|
1 /* |
|
2 * Copyright (c) 2002 - 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: CConsoleReader class implementation |
|
15 * |
|
16 */ |
|
17 |
|
18 #include "consolereader.h" |
|
19 #include "consolemain.h" |
|
20 |
|
21 /* |
|
22 ------------------------------------------------------------------------------- |
|
23 |
|
24 Class: CConsoleReader |
|
25 |
|
26 Method: CConsoleReader |
|
27 |
|
28 Description: Constructor. |
|
29 |
|
30 Parameters: CConsoleMain* aMain: in: Pointer to main console |
|
31 CConsoleBase* aConsole: in: Console pointer |
|
32 |
|
33 Return Values: None |
|
34 |
|
35 Errors/Exceptions: None |
|
36 |
|
37 Status: Draft |
|
38 |
|
39 ------------------------------------------------------------------------------- |
|
40 */ |
|
41 CConsoleReader::CConsoleReader( CConsoleMain* aMain, |
|
42 CConsoleBase* aConsole ): |
|
43 CActive( EPriorityStandard ) |
|
44 { |
|
45 |
|
46 iMain = aMain; |
|
47 iConsole = aConsole; |
|
48 |
|
49 CActiveScheduler::Add( this ); |
|
50 |
|
51 } |
|
52 |
|
53 /* |
|
54 ------------------------------------------------------------------------------- |
|
55 |
|
56 Class: CConsoleReader |
|
57 |
|
58 Method: ~CConsoleReader |
|
59 |
|
60 Description: Destructor |
|
61 |
|
62 Parameters: None |
|
63 |
|
64 Return Values: None |
|
65 |
|
66 Errors/Exceptions: None |
|
67 |
|
68 Status: Draft |
|
69 |
|
70 ------------------------------------------------------------------------------- |
|
71 */ |
|
72 CConsoleReader::~CConsoleReader( ) |
|
73 { |
|
74 |
|
75 Cancel(); |
|
76 |
|
77 } |
|
78 |
|
79 /* |
|
80 ------------------------------------------------------------------------------- |
|
81 |
|
82 Class: CConsoleReader |
|
83 |
|
84 Method: ConstructL |
|
85 |
|
86 Description: Second level constructor. |
|
87 |
|
88 Parameters: None |
|
89 |
|
90 Return Values: None |
|
91 |
|
92 Errors/Exceptions: |
|
93 |
|
94 Status: Draft |
|
95 |
|
96 ------------------------------------------------------------------------------- |
|
97 */ |
|
98 void CConsoleReader::ConstructL( ) |
|
99 { |
|
100 } |
|
101 |
|
102 /* |
|
103 ------------------------------------------------------------------------------- |
|
104 |
|
105 Class: CConsoleReader |
|
106 |
|
107 Method: DoCancel |
|
108 |
|
109 Description: Cancel request |
|
110 |
|
111 Parameters: None |
|
112 |
|
113 Return Values: None |
|
114 |
|
115 Errors/Exceptions: None |
|
116 |
|
117 Status: Draft |
|
118 |
|
119 ------------------------------------------------------------------------------- |
|
120 */ |
|
121 void CConsoleReader::DoCancel() |
|
122 { |
|
123 |
|
124 iConsole->ReadCancel(); |
|
125 |
|
126 } |
|
127 |
|
128 /* |
|
129 ------------------------------------------------------------------------------- |
|
130 |
|
131 Class: CConsoleReader |
|
132 |
|
133 Method: NewL |
|
134 |
|
135 Description: Construct the console main class |
|
136 |
|
137 Parameters: CConsoleMain* aMain: in: Pointer to main console |
|
138 CConsoleBase* aConsole: in: Console pointer |
|
139 |
|
140 Return Values: CConsoleReader* New object |
|
141 |
|
142 Errors/Exceptions: Leaves if memory allocation fails or |
|
143 ConstructL leaves. |
|
144 |
|
145 Status: Draft |
|
146 |
|
147 ------------------------------------------------------------------------------- |
|
148 */ |
|
149 CConsoleReader* CConsoleReader::NewL( CConsoleMain* aMain, |
|
150 CConsoleBase* aConsole ) |
|
151 { |
|
152 |
|
153 CConsoleReader* self = |
|
154 new ( ELeave ) CConsoleReader( aMain, aConsole ); |
|
155 CleanupStack::PushL( self ); |
|
156 self->ConstructL(); |
|
157 CleanupStack::Pop( self ); |
|
158 return self; |
|
159 |
|
160 } |
|
161 |
|
162 /* |
|
163 ------------------------------------------------------------------------------- |
|
164 |
|
165 Class: CConsoleReader |
|
166 |
|
167 Method: RunL |
|
168 |
|
169 Description: Process keyboard events. Print new menu |
|
170 |
|
171 Parameters: None |
|
172 |
|
173 Return Values: None |
|
174 |
|
175 Errors/Exceptions: Leaves if SelectL leaves |
|
176 |
|
177 Status: Draft |
|
178 |
|
179 ------------------------------------------------------------------------------- |
|
180 */ |
|
181 void CConsoleReader::RunL() |
|
182 { |
|
183 |
|
184 User::LeaveIfError(iStatus.Int()); |
|
185 iMain->KeyPressedL(); |
|
186 |
|
187 } |
|
188 |
|
189 /* |
|
190 ------------------------------------------------------------------------------- |
|
191 |
|
192 Class: CConsoleReader |
|
193 |
|
194 Method: Start |
|
195 |
|
196 Description: Construct menu objects and start the menu handling |
|
197 |
|
198 Parameters: None |
|
199 |
|
200 Return Values: None |
|
201 |
|
202 Errors/Exceptions: |
|
203 |
|
204 Status: Draft |
|
205 |
|
206 ------------------------------------------------------------------------------- |
|
207 */ |
|
208 void CConsoleReader::Start( ) |
|
209 { |
|
210 |
|
211 // Start to process keyboard events |
|
212 iConsole->Read(iStatus); |
|
213 SetActive(); |
|
214 } |