sfx2/source/dialog/srchdlg.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
  21 #include <srchdlg.hxx>
  22 #include <comphelper/string.hxx>
  23
  24 #include <tools/debug.hxx>
  25 #include <unotools/viewoptions.hxx>
  26 #include <o3tl/string_view.hxx>
  27 #include <utility>
  28
  29 using namespace ::com::sun::star::uno;
  30
  31
  32 namespace sfx2 {
  33
  34 #define MAX_SAVE_COUNT      sal_uInt16(10)
  35
  36
  37 // SearchDialog
  38
  39
  40 SearchDialog::SearchDialog(weld::Window* pWindow, OUString aConfigName)
  41     : GenericDialogController(pWindow, u"sfx/ui/searchdialog.ui"_ustr, u"SearchDialog"_ustr)
  42     , m_sConfigName(std::move(aConfigName))
  43     , m_xSearchEdit(m_xBuilder->weld_combo_box(u"searchterm"_ustr))
  44     , m_xWholeWordsBox(m_xBuilder->weld_check_button(u"wholewords"_ustr))
  45     , m_xMatchCaseBox(m_xBuilder->weld_check_button(u"matchcase"_ustr))
  46     , m_xWrapAroundBox(m_xBuilder->weld_check_button(u"wrap"_ustr))
  47     , m_xBackwardsBox(m_xBuilder->weld_check_button(u"backwards"_ustr))
  48     , m_xFindBtn(m_xBuilder->weld_button(u"ok"_ustr))
  49 {
  50     // set handler
  51     m_xFindBtn->connect_clicked(LINK(this, SearchDialog, FindHdl));
  52     // load config: old search strings and the status of the check boxes
  53     LoadConfig();
  54     // the search edit should have the focus
  55     m_xSearchEdit->grab_focus();
  56 }
  57
  58 SearchDialog::~SearchDialog()
  59 {
  60     SaveConfig();
  61 }
  62
  63 void SearchDialog::LoadConfig()
  64 {
  65     SvtViewOptions aViewOpt( EViewType::Dialog, m_sConfigName );
  66     if ( aViewOpt.Exists() )
  67     {
  68         Any aUserItem = aViewOpt.GetUserItem( u"UserItem"_ustr );
  69         OUString sUserData;
  70         if ( aUserItem >>= sUserData )
  71         {
  72             DBG_ASSERT( comphelper::string::getTokenCount(sUserData, ';') == 5, "invalid config data" );
  73             sal_Int32 nIdx = 0;
  74             OUString sSearchText = sUserData.getToken( 0, ';', nIdx );
  75             m_xWholeWordsBox->set_active( o3tl::toInt32(o3tl::getToken(sUserData, 0, ';', nIdx )) == 1 );
  76             m_xMatchCaseBox->set_active( o3tl::toInt32(o3tl::getToken(sUserData, 0, ';', nIdx )) == 1 );
  77             m_xWrapAroundBox->set_active( o3tl::toInt32(o3tl::getToken(sUserData, 0, ';', nIdx )) == 1 );
  78             m_xBackwardsBox->set_active( o3tl::toInt32(o3tl::getToken(sUserData, 0, ';', nIdx )) == 1 );
  79
  80             nIdx = 0;
  81             while ( nIdx != -1 )
  82                 m_xSearchEdit->append_text(sSearchText.getToken( 0, '\t', nIdx));
  83             m_xSearchEdit->set_active(0);
  84         }
  85     }
  86     else
  87         m_xWrapAroundBox->set_active(true);
  88 }
  89
  90 void SearchDialog::SaveConfig()
  91 {
  92     SvtViewOptions aViewOpt( EViewType::Dialog, m_sConfigName );
  93     OUString sUserData;
  94     int i = 0, nCount = std::min(m_xSearchEdit->get_count(), static_cast<int>(MAX_SAVE_COUNT));
  95     for ( ; i < nCount; ++i )
  96     {
  97         sUserData += m_xSearchEdit->get_text(i) + "\t";
  98     }
  99     sUserData = comphelper::string::stripStart(sUserData, '\t') + ";" +
 100         OUString::number( m_xWholeWordsBox->get_active() ? 1 : 0 ) + ";" +
 101         OUString::number( m_xMatchCaseBox->get_active() ? 1 : 0 ) + ";" +
 102         OUString::number( m_xWrapAroundBox->get_active() ? 1 : 0 ) + ";" +
 103         OUString::number( m_xBackwardsBox->get_active() ? 1 : 0 );
 104
 105     Any aUserItem( sUserData );
 106     aViewOpt.SetUserItem( u"UserItem"_ustr, aUserItem );
 107 }
 108
 109 IMPL_LINK_NOARG(SearchDialog, FindHdl, weld::Button&, void)
 110 {
 111     OUString sSrchTxt = m_xSearchEdit->get_active_text();
 112     auto nPos = m_xSearchEdit->find_text(sSrchTxt);
 113     if (nPos != 0)
 114     {
 115         if (nPos != -1)
 116             m_xSearchEdit->remove(nPos);
 117         m_xSearchEdit->insert_text(0, sSrchTxt);
 118     }
 119     m_aFindHdl.Call( *this );
 120 }
 121
 122 void SearchDialog::SetFocusOnEdit()
 123 {
 124     m_xSearchEdit->select_entry_region(0, -1);
 125     m_xSearchEdit->grab_focus();
 126 }
 127
 128 void SearchDialog::runAsync(const std::shared_ptr<SearchDialog>& rController)
 129 {
 130     weld::DialogController::runAsync(rController, [=](sal_Int32 /*nResult*/){ rController->m_aCloseHdl.Call(nullptr); });
 131 }
 132
 133 } // namespace sfx2
 134
 135
 136 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */