|
1 /**************************************************************************** |
|
2 ** |
|
3 ** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies). |
|
4 ** All rights reserved. |
|
5 ** Contact: Nokia Corporation (developer.feedback@nokia.com) |
|
6 ** |
|
7 ** This file is part of the HbCore module of the UI Extensions for Mobile. |
|
8 ** |
|
9 ** GNU Lesser General Public License Usage |
|
10 ** This file may be used under the terms of the GNU Lesser General Public |
|
11 ** License version 2.1 as published by the Free Software Foundation and |
|
12 ** appearing in the file LICENSE.LGPL included in the packaging of this file. |
|
13 ** Please review the following information to ensure the GNU Lesser General |
|
14 ** Public License version 2.1 requirements will be met: |
|
15 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
|
16 ** |
|
17 ** In addition, as a special exception, Nokia gives you certain additional |
|
18 ** rights. These rights are described in the Nokia Qt LGPL Exception |
|
19 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
|
20 ** |
|
21 ** If you have questions regarding the use of this file, please contact |
|
22 ** Nokia at developer.feedback@nokia.com. |
|
23 ** |
|
24 ****************************************************************************/ |
|
25 |
|
26 #include <QTranslator> |
|
27 #if defined(Q_OS_SYMBIAN) |
|
28 #include <e32base.h> |
|
29 #endif // Q_OS_SYMBIAN |
|
30 #include "hbdntxmlreader_p.h" |
|
31 |
|
32 #define DirectoryLocalizerFile ":/i18n/hbdirectorylocalizer.xml" |
|
33 #define DirectoryLocalizerTranslationsFile "/resource/hbi18n/translations/directorylocalizer_" |
|
34 |
|
35 HbDNTXmlReader::HbDNTXmlReader() |
|
36 { |
|
37 fullPaths = NULL; |
|
38 pathStrings = NULL; |
|
39 |
|
40 |
|
41 parseDirectoryPaths = false; |
|
42 parsePathStrings = false; |
|
43 elementNumber = 0; |
|
44 validElement = false; |
|
45 twoDone = false; |
|
46 QLocale locale = QLocale::system(); |
|
47 |
|
48 trans = new QTranslator(); |
|
49 QString languageStr; |
|
50 languageStr.append(DirectoryLocalizerTranslationsFile); |
|
51 |
|
52 languageStr.append(locale.name()); |
|
53 |
|
54 // Support for checking both Z and C drives |
|
55 |
|
56 #if defined(Q_OS_SYMBIAN) |
|
57 bool succeed = false; |
|
58 succeed = trans->load("z:" + languageStr); |
|
59 if ( succeed == false ) { |
|
60 trans->load("c:" + languageStr); |
|
61 } |
|
62 #else // Q_OS_SYMBIAN |
|
63 trans->load(languageStr); |
|
64 #endif // Q_OS_SYMBIAN |
|
65 |
|
66 QCoreApplication::installTranslator(trans); |
|
67 validElement = false; |
|
68 |
|
69 QFile xmlFile(DirectoryLocalizerFile); |
|
70 |
|
71 pathStrings = new QMap<QString, QString>; |
|
72 fullPaths = new QMap<QString,QString>; |
|
73 |
|
74 if( xmlFile.exists() ) |
|
75 { |
|
76 QXmlInputSource source( &xmlFile ); |
|
77 QXmlSimpleReader reader; |
|
78 reader.setContentHandler( this ); |
|
79 reader.parse( source ) ; |
|
80 } |
|
81 |
|
82 } |
|
83 |
|
84 HbDNTXmlReader::~HbDNTXmlReader() |
|
85 { |
|
86 delete fullPaths; |
|
87 delete pathStrings; |
|
88 QCoreApplication::removeTranslator(trans); |
|
89 delete trans; |
|
90 } |
|
91 |
|
92 bool HbDNTXmlReader::startDocument() |
|
93 { |
|
94 return true; |
|
95 } |
|
96 |
|
97 bool HbDNTXmlReader::startElement( const QString & , |
|
98 const QString & , |
|
99 const QString & qName, |
|
100 const QXmlAttributes & ) |
|
101 { |
|
102 if( qName == DirectoryLocalizerPathStringsStr ) { |
|
103 parsePathStrings = true; // set to parse Path |
|
104 parseDirectoryPaths = false; |
|
105 elements.clear(); |
|
106 elementNumber = 0; // Set current path element number as undefined |
|
107 twoDone = false; |
|
108 } else if( qName == DirectoryLocalizerFullDirectoryPathsStr ) { |
|
109 parsePathStrings = false; |
|
110 parseDirectoryPaths = true; // set to parse localized path |
|
111 elements.clear(); |
|
112 elementNumber = 0; // set current path element as undefined |
|
113 twoDone = false; |
|
114 } else if( qName == DirectoryLocalizerNameStr ) { |
|
115 elementNumber = 1; // |
|
116 validElement = true; |
|
117 twoDone = false; |
|
118 } else if( qName == DirectoryLocalizerPathStr ){ |
|
119 elementNumber = 2; |
|
120 validElement = true; |
|
121 twoDone = false; |
|
122 } else if( qName == DirectoryLocalizerTranslationStr){ |
|
123 elementNumber = 3; |
|
124 validElement = true; |
|
125 } else if( qName == DirectoryLocalizerRootPathStr ){ |
|
126 elementNumber = 1; |
|
127 validElement = true; |
|
128 twoDone = false; |
|
129 } else if( qName == DirectoryLocalizerLocalizedPathStr ){ |
|
130 elementNumber = 2; |
|
131 validElement = true; |
|
132 twoDone = false; |
|
133 } else if( qName == DirectoryLocalizerLocalizedNameStr ){ |
|
134 elementNumber = 3; |
|
135 validElement = true; |
|
136 twoDone = false; |
|
137 } else |
|
138 { |
|
139 elementNumber++; |
|
140 } |
|
141 |
|
142 return true; |
|
143 } |
|
144 |
|
145 bool HbDNTXmlReader::characters(const QString& text) |
|
146 { |
|
147 QString t = text; |
|
148 QString x; |
|
149 QString y; |
|
150 QString localizedStr; |
|
151 QString path; |
|
152 char* charPtr(NULL); |
|
153 QByteArray* ba(NULL); |
|
154 if(validElement && elementNumber == 3 ) { |
|
155 ba = new QByteArray(t.toAscii()); |
|
156 charPtr = ba->data(); |
|
157 } |
|
158 |
|
159 if( validElement ) { |
|
160 if(parsePathStrings) { |
|
161 switch(elementNumber) { |
|
162 case 1: // DirectoryLocalizerNameStr |
|
163 t=t.toLower(); |
|
164 elements.insert(0,t); |
|
165 break; |
|
166 case 2: // DirectoryLocalizerPathStr |
|
167 t= t.replace(DirectoryLocalizerDirectorySeparatorX2,DirectoryLocalizerDirectorySeparatorX1); |
|
168 t=t.toLower(); |
|
169 if ( elements.count() > 1 ) { |
|
170 elements.insert(1,t); |
|
171 } else { |
|
172 elements.append(t); |
|
173 } |
|
174 break; |
|
175 case 3: // DirectoryLocalizerTranslationStr |
|
176 elements.insert(0,t); |
|
177 |
|
178 localizedStr = QCoreApplication::translate(0,charPtr); |
|
179 delete ba; |
|
180 |
|
181 if( localizedStr == t ){ |
|
182 localizedStr = ""; |
|
183 } |
|
184 elements.append(localizedStr); |
|
185 break; |
|
186 default: |
|
187 elements.append(t); |
|
188 break; |
|
189 } |
|
190 validElement = false; |
|
191 } else if(parseDirectoryPaths) { |
|
192 switch(elementNumber) { |
|
193 case 1: // DirectoryLocalizerRootPathStr |
|
194 temp = t; |
|
195 break; |
|
196 case 2: // DirectoryLocalizerLocalizedPathStr |
|
197 x = pathStrings->value(temp); |
|
198 y = pathStrings->value(t); |
|
199 |
|
200 path.append( x ); |
|
201 path.append( y ); |
|
202 |
|
203 elements.insert(0,path); |
|
204 |
|
205 break; |
|
206 case 3: // DirectoryLocalizerLocalizedNameStr |
|
207 x = pathStrings->value(t); |
|
208 elements.insert(1, x); |
|
209 break; |
|
210 default: |
|
211 break; |
|
212 } |
|
213 validElement = false; |
|
214 } |
|
215 } |
|
216 return true; |
|
217 } |
|
218 |
|
219 bool HbDNTXmlReader::endElement( const QString &, |
|
220 const QString &, |
|
221 const QString & qName ) |
|
222 { |
|
223 if( qName == DirectoryLocalizerPathStringsStr ) { |
|
224 parsePathStrings = false; |
|
225 parseDirectoryPaths = false; |
|
226 elements.clear(); |
|
227 elementNumber = 0; |
|
228 } else if( qName == DirectoryLocalizerFullDirectoryPathsStr ) { |
|
229 parsePathStrings = false; |
|
230 |
|
231 parseDirectoryPaths = false; |
|
232 elements.clear(); |
|
233 elementNumber = 0; |
|
234 } |
|
235 |
|
236 if( parsePathStrings && elements.count() > 1 ) { |
|
237 pathStrings->insertMulti(elements.at(0), elements.at(1)); |
|
238 elements.clear(); |
|
239 } else if(parseDirectoryPaths && elements.count() > 1) { |
|
240 QString element1, element2; |
|
241 switch(elements.count()) { |
|
242 case 2: |
|
243 if(!twoDone){ |
|
244 fullPaths->insertMulti(elements.at(0),elements.at(1)); |
|
245 twoDone = true; |
|
246 elements.clear(); |
|
247 } |
|
248 break; |
|
249 default: |
|
250 break; |
|
251 } |
|
252 } |
|
253 return true; |
|
254 } |
|
255 |
|
256 bool HbDNTXmlReader::endDocument() |
|
257 { |
|
258 return true; |
|
259 } |
|
260 |
|
261 QMap<QString,QString> HbDNTXmlReader::getFullPaths() |
|
262 { |
|
263 return *fullPaths; |
|
264 } |
|
265 |
|
266 |