# Cppcheck report - LibreOffice: svx/source/unodraw/unoctabl.cxx

      1
      2
      3
      4
      5
      6
      7
      8
      9
     10
     11
     12
     13
     14
     15
     16
     17
     18
     19
     20
     21
     22
     23
     24
     25
     26
     27
     28
     29
     30
     31
     32
     33
     34
     35
     36
     37
     38
     39
     40
     41
     42
     43
     44
     45
     46
     47
     48
     49
     50
     51
     52
     53
     54
     55
     56
     57
     58
     59
     60
     61
     62
     63
     64
     65
     66
     67
     68
     69
     70
     71
     72
     73
     74
     75
     76
     77
     78
     79
     80
     81
     82
     83
     84
     85
     86
     87
     88
     89
     90
     91
     92
     93
     94
     95
     96
     97
     98
     99
    100
    101
    102
    103
    104
    105
    106
    107
    108
    109
    110
    111
    112
    113
    114
    115
    116
    117
    118
    119
    120
    121
    122
    123
    124
    125
    126
    127
    128
    129
    130
    131
    132
    133
    134
    135
    136
    137
    138
    139
    140
    141
    142
    143
    144
    145
    146
    147
    148
    149
    150
    151
    152
    153
    154
    155
    156
    157
    158
    159
    160
    161
    162
    163
    164
    165
    166
    167
    168
    169
    170
    171
    172
    173
    174
    175
    176
    177
    178
    179
    180
    181
    182
    183
    184
    185
    186
    187
    188
    189
    190
    191
    192
    193

    /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
    /*
     * This file is part of the LibreOffice project.
     *
     * This Source Code Form is subject to the terms of the Mozilla Public
     * License, v. 2.0. If a copy of the MPL was not distributed with this
     * file, You can obtain one at http://mozilla.org/MPL/2.0/.
     *
     * This file incorporates work covered by the following license notice:
     *
     *   Licensed to the Apache Software Foundation (ASF) under one or more
     *   contributor license agreements. See the NOTICE file distributed
     *   with this work for additional information regarding copyright
     *   ownership. The ASF licenses this file to you under the Apache
     *   License, Version 2.0 (the "License"); you may not use this file
     *   except in compliance with the License. You may obtain a copy of
     *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
     */

    #include <unotools/pathoptions.hxx>
    #include <com/sun/star/lang/XServiceInfo.hpp>
    #include <com/sun/star/container/XNameContainer.hpp>
    #include <com/sun/star/uno/XComponentContext.hpp>
    #include <cppuhelper/implbase2.hxx>
    #include <cppuhelper/supportsservice.hxx>
    #include <rtl/ref.hxx>
    #include <svx/xtable.hxx>

    using namespace ::com::sun::star;

    namespace {

    class SvxUnoColorTable : public cppu::WeakImplHelper2< container::XNameContainer, lang::XServiceInfo >
    {
    private:
        XColorListRef pList;

    public:
        SvxUnoColorTable();

        // XServiceInfo
        virtual OUString SAL_CALL getImplementationName() throw( uno::RuntimeException, std::exception ) SAL_OVERRIDE;
        virtual sal_Bool SAL_CALL supportsService( const  OUString& ServiceName ) throw( uno::RuntimeException, std::exception) SAL_OVERRIDE;
        virtual uno::Sequence<  OUString > SAL_CALL getSupportedServiceNames() throw( uno::RuntimeException, std::exception) SAL_OVERRIDE;

        // XNameContainer
        virtual void SAL_CALL insertByName( const  OUString& aName, const  uno::Any& aElement ) throw( lang::IllegalArgumentException, container::ElementExistException, lang::WrappedTargetException, uno::RuntimeException, std::exception) SAL_OVERRIDE;
        virtual void SAL_CALL removeByName( const  OUString& Name ) throw( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception) SAL_OVERRIDE;

        // XNameReplace
        virtual void SAL_CALL replaceByName( const  OUString& aName, const  uno::Any& aElement ) throw( lang::IllegalArgumentException, container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception) SAL_OVERRIDE;

        // XNameAccess
        virtual uno::Any SAL_CALL getByName( const  OUString& aName ) throw( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception) SAL_OVERRIDE;

        virtual uno::Sequence<  OUString > SAL_CALL getElementNames() throw( uno::RuntimeException, std::exception) SAL_OVERRIDE;

        virtual sal_Bool SAL_CALL hasByName( const  OUString& aName ) throw( uno::RuntimeException, std::exception) SAL_OVERRIDE;

        // XElementAccess
        virtual uno::Type SAL_CALL getElementType() throw( uno::RuntimeException, std::exception) SAL_OVERRIDE;
        virtual sal_Bool SAL_CALL hasElements() throw( uno::RuntimeException, std::exception) SAL_OVERRIDE;
    };

    SvxUnoColorTable::SvxUnoColorTable()
    {
        pList = XPropertyList::AsColorList(
            XPropertyList::CreatePropertyList(
                XCOLOR_LIST, SvtPathOptions().GetPalettePath(), ""));
    }

    sal_Bool SAL_CALL SvxUnoColorTable::supportsService( const  OUString& ServiceName ) throw(uno::RuntimeException, std::exception)
    {
        return cppu::supportsService( this, ServiceName );
    }

    OUString SAL_CALL SvxUnoColorTable::getImplementationName() throw( uno::RuntimeException, std::exception )
    {
        return OUString("com.sun.star.drawing.SvxUnoColorTable");
    }

    uno::Sequence< OUString > SAL_CALL SvxUnoColorTable::getSupportedServiceNames()
        throw( uno::RuntimeException, std::exception )
    {
        uno::Sequence< OUString > aSNS( 1 );
        aSNS.getArray()[0] = "com.sun.star.drawing.ColorTable";
        return aSNS;
    }

    // XNameContainer
    void SAL_CALL SvxUnoColorTable::insertByName( const OUString& aName, const uno::Any& aElement )
        throw( lang::IllegalArgumentException, container::ElementExistException, lang::WrappedTargetException, uno::RuntimeException, std::exception )
    {
        if( hasByName( aName ) )
            throw container::ElementExistException();

        sal_Int32 nColor = 0;
        if( !(aElement >>= nColor) )
            throw lang::IllegalArgumentException();

        if( pList.is() )
        {
            XColorEntry* pEntry = new XColorEntry( Color( (ColorData)nColor ), aName  );
            pList->Insert( pEntry, pList->Count() );
        }
    }

    void SAL_CALL SvxUnoColorTable::removeByName( const OUString& Name )
        throw( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception)
    {
        long nIndex = pList.is() ? pList->GetIndex( Name ) : -1;
        if( nIndex == -1 )
            throw container::NoSuchElementException();

        pList->Remove( nIndex );
    }

    // XNameReplace
    void SAL_CALL SvxUnoColorTable::replaceByName( const OUString& aName, const uno::Any& aElement )
        throw( lang::IllegalArgumentException, container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception )
    {
        sal_Int32 nColor = 0;
        if( !(aElement >>= nColor) )
            throw lang::IllegalArgumentException();

        long nIndex = pList.is() ? pList->GetIndex( aName ) : -1;
        if( nIndex == -1  )
            throw container::NoSuchElementException();

        XColorEntry* pEntry = new XColorEntry( Color( (ColorData)nColor ), aName );
        delete pList->Replace( nIndex, pEntry );
    }

    // XNameAccess
    uno::Any SAL_CALL SvxUnoColorTable::getByName( const OUString& aName )
        throw( container::NoSuchElementException,  lang::WrappedTargetException, uno::RuntimeException, std::exception)
    {
        long nIndex = pList.is() ? pList->GetIndex( aName ) : -1;
        if( nIndex == -1 )
            throw container::NoSuchElementException();

        XColorEntry* pEntry = pList->GetColor( nIndex );
        return uno::Any( (sal_Int32) pEntry->GetColor().GetRGBColor() );
    }

    uno::Sequence< OUString > SAL_CALL SvxUnoColorTable::getElementNames()
        throw( uno::RuntimeException, std::exception )
    {
        const long nCount = pList.is() ? pList->Count() : 0;

        uno::Sequence< OUString > aSeq( nCount );
        OUString* pStrings = aSeq.getArray();

        for( long nIndex = 0; nIndex < nCount; nIndex++ )
        {
            XColorEntry* pEntry = pList->GetColor( (long)nIndex );
            pStrings[nIndex] = pEntry->GetName();
        }

        return aSeq;
    }

    sal_Bool SAL_CALL SvxUnoColorTable::hasByName( const OUString& aName )
        throw( uno::RuntimeException, std::exception )
    {
        long nIndex = pList.is() ? pList->GetIndex( aName ) : -1;
        return nIndex != -1;
    }

    // XElementAccess
    uno::Type SAL_CALL SvxUnoColorTable::getElementType()
        throw( uno::RuntimeException, std::exception )
    {
        return ::cppu::UnoType<sal_Int32>::get();
    }

    sal_Bool SAL_CALL SvxUnoColorTable::hasElements()
        throw( uno::RuntimeException, std::exception )
    {
        return pList.is() && pList->Count() != 0;
    }

    }

    extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
    com_sun_star_drawing_SvxUnoColorTable_get_implementation(<--- The function 'com_sun_star_drawing_SvxUnoColorTable_get_implementation' is never used.
        css::uno::XComponentContext *,
        css::uno::Sequence<css::uno::Any> const &)
    {
        return cppu::acquire(new SvxUnoColorTable);
    }

    /* vim:set shiftwidth=4 softtabstop=4 expandtab: */