371 lines
14 KiB
C++
371 lines
14 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 <DataSourceHelper.hxx>
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#include <ChartTypeTemplateProvider.hxx>
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#include <ChartTypeTemplate.hxx>
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#include "DialogModel.hxx"
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#include <RangeSelectionHelper.hxx>
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#include <TabPageNotifiable.hxx>
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#include <com/sun/star/beans/PropertyState.hpp>
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#include <com/sun/star/beans/PropertyValue.hpp>
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#include <officecfg/Office/Common.hxx>
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#include <osl/diagnose.h>
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namespace
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{
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void lcl_ShowChooserButton(
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weld::Button& rChooserButton,
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bool bShow)
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{
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if( rChooserButton.get_visible() != bShow )
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{
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rChooserButton.set_visible( bShow );
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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::Sequence;
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RangeChooserTabPage::RangeChooserTabPage(weld::Container* pPage, weld::DialogController* pController, DialogModel & rDialogModel,
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ChartTypeTemplateProvider* pTemplateProvider,
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bool bHideDescription /* = false */)
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: OWizardPage(pPage, pController, u"modules/schart/ui/tp_RangeChooser.ui"_ustr, u"tp_RangeChooser"_ustr)
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, m_nChangingControlCalls(0)
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, m_bIsDirty(false)
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, m_pTemplateProvider(pTemplateProvider)
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, m_rDialogModel( rDialogModel )
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, m_pTabPageNotifiable(dynamic_cast<TabPageNotifiable*>(pController))
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, m_xFT_Caption(m_xBuilder->weld_label(u"FT_CAPTION_FOR_WIZARD"_ustr))
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, m_xED_Range(m_xBuilder->weld_entry(u"ED_RANGE"_ustr))
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, m_xIB_Range(m_xBuilder->weld_button(u"IB_RANGE"_ustr))
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, m_xRB_Rows(m_xBuilder->weld_radio_button(u"RB_DATAROWS"_ustr))
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, m_xRB_Columns(m_xBuilder->weld_radio_button(u"RB_DATACOLS"_ustr))
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, m_xCB_FirstRowAsLabel(m_xBuilder->weld_check_button(u"CB_FIRST_ROW_ASLABELS"_ustr))
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, m_xCB_FirstColumnAsLabel(m_xBuilder->weld_check_button(u"CB_FIRST_COLUMN_ASLABELS"_ustr))
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, m_xFTTitle(m_xBuilder->weld_label(u"STR_PAGE_DATA_RANGE"_ustr))
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, m_xFL_TimeBased(m_xBuilder->weld_widget(u"separator1"_ustr))
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, m_xCB_TimeBased(m_xBuilder->weld_check_button(u"CB_TIME_BASED"_ustr))
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, m_xFT_TimeStart(m_xBuilder->weld_label(u"label1"_ustr))
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, m_xEd_TimeStart(m_xBuilder->weld_entry(u"ED_TIME_BASED_START"_ustr))
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, m_xFT_TimeEnd(m_xBuilder->weld_label(u"label2"_ustr))
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, m_xEd_TimeEnd(m_xBuilder->weld_entry(u"ED_TIME_BASED_END"_ustr))
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{
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m_xFT_Caption->set_visible(!bHideDescription);
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SetPageTitle(m_xFTTitle->get_label());// OH:remove later with dialog
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// set defaults as long as DetectArguments does not work
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m_xRB_Columns->set_active(true);
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m_xCB_FirstColumnAsLabel->set_active(true);
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m_xCB_FirstRowAsLabel->set_active(true);
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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_xIB_Range->connect_clicked( LINK( this, RangeChooserTabPage, ChooseRangeHdl ));
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m_xED_Range->connect_changed( LINK( this, RangeChooserTabPage, ControlEditedHdl ));
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m_xRB_Rows->connect_toggled( LINK( this, RangeChooserTabPage, ControlChangedRadioHdl ) );
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m_xCB_FirstRowAsLabel->connect_toggled( LINK( this, RangeChooserTabPage, ControlChangedCheckBoxHdl ) );
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m_xCB_FirstColumnAsLabel->connect_toggled( LINK( this, RangeChooserTabPage, ControlChangedCheckBoxHdl ) );
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m_xCB_TimeBased->connect_toggled( LINK( this, RangeChooserTabPage, ControlChangedCheckBoxHdl ) );
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m_xEd_TimeStart->connect_changed( LINK( this, RangeChooserTabPage, ControlChangedHdl ) );
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m_xEd_TimeEnd->connect_changed( LINK( this, RangeChooserTabPage, ControlChangedHdl ) );
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if ( !officecfg::Office::Common::Misc::ExperimentalMode::get() )
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{
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m_xFL_TimeBased->hide();
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m_xCB_TimeBased->hide();
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m_xFT_TimeStart->hide();
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m_xEd_TimeStart->hide();
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m_xFT_TimeEnd->hide();
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m_xEd_TimeEnd->hide();
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}
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}
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RangeChooserTabPage::~RangeChooserTabPage()
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{
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}
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void RangeChooserTabPage::Activate()
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{
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OWizardPage::Activate();
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initControlsFromModel();
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m_xED_Range->grab_focus();
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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_xRB_Rows->get_active();
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bool bFirstCellAsLabel = bUseColumns ? m_xCB_FirstRowAsLabel->get_active() : m_xCB_FirstColumnAsLabel->get_active();
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bool bHasCategories = bUseColumns ? m_xCB_FirstColumnAsLabel->get_active() : m_xCB_FirstRowAsLabel->get_active();
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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_xED_Range->set_text( m_aLastValidRangeString );
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m_xRB_Rows->set_active( !bUseColumns );
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m_xRB_Columns->set_active( bUseColumns );
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m_xCB_FirstRowAsLabel->set_active( m_xRB_Rows->get_active()?bHasCategories:bFirstCellAsLabel );
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m_xCB_FirstColumnAsLabel->set_active( m_xRB_Columns->get_active()?bHasCategories:bFirstCellAsLabel );
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isValid();
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m_nChangingControlCalls--;
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}
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void RangeChooserTabPage::Deactivate()
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{
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commitPage();
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vcl::OWizardPage::Deactivate();
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}
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void RangeChooserTabPage::commitPage()
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{
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commitPage(::vcl::WizardTypes::eFinish);
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}
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bool RangeChooserTabPage::commitPage( ::vcl::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 = 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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return;
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bool bFirstCellAsLabel = ( m_xCB_FirstColumnAsLabel->get_active() && !m_xRB_Columns->get_active() )
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|| ( m_xCB_FirstRowAsLabel->get_active() && !m_xRB_Rows->get_active() );
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bool bHasCategories = ( m_xCB_FirstColumnAsLabel->get_active() && m_xRB_Columns->get_active() )
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|| ( m_xCB_FirstRowAsLabel->get_active() && m_xRB_Rows->get_active() );
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bool bTimeBased = m_xCB_TimeBased->get_active();
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Sequence< beans::PropertyValue > aArguments(
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DataSourceHelper::createArguments(
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m_xRB_Columns->get_active(), 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.getArray()[aArguments.getLength() - 1] =
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beans::PropertyValue( u"TimeBased"_ustr, -1, uno::Any(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 != m_xED_Range->get_text())
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return;
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m_rDialogModel.setTemplate( m_xCurrentChartTypeTemplate );
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aArguments.realloc( aArguments.getLength() + 1 );
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aArguments.getArray()[aArguments.getLength() - 1] =
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beans::PropertyValue( u"CellRangeRepresentation"_ustr , -1,
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uno::Any( 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_xEd_TimeStart->get_text().toInt32();
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sal_Int32 nEnd = m_xEd_TimeEnd->get_text().toInt32();
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m_rDialogModel.setTimeBasedRange(true, nStart, nEnd);
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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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bool RangeChooserTabPage::isValid()
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{
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OUString aRange( m_xED_Range->get_text());
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bool bFirstCellAsLabel = ( m_xCB_FirstColumnAsLabel->get_active() && !m_xRB_Columns->get_active() )
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|| ( m_xCB_FirstRowAsLabel->get_active() && !m_xRB_Rows->get_active() );
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bool bHasCategories = ( m_xCB_FirstColumnAsLabel->get_active() && m_xRB_Columns->get_active() )
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|| ( m_xCB_FirstRowAsLabel->get_active() && m_xRB_Rows->get_active() );
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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_xRB_Columns->get_active(), bFirstCellAsLabel, bHasCategories ));
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if( bIsValid )
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{
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m_xED_Range->set_message_type(weld::EntryMessageType::Normal);
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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_xED_Range->set_message_type(weld::EntryMessageType::Error);
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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_xRB_Columns->get_active();
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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_xRB_Rows->set_sensitive( bIsSwappedRangeValid );
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m_xRB_Columns->set_sensitive( bIsSwappedRangeValid );
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m_xCB_FirstRowAsLabel->set_sensitive(
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m_rDialogModel.getRangeSelectionHelper()->verifyArguments(
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DataSourceHelper::createArguments(
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aRange, Sequence< sal_Int32 >(), m_xRB_Columns->get_active(),
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bDataInColumns ? ! bFirstCellAsLabel : bFirstCellAsLabel,
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bDataInColumns ? bHasCategories : ! bHasCategories )));
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m_xCB_FirstColumnAsLabel->set_sensitive(
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m_rDialogModel.getRangeSelectionHelper()->verifyArguments(
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DataSourceHelper::createArguments(
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aRange, Sequence< sal_Int32 >(), m_xRB_Columns->get_active(),
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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_xRB_Rows->set_sensitive( bIsValid );
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m_xRB_Columns->set_sensitive( bIsValid );
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m_xCB_FirstRowAsLabel->set_sensitive( bIsValid );
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m_xCB_FirstColumnAsLabel->set_sensitive( bIsValid );
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}
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bool bShowIB = m_rDialogModel.getRangeSelectionHelper()->hasRangeSelection();
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lcl_ShowChooserButton( *m_xIB_Range, bShowIB );
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return bIsValid;
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}
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IMPL_LINK_NOARG(RangeChooserTabPage, ControlEditedHdl, weld::Entry&, void)
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{
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setDirty();
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isValid();
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}
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IMPL_LINK_NOARG(RangeChooserTabPage, ControlChangedRadioHdl, weld::Toggleable&, void)
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{
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ControlChangedHdl(*m_xED_Range);
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}
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IMPL_LINK_NOARG(RangeChooserTabPage, ControlChangedCheckBoxHdl, weld::Toggleable&, void)
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{
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ControlChangedHdl(*m_xED_Range);
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}
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IMPL_LINK_NOARG(RangeChooserTabPage, ControlChangedHdl, weld::Entry&, void)
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{
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setDirty();
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if( isValid())
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changeDialogModelAccordingToControls();
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}
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IMPL_LINK_NOARG(RangeChooserTabPage, ChooseRangeHdl, weld::Button&, void)
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{
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OUString aRange = m_xED_Range->get_text();
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OUString aTitle = m_xFTTitle->get_label();
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enableRangeChoosing(true, m_pDialogController);
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m_rDialogModel.getRangeSelectionHelper()->chooseRange( aRange, aTitle, *this );
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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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// rNewRange becomes invalid after removing the listener
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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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m_xED_Range->set_text(aRange);
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m_xED_Range->grab_focus();
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setDirty();
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if( isValid())
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changeDialogModelAccordingToControls();
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enableRangeChoosing(false, m_pDialogController);
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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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