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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 <vcl/configsettings.hxx>
22 :
23 : #include <svdata.hxx>
24 :
25 : #include <com/sun/star/uno/Any.hxx>
26 : #include <com/sun/star/uno/Sequence.hxx>
27 : #include <com/sun/star/beans/PropertyValue.hpp>
28 :
29 : using namespace utl;
30 : using namespace vcl;
31 : using namespace com::sun::star::uno;
32 : using namespace com::sun::star::lang;
33 : using namespace com::sun::star::beans;
34 : using namespace com::sun::star::container;
35 :
36 : using ::rtl::OUString;
37 :
38 : #define SETTINGS_CONFIGNODE "VCL/Settings"
39 :
40 : /*
41 : * SettingsConfigItem::get
42 : */
43 :
44 8 : SettingsConfigItem* SettingsConfigItem::get()
45 : {
46 8 : ImplSVData* pSVData = ImplGetSVData();
47 8 : if( ! pSVData->mpSettingsConfigItem )
48 8 : pSVData->mpSettingsConfigItem = new SettingsConfigItem();
49 8 : return pSVData->mpSettingsConfigItem;
50 : }
51 :
52 : /*
53 : * SettignsConfigItem constructor
54 : */
55 :
56 8 : SettingsConfigItem::SettingsConfigItem()
57 : :
58 : ConfigItem( OUString( RTL_CONSTASCII_USTRINGPARAM( SETTINGS_CONFIGNODE ) ),
59 : CONFIG_MODE_DELAYED_UPDATE ),
60 8 : m_aSettings( 0 )
61 : {
62 8 : getValues();
63 8 : }
64 :
65 : /*
66 : * SettingsConfigItem destructor
67 : */
68 :
69 0 : SettingsConfigItem::~SettingsConfigItem()
70 : {
71 0 : if( IsModified() )
72 0 : Commit();
73 0 : }
74 :
75 : /*
76 : * SettingsConfigItem::Commit
77 : */
78 :
79 0 : void SettingsConfigItem::Commit()
80 : {
81 0 : if( ! IsValidConfigMgr() )
82 0 : return;
83 :
84 0 : boost::unordered_map< OUString, SmallOUStrMap, rtl::OUStringHash >::const_iterator group;
85 :
86 0 : for( group = m_aSettings.begin(); group != m_aSettings.end(); ++group )
87 : {
88 0 : String aKeyName( group->first );
89 0 : /*sal_Bool bAdded =*/ AddNode( OUString(), aKeyName );
90 0 : Sequence< PropertyValue > aValues( group->second.size() );
91 0 : PropertyValue* pValues = aValues.getArray();
92 0 : int nIndex = 0;
93 0 : SmallOUStrMap::const_iterator it;
94 0 : for( it = group->second.begin(); it != group->second.end(); ++it )
95 : {
96 0 : String aName( aKeyName );
97 0 : aName.Append( '/' );
98 0 : aName.Append( String( it->first ) );
99 0 : pValues[nIndex].Name = aName;
100 0 : pValues[nIndex].Handle = 0;
101 0 : pValues[nIndex].Value <<= it->second;
102 0 : pValues[nIndex].State = PropertyState_DIRECT_VALUE;
103 0 : nIndex++;
104 0 : }
105 0 : ReplaceSetProperties( aKeyName, aValues );
106 0 : }
107 : }
108 :
109 : /*
110 : * SettingsConfigItem::Notify
111 : */
112 :
113 0 : void SettingsConfigItem::Notify( const Sequence< OUString >& )
114 : {
115 0 : getValues();
116 0 : }
117 :
118 : /*
119 : * SettingsConfigItem::getValues
120 : */
121 8 : void SettingsConfigItem::getValues()
122 : {
123 8 : if( ! IsValidConfigMgr() )
124 8 : return;
125 :
126 8 : m_aSettings.clear();
127 :
128 8 : Sequence< OUString > aNames( GetNodeNames( OUString() ) );
129 :
130 56 : for( int j = 0; j < aNames.getLength(); j++ )
131 : {
132 : #if OSL_DEBUG_LEVEL > 2
133 : OSL_TRACE( "found settings data for \"%s\"\n",
134 : OUStringToOString( aNames.getConstArray()[j], RTL_TEXTENCODING_ASCII_US ).getStr()
135 : );
136 : #endif
137 48 : String aKeyName( aNames.getConstArray()[j] );
138 48 : Sequence< OUString > aKeys( GetNodeNames( aKeyName ) );
139 48 : Sequence< OUString > aSettingsKeys( aKeys.getLength() );
140 48 : const OUString* pFrom = aKeys.getConstArray();
141 48 : OUString* pTo = aSettingsKeys.getArray();
142 104 : for( int m = 0; m < aKeys.getLength(); m++ )
143 : {
144 56 : String aName( aKeyName );
145 56 : aName.Append( '/' );
146 56 : aName.Append( String( pFrom[m] ) );
147 56 : pTo[m] = aName;
148 56 : }
149 48 : Sequence< Any > aValues( GetProperties( aSettingsKeys ) );
150 48 : const Any* pValue = aValues.getConstArray();
151 104 : for( int i = 0; i < aValues.getLength(); i++, pValue++ )
152 : {
153 56 : if( pValue->getValueTypeClass() == TypeClass_STRING )
154 : {
155 56 : const OUString* pLine = (const OUString*)pValue->getValue();
156 56 : if( !pLine->isEmpty() )
157 48 : m_aSettings[ aKeyName ][ pFrom[i] ] = *pLine;
158 : #if OSL_DEBUG_LEVEL > 2
159 : OSL_TRACE( " \"%s\"=\"%.30s\"\n",
160 : OUStringToOString( aKeys.getConstArray()[i], RTL_TEXTENCODING_ASCII_US ).getStr(),
161 : OUStringToOString( *pLine, RTL_TEXTENCODING_ASCII_US ).getStr()
162 : );
163 : #endif
164 : }
165 : }
166 56 : }
167 : }
168 :
169 : /*
170 : * SettingsConfigItem::getDefaultFont
171 : */
172 :
173 8 : const OUString& SettingsConfigItem::getValue( const OUString& rGroup, const OUString& rKey ) const
174 : {
175 8 : ::boost::unordered_map< OUString, SmallOUStrMap, rtl::OUStringHash >::const_iterator group = m_aSettings.find( rGroup );
176 8 : if( group == m_aSettings.end() || group->second.find( rKey ) == group->second.end() )
177 : {
178 0 : static OUString aEmpty;
179 0 : return aEmpty;
180 : }
181 8 : return group->second.find(rKey)->second;
182 : }
183 :
184 : /*
185 : * SettingsConfigItem::setDefaultFont
186 : */
187 :
188 0 : void SettingsConfigItem::setValue( const OUString& rGroup, const OUString& rKey, const OUString& rValue )
189 : {
190 0 : bool bModified = m_aSettings[ rGroup ][ rKey ] != rValue;
191 0 : if( bModified )
192 : {
193 0 : m_aSettings[ rGroup ][ rKey ] = rValue;
194 0 : SetModified();
195 : }
196 0 : }
197 :
198 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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