| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_framework.hxx" |
| #include <accelerators/documentacceleratorconfiguration.hxx> |
| |
| #ifndef __FRAMEWORK_XML_ACCELERATORCONFIGURATIONREADER_HXX_ |
| #include <xml/acceleratorconfigurationreader.hxx> |
| #endif |
| |
| #ifndef __FRAMEWORK_XML_ACCELERATORCONFIGURATIONWRITER_HXX_ |
| #include <xml/acceleratorconfigurationwriter.hxx> |
| #endif |
| |
| #ifndef __FRAMEWORK_XML_SAXNAMESPACEFILTER_HXX_ |
| #include <xml/saxnamespacefilter.hxx> |
| #endif |
| |
| //_______________________________________________ |
| // own includes |
| #include <threadhelp/readguard.hxx> |
| #include <threadhelp/writeguard.hxx> |
| |
| #ifndef __FRAMEWORK_ACCELERATORCONST_H_ |
| #include <acceleratorconst.h> |
| #endif |
| #include <services.h> |
| |
| //_______________________________________________ |
| // interface includes |
| |
| #ifndef _COM_SUN_STAR_IO_XACTIVEDATASOURCE_HPP_ |
| #include <com/sun/star/io/XActiveDataSource.hpp> |
| #endif |
| |
| #ifndef _COM_SUN_STAR_IO_XSEEKABLE_HPP_ |
| #include <com/sun/star/io/XSeekable.hpp> |
| #endif |
| |
| #ifndef _COM_SUN_STAR_IO_XTRUNCATE_HPP_ |
| #include <com/sun/star/io/XTruncate.hpp> |
| #endif |
| |
| #ifndef _COM_SUN_STAR_EMBED_ELEMENTMODES_HPP_ |
| #include <com/sun/star/embed/ElementModes.hpp> |
| #endif |
| |
| #ifndef _COM_SUN_STAR_XML_SAX_INPUTSOURCE_HPP_ |
| #include <com/sun/star/xml/sax/InputSource.hpp> |
| #endif |
| |
| #ifndef _COM_SUN_STAR_XML_SAX_XPARSER_HPP_ |
| #include <com/sun/star/xml/sax/XParser.hpp> |
| #endif |
| |
| //_______________________________________________ |
| // other includes |
| |
| #ifndef _COMPHELPER_SEQUENCEASHASHMAP_HXX |
| #include <comphelper/sequenceashashmap.hxx> |
| #endif |
| |
| //_______________________________________________ |
| // const |
| |
| namespace framework |
| { |
| |
| //----------------------------------------------- |
| // XInterface, XTypeProvider, XServiceInfo |
| DEFINE_XINTERFACE_2(DocumentAcceleratorConfiguration , |
| XMLBasedAcceleratorConfiguration , |
| DIRECT_INTERFACE(css::lang::XServiceInfo) , |
| DIRECT_INTERFACE(css::lang::XInitialization)) |
| // DIRECT_INTERFACE(css::ui::XUIConfigurationStorage)) |
| |
| DEFINE_XTYPEPROVIDER_2_WITH_BASECLASS(DocumentAcceleratorConfiguration , |
| XMLBasedAcceleratorConfiguration , |
| css::lang::XServiceInfo , |
| css::lang::XInitialization) |
| // css::ui::XUIConfigurationStorage) |
| |
| DEFINE_XSERVICEINFO_MULTISERVICE(DocumentAcceleratorConfiguration , |
| ::cppu::OWeakObject , |
| SERVICENAME_DOCUMENTACCELERATORCONFIGURATION , |
| IMPLEMENTATIONNAME_DOCUMENTACCELERATORCONFIGURATION) |
| |
| DEFINE_INIT_SERVICE(DocumentAcceleratorConfiguration, |
| { |
| /*Attention |
| I think we don't need any mutex or lock here ... because we are called by our own static method impl_createInstance() |
| to create a new instance of this class by our own supported service factory. |
| see macro DEFINE_XSERVICEINFO_MULTISERVICE and "impl_initService()" for further informations! |
| */ |
| } |
| ) |
| |
| //----------------------------------------------- |
| DocumentAcceleratorConfiguration::DocumentAcceleratorConfiguration(const css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR) |
| : XMLBasedAcceleratorConfiguration(xSMGR) |
| { |
| } |
| |
| //----------------------------------------------- |
| DocumentAcceleratorConfiguration::~DocumentAcceleratorConfiguration() |
| { |
| m_aPresetHandler.removeStorageListener(this); |
| } |
| |
| //----------------------------------------------- |
| void SAL_CALL DocumentAcceleratorConfiguration::initialize(const css::uno::Sequence< css::uno::Any >& lArguments) |
| throw(css::uno::Exception , |
| css::uno::RuntimeException) |
| { |
| // SAFE -> ---------------------------------- |
| WriteGuard aWriteLock(m_aLock); |
| |
| ::comphelper::SequenceAsHashMap lArgs(lArguments); |
| m_xDocumentRoot = lArgs.getUnpackedValueOrDefault( |
| ::rtl::OUString::createFromAscii("DocumentRoot"), |
| css::uno::Reference< css::embed::XStorage >()); |
| |
| aWriteLock.unlock(); |
| // <- SAFE ---------------------------------- |
| |
| impl_ts_fillCache(); |
| } |
| |
| //----------------------------------------------- |
| void SAL_CALL DocumentAcceleratorConfiguration::setStorage(const css::uno::Reference< css::embed::XStorage >& xStorage) |
| throw(css::uno::RuntimeException) |
| { |
| // Attention! xStorage must be accepted too, if it's NULL ! |
| |
| // SAFE -> ---------------------------------- |
| WriteGuard aWriteLock(m_aLock); |
| sal_Bool bForgetOldStorages = m_xDocumentRoot.is(); |
| m_xDocumentRoot = xStorage; |
| aWriteLock.unlock(); |
| // <- SAFE ---------------------------------- |
| |
| if (bForgetOldStorages) |
| impl_ts_clearCache(); |
| |
| if (xStorage.is()) |
| impl_ts_fillCache(); |
| } |
| |
| //----------------------------------------------- |
| sal_Bool SAL_CALL DocumentAcceleratorConfiguration::hasStorage() |
| throw(css::uno::RuntimeException) |
| { |
| // SAFE -> ---------------------------------- |
| ReadGuard aReadLock(m_aLock); |
| return m_xDocumentRoot.is(); |
| // <- SAFE ---------------------------------- |
| } |
| |
| //----------------------------------------------- |
| void DocumentAcceleratorConfiguration::impl_ts_fillCache() |
| { |
| // SAFE -> ---------------------------------- |
| ReadGuard aReadLock(m_aLock); |
| css::uno::Reference< css::embed::XStorage > xDocumentRoot = m_xDocumentRoot; |
| aReadLock.unlock(); |
| // <- SAFE ---------------------------------- |
| |
| // Sometimes we must live without a document root. |
| // E.g. if the document is readonly ... |
| if (!xDocumentRoot.is()) |
| return; |
| |
| // get current office locale ... but dont cache it. |
| // Otherwise we must be listener on the configuration layer |
| // which seems to superflous for this small implementation .-) |
| ::comphelper::Locale aLocale = impl_ts_getLocale(); |
| |
| // May be the current document does not contain any |
| // accelerator config? Handle it gracefully :-) |
| try |
| { |
| // Note: The used preset class is threadsafe by itself ... and live if we live! |
| // We do not need any mutex here. |
| |
| // open the folder, where the configuration exists |
| m_aPresetHandler.connectToResource( |
| PresetHandler::E_DOCUMENT, |
| PresetHandler::RESOURCETYPE_ACCELERATOR(), |
| ::rtl::OUString(), |
| xDocumentRoot, |
| aLocale); |
| |
| DocumentAcceleratorConfiguration::reload(); |
| m_aPresetHandler.addStorageListener(this); |
| } |
| /* |
| |
| Sometimes the configuration seams to be corrupted .. |
| So it would be nice if we dont crash the office then .-) |
| #121559# |
| |
| catch(const css::uno::RuntimeException& exRun) |
| { throw exRun; } |
| */ |
| catch(const css::uno::Exception&) |
| {} |
| } |
| |
| //----------------------------------------------- |
| void DocumentAcceleratorConfiguration::impl_ts_clearCache() |
| { |
| m_aPresetHandler.forgetCachedStorages(); |
| } |
| |
| } // namespace framework |
