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office-gobmx/dbaccess/source/ui/querydesign/SelectionBrowseBox.hxx

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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: SelectionBrowseBox.hxx,v $
* $Revision: 1.29 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef DBAUI_QUERYDESIGN_OSELECTIONBROWSEBOX_HXX
#define DBAUI_QUERYDESIGN_OSELECTIONBROWSEBOX_HXX
#ifndef _SVTOOLS_EDITBROWSEBOX_HXX_
#include <svtools/editbrowsebox.hxx>
#endif
//#ifndef DBAUI_QUERYCONTROLLER_HXX
//#include "querycontroller.hxx"
//#endif
#ifndef DBAUI_TABLEFIELDDESC_HXX
#include "TableFieldDescription.hxx"
#endif
#ifndef DBAUI_JOINEXCHANGE_HXX
#include "JoinExchange.hxx"
#endif
#ifndef DBAUI_ENUMTYPES_HXX
#include "QEnumTypes.hxx"
#endif
#ifndef _COM_SUN_STAR_UTIL_XNUMBERFORMATTER_HPP_
#include <com/sun/star/util/XNumberFormatter.hpp>
#endif
#ifndef _STRING_HXX
#include <tools/string.hxx>
#endif
#ifndef _TRANSFER_HXX
#include <svtools/transfer.hxx>
#endif
namespace connectivity
{
class OSQLParseNode;
}
namespace dbaui
{
//==================================================================
#define SIZ_NONE 0
#define SIZ_TOP 1
#define SIZ_BOTTOM 2
#define SIZ_LEFT 4
#define SIZ_RIGHT 8
#define BROW_FIELD_ROW 0
#define BROW_COLUMNALIAS_ROW 1
#define BROW_TABLE_ROW 2
#define BROW_ORDER_ROW 3
#define BROW_VIS_ROW 4
#define BROW_FUNCTION_ROW 5
#define BROW_CRIT1_ROW 6
#define BROW_CRIT2_ROW 7
#define BROW_CRIT3_ROW 8
#define BROW_CRIT4_ROW 9
#define BROW_CRIT5_ROW 10
#define BROW_CRIT6_ROW 11
#define BROW_ROW_CNT 12
//==================================================================
class OQueryDesignView;
class OSelectionBrowseBox : public ::svt::EditBrowseBox
{
friend class OQueryDesignView;
::std::vector<bool> m_bVisibleRow; // an Pos steht die RowId
Timer m_timerInvalidate;
long m_nSeekRow;
BrowserMode m_nMode; // Merken des BrowseModes
Edit* m_pTextCell;
::svt::CheckBoxControl* m_pVisibleCell;
::svt::ComboBoxControl* m_pFieldCell;
::svt::ListBoxControl* m_pFunctionCell;
::svt::ListBoxControl* m_pTableCell;
::svt::ListBoxControl* m_pOrderCell;
OTableFieldDescRef m_pEmptyEntry; // default entry in the list may reference more than once
sal_Int32 m_nMaxColumns; // maximale Anzahl der Spalten in einem Select-Statement
String m_aFunctionStrings;
sal_uInt16 m_nVisibleCount; // Anzahl der max sichtbaren Zeilen
sal_Bool m_bOrderByUnRelated;
sal_Bool m_bGroupByUnRelated;
sal_Bool m_bStopTimer;
sal_Bool m_bWasEditing;
sal_Bool m_bDisableErrorBox;
sal_Bool m_bInUndoMode;
DECL_LINK(OnInvalidateTimer, void*);
public: OSelectionBrowseBox( Window* pParent );
~OSelectionBrowseBox();
void initialize();
OTableFieldDescRef InsertField( const OJoinExchangeData& jxdSource, USHORT _nColumnPostion = BROWSER_INVALIDID, sal_Bool bVis=sal_True, sal_Bool bActivate=sal_True );
OTableFieldDescRef InsertField( const OTableFieldDescRef& rInfo, USHORT _nColumnPostion = BROWSER_INVALIDID, sal_Bool bVis=sal_True, sal_Bool bActivate=sal_True );
void InsertColumn( OTableFieldDescRef pEntry, USHORT& _nColumnPostion );
void RemoveColumn( USHORT _nColumnId );
void DeleteFields( const String& rAliasName );
bool HasFieldByAliasName(const ::rtl::OUString& rFieldName, OTableFieldDescRef& rInfo) const;
// AddGroupBy:: F"ugt ein Feld mit Funktion == Grupierung. Falls das Feld schon vorhanden ist und ein Aggregate Funktion
// benutzt, wird das Flag nicht gesetzt
void AddGroupBy( const OTableFieldDescRef& rInfo,sal_uInt32 _nCurrentPos);
void AddCondition( const OTableFieldDescRef& rInfo,
const String& rValue,
const sal_uInt16 nLevel,
bool _bAddOrOnOneLine );
void DuplicateConditionLevel( const sal_uInt16 nLevel);
void AddOrder(const OTableFieldDescRef& rInfo, const EOrderDir eDir, sal_uInt32 _nCurrentPos);
void ClearAll();
OTableFieldDescRef AppendNewCol( sal_uInt16 nCnt=1 );
sal_Bool Save();
OQueryDesignView* getDesignView();
OQueryDesignView* getDesignView() const;
sal_uInt16 FieldsCount();
void SetColWidth(sal_uInt16 nColId, long lNewWidth);
// beachtet im Gegensatz zum SetColumnWidth der Basisklasse auch eine eventuell aktive Zelle in dieser Spalte
String GetCellContents(sal_Int32 nCellIndex, USHORT nColId);
void SetCellContents(sal_Int32 nCellIndex, USHORT nColId, const String& strNewText);
// Zelleninhalt (als String formatiert) setzen/liefern
sal_Int32 GetNoneVisibleRows() const;
void SetNoneVisbleRow(long nRows);
sal_Bool IsRowVisible(sal_uInt16 _nWhich) const;
void SetRowVisible(sal_uInt16 _nWhich, sal_Bool _bVis);
void SetReadOnly(sal_Bool bRO);
// calculate an optimal size. Basically, this takes into account the number of visible rows.
Size CalcOptimalSize( const Size& _rAvailable );
// can the current content be cut
sal_Bool isPasteAllowed();
sal_Bool isCutAllowed();
sal_Bool isCopyAllowed();
void cut();
void paste();
void copy();
virtual void GetFocus();
virtual void DeactivateCell(sal_Bool bUpdate = sal_True);
virtual void ColumnMoved( USHORT nColId ) { ColumnMoved(nColId,TRUE); }
void ColumnMoved( USHORT nColId,BOOL _bCreateUndo);
void Fill();
void PreFill();
/** Disables the generation of undo actions
*/
inline void EnterUndoMode() { m_bInUndoMode = sal_True; }
/** Enables the generation of undo actions
*/
inline void LeaveUndoMode() { m_bInUndoMode = sal_False; }
/** GetCellText returns the text at the given position
@param _nRow
the number of the row
@param _nColId
the ID of the column
@return
the text out of the cell
*/
virtual String GetCellText(long _nRow, USHORT _nColId) const;
/** returns the description of the row.
@param _nRow
The row number.
@return
The header text of the specified row.
*/
virtual ::rtl::OUString GetRowDescription( sal_Int32 _nRow ) const;
/** return the name of the specified object.
@param eObjType
The type to ask for
@param _nPosition
The position of a tablecell (index position), header bar colum/row cell
@return
The name of the specified object.
*/
virtual ::rtl::OUString GetAccessibleObjectName( ::svt::AccessibleBrowseBoxObjType eObjType,sal_Int32 _nPosition = -1) const;
// IAccessibleTableProvider
/** Creates the accessible object of a data table cell.
@param nRow The row index of the cell.
@param nColumnId The column ID of the cell.
@return The XAccessible interface of the specified cell. */
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessibleCell( sal_Int32 nRow, sal_uInt16 nColumnId );
protected:
virtual sal_Bool SeekRow( long nRow );
virtual void PaintStatusCell(OutputDevice& rDev, const Rectangle& rRect) const;
virtual void PaintCell(OutputDevice& rDev, const Rectangle& rRect,
sal_uInt16 nColumnId ) const;
virtual sal_Int8 AcceptDrop( const BrowserAcceptDropEvent& rEvt );
virtual sal_Int8 ExecuteDrop( const BrowserExecuteDropEvent& rEvt );
virtual void MouseButtonDown( const BrowserMouseEvent& rEvt );
virtual void MouseButtonUp( const BrowserMouseEvent& rEvt );
virtual void KeyInput( const KeyEvent& rEvt );
virtual void Command(const CommandEvent& rEvt);
virtual void ArrangeControls(sal_uInt16& nX, sal_uInt16 nY);
virtual ::svt::CellController* GetController(long nRow, sal_uInt16 nCol);
virtual void InitController(::svt::CellControllerRef& rController, long nRow, sal_uInt16 nCol);
virtual void CellModified();
virtual sal_Bool SaveModified();
virtual void Init();
virtual sal_uInt32 GetTotalCellWidth(long nRow, sal_uInt16 nColId) const;
virtual void ColumnResized( sal_uInt16 nColId );
virtual sal_uInt32 GetTotalCellWidth(long nRow, sal_uInt16 nColId);
virtual sal_uInt16 GetDefaultColumnWidth(const String& rName) const;
// if you want to have an own header ...
virtual BrowserHeader* imp_CreateHeaderBar(BrowseBox* pParent);
void stopTimer();
void startTimer();
private:
OTableFieldDescRef FindFirstFreeCol(USHORT& _rColumnPosition);
// rCol enthaelt die Nummer (in pOTableFieldDescList) der ersten Spalte, die von sich sagt, dass sie leer ist
// wenn es keine solche gibt, ist rCol undefiniert und der Rueckgabewert NULL
void CheckFreeColumns(USHORT& _rColumnPosition);
// testet, ob es noch freie Spalten gibt, wenn nicht, wird ein neuer Packen angefuegt
// rCol enthaelt die Nummer der ersten freien Spalte (in pOTableFieldDescList)
void RemoveField( sal_uInt16 nId );
Rectangle GetInvalidRect( sal_uInt16 nColId );
long GetRealRow(long nRow) const;
long GetBrowseRow(long nRowId) const;
sal_Bool GetFunctionName(sal_uInt32 _nFunctionTokenId,String& rFkt);
void appendUndoAction(const String& _rOldValue,const String& _rNewValue,sal_Int32 _nRow,sal_Bool& _bListAction);
void appendUndoAction(const String& _rOldValue,const String& _rNewValue,sal_Int32 _nRow);
OTableFields& getFields() const;
void enableControl(const OTableFieldDescRef& _rEntry,Window* _pControl);
void setTextCellContext(const OTableFieldDescRef& _rEntry,const String& _sText,ULONG _nHelpId);
void invalidateUndoRedo();
OTableFieldDescRef getEntry(OTableFields::size_type _nPos);
void adjustSelectionMode( sal_Bool _bClickedOntoHeader, sal_Bool _bClickedOntoHandleCol );
/** save the filed change in save modified
@param _sFieldName
The field name inserted by the user.
@param _pEntry
The entry which will contain the nescessary entries.
@param _bListAction
Will be set to <TRUE/> when we are in a list action otherwise <FALSE/>
@return
<TRUE/> if an error occured otherwise <FALSE/>
*/
sal_Bool saveField(const String& _sFieldName,OTableFieldDescRef& _pEntry,sal_Bool& _bListAction);
/** sets the table window at the _pEntry
@param _pEntry
The entry where the window should be set.
@param _sTableName
The table name to search for.
@return
<TRUE/> if the table name was set otherwise <FALSE/>
*/
sal_Bool fillEntryTable(OTableFieldDescRef& _pEntry,const ::rtl::OUString& _sTableName);
/** uses the parse node to fill all information into the field
@param _pColumnRef
The parse node used to fill the info into the field.
@param _xMetaData
Use to parse the node to a string.
@param _pEntry
The entry which will contain the nescessary entries.
@param _bListAction
Will be set to <TRUE/> when we are in a list action otherwise <FALSE/>
@return
<TRUE/> if an error occured otherwise <FALSE/>
*/
sal_Bool fillColumnRef( const ::connectivity::OSQLParseNode* _pColumnRef,
const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxConnection,
OTableFieldDescRef& _pEntry,
sal_Bool& _bListAction);
sal_Bool fillColumnRef( const ::rtl::OUString& _sColumnName,
const ::rtl::OUString& _sTableRange,
const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDatabaseMetaData >& _xMetaData,
OTableFieldDescRef& _pEntry,
sal_Bool& _bListAction);
/** append an undo action for the table field
@param _sOldAlias
The old table alias.
@param _sAlias
The new alias name.
@param _bListAction
Will be set to <TRUE/> when we are in a list action otherwise <FALSE/>
*/
void notifyTableFieldChanged(const String& _sOldAlias,const String& _sAlias,sal_Bool& _bListAction,USHORT _nColumnId);
/** append an undo action for the function field
@param _sOldFunctionName
The old value.
@param _sFunctionName
The new function name.
@param _bListAction
Will be set to <TRUE/> when we are in a list action otherwise <FALSE/>
*/
void notifyFunctionFieldChanged(const String& _sOldFunctionName,const String& _sFunctionName,sal_Bool& _bListAction,USHORT _nColumnId);
/** clears the function fields of the submitted entry if it doesn't match the SQL standard and append an undo action.
E.q. AGGREGATE functions are only valid when the field name isn't an asterix
@param _sFieldName
The field name.
@param _pEntry
The entry to be cleared
@param _bListAction
When <TRUE/> an list action will be created.
*/
void clearEntryFunctionField(const String& _sFieldName,OTableFieldDescRef& _pEntry,sal_Bool& _bListAction,USHORT _nColumnId);
/** remove or insert the necessary function types
@param _pEntry
The currently edited entry.
*/
void setFunctionCell(OTableFieldDescRef& _pEntry);
private:
using ::svt::EditBrowseBox::AcceptDrop;
using ::svt::EditBrowseBox::ExecuteDrop;
using ::svt::EditBrowseBox::MouseButtonDown;
using ::svt::EditBrowseBox::MouseButtonUp;
};
}
#endif // DBAUI_QUERYDESIGN_OSELECTIONBROWSEBOX_HXX
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