extensions/source/propctrlr/commoncontrol.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 "commoncontrol.hxx"
  21 #include <comphelper/diagnose_ex.hxx>
  22
  23
  24 namespace pcr
  25 {
  26
  27
  28     using ::com::sun::star::uno::Reference;
  29     using ::com::sun::star::inspection::XPropertyControlContext;
  30     using ::com::sun::star::uno::Exception;
  31     using ::com::sun::star::inspection::XPropertyControl;
  32
  33     CommonBehaviourControlHelper::CommonBehaviourControlHelper( sal_Int16 _nControlType, XPropertyControl& _rAntiImpl )
  34         :m_nControlType( _nControlType )
  35         ,m_rAntiImpl( _rAntiImpl )
  36         ,m_bModified( false )
  37     {
  38     }
  39
  40
  41     CommonBehaviourControlHelper::~CommonBehaviourControlHelper()
  42     {
  43     }
  44
  45     void CommonBehaviourControlHelper::setControlContext( const Reference< XPropertyControlContext >& _controlcontext )
  46     {
  47         m_xContext = _controlcontext;
  48     }
  49
  50     void CommonBehaviourControlHelper::notifyModifiedValue(  )
  51     {
  52         if ( isModified() && m_xContext.is() )
  53         {
  54             try
  55             {
  56                 m_xContext->valueChanged( &m_rAntiImpl );
  57                 m_bModified = false;
  58             }
  59             catch( const Exception& )
  60             {
  61                 DBG_UNHANDLED_EXCEPTION("extensions.propctrlr");
  62             }
  63         }
  64     }
  65
  66     void CommonBehaviourControlHelper::editChanged()
  67     {
  68         setModified();
  69     }
  70
  71     IMPL_LINK_NOARG( CommonBehaviourControlHelper, EditModifiedHdl, weld::Entry&, void )
  72     {
  73         editChanged();
  74     }
  75
  76     IMPL_LINK_NOARG( CommonBehaviourControlHelper, ModifiedHdl, weld::ComboBox&, void )
  77     {
  78         setModified();
  79         // notify as soon as the Data source is changed, don't wait until we lose focus
  80         // because the Content dropdown cannot be populated after it is popped up
  81         // and going from Data source direct to Content may give focus-lost to
  82         // Content after the popup attempt is made
  83         notifyModifiedValue();
  84     }
  85
  86     IMPL_LINK_NOARG( CommonBehaviourControlHelper, MetricModifiedHdl, weld::MetricSpinButton&, void )
  87     {
  88         setModified();
  89     }
  90
  91     IMPL_LINK_NOARG( CommonBehaviourControlHelper, FormattedModifiedHdl, weld::FormattedSpinButton&, void )
  92     {
  93         setModified();
  94     }
  95
  96     IMPL_LINK_NOARG( CommonBehaviourControlHelper, TimeModifiedHdl, weld::FormattedSpinButton&, void )
  97     {
  98         setModified();
  99     }
 100
 101     IMPL_LINK_NOARG( CommonBehaviourControlHelper, DateModifiedHdl, SvtCalendarBox&, void )
 102     {
 103         setModified();
 104     }
 105
 106     IMPL_LINK_NOARG( CommonBehaviourControlHelper, ColorModifiedHdl, ColorListBox&, void )
 107     {
 108         setModified();
 109     }
 110
 111     IMPL_LINK_NOARG( CommonBehaviourControlHelper, GetFocusHdl, weld::Widget&, void )
 112     {
 113         try
 114         {
 115             if ( m_xContext.is() )
 116                 m_xContext->focusGained( &m_rAntiImpl );
 117         }
 118         catch( const Exception& )
 119         {
 120             DBG_UNHANDLED_EXCEPTION("extensions.propctrlr");
 121         }
 122     }
 123
 124     IMPL_LINK_NOARG( CommonBehaviourControlHelper, LoseFocusHdl, weld::Widget&, void )
 125     {
 126         // TODO/UNOize: should this be outside the default control's implementations? If somebody
 127         // has an own control implementation, which does *not* do this - would this be allowed?
 128         // If not, then we must move this logic out of here.
 129         notifyModifiedValue();
 130     }
 131
 132 } // namespace pcr
 133
 134 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */