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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 : #include "managelang.hrc"
30 :
31 : #include <com/sun/star/i18n/Boundary.hpp>
32 : #include <com/sun/star/i18n/WordType.hpp>
33 : #include <com/sun/star/i18n/XBreakIterator.hpp>
34 : #include <editeng/unolingu.hxx>
35 : #include <sfx2/bindings.hxx>
36 : #include <svtools/langtab.hxx>
37 : #include <svx/langbox.hxx>
38 : #include <vcl/unohelp.hxx>
39 : #include <vcl/svapp.hxx>
40 : #include <vcl/msgbox.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 0 : bool localesAreEqual( const Locale& rLocaleLeft, const Locale& rLocaleRight )
51 : {
52 0 : bool bRet = ( rLocaleLeft.Language.equals( rLocaleRight.Language ) &&
53 0 : rLocaleLeft.Country.equals( rLocaleRight.Country ) &&
54 0 : rLocaleLeft.Variant.equals( rLocaleRight.Variant ) );
55 0 : return bRet;
56 : }
57 :
58 : namespace {
59 0 : long getLongestWordWidth( const OUString& rText, const Window& rWin )
60 : {
61 0 : long nWidth = 0;
62 0 : Reference< XBreakIterator > xBreakIter( vcl::unohelper::CreateBreakIterator() );
63 0 : sal_Int32 nStartPos = 0;
64 0 : const Locale aLocale = Application::GetSettings().GetUILanguageTag().getLocale();
65 0 : Boundary aBoundary = xBreakIter->getWordBoundary(
66 0 : rText, nStartPos, aLocale, WordType::ANYWORD_IGNOREWHITESPACES, true );
67 :
68 0 : while ( aBoundary.startPos != aBoundary.endPos )
69 : {
70 0 : nStartPos = aBoundary.endPos;
71 0 : OUString sWord(rText.copy(aBoundary.startPos, aBoundary.endPos - aBoundary.startPos));
72 0 : long nTemp = rWin.GetCtrlTextWidth( sWord );
73 0 : if ( nTemp > nWidth )
74 0 : nWidth = nTemp;
75 0 : aBoundary = xBreakIter->nextWord(
76 0 : rText, nStartPos, aLocale, WordType::ANYWORD_IGNOREWHITESPACES );
77 0 : }
78 :
79 0 : return nWidth;
80 : }
81 : }
82 :
83 0 : ManageLanguageDialog::ManageLanguageDialog( Window* pParent, boost::shared_ptr<LocalizationMgr> _pLMgr ) :
84 : ModalDialog( pParent, IDEResId( RID_DLG_MANAGE_LANGUAGE ) ),
85 : m_aLanguageFT ( this, IDEResId( FT_LANGUAGE ) ),
86 : m_aLanguageLB ( this, IDEResId( LB_LANGUAGE ) ),
87 : m_aAddPB ( this, IDEResId( PB_ADD_LANG ) ),
88 : m_aDeletePB ( this, IDEResId( PB_DEL_LANG ) ),
89 : m_aMakeDefPB ( this, IDEResId( PB_MAKE_DEFAULT ) ),
90 : m_aInfoFT ( this, IDEResId( FT_INFO ) ),
91 : m_aBtnLine ( this, IDEResId( FL_BUTTONS ) ),
92 : m_aHelpBtn ( this, IDEResId( PB_HELP ) ),
93 : m_aCloseBtn ( this, IDEResId( PB_CLOSE ) ),
94 : m_pLocalizationMgr ( _pLMgr ),
95 : m_sDefLangStr (IDE_RESSTR(STR_DEF_LANG)),
96 : m_sDeleteStr (IDE_RESSTR(STR_DELETE)),
97 0 : m_sCreateLangStr (IDE_RESSTR(STR_CREATE_LANG))
98 : {
99 0 : FreeResource();
100 :
101 0 : Init();
102 0 : FillLanguageBox();
103 0 : SelectHdl( NULL );
104 0 : }
105 :
106 0 : ManageLanguageDialog::~ManageLanguageDialog()
107 : {
108 0 : ClearLanguageBox();
109 0 : }
110 :
111 0 : void ManageLanguageDialog::Init()
112 : {
113 : // get current IDE
114 0 : Shell* pShell = GetShell();
115 0 : OUString sLibName = pShell->GetCurLibName();
116 : // set dialog title with library name
117 0 : OUString sText = GetText();
118 0 : sText = sText.replaceAll("$1", sLibName);
119 0 : SetText( sText );
120 : // set handler
121 0 : m_aAddPB.SetClickHdl( LINK( this, ManageLanguageDialog, AddHdl ) );
122 0 : m_aDeletePB.SetClickHdl( LINK( this, ManageLanguageDialog, DeleteHdl ) );
123 0 : m_aMakeDefPB.SetClickHdl( LINK( this, ManageLanguageDialog, MakeDefHdl ) );
124 0 : m_aLanguageLB.SetSelectHdl( LINK( this, ManageLanguageDialog, SelectHdl ) );
125 :
126 0 : m_aLanguageLB.EnableMultiSelection( true );
127 0 : CalcInfoSize();
128 0 : }
129 :
130 0 : void ManageLanguageDialog::CalcInfoSize()
131 : {
132 0 : OUString sInfoStr = m_aInfoFT.GetText();
133 0 : long nInfoWidth = m_aInfoFT.GetSizePixel().Width();
134 0 : long nLongWord = getLongestWordWidth( sInfoStr, m_aInfoFT );
135 0 : long nTxtWidth = m_aInfoFT.GetCtrlTextWidth( sInfoStr ) + nLongWord;
136 0 : long nLines = ( nTxtWidth / nInfoWidth ) + 1;
137 0 : if ( nLines > INFO_LINES_COUNT )
138 : {
139 0 : Size aFTSize = m_aLanguageFT.GetSizePixel();
140 0 : Size aSize = m_aInfoFT.GetSizePixel();
141 0 : long nNewHeight = aFTSize.Height() * nLines;
142 0 : long nDelta = nNewHeight - aSize.Height();
143 0 : aSize.Height() = nNewHeight;
144 0 : m_aInfoFT.SetSizePixel( aSize );
145 :
146 0 : aSize = m_aLanguageLB.GetSizePixel();
147 0 : aSize.Height() -= nDelta;
148 0 : m_aLanguageLB.SetSizePixel( aSize );
149 :
150 0 : Point aNewPos = m_aInfoFT.GetPosPixel();
151 0 : aNewPos.Y() -= nDelta;
152 0 : m_aInfoFT.SetPosPixel( aNewPos );
153 0 : aNewPos = m_aMakeDefPB.GetPosPixel();
154 0 : aNewPos.Y() -= nDelta;
155 0 : m_aMakeDefPB.SetPosPixel( aNewPos );
156 0 : }
157 0 : }
158 :
159 0 : void ManageLanguageDialog::FillLanguageBox()
160 : {
161 : DBG_ASSERT( m_pLocalizationMgr, "ManageLanguageDialog::FillLanguageBox(): no localization manager" );
162 :
163 0 : if ( m_pLocalizationMgr->isLibraryLocalized() )
164 : {
165 0 : SvtLanguageTable aLangTable;
166 0 : Locale aDefaultLocale = m_pLocalizationMgr->getStringResourceManager()->getDefaultLocale();
167 0 : Sequence< Locale > aLocaleSeq = m_pLocalizationMgr->getStringResourceManager()->getLocales();
168 0 : const Locale* pLocale = aLocaleSeq.getConstArray();
169 0 : sal_Int32 i, nCount = aLocaleSeq.getLength();
170 0 : for ( i = 0; i < nCount; ++i )
171 : {
172 0 : bool bIsDefault = localesAreEqual( aDefaultLocale, pLocale[i] );
173 0 : LanguageType eLangType = LanguageTag( pLocale[i] ).getLanguageType();
174 0 : OUStringBuffer sLanguageBuf(aLangTable.GetString( eLangType ));
175 0 : if ( bIsDefault )
176 : {
177 0 : sLanguageBuf.append(' ');
178 0 : sLanguageBuf.append(m_sDefLangStr);
179 : }
180 0 : OUString sLanguage(sLanguageBuf.makeStringAndClear());
181 0 : sal_uInt16 nPos = m_aLanguageLB.InsertEntry( sLanguage );
182 0 : m_aLanguageLB.SetEntryData( nPos, new LanguageEntry( sLanguage, pLocale[i], bIsDefault ) );
183 0 : }
184 : }
185 : else
186 0 : m_aLanguageLB.InsertEntry( m_sCreateLangStr );
187 0 : }
188 :
189 0 : void ManageLanguageDialog::ClearLanguageBox()
190 : {
191 0 : sal_uInt16 i, nCount = m_aLanguageLB.GetEntryCount();
192 0 : for ( i = 0; i < nCount; ++i )
193 : {
194 0 : LanguageEntry* pEntry = (LanguageEntry*)( m_aLanguageLB.GetEntryData(i) );
195 0 : delete pEntry;
196 : }
197 0 : m_aLanguageLB.Clear();
198 0 : }
199 :
200 0 : IMPL_LINK_NOARG(ManageLanguageDialog, AddHdl)
201 : {
202 0 : SetDefaultLanguageDialog aDlg( this, m_pLocalizationMgr );
203 0 : if ( RET_OK == aDlg.Execute() )
204 : {
205 : // add new locales
206 0 : Sequence< Locale > aLocaleSeq = aDlg.GetLocales();
207 0 : m_pLocalizationMgr->handleAddLocales( aLocaleSeq );
208 : // update listbox
209 0 : ClearLanguageBox();
210 0 : FillLanguageBox();
211 :
212 0 : if (SfxBindings* pBindings = GetBindingsPtr())
213 0 : pBindings->Invalidate( SID_BASICIDE_CURRENT_LANG );
214 : }
215 0 : return 1;
216 : }
217 :
218 0 : IMPL_LINK_NOARG(ManageLanguageDialog, DeleteHdl)
219 : {
220 0 : QueryBox aQBox( this, IDEResId( RID_QRYBOX_LANGUAGE ) );
221 0 : aQBox.SetButtonText( RET_OK, m_sDeleteStr );
222 0 : if ( aQBox.Execute() == RET_OK )
223 : {
224 0 : sal_uInt16 i, nCount = m_aLanguageLB.GetSelectEntryCount();
225 0 : sal_uInt16 nPos = m_aLanguageLB.GetSelectEntryPos();
226 : // remove locales
227 0 : Sequence< Locale > aLocaleSeq( nCount );
228 0 : for ( i = 0; i < nCount; ++i )
229 : {
230 0 : sal_uInt16 nSelPos = m_aLanguageLB.GetSelectEntryPos(i);
231 0 : LanguageEntry* pEntry = (LanguageEntry*)( m_aLanguageLB.GetEntryData( nSelPos ) );
232 0 : if ( pEntry )
233 0 : aLocaleSeq[i] = pEntry->m_aLocale;
234 : }
235 0 : m_pLocalizationMgr->handleRemoveLocales( aLocaleSeq );
236 : // update listbox
237 0 : ClearLanguageBox();
238 0 : FillLanguageBox();
239 : // reset selection
240 0 : nCount = m_aLanguageLB.GetEntryCount();
241 0 : if ( nCount <= nPos )
242 0 : nPos = nCount - 1;
243 0 : m_aLanguageLB.SelectEntryPos( nPos );
244 0 : SelectHdl( NULL );
245 : }
246 0 : return 1;
247 : }
248 :
249 0 : IMPL_LINK_NOARG(ManageLanguageDialog, MakeDefHdl)
250 : {
251 0 : sal_uInt16 nPos = m_aLanguageLB.GetSelectEntryPos();
252 0 : LanguageEntry* pSelectEntry = (LanguageEntry*)( m_aLanguageLB.GetEntryData( nPos ) );
253 0 : if ( pSelectEntry && !pSelectEntry->m_bIsDefault )
254 : {
255 : // set new default entry
256 0 : m_pLocalizationMgr->handleSetDefaultLocale( pSelectEntry->m_aLocale );
257 : // update Listbox
258 0 : ClearLanguageBox();
259 0 : FillLanguageBox();
260 : // reset selection
261 0 : m_aLanguageLB.SelectEntryPos( nPos );
262 0 : SelectHdl( NULL );
263 : }
264 :
265 0 : return 1;
266 : }
267 :
268 0 : IMPL_LINK_NOARG(ManageLanguageDialog, SelectHdl)
269 : {
270 0 : sal_uInt16 nCount = m_aLanguageLB.GetEntryCount();
271 : bool bEmpty = ( !nCount ||
272 0 : m_aLanguageLB.GetEntryPos( m_sCreateLangStr ) != LISTBOX_ENTRY_NOTFOUND );
273 0 : bool bSelect = ( m_aLanguageLB.GetSelectEntryPos() != LISTBOX_ENTRY_NOTFOUND );
274 0 : bool bEnable = ( !bEmpty && bSelect != false );
275 :
276 0 : m_aDeletePB.Enable( bEnable != false );
277 0 : m_aMakeDefPB.Enable( bEnable != false && nCount > 1 && m_aLanguageLB.GetSelectEntryCount() == 1 );
278 :
279 0 : return 1;
280 : }
281 :
282 : // class SetDefaultLanguageDialog -----------------------------------------------
283 :
284 0 : SetDefaultLanguageDialog::SetDefaultLanguageDialog( Window* pParent, boost::shared_ptr<LocalizationMgr> _pLMgr ) :
285 :
286 : ModalDialog( pParent, IDEResId( RID_DLG_SETDEF_LANGUAGE ) ),
287 : m_aLanguageFT ( this, IDEResId( FT_DEF_LANGUAGE ) ),
288 0 : m_pLanguageLB ( new SvxLanguageBox( this, IDEResId( LB_DEF_LANGUAGE ) ) ),
289 : m_pCheckLangLB ( NULL ),
290 : m_aInfoFT ( this, IDEResId( FT_DEF_INFO ) ),
291 : m_aBtnLine ( this, IDEResId( FL_DEF_BUTTONS ) ),
292 : m_aOKBtn ( this, IDEResId( PB_DEF_OK ) ),
293 : m_aCancelBtn ( this, IDEResId( PB_DEF_CANCEL ) ),
294 : m_aHelpBtn ( this, IDEResId( PB_DEF_HELP ) ),
295 0 : m_pLocalizationMgr( _pLMgr )
296 : {
297 0 : if ( m_pLocalizationMgr->isLibraryLocalized() )
298 : {
299 : // change to "Add Interface Language" mode
300 0 : SetHelpId( HID_BASICIDE_ADDNEW_LANGUAGE );
301 0 : m_pCheckLangLB = new SvxCheckListBox( this, IDEResId( LB_ADD_LANGUAGE ) );
302 0 : SetText( IDE_RESSTR(STR_ADDLANG_TITLE) );
303 0 : m_aLanguageFT.SetText( IDE_RESSTR(STR_ADDLANG_LABEL) );
304 0 : m_aInfoFT.SetText( IDE_RESSTR(STR_ADDLANG_INFO) );
305 : }
306 :
307 0 : FreeResource();
308 :
309 0 : FillLanguageBox();
310 0 : CalcInfoSize();
311 0 : }
312 :
313 0 : SetDefaultLanguageDialog::~SetDefaultLanguageDialog()
314 : {
315 0 : delete m_pLanguageLB;
316 0 : delete m_pCheckLangLB;
317 0 : }
318 :
319 0 : void SetDefaultLanguageDialog::FillLanguageBox()
320 : {
321 : // fill list with all languages
322 0 : m_pLanguageLB->SetLanguageList( LANG_LIST_ALL, false );
323 : // remove the already localized languages
324 0 : Sequence< Locale > aLocaleSeq = m_pLocalizationMgr->getStringResourceManager()->getLocales();
325 0 : const Locale* pLocale = aLocaleSeq.getConstArray();
326 0 : sal_Int32 i, nCount = aLocaleSeq.getLength();
327 0 : for ( i = 0; i < nCount; ++i )
328 0 : m_pLanguageLB->RemoveLanguage( LanguageTag( pLocale[i] ).getLanguageType() );
329 :
330 : // fill checklistbox if not in default mode
331 0 : if ( m_pLocalizationMgr->isLibraryLocalized() )
332 : {
333 0 : sal_uInt16 j, nCount_ = m_pLanguageLB->GetEntryCount();
334 0 : for ( j = 0; j < nCount_; ++j )
335 : {
336 : m_pCheckLangLB->InsertEntry(
337 0 : m_pLanguageLB->GetEntry(j), LISTBOX_APPEND, m_pLanguageLB->GetEntryData(j) );
338 : }
339 0 : delete m_pLanguageLB;
340 0 : m_pLanguageLB = NULL;
341 : }
342 : else
343 : // preselect current UI language
344 0 : m_pLanguageLB->SelectLanguage( Application::GetSettings().GetUILanguageTag().getLanguageType() );
345 0 : }
346 :
347 0 : void SetDefaultLanguageDialog::CalcInfoSize()
348 : {
349 0 : OUString sInfoStr = m_aInfoFT.GetText();
350 0 : long nInfoWidth = m_aInfoFT.GetSizePixel().Width();
351 0 : long nLongWord = getLongestWordWidth( sInfoStr, m_aInfoFT );
352 0 : long nTxtWidth = m_aInfoFT.GetCtrlTextWidth( sInfoStr ) + nLongWord;
353 0 : long nLines = ( nTxtWidth / nInfoWidth ) + 1;
354 0 : if ( nLines > INFO_LINES_COUNT )
355 : {
356 0 : Size aFTSize = m_aLanguageFT.GetSizePixel();
357 0 : Size aSize = m_aInfoFT.GetSizePixel();
358 0 : long nNewHeight = aFTSize.Height() * nLines;
359 0 : long nDelta = nNewHeight - aSize.Height();
360 0 : aSize.Height() = nNewHeight;
361 0 : m_aInfoFT.SetSizePixel( aSize );
362 :
363 : Window* pWin = ( m_pLanguageLB != NULL ) ? dynamic_cast< Window* >( m_pLanguageLB )
364 0 : : dynamic_cast< Window* >( m_pCheckLangLB );
365 0 : aSize = pWin->GetSizePixel();
366 0 : aSize.Height() -= nDelta;
367 0 : pWin->SetSizePixel( aSize );
368 :
369 0 : Point aNewPos = m_aInfoFT.GetPosPixel();
370 0 : aNewPos.Y() -= nDelta;
371 0 : m_aInfoFT.SetPosPixel( aNewPos );
372 0 : }
373 0 : }
374 :
375 0 : Sequence< Locale > SetDefaultLanguageDialog::GetLocales() const
376 : {
377 0 : bool bNotLocalized = !m_pLocalizationMgr->isLibraryLocalized();
378 0 : sal_Int32 nSize = bNotLocalized ? 1 : m_pCheckLangLB->GetCheckedEntryCount();
379 0 : Sequence< Locale > aLocaleSeq( nSize );
380 0 : if ( bNotLocalized )
381 : {
382 0 : aLocaleSeq[0] = LanguageTag( m_pLanguageLB->GetSelectLanguage() ).getLocale();
383 : }
384 : else
385 : {
386 0 : sal_uInt16 i, nCount = static_cast< sal_uInt16 >( m_pCheckLangLB->GetEntryCount() );
387 0 : sal_Int32 j = 0;
388 0 : for ( i = 0; i < nCount; ++i )
389 : {
390 0 : if ( m_pCheckLangLB->IsChecked(i) )
391 : {
392 0 : LanguageType eType = LanguageType( (sal_uLong)m_pCheckLangLB->GetEntryData(i) );
393 0 : aLocaleSeq[j++] = LanguageTag( eType ).getLocale();
394 : }
395 : }
396 : DBG_ASSERT( nSize == j, "SetDefaultLanguageDialog::GetLocales(): invalid indexes" );
397 : }
398 0 : return aLocaleSeq;
399 : }
400 :
401 : } // namespace basctl
402 :
403 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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