|
1 /* |
|
2 * Copyright (c) 2006-2007 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: Class to hold the character to key mappings |
|
15 * |
|
16 */ |
|
17 |
|
18 #ifndef __CPCS_KEY_MAP_ALGORITHM_2_H__ |
|
19 #define __CPCS_KEY_MAP_ALGORITHM_2_H__ |
|
20 |
|
21 // The macro is used for a hack which fix a problem of PtiEngine with Sonja keyboard. |
|
22 // The problem is that J/# key can't returned character code ('J', 'j', '#') |
|
23 #define HACK_FOR_E72_J_KEY |
|
24 |
|
25 // INCLUDES |
|
26 #include <e32base.h> |
|
27 #include <PtiEngine.h> |
|
28 #include <PtiKeyMappings.h> |
|
29 #include <AvkonInternalCRKeys.h> |
|
30 #include <e32property.h> |
|
31 |
|
32 class CPcsAlgorithm2; |
|
33 class CPtiEngine; |
|
34 |
|
35 class TKeyMappingData |
|
36 { |
|
37 public: |
|
38 TPtiKey key; // key |
|
39 RArray<TInt> iKeyMappingArray; // All the characters mapped to the key |
|
40 }; |
|
41 |
|
42 // CLASS DECLARATION |
|
43 class CPcsKeyMap : public CBase |
|
44 { |
|
45 |
|
46 public: |
|
47 |
|
48 /** |
|
49 * Two phase construction |
|
50 */ |
|
51 static CPcsKeyMap* NewL(CPcsAlgorithm2* aAlgorithm); |
|
52 |
|
53 /** |
|
54 * Destructor |
|
55 */ |
|
56 virtual ~CPcsKeyMap(); |
|
57 |
|
58 /** |
|
59 * Converts the alphanumeric string to numeric string |
|
60 */ |
|
61 void GetNumericKeyString(const TDesC& alphaNumericStr, TDes& numericStr); |
|
62 |
|
63 /** |
|
64 * Returns the numeric key id corresponding to a specific character |
|
65 */ |
|
66 TInt KeyForCharacter(const TChar& aChar); |
|
67 |
|
68 /** |
|
69 * Returns ETrue if this language is supported |
|
70 */ |
|
71 TBool IsLanguageSupportedL(const TUint32 aLanguage); |
|
72 |
|
73 void ReconstructKeymapL(); |
|
74 /** |
|
75 * Returns the pool Id for a key |
|
76 */ |
|
77 TInt CPcsKeyMap::PoolIdForCharacter(const TChar& aChar); |
|
78 /** |
|
79 * Returns total number of pools |
|
80 */ |
|
81 TInt PoolCount(); |
|
82 |
|
83 private: |
|
84 |
|
85 /** |
|
86 * Constructor |
|
87 */ |
|
88 CPcsKeyMap(); |
|
89 |
|
90 /** |
|
91 * Second phase constructor |
|
92 */ |
|
93 void ConstructL(CPcsAlgorithm2* aAlgorithm); |
|
94 |
|
95 /** |
|
96 * Helper function to construct keyboard specific mappings |
|
97 */ |
|
98 void ContructForItutKeyboardL(TLanguage aLanguage); |
|
99 void ContructForHalfQwertyKeyboardL(TLanguage aLanguage); |
|
100 void ContructFor4x10QwertyKeyboardL(TLanguage aLanguage); |
|
101 |
|
102 /** |
|
103 * Helper function to populate Itut key mappings |
|
104 */ |
|
105 void AddKeyMapforItutL(TLanguage aLanguage); |
|
106 |
|
107 void AddDataForItutKeyboardL(CPtiKeyMappings* aPtiKeyMappings, |
|
108 TPtiKey aKey, TKeyMappingData& aKeyDataList); |
|
109 /** |
|
110 * Helper function to populate 4x10 Qwerty Keyboard key mappings |
|
111 */ |
|
112 void AddKeyMapfor4x10QwertyKeyboardL(TLanguage aLanguage); |
|
113 |
|
114 void AddDataFor4x10QwertyKeyboardL( |
|
115 CPtiQwertyKeyMappings* aPtiKeyMappings, TPtiKey aKey, |
|
116 TKeyMappingData& aKeyDataList); |
|
117 |
|
118 #ifdef HACK_FOR_E72_J_KEY |
|
119 void AddDataFor4x10QwertyKeyboardE72HackL(); // Hack for E72 (J/# key) |
|
120 #endif // HACK_FOR_E72_J_KEY |
|
121 |
|
122 /** |
|
123 * Helper function to populate alfQwerty Keyboard key mappings |
|
124 */ |
|
125 void AddKeyMapforHalfQwertyKeyboardL(TLanguage aLanguage); |
|
126 |
|
127 void AddDataForHalfQwertyKeyboardL(CPtiHalfQwertyKeyMappings* aPtiKeyMappings, |
|
128 TPtiKey aKey, TKeyMappingData& aKeyDataList); |
|
129 |
|
130 void ResetKeyMap(); |
|
131 /** |
|
132 * Function to construct key mappings for a particula language |
|
133 * |
|
134 */ |
|
135 void ConstructKeymapL(); |
|
136 |
|
137 /** |
|
138 * Get the current keyboard type. |
|
139 * @return current keyboard type. |
|
140 */ |
|
141 TInt CurrentKeyBoardTypeL(); |
|
142 |
|
143 /** |
|
144 * |
|
145 * Construct keymap by type and language |
|
146 * @ aKeyboardType, the current keyboard type. |
|
147 * @ aLanguage, the keymap construct language. |
|
148 */ |
|
149 void ConstructConcreteKeyMapL( TInt aKeyboardType, TLanguage aLanguage ); |
|
150 |
|
151 /** |
|
152 * |
|
153 * Add keymap for keyboard by type and language |
|
154 * @ aKeyboardType, the current keyboard type. |
|
155 * @ aLanguage, the keymap construct language. |
|
156 */ |
|
157 void AddKeyMapforConcreteKeyboardL( TInt aKeyboardType, TLanguage aLanguage ); |
|
158 |
|
159 private: |
|
160 CPtiEngine* iPtiEngine; |
|
161 |
|
162 CPcsAlgorithm2* iAlgorithm; |
|
163 /** |
|
164 * Array to hold the list of languages not supported |
|
165 */ |
|
166 RArray<TLanguage> iLanguageNotSupported; |
|
167 |
|
168 /** |
|
169 * Flag to indicate if Phone is Chinese variant |
|
170 */ |
|
171 RArray<TPtiKey> iKeysForPoolFormation; |
|
172 |
|
173 /** |
|
174 * Contains all the keys and the characters mapped to each key |
|
175 * own |
|
176 */ |
|
177 RPointerArray<TKeyMappingData> iAllKeyMappingsPtrArr; |
|
178 |
|
179 }; |
|
180 |
|
181 #endif // __CPCS_KEY_MAP_ALGORITHM_2_H__ |
|
182 |
|
183 // End of file |