362 lines
17 KiB
C++
362 lines
17 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef DBAUI_QUERYDESIGN_OSELECTIONBROWSEBOX_HXX
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#define DBAUI_QUERYDESIGN_OSELECTIONBROWSEBOX_HXX
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#ifndef _SVTOOLS_EDITBROWSEBOX_HXX_
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#include <svtools/editbrowsebox.hxx>
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#endif
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//#ifndef DBAUI_QUERYCONTROLLER_HXX
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//#include "querycontroller.hxx"
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//#endif
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#ifndef DBAUI_TABLEFIELDDESC_HXX
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#include "TableFieldDescription.hxx"
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#endif
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#ifndef DBAUI_JOINEXCHANGE_HXX
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#include "JoinExchange.hxx"
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#endif
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#ifndef DBAUI_ENUMTYPES_HXX
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#include "QEnumTypes.hxx"
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#endif
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#ifndef _COM_SUN_STAR_UTIL_XNUMBERFORMATTER_HPP_
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#include <com/sun/star/util/XNumberFormatter.hpp>
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#endif
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#ifndef _STRING_HXX
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#include <tools/string.hxx>
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#endif
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#ifndef _TRANSFER_HXX
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#include <svtools/transfer.hxx>
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#endif
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namespace connectivity
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{
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class OSQLParseNode;
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}
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namespace dbaui
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{
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//==================================================================
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#define SIZ_NONE 0
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#define SIZ_TOP 1
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#define SIZ_BOTTOM 2
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#define SIZ_LEFT 4
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#define SIZ_RIGHT 8
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#define BROW_FIELD_ROW 0
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#define BROW_COLUMNALIAS_ROW 1
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#define BROW_TABLE_ROW 2
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#define BROW_ORDER_ROW 3
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#define BROW_VIS_ROW 4
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#define BROW_FUNCTION_ROW 5
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#define BROW_CRIT1_ROW 6
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#define BROW_CRIT2_ROW 7
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#define BROW_CRIT3_ROW 8
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#define BROW_CRIT4_ROW 9
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#define BROW_CRIT5_ROW 10
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#define BROW_CRIT6_ROW 11
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#define BROW_ROW_CNT 12
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//==================================================================
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class OQueryDesignView;
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class OSelectionBrowseBox : public ::svt::EditBrowseBox
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{
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friend class OQueryDesignView;
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::std::vector<bool> m_bVisibleRow; // an Pos steht die RowId
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Timer m_timerInvalidate;
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long m_nSeekRow;
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BrowserMode m_nMode; // Merken des BrowseModes
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Edit* m_pTextCell;
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::svt::CheckBoxControl* m_pVisibleCell;
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::svt::ComboBoxControl* m_pFieldCell;
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::svt::ListBoxControl* m_pFunctionCell;
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::svt::ListBoxControl* m_pTableCell;
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::svt::ListBoxControl* m_pOrderCell;
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OTableFieldDescRef m_pEmptyEntry; // default entry in the list may reference more than once
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sal_Int32 m_nMaxColumns; // maximale Anzahl der Spalten in einem Select-Statement
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String m_aFunctionStrings;
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sal_uInt16 m_nVisibleCount; // Anzahl der max sichtbaren Zeilen
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sal_Bool m_bOrderByUnRelated;
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sal_Bool m_bGroupByUnRelated;
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sal_Bool m_bStopTimer;
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sal_Bool m_bWasEditing;
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sal_Bool m_bDisableErrorBox;
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sal_Bool m_bInUndoMode;
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DECL_LINK(OnInvalidateTimer, void*);
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public: OSelectionBrowseBox( Window* pParent );
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~OSelectionBrowseBox();
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void initialize();
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OTableFieldDescRef InsertField( const OJoinExchangeData& jxdSource, USHORT _nColumnPostion = BROWSER_INVALIDID, sal_Bool bVis=sal_True, sal_Bool bActivate=sal_True );
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OTableFieldDescRef InsertField( const OTableFieldDescRef& rInfo, USHORT _nColumnPostion = BROWSER_INVALIDID, sal_Bool bVis=sal_True, sal_Bool bActivate=sal_True );
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void InsertColumn( OTableFieldDescRef pEntry, USHORT& _nColumnPostion );
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void RemoveColumn( USHORT _nColumnId );
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void DeleteFields( const String& rAliasName );
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bool HasFieldByAliasName(const ::rtl::OUString& rFieldName, OTableFieldDescRef& rInfo) const;
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// AddGroupBy:: F"ugt ein Feld mit Funktion == Grupierung. Falls das Feld schon vorhanden ist und ein Aggregate Funktion
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// benutzt, wird das Flag nicht gesetzt
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void AddGroupBy( const OTableFieldDescRef& rInfo,sal_uInt32 _nCurrentPos);
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void AddCondition( const OTableFieldDescRef& rInfo,
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const String& rValue,
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const sal_uInt16 nLevel,
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bool _bAddOrOnOneLine );
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void DuplicateConditionLevel( const sal_uInt16 nLevel);
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void AddOrder(const OTableFieldDescRef& rInfo, const EOrderDir eDir, sal_uInt32 _nCurrentPos);
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void ClearAll();
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OTableFieldDescRef AppendNewCol( sal_uInt16 nCnt=1 );
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sal_Bool Save();
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OQueryDesignView* getDesignView();
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OQueryDesignView* getDesignView() const;
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sal_uInt16 FieldsCount();
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void SetColWidth(sal_uInt16 nColId, long lNewWidth);
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// beachtet im Gegensatz zum SetColumnWidth der Basisklasse auch eine eventuell aktive Zelle in dieser Spalte
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String GetCellContents(sal_Int32 nCellIndex, USHORT nColId);
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void SetCellContents(sal_Int32 nCellIndex, USHORT nColId, const String& strNewText);
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// Zelleninhalt (als String formatiert) setzen/liefern
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sal_Int32 GetNoneVisibleRows() const;
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void SetNoneVisbleRow(long nRows);
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sal_Bool IsRowVisible(sal_uInt16 _nWhich) const;
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void SetRowVisible(sal_uInt16 _nWhich, sal_Bool _bVis);
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void SetReadOnly(sal_Bool bRO);
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// calculate an optimal size. Basically, this takes into account the number of visible rows.
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Size CalcOptimalSize( const Size& _rAvailable );
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// can the current content be cut
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sal_Bool isPasteAllowed();
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sal_Bool isCutAllowed();
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sal_Bool isCopyAllowed();
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void cut();
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void paste();
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void copy();
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virtual void GetFocus();
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virtual void DeactivateCell(sal_Bool bUpdate = sal_True);
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virtual void ColumnMoved( USHORT nColId ) { ColumnMoved(nColId,TRUE); }
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void ColumnMoved( USHORT nColId,BOOL _bCreateUndo);
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void Fill();
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void PreFill();
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/** Disables the generation of undo actions
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*/
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inline void EnterUndoMode() { m_bInUndoMode = sal_True; }
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/** Enables the generation of undo actions
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*/
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inline void LeaveUndoMode() { m_bInUndoMode = sal_False; }
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/** GetCellText returns the text at the given position
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@param _nRow
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the number of the row
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@param _nColId
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the ID of the column
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@return
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the text out of the cell
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*/
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virtual String GetCellText(long _nRow, USHORT _nColId) const;
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/** returns the description of the row.
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@param _nRow
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The row number.
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@return
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The header text of the specified row.
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*/
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virtual ::rtl::OUString GetRowDescription( sal_Int32 _nRow ) const;
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/** return the name of the specified object.
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@param eObjType
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The type to ask for
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@param _nPosition
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The position of a tablecell (index position), header bar colum/row cell
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@return
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The name of the specified object.
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*/
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virtual ::rtl::OUString GetAccessibleObjectName( ::svt::AccessibleBrowseBoxObjType eObjType,sal_Int32 _nPosition = -1) const;
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// IAccessibleTableProvider
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/** Creates the accessible object of a data table cell.
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@param nRow The row index of the cell.
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@param nColumnId The column ID of the cell.
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@return The XAccessible interface of the specified cell. */
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessibleCell( sal_Int32 nRow, sal_uInt16 nColumnId );
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protected:
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virtual sal_Bool SeekRow( long nRow );
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virtual void PaintStatusCell(OutputDevice& rDev, const Rectangle& rRect) const;
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virtual void PaintCell(OutputDevice& rDev, const Rectangle& rRect,
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sal_uInt16 nColumnId ) const;
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virtual sal_Int8 AcceptDrop( const BrowserAcceptDropEvent& rEvt );
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virtual sal_Int8 ExecuteDrop( const BrowserExecuteDropEvent& rEvt );
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virtual void MouseButtonDown( const BrowserMouseEvent& rEvt );
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virtual void MouseButtonUp( const BrowserMouseEvent& rEvt );
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virtual void KeyInput( const KeyEvent& rEvt );
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virtual void Command(const CommandEvent& rEvt);
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virtual void ArrangeControls(sal_uInt16& nX, sal_uInt16 nY);
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virtual ::svt::CellController* GetController(long nRow, sal_uInt16 nCol);
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virtual void InitController(::svt::CellControllerRef& rController, long nRow, sal_uInt16 nCol);
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virtual void CellModified();
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virtual sal_Bool SaveModified();
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virtual void Init();
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virtual sal_uInt32 GetTotalCellWidth(long nRow, sal_uInt16 nColId) const;
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virtual void ColumnResized( sal_uInt16 nColId );
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virtual sal_uInt32 GetTotalCellWidth(long nRow, sal_uInt16 nColId);
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virtual sal_uInt16 GetDefaultColumnWidth(const String& rName) const;
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// if you want to have an own header ...
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virtual BrowserHeader* imp_CreateHeaderBar(BrowseBox* pParent);
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void stopTimer();
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void startTimer();
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private:
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OTableFieldDescRef FindFirstFreeCol(USHORT& _rColumnPosition);
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// rCol enthaelt die Nummer (in pOTableFieldDescList) der ersten Spalte, die von sich sagt, dass sie leer ist
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// wenn es keine solche gibt, ist rCol undefiniert und der Rueckgabewert NULL
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void CheckFreeColumns(USHORT& _rColumnPosition);
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// testet, ob es noch freie Spalten gibt, wenn nicht, wird ein neuer Packen angefuegt
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// rCol enthaelt die Nummer der ersten freien Spalte (in pOTableFieldDescList)
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void RemoveField( sal_uInt16 nId );
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Rectangle GetInvalidRect( sal_uInt16 nColId );
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long GetRealRow(long nRow) const;
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long GetBrowseRow(long nRowId) const;
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sal_Bool GetFunctionName(sal_uInt32 _nFunctionTokenId,String& rFkt);
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void appendUndoAction(const String& _rOldValue,const String& _rNewValue,sal_Int32 _nRow,sal_Bool& _bListAction);
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void appendUndoAction(const String& _rOldValue,const String& _rNewValue,sal_Int32 _nRow);
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OTableFields& getFields() const;
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void enableControl(const OTableFieldDescRef& _rEntry,Window* _pControl);
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void setTextCellContext(const OTableFieldDescRef& _rEntry,const String& _sText,const rtl::OString& _sHelpId);
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void invalidateUndoRedo();
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OTableFieldDescRef getEntry(OTableFields::size_type _nPos);
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void adjustSelectionMode( sal_Bool _bClickedOntoHeader, sal_Bool _bClickedOntoHandleCol );
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/** save the filed change in save modified
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@param _sFieldName
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The field name inserted by the user.
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@param _pEntry
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The entry which will contain the nescessary entries.
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@param _bListAction
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Will be set to <TRUE/> when we are in a list action otherwise <FALSE/>
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@return
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<TRUE/> if an error occured otherwise <FALSE/>
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*/
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sal_Bool saveField(const String& _sFieldName,OTableFieldDescRef& _pEntry,sal_Bool& _bListAction);
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/** sets the table window at the _pEntry
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@param _pEntry
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The entry where the window should be set.
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@param _sTableName
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The table name to search for.
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@return
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<TRUE/> if the table name was set otherwise <FALSE/>
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*/
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sal_Bool fillEntryTable(OTableFieldDescRef& _pEntry,const ::rtl::OUString& _sTableName);
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/** uses the parse node to fill all information into the field
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@param _pColumnRef
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The parse node used to fill the info into the field.
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@param _xMetaData
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Use to parse the node to a string.
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@param _pEntry
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The entry which will contain the nescessary entries.
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@param _bListAction
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Will be set to <TRUE/> when we are in a list action otherwise <FALSE/>
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@return
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<TRUE/> if an error occured otherwise <FALSE/>
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*/
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sal_Bool fillColumnRef( const ::connectivity::OSQLParseNode* _pColumnRef,
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const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxConnection,
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OTableFieldDescRef& _pEntry,
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sal_Bool& _bListAction);
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sal_Bool fillColumnRef( const ::rtl::OUString& _sColumnName,
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const ::rtl::OUString& _sTableRange,
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const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDatabaseMetaData >& _xMetaData,
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OTableFieldDescRef& _pEntry,
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sal_Bool& _bListAction);
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/** append an undo action for the table field
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@param _sOldAlias
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The old table alias.
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@param _sAlias
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The new alias name.
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@param _bListAction
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Will be set to <TRUE/> when we are in a list action otherwise <FALSE/>
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*/
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void notifyTableFieldChanged(const String& _sOldAlias,const String& _sAlias,sal_Bool& _bListAction,USHORT _nColumnId);
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/** append an undo action for the function field
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@param _sOldFunctionName
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The old value.
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@param _sFunctionName
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The new function name.
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@param _bListAction
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Will be set to <TRUE/> when we are in a list action otherwise <FALSE/>
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*/
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void notifyFunctionFieldChanged(const String& _sOldFunctionName,const String& _sFunctionName,sal_Bool& _bListAction,USHORT _nColumnId);
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/** clears the function fields of the submitted entry if it doesn't match the SQL standard and append an undo action.
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E.q. AGGREGATE functions are only valid when the field name isn't an asterix
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@param _sFieldName
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The field name.
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@param _pEntry
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The entry to be cleared
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@param _bListAction
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When <TRUE/> an list action will be created.
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*/
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void clearEntryFunctionField(const String& _sFieldName,OTableFieldDescRef& _pEntry,sal_Bool& _bListAction,USHORT _nColumnId);
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/** remove or insert the necessary function types
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@param _pEntry
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The currently edited entry.
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*/
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void setFunctionCell(OTableFieldDescRef& _pEntry);
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private:
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using ::svt::EditBrowseBox::AcceptDrop;
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using ::svt::EditBrowseBox::ExecuteDrop;
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using ::svt::EditBrowseBox::MouseButtonDown;
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using ::svt::EditBrowseBox::MouseButtonUp;
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};
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}
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#endif // DBAUI_QUERYDESIGN_OSELECTIONBROWSEBOX_HXX
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