basctl/source/dlged/managelang.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 "basidesh.hxx"
  21 #include "basobj.hxx"
  22 #include "iderdll.hxx"
  23 #include "iderid.hxx"
  24 #include "localizationmgr.hxx"
  25 #include "managelang.hxx"
  26
  27 #include "dlgresid.hrc"
  28 #include "helpid.hrc"
  29
  30 #include <com/sun/star/i18n/Boundary.hpp>
  31 #include <com/sun/star/i18n/WordType.hpp>
  32 #include <com/sun/star/i18n/XBreakIterator.hpp>
  33 #include <editeng/unolingu.hxx>
  34 #include <sfx2/bindings.hxx>
  35 #include <svtools/langtab.hxx>
  36 #include <svx/langbox.hxx>
  37 #include <vcl/unohelp.hxx>
  38 #include <vcl/svapp.hxx>
  39 #include <vcl/msgbox.hxx>
  40 #include <vcl/settings.hxx>
  41
  42 namespace basctl
  43 {
  44
  45 using namespace ::com::sun::star::i18n;
  46 using namespace ::com::sun::star::lang;
  47 using namespace ::com::sun::star::resource;
  48 using namespace ::com::sun::star::uno;
  49
  50 bool localesAreEqual( const Locale& rLocaleLeft, const Locale& rLocaleRight )
  51 {
  52     bool bRet = ( rLocaleLeft.Language.equals( rLocaleRight.Language ) &&
  53                   rLocaleLeft.Country.equals( rLocaleRight.Country ) &&
  54                   rLocaleLeft.Variant.equals( rLocaleRight.Variant ) );
  55     return bRet;
  56 }
  57
  58 ManageLanguageDialog::ManageLanguageDialog(Window* pParent, boost::shared_ptr<LocalizationMgr> xLMgr)
  59     : ModalDialog(pParent, "ManageLanguagesDialog", "modules/BasicIDE/ui/managelanguages.ui")
  60     , m_xLocalizationMgr(xLMgr)
  61     , m_sDefLangStr(IDE_RESSTR(RID_STR_DEF_LANG))
  62     , m_sDeleteStr(IDE_RESSTR(RID_STR_DELETE))
  63     , m_sCreateLangStr(IDE_RESSTR(RID_STR_CREATE_LANG))
  64 {
  65     get(m_pLanguageLB, "treeview");
  66     m_pLanguageLB->set_height_request(m_pLanguageLB->GetTextHeight() * 10);
  67     m_pLanguageLB->set_width_request(m_pLanguageLB->approximate_char_width() * 50);
  68     get(m_pAddPB, "add");
  69     get(m_pDeletePB, "delete");
  70     get(m_pMakeDefPB, "default");
  71
  72     Init();
  73     FillLanguageBox();
  74     SelectHdl( NULL );
  75 }
  76
  77 ManageLanguageDialog::~ManageLanguageDialog()
  78 {
  79     ClearLanguageBox();
  80 }
  81
  82 void ManageLanguageDialog::Init()
  83 {
  84     // get current IDE
  85     Shell* pShell = GetShell();
  86     OUString sLibName = pShell->GetCurLibName();
  87     // set dialog title with library name
  88     OUString sText = GetText();
  89     sText = sText.replaceAll("$1", sLibName);
  90     SetText( sText );
  91     // set handler
  92     m_pAddPB->SetClickHdl( LINK( this, ManageLanguageDialog, AddHdl ) );
  93     m_pDeletePB->SetClickHdl( LINK( this, ManageLanguageDialog, DeleteHdl ) );
  94     m_pMakeDefPB->SetClickHdl( LINK( this, ManageLanguageDialog, MakeDefHdl ) );
  95     m_pLanguageLB->SetSelectHdl( LINK( this, ManageLanguageDialog, SelectHdl ) );
  96
  97     m_pLanguageLB->EnableMultiSelection( true );
  98 }
  99
 100 void ManageLanguageDialog::FillLanguageBox()
 101 {
 102     DBG_ASSERT( m_xLocalizationMgr, "ManageLanguageDialog::FillLanguageBox(): no localization manager" );
 103
 104     if ( m_xLocalizationMgr->isLibraryLocalized() )
 105     {
 106         Locale aDefaultLocale = m_xLocalizationMgr->getStringResourceManager()->getDefaultLocale();
 107         Sequence< Locale > aLocaleSeq = m_xLocalizationMgr->getStringResourceManager()->getLocales();
 108         const Locale* pLocale = aLocaleSeq.getConstArray();
 109         sal_Int32 i, nCount = aLocaleSeq.getLength();
 110         for ( i = 0;  i < nCount;  ++i )
 111         {
 112             bool bIsDefault = localesAreEqual( aDefaultLocale, pLocale[i] );
 113             LanguageType eLangType = LanguageTag::convertToLanguageType( pLocale[i] );
 114             OUString sLanguage = SvtLanguageTable::GetLanguageString( eLangType );
 115             if ( bIsDefault )
 116             {
 117                 sLanguage += " " + m_sDefLangStr;
 118             }
 119             sal_uInt16 nPos = m_pLanguageLB->InsertEntry( sLanguage );
 120             m_pLanguageLB->SetEntryData( nPos, new LanguageEntry( sLanguage, pLocale[i], bIsDefault ) );
 121         }
 122     }
 123     else
 124         m_pLanguageLB->InsertEntry( m_sCreateLangStr );
 125 }
 126
 127 void ManageLanguageDialog::ClearLanguageBox()
 128 {
 129     sal_uInt16 i, nCount = m_pLanguageLB->GetEntryCount();
 130     for ( i = 0; i < nCount; ++i )
 131     {
 132         LanguageEntry* pEntry = (LanguageEntry*)( m_pLanguageLB->GetEntryData(i) );
 133         delete pEntry;
 134     }
 135     m_pLanguageLB->Clear();
 136 }
 137
 138 IMPL_LINK_NOARG(ManageLanguageDialog, AddHdl)
 139 {
 140     SetDefaultLanguageDialog aDlg( this, m_xLocalizationMgr );
 141     if ( RET_OK == aDlg.Execute() )
 142     {
 143         // add new locales
 144         Sequence< Locale > aLocaleSeq = aDlg.GetLocales();
 145         m_xLocalizationMgr->handleAddLocales( aLocaleSeq );
 146         // update listbox
 147         ClearLanguageBox();
 148         FillLanguageBox();
 149
 150         if (SfxBindings* pBindings = GetBindingsPtr())
 151             pBindings->Invalidate( SID_BASICIDE_CURRENT_LANG );
 152     }
 153     return 1;
 154 }
 155
 156 IMPL_LINK_NOARG(ManageLanguageDialog, DeleteHdl)
 157 {
 158     QueryBox aQBox( this, IDEResId( RID_QRYBOX_LANGUAGE ) );
 159     aQBox.SetButtonText( RET_OK, m_sDeleteStr );
 160     if ( aQBox.Execute() == RET_OK )
 161     {
 162         sal_uInt16 i, nCount = m_pLanguageLB->GetSelectEntryCount();
 163         sal_uInt16 nPos = m_pLanguageLB->GetSelectEntryPos();
 164         // remove locales
 165         Sequence< Locale > aLocaleSeq( nCount );
 166         for ( i = 0; i < nCount; ++i )
 167         {
 168             sal_uInt16 nSelPos = m_pLanguageLB->GetSelectEntryPos(i);
 169             LanguageEntry* pEntry = (LanguageEntry*)( m_pLanguageLB->GetEntryData( nSelPos ) );
 170             if ( pEntry )
 171                 aLocaleSeq[i] = pEntry->m_aLocale;
 172         }
 173         m_xLocalizationMgr->handleRemoveLocales( aLocaleSeq );
 174         // update listbox
 175         ClearLanguageBox();
 176         FillLanguageBox();
 177         // reset selection
 178         nCount = m_pLanguageLB->GetEntryCount();
 179         if ( nCount <= nPos )
 180             nPos = nCount - 1;
 181         m_pLanguageLB->SelectEntryPos( nPos );
 182         SelectHdl( NULL );
 183     }
 184     return 1;
 185 }
 186
 187 IMPL_LINK_NOARG(ManageLanguageDialog, MakeDefHdl)
 188 {
 189     sal_uInt16 nPos = m_pLanguageLB->GetSelectEntryPos();
 190     LanguageEntry* pSelectEntry = (LanguageEntry*)( m_pLanguageLB->GetEntryData( nPos ) );
 191     if ( pSelectEntry && !pSelectEntry->m_bIsDefault )
 192     {
 193         // set new default entry
 194         m_xLocalizationMgr->handleSetDefaultLocale( pSelectEntry->m_aLocale );
 195         // update Listbox
 196         ClearLanguageBox();
 197         FillLanguageBox();
 198         // reset selection
 199         m_pLanguageLB->SelectEntryPos( nPos );
 200         SelectHdl( NULL );
 201     }
 202
 203     return 1;
 204 }
 205
 206 IMPL_LINK_NOARG(ManageLanguageDialog, SelectHdl)
 207 {
 208     sal_uInt16 nCount = m_pLanguageLB->GetEntryCount();
 209     bool bEmpty = ( !nCount ||
 210                     m_pLanguageLB->GetEntryPos( m_sCreateLangStr ) != LISTBOX_ENTRY_NOTFOUND );
 211     bool bSelect = ( m_pLanguageLB->GetSelectEntryPos() != LISTBOX_ENTRY_NOTFOUND );
 212     bool bEnable = !bEmpty && bSelect;
 213
 214     m_pDeletePB->Enable(bEnable);
 215     m_pMakeDefPB->Enable(bEnable && nCount > 1 && m_pLanguageLB->GetSelectEntryCount() == 1);
 216
 217     return 1;
 218 }
 219
 220 // class SetDefaultLanguageDialog -----------------------------------------------
 221
 222 SetDefaultLanguageDialog::SetDefaultLanguageDialog(Window* pParent, boost::shared_ptr<LocalizationMgr> xLMgr)
 223     : ModalDialog(pParent, "DefaultLanguageDialog", "modules/BasicIDE/ui/defaultlanguage.ui")
 224     , m_pCheckLangLB(NULL)
 225     , m_xLocalizationMgr(xLMgr)
 226 {
 227     get(m_pLanguageLB, "entries");
 228     get(m_pCheckLangLB, "checkedentries");
 229     get(m_pDefinedFT, "defined");
 230     get(m_pAddedFT, "added");
 231     get(m_pLanguageFT, "defaultlabel");
 232     get(m_pCheckLangFT, "checkedlabel");
 233
 234     m_pLanguageLB->set_height_request(m_pLanguageLB->GetTextHeight() * 10);
 235     m_pCheckLangLB->set_height_request(m_pCheckLangLB->GetTextHeight() * 10);
 236
 237     if (m_xLocalizationMgr->isLibraryLocalized())
 238     {
 239         // change to "Add Interface Language" mode
 240         m_pLanguageLB->Hide();
 241         m_pCheckLangLB->Show();
 242         SetText(get<FixedText>("alttitle")->GetText());
 243         m_pLanguageFT->Hide();
 244         m_pCheckLangFT->Show();
 245         m_pDefinedFT->Hide();
 246         m_pAddedFT->Show();
 247     }
 248
 249     FillLanguageBox();
 250 }
 251
 252 void SetDefaultLanguageDialog::FillLanguageBox()
 253 {
 254     // fill list with all languages
 255     m_pLanguageLB->SetLanguageList( LANG_LIST_ALL, false );
 256     // remove the already localized languages
 257     Sequence< Locale > aLocaleSeq = m_xLocalizationMgr->getStringResourceManager()->getLocales();
 258     const Locale* pLocale = aLocaleSeq.getConstArray();
 259     sal_Int32 i, nCount = aLocaleSeq.getLength();
 260     for ( i = 0;  i < nCount;  ++i )
 261         m_pLanguageLB->RemoveLanguage( LanguageTag::convertToLanguageType( pLocale[i] ) );
 262
 263     // fill checklistbox if not in default mode
 264     if ( m_xLocalizationMgr->isLibraryLocalized() )
 265     {
 266         sal_uInt16 j, nCount_ = m_pLanguageLB->GetEntryCount();
 267         for ( j = 0;  j < nCount_;  ++j )
 268         {
 269             m_pCheckLangLB->InsertEntry(
 270                 m_pLanguageLB->GetEntry(j), LISTBOX_APPEND, m_pLanguageLB->GetEntryData(j) );
 271         }
 272         m_pLanguageLB = NULL;
 273     }
 274     else
 275         // preselect current UI language
 276         m_pLanguageLB->SelectLanguage( Application::GetSettings().GetUILanguageTag().getLanguageType() );
 277 }
 278
 279 Sequence< Locale > SetDefaultLanguageDialog::GetLocales() const
 280 {
 281     bool bNotLocalized = !m_xLocalizationMgr->isLibraryLocalized();
 282     sal_Int32 nSize = bNotLocalized ? 1 : m_pCheckLangLB->GetCheckedEntryCount();
 283     Sequence< Locale > aLocaleSeq( nSize );
 284     if ( bNotLocalized )
 285     {
 286         aLocaleSeq[0] = LanguageTag( m_pLanguageLB->GetSelectLanguage() ).getLocale();
 287     }
 288     else
 289     {
 290         sal_uInt16 i, nCount = static_cast< sal_uInt16 >( m_pCheckLangLB->GetEntryCount() );
 291         sal_Int32 j = 0;
 292         for ( i = 0; i < nCount; ++i )
 293         {
 294             if ( m_pCheckLangLB->IsChecked(i) )
 295             {
 296                 LanguageType eType = LanguageType( (sal_uLong)m_pCheckLangLB->GetEntryData(i) );
 297                 aLocaleSeq[j++] = LanguageTag::convertToLocale( eType );
 298             }
 299         }
 300         DBG_ASSERT( nSize == j, "SetDefaultLanguageDialog::GetLocales(): invalid indexes" );
 301     }
 302     return aLocaleSeq;
 303 }
 304
 305 } // namespace basctl
 306
 307 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */