chart2/source/controller/dialogs/tp_Wizard_TitlesAndObjects.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include "tp_Wizard_TitlesAndObjects.hxx"
  21 #include <res_Titles.hxx>
  22 #include <res_LegendPosition.hxx>
  23 #include <ChartModelHelper.hxx>
  24 #include <AxisHelper.hxx>
  25 #include <ControllerLockGuard.hxx>
  26 #include <com/sun/star/frame/XModel.hpp>
  27
  28 namespace chart
  29 {
  30 using namespace ::com::sun::star;
  31 using namespace ::com::sun::star::chart2;
  32
  33 TitlesAndObjectsTabPage::TitlesAndObjectsTabPage(weld::Container* pPage, weld::DialogController* pController,
  34                                                  const uno::Reference< XChartDocument >& xChartModel,
  35                                                  const uno::Reference< uno::XComponentContext >& xContext )
  36     : OWizardPage(pPage, pController, "modules/schart/ui/wizelementspage.ui", "WizElementsPage")
  37     , m_xTitleResources(new TitleResources(*m_xBuilder, false))
  38     , m_xLegendPositionResources(new LegendPositionResources(*m_xBuilder, xContext))
  39     , m_xChartModel(xChartModel)
  40     , m_xCC(xContext)
  41     , m_bCommitToModel(true)
  42     , m_aTimerTriggeredControllerLock( uno::Reference< frame::XModel >( m_xChartModel, uno::UNO_QUERY ) )
  43     , m_xCB_Grid_X(m_xBuilder->weld_check_button("x"))
  44     , m_xCB_Grid_Y(m_xBuilder->weld_check_button("y"))
  45     , m_xCB_Grid_Z(m_xBuilder->weld_check_button("z"))
  46 {
  47     m_xTitleResources->connect_changed( LINK( this, TitlesAndObjectsTabPage, ChangeEditHdl ));
  48     m_xLegendPositionResources->SetChangeHdl( LINK( this, TitlesAndObjectsTabPage, ChangeHdl ));
  49
  50     m_xCB_Grid_X->connect_toggled( LINK( this, TitlesAndObjectsTabPage, ChangeCheckBoxHdl ));
  51     m_xCB_Grid_Y->connect_toggled( LINK( this, TitlesAndObjectsTabPage, ChangeCheckBoxHdl ));
  52     m_xCB_Grid_Z->connect_toggled( LINK( this, TitlesAndObjectsTabPage, ChangeCheckBoxHdl ));
  53 }
  54
  55 TitlesAndObjectsTabPage::~TitlesAndObjectsTabPage()
  56 {
  57 }
  58
  59 void TitlesAndObjectsTabPage::initializePage()
  60 {
  61     m_bCommitToModel = false;
  62
  63     //init titles
  64     {
  65         TitleDialogData aTitleInput;
  66         aTitleInput.readFromModel( uno::Reference< frame::XModel >( m_xChartModel, uno::UNO_QUERY) );
  67         m_xTitleResources->writeToResources( aTitleInput );
  68     }
  69
  70     //init legend
  71     {
  72         m_xLegendPositionResources->writeToResources( uno::Reference< frame::XModel >( m_xChartModel, uno::UNO_QUERY) );
  73     }
  74
  75     //init grid checkboxes
  76     {
  77         uno::Reference< XDiagram > xDiagram = ChartModelHelper::findDiagram( m_xChartModel );
  78         uno::Sequence< sal_Bool > aPossibilityList;
  79         uno::Sequence< sal_Bool > aExistenceList;
  80         AxisHelper::getAxisOrGridPossibilities( aPossibilityList, xDiagram, false );
  81         AxisHelper::getAxisOrGridExcistence( aExistenceList, xDiagram, false );
  82         m_xCB_Grid_X->set_sensitive( aPossibilityList[0] );
  83         m_xCB_Grid_Y->set_sensitive( aPossibilityList[1] );
  84         m_xCB_Grid_Z->set_sensitive( aPossibilityList[2] );
  85         m_xCB_Grid_X->set_active( aExistenceList[0] );
  86         m_xCB_Grid_Y->set_active( aExistenceList[1] );
  87         m_xCB_Grid_Z->set_active( aExistenceList[2] );
  88     }
  89
  90     m_bCommitToModel = true;
  91 }
  92
  93 bool TitlesAndObjectsTabPage::commitPage( ::vcl::WizardTypes::CommitPageReason /*eReason*/ )
  94 {
  95     if( m_xTitleResources->get_value_changed_from_saved() ) //titles may have changed in the meanwhile
  96         commitToModel();
  97     return true;//return false if this page should not be left
  98 }
  99
 100 void TitlesAndObjectsTabPage::commitToModel()
 101 {
 102     m_aTimerTriggeredControllerLock.startTimer();
 103     uno::Reference< frame::XModel >  xModel( m_xChartModel, uno::UNO_QUERY);
 104
 105     ControllerLockGuardUNO aLockedControllers( xModel );
 106
 107     //commit title changes to model
 108     {
 109         TitleDialogData aTitleOutput;
 110         m_xTitleResources->readFromResources( aTitleOutput );
 111         aTitleOutput.writeDifferenceToModel( xModel, m_xCC );
 112         m_xTitleResources->save_value();
 113     }
 114
 115     //commit legend changes to model
 116     {
 117         m_xLegendPositionResources->writeToModel( xModel );
 118     }
 119
 120     //commit grid changes to model
 121     {
 122         uno::Reference< XDiagram > xDiagram = ChartModelHelper::findDiagram( xModel );
 123         uno::Sequence< sal_Bool > aOldExistenceList;
 124         AxisHelper::getAxisOrGridExcistence( aOldExistenceList, xDiagram, false );
 125         uno::Sequence< sal_Bool > aNewExistenceList(aOldExistenceList);
 126         aNewExistenceList[0] = m_xCB_Grid_X->get_active();
 127         aNewExistenceList[1] = m_xCB_Grid_Y->get_active();
 128         aNewExistenceList[2] = m_xCB_Grid_Z->get_active();
 129         AxisHelper::changeVisibilityOfGrids( xDiagram
 130                 , aOldExistenceList, aNewExistenceList );
 131     }
 132 }
 133
 134 IMPL_LINK_NOARG(TitlesAndObjectsTabPage, ChangeCheckBoxHdl, weld::ToggleButton&, void)
 135 {
 136     ChangeHdl(nullptr);
 137 }
 138
 139 IMPL_LINK_NOARG(TitlesAndObjectsTabPage, ChangeEditHdl, weld::Entry&, void)
 140 {
 141     ChangeHdl(nullptr);
 142 }
 143
 144 IMPL_LINK_NOARG(TitlesAndObjectsTabPage, ChangeHdl, LinkParamNone*, void)
 145 {
 146     if( m_bCommitToModel )
 147         commitToModel();
 148 }
 149
 150 bool TitlesAndObjectsTabPage::canAdvance() const
 151 {
 152     return false;
 153 }
 154
 155 } //namespace chart
 156
 157 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */