87 // 2nd Phase Constructor |
59 // 2nd Phase Constructor |
88 // ---------------------------------------------------------------------------- |
60 // ---------------------------------------------------------------------------- |
89 void CPcsKeyMap::ConstructL(CPcsAlgorithm2* aAlgorithm) |
61 void CPcsKeyMap::ConstructL(CPcsAlgorithm2* aAlgorithm) |
90 { |
62 { |
91 iLanguageNotSupported.Append(ELangJapanese); |
63 iLanguageNotSupported.Append(ELangJapanese); |
92 iLanguageNotSupported.Append(ELangKorean); |
|
93 |
64 |
94 iAlgorithm = aAlgorithm; |
65 iAlgorithm = aAlgorithm; |
95 iPtiEngine = CPtiEngine::NewL(); |
66 iPtiEngine = CPtiEngine::NewL(); |
96 |
67 |
97 SetupKeyboardTypesL(); |
|
98 ConstructKeymapL(); |
68 ConstructKeymapL(); |
99 SetSpaceAndZeroOnSameKey(); |
|
100 } |
69 } |
101 |
70 |
102 // ---------------------------------------------------------------------------- |
71 // ---------------------------------------------------------------------------- |
103 // CPcsKeyMap::ReconstructKeymapL |
72 // CPcsKeyMap::ReconstructKeymapL |
104 // When the writing language is changed, the keymap needs reconstruct. |
73 // When the writing language is changed, the keymap needs reconstruct. |
105 // ---------------------------------------------------------------------------- |
74 // ---------------------------------------------------------------------------- |
106 void CPcsKeyMap::ReconstructKeymapL() |
75 void CPcsKeyMap::ReconstructKeymapL() |
107 { |
76 { |
|
77 TLanguage lang = iAlgorithm->FindUtilECE()->CurrentInputLanguage(); |
|
78 if (lang == ELangPrcChinese || !IsLanguageSupportedL(lang)) |
|
79 lang = ELangEnglish; |
|
80 |
|
81 TInt keyboardType = CurrentKeyBoardTypeL(); |
|
82 |
108 // Clear the keymap data array first when reconstruct the keymap. |
83 // Clear the keymap data array first when reconstruct the keymap. |
109 ResetKeyMap(); |
84 ResetKeyMap(); |
110 |
85 |
111 // Always add English mappings first |
86 // Add new keymap to the keymap data array according the current writing language. |
112 AddKeyMapforConcreteKeyboardL( ELangEnglish ); |
87 AddKeyMapforConcreteKeyboardL( keyboardType, lang ); |
113 |
88 } |
114 // Then append the mappings of the current input language |
89 |
|
90 // ---------------------------------------------------------------------------- |
|
91 // CPcsKeyMap::ConstructKeymapL |
|
92 // |
|
93 // ---------------------------------------------------------------------------- |
|
94 void CPcsKeyMap::ConstructKeymapL() |
|
95 { |
115 TLanguage lang = iAlgorithm->FindUtilECE()->CurrentInputLanguage(); |
96 TLanguage lang = iAlgorithm->FindUtilECE()->CurrentInputLanguage(); |
116 if ( lang != ELangEnglish && IsLanguageSupportedL(lang) ) |
97 if (lang == ELangPrcChinese || !IsLanguageSupportedL(lang)) |
117 { |
98 lang = ELangEnglish; |
118 AddKeyMapforConcreteKeyboardL( lang ); |
99 |
119 } |
100 TInt keyboardType = CurrentKeyBoardTypeL(); |
120 } |
101 |
121 |
102 ConstructConcreteKeyMapL( keyboardType, lang ); |
122 // ---------------------------------------------------------------------------- |
|
123 // CPcsKeyMap::ConstructKeymapL |
|
124 // |
|
125 // ---------------------------------------------------------------------------- |
|
126 void CPcsKeyMap::ConstructKeymapL() |
|
127 { |
|
128 ConstructConcreteKeyMapL(); |
|
129 |
|
130 // Always add English mappings first |
|
131 AddKeyMapforConcreteKeyboardL( ELangEnglish ); |
|
132 |
|
133 // Then append the mappings of the current input language |
|
134 TLanguage lang = iAlgorithm->FindUtilECE()->CurrentInputLanguage(); |
|
135 if ( lang != ELangEnglish && IsLanguageSupportedL(lang) ) |
|
136 { |
|
137 AddKeyMapforConcreteKeyboardL( lang ); |
|
138 } |
|
139 |
103 |
140 PRINT ( _L("----------------------------------------")); |
104 PRINT ( _L("----------------------------------------")); |
141 } |
105 |
142 |
106 } |
143 // ---------------------------------------------------------------------------- |
107 |
144 // CPcsKeyMap::SetupKeyboardTypesL |
108 // ---------------------------------------------------------------------------- |
145 // Initialise the keyboard type variables |
109 // CPcsKeyMap::CurrentKeyBoardTypeL |
146 // ---------------------------------------------------------------------------- |
110 // |
147 void CPcsKeyMap::SetupKeyboardTypesL() |
111 // ---------------------------------------------------------------------------- |
148 { |
112 TInt CPcsKeyMap::CurrentKeyBoardTypeL() |
|
113 { |
|
114 TInt keyBoardType = EPtiKeyboardNone; |
|
115 |
|
116 #ifdef RD_INTELLIGENT_TEXT_INPUT |
|
117 |
149 TInt physicalKeyboard = 0; |
118 TInt physicalKeyboard = 0; |
150 CRepository* aknFepRepository = CRepository::NewL( KCRUidAknFep ); |
119 CRepository* aknFepRepository = CRepository::NewL( KCRUidAknFep ); |
|
120 // Get all the physical keyboards which are connected to the phone currently. |
151 aknFepRepository->Get( KAknFepPhysicalKeyboards, physicalKeyboard ); |
121 aknFepRepository->Get( KAknFepPhysicalKeyboards, physicalKeyboard ); |
152 delete aknFepRepository; |
122 delete aknFepRepository; |
153 |
123 |
154 PRINT1 ( _L("CPcsKeyMap::ConstructL: Physical keyboard support flag = 0x%02X"), physicalKeyboard ); |
124 |
|
125 PRINT1 ( _L("CPcsKeyMap::CurrentKeyBoardTypeL: Physical keyboard support flag = 0x%02X"), physicalKeyboard ); |
155 |
126 |
156 // Constants follow the definition of KAknFepPhysicalKeyboards |
127 // Constants follow the definition of KAknFepPhysicalKeyboards |
157 const TInt KPtiKeyboard12Key = 0x01; |
128 const TInt ptiKeyboard12Key = 0x01; // Default |
158 const TInt KPtiKeyboardQwerty4x12 = 0x02; |
129 // const TInt ptiKeyboardQwerty4x12 = 0x02; // Not used at the moment |
159 const TInt KPtiKeyboardQwerty4x10 = 0x04; |
130 const TInt ptiKeyboardQwerty4x10 = 0x04; |
160 const TInt KPtiKeyboardQwerty3x11 = 0x08; |
131 // const TInt ptiKeyboardQwerty3x11 = 0x08; // Not used at the moment |
161 const TInt KPtiKeyboardHalfQwerty = 0x10; |
132 const TInt ptiKeyboardHalfQwerty = 0x10; |
162 const TInt KPtiKeyboardCustomQwerty = 0x20; |
133 // const TInt ptiKeyboardCustomQwerty = 0x20; // Not used at the moment |
163 |
134 |
164 // Setup ITU-T mode first. |
135 // If there are more than 1 keyboards on HW, The priority from high to low for |
165 // Use always 12-key mode since all the supported devices should have at least |
136 // selecting keyboard is EPtiKeyboard12Key, EPtiKeyboardHalfQwerty, EPtiKeyboardQwerty4x10 |
166 // virtual ITU-T available. |
137 if ( physicalKeyboard & ptiKeyboard12Key ) |
167 iItutKeyboardType = EPtiKeyboard12Key; |
138 { |
168 // TODO: ITU-T type could be set to "none" if device does not have either |
139 keyBoardType = EPtiKeyboard12Key; |
169 // virtual keypad or hardware ITU-T available. This could be decided according |
140 } |
170 // some cenrep value, feature flag, device model, or platform version. |
141 else if ( physicalKeyboard & ptiKeyboardHalfQwerty ) |
171 |
142 { |
172 // Then setup QWERTY mode. On real-life devices there should never |
143 keyBoardType = EPtiKeyboardHalfQwerty; |
173 // be more than one QWERTY keyboard available but on emulator there can be several. |
144 } |
174 // Use the first one found in the following precedence |
145 else if ( physicalKeyboard & ptiKeyboardQwerty4x10 ) |
175 if ( physicalKeyboard & KPtiKeyboardQwerty3x11 ) |
146 { |
176 { |
147 keyBoardType = EPtiKeyboardQwerty4x10; |
177 iQwertyKeyboardType = EPtiKeyboardQwerty3x11; |
|
178 } |
|
179 else if ( physicalKeyboard & KPtiKeyboardQwerty4x10 ) |
|
180 { |
|
181 iQwertyKeyboardType = EPtiKeyboardQwerty4x10; |
|
182 } |
|
183 else if ( physicalKeyboard & KPtiKeyboardQwerty4x12 ) |
|
184 { |
|
185 iQwertyKeyboardType = EPtiKeyboardQwerty4x12; |
|
186 } |
|
187 else if ( physicalKeyboard & KPtiKeyboardCustomQwerty ) |
|
188 { |
|
189 iQwertyKeyboardType = EPtiKeyboardCustomQwerty; |
|
190 } |
|
191 else if ( physicalKeyboard & KPtiKeyboardHalfQwerty ) |
|
192 { |
|
193 iQwertyKeyboardType = EPtiKeyboardHalfQwerty; |
|
194 } |
148 } |
195 else |
149 else |
196 { |
150 #endif |
197 iQwertyKeyboardType = EPtiKeyboardNone; |
151 { |
198 } |
152 keyBoardType = EPtiKeyboard12Key; |
199 |
153 } |
200 // Decide, which keyboard is used for the "default" matching mode. |
154 return keyBoardType; |
201 // If there is physical ITU-T available, or there's no physical QWERTY, |
155 } |
202 // then ITU-T is default. |
|
203 iItutIsDefault = (physicalKeyboard & KPtiKeyboard12Key) || |
|
204 (iQwertyKeyboardType == EPtiKeyboardNone); |
|
205 |
|
206 PRINT1 ( _L("CPcsKeyMap::ConstructL: ITU-T Keyboard chosen for Predictive Search = %d"), iItutKeyboardType ); |
|
207 PRINT1 ( _L("CPcsKeyMap::ConstructL: QWERTY Keyboard chosen for Predictive Search = %d"), iQwertyKeyboardType ); |
|
208 } |
|
209 |
|
210 |
156 |
211 // ---------------------------------------------------------------------------- |
157 // ---------------------------------------------------------------------------- |
212 // CPcsKeyMap::ConstructConcreteKeyMapL |
158 // CPcsKeyMap::ConstructConcreteKeyMapL |
213 // |
159 // |
214 // ---------------------------------------------------------------------------- |
160 // ---------------------------------------------------------------------------- |
215 void CPcsKeyMap::ConstructConcreteKeyMapL() |
161 void CPcsKeyMap::ConstructConcreteKeyMapL( TInt aKeyboardType, TLanguage aLanguage ) |
216 { |
162 { |
217 if ( iItutKeyboardType != EPtiKeyboardNone ) |
163 switch ( aKeyboardType ) |
218 { |
164 { |
219 // Construct for Itut keyboard by default |
165 case EPtiKeyboard12Key: |
220 PRINT ( _L("CPcsKeyMap::ConstructConcreteKeyMapL: Construct keymap for ITU-T")); |
166 { |
221 ConstructForItutKeyboardL(); |
167 // Construct for Itut keyboard by default |
222 } |
168 PRINT ( _L("CPcsKeyMap::ConstructConcreteKeyMapL: Construct keymap for ContructForItutKeyboardL")); |
223 if ( iQwertyKeyboardType != EPtiKeyboardNone ) |
169 |
224 { |
170 ContructForItutKeyboardL( aLanguage ); |
225 // Construct for any QWERTY keyboard |
171 break; |
226 PRINT1 ( _L("CPcsKeyMap::ConstructConcreteKeyMapL: Construct keymap for QWERTY keyboard type %d"), |
172 } |
227 iQwertyKeyboardType ); |
173 case EPtiKeyboardHalfQwerty: |
228 ConstructForQwertyKeyboardL( iQwertyKeyboardType ); |
174 { |
|
175 // Construct for Half Qwerty keyboard |
|
176 PRINT ( _L("CPcsKeyMap::ConstructConcreteKeyMapL: Construct keymap for ContructForHalfQwertyKeyboardL")); |
|
177 |
|
178 ContructForHalfQwertyKeyboardL( aLanguage ); |
|
179 break; |
|
180 } |
|
181 case EPtiKeyboardQwerty4x10: |
|
182 { |
|
183 // Construct for 4x10 Qwerty keyboard |
|
184 PRINT ( _L("CPcsKeyMap::ConstructConcreteKeyMapL: Construct keymap for ContructFor4x10QwertyKeyboardL")); |
|
185 |
|
186 ContructFor4x10QwertyKeyboardL( aLanguage ); |
|
187 break; |
|
188 } |
|
189 default: |
|
190 { |
|
191 // Construct for Itut keyboard |
|
192 PRINT ( _L("CPcsKeyMap::ConstructConcreteKeyMapL: Construct keymap for ContructForItutKeyboardL")); |
|
193 |
|
194 ContructForItutKeyboardL( aLanguage ); |
|
195 } |
229 } |
196 } |
230 } |
197 } |
231 |
198 |
232 // ---------------------------------------------------------------------------- |
199 // ---------------------------------------------------------------------------- |
233 // CPcsKeyMap::AddKeyMapforConcreteKeyboardL |
200 // CPcsKeyMap::AddKeyMapforConcreteKeyboardL |
234 // |
201 // |
235 // ---------------------------------------------------------------------------- |
202 // ---------------------------------------------------------------------------- |
236 void CPcsKeyMap::AddKeyMapforConcreteKeyboardL( TLanguage aLanguage ) |
203 void CPcsKeyMap::AddKeyMapforConcreteKeyboardL( TInt aKeyboardType, TLanguage aLanguage ) |
237 { |
204 { |
238 if ( iItutKeyboardType != EPtiKeyboardNone ) |
205 // If it's TW or HK variant, the key map for English also needs add to current key map. |
239 { |
206 TBool needAddEnglishKeyMap = ( aLanguage == ELangTaiwanChinese || aLanguage == ELangHongKongChinese ); |
240 AddKeyMapforItutL( aLanguage ); |
207 |
241 } |
208 // Add the keymap for current writing language. |
242 |
209 switch ( aKeyboardType ) |
243 if ( iQwertyKeyboardType != EPtiKeyboardNone ) |
210 { |
244 { |
211 case EPtiKeyboard12Key: |
245 AddKeyMapForQwertyKeyboardL( aLanguage, iQwertyKeyboardType ); |
212 { |
|
213 AddKeyMapforItutL( aLanguage ); |
|
214 if ( needAddEnglishKeyMap ) |
|
215 { |
|
216 AddKeyMapforItutL( ELangEnglish ); |
|
217 } |
|
218 break; |
|
219 } |
|
220 case EPtiKeyboardHalfQwerty: |
|
221 { |
|
222 AddKeyMapforHalfQwertyKeyboardL( aLanguage ); |
|
223 if ( needAddEnglishKeyMap ) |
|
224 { |
|
225 AddKeyMapforHalfQwertyKeyboardL( ELangEnglish ); |
|
226 } |
|
227 break; |
|
228 } |
|
229 case EPtiKeyboardQwerty4x10: |
|
230 { |
|
231 AddKeyMapfor4x10QwertyKeyboardL( aLanguage ); |
|
232 if ( needAddEnglishKeyMap ) |
|
233 { |
|
234 AddKeyMapfor4x10QwertyKeyboardL( ELangEnglish ); |
|
235 } |
|
236 break; |
|
237 } |
|
238 default: |
|
239 { |
|
240 AddKeyMapforItutL( aLanguage ); |
|
241 if ( needAddEnglishKeyMap ) |
|
242 { |
|
243 AddKeyMapforItutL( ELangEnglish ); |
|
244 } |
|
245 } |
246 } |
246 } |
247 } |
247 } |
248 |
248 |
249 // ---------------------------------------------------------------------------- |
249 // ---------------------------------------------------------------------------- |
250 // CPcsKeyMap::ResetKeyMap |
250 // CPcsKeyMap::ResetKeyMap |
251 // |
251 // |
252 // ---------------------------------------------------------------------------- |
252 // ---------------------------------------------------------------------------- |
253 void CPcsKeyMap::ResetKeyMap() |
253 void CPcsKeyMap::ResetKeyMap() |
254 { |
254 { |
255 const TInt ItutKeyMappingsCount = iItutKeyMappings.Count(); |
255 for (TInt i = 0; i < iAllKeyMappingsPtrArr.Count(); i++) |
256 const TInt qwertyKeyMappingsCount = iQwertyKeyMappings.Count(); |
256 { |
257 for (TInt i = 0; i < ItutKeyMappingsCount; i++) |
257 iAllKeyMappingsPtrArr[i]->iKeyMappingArray.Close(); |
258 { |
258 } |
259 iItutKeyMappings[i]->iKeyMappingArray.Reset(); |
259 |
260 } |
260 } |
261 for (TInt i = 0; i < qwertyKeyMappingsCount; i++) |
|
262 { |
|
263 iQwertyKeyMappings[i]->iKeyMappingArray.Reset(); |
|
264 } |
|
265 } |
|
266 |
|
267 // ---------------------------------------------------------------------------- |
261 // ---------------------------------------------------------------------------- |
268 // CPcsKeyMap::~CPcsKeyMap |
262 // CPcsKeyMap::~CPcsKeyMap |
269 // Destructor |
263 // Destructor |
270 // ---------------------------------------------------------------------------- |
264 // ---------------------------------------------------------------------------- |
271 CPcsKeyMap::~CPcsKeyMap() |
265 CPcsKeyMap::~CPcsKeyMap() |
272 { |
266 { |
273 ResetKeyMap(); |
267 ResetKeyMap(); |
274 |
268 |
275 // Cleanup local arrays |
269 // Cleanup local arrays |
276 iLanguageNotSupported.Reset(); |
270 iLanguageNotSupported.Reset(); |
277 iItutKeyMappings.ResetAndDestroy(); |
271 iAllKeyMappingsPtrArr.ResetAndDestroy(); |
278 iItutKeys.Close(); |
272 iKeysForPoolFormation.Close(); |
279 iQwertyKeyMappings.ResetAndDestroy(); |
|
280 iQwertyKeys.Close(); |
|
281 delete iPtiEngine; |
273 delete iPtiEngine; |
282 } |
274 } |
283 |
275 |
284 // ---------------------------------------------------------------------------- |
276 // ---------------------------------------------------------------------------- |
285 // CPcsKeyMap::GetMixedKeyStringForQueryL |
277 // CPcsKeyMap::GetNumericKeyStringL |
286 // aDestStr will have the length as the number of items in aSrcQuery. |
278 // |
287 // ---------------------------------------------------------------------------- |
279 // ---------------------------------------------------------------------------- |
288 void CPcsKeyMap::GetMixedKeyStringForQueryL( |
280 void CPcsKeyMap::GetNumericKeyString(const TDesC& aSrcStr, TDes& aDestStr) |
289 CPsQuery& aSrcQuery, TDes& aDestStr) const |
281 { |
290 { |
282 for (int i = 0; i < aSrcStr.Length(); i++) |
291 PRINT ( _L("Enter CPcsKeyMap::GetMixedKeyStringForQueryL") ); |
283 { |
292 |
284 TInt index = KeyForCharacter(aSrcStr[i]); |
293 GetMixedKeyStringForDataL( aSrcQuery, aSrcQuery.QueryAsStringLC(), aDestStr ); |
285 |
294 CleanupStack::PopAndDestroy(); //result of QueryAsStringLC |
286 // If a character is not mapped to numeric key append the character |
295 |
287 if (index == -1) |
296 PRINT ( _L("End CPcsKeyMap::GetMixedKeyStringForQueryL") ); |
288 { |
297 } |
289 aDestStr.Append(aSrcStr[i]); |
298 |
|
299 // ---------------------------------------------------------------------------- |
|
300 // CPcsKeyMap::GetMixedKeyStringForDataL |
|
301 // aDestStr will have the same length as aSrcData. aSrcQuery can be shorter. |
|
302 // ---------------------------------------------------------------------------- |
|
303 void CPcsKeyMap::GetMixedKeyStringForDataL( |
|
304 CPsQuery& aSrcQuery, const TDesC& aSrcData, TDes& aDestStr) const |
|
305 { |
|
306 PRINT ( _L("Enter CPcsKeyMap::GetMixedKeyStringForDataL") ); |
|
307 |
|
308 const TInt srcDataLength = aSrcData.Length(); |
|
309 for ( TInt i = 0; i < srcDataLength; ++i ) |
|
310 { |
|
311 TChar character( aSrcData[i] ); |
|
312 character.LowerCase(); |
|
313 if ( i < aSrcQuery.Count() ) |
|
314 { |
|
315 CPsQueryItem& currentItem = aSrcQuery.GetItemAtL(i); |
|
316 TKeyboardModes curMode = ResolveKeyboardMode( currentItem.Mode() ); |
|
317 TPtiKey key = KeyForCharacter( aSrcData[i], curMode ); |
|
318 // If a character is not mapped to any key or it's entered in non-predictive mode, |
|
319 // then append the character as exact. |
|
320 if ( EPtiKeyNone == key ) |
|
321 { |
|
322 aDestStr.Append( character ); |
|
323 } |
|
324 else |
|
325 { |
|
326 aDestStr.Append( DefaultCharForKey(key, curMode) ); |
|
327 } |
|
328 } |
290 } |
329 else |
291 else |
330 { |
292 { |
331 // characters over query length are taken as exact |
293 aDestStr.Append(index); |
332 aDestStr.Append( character ); |
294 } |
333 } |
295 } |
334 } |
296 } |
335 |
|
336 PRINT1 ( _L("CPcsKeyMap::GetMixedKeyStringForDataL: Return string: \"%S\""), |
|
337 &aDestStr ); |
|
338 |
|
339 PRINT ( _L("End CPcsKeyMap::GetMixedKeyStringForDataL") ); |
|
340 } |
|
341 |
297 |
342 // ---------------------------------------------------------------------------- |
298 // ---------------------------------------------------------------------------- |
343 // CPcsKeyMap::KeyForCharacter |
299 // CPcsKeyMap::KeyForCharacter |
344 // |
300 // |
345 // ---------------------------------------------------------------------------- |
301 // ---------------------------------------------------------------------------- |
346 TPtiKey CPcsKeyMap::KeyForCharacter(TText aChar, TKeyboardModes aKbMode) const |
302 TInt CPcsKeyMap::KeyForCharacter(const TChar& aChar) |
347 { |
303 { |
348 const RPointerArray<TKeyMappingData>* keyMappings = KeyMappings( aKbMode ); |
|
349 |
|
350 // Don't return any key in the exact mode |
|
351 if ( !keyMappings ) |
|
352 { |
|
353 return EPtiKeyNone; |
|
354 } |
|
355 |
|
356 TInt index = KErrNotFound; |
304 TInt index = KErrNotFound; |
357 |
305 |
358 TText lChar = User::LowerCase(aChar); |
306 TChar lChar = User::LowerCase(aChar); |
359 |
307 |
360 const TInt count = keyMappings->Count() - 1; |
308 TInt count = iAllKeyMappingsPtrArr.Count() - 1; |
361 |
309 |
362 for (TInt i = 0; i < count; i++) |
310 for (TInt i = 0; i < count; i++) |
363 { |
311 { |
364 index = (*keyMappings)[i]->iKeyMappingArray.Find(lChar); |
312 index = iAllKeyMappingsPtrArr[i]->iKeyMappingArray.Find(lChar); |
365 if (index != KErrNotFound) |
313 if (index != KErrNotFound) |
366 { |
314 { |
367 return (*keyMappings)[i]->iKey; |
315 return (TInt) iAllKeyMappingsPtrArr[i]->key; |
368 } |
316 } |
369 } |
317 } |
370 |
318 |
371 return EPtiKeyNone; |
319 return index; |
372 } |
320 } |
373 |
321 // ---------------------------------------------------------------------------- |
374 // ---------------------------------------------------------------------------- |
322 // CPcsKeyMap::ContructForHalfQwertyKeyboardL |
375 // CPcsKeyMap::AddKeyMapForQwertyKeyboardL |
323 // |
376 // |
324 // ---------------------------------------------------------------------------- |
377 // ---------------------------------------------------------------------------- |
325 void CPcsKeyMap::ContructForHalfQwertyKeyboardL(TLanguage aLanguage) |
378 void CPcsKeyMap::AddKeyMapForQwertyKeyboardL(TLanguage aLanguage, TPtiKeyboardType aKbType) |
326 { |
379 { |
327 #ifdef RD_INTELLIGENT_TEXT_INPUT |
380 #ifdef RD_INTELLIGENT_TEXT_INPUT |
328 |
381 iPtiEngine->ActivateLanguageL(aLanguage); |
329 iKeysForPoolFormation.Append(EPtiKeyQwertyQ); |
382 iPtiEngine->SetKeyboardType(aKbType); |
330 iKeysForPoolFormation.Append(EPtiKeyQwertyE); |
383 |
331 iKeysForPoolFormation.Append(EPtiKeyQwertyT); |
|
332 iKeysForPoolFormation.Append(EPtiKeyQwertyU); |
|
333 iKeysForPoolFormation.Append(EPtiKeyQwertyO); |
|
334 iKeysForPoolFormation.Append(EPtiKeyQwertyA); |
|
335 iKeysForPoolFormation.Append(EPtiKeyQwertyD); |
|
336 iKeysForPoolFormation.Append(EPtiKeyQwertyG); |
|
337 iKeysForPoolFormation.Append(EPtiKeyQwertyJ); |
|
338 iKeysForPoolFormation.Append(EPtiKeyQwertyL); |
|
339 iKeysForPoolFormation.Append(EPtiKeyQwertyZ); |
|
340 iKeysForPoolFormation.Append(EPtiKeyQwertyC); |
|
341 iKeysForPoolFormation.Append(EPtiKeyQwertyB); |
|
342 iKeysForPoolFormation.Append(EPtiKeyQwertyM); |
|
343 iKeysForPoolFormation.Append(EPtiKeyQwerty0); |
|
344 // one additional pool for special characters not mapped too any keys. |
|
345 // This should always be the last one in the arrary |
|
346 iKeysForPoolFormation.Append(EPtiKeyNone); |
|
347 |
|
348 // Now add the keymap arrays to hold the keymap data |
|
349 for (TInt i = 0; i < iKeysForPoolFormation.Count(); i++) |
|
350 { |
|
351 TKeyMappingData *keyData = new (ELeave) TKeyMappingData; |
|
352 keyData->key = iKeysForPoolFormation[i]; |
|
353 iAllKeyMappingsPtrArr.Append(keyData); |
|
354 } |
|
355 // Add the keymap for current language |
|
356 AddKeyMapforHalfQwertyKeyboardL(aLanguage); |
|
357 |
|
358 // If it's TW or HK variant, add the keymap for English language |
|
359 if (aLanguage == ELangTaiwanChinese || aLanguage == ELangHongKongChinese) |
|
360 { |
|
361 AddKeyMapforHalfQwertyKeyboardL(ELangEnglish); |
|
362 } |
|
363 |
|
364 PRINT ( _L("----------------------------------------")); |
|
365 #endif // RD_INTELLIGENT_TEXT_INPUT |
|
366 } |
|
367 // ---------------------------------------------------------------------------- |
|
368 // CPcsKeyMap::AddKeyMapforHalfQwertyKeyboardL |
|
369 // |
|
370 // ---------------------------------------------------------------------------- |
|
371 void CPcsKeyMap::AddKeyMapforHalfQwertyKeyboardL(TLanguage aLanguage) |
|
372 { |
|
373 #ifdef RD_INTELLIGENT_TEXT_INPUT |
384 // Make a language object based on current language |
374 // Make a language object based on current language |
385 CPtiCoreLanguage* coreLanguage = static_cast<CPtiCoreLanguage*>(iPtiEngine->GetLanguage( aLanguage )); |
375 CPtiCoreLanguage* iCoreLanguage = static_cast<CPtiCoreLanguage*>(iPtiEngine->GetLanguage( aLanguage)); |
386 |
376 |
387 //Perfrom the key mappings only if the corelanguage is available |
377 //Perfrom the key mappings only if the corelanguage is available |
388 if (coreLanguage) |
378 if (iCoreLanguage) |
389 { |
379 { |
390 // Get the keyboard mappings for the language |
380 // Get the keyboard mappings for the language |
391 CPtiKeyMapData* ptiKeyMapData = coreLanguage->RawKeyMapData(); |
381 CPtiHalfQwertyKeyMappings* ptiKeyMappings = static_cast<CPtiHalfQwertyKeyMappings*> |
392 |
382 (iCoreLanguage->GetHalfQwertyKeymappings()); |
393 const TInt qwertyKeyMappingsCount = iQwertyKeyMappings.Count() - 1; |
383 |
394 for (TInt i = 0; i < qwertyKeyMappingsCount; i++) |
384 iPtiEngine->ActivateLanguageL(aLanguage, EPtiEngineHalfQwerty); |
395 { |
385 iPtiEngine->SetKeyboardType(EPtiKeyboardHalfQwerty); |
396 AddDataForQwertyKeyboardL( ptiKeyMapData, aKbType, |
386 |
397 iQwertyKeys[i], *(iQwertyKeyMappings[i]) ); |
387 for (TInt i = 0; i < iAllKeyMappingsPtrArr.Count() - 1; i++) |
|
388 { |
|
389 AddDataForHalfQwertyKeyboardL( ptiKeyMappings, iKeysForPoolFormation[i], *(iAllKeyMappingsPtrArr[i])); |
398 } |
390 } |
399 } |
391 } |
400 #endif // RD_INTELLIGENT_TEXT_INPUT |
392 #endif // RD_INTELLIGENT_TEXT_INPUT |
401 } |
393 } |
402 |
394 |
403 // ---------------------------------------------------------------------------- |
395 // ---------------------------------------------------------------------------- |
404 // CPcsKeyMap::ConstructForQwertyKeyboardL |
396 // CPcsKeyMap::AddDataForHalfQwertyKeyboardL |
405 // Destructor |
397 // |
406 // ---------------------------------------------------------------------------- |
398 // ---------------------------------------------------------------------------- |
407 void CPcsKeyMap::ConstructForQwertyKeyboardL(TPtiKeyboardType aKbType) |
399 void CPcsKeyMap::AddDataForHalfQwertyKeyboardL( CPtiHalfQwertyKeyMappings* aPtiKeyMappings, |
408 { |
400 TPtiKey aKey, |
409 #ifdef RD_INTELLIGENT_TEXT_INPUT |
401 TKeyMappingData& aKeyDataList) |
410 CreateKeyListFromKeyBindingTable( iQwertyKeys, aKbType ); |
|
411 |
|
412 // Now add the keymap arrays to hold the keymap data |
|
413 const TInt qwertyKeysCount = iQwertyKeys.Count(); |
|
414 for (TInt i = 0; i < qwertyKeysCount; i++) |
|
415 { |
|
416 TKeyMappingData* keyData = new (ELeave) TKeyMappingData; |
|
417 keyData->iKey = iQwertyKeys[i]; |
|
418 iQwertyKeyMappings.Append(keyData); |
|
419 } |
|
420 |
|
421 PRINT ( _L("----------------------------------------")); |
|
422 #endif //RD_INTELLIGENT_TEXT_INPUT |
|
423 } |
|
424 |
|
425 // ---------------------------------------------------------------------------- |
|
426 // CPcsKeyMap::AddDataForQwertyKeyboardL |
|
427 // |
|
428 // ---------------------------------------------------------------------------- |
|
429 void CPcsKeyMap::AddDataForQwertyKeyboardL(CPtiKeyMapData* aPtiKeyMapData, |
|
430 TPtiKeyboardType aKbType, |
|
431 TPtiKey aKey, |
|
432 TKeyMappingData& aKeyDataList) |
|
433 { |
402 { |
434 #ifdef RD_INTELLIGENT_TEXT_INPUT |
403 #ifdef RD_INTELLIGENT_TEXT_INPUT |
435 TPtiTextCase caseArray[] = |
404 TPtiTextCase caseArray[] = |
436 { |
405 { |
437 EPtiCaseUpper, |
406 EPtiCaseUpper, |
440 EPtiCaseFnUpper, |
409 EPtiCaseFnUpper, |
441 EPtiCaseChrLower, |
410 EPtiCaseChrLower, |
442 EPtiCaseChrUpper |
411 EPtiCaseChrUpper |
443 }; |
412 }; |
444 |
413 |
445 for (TInt i = 0; i < sizeof(caseArray) / sizeof(TPtiTextCase); i++) |
414 TBuf<50> iResult; |
446 { |
415 for (int i = 0; i < sizeof(caseArray) / sizeof(TPtiTextCase); i++) |
447 TPtrC result = aPtiKeyMapData->DataForKey(aKbType, aKey, caseArray[i]); |
416 { |
448 |
417 iResult.Zero(); |
449 const TInt resultLength = result.Length(); |
418 aPtiKeyMappings->GetDataForKey(aKey, iResult, caseArray[i]); |
450 for (TInt j = 0; j < resultLength; j++) |
419 |
451 aKeyDataList.iKeyMappingArray.Append(result[j]); |
420 for (int j = 0; j < iResult.Length(); j++) |
452 |
421 aKeyDataList.iKeyMappingArray.Append(iResult[j]); |
453 PRINT2 ( _L("CPcsKeyMap: Mapping for Key %c = %S"), aKey, &result) |
422 |
454 } |
423 PRINT2 ( _L("CPcsKeyMap: Mapping for Key %c = %S"), aKey,&iResult) |
455 #endif //RD_INTELLIGENT_TEXT_INPUT |
424 } |
456 } |
425 #endif // RD_INTELLIGENT_TEXT_INPUT |
457 |
426 } |
458 // ---------------------------------------------------------------------------- |
427 |
459 // CPcsKeyMap::ContructForItutKeyboardL |
428 // ---------------------------------------------------------------------------- |
460 // |
429 // CPcsKeyMap::ContructFor4x10QwertyKeyboardL |
461 // ---------------------------------------------------------------------------- |
430 // Destructor |
462 void CPcsKeyMap::ConstructForItutKeyboardL() |
431 // ---------------------------------------------------------------------------- |
463 { |
432 void CPcsKeyMap::ContructFor4x10QwertyKeyboardL(TLanguage aLanguage) |
464 // Add the keys for Pool formation |
433 { |
465 iItutKeys.Append(EPtiKey0); |
434 #ifdef RD_INTELLIGENT_TEXT_INPUT |
466 iItutKeys.Append(EPtiKey1); |
435 // The special 4x10 Qwerty keyboard for Sonja. |
467 iItutKeys.Append(EPtiKey2); |
436 iKeysForPoolFormation.Append( EPtiKeyQwertyA ); |
468 iItutKeys.Append(EPtiKey3); |
437 iKeysForPoolFormation.Append( EPtiKeyQwerty8 ); |
469 iItutKeys.Append(EPtiKey4); |
438 iKeysForPoolFormation.Append( EPtiKeyQwertyC ); |
470 iItutKeys.Append(EPtiKey5); |
439 iKeysForPoolFormation.Append( EPtiKeyQwertyD ); |
471 iItutKeys.Append(EPtiKey6); |
440 iKeysForPoolFormation.Append( EPtiKeyQwertyE ); |
472 iItutKeys.Append(EPtiKey7); |
441 iKeysForPoolFormation.Append( EPtiKeyQwerty4 ); |
473 iItutKeys.Append(EPtiKey8); |
442 iKeysForPoolFormation.Append( EPtiKeyQwerty5 ); |
474 iItutKeys.Append(EPtiKey9); |
443 iKeysForPoolFormation.Append( EPtiKeyQwerty6 ); |
|
444 iKeysForPoolFormation.Append( EPtiKeyQwertyI ); |
|
445 iKeysForPoolFormation.Append( EPtiKeyQwertyHash ); // Could have been EPtiKeyQwertyJ, EPtiKeyHash |
|
446 iKeysForPoolFormation.Append( EPtiKeyQwertyK ); |
|
447 iKeysForPoolFormation.Append( EPtiKeyQwertyL ); |
|
448 iKeysForPoolFormation.Append( EPtiKeyQwerty0 ); |
|
449 iKeysForPoolFormation.Append( EPtiKeyQwerty9 ); |
|
450 iKeysForPoolFormation.Append( EPtiKeyQwertyO ); |
|
451 iKeysForPoolFormation.Append( EPtiKeyQwertyP ); |
|
452 iKeysForPoolFormation.Append( EPtiKeyQwertyQ ); |
|
453 iKeysForPoolFormation.Append( EPtiKeyQwerty1 ); |
|
454 iKeysForPoolFormation.Append( EPtiKeyQwertyS ); |
|
455 iKeysForPoolFormation.Append( EPtiKeyQwerty2 ); |
|
456 iKeysForPoolFormation.Append( EPtiKeyStar ); // Could have been EPtiKeyQwertyU |
|
457 iKeysForPoolFormation.Append( EPtiKeyQwertyV ); // Could have been EPtiKeyQwerty7 |
|
458 iKeysForPoolFormation.Append( EPtiKeyQwertyW ); |
|
459 iKeysForPoolFormation.Append( EPtiKeyQwertyX ); |
|
460 iKeysForPoolFormation.Append( EPtiKeyQwerty3 ); |
|
461 iKeysForPoolFormation.Append( EPtiKeyQwertyZ ); |
|
462 |
475 // one additional pool for special characters not mapped too any keys. |
463 // one additional pool for special characters not mapped too any keys. |
476 // This should always be the last one in the arrary |
464 // This should always be the last one in the arrary |
477 iItutKeys.Append(EPtiKeyNone); |
465 iKeysForPoolFormation.Append(EPtiKeyNone); |
478 |
466 |
479 // Now add the keymap arrays to hold the keymap data |
467 // Now add the keymap arrays to hold the keymap data |
480 const TInt ltutKeysCount = iItutKeys.Count(); |
468 for (TInt i = 0; i < iKeysForPoolFormation.Count(); i++) |
481 for (TInt i = 0; i < ltutKeysCount; i++) |
|
482 { |
469 { |
483 TKeyMappingData *keyData = new (ELeave) TKeyMappingData; |
470 TKeyMappingData *keyData = new (ELeave) TKeyMappingData; |
484 keyData->iKey = iItutKeys[i]; |
471 keyData->key = iKeysForPoolFormation[i]; |
485 iItutKeyMappings.Append(keyData); |
472 iAllKeyMappingsPtrArr.Append(keyData); |
|
473 } |
|
474 |
|
475 // Add the keymap for current language |
|
476 AddKeyMapfor4x10QwertyKeyboardL(aLanguage); |
|
477 |
|
478 // If it's TW or HK variant, add the keymap for English language |
|
479 if (aLanguage == ELangTaiwanChinese || aLanguage == ELangHongKongChinese) |
|
480 { |
|
481 AddKeyMapfor4x10QwertyKeyboardL(ELangEnglish); |
486 } |
482 } |
487 |
483 |
488 PRINT ( _L("----------------------------------------")); |
484 PRINT ( _L("----------------------------------------")); |
489 } |
485 #endif //RD_INTELLIGENT_TEXT_INPUT |
490 |
486 } |
491 // ---------------------------------------------------------------------------- |
487 |
492 // CPcsKeyMap::AddKeyMapforItutLanguageL |
488 // ---------------------------------------------------------------------------- |
493 // |
489 // CPcsKeyMap::AddKeyMapfor4x10QwertyKeyboardL |
494 // ---------------------------------------------------------------------------- |
490 // |
495 void CPcsKeyMap::AddKeyMapforItutL(TLanguage aLanguage) |
491 // ---------------------------------------------------------------------------- |
496 { |
492 void CPcsKeyMap::AddKeyMapfor4x10QwertyKeyboardL(TLanguage aLanguage) |
497 // Activate given language and get corresponding language object |
493 { |
498 iPtiEngine->ActivateLanguageL(aLanguage); |
494 #ifdef RD_INTELLIGENT_TEXT_INPUT |
499 CPtiCoreLanguage* coreLanguage = static_cast<CPtiCoreLanguage*> (iPtiEngine->GetLanguage(aLanguage)); |
495 // Make a language object based on current language |
|
496 CPtiCoreLanguage* iCoreLanguage = static_cast<CPtiCoreLanguage*>(iPtiEngine->GetLanguage(aLanguage)); |
500 |
497 |
501 //Perfrom the key mappings only if the corelanguage is available |
498 //Perfrom the key mappings only if the corelanguage is available |
502 if (coreLanguage) |
499 if (iCoreLanguage) |
503 { |
500 { |
504 // Get the keyboard mappings for the language |
501 // Get the keyboard mappings for the language |
505 CPtiKeyMapData* ptiKeyMapData = coreLanguage->RawKeyMapData(); |
502 CPtiQwertyKeyMappings* iPtiKeyMappings = static_cast<CPtiQwertyKeyMappings *> |
506 |
503 (iCoreLanguage->GetQwertyKeymappings()); |
507 const TInt ltutKeyMappingsCount = iItutKeyMappings.Count() - 1; |
504 iPtiEngine->SetKeyboardType(EPtiKeyboardQwerty4x10); |
508 for (TInt i = 0; i < ltutKeyMappingsCount; i++) |
505 |
509 { |
506 for (TInt i = 0; i < iAllKeyMappingsPtrArr.Count() - 1; i++) |
510 AddDataForItutKeyboardL(ptiKeyMapData, iItutKeys[i], *(iItutKeyMappings[i])); |
507 { |
511 } |
508 AddDataFor4x10QwertyKeyboardL(iPtiKeyMappings, iKeysForPoolFormation[i], *(iAllKeyMappingsPtrArr[i])); |
512 } |
509 } |
513 |
510 |
514 if ( (aLanguage == ELangPrcChinese || aLanguage == ELangTaiwanChinese || aLanguage == ELangHongKongChinese) && |
511 #ifdef HACK_FOR_E72_J_KEY |
515 (iAlgorithm->FindUtilECE()->CurrentSearchMethod() == EAdptSearchStroke) ) |
512 AddDataFor4x10QwertyKeyboardE72HackL(); |
516 { |
513 #endif // HACK_FOR_E72_J_KEY |
517 (*(iItutKeyMappings[1])).iKeyMappingArray.Append(0x4E00); //heng |
514 } |
518 (*(iItutKeyMappings[2])).iKeyMappingArray.Append(0x4E28); //shu |
515 #endif //RD_INTELLIGENT_TEXT_INPUT |
519 (*(iItutKeyMappings[3])).iKeyMappingArray.Append(0x4E3F); //pie |
516 |
520 (*(iItutKeyMappings[4])).iKeyMappingArray.Append(0x4E36); //dian |
517 } |
521 (*(iItutKeyMappings[5])).iKeyMappingArray.Append(0x4E5B); //zhe |
518 |
522 } |
519 #ifdef HACK_FOR_E72_J_KEY |
523 |
520 // ---------------------------------------------------------------------------- |
524 } |
521 // CPcsKeyMap::AddDataFor4x10QwertyKeyboardE72HackL |
525 // ---------------------------------------------------------------------------- |
|
526 // CPcsKeyMap::AddDataForItutKeyboardL |
|
527 // |
|
528 // ---------------------------------------------------------------------------- |
|
529 void CPcsKeyMap::AddDataForItutKeyboardL(CPtiKeyMapData* aPtiKeyMapData, TPtiKey aKey, TKeyMappingData& aKeyDataList) |
|
530 { |
|
531 TPtiTextCase caseArray[] = { EPtiCaseUpper, EPtiCaseLower }; |
|
532 for (TInt i = 0; i< sizeof(caseArray) / sizeof(TPtiTextCase); i++) |
|
533 { |
|
534 TPtrC result = aPtiKeyMapData->DataForKey(EPtiKeyboard12Key, aKey, caseArray[i]); |
|
535 const TInt resultLength = result.Length(); |
|
536 for (TInt j = 0; j < resultLength; j++) |
|
537 aKeyDataList.iKeyMappingArray.Append(result[j]); |
|
538 PRINT2 ( _L("CPcsKeyMap: Mapping for Key %c = %S"), aKey,&result) |
|
539 } |
|
540 } |
|
541 |
|
542 // ---------------------------------------------------------------------------- |
|
543 // CPcsKeyMap::CreateKeyMapFromKeyBindingTable |
|
544 // |
522 // |
545 // ---------------------------------------------------------------------------- |
523 // Key code for J/# key in Sonja is EPtiKeyQwertyHash (127). |
546 void CPcsKeyMap::CreateKeyListFromKeyBindingTable( RArray<TPtiKey>& aKeyArray, |
524 // No returned character code ('J', 'j', '#') has 127 as ASCII value. |
547 TPtiKeyboardType aKbType ) |
525 // In this case we must add key to the list of characters for the pool. |
548 { |
526 // ---------------------------------------------------------------------------- |
549 PRINT ( _L("Enter CPcsKeyMap::CreateKeyListFromKeyBindingTable") ); |
527 void CPcsKeyMap::AddDataFor4x10QwertyKeyboardE72HackL() |
550 |
528 { |
551 // Use Eglish mappings to list the keys on the keyboard |
529 #ifdef RD_INTELLIGENT_TEXT_INPUT |
552 TRAP_IGNORE( iPtiEngine->ActivateLanguageL( ELangEnglish ) ); |
530 PRINT ( _L("Enter CPcsKeyMap::AddDataFor4x10QwertyKeyboardE72HackL") ); |
553 CPtiCoreLanguage* ptiLang = |
531 |
554 static_cast<CPtiCoreLanguage*>(iPtiEngine->GetLanguage( ELangEnglish )); |
532 TPtiKey keyValue = (TPtiKey) EPtiKeyQwertyHash; |
555 |
533 TInt keyIndex = iKeysForPoolFormation.Find(keyValue); |
556 if (ptiLang) |
534 |
557 { |
535 PRINT3 ( _L("CPcsKeyMap: ===== At index %d appending key to list: '%c' (#%d) -Hack-for-E72-"), |
558 const CPtiKeyMapData* keyMapData = ptiLang->RawKeyMapData(); |
536 keyIndex, (TInt) keyValue, (TInt) keyValue); |
559 const TPtiKeyBinding* table = NULL; |
537 |
560 TInt numItems = 0; |
538 if ( KErrNotFound != keyIndex ) |
561 if ( keyMapData ) |
539 { |
562 { |
540 iAllKeyMappingsPtrArr[keyIndex]->iKeyMappingArray.Append(keyValue); |
563 table = keyMapData->KeyBindingTable(aKbType, numItems); |
541 } |
564 } |
542 |
565 else |
543 PRINT ( _L("CPcsKeyMap: ===================================================") ); |
566 { |
544 |
567 PRINT( _L("CPcsKeyMap::CreateKeyListFromKeyBindingTable: #### Failed to get RawKeyMapData ####") ); |
545 PRINT ( _L("End CPcsKeyMap::AddDataFor4x10QwertyKeyboardE72HackL") ); |
568 } |
546 #endif // RD_INTELLIGENT_TEXT_INPUT |
|
547 } |
|
548 #endif // HACK_FOR_E72_J_KEY |
|
549 |
|
550 // ---------------------------------------------------------------------------- |
|
551 // CPcsKeyMap::AddDataFor4x10QwertyKeyboardL |
|
552 // |
|
553 // ---------------------------------------------------------------------------- |
|
554 void CPcsKeyMap::AddDataFor4x10QwertyKeyboardL(CPtiQwertyKeyMappings* iPtiKeyMappings, |
|
555 TPtiKey aKey, |
|
556 TKeyMappingData& aKeyDataList) |
|
557 { |
|
558 #ifdef RD_INTELLIGENT_TEXT_INPUT |
|
559 TPtiTextCase caseArray[] = |
|
560 { |
|
561 EPtiCaseUpper, |
|
562 EPtiCaseLower, |
|
563 EPtiCaseFnLower, |
|
564 EPtiCaseFnUpper, |
|
565 EPtiCaseChrLower, |
|
566 EPtiCaseChrUpper |
|
567 }; |
569 |
568 |
570 PRINT1 ( _L("CPcsKeyMap::CreateKeyListFromKeyBindingTable: Num of Items in KeyBindingTable is %d"), numItems ); |
569 TBuf<50> iResult; |
571 |
570 for (int i = 0; i < sizeof(caseArray) / sizeof(TPtiTextCase); i++) |
572 // Get from the key table the keys for constructing the pools |
571 { |
573 if (table) |
572 iResult.Zero(); |
574 { |
573 iPtiKeyMappings->GetDataForKey(aKey, iResult, caseArray[i]); |
575 for (TInt i = 0; i < numItems; i++) |
574 |
576 { |
575 for (int j = 0; j < iResult.Length(); j++) |
577 TPtiKey key = (TPtiKey) table[i].iScanCode; |
576 aKeyDataList.iKeyMappingArray.Append(iResult[j]); |
578 // Get all keys with same EPtiCaseLower or EPtiCaseUpper case |
577 |
579 // Only for one of the casing to avoid repetitions |
578 PRINT2 ( _L("CPcsKeyMap: Mapping for Key %c = %S"), aKey, &iResult) |
580 if ( (EPtiKeyNone != key) && (EPtiCaseLower == table[i].iCase) ) |
579 } |
581 { |
580 #endif //RD_INTELLIGENT_TEXT_INPUT |
582 PRINT3 ( _L("CPcsKeyMap::CreateKeyListFromKeyBindingTable: Adding pool %d with key '%c' (0x%02X)"), |
581 } |
583 aKeyArray.Count(), key, key ); |
582 |
584 aKeyArray.Append( key ); |
583 // ---------------------------------------------------------------------------- |
585 } |
584 // CPcsKeyMap::ContructForItutKeyboardL |
586 } |
585 // |
587 } |
586 // ---------------------------------------------------------------------------- |
588 else |
587 void CPcsKeyMap::ContructForItutKeyboardL(TLanguage aLanguage) |
589 { |
588 { |
590 PRINT ( _L("CPcsKeyMap::CreateKeyListFromKeyBindingTable: ##### Failed to create Key List (KeyBindingTable) #####") ); |
589 // Add the keys for Pool formation |
591 } |
590 iKeysForPoolFormation.Append(EPtiKey0); |
592 } |
591 iKeysForPoolFormation.Append(EPtiKey1); |
593 else |
592 iKeysForPoolFormation.Append(EPtiKey2); |
594 { |
593 iKeysForPoolFormation.Append(EPtiKey3); |
595 PRINT ( _L("CPcsKeyMap::CreateKeyListFromKeyBindingTable: ##### Failed to create Key List (Language) #####") ); |
594 iKeysForPoolFormation.Append(EPtiKey4); |
596 } |
595 iKeysForPoolFormation.Append(EPtiKey5); |
597 |
596 iKeysForPoolFormation.Append(EPtiKey6); |
|
597 iKeysForPoolFormation.Append(EPtiKey7); |
|
598 iKeysForPoolFormation.Append(EPtiKey8); |
|
599 iKeysForPoolFormation.Append(EPtiKey9); |
598 // one additional pool for special characters not mapped too any keys. |
600 // one additional pool for special characters not mapped too any keys. |
599 // This should always be the last one in the arrary |
601 // This should always be the last one in the arrary |
600 aKeyArray.Append(EPtiKeyNone); |
602 iKeysForPoolFormation.Append(EPtiKeyNone); |
601 |
603 |
602 PRINT ( _L("End CPcsKeyMap::CreateKeyListFromKeyBindingTable") ); |
604 // Now add the keymap arrays to hold the keymap data |
|
605 for (TInt i = 0; i < iKeysForPoolFormation.Count(); i++) |
|
606 { |
|
607 TKeyMappingData *keyData = new (ELeave) TKeyMappingData; |
|
608 keyData->key = iKeysForPoolFormation[i]; |
|
609 iAllKeyMappingsPtrArr.Append(keyData); |
|
610 } |
|
611 |
|
612 // Add the keymap for current language |
|
613 AddKeyMapforItutL(aLanguage); |
|
614 |
|
615 // If it's TW or HK variant, add the keymap for English language |
|
616 if (aLanguage == ELangTaiwanChinese || aLanguage == ELangHongKongChinese) |
|
617 { |
|
618 AddKeyMapforItutL(ELangEnglish); |
|
619 } |
|
620 |
|
621 PRINT ( _L("----------------------------------------")); |
|
622 |
|
623 } |
|
624 |
|
625 // ---------------------------------------------------------------------------- |
|
626 // CPcsKeyMap::AddKeyMapforItutLanguageL |
|
627 // |
|
628 // ---------------------------------------------------------------------------- |
|
629 void CPcsKeyMap::AddKeyMapforItutL(TLanguage aLanguage) |
|
630 { |
|
631 // Make a language object based on current language |
|
632 CPtiCoreLanguage* iCoreLanguage = static_cast<CPtiCoreLanguage*> (iPtiEngine->GetLanguage(aLanguage)); |
|
633 |
|
634 //Perfrom the key mappings only if the corelanguage is available |
|
635 if (iCoreLanguage) |
|
636 { |
|
637 // Get the keyboard mappings for the language |
|
638 CPtiKeyMappings* iPtiKeyMappings = static_cast<CPtiKeyMappings*> |
|
639 (iCoreLanguage->GetKeymappings()); |
|
640 |
|
641 for (TInt i = 0; i < iAllKeyMappingsPtrArr.Count() - 1; i++) |
|
642 { |
|
643 AddDataForItutKeyboardL(iPtiKeyMappings, iKeysForPoolFormation[i], *(iAllKeyMappingsPtrArr[i])); |
|
644 } |
|
645 } |
|
646 |
|
647 if (iAlgorithm->FindUtilECE()->CurrentInputLanguage() == ELangHongKongChinese) |
|
648 { |
|
649 (*(iAllKeyMappingsPtrArr[1])).iKeyMappingArray.Append(0x4E00); //heng |
|
650 (*(iAllKeyMappingsPtrArr[2])).iKeyMappingArray.Append(0x4E28); //shu |
|
651 (*(iAllKeyMappingsPtrArr[3])).iKeyMappingArray.Append(0x4E3F); //pie |
|
652 (*(iAllKeyMappingsPtrArr[4])).iKeyMappingArray.Append(0x4E36); //dian |
|
653 (*(iAllKeyMappingsPtrArr[5])).iKeyMappingArray.Append(0x4E5B); //zhe |
|
654 } |
|
655 |
|
656 } |
|
657 // ---------------------------------------------------------------------------- |
|
658 // CPcsKeyMap::AddDataForItutKeyboardL |
|
659 // |
|
660 // ---------------------------------------------------------------------------- |
|
661 void CPcsKeyMap::AddDataForItutKeyboardL(CPtiKeyMappings* iPtiKeyMappings, TPtiKey aKey, TKeyMappingData& aKeyDataList) |
|
662 { |
|
663 TPtiTextCase caseArray[] = { EPtiCaseUpper, EPtiCaseLower }; |
|
664 TBuf<50> iResult; |
|
665 for (int i = 0; i< sizeof(caseArray) / sizeof(TPtiTextCase); i++) |
|
666 { |
|
667 iResult.Zero(); |
|
668 iPtiKeyMappings->GetDataForKey(aKey, iResult, caseArray[i]); |
|
669 for (int j = 0; j < iResult.Length(); j++) |
|
670 aKeyDataList.iKeyMappingArray.Append(iResult[j]); |
|
671 PRINT2 ( _L("CPcsKeyMap: Mapping for Key %c = %S"), aKey,&iResult) |
|
672 } |
603 } |
673 } |
604 |
674 |
605 // ---------------------------------------------------------------------------- |
675 // ---------------------------------------------------------------------------- |
606 // CPcsKeyMap::IsLanguageSupportedL |
676 // CPcsKeyMap::IsLanguageSupportedL |
607 // Returns ETrue if this language is supported |
677 // Returns ETrue if this language is supported |
608 // ---------------------------------------------------------------------------- |
678 // ---------------------------------------------------------------------------- |
609 TBool CPcsKeyMap::IsLanguageSupportedL(TUint32 aLang) |
679 TBool CPcsKeyMap::IsLanguageSupportedL(TUint32 aLang) |
610 { |
680 { |
611 |
681 |
612 TBool flag = ETrue; |
682 TBool flag = ETrue; |
613 const TInt languageNotSupportedCount = iLanguageNotSupported.Count(); |
683 for (int i = 0; i < iLanguageNotSupported.Count(); i++) |
614 for (TInt i = 0; i < languageNotSupportedCount; i++) |
|
615 { |
684 { |
616 if (iLanguageNotSupported[i] == aLang) |
685 if (iLanguageNotSupported[i] == aLang) |
617 { |
686 { |
618 flag = EFalse; |
687 flag = EFalse; |
619 } |
688 } |
620 } |
689 } |
621 |
690 |
622 return flag; |
691 return flag; |
623 } |
692 } |
624 |
|
625 // ---------------------------------------------------------------------------- |
|
626 // CPcsKeyMap::PoolIdForKey |
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627 // |
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628 // ---------------------------------------------------------------------------- |
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629 TInt CPcsKeyMap::PoolIdForKey(TPtiKey aKey, TKeyboardModes aKbMode) const |
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630 { |
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631 __ASSERT_DEBUG( (aKbMode==EPredictiveItuT || aKbMode==EPredictiveQwerty), |
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632 Panic(EPanic_InvalidKeyboardType) ); |
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633 |
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634 // From logical point of view, the Pool ID is an index of the key in |
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635 // an array which is formed by concatenating QWERTY keys array in the end |
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636 // of the ITU-T keys array. |
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637 TInt poolId = KErrNotFound; |
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638 if ( aKbMode == EPredictiveItuT && iItutKeys.Count() ) |
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639 { |
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640 poolId = iItutKeys.Find(aKey); |
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641 // IF the key is not found, then it should go to the special pool, |
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642 // which is the pool of the dummy key in the ITU-T keys array |
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643 if (KErrNotFound == poolId) |
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644 { |
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645 poolId = iItutKeys.Count() - 1; |
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646 } |
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647 } |
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648 else if ( aKbMode == EPredictiveQwerty && iQwertyKeys.Count() ) |
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649 { |
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650 poolId = iQwertyKeys.Find(aKey); |
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651 // IF the key is not found, then it should go to the special pool, |
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652 // which is the pool of the dummy key in the QWERTY keys array |
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653 if (KErrNotFound == poolId) |
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654 { |
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655 poolId = iQwertyKeys.Count() - 1; |
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656 } |
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657 // Pools of QWERTY keys come after pools of ITU-T keys |
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658 poolId += iItutKeys.Count(); |
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659 } |
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660 |
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661 // Pool ID must never exceed value 63, because CPcsCache class |
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662 // stores these values as bitmask into 64 bit variable. |
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663 __ASSERT_DEBUG( poolId < 64, Panic(EPanic_OverflowInPoolIndex) ); |
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664 return poolId; |
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665 } |
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666 |
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667 // ---------------------------------------------------------------------------- |
693 // ---------------------------------------------------------------------------- |
668 // CPcsKeyMap::PoolIdForCharacter |
694 // CPcsKeyMap::PoolIdForCharacter |
669 // |
695 // |
670 // ---------------------------------------------------------------------------- |
696 // ---------------------------------------------------------------------------- |
671 TInt CPcsKeyMap::PoolIdForCharacter( TChar aChar, TKeyboardModes aKbMode ) |
697 TInt CPcsKeyMap::PoolIdForCharacter(TChar aChar) |
672 { |
698 { |
673 // Pools are formed according the predictive keyboard mapping(s). |
699 TInt numValue = KErrNotFound; |
674 // When selecting pool for non-predictive mode, we use the pool of the |
700 |
675 // default keyboard. The non-predictive matches should be a sub set of the |
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676 // predictive matches of the default keyboard, although strictly speaking, |
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677 // there' no guarantee for this. |
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678 if ( aKbMode == ENonPredictive || aKbMode == EPredictiveDefaultKeyboard ) |
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679 { |
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680 aKbMode = ( iItutIsDefault ? EPredictiveItuT : EPredictiveQwerty ); |
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681 } |
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682 |
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683 // If character is a Chinese word character, then we select the |
701 // If character is a Chinese word character, then we select the |
684 // pool ID according the first character of the first spelling of the word. |
702 // pool ID according the first character of the first spelling of the word. |
685 TRAP_IGNORE( aChar = FirstCharFromSpellingL( aChar ) ); |
703 TRAP_IGNORE( aChar = FirstCharFromSpellingL( aChar ) ); |
686 |
704 |
687 TPtiKey key = KeyForCharacter( aChar, aKbMode ); |
705 TInt key = KeyForCharacter(aChar); |
688 TInt poolId = PoolIdForKey( key, aKbMode ); |
706 if (key != KErrNotFound) |
689 |
707 { |
690 return poolId; |
708 numValue = iKeysForPoolFormation.Find((TPtiKey) key); |
691 } |
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692 |
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693 // ---------------------------------------------------------------------------- |
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694 // CPcsKeyMap::PoolCount |
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695 // |
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696 // ---------------------------------------------------------------------------- |
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697 TInt CPcsKeyMap::PoolCount() |
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698 { |
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699 return iItutKeyMappings.Count() + iQwertyKeyMappings.Count(); |
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700 } |
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701 |
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702 // ---------------------------------------------------------------------------- |
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703 // CPcsKeyMap::GetSpaceAndZeroOnSameKey |
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704 // |
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705 // ---------------------------------------------------------------------------- |
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706 TBool CPcsKeyMap::GetSpaceAndZeroOnSameKey( TKeyboardModes aMode ) |
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707 { |
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708 // Resolve ambiguous keyboard mode |
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709 aMode = ResolveKeyboardMode( aMode ); |
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710 |
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711 if ( aMode == EPredictiveItuT ) |
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712 { |
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713 return iSpaceAndZeroOnSameKeyOnItut; |
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714 } |
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715 else if ( aMode == EPredictiveQwerty ) |
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716 { |
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717 return iSpaceAndZeroOnSameKeyOnQwerty; |
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718 } |
709 } |
719 else |
710 else |
720 { |
711 { |
721 return EFalse; |
712 // IF the key is not found, then it should go to the special pool, |
722 } |
713 // which is the last pool of iAllKeyMappingsPtrArr |
723 } |
714 numValue = iAllKeyMappingsPtrArr.Count() - 1; |
724 |
715 } |
725 // ---------------------------------------------------------------------------- |
716 |
726 // CPcsKeyMap::SetSpaceAndZeroOnSameKey |
717 return numValue; |
727 // |
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728 // ---------------------------------------------------------------------------- |
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729 void CPcsKeyMap::SetSpaceAndZeroOnSameKey() |
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730 { |
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731 static const TInt KSpace = 0x20; // ASCII for " " |
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732 static const TInt KZero = 0x30; // ASCII for "0" |
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733 |
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734 TChar charSpace(KSpace); |
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735 TChar charZero(KZero); |
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736 |
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737 TPtiKey keySpace; |
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738 TPtiKey keyZero; |
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739 |
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740 // ITU-T mode |
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741 keySpace = KeyForCharacter(charSpace, EPredictiveItuT); |
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742 keyZero = KeyForCharacter(charZero, EPredictiveItuT); |
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743 iSpaceAndZeroOnSameKeyOnItut = (keySpace == keyZero); |
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744 |
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745 // QWERTY mode |
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746 keySpace = KeyForCharacter(charSpace, EPredictiveQwerty); |
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747 keyZero = KeyForCharacter(charZero, EPredictiveQwerty); |
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748 iSpaceAndZeroOnSameKeyOnQwerty = (keySpace == keyZero); |
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749 } |
718 } |
750 |
719 |
751 // ---------------------------------------------------------------------------- |
720 // ---------------------------------------------------------------------------- |
752 // CPcsKeyMap::CPcsKeyMap::FirstCharFromSpellingL |
721 // CPcsKeyMap::CPcsKeyMap::FirstCharFromSpellingL |
753 // |
722 // |