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Diffstat (limited to 'sc/source/ui/dbgui/csvgrid.cxx')
| -rw-r--r-- | sc/source/ui/dbgui/csvgrid.cxx | 1375 |
1 files changed, 0 insertions, 1375 deletions
diff --git a/sc/source/ui/dbgui/csvgrid.cxx b/sc/source/ui/dbgui/csvgrid.cxx deleted file mode 100644 index e765eae97..000000000 --- a/sc/source/ui/dbgui/csvgrid.cxx +++ /dev/null @@ -1,1375 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * 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. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_sc.hxx" - - -// ============================================================================ -#include "csvgrid.hxx" - -#include <algorithm> -#include <memory> - -#include <svtools/colorcfg.hxx> -#include <svl/smplhint.hxx> -#include <sal/macros.h> -#include <tools/poly.hxx> -#include "scmod.hxx" -#include "asciiopt.hxx" -#include "impex.hxx" -#include "AccessibleCsvControl.hxx" - -// *** edit engine *** -#include "scitems.hxx" -#include <editeng/eeitem.hxx> - - -#include <editeng/colritem.hxx> -#include <editeng/fhgtitem.hxx> -#include <editeng/fontitem.hxx> -#include <svl/itemset.hxx> -#include "editutil.hxx" -// *** edit engine *** - - -// ============================================================================ - -struct Func_SetType -{ - sal_Int32 mnType; - inline Func_SetType( sal_Int32 nType ) : mnType( nType ) {} - inline void operator()( ScCsvColState& rState ) const - { rState.mnType = mnType; } -}; - -struct Func_Select -{ - bool mbSelect; - inline Func_Select( bool bSelect ) : mbSelect( bSelect ) {} - inline void operator()( ScCsvColState& rState ) const - { rState.Select( mbSelect ); } -}; - - -// ============================================================================ - -ScCsvGrid::ScCsvGrid( ScCsvControl& rParent ) : - ScCsvControl( rParent ), - mpColorConfig( 0 ), - mpEditEngine( new ScEditEngineDefaulter( EditEngine::CreatePool(), true ) ), - maHeaderFont( GetFont() ), - maColStates( 1 ), - maTypeNames( 1 ), - mnFirstImpLine( 0 ), - mnRecentSelCol( CSV_COLUMN_INVALID ) -{ - mpEditEngine->SetRefDevice( &maBackgrDev ); - mpEditEngine->SetRefMapMode( MapMode( MAP_PIXEL ) ); - maEdEngSize = mpEditEngine->GetPaperSize(); - - maPopup.SetMenuFlags( maPopup.GetMenuFlags() | MENU_FLAG_NOAUTOMNEMONICS ); - - EnableRTL( false ); // RTL - InitFonts(); - ImplClearSplits(); -} - -ScCsvGrid::~ScCsvGrid() -{ - OSL_ENSURE(mpColorConfig, "the object hasn't been initialized properly"); - if (mpColorConfig) - mpColorConfig->RemoveListener(this); -} - -void -ScCsvGrid::Init() -{ - OSL_PRECOND(!mpColorConfig, "the object has already been initialized"); - mpColorConfig = &SC_MOD()->GetColorConfig(); - InitColors(); - mpColorConfig->AddListener(this); -} - -// common grid handling ------------------------------------------------------- - -void ScCsvGrid::UpdateLayoutData() -{ - DisableRepaint(); - SetFont( maMonoFont ); - Execute( CSVCMD_SETCHARWIDTH, GetTextWidth( String( 'X' ) ) ); - Execute( CSVCMD_SETLINEHEIGHT, GetTextHeight() + 1 ); - SetFont( maHeaderFont ); - Execute( CSVCMD_SETHDRHEIGHT, GetTextHeight() + 1 ); - UpdateOffsetX(); - EnableRepaint(); -} - -void ScCsvGrid::UpdateOffsetX() -{ - sal_Int32 nLastLine = GetLastVisLine() + 1; - sal_Int32 nDigits = 2; - while( nLastLine /= 10 ) ++nDigits; - nDigits = Max( nDigits, sal_Int32( 3 ) ); - Execute( CSVCMD_SETHDRWIDTH, GetTextWidth( String( '0' ) ) * nDigits ); -} - -void ScCsvGrid::ApplyLayout( const ScCsvLayoutData& rOldData ) -{ - ScCsvDiff nDiff = GetLayoutData().GetDiff( rOldData ); - if( nDiff == CSV_DIFF_EQUAL ) return; - - DisableRepaint(); - - if( nDiff & CSV_DIFF_RULERCURSOR ) - { - ImplInvertCursor( rOldData.mnPosCursor ); - ImplInvertCursor( GetRulerCursorPos() ); - } - - if( nDiff & CSV_DIFF_POSCOUNT ) - { - if( GetPosCount() < rOldData.mnPosCount ) - { - SelectAll( false ); - maSplits.RemoveRange( GetPosCount(), rOldData.mnPosCount ); - } - else - maSplits.Remove( rOldData.mnPosCount ); - maSplits.Insert( GetPosCount() ); - maColStates.resize( maSplits.Count() - 1 ); - } - - if( nDiff & CSV_DIFF_LINEOFFSET ) - { - Execute( CSVCMD_UPDATECELLTEXTS ); - UpdateOffsetX(); - } - - ScCsvDiff nHVDiff = nDiff & (CSV_DIFF_HORIZONTAL | CSV_DIFF_VERTICAL); - if( nHVDiff == CSV_DIFF_POSOFFSET ) - ImplDrawHorzScrolled( rOldData.mnPosOffset ); - else if( nHVDiff != CSV_DIFF_EQUAL ) - InvalidateGfx(); - - EnableRepaint(); - - if( nDiff & (CSV_DIFF_POSOFFSET | CSV_DIFF_LINEOFFSET) ) - AccSendVisibleEvent(); -} - -void ScCsvGrid::SetFirstImportedLine( sal_Int32 nLine ) -{ - ImplDrawFirstLineSep( false ); - mnFirstImpLine = nLine; - ImplDrawFirstLineSep( true ); - ImplDrawGridDev(); - Repaint(); -} - -sal_Int32 ScCsvGrid::GetNoScrollCol( sal_Int32 nPos ) const -{ - sal_Int32 nNewPos = nPos; - if( nNewPos != CSV_POS_INVALID ) - { - if( nNewPos < GetFirstVisPos() + CSV_SCROLL_DIST ) - { - sal_Int32 nScroll = (GetFirstVisPos() > 0) ? CSV_SCROLL_DIST : 0; - nNewPos = GetFirstVisPos() + nScroll; - } - else if( nNewPos > GetLastVisPos() - CSV_SCROLL_DIST - 1L ) - { - sal_Int32 nScroll = (GetFirstVisPos() < GetMaxPosOffset()) ? CSV_SCROLL_DIST : 0; - nNewPos = GetLastVisPos() - nScroll - 1; - } - } - return nNewPos; -} - -void ScCsvGrid::InitColors() -{ - OSL_PRECOND(mpColorConfig, "the object hasn't been initialized properly"); - if ( !mpColorConfig ) - return; - maBackColor.SetColor( static_cast< sal_uInt32 >( mpColorConfig->GetColorValue( ::svtools::DOCCOLOR ).nColor ) ); - maGridColor.SetColor( static_cast< sal_uInt32 >( mpColorConfig->GetColorValue( ::svtools::CALCGRID ).nColor ) ); - maGridPBColor.SetColor( static_cast< sal_uInt32 >( mpColorConfig->GetColorValue( ::svtools::CALCPAGEBREAK ).nColor ) ); - maAppBackColor.SetColor( static_cast< sal_uInt32 >( mpColorConfig->GetColorValue( ::svtools::APPBACKGROUND ).nColor ) ); - maTextColor.SetColor( static_cast< sal_uInt32 >( mpColorConfig->GetColorValue( ::svtools::FONTCOLOR ).nColor ) ); - - const StyleSettings& rSett = GetSettings().GetStyleSettings(); - maHeaderBackColor = rSett.GetFaceColor(); - maHeaderGridColor = rSett.GetDarkShadowColor(); - maHeaderTextColor = rSett.GetButtonTextColor(); - maSelectColor = rSett.GetActiveColor(); - - InvalidateGfx(); -} - -void ScCsvGrid::InitFonts() -{ - maMonoFont = OutputDevice::GetDefaultFont( DEFAULTFONT_FIXED, LANGUAGE_ENGLISH_US, 0 ); - maMonoFont.SetSize( Size( maMonoFont.GetSize().Width(), maHeaderFont.GetSize().Height() ) ); - - /* *** Set edit engine defaults *** - maMonoFont for Latin script, smaller default font for Asian and Complex script. */ - - // get default fonts - SvxFontItem aLatinItem( EE_CHAR_FONTINFO ); - SvxFontItem aAsianItem( EE_CHAR_FONTINFO_CJK ); - SvxFontItem aComplexItem( EE_CHAR_FONTINFO_CTL ); - ::GetDefaultFonts( aLatinItem, aAsianItem, aComplexItem ); - - // create item set for defaults - SfxItemSet aDefSet( mpEditEngine->GetEmptyItemSet() ); - EditEngine::SetFontInfoInItemSet( aDefSet, maMonoFont ); - aDefSet.Put( aAsianItem ); - aDefSet.Put( aComplexItem ); - - // set Asian/Complex font size to height of character in Latin font - sal_uLong nFontHt = static_cast< sal_uLong >( maMonoFont.GetSize().Height() ); - aDefSet.Put( SvxFontHeightItem( nFontHt, 100, EE_CHAR_FONTHEIGHT_CJK ) ); - aDefSet.Put( SvxFontHeightItem( nFontHt, 100, EE_CHAR_FONTHEIGHT_CTL ) ); - - // copy other items from default font - const SfxPoolItem& rWeightItem = aDefSet.Get( EE_CHAR_WEIGHT ); - aDefSet.Put( rWeightItem, EE_CHAR_WEIGHT_CJK ); - aDefSet.Put( rWeightItem, EE_CHAR_WEIGHT_CTL ); - const SfxPoolItem& rItalicItem = aDefSet.Get( EE_CHAR_ITALIC ); - aDefSet.Put( rItalicItem, EE_CHAR_ITALIC_CJK ); - aDefSet.Put( rItalicItem, EE_CHAR_ITALIC_CTL ); - const SfxPoolItem& rLangItem = aDefSet.Get( EE_CHAR_LANGUAGE ); - aDefSet.Put( rLangItem, EE_CHAR_LANGUAGE_CJK ); - aDefSet.Put( rLangItem, EE_CHAR_LANGUAGE_CTL ); - - mpEditEngine->SetDefaults( aDefSet ); - InvalidateGfx(); -} - -void ScCsvGrid::InitSizeData() -{ - maWinSize = GetSizePixel(); - maBackgrDev.SetOutputSizePixel( maWinSize ); - maGridDev.SetOutputSizePixel( maWinSize ); - InvalidateGfx(); -} - - -// split handling ------------------------------------------------------------- - -void ScCsvGrid::InsertSplit( sal_Int32 nPos ) -{ - if( ImplInsertSplit( nPos ) ) - { - DisableRepaint(); - Execute( CSVCMD_EXPORTCOLUMNTYPE ); - Execute( CSVCMD_UPDATECELLTEXTS ); - sal_uInt32 nColIx = GetColumnFromPos( nPos ); - ImplDrawColumn( nColIx - 1 ); - ImplDrawColumn( nColIx ); - ValidateGfx(); // performance: do not redraw all columns - EnableRepaint(); - } -} - -void ScCsvGrid::RemoveSplit( sal_Int32 nPos ) -{ - if( ImplRemoveSplit( nPos ) ) - { - DisableRepaint(); - Execute( CSVCMD_EXPORTCOLUMNTYPE ); - Execute( CSVCMD_UPDATECELLTEXTS ); - ImplDrawColumn( GetColumnFromPos( nPos ) ); - ValidateGfx(); // performance: do not redraw all columns - EnableRepaint(); - } -} - -void ScCsvGrid::MoveSplit( sal_Int32 nPos, sal_Int32 nNewPos ) -{ - sal_uInt32 nColIx = GetColumnFromPos( nPos ); - if( nColIx != CSV_COLUMN_INVALID ) - { - DisableRepaint(); - if( (GetColumnPos( nColIx - 1 ) < nNewPos) && (nNewPos < GetColumnPos( nColIx + 1 )) ) - { - // move a split in the range between 2 others -> keep selection state of both columns - maSplits.Remove( nPos ); - maSplits.Insert( nNewPos ); - Execute( CSVCMD_UPDATECELLTEXTS ); - ImplDrawColumn( nColIx - 1 ); - ImplDrawColumn( nColIx ); - ValidateGfx(); // performance: do not redraw all columns - AccSendTableUpdateEvent( nColIx - 1, nColIx ); - } - else - { - ImplRemoveSplit( nPos ); - ImplInsertSplit( nNewPos ); - Execute( CSVCMD_EXPORTCOLUMNTYPE ); - Execute( CSVCMD_UPDATECELLTEXTS ); - } - EnableRepaint(); - } -} - -void ScCsvGrid::RemoveAllSplits() -{ - DisableRepaint(); - ImplClearSplits(); - Execute( CSVCMD_EXPORTCOLUMNTYPE ); - Execute( CSVCMD_UPDATECELLTEXTS ); - EnableRepaint(); -} - -void ScCsvGrid::SetSplits( const ScCsvSplits& rSplits ) -{ - DisableRepaint(); - ImplClearSplits(); - sal_uInt32 nCount = rSplits.Count(); - for( sal_uInt32 nIx = 0; nIx < nCount; ++nIx ) - maSplits.Insert( rSplits[ nIx ] ); - maColStates.clear(); - maColStates.resize( maSplits.Count() - 1 ); - Execute( CSVCMD_EXPORTCOLUMNTYPE ); - Execute( CSVCMD_UPDATECELLTEXTS ); - EnableRepaint(); -} - -bool ScCsvGrid::ImplInsertSplit( sal_Int32 nPos ) -{ - sal_uInt32 nColIx = GetColumnFromPos( nPos ); - bool bRet = (nColIx < GetColumnCount()) && maSplits.Insert( nPos ); - if( bRet ) - { - ScCsvColState aState( GetColumnType( nColIx ) ); - aState.Select( IsSelected( nColIx ) && IsSelected( nColIx + 1 ) ); - maColStates.insert( maColStates.begin() + nColIx + 1, aState ); - AccSendInsertColumnEvent( nColIx + 1, nColIx + 1 ); - AccSendTableUpdateEvent( nColIx, nColIx ); - } - return bRet; -} - -bool ScCsvGrid::ImplRemoveSplit( sal_Int32 nPos ) -{ - bool bRet = maSplits.Remove( nPos ); - if( bRet ) - { - sal_uInt32 nColIx = GetColumnFromPos( nPos ); - bool bSel = IsSelected( nColIx ) || IsSelected( nColIx + 1 ); - maColStates.erase( maColStates.begin() + nColIx + 1 ); - maColStates[ nColIx ].Select( bSel ); - AccSendRemoveColumnEvent( nColIx + 1, nColIx + 1 ); - AccSendTableUpdateEvent( nColIx, nColIx ); - } - return bRet; -} - -void ScCsvGrid::ImplClearSplits() -{ - sal_uInt32 nColumns = GetColumnCount(); - maSplits.Clear(); - maSplits.Insert( 0 ); - maSplits.Insert( GetPosCount() ); - maColStates.resize( 1 ); - InvalidateGfx(); - AccSendRemoveColumnEvent( 1, nColumns - 1 ); -} - -// columns/column types ------------------------------------------------------- - -sal_uInt32 ScCsvGrid::GetFirstVisColumn() const -{ - return GetColumnFromPos( GetFirstVisPos() ); -} - -sal_uInt32 ScCsvGrid::GetLastVisColumn() const -{ - return GetColumnFromPos( Min( GetLastVisPos(), GetPosCount() ) - 1 ); -} - -bool ScCsvGrid::IsValidColumn( sal_uInt32 nColIndex ) const -{ - return nColIndex < GetColumnCount(); -} - -bool ScCsvGrid::IsVisibleColumn( sal_uInt32 nColIndex ) const -{ - return IsValidColumn( nColIndex ) && - (GetColumnPos( nColIndex ) < GetLastVisPos()) && - (GetFirstVisPos() < GetColumnPos( nColIndex + 1 )); -} - -sal_Int32 ScCsvGrid::GetColumnX( sal_uInt32 nColIndex ) const -{ - return GetX( GetColumnPos( nColIndex ) ); -} - -sal_uInt32 ScCsvGrid::GetColumnFromX( sal_Int32 nX ) const -{ - sal_Int32 nPos = (nX - GetFirstX()) / GetCharWidth() + GetFirstVisPos(); - return ((GetFirstVisPos() <= nPos) && (nPos <= GetLastVisPos())) ? - GetColumnFromPos( nPos ) : CSV_COLUMN_INVALID; -} - -sal_uInt32 ScCsvGrid::GetColumnFromPos( sal_Int32 nPos ) const -{ - return maSplits.UpperBound( nPos ); -} - -sal_Int32 ScCsvGrid::GetColumnWidth( sal_uInt32 nColIndex ) const -{ - return IsValidColumn( nColIndex ) ? (GetColumnPos( nColIndex + 1 ) - GetColumnPos( nColIndex )) : 0; -} - -void ScCsvGrid::SetColumnStates( const ScCsvColStateVec& rStates ) -{ - maColStates = rStates; - maColStates.resize( maSplits.Count() - 1 ); - Execute( CSVCMD_EXPORTCOLUMNTYPE ); - AccSendTableUpdateEvent( 0, GetColumnCount(), false ); - AccSendSelectionEvent(); -} - -sal_Int32 ScCsvGrid::GetColumnType( sal_uInt32 nColIndex ) const -{ - return IsValidColumn( nColIndex ) ? maColStates[ nColIndex ].mnType : CSV_TYPE_NOSELECTION; -} - -void ScCsvGrid::SetColumnType( sal_uInt32 nColIndex, sal_Int32 nColType ) -{ - if( IsValidColumn( nColIndex ) ) - { - maColStates[ nColIndex ].mnType = nColType; - AccSendTableUpdateEvent( nColIndex, nColIndex, false ); - } -} - -sal_Int32 ScCsvGrid::GetSelColumnType() const -{ - sal_uInt32 nColIx = GetFirstSelected(); - if( nColIx == CSV_COLUMN_INVALID ) - return CSV_TYPE_NOSELECTION; - - sal_Int32 nType = GetColumnType( nColIx ); - while( (nColIx != CSV_COLUMN_INVALID) && (nType != CSV_TYPE_MULTI) ) - { - if( nType != GetColumnType( nColIx ) ) - nType = CSV_TYPE_MULTI; - nColIx = GetNextSelected( nColIx ); - } - return nType; -} - -void ScCsvGrid::SetSelColumnType( sal_Int32 nType ) -{ - if( (nType != CSV_TYPE_MULTI) && (nType != CSV_TYPE_NOSELECTION) ) - { - for( sal_uInt32 nColIx = GetFirstSelected(); nColIx != CSV_COLUMN_INVALID; nColIx = GetNextSelected( nColIx ) ) - SetColumnType( nColIx, nType ); - Repaint( true ); - Execute( CSVCMD_EXPORTCOLUMNTYPE ); - } -} - -void ScCsvGrid::SetTypeNames( const StringVec& rTypeNames ) -{ - OSL_ENSURE( !rTypeNames.empty(), "ScCsvGrid::SetTypeNames - vector is empty" ); - maTypeNames = rTypeNames; - Repaint( true ); - - maPopup.Clear(); - sal_uInt32 nCount = maTypeNames.size(); - sal_uInt32 nIx; - sal_uInt16 nItemId; - for( nIx = 0, nItemId = 1; nIx < nCount; ++nIx, ++nItemId ) - maPopup.InsertItem( nItemId, maTypeNames[ nIx ] ); - - ::std::for_each( maColStates.begin(), maColStates.end(), Func_SetType( CSV_TYPE_DEFAULT ) ); -} - -const String& ScCsvGrid::GetColumnTypeName( sal_uInt32 nColIndex ) const -{ - sal_uInt32 nTypeIx = static_cast< sal_uInt32 >( GetColumnType( nColIndex ) ); - return (nTypeIx < maTypeNames.size()) ? maTypeNames[ nTypeIx ] : EMPTY_STRING; -} - -sal_uInt8 lcl_GetExtColumnType( sal_Int32 nIntType ) -{ - static sal_uInt8 pExtTypes[] = - { SC_COL_STANDARD, SC_COL_TEXT, SC_COL_DMY, SC_COL_MDY, SC_COL_YMD, SC_COL_ENGLISH, SC_COL_SKIP }; - static sal_Int32 nExtTypeCount = SAL_N_ELEMENTS(pExtTypes); - return pExtTypes[ ((0 <= nIntType) && (nIntType < nExtTypeCount)) ? nIntType : 0 ]; -} - -void ScCsvGrid::FillColumnDataSep( ScAsciiOptions& rOptions ) const -{ - sal_uInt32 nCount = GetColumnCount(); - ScCsvExpDataVec aDataVec; - - for( sal_uInt32 nColIx = 0; nColIx < nCount; ++nColIx ) - { - if( GetColumnType( nColIx ) != CSV_TYPE_DEFAULT ) - // 1-based column index - aDataVec.push_back( ScCsvExpData( - static_cast< xub_StrLen >( nColIx + 1 ), - lcl_GetExtColumnType( GetColumnType( nColIx ) ) ) ); - } - rOptions.SetColumnInfo( aDataVec ); -} - -void ScCsvGrid::FillColumnDataFix( ScAsciiOptions& rOptions ) const -{ - sal_uInt32 nCount = Min( GetColumnCount(), static_cast<sal_uInt32>(MAXCOLCOUNT) ); - ScCsvExpDataVec aDataVec( nCount + 1 ); - - for( sal_uInt32 nColIx = 0; nColIx < nCount; ++nColIx ) - { - ScCsvExpData& rData = aDataVec[ nColIx ]; - rData.mnIndex = static_cast< xub_StrLen >( - Min( static_cast< sal_Int32 >( STRING_MAXLEN ), GetColumnPos( nColIx ) ) ); - rData.mnType = lcl_GetExtColumnType( GetColumnType( nColIx ) ); - } - aDataVec[ nCount ].mnIndex = STRING_MAXLEN; - aDataVec[ nCount ].mnType = SC_COL_SKIP; - rOptions.SetColumnInfo( aDataVec ); -} - -void ScCsvGrid::ScrollVertRel( ScMoveMode eDir ) -{ - sal_Int32 nLine = GetFirstVisLine(); - switch( eDir ) - { - case MOVE_PREV: --nLine; break; - case MOVE_NEXT: ++nLine; break; - case MOVE_FIRST: nLine = 0; break; - case MOVE_LAST: nLine = GetMaxLineOffset(); break; - case MOVE_PREVPAGE: nLine -= GetVisLineCount() - 2; break; - case MOVE_NEXTPAGE: nLine += GetVisLineCount() - 2; break; - default: - { - // added to avoid warnings - } - } - Execute( CSVCMD_SETLINEOFFSET, nLine ); -} - -void ScCsvGrid::ExecutePopup( const Point& rPos ) -{ - sal_uInt16 nItemId = maPopup.Execute( this, rPos ); - if( nItemId ) // 0 = cancelled - Execute( CSVCMD_SETCOLUMNTYPE, maPopup.GetItemPos( nItemId ) ); -} - - -// selection handling --------------------------------------------------------- - -bool ScCsvGrid::IsSelected( sal_uInt32 nColIndex ) const -{ - return IsValidColumn( nColIndex ) && maColStates[ nColIndex ].IsSelected(); -} - -sal_uInt32 ScCsvGrid::GetFirstSelected() const -{ - return IsSelected( 0 ) ? 0 : GetNextSelected( 0 ); -} - -sal_uInt32 ScCsvGrid::GetNextSelected( sal_uInt32 nFromIndex ) const -{ - sal_uInt32 nColCount = GetColumnCount(); - for( sal_uInt32 nColIx = nFromIndex + 1; nColIx < nColCount; ++nColIx ) - if( IsSelected( nColIx ) ) - return nColIx; - return CSV_COLUMN_INVALID; -} - -void ScCsvGrid::Select( sal_uInt32 nColIndex, bool bSelect ) -{ - if( IsValidColumn( nColIndex ) ) - { - maColStates[ nColIndex ].Select( bSelect ); - ImplDrawColumnSelection( nColIndex ); - Repaint(); - Execute( CSVCMD_EXPORTCOLUMNTYPE ); - if( bSelect ) - mnRecentSelCol = nColIndex; - AccSendSelectionEvent(); - } -} - -void ScCsvGrid::ToggleSelect( sal_uInt32 nColIndex ) -{ - Select( nColIndex, !IsSelected( nColIndex ) ); -} - -void ScCsvGrid::SelectRange( sal_uInt32 nColIndex1, sal_uInt32 nColIndex2, bool bSelect ) -{ - if( nColIndex1 == CSV_COLUMN_INVALID ) - Select( nColIndex2 ); - else if( nColIndex2 == CSV_COLUMN_INVALID ) - Select( nColIndex1 ); - else if( nColIndex1 > nColIndex2 ) - { - SelectRange( nColIndex2, nColIndex1, bSelect ); - if( bSelect ) - mnRecentSelCol = nColIndex1; - } - else if( IsValidColumn( nColIndex1 ) && IsValidColumn( nColIndex2 ) ) - { - for( sal_uInt32 nColIx = nColIndex1; nColIx <= nColIndex2; ++nColIx ) - { - maColStates[ nColIx ].Select( bSelect ); - ImplDrawColumnSelection( nColIx ); - } - Repaint(); - Execute( CSVCMD_EXPORTCOLUMNTYPE ); - if( bSelect ) - mnRecentSelCol = nColIndex1; - AccSendSelectionEvent(); - } -} - -void ScCsvGrid::SelectAll( bool bSelect ) -{ - SelectRange( 0, GetColumnCount() - 1, bSelect ); -} - -void ScCsvGrid::MoveCursor( sal_uInt32 nColIndex ) -{ - DisableRepaint(); - if( IsValidColumn( nColIndex ) ) - { - sal_Int32 nPosBeg = GetColumnPos( nColIndex ); - sal_Int32 nPosEnd = GetColumnPos( nColIndex + 1 ); - sal_Int32 nMinPos = Max( nPosBeg - CSV_SCROLL_DIST, sal_Int32( 0 ) ); - sal_Int32 nMaxPos = Min( nPosEnd - GetVisPosCount() + CSV_SCROLL_DIST + sal_Int32( 1 ), nMinPos ); - if( nPosBeg - CSV_SCROLL_DIST + 1 <= GetFirstVisPos() ) - Execute( CSVCMD_SETPOSOFFSET, nMinPos ); - else if( nPosEnd + CSV_SCROLL_DIST >= GetLastVisPos() ) - Execute( CSVCMD_SETPOSOFFSET, nMaxPos ); - } - Execute( CSVCMD_MOVEGRIDCURSOR, GetColumnPos( nColIndex ) ); - EnableRepaint(); -} - -void ScCsvGrid::MoveCursorRel( ScMoveMode eDir ) -{ - if( GetFocusColumn() != CSV_COLUMN_INVALID ) - { - switch( eDir ) - { - case MOVE_FIRST: - MoveCursor( 0 ); - break; - case MOVE_LAST: - MoveCursor( GetColumnCount() - 1 ); - break; - case MOVE_PREV: - if( GetFocusColumn() > 0 ) - MoveCursor( GetFocusColumn() - 1 ); - break; - case MOVE_NEXT: - if( GetFocusColumn() < GetColumnCount() - 1 ) - MoveCursor( GetFocusColumn() + 1 ); - break; - default: - { - // added to avoid warnings - } - } - } -} - -void ScCsvGrid::ImplClearSelection() -{ - ::std::for_each( maColStates.begin(), maColStates.end(), Func_Select( false ) ); - ImplDrawGridDev(); -} - -void ScCsvGrid::DoSelectAction( sal_uInt32 nColIndex, sal_uInt16 nModifier ) -{ - if( !(nModifier & KEY_MOD1) ) - ImplClearSelection(); - if( nModifier & KEY_SHIFT ) // SHIFT always expands - SelectRange( mnRecentSelCol, nColIndex ); - else if( !(nModifier & KEY_MOD1) ) // no SHIFT/CTRL always selects 1 column - Select( nColIndex ); - else if( IsTracking() ) // CTRL in tracking does not toggle - Select( nColIndex, mbMTSelecting ); - else // CTRL only toggles - ToggleSelect( nColIndex ); - Execute( CSVCMD_MOVEGRIDCURSOR, GetColumnPos( nColIndex ) ); -} - - -// cell contents -------------------------------------------------------------- - -void ScCsvGrid::ImplSetTextLineSep( - sal_Int32 nLine, const String& rTextLine, - const String& rSepChars, sal_Unicode cTextSep, bool bMergeSep ) -{ - if( nLine < GetFirstVisLine() ) return; - - sal_uInt32 nLineIx = nLine - GetFirstVisLine(); - while( maTexts.size() <= nLineIx ) - maTexts.push_back( StringVec() ); - StringVec& rStrVec = maTexts[ nLineIx ]; - rStrVec.clear(); - - // scan for separators - String aCellText; - const sal_Unicode* pSepChars = rSepChars.GetBuffer(); - const sal_Unicode* pChar = rTextLine.GetBuffer(); - sal_uInt32 nColIx = 0; - - while( *pChar && (nColIx < sal::static_int_cast<sal_uInt32>(CSV_MAXCOLCOUNT)) ) - { - // scan for next cell text - bool bIsQuoted = false; - pChar = ScImportExport::ScanNextFieldFromString( pChar, aCellText, cTextSep, pSepChars, bMergeSep, bIsQuoted ); - - // update column width - sal_Int32 nWidth = Max( CSV_MINCOLWIDTH, aCellText.Len() + sal_Int32( 1 ) ); - if( IsValidColumn( nColIx ) ) - { - // expand existing column - sal_Int32 nDiff = nWidth - GetColumnWidth( nColIx ); - if( nDiff > 0 ) - { - Execute( CSVCMD_SETPOSCOUNT, GetPosCount() + nDiff ); - for( sal_uInt32 nSplitIx = GetColumnCount() - 1; nSplitIx > nColIx; --nSplitIx ) - { - sal_Int32 nPos = maSplits[ nSplitIx ]; - maSplits.Remove( nPos ); - maSplits.Insert( nPos + nDiff ); - } - } - } - else - { - // append new column - sal_Int32 nLastPos = GetPosCount(); - Execute( CSVCMD_SETPOSCOUNT, nLastPos + nWidth ); - ImplInsertSplit( nLastPos ); - } - - if( aCellText.Len() <= CSV_MAXSTRLEN ) - rStrVec.push_back( aCellText ); - else - rStrVec.push_back( aCellText.Copy( 0, CSV_MAXSTRLEN ) ); - ++nColIx; - } - InvalidateGfx(); -} - -void ScCsvGrid::ImplSetTextLineFix( sal_Int32 nLine, const String& rTextLine ) -{ - if( nLine < GetFirstVisLine() ) return; - - sal_Int32 nChars = rTextLine.Len(); - if( nChars > GetPosCount() ) - Execute( CSVCMD_SETPOSCOUNT, nChars ); - - sal_uInt32 nLineIx = nLine - GetFirstVisLine(); - while( maTexts.size() <= nLineIx ) - maTexts.push_back( StringVec() ); - - StringVec& rStrVec = maTexts[ nLineIx ]; - rStrVec.clear(); - sal_uInt32 nColCount = GetColumnCount(); - xub_StrLen nStrLen = rTextLine.Len(); - xub_StrLen nStrIx = 0; - for( sal_uInt32 nColIx = 0; (nColIx < nColCount) && (nStrIx < nStrLen); ++nColIx ) - { - xub_StrLen nColWidth = static_cast< xub_StrLen >( GetColumnWidth( nColIx ) ); - rStrVec.push_back( rTextLine.Copy( nStrIx, Max( nColWidth, CSV_MAXSTRLEN ) ) ); - nStrIx = sal::static_int_cast<xub_StrLen>( nStrIx + nColWidth ); - } - InvalidateGfx(); -} - -const String& ScCsvGrid::GetCellText( sal_uInt32 nColIndex, sal_Int32 nLine ) const -{ - if( nLine < GetFirstVisLine() ) return EMPTY_STRING; - - sal_uInt32 nLineIx = nLine - GetFirstVisLine(); - if( nLineIx >= maTexts.size() ) return EMPTY_STRING; - - const StringVec& rStrVec = maTexts[ nLineIx ]; - if( nColIndex >= rStrVec.size() ) return EMPTY_STRING; - - return rStrVec[ nColIndex ]; -} - - -// event handling ------------------------------------------------------------- - -void ScCsvGrid::Resize() -{ - ScCsvControl::Resize(); - InitSizeData(); - Execute( CSVCMD_UPDATECELLTEXTS ); -} - -void ScCsvGrid::GetFocus() -{ - ScCsvControl::GetFocus(); - Execute( CSVCMD_MOVEGRIDCURSOR, GetNoScrollCol( GetGridCursorPos() ) ); - Repaint(); -} - -void ScCsvGrid::LoseFocus() -{ - ScCsvControl::LoseFocus(); - Repaint(); -} - -void ScCsvGrid::MouseButtonDown( const MouseEvent& rMEvt ) -{ - DisableRepaint(); - if( !HasFocus() ) - GrabFocus(); - - Point aPos( rMEvt.GetPosPixel() ); - sal_uInt32 nColIx = GetColumnFromX( aPos.X() ); - - if( rMEvt.IsLeft() ) - { - if( (GetFirstX() > aPos.X()) || (aPos.X() > GetLastX()) ) // in header column - { - if( aPos.Y() <= GetHdrHeight() ) - SelectAll(); - } - else if( IsValidColumn( nColIx ) ) - { - DoSelectAction( nColIx, rMEvt.GetModifier() ); - mnMTCurrCol = nColIx; - mbMTSelecting = IsSelected( nColIx ); - StartTracking( STARTTRACK_BUTTONREPEAT ); - } - } - EnableRepaint(); -} - -void ScCsvGrid::Tracking( const TrackingEvent& rTEvt ) -{ - if( rTEvt.IsTrackingEnded() || rTEvt.IsTrackingRepeat() ) - { - DisableRepaint(); - const MouseEvent& rMEvt = rTEvt.GetMouseEvent(); - - sal_Int32 nPos = (rMEvt.GetPosPixel().X() - GetFirstX()) / GetCharWidth() + GetFirstVisPos(); - // on mouse tracking: keep position valid - nPos = Max( Min( nPos, GetPosCount() - sal_Int32( 1 ) ), sal_Int32( 0 ) ); - Execute( CSVCMD_MAKEPOSVISIBLE, nPos ); - - sal_uInt32 nColIx = GetColumnFromPos( nPos ); - if( mnMTCurrCol != nColIx ) - { - DoSelectAction( nColIx, rMEvt.GetModifier() ); - mnMTCurrCol = nColIx; - } - EnableRepaint(); - } -} - -void ScCsvGrid::KeyInput( const KeyEvent& rKEvt ) -{ - const KeyCode& rKCode = rKEvt.GetKeyCode(); - sal_uInt16 nCode = rKCode.GetCode(); - bool bShift = rKCode.IsShift() == sal_True; - bool bMod1 = rKCode.IsMod1() == sal_True; - - if( !rKCode.IsMod2() ) - { - ScMoveMode eHDir = GetHorzDirection( nCode, !bMod1 ); - ScMoveMode eVDir = GetVertDirection( nCode, bMod1 ); - - if( eHDir != MOVE_NONE ) - { - DisableRepaint(); - MoveCursorRel( eHDir ); - if( !bMod1 ) - ImplClearSelection(); - if( bShift ) - SelectRange( mnRecentSelCol, GetFocusColumn() ); - else if( !bMod1 ) - Select( GetFocusColumn() ); - EnableRepaint(); - } - else if( eVDir != MOVE_NONE ) - ScrollVertRel( eVDir ); - else if( nCode == KEY_SPACE ) - { - if( !bMod1 ) - ImplClearSelection(); - if( bShift ) - SelectRange( mnRecentSelCol, GetFocusColumn() ); - else if( bMod1 ) - ToggleSelect( GetFocusColumn() ); - else - Select( GetFocusColumn() ); - } - else if( !bShift && bMod1 ) - { - if( nCode == KEY_A ) - SelectAll(); - else if( (KEY_1 <= nCode) && (nCode <= KEY_9) ) - { - sal_uInt32 nType = nCode - KEY_1; - if( nType < maTypeNames.size() ) - Execute( CSVCMD_SETCOLUMNTYPE, nType ); - } - } - } - - if( rKCode.GetGroup() != KEYGROUP_CURSOR ) - ScCsvControl::KeyInput( rKEvt ); -} - -void ScCsvGrid::Command( const CommandEvent& rCEvt ) -{ - switch( rCEvt.GetCommand() ) - { - case COMMAND_CONTEXTMENU: - { - if( rCEvt.IsMouseEvent() ) - { - Point aPos( rCEvt.GetMousePosPixel() ); - sal_uInt32 nColIx = GetColumnFromX( aPos.X() ); - if( IsValidColumn( nColIx ) && (GetFirstX() <= aPos.X()) && (aPos.X() <= GetLastX()) ) - { - if( !IsSelected( nColIx ) ) - DoSelectAction( nColIx, 0 ); // focus & select - ExecutePopup( aPos ); - } - } - else - { - sal_uInt32 nColIx = GetFocusColumn(); - if( !IsSelected( nColIx ) ) - Select( nColIx ); - sal_Int32 nX1 = Max( GetColumnX( nColIx ), GetFirstX() ); - sal_Int32 nX2 = Min( GetColumnX( nColIx + 1 ), GetWidth() ); - ExecutePopup( Point( (nX1 + nX2) / 2, GetHeight() / 2 ) ); - } - } - break; - case COMMAND_WHEEL: - { - Point aPoint; - Rectangle aRect( aPoint, maWinSize ); - if( aRect.IsInside( rCEvt.GetMousePosPixel() ) ) - { - const CommandWheelData* pData = rCEvt.GetWheelData(); - if( pData && (pData->GetMode() == COMMAND_WHEEL_SCROLL) && !pData->IsHorz() ) - Execute( CSVCMD_SETLINEOFFSET, GetFirstVisLine() - pData->GetNotchDelta() ); - } - } - break; - default: - ScCsvControl::Command( rCEvt ); - } -} - -void ScCsvGrid::DataChanged( const DataChangedEvent& rDCEvt ) -{ - if( (rDCEvt.GetType() == DATACHANGED_SETTINGS) && (rDCEvt.GetFlags() & SETTINGS_STYLE) ) - { - InitColors(); - InitFonts(); - UpdateLayoutData(); - Execute( CSVCMD_UPDATECELLTEXTS ); - } - ScCsvControl::DataChanged( rDCEvt ); -} - -void ScCsvGrid::ConfigurationChanged( utl::ConfigurationBroadcaster*, sal_uInt32 ) -{ - InitColors(); - Repaint(); -} - - -// painting ------------------------------------------------------------------- - -void ScCsvGrid::Paint( const Rectangle& ) -{ - Repaint(); -} - -void ScCsvGrid::ImplRedraw() -{ - if( IsVisible() ) - { - if( !IsValidGfx() ) - { - ValidateGfx(); - ImplDrawBackgrDev(); - ImplDrawGridDev(); - } - DrawOutDev( Point(), maWinSize, Point(), maWinSize, maGridDev ); - ImplDrawTrackingRect( GetFocusColumn() ); - } -} - -EditEngine* ScCsvGrid::GetEditEngine() -{ - return mpEditEngine.get(); -} - -void ScCsvGrid::ImplSetColumnClipRegion( OutputDevice& rOutDev, sal_uInt32 nColIndex ) -{ - rOutDev.SetClipRegion( Region( Rectangle( - Max( GetColumnX( nColIndex ), GetFirstX() ) + 1, 0, - Min( GetColumnX( nColIndex + 1 ), GetLastX() ), GetHeight() - 1 ) ) ); -} - -void ScCsvGrid::ImplDrawColumnHeader( OutputDevice& rOutDev, sal_uInt32 nColIndex, Color aFillColor ) -{ - sal_Int32 nX1 = GetColumnX( nColIndex ) + 1; - sal_Int32 nX2 = GetColumnX( nColIndex + 1 ); - sal_Int32 nHdrHt = GetHdrHeight(); - - rOutDev.SetLineColor(); - rOutDev.SetFillColor( aFillColor ); - rOutDev.DrawRect( Rectangle( nX1, 0, nX2, nHdrHt ) ); - - rOutDev.SetFont( maHeaderFont ); - rOutDev.SetTextColor( maHeaderTextColor ); - rOutDev.SetTextFillColor(); - rOutDev.DrawText( Point( nX1 + 1, 0 ), GetColumnTypeName( nColIndex ) ); - - rOutDev.SetLineColor( maHeaderGridColor ); - rOutDev.DrawLine( Point( nX1, nHdrHt ), Point( nX2, nHdrHt ) ); - rOutDev.DrawLine( Point( nX2, 0 ), Point( nX2, nHdrHt ) ); -} - -void ScCsvGrid::ImplDrawCellText( const Point& rPos, const String& rText ) -{ - String aPlainText( rText ); - aPlainText.SearchAndReplaceAll( '\t', ' ' ); - aPlainText.SearchAndReplaceAll( '\n', ' ' ); - mpEditEngine->SetPaperSize( maEdEngSize ); - - /* #i60296# If string contains mixed script types, the space character - U+0020 may be drawn with a wrong width (from non-fixed-width Asian or - Complex font). Now we draw every non-space portion separately. */ - xub_StrLen nTokenCount = aPlainText.GetTokenCount( ' ' ); - xub_StrLen nCharIx = 0; - for( xub_StrLen nToken = 0; nToken < nTokenCount; ++nToken ) - { - xub_StrLen nBeginIx = nCharIx; - String aToken = aPlainText.GetToken( 0, ' ', nCharIx ); - if( aToken.Len() > 0 ) - { - sal_Int32 nX = rPos.X() + GetCharWidth() * nBeginIx; - mpEditEngine->SetText( aToken ); - mpEditEngine->Draw( &maBackgrDev, Point( nX, rPos.Y() ) ); - } - } - - nCharIx = 0; - while( (nCharIx = rText.Search( '\t', nCharIx )) != STRING_NOTFOUND ) - { - sal_Int32 nX1 = rPos.X() + GetCharWidth() * nCharIx; - sal_Int32 nX2 = nX1 + GetCharWidth() - 2; - sal_Int32 nY = rPos.Y() + GetLineHeight() / 2; - Color aColor( maTextColor ); - maBackgrDev.SetLineColor( aColor ); - maBackgrDev.DrawLine( Point( nX1, nY ), Point( nX2, nY ) ); - maBackgrDev.DrawLine( Point( nX2 - 2, nY - 2 ), Point( nX2, nY ) ); - maBackgrDev.DrawLine( Point( nX2 - 2, nY + 2 ), Point( nX2, nY ) ); - ++nCharIx; - } - nCharIx = 0; - while( (nCharIx = rText.Search( '\n', nCharIx )) != STRING_NOTFOUND ) - { - sal_Int32 nX1 = rPos.X() + GetCharWidth() * nCharIx; - sal_Int32 nX2 = nX1 + GetCharWidth() - 2; - sal_Int32 nY = rPos.Y() + GetLineHeight() / 2; - Color aColor( maTextColor ); - maBackgrDev.SetLineColor( aColor ); - maBackgrDev.DrawLine( Point( nX1, nY ), Point( nX2, nY ) ); - maBackgrDev.DrawLine( Point( nX1 + 2, nY - 2 ), Point( nX1, nY ) ); - maBackgrDev.DrawLine( Point( nX1 + 2, nY + 2 ), Point( nX1, nY ) ); - maBackgrDev.DrawLine( Point( nX2, nY - 2 ), Point( nX2, nY ) ); - ++nCharIx; - } -} - -void ScCsvGrid::ImplDrawFirstLineSep( bool bSet ) -{ - if( IsVisibleLine( mnFirstImpLine ) && (mnFirstImpLine != GetFirstVisLine() ) ) - { - sal_Int32 nY = GetY( mnFirstImpLine ); - sal_Int32 nX = Min( GetColumnX( GetLastVisColumn() + 1 ), GetLastX() ); - maBackgrDev.SetLineColor( bSet ? maGridPBColor : maGridColor ); - maBackgrDev.DrawLine( Point( GetFirstX() + 1, nY ), Point( nX, nY ) ); - } -} - -void ScCsvGrid::ImplDrawColumnBackgr( sal_uInt32 nColIndex ) -{ - if( !IsVisibleColumn( nColIndex ) ) - return; - - ImplSetColumnClipRegion( maBackgrDev, nColIndex ); - - // grid - maBackgrDev.SetLineColor(); - maBackgrDev.SetFillColor( maBackColor ); - sal_Int32 nX1 = GetColumnX( nColIndex ) + 1; - sal_Int32 nX2 = GetColumnX( nColIndex + 1 ); - sal_Int32 nY2 = GetY( GetLastVisLine() + 1 ); - sal_Int32 nHdrHt = GetHdrHeight(); - Rectangle aRect( nX1, nHdrHt, nX2, nY2 ); - maBackgrDev.DrawRect( aRect ); - maBackgrDev.SetLineColor( maGridColor ); - maBackgrDev.DrawGrid( aRect, Size( 1, GetLineHeight() ), GRID_HORZLINES ); - maBackgrDev.DrawLine( Point( nX2, nHdrHt ), Point( nX2, nY2 ) ); - ImplDrawFirstLineSep( true ); - - // cell texts - mpEditEngine->SetDefaultItem( SvxColorItem( maTextColor, EE_CHAR_COLOR ) ); - size_t nLineCount = ::std::min( static_cast< size_t >( GetLastVisLine() - GetFirstVisLine() + 1 ), maTexts.size() ); - // #i67432# cut string to avoid edit engine performance problems with very large strings - sal_Int32 nFirstVisPos = ::std::max( GetColumnPos( nColIndex ), GetFirstVisPos() ); - sal_Int32 nLastVisPos = ::std::min( GetColumnPos( nColIndex + 1 ), GetLastVisPos() ); - xub_StrLen nStrPos = static_cast< xub_StrLen >( nFirstVisPos - GetColumnPos( nColIndex ) ); - xub_StrLen nStrLen = static_cast< xub_StrLen >( nLastVisPos - nFirstVisPos + 1 ); - sal_Int32 nStrX = GetX( nFirstVisPos ); - for( size_t nLine = 0; nLine < nLineCount; ++nLine ) - { - StringVec& rStrVec = maTexts[ nLine ]; - if( (nColIndex < rStrVec.size()) && (rStrVec[ nColIndex ].Len() > nStrPos) ) - { - String aText( rStrVec[ nColIndex ], nStrPos, nStrLen ); - ImplDrawCellText( Point( nStrX, GetY( GetFirstVisLine() + nLine ) ), aText ); - } - } - - // header - ImplDrawColumnHeader( maBackgrDev, nColIndex, maHeaderBackColor ); - - maBackgrDev.SetClipRegion(); -} - -void ScCsvGrid::ImplDrawRowHeaders() -{ - maBackgrDev.SetLineColor(); - maBackgrDev.SetFillColor( maAppBackColor ); - Point aPoint( GetHdrX(), 0 ); - Rectangle aRect( aPoint, Size( GetHdrWidth() + 1, GetHeight() ) ); - maBackgrDev.DrawRect( aRect ); - - maBackgrDev.SetFillColor( maHeaderBackColor ); - aRect.Bottom() = GetY( GetLastVisLine() + 1 ); - maBackgrDev.DrawRect( aRect ); - - // line numbers - maBackgrDev.SetFont( maHeaderFont ); - maBackgrDev.SetTextColor( maHeaderTextColor ); - maBackgrDev.SetTextFillColor(); - sal_Int32 nLastLine = GetLastVisLine(); - for( sal_Int32 nLine = GetFirstVisLine(); nLine <= nLastLine; ++nLine ) - { - String aText( String::CreateFromInt32( nLine + 1 ) ); - sal_Int32 nX = GetHdrX() + (GetHdrWidth() - maBackgrDev.GetTextWidth( aText )) / 2; - maBackgrDev.DrawText( Point( nX, GetY( nLine ) ), aText ); - } - - // grid - maBackgrDev.SetLineColor( maHeaderGridColor ); - if( IsRTL() ) - { - maBackgrDev.DrawLine( Point( 0, 0 ), Point( 0, GetHeight() - 1 ) ); - maBackgrDev.DrawLine( aRect.TopLeft(), aRect.BottomLeft() ); - } - else - maBackgrDev.DrawLine( aRect.TopRight(), aRect.BottomRight() ); - aRect.Top() = GetHdrHeight(); - maBackgrDev.DrawGrid( aRect, Size( 1, GetLineHeight() ), GRID_HORZLINES ); -} - -void ScCsvGrid::ImplDrawBackgrDev() -{ - maBackgrDev.SetLineColor(); - maBackgrDev.SetFillColor( maAppBackColor ); - maBackgrDev.DrawRect( Rectangle( - Point( GetFirstX() + 1, 0 ), Size( GetWidth() - GetHdrWidth(), GetHeight() ) ) ); - - sal_uInt32 nLastCol = GetLastVisColumn(); - for( sal_uInt32 nColIx = GetFirstVisColumn(); nColIx <= nLastCol; ++nColIx ) - ImplDrawColumnBackgr( nColIx ); - - ImplDrawRowHeaders(); -} - -void ScCsvGrid::ImplDrawColumnSelection( sal_uInt32 nColIndex ) -{ - ImplInvertCursor( GetRulerCursorPos() ); - ImplSetColumnClipRegion( maGridDev, nColIndex ); - maGridDev.DrawOutDev( Point(), maWinSize, Point(), maWinSize, maBackgrDev ); - - if( IsSelected( nColIndex ) ) - { - sal_Int32 nX1 = GetColumnX( nColIndex ) + 1; - sal_Int32 nX2 = GetColumnX( nColIndex + 1 ); - - // header - Rectangle aRect( nX1, 0, nX2, GetHdrHeight() ); - maGridDev.SetLineColor(); - if( maHeaderBackColor.IsDark() ) - // redraw with light gray background in dark mode - ImplDrawColumnHeader( maGridDev, nColIndex, COL_LIGHTGRAY ); - else - { - // use transparent active color - maGridDev.SetFillColor( maSelectColor ); - maGridDev.DrawTransparent( PolyPolygon( Polygon( aRect ) ), CSV_HDR_TRANSPARENCY ); - } - - // column selection - aRect = Rectangle( nX1, GetHdrHeight() + 1, nX2, GetY( GetLastVisLine() + 1 ) - 1 ); - ImplInvertRect( maGridDev, aRect ); - } - - maGridDev.SetClipRegion(); - ImplInvertCursor( GetRulerCursorPos() ); -} - -void ScCsvGrid::ImplDrawGridDev() -{ - maGridDev.DrawOutDev( Point(), maWinSize, Point(), maWinSize, maBackgrDev ); - sal_uInt32 nLastCol = GetLastVisColumn(); - for( sal_uInt32 nColIx = GetFirstVisColumn(); nColIx <= nLastCol; ++nColIx ) - ImplDrawColumnSelection( nColIx ); -} - -void ScCsvGrid::ImplDrawColumn( sal_uInt32 nColIndex ) -{ - ImplDrawColumnBackgr( nColIndex ); - ImplDrawColumnSelection( nColIndex ); -} - -void ScCsvGrid::ImplDrawHorzScrolled( sal_Int32 nOldPos ) -{ - sal_Int32 nPos = GetFirstVisPos(); - if( !IsValidGfx() || (nPos == nOldPos) ) - return; - if( Abs( nPos - nOldPos ) > GetVisPosCount() / 2 ) - { - ImplDrawBackgrDev(); - ImplDrawGridDev(); - return; - } - - Point aSrc, aDest; - sal_uInt32 nFirstColIx, nLastColIx; - if( nPos < nOldPos ) - { - aSrc = Point( GetFirstX() + 1, 0 ); - aDest = Point( GetFirstX() + GetCharWidth() * (nOldPos - nPos) + 1, 0 ); - nFirstColIx = GetColumnFromPos( nPos ); - nLastColIx = GetColumnFromPos( nOldPos ); - } - else - { - aSrc = Point( GetFirstX() + GetCharWidth() * (nPos - nOldPos) + 1, 0 ); - aDest = Point( GetFirstX() + 1, 0 ); - nFirstColIx = GetColumnFromPos( Min( nOldPos + GetVisPosCount(), GetPosCount() ) - 1 ); - nLastColIx = GetColumnFromPos( Min( nPos + GetVisPosCount(), GetPosCount() ) - 1 ); - } - - ImplInvertCursor( GetRulerCursorPos() + (nPos - nOldPos) ); - Rectangle aRectangle( GetFirstX(), 0, GetLastX(), GetHeight() - 1 ); - Region aClipReg( aRectangle ); - maBackgrDev.SetClipRegion( aClipReg ); - maBackgrDev.CopyArea( aDest, aSrc, maWinSize ); - maBackgrDev.SetClipRegion(); - maGridDev.SetClipRegion( aClipReg ); - maGridDev.CopyArea( aDest, aSrc, maWinSize ); - maGridDev.SetClipRegion(); - ImplInvertCursor( GetRulerCursorPos() ); - - for( sal_uInt32 nColIx = nFirstColIx; nColIx <= nLastColIx; ++nColIx ) - ImplDrawColumn( nColIx ); - - sal_Int32 nLastX = GetX( GetPosCount() ) + 1; - if( nLastX <= GetLastX() ) - { - Rectangle aRect( nLastX, 0, GetLastX(), GetHeight() - 1 ); - maBackgrDev.SetLineColor(); - maBackgrDev.SetFillColor( maAppBackColor ); - maBackgrDev.DrawRect( aRect ); - maGridDev.SetLineColor(); - maGridDev.SetFillColor( maAppBackColor ); - maGridDev.DrawRect( aRect ); - } -} - -void ScCsvGrid::ImplInvertCursor( sal_Int32 nPos ) -{ - if( IsVisibleSplitPos( nPos ) ) - { - sal_Int32 nX = GetX( nPos ) - 1; - Rectangle aRect( Point( nX, 0 ), Size( 3, GetHdrHeight() ) ); - ImplInvertRect( maGridDev, aRect ); - aRect.Top() = GetHdrHeight() + 1; - aRect.Bottom() = GetY( GetLastVisLine() + 1 ); - ImplInvertRect( maGridDev, aRect ); - } -} - -void ScCsvGrid::ImplDrawTrackingRect( sal_uInt32 nColIndex ) -{ - if( HasFocus() && IsVisibleColumn( nColIndex ) ) - { - sal_Int32 nX1 = Max( GetColumnX( nColIndex ), GetFirstX() ) + 1; - sal_Int32 nX2 = Min( GetColumnX( nColIndex + 1 ) - sal_Int32( 1 ), GetLastX() ); - sal_Int32 nY2 = Min( GetY( GetLastVisLine() + 1 ), GetHeight() ) - 1; - InvertTracking( Rectangle( nX1, 0, nX2, nY2 ), SHOWTRACK_SMALL | SHOWTRACK_WINDOW ); - } -} - - -// accessibility ============================================================== - -ScAccessibleCsvControl* ScCsvGrid::ImplCreateAccessible() -{ - std::auto_ptr<ScAccessibleCsvControl> pControl(new ScAccessibleCsvGrid( *this )); - pControl->Init(); - return pControl.release(); -} - - -// ============================================================================ - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |