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 <LegendHelper.hxx>
  26 #include <ControllerLockGuard.hxx>
  27
  28 namespace chart
  29 {
  30 using namespace ::com::sun::star;
  31 using namespace ::com::sun::star::chart2;
  32
  33 TitlesAndObjectsTabPage::TitlesAndObjectsTabPage( svt::OWizardMachine* pParent
  34         , const uno::Reference< XChartDocument >& xChartModel
  35         , const uno::Reference< uno::XComponentContext >& xContext )
  36         : OWizardPage(pParent, "WizElementsPage", "modules/schart/ui/wizelementspage.ui")
  37         , m_xTitleResources(new TitleResources(*this, false))
  38         , m_xLegendPositionResources(new LegendPositionResources(*this, 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 {
  44     get(m_pCB_Grid_X, "x");
  45     get(m_pCB_Grid_Y, "y");
  46     get(m_pCB_Grid_Z, "z");
  47
  48     m_xTitleResources->SetUpdateDataHdl( LINK( this, TitlesAndObjectsTabPage, ChangeEditHdl ));
  49     m_xLegendPositionResources->SetChangeHdl( LINK( this, TitlesAndObjectsTabPage, ChangeHdl ));
  50
  51     m_pCB_Grid_X->SetToggleHdl( LINK( this, TitlesAndObjectsTabPage, ChangeCheckBoxHdl ));
  52     m_pCB_Grid_Y->SetToggleHdl( LINK( this, TitlesAndObjectsTabPage, ChangeCheckBoxHdl ));
  53     m_pCB_Grid_Z->SetToggleHdl( LINK( this, TitlesAndObjectsTabPage, ChangeCheckBoxHdl ));
  54 }
  55
  56 TitlesAndObjectsTabPage::~TitlesAndObjectsTabPage()
  57 {
  58     disposeOnce();
  59 }
  60
  61 void TitlesAndObjectsTabPage::dispose()
  62 {
  63     m_pCB_Grid_X.clear();
  64     m_pCB_Grid_Y.clear();
  65     m_pCB_Grid_Z.clear();
  66     OWizardPage::dispose();
  67 }
  68
  69 void TitlesAndObjectsTabPage::initializePage()
  70 {
  71     m_bCommitToModel = false;
  72
  73     //init titles
  74     {
  75         TitleDialogData aTitleInput;
  76         aTitleInput.readFromModel( uno::Reference< frame::XModel >( m_xChartModel, uno::UNO_QUERY) );
  77         m_xTitleResources->writeToResources( aTitleInput );
  78     }
  79
  80     //init legend
  81     {
  82         m_xLegendPositionResources->writeToResources( uno::Reference< frame::XModel >( m_xChartModel, uno::UNO_QUERY) );
  83     }
  84
  85     //init grid checkboxes
  86     {
  87         uno::Reference< XDiagram > xDiagram = ChartModelHelper::findDiagram( m_xChartModel );
  88         uno::Sequence< sal_Bool > aPossibilityList;
  89         uno::Sequence< sal_Bool > aExistenceList;
  90         AxisHelper::getAxisOrGridPossibilities( aPossibilityList, xDiagram, false );
  91         AxisHelper::getAxisOrGridExcistence( aExistenceList, xDiagram, false );
  92         m_pCB_Grid_X->Enable( aPossibilityList[0] );
  93         m_pCB_Grid_Y->Enable( aPossibilityList[1] );
  94         m_pCB_Grid_Z->Enable( aPossibilityList[2] );
  95         m_pCB_Grid_X->Check( aExistenceList[0] );
  96         m_pCB_Grid_Y->Check( aExistenceList[1] );
  97         m_pCB_Grid_Z->Check( aExistenceList[2] );
  98     }
  99
 100     m_bCommitToModel = true;
 101 }
 102
 103 bool TitlesAndObjectsTabPage::commitPage( ::svt::WizardTypes::CommitPageReason /*eReason*/ )
 104 {
 105     if( m_xTitleResources->IsModified() ) //titles may have changed in the meanwhile
 106         commitToModel();
 107     return true;//return false if this page should not be left
 108 }
 109
 110 void TitlesAndObjectsTabPage::commitToModel()
 111 {
 112     m_aTimerTriggeredControllerLock.startTimer();
 113     uno::Reference< frame::XModel >  xModel( m_xChartModel, uno::UNO_QUERY);
 114
 115     ControllerLockGuardUNO aLockedControllers( xModel );
 116
 117     //commit title changes to model
 118     {
 119         TitleDialogData aTitleOutput;
 120         m_xTitleResources->readFromResources( aTitleOutput );
 121         aTitleOutput.writeDifferenceToModel( xModel, m_xCC );
 122         m_xTitleResources->ClearModifyFlag();
 123     }
 124
 125     //commit legend changes to model
 126     {
 127         m_xLegendPositionResources->writeToModel( xModel );
 128     }
 129
 130     //commit grid changes to model
 131     {
 132         uno::Reference< XDiagram > xDiagram = ChartModelHelper::findDiagram( xModel );
 133         uno::Sequence< sal_Bool > aOldExistenceList;
 134         AxisHelper::getAxisOrGridExcistence( aOldExistenceList, xDiagram, false );
 135         uno::Sequence< sal_Bool > aNewExistenceList(aOldExistenceList);
 136         aNewExistenceList[0] = m_pCB_Grid_X->IsChecked();
 137         aNewExistenceList[1] = m_pCB_Grid_Y->IsChecked();
 138         aNewExistenceList[2] = m_pCB_Grid_Z->IsChecked();
 139         AxisHelper::changeVisibilityOfGrids( xDiagram
 140                 , aOldExistenceList, aNewExistenceList );
 141     }
 142 }
 143
 144
 145 IMPL_LINK_NOARG(TitlesAndObjectsTabPage, ChangeCheckBoxHdl, CheckBox&, void)
 146 {
 147     ChangeHdl(nullptr);
 148 }
 149 IMPL_LINK_NOARG(TitlesAndObjectsTabPage, ChangeEditHdl, Edit&, void)
 150 {
 151     ChangeHdl(nullptr);
 152 }
 153 IMPL_LINK_NOARG(TitlesAndObjectsTabPage, ChangeHdl, LinkParamNone*, void)
 154 {
 155     if( m_bCommitToModel )
 156         commitToModel();
 157 }
 158
 159 bool TitlesAndObjectsTabPage::canAdvance() const
 160 {
 161     return false;
 162 }
 163
 164 } //namespace chart
 165
 166 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */