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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 : #include <com/sun/star/uno/XComponentContext.hpp>
33 :
34 : using namespace ::com::sun::star;
35 :
36 : namespace {
37 :
38 0 : GalleryThemeProvider::GalleryThemeProvider() :
39 0 : mbHiddenThemes( false )
40 : {
41 0 : mpGallery = ::Gallery::GetGalleryInstance();
42 0 : }
43 :
44 0 : GalleryThemeProvider::~GalleryThemeProvider()
45 : {
46 0 : }
47 :
48 0 : OUString SAL_CALL GalleryThemeProvider::getImplementationName()
49 : throw( uno::RuntimeException, std::exception )
50 : {
51 0 : return OUString( "com.sun.star.comp.gallery.GalleryThemeProvider" );
52 : }
53 :
54 0 : sal_Bool SAL_CALL GalleryThemeProvider::supportsService( const OUString& ServiceName )
55 : throw( uno::RuntimeException, std::exception )
56 : {
57 0 : return cppu::supportsService( this, ServiceName );
58 : }
59 :
60 0 : uno::Sequence< OUString > SAL_CALL GalleryThemeProvider::getSupportedServiceNames()
61 : throw( uno::RuntimeException, std::exception )
62 : {
63 0 : uno::Sequence< OUString > aSeq( 1 );
64 0 : aSeq.getArray()[ 0 ] = "com.sun.star.gallery.GalleryThemeProvider";
65 0 : return aSeq;
66 : }
67 :
68 0 : uno::Sequence< uno::Type > SAL_CALL GalleryThemeProvider::getTypes()
69 : throw(uno::RuntimeException, std::exception)
70 : {
71 0 : uno::Sequence< uno::Type > aTypes( 6 );
72 0 : uno::Type* pTypes = aTypes.getArray();
73 :
74 0 : *pTypes++ = cppu::UnoType<lang::XServiceInfo>::get();
75 0 : *pTypes++ = cppu::UnoType<lang::XTypeProvider>::get();
76 0 : *pTypes++ = cppu::UnoType<lang::XInitialization>::get();
77 0 : *pTypes++ = cppu::UnoType<container::XElementAccess>::get();
78 0 : *pTypes++ = cppu::UnoType<container::XNameAccess>::get();
79 0 : *pTypes++ = cppu::UnoType<gallery::XGalleryThemeProvider>::get();
80 :
81 0 : return aTypes;
82 : }
83 :
84 0 : uno::Sequence< sal_Int8 > SAL_CALL GalleryThemeProvider::getImplementationId()
85 : throw(uno::RuntimeException, std::exception)
86 : {
87 0 : return css::uno::Sequence<sal_Int8>();
88 : }
89 :
90 0 : void SAL_CALL GalleryThemeProvider::initialize( const uno::Sequence< uno::Any >& rArguments )
91 : throw ( uno::Exception, uno::RuntimeException, std::exception )
92 : {
93 0 : uno::Sequence< beans::PropertyValue > aParams;
94 : sal_Int32 i;
95 :
96 0 : for( i = 0; i < rArguments.getLength(); ++i )
97 : {
98 0 : if( rArguments[ i ] >>= aParams )
99 0 : break;
100 : }
101 :
102 0 : for( i = 0; i < aParams.getLength(); ++i )
103 : {
104 0 : const beans::PropertyValue& rProp = aParams[ i ];
105 :
106 0 : if ( rProp.Name == "ProvideHiddenThemes" )
107 0 : rProp.Value >>= mbHiddenThemes;
108 0 : }
109 0 : }
110 :
111 :
112 :
113 0 : uno::Type SAL_CALL GalleryThemeProvider::getElementType()
114 : throw (uno::RuntimeException, std::exception)
115 : {
116 0 : return cppu::UnoType<gallery::XGalleryTheme>::get();
117 : }
118 :
119 :
120 :
121 0 : sal_Bool SAL_CALL GalleryThemeProvider::hasElements()
122 : throw (uno::RuntimeException, std::exception)
123 : {
124 0 : const SolarMutexGuard aGuard;
125 :
126 0 : return( ( mpGallery != NULL ) && ( mpGallery->GetThemeCount() > 0 ) );
127 : }
128 :
129 :
130 :
131 0 : uno::Any SAL_CALL GalleryThemeProvider::getByName( const OUString& rName )
132 : throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception)
133 : {
134 0 : const SolarMutexGuard aGuard;
135 0 : uno::Any aRet;
136 :
137 0 : if( !mpGallery || !mpGallery->HasTheme( rName ) )
138 : {
139 0 : throw container::NoSuchElementException();
140 : }
141 : else
142 : {
143 0 : aRet = uno::makeAny( uno::Reference< gallery::XGalleryTheme >( new ::unogallery::GalleryTheme( rName ) ) );
144 : }
145 :
146 0 : return aRet;
147 : }
148 :
149 :
150 :
151 0 : uno::Sequence< OUString > SAL_CALL GalleryThemeProvider::getElementNames()
152 : throw (uno::RuntimeException, std::exception)
153 : {
154 0 : const SolarMutexGuard aGuard;
155 0 : sal_uInt32 i = 0, nCount = ( mpGallery ? mpGallery->GetThemeCount() : 0 ), nRealCount = 0;
156 0 : uno::Sequence< OUString > aSeq( nCount );
157 :
158 0 : for( ; i < nCount; ++i )
159 : {
160 0 : const GalleryThemeEntry* pEntry = mpGallery->GetThemeInfo( i );
161 :
162 0 : if( mbHiddenThemes || !pEntry->IsHidden() )
163 0 : aSeq[ nRealCount++ ] = pEntry->GetThemeName();
164 : }
165 :
166 0 : aSeq.realloc( nRealCount );
167 :
168 0 : return aSeq;
169 : }
170 :
171 :
172 :
173 0 : sal_Bool SAL_CALL GalleryThemeProvider::hasByName( const OUString& rName )
174 : throw (uno::RuntimeException, std::exception)
175 : {
176 0 : const SolarMutexGuard aGuard;
177 :
178 0 : bool bRet = false;
179 :
180 0 : if( mpGallery && mpGallery->HasTheme( rName ) )
181 0 : bRet = ( mbHiddenThemes || !mpGallery->GetThemeInfo( rName )->IsHidden() );
182 :
183 0 : return( bRet );
184 : }
185 :
186 :
187 :
188 0 : uno::Reference< gallery::XGalleryTheme > SAL_CALL GalleryThemeProvider::insertNewByName( const OUString& rThemeName )
189 : throw (container::ElementExistException, uno::RuntimeException, std::exception)
190 : {
191 0 : const SolarMutexGuard aGuard;
192 0 : uno::Reference< gallery::XGalleryTheme > xRet;
193 :
194 0 : if( mpGallery )
195 : {
196 0 : if( mpGallery->HasTheme( rThemeName ) )
197 : {
198 0 : throw container::ElementExistException();
199 : }
200 0 : else if( mpGallery->CreateTheme( rThemeName ) )
201 : {
202 0 : xRet = new ::unogallery::GalleryTheme( rThemeName );
203 : }
204 : }
205 :
206 0 : return xRet;
207 : }
208 :
209 :
210 :
211 0 : void SAL_CALL GalleryThemeProvider::removeByName( const OUString& rName )
212 : throw (container::NoSuchElementException, uno::RuntimeException, std::exception)
213 : {
214 0 : const SolarMutexGuard aGuard;
215 :
216 0 : if( !mpGallery ||
217 0 : !mpGallery->HasTheme( rName ) ||
218 0 : ( !mbHiddenThemes && mpGallery->GetThemeInfo( rName )->IsHidden() ) )
219 : {
220 0 : throw container::NoSuchElementException();
221 : }
222 : else
223 : {
224 0 : mpGallery->RemoveTheme( rName );
225 0 : }
226 0 : }
227 :
228 : }
229 :
230 : extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
231 0 : com_sun_star_comp_gallery_GalleryThemeProvider_get_implementation(
232 : css::uno::XComponentContext *,
233 : css::uno::Sequence<css::uno::Any> const &)
234 : {
235 0 : return cppu::acquire(new GalleryThemeProvider);
236 594 : }
237 :
238 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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