NCBI C++ Toolkit Cross Reference

  C++/include/gui/widgets/seq/text_ds.hpp


#ifndef GUI_WIDGETS_SEQ___FASTA_DS__HPP #define GUI_WIDGETS_SEQ___FASTA_DS__HPP /* $Id: text_ds.hpp 35466 2016-05-10 18:54:17Z katargir $ * =========================================================================== * * PUBLIC DOMAIN NOTICE * National Center for Biotechnology Information * * This software/database is a "United States Government Work" under the * terms of the United States Copyright Act. It was written as part of * the author's official duties as a United States Government employee and * thus cannot be copyrighted. This software/database is freely available * to the public for use. The National Library of Medicine and the U.S. * Government have not placed any restriction on its use or reproduction. * * Although all reasonable efforts have been taken to ensure the accuracy * and reliability of the software and data, the NLM and the U.S. * Government do not and cannot warrant the performance or results that * may be obtained by using this software or data. The NLM and the U.S. * Government disclaim all warranties, express or implied, including * warranties of performance, merchantability or fitness for any particular * purpose. * * Please cite the author in any work or product based on this material. * * =========================================================================== * * Authors: Roman Katargin * * File Description: * */ #include <corelib/ncbiobj.hpp> #include <gui/gui_export.h> #include <gui/utils/app_job_dispatcher.hpp> #include <gui/widgets/text_widget/root_text_item.hpp> #include <gui/widgets/seq/text_panel.hpp> BEGIN_NCBI_SCOPE struct SFlatFileParams; class CJobCancelable; BEGIN_SCOPE(objects) class CSeq_feat; class CSeq_loc; class CSubmit_block; END_SCOPE(objects) /// Class to deliver partial results as part of progress report of text viewer /// class CTextViewRetrieveResult : public CObject { public: CTextViewRetrieveResult() {} virtual ~CTextViewRetrieveResult() {} void SetData(auto_ptr<CRootTextItem> mainItem, auto_ptr<CTextPanelContext> context) { m_MainItem = mainItem; m_Context = context; } void GetData(auto_ptr<CRootTextItem>& mainItem, auto_ptr<CTextPanelContext>& context) { mainItem = m_MainItem; context = m_Context; } private: CTextViewRetrieveResult(const CTextViewRetrieveResult&); CTextViewRetrieveResult& operator=(const CTextViewRetrieveResult&); auto_ptr<CRootTextItem> m_MainItem; auto_ptr<CTextPanelContext> m_Context; }; class NCBI_GUIWIDGETS_SEQ_EXPORT CTextDataSource : public CObjectEx, public CEventHandler { DECLARE_EVENT_MAP(); public: CTextDataSource(CTextPanel& textPanel); virtual ~CTextDataSource(); void LoadFasta(CTextPanelContext* context, objects::CSeq_entry_Handle& h); void LoadFasta(CTextPanelContext* context, const objects::CSeq_loc& loc, objects::CScope& scope); void LoadFlatFile( CTextPanelContext* context, const vector<objects::CBioseq_Handle>& handles, const SFlatFileParams& params); void GetFlatFileSeqs( vector<CFlatFileSeq>& seqs, objects::CSeq_entry_Handle& h, const objects::CSubmit_block* submitBlock, const objects::CSeq_loc* seq_loc, objects::CFlatFileConfig::EMode mode, objects::CFlatFileConfig::EStyle style); void LoadAsn(CTextPanelContext* context, const CSerialObject& so, objects::CScope& scope); void LoadXml(CTextPanelContext* context, const CSerialObject& so, objects::CScope& scope); void LoadFlatFile(CTextPanelContext* context, objects::CScope& scope, const objects::CSeq_feat& seq_feat, bool getGeneModel, objects::CFlatFileConfig::EMode mode, objects::CFlatFileConfig::EStyle style); bool IsLoading() const; /// CAppJobDispatcher notification handler void OnJobNotification(CEvent* evt); private: void x_CancelJob(); void x_SetDataLocker(CJobCancelable& job); CTextPanel& m_TextPanel; CAppJobDispatcher::TJobID m_JobId; }; END_NCBI_SCOPE #endif // GUI_WIDGETS_SEQ___FASTA_DS__HPP

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