| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef OOX_XLS_PIVOTCACHEFRAGMENT_HXX |
| #define OOX_XLS_PIVOTCACHEFRAGMENT_HXX |
| |
| #include "oox/xls/excelhandlers.hxx" |
| |
| namespace oox { |
| namespace xls { |
| |
| class PivotCache; |
| class PivotCacheField; |
| |
| // ============================================================================ |
| |
| class PivotCacheFieldContext : public WorkbookContextBase |
| { |
| public: |
| explicit PivotCacheFieldContext( |
| WorkbookFragmentBase& rFragment, |
| PivotCacheField& rCacheField ); |
| |
| protected: |
| virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ); |
| virtual void onStartElement( const AttributeList& rAttribs ); |
| virtual ::oox::core::ContextHandlerRef onCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ); |
| virtual void onStartRecord( SequenceInputStream& rStrm ); |
| |
| private: |
| PivotCacheField& mrCacheField; |
| }; |
| |
| // ============================================================================ |
| |
| class PivotCacheDefinitionFragment : public WorkbookFragmentBase |
| { |
| public: |
| explicit PivotCacheDefinitionFragment( |
| const WorkbookHelper& rHelper, |
| const ::rtl::OUString& rFragmentPath, |
| PivotCache& rPivotCache ); |
| |
| protected: |
| virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ); |
| virtual ::oox::core::ContextHandlerRef onCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ); |
| virtual const ::oox::core::RecordInfo* getRecordInfos() const; |
| virtual void finalizeImport(); |
| |
| private: |
| PivotCache& mrPivotCache; |
| }; |
| |
| // ============================================================================ |
| |
| class PivotCacheRecordsFragment : public WorksheetFragmentBase |
| { |
| public: |
| explicit PivotCacheRecordsFragment( |
| const WorksheetHelper& rHelper, |
| const ::rtl::OUString& rFragmentPath, |
| const PivotCache& rPivotCache ); |
| |
| protected: |
| virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ); |
| virtual ::oox::core::ContextHandlerRef onCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ); |
| virtual const ::oox::core::RecordInfo* getRecordInfos() const; |
| |
| private: |
| void startCacheRecord(); |
| void importPCRecord( SequenceInputStream& rStrm ); |
| void importPCRecordItem( sal_Int32 nRecId, SequenceInputStream& rStrm ); |
| |
| private: |
| const PivotCache& mrPivotCache; |
| sal_Int32 mnColIdx; /// Relative column index in source data. |
| sal_Int32 mnRowIdx; /// Relative row index in source data. |
| bool mbInRecord; |
| }; |
| |
| // ============================================================================ |
| // ============================================================================ |
| |
| class BiffPivotCacheFragment : public BiffWorkbookFragmentBase |
| { |
| public: |
| explicit BiffPivotCacheFragment( |
| const WorkbookHelper& rHelper, |
| const ::rtl::OUString& rStrmName, |
| PivotCache& rPivotCache ); |
| |
| /** Imports the entire fragment, returns true, if EOF record has been reached. */ |
| virtual bool importFragment(); |
| |
| private: |
| PivotCache& mrPivotCache; |
| }; |
| |
| // ============================================================================ |
| |
| class BiffPivotCacheRecordsContext : public BiffWorksheetContextBase |
| { |
| public: |
| explicit BiffPivotCacheRecordsContext( |
| const WorksheetHelper& rHelper, |
| const PivotCache& rPivotCache ); |
| |
| /** Reads the current record from stream and tries to insert a cell into |
| the source data sheet. */ |
| virtual void importRecord( BiffInputStream& rStrm ); |
| |
| private: |
| void startNextRow(); |
| |
| private: |
| typedef ::std::vector< sal_Int32 > ColumnIndexVector; |
| |
| const PivotCache& mrPivotCache; |
| ColumnIndexVector maUnsharedCols; /// Column indexes of all unshared cache fields. |
| size_t mnColIdx; /// Current index into maUnsharedCols. |
| sal_Int32 mnRowIdx; /// Current row in source data (0-based). |
| bool mbHasShared; /// True = pivot cache contains fields with shared items. |
| bool mbInRow; /// True = a data row has been started. |
| }; |
| |
| // ============================================================================ |
| |
| } // namespace xls |
| } // namespace oox |
| |
| #endif |