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NCBI C++ ToolKit: CTableImportDataSource Class Reference

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CTableImportDataSource -. More...

#include <gui/widgets/loaders/table_import_data_source.hpp>

  CTableImportDataSource ()   ctor More...
  void  ClearTable ()   clears all columns rows and delimiters More...
  bool  LoadTable (const wxString &fname, CUser_object &user_object)   bool  LoadTable (const wxString &fname, Int8 filesize=-1, ICanceled *call=NULL)   Loads the entire table from ifs and updates delimiter and column data based on delimiter guess. More...
  void  SaveTable (CNcbiOfstream &ofs)   Save possible edited table (edits possible w/merge-split cols and row edits) More...
  wxString  GetFileName () const   Get name of file last passed to LoadTable. More...
  void  SetTableType (EFieldSeparatorType e)   Update current table type. More...
  EFieldSeparatorType  GetTableType () const   void  RecomputeFields (bool recreate_columns, int recompute_count=-1)   Updated the individual rows and columns to match the current delimiter choice. More...
  void  RecomputeRowFields (size_t row_idx)   Do same but only for 1 row. More...
  void  ExtractFixedFields ()   Update fields in rows to reflect column widths in fixed tables (use character widths in m_Columns) More...
  void  LogFixedFieldWidths () const   Log fixed field widths. More...
  void  RecomputeHeaders ()   Update columns to genereated names or names parsed from row m_ColumnHeaderRow. More...
  const vector< char > &  GetDelimiters () const   Return copy of current delimiter(s) More...
  const CTableDelimiterRules &  GetDelimiterRules () const   Get set all delimiter rules (for delimited tables) More...
  CTableDelimiterRules &  GetDelimiterRules ()   size_t  GetNumRows () const   return total number of rows read More...
  string  GetField (size_t row, size_t col) const   return a specific field from a specific row, based on current table type and delimiter More...
  size_t  GetMaxRowLength () const   Return length of longest row in m_TableEntries. More...
  size_t  GetMaxNonImportedRowLength () const   Get the maximum length of the 'header' rows which will not be imported. More...
  const CTableImportRow &  GetRow (size_t row) const   Return a specific row. More...
  CTableImportRow &  GetRow (size_t row)   int  GetColumnWidth (size_t col) const   Get width of specified column. More...
  string  GetColumnName (size_t col) const   Return name of specified column. More...
  const CTableImportColumn &  GetColumn (size_t col) const   Return the specified column. More...
  CTableImportColumn &  GetColumn (size_t col)   vector< CTableImportColumn > &  GetColumns ()   return the array of column data More...
  const vector< CTableImportColumn > &  GetColumns () const   void  SetFirstImportRow (int r)   set/get first row for import (0-based) More...
  int  GetFirstImportRow () const   void  SetColumnHeaderRow (int c)   set/get (optional) row from which to parse column names More...
  int  GetColumnHeaderRow () const   void  SetHeaderAndFirstRow (int column_header_row, int first_row)   Set column header row and first row (more efficient when updating both) More...
  int  GetNumImportedRows () const   Get the total # of rows imported (row num>m_ImportFromRow and not starting with m_CommentChar. More...
  void  SetCommentChar (char c)   set/get comment character (lines beginning with this are not imported) More...
  char  GetCommentChar () const   void  MergeColumns (vector< size_t > col_indices, char ch, bool no_merge_char=false)   Replace all delimiter characters separating cols in the array 'col_indices' with the delimiter char 'ch' to merge the cols. More...
  bool  SplitColumn (size_t col_idx, char ch, bool split_on_whitespace=false)   Split column col_idx into 2 columns using the character 'ch' (if 'ch' does not appear in the column, no split occurs) More...
  bool  ReplaceSpaces ()   Replace all instances of multiple spaces with the current delimiter. More...
  void  ConvertToSeqAnnot (CRef< CSeq_annot > annot_container)   Save data in table into annot_container. More...
  void  LogColumnInfo () const   Log column information. More...
  void  ExportTableParms (CUser_object &user_object)   Export table load parameters in ASN user-data format. More...
  void  ImportTableParms (CUser_object &user_object)   Import table load parameters in ASN user-data format. More...
    CObject (void)   Constructor. More...
    CObject (const CObject &src)   Copy constructor. More...
  virtual  ~CObject (void)   Destructor. More...
  CObject &  operator= (const CObject &src) THROWS_NONE   Assignment operator. More...
  bool  CanBeDeleted (void) const THROWS_NONE   Check if object can be deleted. More...
  bool  IsAllocatedInPool (void) const THROWS_NONE   Check if object is allocated in memory pool (not system heap) More...
  bool  Referenced (void) const THROWS_NONE   Check if object is referenced. More...
  bool  ReferencedOnlyOnce (void) const THROWS_NONE   Check if object is referenced only once. More...
  void  AddReference (void) const   Add reference to object. More...
  void  RemoveReference (void) const   Remove reference to object. More...
  void  ReleaseReference (void) const   Remove reference without deleting object. More...
  virtual void  DoNotDeleteThisObject (void)   Mark this object as not allocated in heap – do not delete this object. More...
  virtual void  DoDeleteThisObject (void)   Mark this object as allocated in heap – object can be deleted. More...
  void *  operator new (size_t size)   Define new operator for memory allocation. More...
  void *  operator new[] (size_t size)   Define new[] operator for 'array' memory allocation. More...
  void  operator delete (void *ptr)   Define delete operator for memory deallocation. More...
  void  operator delete[] (void *ptr)   Define delete[] operator for memory deallocation. More...
  void *  operator new (size_t size, void *place)   Define new operator. More...
  void  operator delete (void *ptr, void *place)   Define delete operator. More...
  void *  operator new (size_t size, CObjectMemoryPool *place)   Define new operator using memory pool. More...
  void  operator delete (void *ptr, CObjectMemoryPool *place)   Define delete operator. More...
  virtual void  DebugDump (CDebugDumpContext ddc, unsigned int depth) const   Define method for dumping debug information. More...
    CDebugDumpable (void)   virtual  ~CDebugDumpable (void)   void  DebugDumpText (ostream &out, const string &bundle, unsigned int depth) const   void  DebugDumpFormat (CDebugDumpFormatter &ddf, const string &bundle, unsigned int depth) const   void  DumpToConsole (void) const   static void  x_ParseEntry (const CTempString &str, const CTempString &delim, NStr::EMergeDelims merge, bool multiple_spaces_only, vector< pair< size_t, size_t > > &token_pos)   Parse fields from 'str' returning position and lengths, respectively, of parsed fields in token_pos. More...
  static void  x_ParseQuotedEntry (const CTempString &tr, const CTempString &delim, const CTempString &delim_and_quote, NStr::EMergeDelims merge, bool multiple_spaces_only, char quote_char, vector< pair< size_t, size_t > > &token_pos)   Parse fields from 'str' returning position and lengths, respectively, of parsed fields in token_pos. More...
 

CTableImportDataSource -.

This is a data source for tabular data being read in from a (possibly) CSV formatted file. The data is assumed to be divided up into fields based on some (initially unknowen) delimiter or to be divided into fixed-length fields. As the data is read in it ia anyalyzed and a guess is made as to the most likely delimiter (which may be no delimiter implying the data is fixed-field format).

The data source also holds an array of CTableImport columns which are created and set to default values initially to match the number of fields but then can be updated to specify the datatype of the underying table.

Definition at line 329 of file table_import_data_source.hpp.

◆ EFieldSeparatorType ◆ ETableFileType

Possible file types - allows special processing for table types that are not totally generic.

Enumerator eBlastResultsFile  eUndefinedFile 

Definition at line 340 of file table_import_data_source.hpp.

◆ CTableImportDataSource() CTableImportDataSource::CTableImportDataSource ( ) ◆ ClearTable() void CTableImportDataSource::ClearTable ( )

clears all columns rows and delimiters

Definition at line 722 of file table_import_data_source.cpp.

References eDelimitedTable, m_ColumnHeaderRow, m_Columns, m_DelimRules, m_ImportFromRow, m_MaxRowLen, m_NumImportedRows, m_TableEntries, m_TableType, m_UseCurrentDelimiters, CTableDelimiterRules::Reset(), and SetCommentChar().

Referenced by LoadTable().

◆ ConvertToSeqAnnot() void CTableImportDataSource::ConvertToSeqAnnot ( CRef< CSeq_annot >  annot_container )

Save data in table into annot_container.

Definition at line 1962 of file table_import_data_source.cpp.

References CUser_object::AddField(), CSeq_annot::AddUserObject(), map_checker< Container >::begin(), column, data, CSeqTable_multi_data_Base::e_Id, CSeqTable_multi_data_Base::e_Int, CSeq_id_Base::e_Local, CSeqFeatData_Base::e_not_set, CSeqTable_multi_data_Base::e_Real, CSeqTable_multi_data_Base::e_String, CTableImportColumn::eChromosome, CTableImportColumn::eChromosomeNumber, CTableImportColumn::eDataRegion, CSeqTable_column_info_Base::eField_id_comment, CSeqTable_column_info_Base::eField_id_data_region, CSeqTable_column_info_Base::eField_id_id_local, CSeqTable_column_info_Base::eField_id_location_from, CSeqTable_column_info_Base::eField_id_location_gi, CSeqTable_column_info_Base::eField_id_location_id, CSeqTable_column_info_Base::eField_id_location_strand, CSeqTable_column_info_Base::eField_id_location_to, CTableImportColumn::eGeneName, CTableImportColumn::eGenotype, CTableImportColumn::eLength, CTableImportColumn::eLocalID, CTableImportColumn::eLocationGI, CTableImportColumn::eLocationID, ctll::empty(), map_checker< Container >::end(), CTableImportColumn::eNumberColumn, CTableImportColumn::eRealNumberColumn, ERR_POST, Error(), CTableImportColumn::eRsid, CTableImportColumn::eSeqIdColumn, CTableImportColumn::eSkippedColumn, CTableImportColumn::eSnpName, CTableImportColumn::eStartPosition, CTableImportColumn::eStopPosition, CTableImportColumn::eStrand, CTableImportColumn::eTextColumn, CTableImportColumn::eUnspecifiedID, CTableImportColumn::eUnspecifiedInt, CTableImportColumn::eUnspecifiedReal, CTableImportColumn::eUnspecifiedText, CTableImportColumn::eVariationName, f, NStr::fAllowCommas, NStr::fConvErr_NoThrow, CSeq_id_Base::GetGi(), CTableImportColumn::GetStringFromDataType(), GI_TO, i, int, label, m_Columns, m_FileName, m_ImportFromRow, m_NumImportedRows, m_TableEntries, NStr::NumericToString(), CException::ReportThis(), CRef< C, Locker >::Reset(), CSeq_annot_Base::SetData(), CSeq_annot_Base::SetDesc(), CSeqTable_column_info_Base::SetField_id(), CObject_id_Base::SetStr(), CSeqTable_column_info_Base::SetTitle(), CSeq_annot::SetTitleDesc(), CUser_object_Base::SetType(), NStr::StringToDouble(), NStr::StringToUInt8_DataSize(), table, NStr::TruncateSpacesInPlace(), and val.

Referenced by CTestApplication::LoadTable(), CAttribTableColumnIdPanel::OnApplyNoCloseClick(), ReadTabDelimitedTable(), CQualTableLoadManager::x_ConvertToSeqAnnot(), and CTableImportWizard::x_ConvertToSeqAnnot().

◆ ExportTableParms() void CTableImportDataSource::ExportTableParms ( CUser_object &  user_object )

Export table load parameters in ASN user-data format.

Definition at line 2376 of file table_import_data_source.cpp.

References CUser_object::AddField(), column, columns, CRef< C, Locker >::GetObject(), i, m_ColumnHeaderRow, m_Columns, m_CommentChar, m_DelimRules, m_FileType, m_ImportFromRow, m_TableType, m_UseCurrentDelimiters, CTableDelimiterRules::SaveAsn(), CUser_field_Base::SetData(), CUser_object_Base::SetData(), and CUser_field_Base::SetLabel().

Referenced by CTableXformPanel::OnSaveImportParmsClick().

◆ ExtractFixedFields() void CTableImportDataSource::ExtractFixedFields ( ) ◆ GetColumn() [1/2] ◆ GetColumn() [2/2]

Return the specified column.

Definition at line 419 of file table_import_data_source.hpp.

References _ASSERT, and m_Columns.

Referenced by CTableColumnTypeGuesser::GuessColumns(), CAttribTableColumnIdPanel::IsInputValid(), CAttribTableColumnIdPanel::OnAddQualBtnSelected(), CAttribTableColumnIdPanel::OnAppendBtnSelected(), CAttribTableColumnIdPanel::OnColonBtnSelected(), CAttribTableColumnIdPanel::OnCommaBtnSelected(), CAttribTableColumnIdPanel::OnCtableImportListctrlColLeftClick(), CAttribTableColumnIdPanel::OnEraseExistingValueBtnSelected(), CTableImportListCtrl::OnGetItemText(), CAttribTableColumnIdPanel::OnIgnoreBlanksBtnSelected(), CAttribTableColumnIdPanel::OnIgnoreBtnSelected(), CAttribTableColumnIdPanel::OnMatchColumnClick(), CAttribTableColumnIdPanel::OnMatchTypeSelected(), CAttribTableColumnIdPanel::OnMergeIDColsClick(), CAttribTableColumnIdPanel::OnNodelimiterBtnSelected(), CAttribTableColumnIdPanel::OnPrefixBtnSelected(), CAttribTableColumnIdPanel::OnReplaceBtnSelected(), CAttribTableColumnIdPanel::OnSemicolonBtnSelected(), CAttribTableColumnIdPanel::OnSkipBtnSelected(), CAttribTableColumnIdPanel::OnSpaceBtnSelected(), CAttribTableColumnIdPanel::OnSplitFirstColClick(), CAttribTableDelimitersPanel::PreviewData(), CAttribTableDelimitersPanel::Show(), CAttribTableColumnIdPanel::UpdateCol(), CAttribTableColumnIdPanel::x_GuessQualifiers(), and CAttribTableColumnIdPanel::x_TableReaderMacro().

◆ GetColumnHeaderRow() int CTableImportDataSource::GetColumnHeaderRow ( ) const inline ◆ GetColumnName() string CTableImportDataSource::GetColumnName ( size_t  col ) const inline ◆ GetColumns() [1/2]

return the array of column data

Definition at line 425 of file table_import_data_source.hpp.

References m_Columns.

Referenced by CTableImportListCtrl::ColumnWidthsUpdated(), CTableImportListCtrl::DivideColumn(), CTableImportListCtrl::GetColumnImageID(), CTableColumnTypeGuesser::GuessColumn(), CTableColumnTypeGuesser::GuessColumns(), CAttribTableColumnIdPanel::IsInputValid(), CTestApplication::LoadTable(), CTableImportListCtrl::MergeColumns(), CTableColumnIdPanel::NeedsAssemblyMapping(), CTableColumnIdPanel::OnAssemblyChanged(), CTableColumnIdPanel::OnColumnNametxtTextUpdated(), CTableColumnIdPanel::OnCtableImportListctrlColLeftClick(), CTableColumnIdPanel::OnDataTypePropertySelected(), CAttribTableDelimitersPanel::OnListctrlColLeftClick(), CAttribTableColumnIdPanel::OnMatchColumnClick(), CAttribTableDelimitersPanel::OnMergeColsBtnClick(), CAttribTableColumnIdPanel::OnMergeIDColsClick(), CTableColumnIdPanel::OnNumberFmtBtnSelected(), CTableColumnIdPanel::OnOneBasedIntCheckClick(), CTableColumnIdPanel::OnRealNumberFormatBtnSelected(), CTableColumnIdPanel::OnSeqidFormatBtnSelected(), CTableColumnIdPanel::OnSkipBtnSelected(), CAttribTableDelimitersPanel::OnSplitColBtnClick(), CAttribTableColumnIdPanel::OnSplitFirstColClick(), CTableColumnIdPanel::OnTextFmtBtnSelected(), CAttribTableDelimitersPanel::PreviewData(), ReadTabDelimitedTable(), CTableColumnIdPanel::Show(), CAttribTableDelimitersPanel::Show(), CTableImportListCtrl::SynchDataSourceColumnWidths(), CTableImportListCtrl::UpdateColumnImages(), CTableImportListCtrl::UpdateColumnNames(), CTableImportListCtrl::UpdateColumnWidths(), CAttribTableColumnIdPanel::x_GuessQualifiers(), CTableColumnIdPanel::x_OnColumnTypeUpdate(), CAttribTableColumnIdPanel::x_TableReaderMacro(), and CTableColumnIdPanel::x_UpdateAssemblyPanel().

◆ GetColumns() [2/2] ◆ GetColumnWidth() int CTableImportDataSource::GetColumnWidth ( size_t  col ) const inline ◆ GetCommentChar() char CTableImportDataSource::GetCommentChar ( ) const inline ◆ GetDelimiterRules() [1/2] ◆ GetDelimiterRules() [2/2] ◆ GetDelimiters() const vector<char>& CTableImportDataSource::GetDelimiters ( ) const inline ◆ GetField() string CTableImportDataSource::GetField ( size_t  row, size_t  col  ) const ◆ GetFileName() wxString CTableImportDataSource::GetFileName ( void  ) const inline ◆ GetFirstImportRow() int CTableImportDataSource::GetFirstImportRow ( ) const inline ◆ GetMaxNonImportedRowLength() size_t CTableImportDataSource::GetMaxNonImportedRowLength ( ) const inline ◆ GetMaxRowLength() size_t CTableImportDataSource::GetMaxRowLength ( ) const inline ◆ GetNumImportedRows() int CTableImportDataSource::GetNumImportedRows ( ) const inline ◆ GetNumRows() size_t CTableImportDataSource::GetNumRows ( void  ) const inline ◆ GetRow() [1/2] ◆ GetRow() [2/2] ◆ GetTableType() ◆ ImportTableParms() void CTableImportDataSource::ImportTableParms ( CUser_object &  user_object )

Import table load parameters in ASN user-data format.

Definition at line 2408 of file table_import_data_source.cpp.

References columns, CUser_field_Base::GetData(), CUser_object::GetField(), GetField(), CUser_object::HasField(), i, CUser_field_Base::C_Data::IsBool(), CUser_field_Base::C_Data::IsInt(), CTableDelimiterRules::LoadAsn(), CTableImportColumn::LoadAsn(), m_ColumnHeaderRow, m_Columns, m_CommentChar, m_DelimRules, m_FileType, m_ImportFromRow, m_TableType, m_UseCurrentDelimiters, and CUser_object::SetField().

Referenced by LoadTable().

◆ LoadTable() [1/2]

Definition at line 736 of file table_import_data_source.cpp.

References eDelimitedTable, ExtractFixedFields(), CFile::GetLength(), ImportTableParms(), CDirEntry::IsFile(), LOG_POST, m_DelimRules, m_TableType, m_UseCurrentDelimiters, NULL, and RecomputeFields().

Referenced by CTestApplication::LoadTable(), CAttribTableDelimitersPanel::PreviewData(), CTableFormatPanel::PreviewData(), and ReadTabDelimitedTable().

◆ LoadTable() [2/2]

Loads the entire table from ifs and updates delimiter and column data based on delimiter guess.

Definition at line 772 of file table_import_data_source.cpp.

References CCharHistogram::AddInitialRows(), ClearTable(), eDelimitedTable, eFixedWidthTable, file, CCharHistogram::GetCharCount(), CCharHistogram::GetDelimiterProbablities(), CCharHistogram::GetMaxRowLen(), Info(), int, NStr::IsBlank(), ICanceled::IsCanceled(), LOG_POST, CTableDelimiterRules::LogDelims(), m_Columns, m_DelimRules, m_FileName, m_ImportFromRow, m_MaxNonImportedRowLength, m_MaxRowLen, m_TableEntries, m_TableType, max(), NcbiGetline(), NULL, RecomputeFields(), CTableDelimiterRules::Reset(), row, CTableDelimiterRules::SetDelimiters(), CTableDelimiterRules::SetMergeDelimiters(), CTableImportColumn::SetName(), CCharHistogram::UpdateHistogram(), x_FindHeaderRows(), and x_PickFileType().

◆ LogColumnInfo() void CTableImportDataSource::LogColumnInfo ( ) const ◆ LogFixedFieldWidths() void CTableImportDataSource::LogFixedFieldWidths ( ) const ◆ MergeColumns() void CTableImportDataSource::MergeColumns ( vector< size_t >  col_indices, char  ch, bool  no_merge_char = false  )

Replace all delimiter characters separating cols in the array 'col_indices' with the delimiter char 'ch' to merge the cols.

Definition at line 1670 of file table_import_data_source.cpp.

References first(), CTableDelimiterRules::GetMultipleSpacesOnly(), i, m_ColumnHeaderRow, m_Columns, m_DelimRules, m_ImportFromRow, m_TableEntries, RecomputeFields(), row, ct::sort(), and str().

Referenced by CAttribTableDelimitersPanel::OnMergeColsBtnClick(), and CAttribTableColumnIdPanel::OnMergeIDColsClick().

◆ RecomputeFields() void CTableImportDataSource::RecomputeFields ( bool  recreate_columns, int  recompute_count = -1  )

Updated the individual rows and columns to match the current delimiter choice.

Requires parsing all the rows (otherwise you can't know how many columns there are or wide those columns should be).

Definition at line 1310 of file table_import_data_source.cpp.

References count, NStr::eMergeDelims, NStr::eNoMergeDelims, CTableDelimiterRules::GetDelimiters(), CTableDelimiterRules::GetMergeDelimiters(), CTableDelimiterRules::GetMultipleSpacesOnly(), CTableDelimiterRules::GetQuoteChar(), i, m_ColumnHeaderRow, m_Columns, m_DelimRules, m_ImportFromRow, m_MaxNonImportedRowLength, m_TableEntries, max(), RecomputeHeaders(), CTableImportColumn::SetName(), ncbi::grid::netcache::search::fields::size, x_ParseEntry(), x_ParseQuotedEntry(), and x_RecomputeRowFields().

Referenced by LoadTable(), MergeColumns(), CAttribTableDelimitersPanel::PreviewData(), ReadTabDelimitedTable(), ReplaceSpaces(), SetFirstImportRow(), SetHeaderAndFirstRow(), SetTableType(), SplitColumn(), CAttribTableDelimitersPanel::UpdateDelimiters(), and CTableDelimitersPanel::UpdateDelimiters().

◆ RecomputeHeaders() void CTableImportDataSource::RecomputeHeaders ( )

Update columns to genereated names or names parsed from row m_ColumnHeaderRow.

Definition at line 1472 of file table_import_data_source.cpp.

References eDelimitedTable, NStr::eMergeDelims, NStr::eNoMergeDelims, CTableDelimiterRules::GetDelimiters(), CTableDelimiterRules::GetMergeDelimiters(), CTableDelimiterRules::GetMultipleSpacesOnly(), CTableDelimiterRules::GetQuoteChar(), i, len, m_ColumnHeaderRow, m_Columns, m_CommentChar, m_DelimRules, m_TableEntries, m_TableType, max(), min(), NStr::NumericToString(), ncbi::grid::netcache::search::fields::size, NStr::TruncateSpaces(), x_ParseEntry(), and x_ParseQuotedEntry().

Referenced by CTableImportListCtrl::DivideColumn(), ExtractFixedFields(), CTableFixedWidthPanel::OnCTableImportListctrlColDragging(), CTableFormatPanel::OnListCtrlSelected(), CTableFormatPanel::OnParseColumnNamesBtnClick(), RecomputeFields(), and SetCommentChar().

◆ RecomputeRowFields() void CTableImportDataSource::RecomputeRowFields ( size_t  row_idx )

Do same but only for 1 row.

Definition at line 1283 of file table_import_data_source.cpp.

References NStr::eMergeDelims, NStr::eNoMergeDelims, CTableDelimiterRules::GetDelimiters(), CTableDelimiterRules::GetMergeDelimiters(), CTableDelimiterRules::GetMultipleSpacesOnly(), CTableDelimiterRules::GetQuoteChar(), m_DelimRules, m_TableEntries, ncbi::grid::netcache::search::fields::size, and x_RecomputeRowFields().

Referenced by CAttribTableColumnIdPanel::IsInputValid(), and CAttribTableDelimitersPanel::OnDelimRowTextUpdated().

◆ ReplaceSpaces() bool CTableImportDataSource::ReplaceSpaces ( )

Replace all instances of multiple spaces with the current delimiter.

Definition at line 1874 of file table_import_data_source.cpp.

References delimiter, NStr::Find(), CTableDelimiterRules::GetDelimiters(), CTableDelimiterRules::GetMultipleSpacesOnly(), i, m_ColumnHeaderRow, m_DelimRules, m_ImportFromRow, m_TableEntries, NPOS, RecomputeFields(), result, row, str(), and string.

Referenced by CAttribTableColumnIdPanel::OnMultispaceToTabBtnClick().

◆ SaveTable() ◆ SetColumnHeaderRow() void CTableImportDataSource::SetColumnHeaderRow ( int  c ) ◆ SetCommentChar() void CTableImportDataSource::SetCommentChar ( char  c )

set/get comment character (lines beginning with this are not imported)

Definition at line 1635 of file table_import_data_source.cpp.

References count, Info(), LOG_POST, m_ColumnHeaderRow, m_CommentChar, m_ImportFromRow, m_MaxNonImportedRowLength, m_NumImportedRows, m_TableEntries, max(), and RecomputeHeaders().

Referenced by ClearTable(), CTableFormatPanel::OnCommentCharTxtCtrlTextUpdated(), SetColumnHeaderRow(), SetFirstImportRow(), SetHeaderAndFirstRow(), x_FindHeaderRows(), and x_PickFileType().

◆ SetFirstImportRow() void CTableImportDataSource::SetFirstImportRow ( int  r ) ◆ SetHeaderAndFirstRow() void CTableImportDataSource::SetHeaderAndFirstRow ( int  column_header_row, int  first_row  ) ◆ SetTableType() ◆ SplitColumn() bool CTableImportDataSource::SplitColumn ( size_t  col_idx, char  ch, bool  split_on_whitespace = false  )

Split column col_idx into 2 columns using the character 'ch' (if 'ch' does not appear in the column, no split occurs)

Definition at line 1744 of file table_import_data_source.cpp.

References chars, delimiter, CTableDelimiterRules::GetDelimiters(), CTableDelimiterRules::GetMultipleSpacesOnly(), i, m_ColumnHeaderRow, m_Columns, m_DelimRules, m_ImportFromRow, m_TableEntries, RecomputeFields(), row, str(), and string.

Referenced by CAttribTableDelimitersPanel::OnSplitColBtnClick(), and CAttribTableColumnIdPanel::OnSplitFirstColClick().

◆ x_FindHeaderRows() ◆ x_ParseEntry() ◆ x_ParseQuotedEntry() ◆ x_PickFileType() bool CTableImportDataSource::x_PickFileType ( ) protected

After loading rows, this tests for any distinctive file types (which would allow delimiter and header information to be set correctly).

This does not check for all standard file types (see CFormatGuesser), just ones intended to be loaded via table import. Returns true if type is not eUndefinedFile.

Definition at line 970 of file table_import_data_source.cpp.

References eBlastResultsFile, eUndefinedFile, i, m_CommentChar, m_DelimRules, m_FileType, m_ImportFromRow, m_TableEntries, SetCommentChar(), CTableDelimiterRules::SetDelimiters(), and CTableDelimiterRules::SetMergeDelimiters().

Referenced by LoadTable().

◆ x_RecomputeRowFields()

Recompute the fields for the provided row.

Definition at line 1217 of file table_import_data_source.cpp.

References CTableImportColumn::GetName(), CTableDelimiterRules::GetQuoteChar(), i, m_ColumnHeaderRow, m_Columns, m_CommentChar, m_DelimRules, m_TableEntries, max(), NStr::NumericToString(), row, CTableImportColumn::SetName(), CTableImportColumn::SetWidth(), x_ParseEntry(), and x_ParseQuotedEntry().

Referenced by RecomputeFields(), and RecomputeRowFields().

◆ m_ColumnHeaderRow int CTableImportDataSource::m_ColumnHeaderRow protected

If != -1, parse selected row to get column names.

Definition at line 549 of file table_import_data_source.hpp.

Referenced by ClearTable(), ExportTableParms(), GetColumnHeaderRow(), ImportTableParms(), MergeColumns(), RecomputeFields(), RecomputeHeaders(), ReplaceSpaces(), SetColumnHeaderRow(), SetCommentChar(), SetHeaderAndFirstRow(), SplitColumn(), and x_RecomputeRowFields().

◆ m_Columns

Descriptors for columns.

Definition at line 526 of file table_import_data_source.hpp.

Referenced by ClearTable(), ConvertToSeqAnnot(), ExportTableParms(), ExtractFixedFields(), GetColumn(), GetColumnName(), GetColumns(), GetColumnWidth(), ImportTableParms(), LoadTable(), LogColumnInfo(), LogFixedFieldWidths(), MergeColumns(), RecomputeFields(), RecomputeHeaders(), SetTableType(), SplitColumn(), and x_RecomputeRowFields().

◆ m_CommentChar char CTableImportDataSource::m_CommentChar protected ◆ m_DelimRules

For character-delimited tables, the delimiter character(s), merge rule, and quote-handling option.

Definition at line 523 of file table_import_data_source.hpp.

Referenced by ClearTable(), ExportTableParms(), GetDelimiterRules(), GetDelimiters(), ImportTableParms(), LoadTable(), MergeColumns(), RecomputeFields(), RecomputeHeaders(), RecomputeRowFields(), ReplaceSpaces(), SplitColumn(), x_PickFileType(), and x_RecomputeRowFields().

◆ m_FileName wxString CTableImportDataSource::m_FileName protected ◆ m_FileType ◆ m_ImportFromRow int CTableImportDataSource::m_ImportFromRow protected

A generic mechanism to avoid loading comment or header column rows at the top of the file - a user-settable parameter which is the first row to load.

Definition at line 534 of file table_import_data_source.hpp.

Referenced by ClearTable(), ConvertToSeqAnnot(), ExportTableParms(), ExtractFixedFields(), GetFirstImportRow(), ImportTableParms(), LoadTable(), MergeColumns(), RecomputeFields(), ReplaceSpaces(), SetCommentChar(), SetFirstImportRow(), SetHeaderAndFirstRow(), SplitColumn(), x_FindHeaderRows(), and x_PickFileType().

◆ m_MaxNonImportedRowLength size_t CTableImportDataSource::m_MaxNonImportedRowLength protected ◆ m_MaxRowLen size_t CTableImportDataSource::m_MaxRowLen protected ◆ m_NumImportedRows int CTableImportDataSource::m_NumImportedRows protected ◆ m_TableEntries

Holds a string and field position and size for each line from the file.

Definition at line 529 of file table_import_data_source.hpp.

Referenced by ClearTable(), ConvertToSeqAnnot(), ExtractFixedFields(), GetField(), GetNumRows(), GetRow(), LoadTable(), MergeColumns(), RecomputeFields(), RecomputeHeaders(), RecomputeRowFields(), ReplaceSpaces(), SaveTable(), SetCommentChar(), SplitColumn(), x_FindHeaderRows(), x_PickFileType(), and x_RecomputeRowFields().

◆ m_TableType ◆ m_UseCurrentDelimiters bool CTableImportDataSource::m_UseCurrentDelimiters protected

The documentation for this class was generated from the following files:

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