 #define EXC_PALETTE_EGA_COLORS_LIGHT \
  33             0x000000, 0xFFFFFF, 0xFF0000, 0x00FF00, 0x0000FF, 0xFFFF00, 0xFF00FF, 0x00FFFF
  34 /** Standard EGA colors, dark. */
  35 #define EXC_PALETTE_EGA_COLORS_DARK \
  36             0x800000, 0x008000, 0x000080, 0x808000, 0x800080, 0x008080, 0xC0C0C0, 0x808080
  37
  38 static const ColorData spnDefColorTable8[] =
  39 {
  40 /*  8 */    EXC_PALETTE_EGA_COLORS_LIGHT,
  41 /* 16 */    EXC_PALETTE_EGA_COLORS_DARK,
  42 /* 24 */    0x9999FF, 0x993366, 0xFFFFCC, 0xCCFFFF, 0x660066, 0xFF8080, 0x0066CC, 0xCCCCFF,
  43 /* 32 */    0x000080, 0xFF00FF, 0xFFFF00, 0x00FFFF, 0x800080, 0x800000, 0x008080, 0x0000FF,
  44 /* 40 */    0x00CCFF, 0xCCFFFF, 0xCCFFCC, 0xFFFF99, 0x99CCFF, 0xFF99CC, 0xCC99FF, 0xFFCC99,
  45 /* 48 */    0x3366FF, 0x33CCCC, 0x99CC00, 0xFFCC00, 0xFF9900, 0xFF6600, 0x666699, 0x969696,
  46 /* 56 */    0x003366, 0x339966, 0x003300, 0x333300, 0x993300, 0x993366, 0x333399, 0x333333
  47 };
  48
  49 typedef ::cppu::WeakImplHelper1< container::XIndexAccess > XIndexAccess_BASE;
  50
  51 class DefaultPalette : public XIndexAccess_BASE
  52 {
  53 public:
  54    DefaultPalette(){}
  55
  56     // Methods XIndexAccess
  57     virtual ::sal_Int32 SAL_CALL getCount() throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
  58     {
  59         return sizeof(spnDefColorTable8) / sizeof(spnDefColorTable8[0]);
  60     }
  61
  62     virtual uno::Any SAL_CALL getByIndex( ::sal_Int32 Index ) throw (lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException, std::exception) SAL_OVERRIDE
  63     {
  64         if ( Index < 0 || Index >= getCount() )
  65             throw lang::IndexOutOfBoundsException();
  66         return uno::makeAny( sal_Int32( spnDefColorTable8[ Index ] ) );
  67     }
  68
  69     // Methods XElementAcess
  70     virtual uno::Type SAL_CALL getElementType() throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
  71     {
  72         return ::cppu::UnoType<sal_Int32>::get();
  73     }
  74     virtual sal_Bool SAL_CALL hasElements() throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
  75     {
  76         return sal_True;
  77     }
  78
  79 };
  80
  81 ScVbaPalette::ScVbaPalette( const uno::Reference< frame::XModel >& rxModel ) :
  82     m_pShell( excel::getDocShell( rxModel ) )
  83 {
  84 }
  85
  86 uno::Reference< container::XIndexAccess >
  87 ScVbaPalette::getDefaultPalette()
  88 {
  89     return new DefaultPalette();
  90 }
  91
  92 uno::Reference< container::XIndexAccess >
  93 ScVbaPalette::getPalette() const
  94 {
  95     uno::Reference< container::XIndexAccess > xIndex;
  96     uno::Reference< beans::XPropertySet > xProps;
  97     if ( m_pShell )
  98         xProps.set( m_pShell->GetModel(), uno::UNO_QUERY_THROW );
  99     else
 100         throw uno::RuntimeException("Can't extract palette, no doc shell" );
 101     xIndex.set( xProps->getPropertyValue("ColorPalette"), uno::UNO_QUERY );
 102     if ( !xIndex.is() )
 103         return new DefaultPalette();
 104     return xIndex;
 105 }
 106
 107 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */