1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_svl.hxx" 30 31 #include "itemholder2.hxx" 32 33 //----------------------------------------------- 34 // includes 35 #include <comphelper/processfactory.hxx> 36 #include <com/sun/star/lang/XComponent.hpp> 37 38 #include <svl/cjkoptions.hxx> 39 #include <svl/ctloptions.hxx> 40 #include <svl/languageoptions.hxx> 41 #include <unotools/options.hxx> 42 43 #include <tools/debug.hxx> 44 45 //----------------------------------------------- 46 // namespaces 47 48 namespace css = ::com::sun::star; 49 50 //----------------------------------------------- 51 // declarations 52 53 //----------------------------------------------- 54 ItemHolder2::ItemHolder2() 55 : ItemHolderMutexBase() 56 { 57 try 58 { 59 css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR = ::comphelper::getProcessServiceFactory(); 60 css::uno::Reference< css::lang::XComponent > xCfg( 61 xSMGR->createInstance(::rtl::OUString::createFromAscii("com.sun.star.configuration.ConfigurationProvider")), 62 css::uno::UNO_QUERY); 63 if (xCfg.is()) 64 xCfg->addEventListener(static_cast< css::lang::XEventListener* >(this)); 65 } 66 // #i37892 got errorhandling from ConfigManager::GetConfigurationProvider() 67 catch(css::uno::RuntimeException& rREx) 68 { 69 throw rREx; 70 } 71 #ifdef DBG_UTIL 72 catch(css::uno::Exception& rEx) 73 { 74 static sal_Bool bMessage = sal_True; 75 if(bMessage) 76 { 77 bMessage = sal_False; 78 ::rtl::OString sMsg("CreateInstance with arguments exception: "); 79 sMsg += ::rtl::OString(rEx.Message.getStr(), 80 rEx.Message.getLength(), 81 RTL_TEXTENCODING_ASCII_US); 82 DBG_ERROR(sMsg.getStr()); 83 } 84 } 85 #else 86 catch(css::uno::Exception&){} 87 #endif 88 } 89 90 //----------------------------------------------- 91 ItemHolder2::~ItemHolder2() 92 { 93 impl_releaseAllItems(); 94 } 95 96 //----------------------------------------------- 97 void ItemHolder2::holdConfigItem(EItem eItem) 98 { 99 static ItemHolder2* pHolder = new ItemHolder2(); 100 pHolder->impl_addItem(eItem); 101 } 102 103 //----------------------------------------------- 104 void SAL_CALL ItemHolder2::disposing(const css::lang::EventObject&) 105 throw(css::uno::RuntimeException) 106 { 107 impl_releaseAllItems(); 108 } 109 110 //----------------------------------------------- 111 void ItemHolder2::impl_addItem(EItem eItem) 112 { 113 ::osl::ResettableMutexGuard aLock(m_aLock); 114 115 TItems::const_iterator pIt; 116 for ( pIt = m_lItems.begin(); 117 pIt != m_lItems.end() ; 118 ++pIt ) 119 { 120 const TItemInfo& rInfo = *pIt; 121 if (rInfo.eItem == eItem) 122 return; 123 } 124 125 TItemInfo aNewItem; 126 aNewItem.eItem = eItem; 127 impl_newItem(aNewItem); 128 if (aNewItem.pItem) 129 m_lItems.push_back(aNewItem); 130 } 131 132 //----------------------------------------------- 133 void ItemHolder2::impl_releaseAllItems() 134 { 135 ::osl::ResettableMutexGuard aLock(m_aLock); 136 137 TItems::iterator pIt; 138 for ( pIt = m_lItems.begin(); 139 pIt != m_lItems.end() ; 140 ++pIt ) 141 { 142 TItemInfo& rInfo = *pIt; 143 impl_deleteItem(rInfo); 144 } 145 m_lItems.clear(); 146 } 147 148 //----------------------------------------------- 149 void ItemHolder2::impl_newItem(TItemInfo& rItem) 150 { 151 switch(rItem.eItem) 152 { 153 case E_CJKOPTIONS : 154 rItem.pItem = new SvtCJKOptions(); 155 break; 156 157 case E_CTLOPTIONS : 158 rItem.pItem = new SvtCTLOptions(); 159 break; 160 161 case E_LANGUAGEOPTIONS : 162 // capsulate CTL and CJL options ! rItem.pItem = new SvtLanguageOptions(); 163 break; 164 165 default: 166 OSL_ASSERT(false); 167 break; 168 } 169 } 170 171 //----------------------------------------------- 172 void ItemHolder2::impl_deleteItem(TItemInfo& rItem) 173 { 174 if (rItem.pItem) 175 { 176 delete rItem.pItem; 177 rItem.pItem = 0; 178 } 179 } 180