1 | /* |
2 | This file is part of the kcal library. |
3 | |
4 | Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org> |
5 | |
6 | This library is free software; you can redistribute it and/or |
7 | modify it under the terms of the GNU Library General Public |
8 | License as published by the Free Software Foundation; either |
9 | version 2 of the License, or (at your option) any later version. |
10 | |
11 | This library is distributed in the hope that it will be useful, |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 | Library General Public License for more details. |
15 | |
16 | You should have received a copy of the GNU Library General Public License |
17 | along with this library; see the file COPYING.LIB. If not, write to |
18 | the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
19 | Boston, MA 02110-1301, USA. |
20 | */ |
21 | /** |
22 | @file |
23 | This file is part of the API for handling calendar data and |
24 | defines the Exception and ErrorFormat classes. |
25 | |
26 | We don't use actual C++ exceptions right now. These classes are currently |
27 | returned by an error function; but we can build upon them, if/when we start |
28 | to use C++ exceptions. |
29 | |
30 | @brief |
31 | Exceptions base class along with the Calendar ErrorFormat class. |
32 | |
33 | @author Cornelius Schumacher \<schumacher@kde.org\> |
34 | */ |
35 | |
36 | #include "exceptions.h" |
37 | #include "calformat.h" |
38 | |
39 | #include <klocalizedstring.h> |
40 | |
41 | using namespace KCal; |
42 | |
43 | Exception::Exception( const QString &message ) |
44 | { |
45 | mMessage = message; |
46 | } |
47 | |
48 | Exception::~Exception() |
49 | { |
50 | } |
51 | |
52 | QString Exception::message() |
53 | { |
54 | if ( mMessage.isEmpty() ) { |
55 | return i18n( "%1 Error" , CalFormat::application() ); |
56 | } else { |
57 | return mMessage; |
58 | } |
59 | } |
60 | |
61 | /** |
62 | Private class that helps to provide binary compatibility between releases. |
63 | @internal |
64 | */ |
65 | //@cond PRIVATE |
66 | class KCal::ErrorFormat::Private |
67 | { |
68 | public: |
69 | ErrorCodeFormat mCode; |
70 | }; |
71 | //@endcond |
72 | |
73 | ErrorFormat::ErrorFormat( ErrorCodeFormat code, const QString &message ) |
74 | : Exception( message ), d( new KCal::ErrorFormat::Private ) |
75 | { |
76 | d->mCode = code; |
77 | } |
78 | |
79 | ErrorFormat::~ErrorFormat() |
80 | { |
81 | delete d; |
82 | } |
83 | |
84 | QString ErrorFormat::message() |
85 | { |
86 | QString message = "" ; |
87 | |
88 | switch ( d->mCode ) { |
89 | case LoadError: |
90 | message = i18n( "Load Error" ); |
91 | break; |
92 | case SaveError: |
93 | message = i18n( "Save Error" ); |
94 | break; |
95 | case ParseErrorIcal: |
96 | message = i18n( "Parse Error in libical" ); |
97 | break; |
98 | case ParseErrorKcal: |
99 | message = i18n( "Parse Error in libkcal" ); |
100 | break; |
101 | case NoCalendar: |
102 | message = i18n( "No calendar component found." ); |
103 | break; |
104 | case CalVersion1: |
105 | message = i18n( "vCalendar Version 1.0 detected." ); |
106 | break; |
107 | case CalVersion2: |
108 | message = i18n( "iCalendar Version 2.0 detected." ); |
109 | break; |
110 | case CalVersionUnknown: |
111 | message = i18n( "Unknown calendar format detected." ); |
112 | break; |
113 | case Restriction: |
114 | message = i18n( "Restriction violation" ); |
115 | break; |
116 | case NoWritableFound: |
117 | message = i18n( "No writable resource found" ); |
118 | break; |
119 | case UserCancel: |
120 | // no real error; the user canceled the operation |
121 | break; |
122 | } |
123 | |
124 | if ( !mMessage.isEmpty() ) { |
125 | message += ": " + mMessage; |
126 | } |
127 | |
128 | return message; |
129 | } |
130 | |
131 | ErrorFormat::ErrorCodeFormat ErrorFormat::errorCode() |
132 | { |
133 | return d->mCode; |
134 | } |
135 | |