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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 <unotools/pathoptions.hxx>
21 : #include <com/sun/star/lang/XServiceInfo.hpp>
22 : #include <com/sun/star/container/XNameContainer.hpp>
23 : #include <com/sun/star/uno/XComponentContext.hpp>
24 : #include <cppuhelper/implbase2.hxx>
25 : #include <cppuhelper/supportsservice.hxx>
26 : #include <rtl/ref.hxx>
27 : #include <svx/xtable.hxx>
28 :
29 : using namespace ::com::sun::star;
30 :
31 : namespace {
32 :
33 0 : class SvxUnoColorTable : public cppu::WeakImplHelper2< container::XNameContainer, lang::XServiceInfo >
34 : {
35 : private:
36 : XColorListRef pList;
37 :
38 : public:
39 : SvxUnoColorTable();
40 :
41 : // XServiceInfo
42 : virtual OUString SAL_CALL getImplementationName() throw( uno::RuntimeException, std::exception ) SAL_OVERRIDE;
43 : virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw( uno::RuntimeException, std::exception) SAL_OVERRIDE;
44 : virtual uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw( uno::RuntimeException, std::exception) SAL_OVERRIDE;
45 :
46 : // XNameContainer
47 : 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;
48 : virtual void SAL_CALL removeByName( const OUString& Name ) throw( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception) SAL_OVERRIDE;
49 :
50 : // XNameReplace
51 : 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;
52 :
53 : // XNameAccess
54 : virtual uno::Any SAL_CALL getByName( const OUString& aName ) throw( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception) SAL_OVERRIDE;
55 :
56 : virtual uno::Sequence< OUString > SAL_CALL getElementNames() throw( uno::RuntimeException, std::exception) SAL_OVERRIDE;
57 :
58 : virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) throw( uno::RuntimeException, std::exception) SAL_OVERRIDE;
59 :
60 : // XElementAccess
61 : virtual uno::Type SAL_CALL getElementType() throw( uno::RuntimeException, std::exception) SAL_OVERRIDE;
62 : virtual sal_Bool SAL_CALL hasElements() throw( uno::RuntimeException, std::exception) SAL_OVERRIDE;
63 : };
64 :
65 0 : SvxUnoColorTable::SvxUnoColorTable()
66 : {
67 0 : pList = XPropertyList::CreatePropertyList( XCOLOR_LIST, SvtPathOptions().GetPalettePath(), "" )->AsColorList();
68 0 : }
69 :
70 0 : sal_Bool SAL_CALL SvxUnoColorTable::supportsService( const OUString& ServiceName ) throw(uno::RuntimeException, std::exception)
71 : {
72 0 : return cppu::supportsService( this, ServiceName );
73 : }
74 :
75 0 : OUString SAL_CALL SvxUnoColorTable::getImplementationName() throw( uno::RuntimeException, std::exception )
76 : {
77 0 : return OUString("com.sun.star.drawing.SvxUnoColorTable");
78 : }
79 :
80 0 : uno::Sequence< OUString > SAL_CALL SvxUnoColorTable::getSupportedServiceNames()
81 : throw( uno::RuntimeException, std::exception )
82 : {
83 0 : uno::Sequence< OUString > aSNS( 1 );
84 0 : aSNS.getArray()[0] = "com.sun.star.drawing.ColorTable";
85 0 : return aSNS;
86 : }
87 :
88 : // XNameContainer
89 0 : void SAL_CALL SvxUnoColorTable::insertByName( const OUString& aName, const uno::Any& aElement )
90 : throw( lang::IllegalArgumentException, container::ElementExistException, lang::WrappedTargetException, uno::RuntimeException, std::exception )
91 : {
92 0 : if( hasByName( aName ) )
93 0 : throw container::ElementExistException();
94 :
95 0 : sal_Int32 nColor = 0;
96 0 : if( !(aElement >>= nColor) )
97 0 : throw lang::IllegalArgumentException();
98 :
99 0 : if( pList.is() )
100 : {
101 0 : XColorEntry* pEntry = new XColorEntry( Color( (ColorData)nColor ), aName );
102 0 : pList->Insert( pEntry, pList->Count() );
103 : }
104 0 : }
105 :
106 0 : void SAL_CALL SvxUnoColorTable::removeByName( const OUString& Name )
107 : throw( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception)
108 : {
109 0 : long nIndex = pList.is() ? pList->GetIndex( Name ) : -1;
110 0 : if( nIndex == -1 )
111 0 : throw container::NoSuchElementException();
112 :
113 0 : pList->Remove( nIndex );
114 0 : }
115 :
116 : // XNameReplace
117 0 : void SAL_CALL SvxUnoColorTable::replaceByName( const OUString& aName, const uno::Any& aElement )
118 : throw( lang::IllegalArgumentException, container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception )
119 : {
120 0 : sal_Int32 nColor = 0;
121 0 : if( !(aElement >>= nColor) )
122 0 : throw lang::IllegalArgumentException();
123 :
124 0 : long nIndex = pList.is() ? pList->GetIndex( aName ) : -1;
125 0 : if( nIndex == -1 )
126 0 : throw container::NoSuchElementException();
127 :
128 0 : XColorEntry* pEntry = new XColorEntry( Color( (ColorData)nColor ), aName );
129 0 : delete pList->Replace( nIndex, pEntry );
130 0 : }
131 :
132 : // XNameAccess
133 0 : uno::Any SAL_CALL SvxUnoColorTable::getByName( const OUString& aName )
134 : throw( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception)
135 : {
136 0 : long nIndex = pList.is() ? pList->GetIndex( aName ) : -1;
137 0 : if( nIndex == -1 )
138 0 : throw container::NoSuchElementException();
139 :
140 0 : XColorEntry* pEntry = pList->GetColor( nIndex );
141 0 : return uno::Any( (sal_Int32) pEntry->GetColor().GetRGBColor() );
142 : }
143 :
144 0 : uno::Sequence< OUString > SAL_CALL SvxUnoColorTable::getElementNames()
145 : throw( uno::RuntimeException, std::exception )
146 : {
147 0 : const long nCount = pList.is() ? pList->Count() : 0;
148 :
149 0 : uno::Sequence< OUString > aSeq( nCount );
150 0 : OUString* pStrings = aSeq.getArray();
151 :
152 0 : for( long nIndex = 0; nIndex < nCount; nIndex++ )
153 : {
154 0 : XColorEntry* pEntry = pList->GetColor( (long)nIndex );
155 0 : pStrings[nIndex] = pEntry->GetName();
156 : }
157 :
158 0 : return aSeq;
159 : }
160 :
161 0 : sal_Bool SAL_CALL SvxUnoColorTable::hasByName( const OUString& aName )
162 : throw( uno::RuntimeException, std::exception )
163 : {
164 0 : long nIndex = pList.is() ? pList->GetIndex( aName ) : -1;
165 0 : return nIndex != -1;
166 : }
167 :
168 : // XElementAccess
169 0 : uno::Type SAL_CALL SvxUnoColorTable::getElementType()
170 : throw( uno::RuntimeException, std::exception )
171 : {
172 0 : return ::getCppuType((const sal_Int32*)0);
173 : }
174 :
175 0 : sal_Bool SAL_CALL SvxUnoColorTable::hasElements()
176 : throw( uno::RuntimeException, std::exception )
177 : {
178 0 : return pList.is() && pList->Count() != 0;
179 : }
180 :
181 : }
182 :
183 : extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
184 0 : com_sun_star_drawing_SvxUnoColorTable_get_implementation(
185 : css::uno::XComponentContext *,
186 : css::uno::Sequence<css::uno::Any> const &)
187 : {
188 0 : return cppu::acquire(new SvxUnoColorTable);
189 : }
190 :
191 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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