380 lines
13 KiB
C++
380 lines
13 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "tp_RangeChooser.hxx"
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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 "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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PushButton& rChooserButton,
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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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}
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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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} // anonymous namespace
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namespace chart
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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( vcl::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
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,"tp_RangeChooser"
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,"modules/schart/ui/tp_RangeChooser.ui")
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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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get(m_pFT_Caption, "FT_CAPTION_FOR_WIZARD");
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get(m_pFT_Range, "FT_RANGE");
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get(m_pED_Range, "ED_RANGE");
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get(m_pIB_Range, "IB_RANGE");
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get(m_pRB_Rows, "RB_DATAROWS");
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get(m_pRB_Columns, "RB_DATACOLS");
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get(m_pCB_FirstRowAsLabel, "CB_FIRST_ROW_ASLABELS");
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get(m_pCB_FirstColumnAsLabel, "CB_FIRST_COLUMN_ASLABELS");
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get(m_pFTTitle, "STR_PAGE_DATA_RANGE");// OH:remove later with dialog title
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get(m_pCB_TimeBased, "CB_TIME_BASED");
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get(m_pEd_TimeStart, "ED_TIME_BASED_START");
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get(m_pEd_TimeEnd, "ED_TIME_BASED_END");
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m_pFT_Caption->Show(!bHideDescription);
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this->SetText( m_pFTTitle->GetText());// OH:remove later with dialog
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// set defaults as long as DetectArguments does not work
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m_pRB_Columns->Check();
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m_pCB_FirstColumnAsLabel->Check();
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m_pCB_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_pIB_Range->SetClickHdl( LINK( this, RangeChooserTabPage, ChooseRangeHdl ));
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// #i75179# enable setting the background to a different color
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m_pED_Range->SetStyle( m_pED_Range->GetStyle() | WB_FORCECTRLBACKGROUND );
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m_pED_Range->SetUpdateDataHdl( LINK( this, RangeChooserTabPage, ControlChangedHdl ));
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m_pED_Range->SetModifyHdl( LINK( this, RangeChooserTabPage, ControlEditedHdl ));
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m_pRB_Rows->SetToggleHdl( LINK( this, RangeChooserTabPage, ControlChangedHdl ) );
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m_pCB_FirstRowAsLabel->SetToggleHdl( LINK( this, RangeChooserTabPage, ControlChangedHdl ) );
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m_pCB_FirstColumnAsLabel->SetToggleHdl( LINK( this, RangeChooserTabPage, ControlChangedHdl ) );
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m_pCB_TimeBased->SetToggleHdl( LINK( this, RangeChooserTabPage, ControlChangedHdl ) );
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m_pEd_TimeStart->SetModifyHdl( LINK( this, RangeChooserTabPage, ControlChangedHdl ) );
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m_pEd_TimeEnd->SetModifyHdl( 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_pRB_Rows->IsChecked();
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bool bFirstCellAsLabel = bUseColumns ? m_pCB_FirstRowAsLabel->IsChecked() : m_pCB_FirstColumnAsLabel->IsChecked();
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bool bHasCategories = bUseColumns ? m_pCB_FirstColumnAsLabel->IsChecked() : m_pCB_FirstRowAsLabel->IsChecked();
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bool bIsValid = m_rDialogModel.allArgumentsForRectRangeDetected();
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if( bIsValid )
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m_rDialogModel.detectArguments(m_aLastValidRangeString, bUseColumns, bFirstCellAsLabel, bHasCategories );
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else
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m_aLastValidRangeString.clear();
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m_pED_Range->SetText( m_aLastValidRangeString );
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m_pRB_Rows->Check( !bUseColumns );
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m_pRB_Columns->Check( bUseColumns );
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m_pCB_FirstRowAsLabel->Check( m_pRB_Rows->IsChecked()?bHasCategories:bFirstCellAsLabel );
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m_pCB_FirstColumnAsLabel->Check( m_pRB_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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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 true; // return false if this page should not be left
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}
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else
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return 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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bool bFirstCellAsLabel = ( m_pCB_FirstColumnAsLabel->IsChecked() && !m_pRB_Columns->IsChecked() )
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|| ( m_pCB_FirstRowAsLabel->IsChecked() && !m_pRB_Rows->IsChecked() );
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bool bHasCategories = ( m_pCB_FirstColumnAsLabel->IsChecked() && m_pRB_Columns->IsChecked() )
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|| ( m_pCB_FirstRowAsLabel->IsChecked() && m_pRB_Rows->IsChecked() );
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bool bTimeBased = m_pCB_TimeBased->IsChecked();
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Sequence< beans::PropertyValue > aArguments(
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DataSourceHelper::createArguments(
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m_pRB_Columns->IsChecked(), bFirstCellAsLabel, bHasCategories ) );
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if(bTimeBased)
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{
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aArguments.realloc( aArguments.getLength() + 1 );
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aArguments[aArguments.getLength() - 1] =
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beans::PropertyValue( "TimeBased", -1, uno::makeAny(bTimeBased),
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beans::PropertyState_DIRECT_VALUE );
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}
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// only if range is valid
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if( m_aLastValidRangeString.equals(m_pED_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( "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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if(bTimeBased)
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{
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sal_Int32 nStart = m_pEd_TimeStart->GetText().toInt32();
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sal_Int32 nEnd = m_pEd_TimeEnd->GetText().toInt32();
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m_rDialogModel.setTimeBasedRange(true, nStart, nEnd);
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}
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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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OUString aRange( m_pED_Range->GetText());
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bool bFirstCellAsLabel = ( m_pCB_FirstColumnAsLabel->IsChecked() && !m_pRB_Columns->IsChecked() )
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|| ( m_pCB_FirstRowAsLabel->IsChecked() && !m_pRB_Rows->IsChecked() );
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bool bHasCategories = ( m_pCB_FirstColumnAsLabel->IsChecked() && m_pRB_Columns->IsChecked() )
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|| ( m_pCB_FirstRowAsLabel->IsChecked() && m_pRB_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_pRB_Columns->IsChecked(), bFirstCellAsLabel, bHasCategories ));
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if( bIsValid )
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{
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m_pED_Range->SetControlForeground();
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m_pED_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_pED_Range->SetControlBackground( RANGE_SELECTION_INVALID_RANGE_BACKGROUND_COLOR );
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m_pED_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_pRB_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_pRB_Rows->Enable( bIsSwappedRangeValid );
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m_pRB_Columns->Enable( bIsSwappedRangeValid );
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m_pCB_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_pRB_Columns->IsChecked(),
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bDataInColumns ? ! bFirstCellAsLabel : bFirstCellAsLabel,
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bDataInColumns ? bHasCategories : ! bHasCategories )));
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m_pCB_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_pRB_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_pRB_Rows->Enable( bIsValid );
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m_pRB_Columns->Enable( bIsValid );
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m_pCB_FirstRowAsLabel->Enable( bIsValid );
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m_pCB_FirstColumnAsLabel->Enable( bIsValid );
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}
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bool bShowIB = m_rDialogModel.getRangeSelectionHelper()->hasRangeSelection();
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lcl_ShowChooserButton( *m_pIB_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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OUString aRange = m_pED_Range->GetText();
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// using assignment for broken gcc 3.3
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OUString aTitle = m_pFTTitle->GetText();
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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 OUString & rNewRange )
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{
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//user has selected a new range
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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_pED_Range->SetText( aRange );
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m_pED_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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} //namespace chart
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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