basctl/source/dlged/managelang.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_basctl.hxx"
  33
  34 #include "managelang.hxx"
  35 #include "iderid.hxx"
  36 #include "localizationmgr.hxx"
  37 #include "iderdll.hxx"
  38 #include "basidesh.hxx"
  39 #include "basobj.hxx"
  40
  41 #include "managelang.hrc"
  42 #include "dlgresid.hrc"
  43 #include "helpid.hrc"
  44
  45 #ifndef _COM_SUN_STAR_TEXT_XBREAKITERATOR_HPP_
  46 #include <com/sun/star/i18n/XBreakIterator.hpp>
  47 #endif
  48 #include <com/sun/star/i18n/WordType.hpp>
  49 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  50 #include <com/sun/star/resource/XStringResourceManager.hpp>
  51 #include <comphelper/processfactory.hxx>
  52 #include <vcl/unohelp.hxx>
  53 #ifndef _VCL_I18NHELP_HXX
  54 //#include <vcl/i18nhelp.hxx>
  55 #endif
  56 #include <vcl/svapp.hxx>
  57 #include <vcl/msgbox.hxx>
  58 #include <unotools/localedatawrapper.hxx>
  59 #include <svx/unolingu.hxx>
  60
  61 #include <svtools/langtab.hxx>
  62
  63 #include <sfx2/bindings.hxx>
  64
  65 using namespace ::com::sun::star::i18n;
  66 using namespace ::com::sun::star::lang;
  67 using namespace ::com::sun::star::resource;
  68 using namespace ::com::sun::star::uno;
  69
  70 bool localesAreEqual( const Locale& rLocaleLeft, const Locale& rLocaleRight )
  71 {
  72     bool bRet = ( rLocaleLeft.Language.equals( rLocaleRight.Language ) &&
  73                   rLocaleLeft.Country.equals( rLocaleRight.Country ) &&
  74                   rLocaleLeft.Variant.equals( rLocaleRight.Variant ) );
  75     return bRet;
  76 }
  77
  78 namespace {
  79     long getLongestWordWidth( const String& rText, const Window& rWin )
  80     {
  81         long nWidth = 0;
  82         Reference< XBreakIterator >     xBreakIter( vcl::unohelper::CreateBreakIterator() );
  83         sal_Int32 nStartPos = 0;
  84         const Locale aLocale = Application::GetSettings().GetUILocale();
  85         Boundary aBoundary = xBreakIter->getWordBoundary(
  86             rText, nStartPos, aLocale, WordType::ANYWORD_IGNOREWHITESPACES, sal_True );
  87
  88         while ( aBoundary.startPos != aBoundary.endPos )
  89         {
  90             nStartPos = aBoundary.endPos;
  91             String sWord( rText.Copy(
  92                 (USHORT)aBoundary.startPos,
  93                 (USHORT)aBoundary.endPos - (USHORT)aBoundary.startPos ) );
  94             long nTemp = rWin.GetCtrlTextWidth( sWord );
  95             if ( nTemp > nWidth )
  96                 nWidth = nTemp;
  97             aBoundary = xBreakIter->nextWord(
  98                 rText, nStartPos, aLocale, WordType::ANYWORD_IGNOREWHITESPACES );
  99         }
 100
 101         return nWidth;
 102     }
 103 }
 104
 105 ManageLanguageDialog::ManageLanguageDialog( Window* pParent, LocalizationMgr* _pLMgr ) :
 106
 107     ModalDialog( pParent, IDEResId( RID_DLG_MANAGE_LANGUAGE ) ),
 108
 109     m_aLanguageFT               ( this, IDEResId( FT_LANGUAGE ) ),
 110     m_aLanguageLB               ( this, IDEResId( LB_LANGUAGE ) ),
 111     m_aAddPB                    ( this, IDEResId( PB_ADD_LANG ) ),
 112     m_aDeletePB                 ( this, IDEResId( PB_DEL_LANG ) ),
 113     m_aMakeDefPB                ( this, IDEResId( PB_MAKE_DEFAULT ) ),
 114     m_aInfoFT                   ( this, IDEResId( FT_INFO ) ),
 115     m_aBtnLine                  ( this, IDEResId( FL_BUTTONS ) ),
 116     m_aHelpBtn                  ( this, IDEResId( PB_HELP ) ),
 117     m_aCloseBtn                 ( this, IDEResId( PB_CLOSE ) ),
 118     m_pLocalizationMgr  ( _pLMgr ),
 119     m_sDefLangStr               (               IDEResId( STR_DEF_LANG ) ),
 120     m_sDeleteStr                (               IDEResId( STR_DELETE ) ),
 121     m_sCreateLangStr    (               IDEResId( STR_CREATE_LANG ) )
 122
 123 {
 124     FreeResource();
 125
 126     Init();
 127     FillLanguageBox();
 128     SelectHdl( NULL );
 129 }
 130
 131 ManageLanguageDialog::~ManageLanguageDialog()
 132 {
 133     ClearLanguageBox();
 134 }
 135
 136 void ManageLanguageDialog::Init()
 137 {
 138     // get current IDE
 139     BasicIDEShell* pIDEShell = IDE_DLL()->GetShell();
 140     String sLibName = pIDEShell->GetCurLibName();
 141     // set dialog title with library name
 142     String sText = GetText();
 143     sText.SearchAndReplace( String::CreateFromAscii("$1"), sLibName );
 144     SetText( sText );
 145     // set handler
 146     m_aAddPB.SetClickHdl( LINK( this, ManageLanguageDialog, AddHdl ) );
 147     m_aDeletePB.SetClickHdl( LINK( this, ManageLanguageDialog, DeleteHdl ) );
 148     m_aMakeDefPB.SetClickHdl( LINK( this, ManageLanguageDialog, MakeDefHdl ) );
 149     m_aLanguageLB.SetSelectHdl( LINK( this, ManageLanguageDialog, SelectHdl ) );
 150
 151     m_aLanguageLB.EnableMultiSelection( TRUE );
 152     CalcInfoSize();
 153 }
 154
 155 void ManageLanguageDialog::CalcInfoSize()
 156 {
 157     String sInfoStr = m_aInfoFT.GetText();
 158     long nInfoWidth = m_aInfoFT.GetSizePixel().Width();
 159     long nLongWord = getLongestWordWidth( sInfoStr, m_aInfoFT );
 160     long nTxtWidth = m_aInfoFT.GetCtrlTextWidth( sInfoStr ) + nLongWord;
 161     long nLines = ( nTxtWidth / nInfoWidth ) + 1;
 162     if ( nLines > INFO_LINES_COUNT )
 163     {
 164         Size aFTSize = m_aLanguageFT.GetSizePixel();
 165         Size aSize = m_aInfoFT.GetSizePixel();
 166         long nNewHeight = aFTSize.Height() * nLines;
 167         long nDelta = nNewHeight - aSize.Height();
 168         aSize.Height() = nNewHeight;
 169         m_aInfoFT.SetSizePixel( aSize );
 170
 171         aSize = m_aLanguageLB.GetSizePixel();
 172         aSize.Height() -= nDelta;
 173         m_aLanguageLB.SetSizePixel( aSize );
 174
 175         Point aNewPos = m_aInfoFT.GetPosPixel();
 176         aNewPos.Y() -= nDelta;
 177         m_aInfoFT.SetPosPixel( aNewPos );
 178         aNewPos = m_aMakeDefPB.GetPosPixel();
 179         aNewPos.Y() -= nDelta;
 180         m_aMakeDefPB.SetPosPixel( aNewPos );
 181     }
 182 }
 183
 184 void ManageLanguageDialog::FillLanguageBox()
 185 {
 186     DBG_ASSERT( m_pLocalizationMgr, "ManageLanguageDialog::FillLanguageBox(): no localization manager" );
 187
 188     if ( m_pLocalizationMgr->isLibraryLocalized() )
 189     {
 190         SvtLanguageTable aLangTable;
 191         Locale aDefaultLocale = m_pLocalizationMgr->getStringResourceManager()->getDefaultLocale();
 192         Sequence< Locale > aLocaleSeq = m_pLocalizationMgr->getStringResourceManager()->getLocales();
 193         const Locale* pLocale = aLocaleSeq.getConstArray();
 194         INT32 i, nCount = aLocaleSeq.getLength();
 195         for ( i = 0;  i < nCount;  ++i )
 196         {
 197             bool bIsDefault = localesAreEqual( aDefaultLocale, pLocale[i] );
 198             LanguageType eLangType = SvxLocaleToLanguage( pLocale[i] );
 199             String sLanguage = aLangTable.GetString( eLangType );
 200             if ( bIsDefault )
 201             {
 202                 sLanguage += ' ';
 203                 sLanguage += m_sDefLangStr;
 204             }
 205             USHORT nPos = m_aLanguageLB.InsertEntry( sLanguage );
 206             m_aLanguageLB.SetEntryData( nPos, new LanguageEntry( sLanguage, pLocale[i], bIsDefault ) );
 207         }
 208     }
 209     else
 210         m_aLanguageLB.InsertEntry( m_sCreateLangStr );
 211 }
 212
 213 void ManageLanguageDialog::ClearLanguageBox()
 214 {
 215     USHORT i, nCount = m_aLanguageLB.GetEntryCount();
 216     for ( i = 0; i < nCount; ++i )
 217     {
 218         LanguageEntry* pEntry = (LanguageEntry*)( m_aLanguageLB.GetEntryData(i) );
 219         if ( pEntry )
 220             delete pEntry;
 221     }
 222     m_aLanguageLB.Clear();
 223 }
 224
 225 IMPL_LINK( ManageLanguageDialog, AddHdl, Button *, EMPTYARG )
 226 {
 227     SetDefaultLanguageDialog aDlg( this, m_pLocalizationMgr );
 228     if ( RET_OK == aDlg.Execute() )
 229     {
 230         // add new locales
 231         Sequence< Locale > aLocaleSeq = aDlg.GetLocales();
 232         m_pLocalizationMgr->handleAddLocales( aLocaleSeq );
 233         // update listbox
 234         ClearLanguageBox();
 235         FillLanguageBox();
 236
 237         SfxBindings* pBindings = BasicIDE::GetBindingsPtr();
 238         if ( pBindings )
 239             pBindings->Invalidate( SID_BASICIDE_CURRENT_LANG );
 240     }
 241     return 1;
 242 }
 243
 244 IMPL_LINK( ManageLanguageDialog, DeleteHdl, Button *, EMPTYARG )
 245 {
 246     QueryBox aQBox( this, IDEResId( RID_QRYBOX_LANGUAGE ) );
 247     aQBox.SetButtonText( RET_OK, m_sDeleteStr );
 248     if ( aQBox.Execute() == RET_OK )
 249     {
 250         USHORT i, nCount = m_aLanguageLB.GetSelectEntryCount();
 251         USHORT nPos = m_aLanguageLB.GetSelectEntryPos();
 252         // remove locales
 253         Sequence< Locale > aLocaleSeq( nCount );
 254         for ( i = 0; i < nCount; ++i )
 255         {
 256             USHORT nSelPos = m_aLanguageLB.GetSelectEntryPos(i);
 257             LanguageEntry* pEntry = (LanguageEntry*)( m_aLanguageLB.GetEntryData( nSelPos ) );
 258             if ( pEntry )
 259                 aLocaleSeq[i] = pEntry->m_aLocale;
 260         }
 261         m_pLocalizationMgr->handleRemoveLocales( aLocaleSeq );
 262         // update listbox
 263         ClearLanguageBox();
 264         FillLanguageBox();
 265         // reset selection
 266         nCount = m_aLanguageLB.GetEntryCount();
 267         if ( nCount <= nPos )
 268             nPos = nCount - 1;
 269         m_aLanguageLB.SelectEntryPos( nPos );
 270         SelectHdl( NULL );
 271     }
 272     return 1;
 273 }
 274
 275 IMPL_LINK( ManageLanguageDialog, MakeDefHdl, Button *, EMPTYARG )
 276 {
 277     USHORT nPos = m_aLanguageLB.GetSelectEntryPos();
 278     LanguageEntry* pSelectEntry = (LanguageEntry*)( m_aLanguageLB.GetEntryData( nPos ) );
 279     if ( pSelectEntry && !pSelectEntry->m_bIsDefault )
 280     {
 281         // set new default entry
 282         m_pLocalizationMgr->handleSetDefaultLocale( pSelectEntry->m_aLocale );
 283         // update Listbox
 284         ClearLanguageBox();
 285         FillLanguageBox();
 286         // reset selection
 287         m_aLanguageLB.SelectEntryPos( nPos );
 288         SelectHdl( NULL );
 289     }
 290
 291     return 1;
 292 }
 293
 294 IMPL_LINK( ManageLanguageDialog, SelectHdl, ListBox *, EMPTYARG )
 295 {
 296     USHORT nCount = m_aLanguageLB.GetEntryCount();
 297     bool bEmpty = ( !nCount ||
 298                     m_aLanguageLB.GetEntryPos( m_sCreateLangStr ) != LISTBOX_ENTRY_NOTFOUND );
 299     bool bSelect = ( m_aLanguageLB.GetSelectEntryPos() != LISTBOX_ENTRY_NOTFOUND );
 300     bool bEnable = ( !bEmpty && bSelect != false );
 301
 302     m_aDeletePB.Enable( bEnable != false );
 303     m_aMakeDefPB.Enable( bEnable != false && nCount > 1 && m_aLanguageLB.GetSelectEntryCount() == 1 );
 304
 305     return 1;
 306 }
 307
 308 // class SetDefaultLanguageDialog -----------------------------------------------
 309
 310 SetDefaultLanguageDialog::SetDefaultLanguageDialog( Window* pParent, LocalizationMgr* _pLMgr ) :
 311
 312     ModalDialog( pParent, IDEResId( RID_DLG_SETDEF_LANGUAGE ) ),
 313
 314     m_aLanguageFT       ( this, IDEResId( FT_DEF_LANGUAGE ) ),
 315     m_pLanguageLB       ( new SvxLanguageBox( this, IDEResId( LB_DEF_LANGUAGE ) ) ),
 316     m_pCheckLangLB      ( NULL ),
 317     m_aInfoFT           ( this, IDEResId( FT_DEF_INFO ) ),
 318     m_aBtnLine          ( this, IDEResId( FL_DEF_BUTTONS ) ),
 319     m_aOKBtn            ( this, IDEResId( PB_DEF_OK ) ),
 320     m_aCancelBtn        ( this, IDEResId( PB_DEF_CANCEL ) ),
 321     m_aHelpBtn          ( this, IDEResId( PB_DEF_HELP ) ),
 322
 323     m_pLocalizationMgr( _pLMgr )
 324
 325 {
 326     if ( m_pLocalizationMgr->isLibraryLocalized() )
 327     {
 328         // change to "Add Interface Language" mode
 329         SetHelpId( HID_BASICIDE_ADDNEW_LANGUAGE );
 330         m_pCheckLangLB = new SvxCheckListBox( this, IDEResId( LB_ADD_LANGUAGE ) );
 331         SetText( String( IDEResId( STR_ADDLANG_TITLE ) ) );
 332         m_aLanguageFT.SetText( String( IDEResId( STR_ADDLANG_LABEL ) ) );
 333         m_aInfoFT.SetText( String( IDEResId( STR_ADDLANG_INFO ) ) );
 334     }
 335
 336     FreeResource();
 337
 338     FillLanguageBox();
 339     CalcInfoSize();
 340 }
 341
 342 SetDefaultLanguageDialog::~SetDefaultLanguageDialog()
 343 {
 344     delete m_pLanguageLB;
 345     delete m_pCheckLangLB;
 346 }
 347
 348 void SetDefaultLanguageDialog::FillLanguageBox()
 349 {
 350     // fill list with all languages
 351     m_pLanguageLB->SetLanguageList( LANG_LIST_ALL, FALSE );
 352     // remove the already localized languages
 353     Sequence< Locale > aLocaleSeq = m_pLocalizationMgr->getStringResourceManager()->getLocales();
 354     const Locale* pLocale = aLocaleSeq.getConstArray();
 355     INT32 i, nCount = aLocaleSeq.getLength();
 356     for ( i = 0;  i < nCount;  ++i )
 357         m_pLanguageLB->RemoveLanguage( SvxLocaleToLanguage( pLocale[i] ) );
 358
 359     // fill checklistbox if not in default mode
 360     if ( m_pLocalizationMgr->isLibraryLocalized() )
 361     {
 362         USHORT j, nCount_ = m_pLanguageLB->GetEntryCount();
 363         for ( j = 0;  j < nCount_;  ++j )
 364         {
 365             m_pCheckLangLB->InsertEntry(
 366                 m_pLanguageLB->GetEntry(j), LISTBOX_APPEND, m_pLanguageLB->GetEntryData(j) );
 367         }
 368         delete m_pLanguageLB;
 369         m_pLanguageLB = NULL;
 370     }
 371     else
 372         // preselect current UI language
 373         m_pLanguageLB->SelectLanguage( Application::GetSettings().GetUILanguage() );
 374 }
 375
 376 void SetDefaultLanguageDialog::CalcInfoSize()
 377 {
 378     String sInfoStr = m_aInfoFT.GetText();
 379     long nInfoWidth = m_aInfoFT.GetSizePixel().Width();
 380     long nLongWord = getLongestWordWidth( sInfoStr, m_aInfoFT );
 381     long nTxtWidth = m_aInfoFT.GetCtrlTextWidth( sInfoStr ) + nLongWord;
 382     long nLines = ( nTxtWidth / nInfoWidth ) + 1;
 383     if ( nLines > INFO_LINES_COUNT )
 384     {
 385         Size aFTSize = m_aLanguageFT.GetSizePixel();
 386         Size aSize = m_aInfoFT.GetSizePixel();
 387         long nNewHeight = aFTSize.Height() * nLines;
 388         long nDelta = nNewHeight - aSize.Height();
 389         aSize.Height() = nNewHeight;
 390         m_aInfoFT.SetSizePixel( aSize );
 391
 392         Window* pWin = ( m_pLanguageLB != NULL ) ? dynamic_cast< Window* >( m_pLanguageLB )
 393                                                  : dynamic_cast< Window* >( m_pCheckLangLB );
 394         aSize = pWin->GetSizePixel();
 395         aSize.Height() -= nDelta;
 396         pWin->SetSizePixel( aSize );
 397
 398         Point aNewPos = m_aInfoFT.GetPosPixel();
 399         aNewPos.Y() -= nDelta;
 400         m_aInfoFT.SetPosPixel( aNewPos );
 401     }
 402 }
 403
 404 Sequence< Locale > SetDefaultLanguageDialog::GetLocales() const
 405 {
 406     bool bNotLocalized = !m_pLocalizationMgr->isLibraryLocalized();
 407     INT32 nSize = bNotLocalized ? 1 : m_pCheckLangLB->GetCheckedEntryCount();
 408     Sequence< Locale > aLocaleSeq( nSize );
 409     if ( bNotLocalized )
 410     {
 411         Locale aLocale;
 412         SvxLanguageToLocale( aLocale, m_pLanguageLB->GetSelectLanguage() );
 413         aLocaleSeq[0] = aLocale;
 414     }
 415     else
 416     {
 417         USHORT i, nCount = static_cast< USHORT >( m_pCheckLangLB->GetEntryCount() );
 418         INT32 j = 0;
 419         for ( i = 0; i < nCount; ++i )
 420         {
 421             if ( m_pCheckLangLB->IsChecked(i) )
 422             {
 423                 LanguageType eType = LanguageType( (ULONG)m_pCheckLangLB->GetEntryData(i) );
 424                 Locale aLocale;
 425                 SvxLanguageToLocale( aLocale, eType );
 426                 aLocaleSeq[j++] = aLocale;
 427             }
 428         }
 429         DBG_ASSERT( nSize == j, "SetDefaultLanguageDialog::GetLocales(): invalid indexes" );
 430     }
 431     return aLocaleSeq;
 432 }
 433