sfx2/source/dialog/srchdlg.cxx

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  28
  29
  30 #include "srchdlg.hxx"
  31 #include <comphelper/string.hxx>
  32 #include "sfx2/sfxresid.hxx"
  33 #include <sfx2/sfxuno.hxx>
  34
  35 #include "srchdlg.hrc"
  36 #include "dialog.hrc"
  37 #include <tools/debug.hxx>
  38 #include <unotools/viewoptions.hxx>
  39
  40 using namespace ::com::sun::star::uno;
  41
  42 // ============================================================================
  43
  44 namespace sfx2 {
  45
  46 #define USERITEM_NAME       DEFINE_CONST_OUSTRING("UserItem")
  47 #define MAX_SAVE_COUNT      (sal_uInt16)10
  48
  49 // ============================================================================
  50 // SearchDialog
  51 // ============================================================================
  52
  53 SearchDialog::SearchDialog( Window* pWindow, const ::rtl::OUString& rConfigName ) :
  54
  55     ModelessDialog( pWindow, SfxResId( RID_DLG_SEARCH ) ),
  56
  57     m_aSearchLabel      ( this, SfxResId( FT_SEARCH ) ),
  58     m_aSearchEdit       ( this, SfxResId( ED_SEARCH ) ),
  59     m_aWholeWordsBox    ( this, SfxResId( CB_WHOLEWORDS ) ),
  60     m_aMatchCaseBox     ( this, SfxResId( CB_MATCHCASE ) ),
  61     m_aWrapAroundBox    ( this, SfxResId( CB_WRAPAROUND ) ),
  62     m_aBackwardsBox     ( this, SfxResId( CB_BACKWARDS ) ),
  63     m_aFindBtn          ( this, SfxResId( PB_FIND ) ),
  64     m_aCancelBtn        ( this, SfxResId( PB_CANCELFIND ) ),
  65     m_sToggleText       (       SfxResId( STR_TOGGLE ) ),
  66     m_sConfigName       ( rConfigName ),
  67     m_bIsConstructed    ( false )
  68
  69 {
  70     FreeResource();
  71
  72     // set handler
  73     m_aFindBtn.SetClickHdl( LINK( this, SearchDialog, FindHdl ) );
  74     m_aBackwardsBox.SetClickHdl( LINK( this, SearchDialog, ToggleHdl ) );
  75     // load config: old search strings and the status of the check boxes
  76     LoadConfig();
  77     // we need to change the text of the WrapAround box, depends on the status of the Backwards box
  78     if ( m_aBackwardsBox.IsChecked() )
  79         ToggleHdl( &m_aBackwardsBox );
  80     // the search edit should have the focus
  81     m_aSearchEdit.GrabFocus();
  82 }
  83
  84 SearchDialog::~SearchDialog()
  85 {
  86     SaveConfig();
  87     m_aCloseHdl.Call( NULL );
  88 }
  89
  90 void SearchDialog::LoadConfig()
  91 {
  92     SvtViewOptions aViewOpt( E_DIALOG, m_sConfigName );
  93     if ( aViewOpt.Exists() )
  94     {
  95         m_sWinState = rtl::OUStringToOString(aViewOpt.GetWindowState(), RTL_TEXTENCODING_ASCII_US);
  96         Any aUserItem = aViewOpt.GetUserItem( USERITEM_NAME );
  97         ::rtl::OUString aTemp;
  98         if ( aUserItem >>= aTemp )
  99         {
 100             String sUserData( aTemp );
 101             DBG_ASSERT( comphelper::string::getTokenCount(sUserData, ';') == 5, "invalid config data" );
 102             xub_StrLen nIdx = 0;
 103             String sSearchText = sUserData.GetToken( 0, ';', nIdx );
 104             m_aWholeWordsBox.Check( sUserData.GetToken( 0, ';', nIdx ).ToInt32() == 1 );
 105             m_aMatchCaseBox.Check( sUserData.GetToken( 0, ';', nIdx ).ToInt32() == 1 );
 106             m_aWrapAroundBox.Check( sUserData.GetToken( 0, ';', nIdx ).ToInt32() == 1 );
 107             m_aBackwardsBox.Check( sUserData.GetToken( 0, ';', nIdx ).ToInt32() == 1 );
 108
 109             nIdx = 0;
 110             while ( nIdx != STRING_NOTFOUND )
 111                 m_aSearchEdit.InsertEntry( sSearchText.GetToken( 0, '\t', nIdx ) );
 112             m_aSearchEdit.SelectEntryPos(0);
 113         }
 114     }
 115     else
 116         m_aWrapAroundBox.Check( sal_True );
 117 }
 118
 119 void SearchDialog::SaveConfig()
 120 {
 121     SvtViewOptions aViewOpt( E_DIALOG, m_sConfigName );
 122     aViewOpt.SetWindowState(rtl::OStringToOUString(m_sWinState, RTL_TEXTENCODING_ASCII_US));
 123     String sUserData;
 124     sal_uInt16 i = 0, nCount = Min( m_aSearchEdit.GetEntryCount(), MAX_SAVE_COUNT );
 125     for ( ; i < nCount; ++i )
 126     {
 127         sUserData += m_aSearchEdit.GetEntry(i);
 128         sUserData += '\t';
 129     }
 130     sUserData.EraseTrailingChars( '\t' );
 131     sUserData += ';';
 132     sUserData += String::CreateFromInt32( m_aWholeWordsBox.IsChecked() ? 1 : 0 );
 133     sUserData += ';';
 134     sUserData += String::CreateFromInt32( m_aMatchCaseBox.IsChecked() ? 1 : 0 );
 135     sUserData += ';';
 136     sUserData += String::CreateFromInt32( m_aWrapAroundBox.IsChecked() ? 1 : 0 );
 137     sUserData += ';';
 138     sUserData += String::CreateFromInt32( m_aBackwardsBox.IsChecked() ? 1 : 0 );
 139
 140     Any aUserItem = makeAny( ::rtl::OUString( sUserData ) );
 141     aViewOpt.SetUserItem( USERITEM_NAME, aUserItem );
 142 }
 143
 144 IMPL_LINK_NOARG(SearchDialog, FindHdl)
 145 {
 146     String sSrchTxt = m_aSearchEdit.GetText();
 147     sal_uInt16 nPos = m_aSearchEdit.GetEntryPos( sSrchTxt );
 148     if ( nPos > 0 && nPos != COMBOBOX_ENTRY_NOTFOUND )
 149         m_aSearchEdit.RemoveEntry( nPos );
 150     if ( nPos > 0 )
 151         m_aSearchEdit.InsertEntry( sSrchTxt, 0 );
 152     m_aFindHdl.Call( this );
 153     return 0;
 154 }
 155
 156 IMPL_LINK_NOARG(SearchDialog, ToggleHdl)
 157 {
 158     String sTemp = m_aWrapAroundBox.GetText();
 159     m_aWrapAroundBox.SetText( m_sToggleText );
 160     m_sToggleText = sTemp;
 161     return 0;
 162 }
 163
 164 void SearchDialog::SetFocusOnEdit()
 165 {
 166     Selection aSelection( 0, m_aSearchEdit.GetText().Len() );
 167     m_aSearchEdit.SetSelection( aSelection );
 168     m_aSearchEdit.GrabFocus();
 169 }
 170
 171 sal_Bool SearchDialog::Close()
 172 {
 173     sal_Bool bRet = ModelessDialog::Close();
 174     m_aCloseHdl.Call( this );
 175     return bRet;
 176 }
 177
 178 void SearchDialog::StateChanged( StateChangedType nStateChange )
 179 {
 180     if ( nStateChange == STATE_CHANGE_INITSHOW )
 181     {
 182         if (!m_sWinState.isEmpty())
 183             SetWindowState( m_sWinState );
 184         m_bIsConstructed = sal_True;
 185     }
 186
 187     ModelessDialog::StateChanged( nStateChange );
 188 }
 189
 190 void SearchDialog::Move()
 191 {
 192     ModelessDialog::Move();
 193     if ( m_bIsConstructed && IsReallyVisible() )
 194         m_sWinState = GetWindowState( WINDOWSTATE_MASK_POS | WINDOWSTATE_MASK_STATE );
 195 }
 196
 197 // ============================================================================
 198
 199 } // namespace sfx2
 200
 201 // ============================================================================
 202
 203 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */