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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: DataBrowser.hxx,v $
* $Revision: 1.6 $
*
* 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 CHART_DATA_BROWSER_HXX
#define CHART_DATA_BROWSER_HXX
#include <svtools/editbrowsebox.hxx>
#include <vcl/outdev.hxx>
#include <svtools/fmtfield.hxx>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <vector>
#include <memory>
#include <boost/shared_ptr.hpp>
namespace com { namespace sun { namespace star {
namespace chart2 {
class XChartDocument;
}
}}}
namespace chart
{
class DataBrowserModel;
class NumberFormatterWrapper;
namespace impl
{
class SeriesHeader;
class SeriesHeaderEdit;
}
class DataBrowser : public ::svt::EditBrowseBox
{
protected:
// EditBrowseBox overridables
virtual void PaintCell( OutputDevice& rDev, const Rectangle& rRect, sal_uInt16 nColumnId ) const;
virtual sal_Bool SeekRow( long nRow );
virtual sal_Bool IsTabAllowed( sal_Bool bForward ) const;
virtual ::svt::CellController* GetController( long nRow, sal_uInt16 nCol );
virtual void InitController( ::svt::CellControllerRef& rController, long nRow, sal_uInt16 nCol );
virtual sal_Bool SaveModified();
virtual void CursorMoved();
// called whenever the control of the current cell has been modified
virtual void CellModified();
virtual void ColumnResized( USHORT nColId );
virtual void EndScroll();
virtual void MouseButtonDown( const BrowserMouseEvent& rEvt );
void SetDirty();
public:
DataBrowser( Window* pParent, const ResId & rId, bool bLiveUpdate );
virtual ~DataBrowser();
/** 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 number in the given cell. If a cell is empty or contains a
string, the result will be Nan
*/
double GetCellNumber( long nRow, USHORT nColumnId ) const;
// Window
virtual void Resize();
/// @return old state
bool SetReadOnly( bool bNewState );
bool IsReadOnly() const;
/// @return true, if data has been modified
bool IsDirty() const;
/// reset the dirty status, if changes have been saved
void SetClean();
void SetDataFromModel( const ::com::sun::star::uno::Reference<
::com::sun::star::chart2::XChartDocument > & xChartDoc,
const ::com::sun::star::uno::Reference<
::com::sun::star::uno::XComponentContext > & xContext );
// void setNumberFormatter();
// predicates to determine what actions are possible at the current cursor
// position. This depends on the implementation of the according mutators
// below. (They are used for enabling toolbar icons)
bool MayInsertRow() const;
bool MayInsertColumn() const;
bool MayDeleteRow() const;
bool MayDeleteColumn() const;
bool MaySwapRows() const;
bool MaySwapColumns() const;
// bool MaySortRow() const;
// bool MaySortColumn() const;
// mutators mutating data
void InsertRow();
void InsertColumn();
void RemoveRow();
void RemoveColumn();
using BrowseBox::RemoveColumn;
using BrowseBox::MouseButtonDown;
void SwapRow();
void SwapColumn();
// void QuickSortRow();
// void QuickSortCol();
// sorting the entire table
// void QuickSortTableCols ();
// void QuickSortTableRows ();
void SetCursorMovedHdl( const Link& rLink );
const Link& GetCursorMovedHdl() const;
void SetCellModifiedHdl( const Link& rLink );
/// confirms all pending changes to be ready to be closed
bool EndEditing();
// calls the protected inline-function BrowseBox::GetFirstVisibleColNumber()
sal_Int16 GetFirstVisibleColumNumber() const;
sal_Int32 GetTotalWidth() const;
bool CellContainsNumbers( sal_Int32 nRow, sal_uInt16 nCol ) const;
sal_uInt32 GetNumberFormatKey( sal_Int32 nRow, sal_uInt16 nCol ) const;
bool IsEnableItem();
bool IsDataValid();
void ShowWarningBox();
bool ShowQueryBox();
void RenewSeriesHeaders();
private:
::com::sun::star::uno::Reference<
::com::sun::star::chart2::XChartDocument > m_xChartDoc;
::std::auto_ptr< DataBrowserModel > m_apDataBrowserModel;
typedef ::std::vector< ::boost::shared_ptr< impl::SeriesHeader > > tSeriesHeaderContainer;
tSeriesHeaderContainer m_aSeriesHeaders;
::boost::shared_ptr< NumberFormatterWrapper > m_spNumberFormatterWrapper;
/// the row that is currently painted
long m_nSeekRow;
bool m_bIsReadOnly;
bool m_bIsDirty;
bool m_bLiveUpdate;
bool m_bDataValid;
FormattedField m_aNumberEditField;
Edit m_aTextEditField;
/// note: m_aNumberEditField must precede this member!
::svt::CellControllerRef m_rNumberEditController;
/// note: m_aTextEditField must precede this member!
::svt::CellControllerRef m_rTextEditController;
Link m_aCursorMovedHdlLink;
Link m_aCellModifiedLink;
void clearHeaders();
void RenewTable();
void ImplAdjustHeaderControls();
String GetColString( sal_Int32 nColumnId ) const;
String GetRowString( sal_Int32 nRow ) const;
DECL_LINK( SeriesHeaderGotFocus, impl::SeriesHeaderEdit* );
DECL_LINK( SeriesHeaderChanged, impl::SeriesHeaderEdit* );
/// not implemented: inhibit copy construction
DataBrowser( const DataBrowser & );
};
} // namespace chart
#endif // CHART_DATA_BROWSER_HXX
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