1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #include "vbapalette.hxx" 25 #include <cppuhelper/implbase1.hxx> 26 #include <com/sun/star/beans/XPropertySet.hpp> 27 #include <com/sun/star/container/XIndexAccess.hpp> 28 #include "excelvbahelper.hxx" 29 30 using namespace ::com::sun::star; 31 using namespace ::ooo::vba; 32 33 /** Standard EGA colors, bright. */ 34 #define EXC_PALETTE_EGA_COLORS_LIGHT \ 35 0x000000, 0xFFFFFF, 0xFF0000, 0x00FF00, 0x0000FF, 0xFFFF00, 0xFF00FF, 0x00FFFF 36 /** Standard EGA colors, dark. */ 37 #define EXC_PALETTE_EGA_COLORS_DARK \ 38 0x800000, 0x008000, 0x000080, 0x808000, 0x800080, 0x008080, 0xC0C0C0, 0x808080 39 40 static const ColorData spnDefColorTable8[] = 41 { 42 /* 8 */ EXC_PALETTE_EGA_COLORS_LIGHT, 43 /* 16 */ EXC_PALETTE_EGA_COLORS_DARK, 44 /* 24 */ 0x9999FF, 0x993366, 0xFFFFCC, 0xCCFFFF, 0x660066, 0xFF8080, 0x0066CC, 0xCCCCFF, 45 /* 32 */ 0x000080, 0xFF00FF, 0xFFFF00, 0x00FFFF, 0x800080, 0x800000, 0x008080, 0x0000FF, 46 /* 40 */ 0x00CCFF, 0xCCFFFF, 0xCCFFCC, 0xFFFF99, 0x99CCFF, 0xFF99CC, 0xCC99FF, 0xFFCC99, 47 /* 48 */ 0x3366FF, 0x33CCCC, 0x99CC00, 0xFFCC00, 0xFF9900, 0xFF6600, 0x666699, 0x969696, 48 /* 56 */ 0x003366, 0x339966, 0x003300, 0x333300, 0x993300, 0x993366, 0x333399, 0x333333 49 }; 50 51 typedef ::cppu::WeakImplHelper1< container::XIndexAccess > XIndexAccess_BASE; 52 53 class DefaultPalette : public XIndexAccess_BASE 54 { 55 public: 56 DefaultPalette(){} 57 58 // Methods XIndexAccess 59 virtual ::sal_Int32 SAL_CALL getCount() throw (uno::RuntimeException) 60 { 61 return sizeof(spnDefColorTable8) / sizeof(spnDefColorTable8[0]); 62 } 63 64 virtual uno::Any SAL_CALL getByIndex( ::sal_Int32 Index ) throw (lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException) 65 { 66 if ( Index < 0 || Index >= getCount() ) 67 throw lang::IndexOutOfBoundsException(); 68 return uno::makeAny( sal_Int32( spnDefColorTable8[ Index ] ) ); 69 } 70 71 // Methods XElementAcess 72 virtual uno::Type SAL_CALL getElementType() throw (uno::RuntimeException) 73 { 74 return ::getCppuType( (sal_Int32*)0 ); 75 } 76 virtual ::sal_Bool SAL_CALL hasElements() throw (uno::RuntimeException) 77 { 78 return sal_True; 79 } 80 81 }; 82 83 ScVbaPalette::ScVbaPalette( const uno::Reference< frame::XModel >& rxModel ) : 84 m_pShell( excel::getDocShell( rxModel ) ) 85 { 86 } 87 88 uno::Reference< container::XIndexAccess > 89 ScVbaPalette::getDefaultPalette() 90 { 91 return new DefaultPalette(); 92 } 93 94 uno::Reference< container::XIndexAccess > 95 ScVbaPalette::getPalette() const 96 { 97 uno::Reference< container::XIndexAccess > xIndex; 98 uno::Reference< beans::XPropertySet > xProps; 99 if ( m_pShell ) 100 xProps.set( m_pShell->GetModel(), uno::UNO_QUERY_THROW ); 101 else 102 throw uno::RuntimeException( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Can't extract palette, no doc shell" ) ), uno::Reference< uno::XInterface >() ); 103 xIndex.set( xProps->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("ColorPalette") ) ), uno::UNO_QUERY ); 104 if ( !xIndex.is() ) 105 return new DefaultPalette(); 106 return xIndex; 107 } 108