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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 :
21 : #include "unogalthemeprovider.hxx"
22 : #include "unogaltheme.hxx"
23 : #include "svx/gallery1.hxx"
24 : #include <osl/mutex.hxx>
25 : #include <rtl/ref.hxx>
26 : #include <vcl/svapp.hxx>
27 : #include <unotools/pathoptions.hxx>
28 : #include <comphelper/servicehelper.hxx>
29 : #include <cppuhelper/supportsservice.hxx>
30 : #include <com/sun/star/gallery/XGalleryTheme.hpp>
31 : #include <com/sun/star/beans/PropertyValue.hpp>
32 :
33 : using namespace ::com::sun::star;
34 :
35 : namespace {
36 :
37 0 : GalleryThemeProvider::GalleryThemeProvider() :
38 0 : mbHiddenThemes( sal_False )
39 : {
40 0 : mpGallery = ::Gallery::GetGalleryInstance();
41 0 : }
42 :
43 0 : GalleryThemeProvider::~GalleryThemeProvider()
44 : {
45 0 : }
46 :
47 0 : OUString SAL_CALL GalleryThemeProvider::getImplementationName()
48 : throw( uno::RuntimeException, std::exception )
49 : {
50 0 : return OUString( "com.sun.star.comp.gallery.GalleryThemeProvider" );
51 : }
52 :
53 0 : sal_Bool SAL_CALL GalleryThemeProvider::supportsService( const OUString& ServiceName )
54 : throw( uno::RuntimeException, std::exception )
55 : {
56 0 : return cppu::supportsService( this, ServiceName );
57 : }
58 :
59 0 : uno::Sequence< OUString > SAL_CALL GalleryThemeProvider::getSupportedServiceNames()
60 : throw( uno::RuntimeException, std::exception )
61 : {
62 0 : uno::Sequence< OUString > aSeq( 1 );
63 0 : aSeq.getArray()[ 0 ] = "com.sun.star.gallery.GalleryThemeProvider";
64 0 : return aSeq;
65 : }
66 :
67 0 : uno::Sequence< uno::Type > SAL_CALL GalleryThemeProvider::getTypes()
68 : throw(uno::RuntimeException, std::exception)
69 : {
70 0 : uno::Sequence< uno::Type > aTypes( 6 );
71 0 : uno::Type* pTypes = aTypes.getArray();
72 :
73 0 : *pTypes++ = ::getCppuType((const uno::Reference< lang::XServiceInfo>*)0);
74 0 : *pTypes++ = ::getCppuType((const uno::Reference< lang::XTypeProvider>*)0);
75 0 : *pTypes++ = ::getCppuType((const uno::Reference< lang::XInitialization>*)0);
76 0 : *pTypes++ = ::getCppuType((const uno::Reference< container::XElementAccess>*)0);
77 0 : *pTypes++ = ::getCppuType((const uno::Reference< container::XNameAccess>*)0);
78 0 : *pTypes++ = ::getCppuType((const uno::Reference< gallery::XGalleryThemeProvider>*)0);
79 :
80 0 : return aTypes;
81 : }
82 :
83 0 : uno::Sequence< sal_Int8 > SAL_CALL GalleryThemeProvider::getImplementationId()
84 : throw(uno::RuntimeException, std::exception)
85 : {
86 0 : return css::uno::Sequence<sal_Int8>();
87 : }
88 :
89 0 : void SAL_CALL GalleryThemeProvider::initialize( const uno::Sequence< uno::Any >& rArguments )
90 : throw ( uno::Exception, uno::RuntimeException, std::exception )
91 : {
92 0 : uno::Sequence< beans::PropertyValue > aParams;
93 : sal_Int32 i;
94 :
95 0 : for( i = 0; i < rArguments.getLength(); ++i )
96 : {
97 0 : if( rArguments[ i ] >>= aParams )
98 0 : break;
99 : }
100 :
101 0 : for( i = 0; i < aParams.getLength(); ++i )
102 : {
103 0 : const beans::PropertyValue& rProp = aParams[ i ];
104 :
105 0 : if ( rProp.Name == "ProvideHiddenThemes" )
106 0 : rProp.Value >>= mbHiddenThemes;
107 0 : }
108 0 : }
109 :
110 :
111 :
112 0 : uno::Type SAL_CALL GalleryThemeProvider::getElementType()
113 : throw (uno::RuntimeException, std::exception)
114 : {
115 0 : return ::getCppuType( (const uno::Reference< gallery::XGalleryTheme >*) 0);
116 : }
117 :
118 :
119 :
120 0 : sal_Bool SAL_CALL GalleryThemeProvider::hasElements()
121 : throw (uno::RuntimeException, std::exception)
122 : {
123 0 : const SolarMutexGuard aGuard;
124 :
125 0 : return( ( mpGallery != NULL ) && ( mpGallery->GetThemeCount() > 0 ) );
126 : }
127 :
128 :
129 :
130 0 : uno::Any SAL_CALL GalleryThemeProvider::getByName( const OUString& rName )
131 : throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception)
132 : {
133 0 : const SolarMutexGuard aGuard;
134 0 : uno::Any aRet;
135 :
136 0 : if( !mpGallery || !mpGallery->HasTheme( rName ) )
137 : {
138 0 : throw container::NoSuchElementException();
139 : }
140 : else
141 : {
142 0 : aRet = uno::makeAny( uno::Reference< gallery::XGalleryTheme >( new ::unogallery::GalleryTheme( rName ) ) );
143 : }
144 :
145 0 : return aRet;
146 : }
147 :
148 :
149 :
150 0 : uno::Sequence< OUString > SAL_CALL GalleryThemeProvider::getElementNames()
151 : throw (uno::RuntimeException, std::exception)
152 : {
153 0 : const SolarMutexGuard aGuard;
154 0 : sal_uInt32 i = 0, nCount = ( mpGallery ? mpGallery->GetThemeCount() : 0 ), nRealCount = 0;
155 0 : uno::Sequence< OUString > aSeq( nCount );
156 :
157 0 : for( ; i < nCount; ++i )
158 : {
159 0 : const GalleryThemeEntry* pEntry = mpGallery->GetThemeInfo( i );
160 :
161 0 : if( mbHiddenThemes || !pEntry->IsHidden() )
162 0 : aSeq[ nRealCount++ ] = pEntry->GetThemeName();
163 : }
164 :
165 0 : aSeq.realloc( nRealCount );
166 :
167 0 : return aSeq;
168 : }
169 :
170 :
171 :
172 0 : sal_Bool SAL_CALL GalleryThemeProvider::hasByName( const OUString& rName )
173 : throw (uno::RuntimeException, std::exception)
174 : {
175 0 : const SolarMutexGuard aGuard;
176 :
177 0 : sal_Bool bRet = sal_False;
178 :
179 0 : if( mpGallery && mpGallery->HasTheme( rName ) )
180 0 : bRet = ( mbHiddenThemes || !mpGallery->GetThemeInfo( rName )->IsHidden() );
181 :
182 0 : return( bRet );
183 : }
184 :
185 :
186 :
187 0 : uno::Reference< gallery::XGalleryTheme > SAL_CALL GalleryThemeProvider::insertNewByName( const OUString& rThemeName )
188 : throw (container::ElementExistException, uno::RuntimeException, std::exception)
189 : {
190 0 : const SolarMutexGuard aGuard;
191 0 : uno::Reference< gallery::XGalleryTheme > xRet;
192 :
193 0 : if( mpGallery )
194 : {
195 0 : if( mpGallery->HasTheme( rThemeName ) )
196 : {
197 0 : throw container::ElementExistException();
198 : }
199 0 : else if( mpGallery->CreateTheme( rThemeName ) )
200 : {
201 0 : xRet = new ::unogallery::GalleryTheme( rThemeName );
202 : }
203 : }
204 :
205 0 : return xRet;
206 : }
207 :
208 :
209 :
210 0 : void SAL_CALL GalleryThemeProvider::removeByName( const OUString& rName )
211 : throw (container::NoSuchElementException, uno::RuntimeException, std::exception)
212 : {
213 0 : const SolarMutexGuard aGuard;
214 :
215 0 : if( !mpGallery ||
216 0 : !mpGallery->HasTheme( rName ) ||
217 0 : ( !mbHiddenThemes && mpGallery->GetThemeInfo( rName )->IsHidden() ) )
218 : {
219 0 : throw container::NoSuchElementException();
220 : }
221 : else
222 : {
223 0 : mpGallery->RemoveTheme( rName );
224 0 : }
225 0 : }
226 :
227 : }
228 :
229 : extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
230 0 : com_sun_star_comp_gallery_GalleryThemeProvider_get_implementation(
231 : css::uno::XComponentContext *,
232 : css::uno::Sequence<css::uno::Any> const &)
233 : {
234 0 : return cppu::acquire(new GalleryThemeProvider);
235 : }
236 :
237 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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