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 <ChartModel.hxx>
  24 #include <Diagram.hxx>
  25 #include <AxisHelper.hxx>
  26 #include <ControllerLockGuard.hxx>
  27 #include <utility>
  28
  29 namespace chart
  30 {
  31 using namespace ::com::sun::star;
  32 using namespace ::com::sun::star::chart2;
  33
  34 TitlesAndObjectsTabPage::TitlesAndObjectsTabPage(weld::Container* pPage, weld::DialogController* pController,
  35                                                  rtl::Reference<::chart::ChartModel> xChartModel,
  36                                                  const uno::Reference< uno::XComponentContext >& xContext )
  37     : OWizardPage(pPage, pController, u"modules/schart/ui/wizelementspage.ui"_ustr, u"WizElementsPage"_ustr)
  38     , m_xTitleResources(new TitleResources(*m_xBuilder, false))
  39     , m_xLegendPositionResources(new LegendPositionResources(*m_xBuilder, xContext))
  40     , m_xChartModel(std::move(xChartModel))
  41     , m_xCC(xContext)
  42     , m_bCommitToModel(true)
  43     , m_aTimerTriggeredControllerLock( m_xChartModel )
  44     , m_xCB_Grid_X(m_xBuilder->weld_check_button(u"x"_ustr))
  45     , m_xCB_Grid_Y(m_xBuilder->weld_check_button(u"y"_ustr))
  46     , m_xCB_Grid_Z(m_xBuilder->weld_check_button(u"z"_ustr))
  47 {
  48     m_xTitleResources->connect_changed( LINK( this, TitlesAndObjectsTabPage, ChangeEditHdl ));
  49     m_xLegendPositionResources->SetChangeHdl( LINK( this, TitlesAndObjectsTabPage, ChangeHdl ));
  50
  51     m_xCB_Grid_X->connect_toggled( LINK( this, TitlesAndObjectsTabPage, ChangeCheckBoxHdl ));
  52     m_xCB_Grid_Y->connect_toggled( LINK( this, TitlesAndObjectsTabPage, ChangeCheckBoxHdl ));
  53     m_xCB_Grid_Z->connect_toggled( LINK( this, TitlesAndObjectsTabPage, ChangeCheckBoxHdl ));
  54 }
  55
  56 TitlesAndObjectsTabPage::~TitlesAndObjectsTabPage()
  57 {
  58 }
  59
  60 void TitlesAndObjectsTabPage::initializePage()
  61 {
  62     m_bCommitToModel = false;
  63
  64     //init titles
  65     {
  66         TitleDialogData aTitleInput;
  67         aTitleInput.readFromModel( m_xChartModel );
  68         m_xTitleResources->writeToResources( aTitleInput );
  69     }
  70
  71     //init legend
  72     {
  73         m_xLegendPositionResources->writeToResources( m_xChartModel );
  74     }
  75
  76     //init grid checkboxes
  77     {
  78         rtl::Reference< Diagram > xDiagram = m_xChartModel->getFirstChartDiagram();
  79         uno::Sequence< sal_Bool > aPossibilityList;
  80         uno::Sequence< sal_Bool > aExistenceList;
  81         AxisHelper::getAxisOrGridPossibilities( aPossibilityList, xDiagram, false );
  82         AxisHelper::getAxisOrGridExistence( aExistenceList, xDiagram, false );
  83         m_xCB_Grid_X->set_sensitive( aPossibilityList[0] );
  84         m_xCB_Grid_Y->set_sensitive( aPossibilityList[1] );
  85         m_xCB_Grid_Z->set_sensitive( aPossibilityList[2] );
  86         m_xCB_Grid_X->set_active( aExistenceList[0] );
  87         m_xCB_Grid_Y->set_active( aExistenceList[1] );
  88         m_xCB_Grid_Z->set_active( aExistenceList[2] );
  89     }
  90
  91     m_bCommitToModel = true;
  92 }
  93
  94 bool TitlesAndObjectsTabPage::commitPage( ::vcl::WizardTypes::CommitPageReason /*eReason*/ )
  95 {
  96     if( m_xTitleResources->get_value_changed_from_saved() ) //titles may have changed in the meanwhile
  97         commitToModel();
  98     return true;//return false if this page should not be left
  99 }
 100
 101 void TitlesAndObjectsTabPage::commitToModel()
 102 {
 103     m_aTimerTriggeredControllerLock.startTimer();
 104     rtl::Reference<::chart::ChartModel>  xModel = m_xChartModel;
 105
 106     ControllerLockGuardUNO aLockedControllers( xModel );
 107
 108     //commit title changes to model
 109     {
 110         TitleDialogData aTitleOutput;
 111         m_xTitleResources->readFromResources( aTitleOutput );
 112         aTitleOutput.writeDifferenceToModel( xModel, m_xCC );
 113         m_xTitleResources->save_value();
 114     }
 115
 116     //commit legend changes to model
 117     {
 118         m_xLegendPositionResources->writeToModel( xModel );
 119     }
 120
 121     //commit grid changes to model
 122     {
 123         rtl::Reference< Diagram > xDiagram = xModel->getFirstChartDiagram();
 124         uno::Sequence< sal_Bool > aOldExistenceList;
 125         AxisHelper::getAxisOrGridExistence( aOldExistenceList, xDiagram, false );
 126         uno::Sequence< sal_Bool > aNewExistenceList(aOldExistenceList);
 127         sal_Bool* pNewExistenceList = aNewExistenceList.getArray();
 128         pNewExistenceList[0] = m_xCB_Grid_X->get_active();
 129         pNewExistenceList[1] = m_xCB_Grid_Y->get_active();
 130         pNewExistenceList[2] = m_xCB_Grid_Z->get_active();
 131         AxisHelper::changeVisibilityOfGrids( xDiagram
 132                 , aOldExistenceList, aNewExistenceList );
 133     }
 134 }
 135
 136 IMPL_LINK_NOARG(TitlesAndObjectsTabPage, ChangeCheckBoxHdl, weld::Toggleable&, void)
 137 {
 138     ChangeHdl(nullptr);
 139 }
 140
 141 IMPL_LINK_NOARG(TitlesAndObjectsTabPage, ChangeEditHdl, weld::Entry&, void)
 142 {
 143     ChangeHdl(nullptr);
 144 }
 145
 146 IMPL_LINK_NOARG(TitlesAndObjectsTabPage, ChangeHdl, LinkParamNone*, void)
 147 {
 148     if( m_bCommitToModel )
 149         commitToModel();
 150 }
 151
 152 bool TitlesAndObjectsTabPage::canAdvance() const
 153 {
 154     return false;
 155 }
 156
 157 } //namespace chart
 158
 159 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */