vcl/unx/generic/dtrans/config.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 <o3tl/any.hxx>
  21 #include <sal/log.hxx>
  22 #include <unotools/configitem.hxx>
  23
  24 #include "X11_selection.hxx"
  25
  26 constexpr OUStringLiteral SETTINGS_CONFIGNODE = u"VCL/Settings/Transfer";
  27 constexpr OUString SELECTION_PROPERTY = u"SelectionTimeout"_ustr;
  28
  29 namespace x11
  30 {
  31
  32 namespace {
  33
  34 class DtransX11ConfigItem : public ::utl::ConfigItem
  35 {
  36     sal_Int32           m_nSelectionTimeout;
  37
  38     virtual void Notify( const css::uno::Sequence< OUString >& rPropertyNames ) override;
  39     virtual void ImplCommit() override;
  40
  41 public:
  42     DtransX11ConfigItem();
  43
  44     sal_Int32 getSelectionTimeout() const { return m_nSelectionTimeout; }
  45 };
  46
  47 }
  48
  49 }
  50
  51 using namespace com::sun::star::uno;
  52 using namespace x11;
  53
  54 sal_Int32 SelectionManager::getSelectionTimeout()
  55 {
  56     if( m_nSelectionTimeout < 1 )
  57     {
  58         DtransX11ConfigItem aCfg;
  59         m_nSelectionTimeout = aCfg.getSelectionTimeout();
  60 #if OSL_DEBUG_LEVEL > 1
  61         SAL_INFO("vcl.unx.dtrans", "initialized selection timeout to "
  62                 << m_nSelectionTimeout
  63                 << " seconds.");
  64 #endif
  65     }
  66     return m_nSelectionTimeout;
  67 }
  68
  69 /*
  70  *  DtransX11ConfigItem constructor
  71  */
  72
  73 DtransX11ConfigItem::DtransX11ConfigItem() :
  74     ConfigItem( SETTINGS_CONFIGNODE,
  75                 ConfigItemMode::NONE ),
  76     m_nSelectionTimeout( 3 )
  77 {
  78     Sequence<OUString> aKeys { SELECTION_PROPERTY };
  79     const Sequence< Any > aValues = GetProperties( aKeys );
  80 #if OSL_DEBUG_LEVEL > 1
  81     SAL_INFO("vcl.unx.dtrans", "found "
  82             << aValues.getLength()
  83             << " properties for "
  84             << SELECTION_PROPERTY);
  85 #endif
  86     for( Any const & value : aValues )
  87     {
  88         if( auto pLine = o3tl::tryAccess<OUString>(value) )
  89         {
  90             if( !pLine->isEmpty() )
  91             {
  92                 m_nSelectionTimeout = pLine->toInt32();
  93                 if( m_nSelectionTimeout < 1 )
  94                     m_nSelectionTimeout = 1;
  95             }
  96 #if OSL_DEBUG_LEVEL > 1
  97             SAL_INFO("vcl.unx.dtrans", "found SelectionTimeout \"" << *pLine << "\".");
  98 #endif
  99         }
 100 #if OSL_DEBUG_LEVEL > 1
 101         else
 102             SAL_INFO("vcl.unx.dtrans", "found SelectionTimeout of type \""
 103                     << value.getValueTypeName() << "\".");
 104 #endif
 105     }
 106 }
 107
 108 void DtransX11ConfigItem::ImplCommit()
 109 {
 110     // for the clipboard service this is readonly, so
 111     // there is nothing to commit
 112 }
 113
 114 /*
 115  *  DtransX11ConfigItem::Notify
 116  */
 117
 118 void DtransX11ConfigItem::Notify( const Sequence< OUString >& /*rPropertyNames*/ )
 119 {
 120 }
 121
 122 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */