| /************************************************************** |
| * |
| * 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 FORMS_SOURCE_RICHTEXT_RICHTEXTENGINE_HXX |
| #define FORMS_SOURCE_RICHTEXT_RICHTEXTENGINE_HXX |
| |
| #include <editeng/editeng.hxx> |
| #include <tools/link.hxx> |
| |
| #include <vector> |
| |
| class SfxItemPool; |
| class EditStatus; |
| //........................................................................ |
| namespace frm |
| { |
| //........................................................................ |
| |
| //==================================================================== |
| //= IEngineStatusListener |
| //==================================================================== |
| class IEngineStatusListener |
| { |
| public: |
| virtual void EditEngineStatusChanged( const EditStatus& _rStatus ) = 0; |
| }; |
| |
| //==================================================================== |
| //= RichTextEngine |
| //==================================================================== |
| class RichTextEngine : public EditEngine |
| { |
| private: |
| SfxItemPool* m_pEnginePool; |
| ::std::vector< IEngineStatusListener* > m_aStatusListeners; |
| |
| public: |
| static RichTextEngine* Create(); |
| RichTextEngine* Clone(); |
| |
| ~RichTextEngine( ); |
| |
| // for multiplexing the StatusChanged events of the edit engine |
| void registerEngineStatusListener( IEngineStatusListener* _pListener ); |
| void revokeEngineStatusListener( IEngineStatusListener* _pListener ); |
| |
| inline SfxItemPool* getPool() { return m_pEnginePool; } |
| |
| protected: |
| /** constructs a new RichTextEngine. The instances takes the ownership of the given SfxItemPool |
| */ |
| RichTextEngine( SfxItemPool* _pPool ); |
| |
| private: |
| RichTextEngine( ); // never implemented |
| RichTextEngine( const RichTextEngine& ); // never implemented |
| RichTextEngine& operator=( const RichTextEngine& ); // never implemented |
| |
| private: |
| DECL_LINK( EditEngineStatusChanged, EditStatus* ); |
| }; |
| |
| //........................................................................ |
| } // namespace frm |
| //........................................................................ |
| |
| #endif // FORMS_SOURCE_RICHTEXT_RICHTEXTENGINE_HXX |
| |