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 #include <toolkit/helper/vclunohelper.hxx>
  26
  27
  28 namespace pcr
  29 {
  30
  31
  32     using ::com::sun::star::uno::RuntimeException;
  33     using ::com::sun::star::uno::Reference;
  34     using ::com::sun::star::inspection::XPropertyControlContext;
  35     using ::com::sun::star::uno::Exception;
  36     using ::com::sun::star::inspection::XPropertyControl;
  37
  38     CommonBehaviourControlHelper::CommonBehaviourControlHelper( sal_Int16 _nControlType, XPropertyControl& _rAntiImpl )
  39         :m_nControlType( _nControlType )
  40         ,m_rAntiImpl( _rAntiImpl )
  41         ,m_bModified( false )
  42     {
  43     }
  44
  45
  46     CommonBehaviourControlHelper::~CommonBehaviourControlHelper()
  47     {
  48     }
  49
  50     void SAL_CALL CommonBehaviourControlHelper::setControlContext( const Reference< XPropertyControlContext >& _controlcontext )
  51     {
  52         m_xContext = _controlcontext;
  53     }
  54
  55     void SAL_CALL CommonBehaviourControlHelper::notifyModifiedValue(  )
  56     {
  57         if ( isModified() && m_xContext.is() )
  58         {
  59             try
  60             {
  61                 m_xContext->valueChanged( &m_rAntiImpl );
  62                 m_bModified = false;
  63             }
  64             catch( const Exception& )
  65             {
  66                 DBG_UNHANDLED_EXCEPTION();
  67             }
  68         }
  69     }
  70
  71
  72     void CommonBehaviourControlHelper::autoSizeWindow()
  73     {
  74         ScopedVclPtrInstance< ComboBox > aComboBox(getVclWindow(), WB_DROPDOWN);
  75         aComboBox->SetPosSizePixel(Point(0,0), Size(100,100));
  76         getVclWindow()->SetSizePixel(aComboBox->GetSizePixel());
  77
  78         // TODO/UNOize: why do the controls this themselves? Shouldn't this be the task
  79         // of the browser listbox/line?
  80     }
  81
  82
  83     void CommonBehaviourControlHelper::activateNextControl() const
  84     {
  85         try
  86         {
  87             if ( m_xContext.is() )
  88                 m_xContext->activateNextControl( &m_rAntiImpl );
  89         }
  90         catch( const Exception& )
  91         {
  92             DBG_UNHANDLED_EXCEPTION();
  93         }
  94     }
  95
  96
  97     IMPL_LINK_NOARG( CommonBehaviourControlHelper, EditModifiedHdl, Edit&, void )
  98     {
  99         setModified();
 100     }
 101
 102     IMPL_LINK_NOARG( CommonBehaviourControlHelper, ModifiedHdl, ListBox&, void )
 103     {
 104         setModified();
 105     }
 106
 107     IMPL_LINK_NOARG( CommonBehaviourControlHelper, ColorModifiedHdl, SvxColorListBox&, void )
 108     {
 109         setModified();
 110     }
 111
 112     IMPL_LINK_NOARG( CommonBehaviourControlHelper, GetFocusHdl, Control&, void )
 113     {
 114         try
 115         {
 116             if ( m_xContext.is() )
 117                 m_xContext->focusGained( &m_rAntiImpl );
 118         }
 119         catch( const Exception& )
 120         {
 121             DBG_UNHANDLED_EXCEPTION();
 122         }
 123     }
 124
 125
 126     IMPL_LINK_NOARG( CommonBehaviourControlHelper, LoseFocusHdl, Control&, void )
 127     {
 128         // TODO/UNOize: should this be outside the default control's implementations? If somebody
 129         // has an own control implementation, which does *not* do this - would this be allowed?
 130         // If not, then we must move this logic out of here.
 131         notifyModifiedValue();
 132     }
 133
 134
 135 } // namespace pcr
 136
 137
 138 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */