pattern.cpp
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上传日期:2007-06-13
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- /*
- * ===========================================================================
- * PRODUCTION $Log: pattern.cpp,v $
- * PRODUCTION Revision 1000.6 2004/06/01 20:55:24 gouriano
- * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.33
- * PRODUCTION
- * ===========================================================================
- */
- /* $Id: pattern.cpp,v 1000.6 2004/06/01 20:55:24 gouriano Exp $
- * ===========================================================================
- *
- * 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: Josh Cherry
- *
- * File Description: gbench plugin for finding regular expressions in sequences
- *
- */
- #include <ncbi_pch.hpp>
- #include "pattern.hpp"
- #include <algo/sequence/find_pattern.hpp>
- #include <gui/core/plugin_utils.hpp>
- #include <gui/core/version.hpp>
- #include <gui/dialogs/col/multi_col_dlg.hpp>
- #include <gui/plugin/PluginCommandSet.hpp>
- #include <gui/plugin/PluginInfo.hpp>
- #include <gui/plugin/PluginRequest.hpp>
- #include <gui/plugin/PluginValueConstraint.hpp>
- #include <gui/objutils/utils.hpp>
- #include <objmgr/seq_vector.hpp>
- #include <objmgr/util/sequence.hpp>
- BEGIN_NCBI_SCOPE
- USING_SCOPE(objects);
- CAlgoPlugin_Pattern::~CAlgoPlugin_Pattern()
- {
- }
- // standard plugin announce bopilerplate
- void CAlgoPlugin_Pattern::GetInfo(CPluginInfo& info)
- {
- info.Reset();
-
- // version info macro
- info.SetInfo(CPluginVersion::eMajor, CPluginVersion::eMinor, 0,
- string(__DATE__) + " " + string(__TIME__),
- "CAlgoPlugin_Pattern",
- "Search/Regular Expression Sequence Search",
- "Find all non-overlapping occurrences of a pattern",
- "");
- // command info
- CPluginCommandSet& cmds = info.SetCommands();
- CPluginCommand& args = cmds.AddAlgoCommand(eAlgoCommand_run);
- args.AddArgument("locs", "Locations to evaluate",
- CSeq_loc::GetTypeInfo(),
- CPluginArg::TData::e_Array);
- args.AddArgument("pattern", "Pattern to find",
- CPluginArg::eString);
- args.AddArgument("label", "Label for matches",
- CPluginArg::eString);
- }
- void CAlgoPlugin_Pattern::RunCommand(CPluginMessage& msg)
- {
- const CPluginCommand& args = msg.GetRequest().GetCommand();
- CPluginReply& reply = msg.SetReply();
- _TRACE("CAlgoPlugin_Pattern::Run()");
- // pattern (r.e.) to find
- string pattern(args["pattern"].AsString());
- // label to appear in feature table
- string label(args["label"].AsString());
- if ( !m_Dialog.get() ) {
- m_Dialog.reset(new CMultiColDlg());
- m_Dialog->SetWindowSize(600, 350);
- m_Dialog->SetTitle("Pattern Search Results");
- m_Dialog->SetColumn(0, "Sequence");
- m_Dialog->SetColumn(1, "Location");
- m_Dialog->SetColumn(2, "Position", FL_ALIGN_CENTER);
- m_Dialog->SetColumn(3, "Matched Sequence", FL_ALIGN_LEFT, 2.0f);
- }
- m_Dialog->SetLabel(string("A search for the patternn") + pattern +
- string("nproduced:"));
- // clear any previous contents
- m_Dialog->SetRows(0);
- vector<TSeqPos> starts;
- vector<TSeqPos> ends;
- //
- // first, evaluate whole sequences
- //
- int row = 0;
- plugin_args::TLocList locs;
- GetArgValue(args["locs"], locs);
- ITERATE (plugin_args::TLocList, iter, locs) {
- const CSeq_loc& loc = *iter->second;
- const IDocument& doc = *iter->first;
- // find the best ID for this bioseq
- try {
- CBioseq_Handle handle = doc.GetScope().GetBioseqHandle(loc);
- CSeqVector vec =
- handle.GetSequenceView(loc,
- CBioseq_Handle::eViewConstructed,
- CBioseq_Handle::eCoding_Iupac);
- string seq;
- vec.GetSeqData( (TSeqPos) 0, vec.size(), seq );
- CFindPattern::Find(seq, pattern, starts, ends);
- string& id_str = m_Dialog->SetCell(row, 0);
- string& loc_str = m_Dialog->SetCell(row, 1);
- const CSeq_id& best_id =
- sequence::GetId(handle, sequence::eGetId_Best);
- id_str.erase();
- best_id.GetLabel(&id_str);
- loc_str = CPluginUtils::GetLabel(loc, &doc.GetScope());
- // preallocate rows in dialog for speed
- m_Dialog->SetRows(row + starts.size());
- for( unsigned int k = 0; k < starts.size(); k++) {
- string& pos_str = m_Dialog->SetCell(row, 2);
- // 1-based indexing for dialog
- pos_str = NStr::IntToString(starts[k] + 1) + " - "
- + NStr::IntToString(ends[k] + 1);
- m_Dialog->SetCell(row, 3) =
- seq.substr(starts[k], ends[k] - starts[k] + 1);
- ++row;
- }
- //
- // add a feature table to doc
- //
- CRef<CSeq_annot> annot(new CSeq_annot());
- for( unsigned int k = 0; k < starts.size(); k++) {
- // create feature
- CRef<CSeq_feat> feat(new CSeq_feat());
- // set correct location
- {{
- CSeq_loc& floc = feat->SetLocation();
- floc.SetInt().SetId().Assign(sequence::GetId(loc));
- floc.SetInt().SetFrom(starts[k]);
- floc.SetInt().SetTo(ends[k]);
- // assume plus strand for now
- floc.SetInt().SetStrand(eNa_strand_plus);
- CRef<CSeq_loc> new_loc =
- CSeqUtils::RemapChildToParent(loc, floc);
- feat->SetLocation(*new_loc);
- }}
- // set feature data
- feat->SetData().SetRegion() = label;
-
- // save in annot
- annot->SetData().SetFtable().push_back(feat);
- }
-
- // add description to annot
- annot->AddName("Pattern Matches");
- string comment("Matches to pattern '");
- comment += pattern + "'";
- annot->AddComment(comment);
- reply.AddObject(doc, *annot);
- // attach annot to doc
- //const_cast<IDocument&>(doc).AttachAnnot(*annot);
- }
- catch (CException& e) {
- string str = CPluginUtils::GetLabel(loc, &doc.GetScope());
- LOG_POST(Error << "Error processing location " << str
- << ": " << e.what());
- }
- #ifndef _DEBUG
- catch (...) {
- string str = CPluginUtils::GetLabel(loc, &doc.GetScope());
- LOG_POST(Error << "Error processing location " << str);
- }
- #endif
- }
- // update all views
- //CDocManager::UpdateAllViews();
- //
- // prepare our dialog box
- //
- m_Dialog->Show();
- reply.AddAction(CPluginReplyAction::e_Add_to_document);
- reply.SetStatus(eMessageStatus_success);
- }
- END_NCBI_SCOPE
- /*
- * ===========================================================================
- * $Log: pattern.cpp,v $
- * Revision 1000.6 2004/06/01 20:55:24 gouriano
- * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.33
- *
- * Revision 1.33 2004/05/21 22:27:47 gorelenk
- * Added PCH ncbi_pch.hpp
- *
- * Revision 1.32 2004/05/03 13:05:42 dicuccio
- * gui/utils --> gui/objutils where needed
- *
- * Revision 1.31 2004/04/01 14:14:02 lavr
- * Spell "occurred", "occurrence", and "occurring"
- *
- * Revision 1.30 2004/03/05 17:35:37 dicuccio
- * Use sequence::GetId() instead of CSeq_id::GetStringDescr()
- *
- * Revision 1.29 2004/02/13 15:08:50 mjohnson
- * Removed local URL for plugin help.
- *
- * Revision 1.28 2004/01/27 18:37:53 dicuccio
- * Code clean-up. Use standard names for plugins. Removed unnecessary #includes
- *
- * Revision 1.27 2004/01/07 15:50:37 dicuccio
- * Adjusted for API change in CPluginUtils::GetLabel(). Standardized exception
- * reporting in algorithms.
- *
- * Revision 1.26 2003/12/17 17:58:50 jcherry
- * Set dialog label every time
- *
- * Revision 1.25 2003/12/16 22:25:09 jcherry
- * Added plugin for searching against patterns loaded from file
- *
- * Revision 1.24 2003/12/15 20:16:08 jcherry
- * Changed CFindPattern::Find to take a string rather than a CSeqVector
- *
- * Revision 1.23 2003/12/15 19:53:05 jcherry
- * Preallocate rows in dialog for speed
- *
- * Revision 1.22 2003/11/24 15:45:26 dicuccio
- * Renamed CVersion to CPluginVersion
- *
- * Revision 1.21 2003/11/18 17:48:37 dicuccio
- * Added standard processing of return values
- *
- * Revision 1.20 2003/11/14 00:20:29 jcherry
- * Added url for help
- *
- * Revision 1.19 2003/11/06 20:12:12 dicuccio
- * Cleaned up handling of USING_SCOPE - removed from all headers
- *
- * Revision 1.18 2003/11/04 17:49:23 dicuccio
- * Changed calling parameters for plugins - pass CPluginMessage instead of paired
- * CPluginCommand/CPluginReply
- *
- * Revision 1.17 2003/10/27 17:46:48 dicuccio
- * Removed dead #includes
- *
- * Revision 1.16 2003/10/14 16:24:37 dicuccio
- * Correctly remap new feature locations through the parent location to the master
- * sequence
- *
- * Revision 1.15 2003/10/07 13:47:00 dicuccio
- * Renamed CPluginURL* to CPluginValue*
- *
- * Revision 1.14 2003/09/25 17:21:35 jcherry
- * Added name to annot
- *
- * Revision 1.13 2003/09/04 14:05:24 dicuccio
- * Use IDocument instead of CDocument
- *
- * Revision 1.12 2003/09/03 14:46:53 rsmith
- * change namespace name from args to plugin_args to avoid clashes with variable names.
- *
- * Revision 1.11 2003/08/21 12:03:07 dicuccio
- * Make use of new typedef in plugin_utils.hpp for argument values.
- *
- * Revision 1.10 2003/08/11 18:03:53 jcherry
- * Fixed to use 0-based indexing for feature table (but retain
- * 1-based indexing for dialog box)
- *
- * Revision 1.9 2003/08/05 17:03:55 dicuccio
- * Made multi-column output dialog a member variable - allows non-modal operation
- *
- * Revision 1.8 2003/07/28 11:51:48 dicuccio
- * Rewrote CTablePanel<> to be more flexible and better contained. Added standard
- * multicolumn list dialog. Deprecated use of COutputm_Dialog->
- *
- * Revision 1.7 2003/07/22 15:32:16 dicuccio
- * Changed to make use of new API in plugin_utils.hpp - GetArgValue()
- *
- * Revision 1.6 2003/07/14 11:13:05 shomrat
- * Plugin messageing system related changes
- *
- * Revision 1.5 2003/07/09 17:20:07 jcherry
- * Added code to add comment to annotation.
- * Removed some gratuitous code.
- *
- * Revision 1.4 2003/07/08 22:09:00 jcherry
- * Added code to attach results as feature table to document handed
- *
- * Revision 1.3 2003/07/03 19:14:12 jcherry
- * Initial version
- *
- * Revision 1.1 2003/07/03 19:06:39 jcherry
- * Initial version
- *
- * ===========================================================================
- */