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