1*b1cdbd2cSJim Jagielski /**************************************************************
2*b1cdbd2cSJim Jagielski *
3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one
4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file
5*b1cdbd2cSJim Jagielski * distributed with this work for additional information
6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file
7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the
8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance
9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at
10*b1cdbd2cSJim Jagielski *
11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0
12*b1cdbd2cSJim Jagielski *
13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing,
14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an
15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the
17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations
18*b1cdbd2cSJim Jagielski * under the License.
19*b1cdbd2cSJim Jagielski *
20*b1cdbd2cSJim Jagielski *************************************************************/
21*b1cdbd2cSJim Jagielski
22*b1cdbd2cSJim Jagielski
23*b1cdbd2cSJim Jagielski
24*b1cdbd2cSJim Jagielski // MARKER(update_precomp.py): autogen include statement, do not remove
25*b1cdbd2cSJim Jagielski #include "precompiled_svx.hxx"
26*b1cdbd2cSJim Jagielski
27*b1cdbd2cSJim Jagielski #include "svx/txencbox.hxx"
28*b1cdbd2cSJim Jagielski #include "svx/txenctab.hxx"
29*b1cdbd2cSJim Jagielski #include <svx/dialogs.hrc>
30*b1cdbd2cSJim Jagielski #include "svx/dbcharsethelper.hxx"
31*b1cdbd2cSJim Jagielski #include <vcl/svapp.hxx>
32*b1cdbd2cSJim Jagielski #include <rtl/tencinfo.h>
33*b1cdbd2cSJim Jagielski #include <rtl/locale.h>
34*b1cdbd2cSJim Jagielski #include <osl/nlsupport.h>
35*b1cdbd2cSJim Jagielski
36*b1cdbd2cSJim Jagielski //========================================================================
37*b1cdbd2cSJim Jagielski // class SvxTextEncodingBox
38*b1cdbd2cSJim Jagielski //========================================================================
39*b1cdbd2cSJim Jagielski
SvxTextEncodingBox(Window * pParent,const ResId & rResId)40*b1cdbd2cSJim Jagielski SvxTextEncodingBox::SvxTextEncodingBox( Window* pParent, const ResId& rResId )
41*b1cdbd2cSJim Jagielski :
42*b1cdbd2cSJim Jagielski ListBox( pParent, rResId )
43*b1cdbd2cSJim Jagielski {
44*b1cdbd2cSJim Jagielski m_pEncTable = new SvxTextEncodingTable;
45*b1cdbd2cSJim Jagielski }
46*b1cdbd2cSJim Jagielski
47*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------
48*b1cdbd2cSJim Jagielski
~SvxTextEncodingBox()49*b1cdbd2cSJim Jagielski SvxTextEncodingBox::~SvxTextEncodingBox()
50*b1cdbd2cSJim Jagielski {
51*b1cdbd2cSJim Jagielski delete m_pEncTable;
52*b1cdbd2cSJim Jagielski }
53*b1cdbd2cSJim Jagielski
54*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------
55*b1cdbd2cSJim Jagielski
EncodingToPos_Impl(rtl_TextEncoding nEnc) const56*b1cdbd2cSJim Jagielski sal_uInt16 SvxTextEncodingBox::EncodingToPos_Impl( rtl_TextEncoding nEnc ) const
57*b1cdbd2cSJim Jagielski {
58*b1cdbd2cSJim Jagielski sal_uInt16 nCount = GetEntryCount();
59*b1cdbd2cSJim Jagielski for ( sal_uInt16 i=0; i<nCount; i++ )
60*b1cdbd2cSJim Jagielski {
61*b1cdbd2cSJim Jagielski if ( nEnc == rtl_TextEncoding( (sal_uIntPtr)GetEntryData(i) ) )
62*b1cdbd2cSJim Jagielski return i;
63*b1cdbd2cSJim Jagielski }
64*b1cdbd2cSJim Jagielski return LISTBOX_ENTRY_NOTFOUND;
65*b1cdbd2cSJim Jagielski }
66*b1cdbd2cSJim Jagielski
67*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------
68*b1cdbd2cSJim Jagielski
FillFromTextEncodingTable(sal_Bool bExcludeImportSubsets,sal_uInt32 nExcludeInfoFlags,sal_uInt32 nButIncludeInfoFlags)69*b1cdbd2cSJim Jagielski void SvxTextEncodingBox::FillFromTextEncodingTable(
70*b1cdbd2cSJim Jagielski sal_Bool bExcludeImportSubsets, sal_uInt32 nExcludeInfoFlags,
71*b1cdbd2cSJim Jagielski sal_uInt32 nButIncludeInfoFlags )
72*b1cdbd2cSJim Jagielski {
73*b1cdbd2cSJim Jagielski rtl_TextEncodingInfo aInfo;
74*b1cdbd2cSJim Jagielski aInfo.StructSize = sizeof(rtl_TextEncodingInfo);
75*b1cdbd2cSJim Jagielski sal_uInt32 nCount = m_pEncTable->Count();
76*b1cdbd2cSJim Jagielski for ( sal_uInt32 j=0; j<nCount; j++ )
77*b1cdbd2cSJim Jagielski {
78*b1cdbd2cSJim Jagielski sal_Bool bInsert = sal_True;
79*b1cdbd2cSJim Jagielski rtl_TextEncoding nEnc = rtl_TextEncoding( m_pEncTable->GetValue( j ) );
80*b1cdbd2cSJim Jagielski if ( nExcludeInfoFlags )
81*b1cdbd2cSJim Jagielski {
82*b1cdbd2cSJim Jagielski if ( !rtl_getTextEncodingInfo( nEnc, &aInfo ) )
83*b1cdbd2cSJim Jagielski bInsert = sal_False;
84*b1cdbd2cSJim Jagielski else
85*b1cdbd2cSJim Jagielski {
86*b1cdbd2cSJim Jagielski if ( (aInfo.Flags & nExcludeInfoFlags) == 0 )
87*b1cdbd2cSJim Jagielski {
88*b1cdbd2cSJim Jagielski if ( (nExcludeInfoFlags & RTL_TEXTENCODING_INFO_UNICODE) &&
89*b1cdbd2cSJim Jagielski ((nEnc == RTL_TEXTENCODING_UCS2) ||
90*b1cdbd2cSJim Jagielski nEnc == RTL_TEXTENCODING_UCS4) )
91*b1cdbd2cSJim Jagielski bInsert = sal_False; // InfoFlags don't work for Unicode :-(
92*b1cdbd2cSJim Jagielski }
93*b1cdbd2cSJim Jagielski else if ( (aInfo.Flags & nButIncludeInfoFlags) == 0 )
94*b1cdbd2cSJim Jagielski bInsert = sal_False;
95*b1cdbd2cSJim Jagielski }
96*b1cdbd2cSJim Jagielski }
97*b1cdbd2cSJim Jagielski if ( bInsert )
98*b1cdbd2cSJim Jagielski {
99*b1cdbd2cSJim Jagielski if ( bExcludeImportSubsets )
100*b1cdbd2cSJim Jagielski {
101*b1cdbd2cSJim Jagielski switch ( nEnc )
102*b1cdbd2cSJim Jagielski {
103*b1cdbd2cSJim Jagielski // subsets of RTL_TEXTENCODING_GB_18030
104*b1cdbd2cSJim Jagielski case RTL_TEXTENCODING_GB_2312 :
105*b1cdbd2cSJim Jagielski case RTL_TEXTENCODING_GBK :
106*b1cdbd2cSJim Jagielski case RTL_TEXTENCODING_MS_936 :
107*b1cdbd2cSJim Jagielski bInsert = sal_False;
108*b1cdbd2cSJim Jagielski break;
109*b1cdbd2cSJim Jagielski }
110*b1cdbd2cSJim Jagielski }
111*b1cdbd2cSJim Jagielski if ( bInsert )
112*b1cdbd2cSJim Jagielski InsertTextEncoding( nEnc, m_pEncTable->GetString( j ) );
113*b1cdbd2cSJim Jagielski }
114*b1cdbd2cSJim Jagielski }
115*b1cdbd2cSJim Jagielski }
116*b1cdbd2cSJim Jagielski
117*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------
118*b1cdbd2cSJim Jagielski
FillFromDbTextEncodingMap(sal_Bool bExcludeImportSubsets,sal_uInt32 nExcludeInfoFlags,sal_uInt32 nButIncludeInfoFlags)119*b1cdbd2cSJim Jagielski void SvxTextEncodingBox::FillFromDbTextEncodingMap(
120*b1cdbd2cSJim Jagielski sal_Bool bExcludeImportSubsets, sal_uInt32 nExcludeInfoFlags,
121*b1cdbd2cSJim Jagielski sal_uInt32 nButIncludeInfoFlags )
122*b1cdbd2cSJim Jagielski {
123*b1cdbd2cSJim Jagielski rtl_TextEncodingInfo aInfo;
124*b1cdbd2cSJim Jagielski aInfo.StructSize = sizeof(rtl_TextEncodingInfo);
125*b1cdbd2cSJim Jagielski svxform::ODataAccessCharsetHelper aCSH;
126*b1cdbd2cSJim Jagielski ::std::vector< rtl_TextEncoding > aEncs;
127*b1cdbd2cSJim Jagielski sal_Int32 nCount = aCSH.getSupportedTextEncodings( aEncs );
128*b1cdbd2cSJim Jagielski for ( sal_uInt16 j=0; j<nCount; j++ )
129*b1cdbd2cSJim Jagielski {
130*b1cdbd2cSJim Jagielski sal_Bool bInsert = sal_True;
131*b1cdbd2cSJim Jagielski rtl_TextEncoding nEnc = rtl_TextEncoding( aEncs[j] );
132*b1cdbd2cSJim Jagielski if ( nExcludeInfoFlags )
133*b1cdbd2cSJim Jagielski {
134*b1cdbd2cSJim Jagielski if ( !rtl_getTextEncodingInfo( nEnc, &aInfo ) )
135*b1cdbd2cSJim Jagielski bInsert = sal_False;
136*b1cdbd2cSJim Jagielski else
137*b1cdbd2cSJim Jagielski {
138*b1cdbd2cSJim Jagielski if ( (aInfo.Flags & nExcludeInfoFlags) == 0 )
139*b1cdbd2cSJim Jagielski {
140*b1cdbd2cSJim Jagielski if ( (nExcludeInfoFlags & RTL_TEXTENCODING_INFO_UNICODE) &&
141*b1cdbd2cSJim Jagielski ((nEnc == RTL_TEXTENCODING_UCS2) ||
142*b1cdbd2cSJim Jagielski nEnc == RTL_TEXTENCODING_UCS4) )
143*b1cdbd2cSJim Jagielski bInsert = sal_False; // InfoFlags don't work for Unicode :-(
144*b1cdbd2cSJim Jagielski }
145*b1cdbd2cSJim Jagielski else if ( (aInfo.Flags & nButIncludeInfoFlags) == 0 )
146*b1cdbd2cSJim Jagielski bInsert = sal_False;
147*b1cdbd2cSJim Jagielski }
148*b1cdbd2cSJim Jagielski }
149*b1cdbd2cSJim Jagielski if ( bInsert )
150*b1cdbd2cSJim Jagielski {
151*b1cdbd2cSJim Jagielski if ( bExcludeImportSubsets )
152*b1cdbd2cSJim Jagielski {
153*b1cdbd2cSJim Jagielski switch ( nEnc )
154*b1cdbd2cSJim Jagielski {
155*b1cdbd2cSJim Jagielski // subsets of RTL_TEXTENCODING_GB_18030
156*b1cdbd2cSJim Jagielski case RTL_TEXTENCODING_GB_2312 :
157*b1cdbd2cSJim Jagielski case RTL_TEXTENCODING_GBK :
158*b1cdbd2cSJim Jagielski case RTL_TEXTENCODING_MS_936 :
159*b1cdbd2cSJim Jagielski bInsert = sal_False;
160*b1cdbd2cSJim Jagielski break;
161*b1cdbd2cSJim Jagielski }
162*b1cdbd2cSJim Jagielski }
163*b1cdbd2cSJim Jagielski // CharsetMap offers a RTL_TEXTENCODING_DONTKNOW for internal use,
164*b1cdbd2cSJim Jagielski // makes no sense here and would result in an empty string as list
165*b1cdbd2cSJim Jagielski // entry.
166*b1cdbd2cSJim Jagielski if ( bInsert && nEnc != RTL_TEXTENCODING_DONTKNOW )
167*b1cdbd2cSJim Jagielski InsertTextEncoding( nEnc );
168*b1cdbd2cSJim Jagielski }
169*b1cdbd2cSJim Jagielski }
170*b1cdbd2cSJim Jagielski }
171*b1cdbd2cSJim Jagielski
172*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------
173*b1cdbd2cSJim Jagielski
FillWithMimeAndSelectBest()174*b1cdbd2cSJim Jagielski void SvxTextEncodingBox::FillWithMimeAndSelectBest()
175*b1cdbd2cSJim Jagielski {
176*b1cdbd2cSJim Jagielski FillFromTextEncodingTable( sal_False, 0xffffffff, RTL_TEXTENCODING_INFO_MIME );
177*b1cdbd2cSJim Jagielski rtl_TextEncoding nEnc = SvtSysLocale::GetBestMimeEncoding();
178*b1cdbd2cSJim Jagielski SelectTextEncoding( nEnc );
179*b1cdbd2cSJim Jagielski }
180*b1cdbd2cSJim Jagielski
181*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------
182*b1cdbd2cSJim Jagielski
InsertTextEncoding(const rtl_TextEncoding nEnc,const String & rEntry,sal_uInt16 nPos)183*b1cdbd2cSJim Jagielski void SvxTextEncodingBox::InsertTextEncoding( const rtl_TextEncoding nEnc,
184*b1cdbd2cSJim Jagielski const String& rEntry, sal_uInt16 nPos )
185*b1cdbd2cSJim Jagielski {
186*b1cdbd2cSJim Jagielski sal_uInt16 nAt = InsertEntry( rEntry, nPos );
187*b1cdbd2cSJim Jagielski SetEntryData( nAt, (void*)(sal_uIntPtr)nEnc );
188*b1cdbd2cSJim Jagielski }
189*b1cdbd2cSJim Jagielski
190*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------
191*b1cdbd2cSJim Jagielski
InsertTextEncoding(const rtl_TextEncoding nEnc,sal_uInt16 nPos)192*b1cdbd2cSJim Jagielski void SvxTextEncodingBox::InsertTextEncoding( const rtl_TextEncoding nEnc, sal_uInt16 nPos )
193*b1cdbd2cSJim Jagielski {
194*b1cdbd2cSJim Jagielski const String& rEntry = m_pEncTable->GetTextString( nEnc );
195*b1cdbd2cSJim Jagielski if ( rEntry.Len() )
196*b1cdbd2cSJim Jagielski InsertTextEncoding( nEnc, rEntry, nPos );
197*b1cdbd2cSJim Jagielski else
198*b1cdbd2cSJim Jagielski {
199*b1cdbd2cSJim Jagielski #ifdef DBG_UTIL
200*b1cdbd2cSJim Jagielski ByteString aMsg( "SvxTextEncodingBox::InsertTextEncoding: no resource string for text encoding: " );
201*b1cdbd2cSJim Jagielski aMsg += ByteString::CreateFromInt32( nEnc );
202*b1cdbd2cSJim Jagielski DBG_ERRORFILE( aMsg.GetBuffer() );
203*b1cdbd2cSJim Jagielski #endif
204*b1cdbd2cSJim Jagielski }
205*b1cdbd2cSJim Jagielski }
206*b1cdbd2cSJim Jagielski
207*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------
208*b1cdbd2cSJim Jagielski
RemoveTextEncoding(const rtl_TextEncoding nEnc)209*b1cdbd2cSJim Jagielski void SvxTextEncodingBox::RemoveTextEncoding( const rtl_TextEncoding nEnc )
210*b1cdbd2cSJim Jagielski {
211*b1cdbd2cSJim Jagielski sal_uInt16 nAt = EncodingToPos_Impl( nEnc );
212*b1cdbd2cSJim Jagielski
213*b1cdbd2cSJim Jagielski if ( nAt != LISTBOX_ENTRY_NOTFOUND )
214*b1cdbd2cSJim Jagielski RemoveEntry( nAt );
215*b1cdbd2cSJim Jagielski }
216*b1cdbd2cSJim Jagielski
217*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------
218*b1cdbd2cSJim Jagielski
GetSelectTextEncoding() const219*b1cdbd2cSJim Jagielski rtl_TextEncoding SvxTextEncodingBox::GetSelectTextEncoding() const
220*b1cdbd2cSJim Jagielski {
221*b1cdbd2cSJim Jagielski sal_uInt16 nPos = GetSelectEntryPos();
222*b1cdbd2cSJim Jagielski
223*b1cdbd2cSJim Jagielski if ( nPos != LISTBOX_ENTRY_NOTFOUND )
224*b1cdbd2cSJim Jagielski return rtl_TextEncoding( (sal_uIntPtr)GetEntryData(nPos) );
225*b1cdbd2cSJim Jagielski else
226*b1cdbd2cSJim Jagielski return RTL_TEXTENCODING_DONTKNOW;
227*b1cdbd2cSJim Jagielski }
228*b1cdbd2cSJim Jagielski
229*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------
230*b1cdbd2cSJim Jagielski
SelectTextEncoding(const rtl_TextEncoding nEnc,sal_Bool bSelect)231*b1cdbd2cSJim Jagielski void SvxTextEncodingBox::SelectTextEncoding( const rtl_TextEncoding nEnc, sal_Bool bSelect )
232*b1cdbd2cSJim Jagielski {
233*b1cdbd2cSJim Jagielski sal_uInt16 nAt = EncodingToPos_Impl( nEnc );
234*b1cdbd2cSJim Jagielski
235*b1cdbd2cSJim Jagielski if ( nAt != LISTBOX_ENTRY_NOTFOUND )
236*b1cdbd2cSJim Jagielski SelectEntryPos( nAt, bSelect );
237*b1cdbd2cSJim Jagielski }
238*b1cdbd2cSJim Jagielski
239*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------
240*b1cdbd2cSJim Jagielski
IsTextEncodingSelected(const rtl_TextEncoding nEnc) const241*b1cdbd2cSJim Jagielski sal_Bool SvxTextEncodingBox::IsTextEncodingSelected( const rtl_TextEncoding nEnc ) const
242*b1cdbd2cSJim Jagielski {
243*b1cdbd2cSJim Jagielski sal_uInt16 nAt = EncodingToPos_Impl( nEnc );
244*b1cdbd2cSJim Jagielski
245*b1cdbd2cSJim Jagielski if ( nAt != LISTBOX_ENTRY_NOTFOUND )
246*b1cdbd2cSJim Jagielski return IsEntryPosSelected( nAt );
247*b1cdbd2cSJim Jagielski else
248*b1cdbd2cSJim Jagielski return sal_False;
249*b1cdbd2cSJim Jagielski }
250*b1cdbd2cSJim Jagielski
251