414 lines
15 KiB
C++
414 lines
15 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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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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#include "tp_RangeChooser.hxx"
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#include "tp_RangeChooser.hrc"
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#include "Strings.hrc"
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#include "ResId.hxx"
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#include "macros.hxx"
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#include "NoWarningThisInCTOR.hxx"
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#include "DataSourceHelper.hxx"
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#include "DiagramHelper.hxx"
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#include "ChartTypeTemplateProvider.hxx"
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#include "DialogModel.hxx"
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#include "RangeSelectionHelper.hxx"
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#include <com/sun/star/awt/XTopWindow.hpp>
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#include <com/sun/star/embed/EmbedStates.hpp>
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#include <com/sun/star/embed/XComponentSupplier.hpp>
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namespace
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{
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void lcl_ShowChooserButton(
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::chart::RangeSelectionButton & rChooserButton,
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Edit & rEditField,
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sal_Bool bShow )
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{
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if( rChooserButton.IsVisible() != bShow )
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{
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rChooserButton.Show( bShow );
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sal_Int32 nWidhtDiff = 10 + 2;
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if( bShow )
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nWidhtDiff = -nWidhtDiff;
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Size aSize = rChooserButton.PixelToLogic( rEditField.GetSizePixel(), MAP_APPFONT );
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aSize.setWidth( aSize.getWidth() + nWidhtDiff );
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rEditField.SetSizePixel( rChooserButton.LogicToPixel( aSize, MAP_APPFONT ));
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}
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}
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void lcl_enableRangeChoosing( bool bEnable, Dialog * pDialog )
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{
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if( pDialog )
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{
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pDialog->Show( bEnable ? sal_False : sal_True );
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pDialog->SetModalInputMode( bEnable ? sal_False : sal_True );
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}
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}
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void lcl_shiftControlY( Control & rControl, long nYOffset )
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{
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Point aPos( rControl.GetPosPixel());
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aPos.setY( aPos.getY() + nYOffset );
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rControl.SetPosPixel( aPos );
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}
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} // anonymous namespace
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//.............................................................................
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namespace chart
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{
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//.............................................................................
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::chart2;
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::uno::Sequence;
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RangeChooserTabPage::RangeChooserTabPage( Window* pParent
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, DialogModel & rDialogModel
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, ChartTypeTemplateProvider* pTemplateProvider
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, Dialog * pParentDialog
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, bool bHideDescription /* = false */ )
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: OWizardPage( pParent, SchResId(TP_RANGECHOOSER) )
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, m_aFT_Caption( this, SchResId( FT_CAPTION_FOR_WIZARD ) )
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, m_aFT_Range( this, SchResId( FT_RANGE ) )
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, m_aED_Range( this, SchResId( ED_RANGE ) )
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, m_aIB_Range( this, SchResId( IB_RANGE ) )
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, m_aRB_Rows( this, SchResId( RB_DATAROWS ) )
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, m_aRB_Columns( this, SchResId( RB_DATACOLS ) )
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, m_aCB_FirstRowAsLabel( this, SchResId( CB_FIRST_ROW_ASLABELS ) )
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, m_aCB_FirstColumnAsLabel( this, SchResId( CB_FIRST_COLUMN_ASLABELS ) )
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, m_nChangingControlCalls(0)
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, m_bIsDirty(false)
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, m_xDataProvider( 0 )
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, m_aLastValidRangeString()
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, m_xCurrentChartTypeTemplate(0)
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, m_pTemplateProvider(pTemplateProvider)
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, m_rDialogModel( rDialogModel )
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, m_pParentDialog( pParentDialog )
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, m_pTabPageNotifiable( dynamic_cast< TabPageNotifiable * >( pParentDialog ))
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{
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FreeResource();
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if( bHideDescription )
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{
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// note: the offset should be a negative value for shifting upwards, the
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// 4 is for the offset difference between a wizard page and a tab-page
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long nYOffset = - ( m_aFT_Range.GetPosPixel().getY() - m_aFT_Caption.GetPosPixel().getY() + 4 );
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m_aFT_Caption.Hide();
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// shift all controls by the offset space saved by hiding the caption
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lcl_shiftControlY( m_aFT_Range, nYOffset );
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lcl_shiftControlY( m_aED_Range, nYOffset );
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lcl_shiftControlY( m_aIB_Range, nYOffset );
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lcl_shiftControlY( m_aRB_Rows, nYOffset );
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lcl_shiftControlY( m_aRB_Columns, nYOffset );
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lcl_shiftControlY( m_aCB_FirstRowAsLabel, nYOffset );
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lcl_shiftControlY( m_aCB_FirstColumnAsLabel, nYOffset );
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}
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else
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{
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// make font of caption bold
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Font aFont( m_aFT_Caption.GetControlFont() );
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aFont.SetWeight( WEIGHT_BOLD );
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m_aFT_Caption.SetControlFont( aFont );
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// no mnemonic
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m_aFT_Caption.SetStyle( m_aFT_Caption.GetStyle() | WB_NOLABEL );
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}
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this->SetText( String(SchResId(STR_PAGE_DATA_RANGE)) );
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m_aIB_Range.SetQuickHelpText( String(SchResId(STR_TIP_SELECT_RANGE)) );
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// set defaults as long as DetectArguments does not work
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m_aRB_Columns.Check();
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m_aCB_FirstColumnAsLabel.Check();
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m_aCB_FirstRowAsLabel.Check();
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// BM: Note, that the range selection is not available, if there is no view.
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// This happens for charts having their own embedded spreadsheet. If you
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// force to get the range selection here, this would mean when entering this
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// page the calc view would be created in this case. So, I enable the
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// button here, and in the worst case nothing happens when it is pressed.
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// Not nice, but I see no better solution for the moment.
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m_aIB_Range.SetClickHdl( LINK( this, RangeChooserTabPage, ChooseRangeHdl ));
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m_aED_Range.SetKeyInputHdl( LINK( this, RangeChooserTabPage, ChooseRangeHdl ));
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// #i75179# enable setting the background to a different color
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m_aED_Range.SetStyle( m_aED_Range.GetStyle() | WB_FORCECTRLBACKGROUND );
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m_aED_Range.SetUpdateDataHdl( LINK( this, RangeChooserTabPage, ControlChangedHdl ));
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m_aED_Range.SetModifyHdl( LINK( this, RangeChooserTabPage, ControlEditedHdl ));
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m_aRB_Rows.SetToggleHdl( LINK( this, RangeChooserTabPage, ControlChangedHdl ) );
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m_aCB_FirstRowAsLabel.SetToggleHdl( LINK( this, RangeChooserTabPage, ControlChangedHdl ) );
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m_aCB_FirstColumnAsLabel.SetToggleHdl( LINK( this, RangeChooserTabPage, ControlChangedHdl ) );
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}
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RangeChooserTabPage::~RangeChooserTabPage()
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{
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}
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void RangeChooserTabPage::ActivatePage()
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{
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OWizardPage::ActivatePage();
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initControlsFromModel();
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}
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void RangeChooserTabPage::initControlsFromModel()
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{
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m_nChangingControlCalls++;
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if(m_pTemplateProvider)
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m_xCurrentChartTypeTemplate = m_pTemplateProvider->getCurrentTemplate();
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bool bUseColumns = ! m_aRB_Rows.IsChecked();
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bool bFirstCellAsLabel = bUseColumns ? m_aCB_FirstRowAsLabel.IsChecked() : m_aCB_FirstColumnAsLabel.IsChecked();
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bool bHasCategories = bUseColumns ? m_aCB_FirstColumnAsLabel.IsChecked() : m_aCB_FirstRowAsLabel.IsChecked();
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bool bIsValid = m_rDialogModel.allArgumentsForRectRangeDetected();
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if( bIsValid )
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m_rDialogModel.detectArguments(
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m_aLastValidRangeString, bUseColumns, bFirstCellAsLabel, bHasCategories );
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else
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m_aLastValidRangeString = String::EmptyString();
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m_aED_Range.SetText( m_aLastValidRangeString );
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m_aRB_Rows.Check( !bUseColumns );
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m_aRB_Columns.Check( bUseColumns );
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m_aCB_FirstRowAsLabel.Check( m_aRB_Rows.IsChecked()?bHasCategories:bFirstCellAsLabel );
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m_aCB_FirstColumnAsLabel.Check( m_aRB_Columns.IsChecked()?bHasCategories:bFirstCellAsLabel );
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isValid();
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m_nChangingControlCalls--;
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}
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void RangeChooserTabPage::DeactivatePage()
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{
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commitPage();
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svt::OWizardPage::DeactivatePage();
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}
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void RangeChooserTabPage::commitPage()
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{
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commitPage(::svt::WizardTypes::eFinish);
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}
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sal_Bool RangeChooserTabPage::commitPage( ::svt::WizardTypes::CommitPageReason /*eReason*/ )
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{
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//ranges may have been edited in the meanwhile (dirty is true in that case here)
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if( isValid() )
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{
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changeDialogModelAccordingToControls();
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return sal_True;//return false if this page should not be left
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}
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else
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return sal_False;
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}
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void RangeChooserTabPage::changeDialogModelAccordingToControls()
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{
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if(m_nChangingControlCalls>0)
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return;
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if( !m_xCurrentChartTypeTemplate.is() )
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{
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if(m_pTemplateProvider)
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m_xCurrentChartTypeTemplate.set( m_pTemplateProvider->getCurrentTemplate());
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if( !m_xCurrentChartTypeTemplate.is())
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{
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OSL_FAIL( "Need a template to change data source" );
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return;
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}
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}
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if( m_bIsDirty )
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{
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sal_Bool bFirstCellAsLabel = ( m_aCB_FirstColumnAsLabel.IsChecked() && !m_aRB_Columns.IsChecked() )
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|| ( m_aCB_FirstRowAsLabel.IsChecked() && !m_aRB_Rows.IsChecked() );
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sal_Bool bHasCategories = ( m_aCB_FirstColumnAsLabel.IsChecked() && m_aRB_Columns.IsChecked() )
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|| ( m_aCB_FirstRowAsLabel.IsChecked() && m_aRB_Rows.IsChecked() );
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Sequence< beans::PropertyValue > aArguments(
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DataSourceHelper::createArguments(
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m_aRB_Columns.IsChecked(), bFirstCellAsLabel, bHasCategories ) );
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// only if range is valid
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if( m_aLastValidRangeString.equals( m_aED_Range.GetText()))
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{
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m_rDialogModel.setTemplate( m_xCurrentChartTypeTemplate );
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aArguments.realloc( aArguments.getLength() + 1 );
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aArguments[aArguments.getLength() - 1] =
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beans::PropertyValue( C2U("CellRangeRepresentation"), -1,
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uno::makeAny( m_aLastValidRangeString ),
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beans::PropertyState_DIRECT_VALUE );
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m_rDialogModel.setData( aArguments );
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m_bIsDirty = false;
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}
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//@todo warn user that the selected range is not valid
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//@todo better: disable OK-Button if range is invalid
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}
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}
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bool RangeChooserTabPage::isValid()
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{
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::rtl::OUString aRange( m_aED_Range.GetText());
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sal_Bool bFirstCellAsLabel = ( m_aCB_FirstColumnAsLabel.IsChecked() && !m_aRB_Columns.IsChecked() )
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|| ( m_aCB_FirstRowAsLabel.IsChecked() && !m_aRB_Rows.IsChecked() );
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sal_Bool bHasCategories = ( m_aCB_FirstColumnAsLabel.IsChecked() && m_aRB_Columns.IsChecked() )
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|| ( m_aCB_FirstRowAsLabel.IsChecked() && m_aRB_Rows.IsChecked() );
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bool bIsValid = ( aRange.isEmpty() ) ||
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m_rDialogModel.getRangeSelectionHelper()->verifyArguments(
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DataSourceHelper::createArguments(
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aRange, Sequence< sal_Int32 >(), m_aRB_Columns.IsChecked(), bFirstCellAsLabel, bHasCategories ));
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if( bIsValid )
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{
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m_aED_Range.SetControlForeground();
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m_aED_Range.SetControlBackground();
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if( m_pTabPageNotifiable )
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m_pTabPageNotifiable->setValidPage( this );
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m_aLastValidRangeString = aRange;
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}
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else
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{
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m_aED_Range.SetControlBackground( RANGE_SELECTION_INVALID_RANGE_BACKGROUND_COLOR );
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m_aED_Range.SetControlForeground( RANGE_SELECTION_INVALID_RANGE_FOREGROUND_COLOR );
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if( m_pTabPageNotifiable )
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m_pTabPageNotifiable->setInvalidPage( this );
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}
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// enable/disable controls
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// #i79531# if the range is valid but an action of one of these buttons
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// would render it invalid, the button should be disabled
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if( bIsValid )
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{
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bool bDataInColumns = m_aRB_Columns.IsChecked();
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bool bIsSwappedRangeValid = m_rDialogModel.getRangeSelectionHelper()->verifyArguments(
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DataSourceHelper::createArguments(
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aRange, Sequence< sal_Int32 >(), ! bDataInColumns, bHasCategories, bFirstCellAsLabel ));
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m_aRB_Rows.Enable( bIsSwappedRangeValid );
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m_aRB_Columns.Enable( bIsSwappedRangeValid );
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m_aCB_FirstRowAsLabel.Enable(
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m_rDialogModel.getRangeSelectionHelper()->verifyArguments(
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DataSourceHelper::createArguments(
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aRange, Sequence< sal_Int32 >(), m_aRB_Columns.IsChecked(),
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bDataInColumns ? ! bFirstCellAsLabel : bFirstCellAsLabel,
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bDataInColumns ? bHasCategories : ! bHasCategories )));
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m_aCB_FirstColumnAsLabel.Enable(
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m_rDialogModel.getRangeSelectionHelper()->verifyArguments(
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DataSourceHelper::createArguments(
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aRange, Sequence< sal_Int32 >(), m_aRB_Columns.IsChecked(),
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bDataInColumns ? bFirstCellAsLabel : ! bFirstCellAsLabel,
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bDataInColumns ? ! bHasCategories : bHasCategories )));
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}
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else
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{
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m_aRB_Rows.Enable( bIsValid );
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m_aRB_Columns.Enable( bIsValid );
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m_aCB_FirstRowAsLabel.Enable( bIsValid );
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m_aCB_FirstColumnAsLabel.Enable( bIsValid );
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}
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sal_Bool bShowIB = m_rDialogModel.getRangeSelectionHelper()->hasRangeSelection();
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lcl_ShowChooserButton( m_aIB_Range, m_aED_Range, bShowIB );
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return bIsValid;
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}
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IMPL_LINK_NOARG(RangeChooserTabPage, ControlEditedHdl)
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{
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setDirty();
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isValid();
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return 0;
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}
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IMPL_LINK_NOARG(RangeChooserTabPage, ControlChangedHdl)
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{
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setDirty();
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if( isValid())
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changeDialogModelAccordingToControls();
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return 0;
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}
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IMPL_LINK_NOARG(RangeChooserTabPage, ChooseRangeHdl)
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{
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rtl::OUString aRange = m_aED_Range.GetText();
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// using assignment for broken gcc 3.3
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rtl::OUString aTitle = String( SchResId( STR_PAGE_DATA_RANGE ) );
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lcl_enableRangeChoosing( true, m_pParentDialog );
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m_rDialogModel.getRangeSelectionHelper()->chooseRange( aRange, aTitle, *this );
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return 0;
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}
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void RangeChooserTabPage::listeningFinished( const ::rtl::OUString & rNewRange )
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{
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//user has selected a new range
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rtl::OUString aRange( rNewRange );
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m_rDialogModel.startControllerLockTimer();
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// stop listening
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m_rDialogModel.getRangeSelectionHelper()->stopRangeListening();
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//update dialog state
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ToTop();
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GrabFocus();
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m_aED_Range.SetText( String( aRange ) );
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m_aED_Range.GrabFocus();
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setDirty();
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if( isValid())
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changeDialogModelAccordingToControls();
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lcl_enableRangeChoosing( false, m_pParentDialog );
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}
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void RangeChooserTabPage::disposingRangeSelection()
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{
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m_rDialogModel.getRangeSelectionHelper()->stopRangeListening( false );
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}
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void RangeChooserTabPage::setDirty()
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{
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if( m_nChangingControlCalls == 0 )
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m_bIsDirty = true;
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}
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//.............................................................................
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} //namespace chart
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//.............................................................................
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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