| /************************************************************** |
| * |
| * 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_sw.hxx" |
| |
| |
| #include "swstylemanager.hxx" |
| #include <hash_map> |
| #include <svl/stylepool.hxx> |
| #include <doc.hxx> |
| #include <charfmt.hxx> |
| #include <docary.hxx> |
| #include <swtypes.hxx> |
| #include <istyleaccess.hxx> |
| |
| typedef ::std::hash_map< const ::rtl::OUString, |
| StylePool::SfxItemSet_Pointer_t, |
| ::rtl::OUStringHash, |
| ::std::equal_to< ::rtl::OUString > > SwStyleNameCache; |
| |
| class SwStyleCache |
| { |
| SwStyleNameCache mMap; |
| public: |
| SwStyleCache() {} |
| void addStyleName( StylePool::SfxItemSet_Pointer_t pStyle ) |
| { mMap[ StylePool::nameOf(pStyle) ] = pStyle; } |
| void addCompletePool( StylePool& rPool ); |
| StylePool::SfxItemSet_Pointer_t getByName( const rtl::OUString& rName ) { return mMap[rName]; } |
| }; |
| |
| void SwStyleCache::addCompletePool( StylePool& rPool ) |
| { |
| IStylePoolIteratorAccess *pIter = rPool.createIterator(); |
| StylePool::SfxItemSet_Pointer_t pStyle = pIter->getNext(); |
| while( pStyle.get() ) |
| { |
| rtl::OUString aName( StylePool::nameOf(pStyle) ); |
| mMap[ aName ] = pStyle; |
| pStyle = pIter->getNext(); |
| } |
| delete pIter; |
| } |
| |
| class SwStyleManager : public IStyleAccess |
| { |
| StylePool aAutoCharPool; |
| StylePool aAutoParaPool; |
| SwStyleCache *mpCharCache; |
| SwStyleCache *mpParaCache; |
| |
| public: |
| // --> OD 2008-03-07 #refactorlists# |
| // accept empty item set for ignorable paragraph items. |
| SwStyleManager( SfxItemSet* pIgnorableParagraphItems ) |
| : aAutoCharPool(), |
| aAutoParaPool( pIgnorableParagraphItems ), |
| mpCharCache(0), |
| mpParaCache(0) |
| {} |
| // <-- |
| virtual ~SwStyleManager(); |
| virtual StylePool::SfxItemSet_Pointer_t getAutomaticStyle( const SfxItemSet& rSet, |
| IStyleAccess::SwAutoStyleFamily eFamily ); |
| virtual StylePool::SfxItemSet_Pointer_t getByName( const rtl::OUString& rName, |
| IStyleAccess::SwAutoStyleFamily eFamily ); |
| virtual void getAllStyles( std::vector<StylePool::SfxItemSet_Pointer_t> &rStyles, |
| IStyleAccess::SwAutoStyleFamily eFamily ); |
| virtual StylePool::SfxItemSet_Pointer_t cacheAutomaticStyle( const SfxItemSet& rSet, |
| SwAutoStyleFamily eFamily ); |
| virtual void clearCaches(); |
| }; |
| |
| IStyleAccess *createStyleManager( SfxItemSet* pIgnorableParagraphItems ) |
| { |
| return new SwStyleManager( pIgnorableParagraphItems ); |
| } |
| |
| SwStyleManager::~SwStyleManager() |
| { |
| delete mpCharCache; |
| delete mpParaCache; |
| } |
| |
| void SwStyleManager::clearCaches() |
| { |
| delete mpCharCache; |
| mpCharCache = 0; |
| delete mpParaCache; |
| mpParaCache = 0; |
| } |
| |
| StylePool::SfxItemSet_Pointer_t SwStyleManager::getAutomaticStyle( const SfxItemSet& rSet, |
| IStyleAccess::SwAutoStyleFamily eFamily ) |
| { |
| StylePool& rAutoPool = eFamily == IStyleAccess::AUTO_STYLE_CHAR ? aAutoCharPool : aAutoParaPool; |
| return rAutoPool.insertItemSet( rSet ); |
| } |
| |
| StylePool::SfxItemSet_Pointer_t SwStyleManager::cacheAutomaticStyle( const SfxItemSet& rSet, |
| IStyleAccess::SwAutoStyleFamily eFamily ) |
| { |
| StylePool& rAutoPool = eFamily == IStyleAccess::AUTO_STYLE_CHAR ? aAutoCharPool : aAutoParaPool; |
| StylePool::SfxItemSet_Pointer_t pStyle = rAutoPool.insertItemSet( rSet ); |
| SwStyleCache* &rpCache = eFamily == IStyleAccess::AUTO_STYLE_CHAR ? |
| mpCharCache : mpParaCache; |
| if( !rpCache ) |
| rpCache = new SwStyleCache(); |
| rpCache->addStyleName( pStyle ); |
| return pStyle; |
| } |
| |
| StylePool::SfxItemSet_Pointer_t SwStyleManager::getByName( const rtl::OUString& rName, |
| IStyleAccess::SwAutoStyleFamily eFamily ) |
| { |
| StylePool& rAutoPool = eFamily == IStyleAccess::AUTO_STYLE_CHAR ? aAutoCharPool : aAutoParaPool; |
| SwStyleCache* &rpCache = eFamily == IStyleAccess::AUTO_STYLE_CHAR ? mpCharCache : mpParaCache; |
| if( !rpCache ) |
| rpCache = new SwStyleCache(); |
| StylePool::SfxItemSet_Pointer_t pStyle = rpCache->getByName( rName ); |
| if( !pStyle.get() ) |
| { |
| // Ok, ok, it's allowed to ask for uncached styles (from UNO) but it should not be done |
| // during loading a document |
| ASSERT( false, "Don't ask for uncached styles" ); |
| rpCache->addCompletePool( rAutoPool ); |
| pStyle = rpCache->getByName( rName ); |
| } |
| return pStyle; |
| } |
| |
| void SwStyleManager::getAllStyles( std::vector<StylePool::SfxItemSet_Pointer_t> &rStyles, |
| IStyleAccess::SwAutoStyleFamily eFamily ) |
| { |
| StylePool& rAutoPool = eFamily == IStyleAccess::AUTO_STYLE_CHAR ? aAutoCharPool : aAutoParaPool; |
| // --> OD 2008-03-07 #refactorlists# |
| // setup <StylePool> iterator, which skips unused styles and ignorable items |
| IStylePoolIteratorAccess *pIter = rAutoPool.createIterator( true, true ); |
| // <-- |
| StylePool::SfxItemSet_Pointer_t pStyle = pIter->getNext(); |
| while( pStyle.get() ) |
| { |
| rStyles.push_back( pStyle ); |
| |
| pStyle = pIter->getNext(); |
| } |
| delete pIter; |
| } |