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 #include <sfx2/sfxresid.hxx>
  24 #include <sfx2/sfxuno.hxx>
  25
  26 #include "dialog.hrc"
  27 #include <tools/debug.hxx>
  28 #include <unotools/viewoptions.hxx>
  29
  30 using namespace ::com::sun::star::uno;
  31
  32
  33
  34 namespace sfx2 {
  35
  36 #define MAX_SAVE_COUNT      (sal_uInt16)10
  37
  38
  39 // SearchDialog
  40
  41
  42 SearchDialog::SearchDialog(vcl::Window* pWindow, const OUString& rConfigName)
  43     : ModelessDialog(pWindow, "SearchDialog", "sfx/ui/searchdialog.ui")
  44     , m_sConfigName(rConfigName)
  45     , m_bIsConstructed(false)
  46
  47 {
  48     get(m_pSearchEdit, "searchterm");
  49     get(m_pWholeWordsBox, "wholewords");
  50     get(m_pMatchCaseBox, "matchcase");
  51     get(m_pWrapAroundBox, "wrap");
  52     get(m_pBackwardsBox, "backwards");
  53     get(m_pFindBtn, "search");
  54
  55     // set handler
  56     m_pFindBtn->SetClickHdl( LINK( this, SearchDialog, FindHdl ) );
  57     // load config: old search strings and the status of the check boxes
  58     LoadConfig();
  59     // the search edit should have the focus
  60     m_pSearchEdit->GrabFocus();
  61 }
  62
  63 SearchDialog::~SearchDialog()
  64 {
  65     disposeOnce();
  66 }
  67
  68 void SearchDialog::dispose()
  69 {
  70     SaveConfig();
  71     m_aCloseHdl.Call( NULL );
  72     m_pSearchEdit.clear();
  73     m_pWholeWordsBox.clear();
  74     m_pMatchCaseBox.clear();
  75     m_pWrapAroundBox.clear();
  76     m_pBackwardsBox.clear();
  77     m_pFindBtn.clear();
  78     ModelessDialog::dispose();
  79 }
  80
  81 void SearchDialog::LoadConfig()
  82 {
  83     SvtViewOptions aViewOpt( E_DIALOG, m_sConfigName );
  84     if ( aViewOpt.Exists() )
  85     {
  86         m_sWinState = OUStringToOString(aViewOpt.GetWindowState(), RTL_TEXTENCODING_ASCII_US);
  87         Any aUserItem = aViewOpt.GetUserItem( "UserItem" );
  88         OUString aTemp;
  89         if ( aUserItem >>= aTemp )
  90         {
  91             OUString sUserData( aTemp );
  92             DBG_ASSERT( comphelper::string::getTokenCount(sUserData, ';') == 5, "invalid config data" );
  93             sal_Int32 nIdx = 0;
  94             OUString sSearchText = sUserData.getToken( 0, ';', nIdx );
  95             m_pWholeWordsBox->Check( sUserData.getToken( 0, ';', nIdx ).toInt32() == 1 );
  96             m_pMatchCaseBox->Check( sUserData.getToken( 0, ';', nIdx ).toInt32() == 1 );
  97             m_pWrapAroundBox->Check( sUserData.getToken( 0, ';', nIdx ).toInt32() == 1 );
  98             m_pBackwardsBox->Check( sUserData.getToken( 0, ';', nIdx ).toInt32() == 1 );
  99
 100             nIdx = 0;
 101             while ( nIdx != -1 )
 102                 m_pSearchEdit->InsertEntry( sSearchText.getToken( 0, '\t', nIdx ) );
 103             m_pSearchEdit->SelectEntryPos(0);
 104         }
 105     }
 106     else
 107         m_pWrapAroundBox->Check( true );
 108 }
 109
 110 void SearchDialog::SaveConfig()
 111 {
 112     SvtViewOptions aViewOpt( E_DIALOG, m_sConfigName );
 113     aViewOpt.SetWindowState(OStringToOUString(m_sWinState, RTL_TEXTENCODING_ASCII_US));
 114     OUString sUserData;
 115     sal_Int32 i = 0, nCount = std::min( m_pSearchEdit->GetEntryCount(), static_cast<sal_Int32>(MAX_SAVE_COUNT) );
 116     for ( ; i < nCount; ++i )
 117     {
 118         sUserData += m_pSearchEdit->GetEntry(i);
 119         sUserData += "\t";
 120     }
 121     sUserData = comphelper::string::stripStart(sUserData, '\t');
 122     sUserData += ";";
 123     sUserData += OUString::number( m_pWholeWordsBox->IsChecked() ? 1 : 0 );
 124     sUserData += ";";
 125     sUserData += OUString::number( m_pMatchCaseBox->IsChecked() ? 1 : 0 );
 126     sUserData += ";";
 127     sUserData += OUString::number( m_pWrapAroundBox->IsChecked() ? 1 : 0 );
 128     sUserData += ";";
 129     sUserData += OUString::number( m_pBackwardsBox->IsChecked() ? 1 : 0 );
 130
 131     Any aUserItem = makeAny( OUString( sUserData ) );
 132     aViewOpt.SetUserItem( "UserItem", aUserItem );
 133 }
 134
 135 IMPL_LINK_NOARG(SearchDialog, FindHdl)
 136 {
 137     OUString sSrchTxt = m_pSearchEdit->GetText();
 138     sal_Int32 nPos = m_pSearchEdit->GetEntryPos( sSrchTxt );
 139     if ( nPos > 0 && nPos != COMBOBOX_ENTRY_NOTFOUND )
 140         m_pSearchEdit->RemoveEntryAt(nPos);
 141     if ( nPos > 0 )
 142         m_pSearchEdit->InsertEntry( sSrchTxt, 0 );
 143     m_aFindHdl.Call( this );
 144     return 0;
 145 }
 146
 147 void SearchDialog::SetFocusOnEdit()
 148 {
 149     Selection aSelection( 0, m_pSearchEdit->GetText().getLength() );
 150     m_pSearchEdit->SetSelection( aSelection );
 151     m_pSearchEdit->GrabFocus();
 152 }
 153
 154 bool SearchDialog::Close()
 155 {
 156     bool bRet = ModelessDialog::Close();
 157     m_aCloseHdl.Call( this );
 158     return bRet;
 159 }
 160
 161 void SearchDialog::StateChanged( StateChangedType nStateChange )
 162 {
 163     if ( nStateChange == StateChangedType::InitShow )
 164     {
 165         if (!m_sWinState.isEmpty())
 166             SetWindowState( m_sWinState );
 167         m_bIsConstructed = true;
 168     }
 169
 170     ModelessDialog::StateChanged( nStateChange );
 171 }
 172
 173 void SearchDialog::Move()
 174 {
 175     ModelessDialog::Move();
 176     if ( m_bIsConstructed && IsReallyVisible() )
 177         m_sWinState = GetWindowState( WINDOWSTATE_MASK_POS | WINDOWSTATE_MASK_STATE );
 178 }
 179
 180
 181
 182 } // namespace sfx2
 183
 184
 185
 186 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */