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 "pcrcommon.hxx"
  22 #include <tools/debug.hxx>
  23 #include <tools/diagnose_ex.h>
  24 #include <vcl/combobox.hxx>
  25
  26
  27 namespace pcr
  28 {
  29
  30
  31     using ::com::sun::star::uno::Reference;
  32     using ::com::sun::star::inspection::XPropertyControlContext;
  33     using ::com::sun::star::uno::Exception;
  34     using ::com::sun::star::inspection::XPropertyControl;
  35
  36     CommonBehaviourControlHelper::CommonBehaviourControlHelper( sal_Int16 _nControlType, XPropertyControl& _rAntiImpl )
  37         :m_nControlType( _nControlType )
  38         ,m_rAntiImpl( _rAntiImpl )
  39         ,m_bModified( false )
  40     {
  41     }
  42
  43
  44     CommonBehaviourControlHelper::~CommonBehaviourControlHelper()
  45     {
  46     }
  47
  48     void CommonBehaviourControlHelper::setControlContext( const Reference< XPropertyControlContext >& _controlcontext )
  49     {
  50         m_xContext = _controlcontext;
  51     }
  52
  53     void CommonBehaviourControlHelper::notifyModifiedValue(  )
  54     {
  55         if ( isModified() && m_xContext.is() )
  56         {
  57             try
  58             {
  59                 m_xContext->valueChanged( &m_rAntiImpl );
  60                 m_bModified = false;
  61             }
  62             catch( const Exception& )
  63             {
  64                 DBG_UNHANDLED_EXCEPTION("extensions.propctrlr");
  65             }
  66         }
  67     }
  68
  69
  70     void CommonBehaviourControlHelper::autoSizeWindow()
  71     {
  72         ScopedVclPtrInstance< ComboBox > aComboBox(getVclWindow(), WB_DROPDOWN);
  73         aComboBox->SetPosSizePixel(Point(0,0), Size(100,100));
  74         getVclWindow()->SetSizePixel(aComboBox->GetSizePixel());
  75
  76         // TODO/UNOize: why do the controls this themselves? Shouldn't this be the task
  77         // of the browser listbox/line?
  78     }
  79
  80
  81     void CommonBehaviourControlHelper::activateNextControl() const
  82     {
  83         try
  84         {
  85             if ( m_xContext.is() )
  86                 m_xContext->activateNextControl( &m_rAntiImpl );
  87         }
  88         catch( const Exception& )
  89         {
  90             DBG_UNHANDLED_EXCEPTION("extensions.propctrlr");
  91         }
  92     }
  93
  94
  95     IMPL_LINK_NOARG( CommonBehaviourControlHelper, EditModifiedHdl, Edit&, void )
  96     {
  97         setModified();
  98     }
  99
 100     IMPL_LINK_NOARG( CommonBehaviourControlHelper, ModifiedHdl, ListBox&, void )
 101     {
 102         setModified();
 103     }
 104
 105     IMPL_LINK_NOARG( CommonBehaviourControlHelper, ColorModifiedHdl, SvxColorListBox&, void )
 106     {
 107         setModified();
 108     }
 109
 110     IMPL_LINK_NOARG( CommonBehaviourControlHelper, GetFocusHdl, Control&, void )
 111     {
 112         try
 113         {
 114             if ( m_xContext.is() )
 115                 m_xContext->focusGained( &m_rAntiImpl );
 116         }
 117         catch( const Exception& )
 118         {
 119             DBG_UNHANDLED_EXCEPTION("extensions.propctrlr");
 120         }
 121     }
 122
 123
 124     IMPL_LINK_NOARG( CommonBehaviourControlHelper, LoseFocusHdl, Control&, 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
 133 } // namespace pcr
 134
 135
 136 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */