Diffstat (limited to 'libopie2/opiepim/backend/obackendfactory.h') (more/less context) (ignore whitespace changes)
-rw-r--r-- | libopie2/opiepim/backend/obackendfactory.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/libopie2/opiepim/backend/obackendfactory.h b/libopie2/opiepim/backend/obackendfactory.h index f3c339d..3567687 100644 --- a/libopie2/opiepim/backend/obackendfactory.h +++ b/libopie2/opiepim/backend/obackendfactory.h | |||
@@ -1,42 +1,47 @@ | |||
1 | /* | 1 | /* |
2 | * Class to manage Backends. | 2 | * Class to manage Backends. |
3 | * | 3 | * |
4 | * Copyright (c) 2002 by Stefan Eilers (Eilers.Stefan@epost.de) | 4 | * Copyright (c) 2002 by Stefan Eilers (Eilers.Stefan@epost.de) |
5 | * | 5 | * |
6 | * ===================================================================== | 6 | * ===================================================================== |
7 | *This program is free software; you can redistribute it and/or | 7 | *This program is free software; you can redistribute it and/or |
8 | *modify it under the terms of the GNU Library General Public | 8 | *modify it under the terms of the GNU Library General Public |
9 | * License as published by the Free Software Foundation; | 9 | * License as published by the Free Software Foundation; |
10 | * either version 2 of the License, or (at your option) any later | 10 | * either version 2 of the License, or (at your option) any later |
11 | * version. | 11 | * version. |
12 | * ===================================================================== | 12 | * ===================================================================== |
13 | * ToDo: Use plugins | 13 | * ToDo: Use plugins |
14 | * ===================================================================== | 14 | * ===================================================================== |
15 | * Version: $Id$ | 15 | * Version: $Id$ |
16 | * ===================================================================== | 16 | * ===================================================================== |
17 | * History: | 17 | * History: |
18 | * $Log$ | 18 | * $Log$ |
19 | * Revision 1.8 2003/09/22 14:31:16 eilers | ||
20 | * Added first experimental incarnation of sql-backend for addressbook. | ||
21 | * Some modifications to be able to compile the todo sql-backend. | ||
22 | * A lot of changes fill follow... | ||
23 | * | ||
19 | * Revision 1.7 2003/08/01 12:30:16 eilers | 24 | * Revision 1.7 2003/08/01 12:30:16 eilers |
20 | * Merging changes from BRANCH_1_0 to HEAD | 25 | * Merging changes from BRANCH_1_0 to HEAD |
21 | * | 26 | * |
22 | * Revision 1.6.4.1 2003/06/30 14:34:19 eilers | 27 | * Revision 1.6.4.1 2003/06/30 14:34:19 eilers |
23 | * Patches from Zecke: | 28 | * Patches from Zecke: |
24 | * Fixing and cleaning up extraMap handling | 29 | * Fixing and cleaning up extraMap handling |
25 | * Adding d_ptr for binary compatibility in the future | 30 | * Adding d_ptr for binary compatibility in the future |
26 | * | 31 | * |
27 | * Revision 1.6 2003/04/13 18:07:10 zecke | 32 | * Revision 1.6 2003/04/13 18:07:10 zecke |
28 | * More API doc | 33 | * More API doc |
29 | * QString -> const QString& | 34 | * QString -> const QString& |
30 | * QString = 0l -> QString::null | 35 | * QString = 0l -> QString::null |
31 | * | 36 | * |
32 | * Revision 1.5 2003/02/21 23:31:52 zecke | 37 | * Revision 1.5 2003/02/21 23:31:52 zecke |
33 | * Add XML datebookresource | 38 | * Add XML datebookresource |
34 | * -clean up todoaccessxml header | 39 | * -clean up todoaccessxml header |
35 | * -implement some more stuff in the oeven tester | 40 | * -implement some more stuff in the oeven tester |
36 | * -extend DefaultFactory to not crash and to use datebook | 41 | * -extend DefaultFactory to not crash and to use datebook |
37 | * | 42 | * |
38 | * -reading of OEvents is working nicely.. saving will be added | 43 | * -reading of OEvents is working nicely.. saving will be added |
39 | * tomorrow | 44 | * tomorrow |
40 | * -fix spelling in ODateBookAcces | 45 | * -fix spelling in ODateBookAcces |
41 | * | 46 | * |
42 | * Revision 1.4 2002/10/14 15:55:18 eilers | 47 | * Revision 1.4 2002/10/14 15:55:18 eilers |
@@ -53,114 +58,119 @@ | |||
53 | * Fixed libopie.pro to include the new pim-API. | 58 | * Fixed libopie.pro to include the new pim-API. |
54 | * The SQL-Stuff is currently deactivated. Otherwise everyone who wants to | 59 | * The SQL-Stuff is currently deactivated. Otherwise everyone who wants to |
55 | * compile itself would need to install libsqlite, libopiesql... | 60 | * compile itself would need to install libsqlite, libopiesql... |
56 | * Therefore, the backend currently uses XML only.. | 61 | * Therefore, the backend currently uses XML only.. |
57 | * | 62 | * |
58 | * Revision 1.1 2002/10/07 17:35:01 eilers | 63 | * Revision 1.1 2002/10/07 17:35:01 eilers |
59 | * added OBackendFactory for advanced backend access | 64 | * added OBackendFactory for advanced backend access |
60 | * | 65 | * |
61 | * | 66 | * |
62 | * ===================================================================== | 67 | * ===================================================================== |
63 | */ | 68 | */ |
64 | #ifndef OPIE_BACKENDFACTORY_H_ | 69 | #ifndef OPIE_BACKENDFACTORY_H_ |
65 | #define OPIE_BACKENDFACTORY_H_ | 70 | #define OPIE_BACKENDFACTORY_H_ |
66 | 71 | ||
67 | #include <qstring.h> | 72 | #include <qstring.h> |
68 | #include <qasciidict.h> | 73 | #include <qasciidict.h> |
69 | #include <qpe/config.h> | 74 | #include <qpe/config.h> |
70 | 75 | ||
71 | #include "otodoaccessxml.h" | 76 | #include "otodoaccessxml.h" |
72 | #include "ocontactaccessbackend_xml.h" | 77 | #include "ocontactaccessbackend_xml.h" |
73 | #include "odatebookaccessbackend_xml.h" | 78 | #include "odatebookaccessbackend_xml.h" |
74 | 79 | ||
75 | #ifdef __USE_SQL | 80 | #ifdef __USE_SQL |
76 | #include "otodoaccesssql.h" | 81 | #include "otodoaccesssql.h" |
82 | #include "ocontactaccessbackend_sql.h" | ||
77 | #endif | 83 | #endif |
78 | 84 | ||
79 | class OBackendPrivate; | 85 | class OBackendPrivate; |
80 | 86 | ||
81 | /** | 87 | /** |
82 | * This class is our factory. It will give us the default implementations | 88 | * This class is our factory. It will give us the default implementations |
83 | * of at least Todolist, Contacts and Datebook. In the future this class will | 89 | * of at least Todolist, Contacts and Datebook. In the future this class will |
84 | * allow users to switch the backend with ( XML->SQLite ) without the need | 90 | * allow users to switch the backend with ( XML->SQLite ) without the need |
85 | * to recompile.# | 91 | * to recompile.# |
86 | * This class as the whole PIM Api is making use of templates | 92 | * This class as the whole PIM Api is making use of templates |
87 | * | 93 | * |
88 | * <pre> | 94 | * <pre> |
89 | * OTodoAccessBackend* backend = OBackEndFactory<OTodoAccessBackend>::Default("todo", QString::null ); | 95 | * OTodoAccessBackend* backend = OBackEndFactory<OTodoAccessBackend>::Default("todo", QString::null ); |
90 | * backend->load(); | 96 | * backend->load(); |
91 | * </pre> | 97 | * </pre> |
92 | * | 98 | * |
93 | * @author Stefan Eilers | 99 | * @author Stefan Eilers |
94 | * @version 0.1 | 100 | * @version 0.1 |
95 | */ | 101 | */ |
96 | template<class T> | 102 | template<class T> |
97 | class OBackendFactory | 103 | class OBackendFactory |
98 | { | 104 | { |
99 | public: | 105 | public: |
100 | OBackendFactory() {}; | 106 | OBackendFactory() {}; |
101 | 107 | ||
102 | enum BACKENDS { | 108 | enum BACKENDS { |
103 | TODO, | 109 | TODO, |
104 | CONTACT, | 110 | CONTACT, |
105 | DATE | 111 | DATE |
106 | }; | 112 | }; |
107 | 113 | ||
108 | /** | 114 | /** |
109 | * Returns a backend implementation for backendName | 115 | * Returns a backend implementation for backendName |
110 | * @param backendName the type of the backend | 116 | * @param backendName the type of the backend |
111 | * @param appName will be passed on to the backend | 117 | * @param appName will be passed on to the backend |
112 | */ | 118 | */ |
113 | static T* Default( const QString backendName, const QString& appName ){ | 119 | static T* Default( const QString backendName, const QString& appName ){ |
114 | 120 | ||
115 | // __asm__("int3"); | 121 | // __asm__("int3"); |
116 | 122 | ||
117 | Config config( "pimaccess" ); | 123 | Config config( "pimaccess" ); |
118 | config.setGroup ( backendName ); | 124 | config.setGroup ( backendName ); |
119 | QString backend = config.readEntry( "usebackend" ); | 125 | QString backend = config.readEntry( "usebackend" ); |
120 | 126 | ||
127 | qWarning("Selected backend for %s is: %s", backendName.latin1(), backend.latin1() ); | ||
128 | |||
121 | QAsciiDict<int> dict ( 3 ); | 129 | QAsciiDict<int> dict ( 3 ); |
122 | dict.setAutoDelete ( TRUE ); | 130 | dict.setAutoDelete ( TRUE ); |
123 | 131 | ||
124 | dict.insert( "todo", new int (TODO) ); | 132 | dict.insert( "todo", new int (TODO) ); |
125 | dict.insert( "contact", new int (CONTACT) ); | 133 | dict.insert( "contact", new int (CONTACT) ); |
126 | dict.insert( "datebook", new int(DATE) ); | 134 | dict.insert( "datebook", new int(DATE) ); |
127 | 135 | ||
128 | qWarning ("TODO is: %d", TODO); | ||
129 | qWarning ("CONTACT is: %d", CONTACT); | ||
130 | |||
131 | int *find = dict[ backendName ]; | 136 | int *find = dict[ backendName ]; |
132 | if (!find ) return 0; | 137 | if (!find ) return 0; |
133 | 138 | ||
134 | switch ( *find ){ | 139 | switch ( *find ){ |
135 | case TODO: | 140 | case TODO: |
136 | #ifdef __USE_SQL | 141 | #ifdef __USE_SQL |
137 | if ( backend == "sql" ) | 142 | if ( backend == "sql" ) |
138 | return (T*) new OTodoAccessBackendSQL(""); | 143 | return (T*) new OTodoAccessBackendSQL(""); |
139 | #else | 144 | #else |
140 | if ( backend == "sql" ) | 145 | if ( backend == "sql" ) |
141 | qWarning ("OBackendFactory:: sql Backend not implemented! Using XML instead!"); | 146 | qWarning ("OBackendFactory:: sql Backend not implemented! Using XML instead!"); |
142 | #endif | 147 | #endif |
143 | 148 | ||
144 | return (T*) new OTodoAccessXML( appName ); | 149 | return (T*) new OTodoAccessXML( appName ); |
145 | case CONTACT: | 150 | case CONTACT: |
151 | #ifdef __USE_SQL | ||
152 | if ( backend == "sql" ) | ||
153 | return (T*) new OContactAccessBackend_SQL(""); | ||
154 | #else | ||
146 | if ( backend == "sql" ) | 155 | if ( backend == "sql" ) |
147 | qWarning ("OBackendFactory:: sql Backend not implemented! Using XML instead!"); | 156 | qWarning ("OBackendFactory:: sql Backend not implemented! Using XML instead!"); |
157 | #endif | ||
148 | 158 | ||
149 | return (T*) new OContactAccessBackend_XML( appName ); | 159 | return (T*) new OContactAccessBackend_XML( appName ); |
150 | case DATE: | 160 | case DATE: |
151 | if ( backend == "sql" ) | 161 | if ( backend == "sql" ) |
152 | qWarning("OBackendFactory:: sql Backend not implemented! Using XML instead!"); | 162 | qWarning("OBackendFactory:: sql Backend not implemented! Using XML instead!"); |
153 | 163 | ||
154 | return (T*) new ODateBookAccessBackend_XML( appName ); | 164 | return (T*) new ODateBookAccessBackend_XML( appName ); |
155 | default: | 165 | default: |
156 | return NULL; | 166 | return NULL; |
157 | } | 167 | } |
158 | 168 | ||
159 | 169 | ||
160 | } | 170 | } |
161 | private: | 171 | private: |
162 | OBackendPrivate* d; | 172 | OBackendPrivate* d; |
163 | }; | 173 | }; |
164 | 174 | ||
165 | 175 | ||
166 | #endif | 176 | #endif |