| /************************************************************** |
| * |
| * 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 SC_XIFORMULA_HXX |
| #define SC_XIFORMULA_HXX |
| |
| #include "xlformula.hxx" |
| #include "xiroot.hxx" |
| |
| // Formula compiler =========================================================== |
| |
| class ScRangeList; |
| class XclImpFmlaCompImpl; |
| |
| /** The formula compiler to create Calc token arrays from Excel token arrays. */ |
| class XclImpFormulaCompiler : protected XclImpRoot |
| { |
| public: |
| explicit XclImpFormulaCompiler( const XclImpRoot& rRoot ); |
| virtual ~XclImpFormulaCompiler(); |
| |
| /** Creates a range list from the passed Excel token array. |
| @param rStrm Stream pointing to additional formula data (e.g. constant array data). */ |
| void CreateRangeList( |
| ScRangeList& rScRanges, XclFormulaType eType, |
| const XclTokenArray& rXclTokArr, XclImpStream& rStrm ); |
| |
| /** |
| * Creates a formula token array from the Excel token array. Note that |
| * the caller must create a copy of the token array instance returend by |
| * this function if the caller needs to persistently store the array, |
| * because the pointer points to an array instance on the stack. |
| */ |
| const ScTokenArray* CreateFormula( XclFormulaType eType, const XclTokenArray& rXclTokArr ); |
| |
| private: |
| typedef ScfRef< XclImpFmlaCompImpl > XclImpFmlaCompImplRef; |
| XclImpFmlaCompImplRef mxImpl; |
| }; |
| |
| // ============================================================================ |
| |
| #endif |
| |