summaryrefslogtreecommitdiffstats
path: root/kmail/annotationjobs.h
blob: 2e7529f25f78acf085e6c20b7ba5c5f9e98f3dbf (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
/*
 * annotationjobs.h
 *
 * Copyright (c) 2004 David Faure <faure@kde.org>
 *
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; version 2 of the License
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 *  In addition, as a special exception, the copyright holders give
 *  permission to link the code of this program with any edition of
 *  the TQt library by Trolltech AS, Norway (or with modified versions
 *  of TQt that use the same license as TQt), and distribute linked
 *  combinations including the two.  You must obey the GNU General
 *  Public License in all respects for all of the code used other than
 *  TQt.  If you modify this file, you may extend this exception to
 *  your version of the file, but you are not obligated to do so.  If
 *  you do not wish to do so, delete this exception statement from
 *  your version.
 */

#ifndef ANNOTATIONJOBS_H
#define ANNOTATIONJOBS_H

#include <tdeio/job.h>
#include <tqvaluevector.h>

namespace KMail {

/// One entry in the annotation list: attribute name and attribute value
struct AnnotationAttribute {
  AnnotationAttribute() {} // for TQValueVector
  AnnotationAttribute( const TQString& e, const TQString& n, const TQString& v )
    : entry( e ), name( n ), value( v ) {}
  TQString entry; // e.g. /comment
  TQString name;  // e.g. value.shared
  TQString value;
};

typedef TQValueVector<AnnotationAttribute> AnnotationList;

/**
 * This namespace contains functions that return jobs for annotation operations.
 *
 * The current implementation is tied to IMAP.
 * If someone wants to extend this to other protocols, turn the namespace into a class
 * and use virtual methods.
 */
namespace AnnotationJobs {

/**
 * Set an annotation entry (note that it can have multiple attributes)
 * @param slave Slave object the job should be assigned to
 * @param url URL for the annotation
 * @param entry the name of the annotation entry
 * @param attributes attribute name+value pairs
 */
TDEIO::SimpleJob* setAnnotation( TDEIO::Slave* slave, const KURL& url, const TQString& entry,
                               const TQMap<TQString,TQString>& attributes );

class MultiSetAnnotationJob;
/**
 * Set multiple annotation entries
 */
MultiSetAnnotationJob* multiSetAnnotation( TDEIO::Slave* slave, const KURL& url, const AnnotationList& annotations );

class GetAnnotationJob;
/**
 * Get an annotation entry
 * @param slave Slave object the job should be assigned to
 * @param url URL for the annotation
 * @param entry the name of the annotation entry
 * @param attributes attribute names
 */
GetAnnotationJob* getAnnotation( TDEIO::Slave* slave, const KURL& url, const TQString& entry,
                                 const TQStringList& attributes );

class MultiGetAnnotationJob;
/**
 * Get multiple annotation entries
 * Currently we assume we want to get the "value" for each, to simplify the data structure.
 */
MultiGetAnnotationJob* multiGetAnnotation( TDEIO::Slave* slave, const KURL& url, const TQStringList& entries );

class MultiUrlGetAnnotationJob;
/**
 * Get annotation entries for multiple folders.
 * @param paths The paths to get the annotation for 
 * @param annotation The annotation to get
 */
MultiUrlGetAnnotationJob* multiUrlGetAnnotation( TDEIO::Slave* slave,
                                              const KURL& baseUrl,
                                              const TQStringList& paths,
                                              const TQString& annotation );


/// for getAnnotation()
class GetAnnotationJob : public TDEIO::SimpleJob
{
  Q_OBJECT
  
public:
  GetAnnotationJob( const KURL& url, const TQString& entry, const TQByteArray &packedArgs,
                    bool showProgressInfo );

  const AnnotationList& annotations() const { return mAnnotations; }

protected slots:
  void slotInfoMessage( TDEIO::Job*, const TQString& );
private:
  AnnotationList mAnnotations;
  TQString mEntry;
};

/// for multiGetAnnotation
class MultiGetAnnotationJob : public TDEIO::Job
{
  Q_OBJECT
  

public:
  MultiGetAnnotationJob( TDEIO::Slave* slave, const KURL& url, const TQStringList& entries, bool showProgressInfo );

signals:
  // Emitted when a given annotation was found - or not found
  void annotationResult( const TQString& entry, const TQString& value, bool found );

protected slots:
  virtual void slotStart();
  virtual void slotResult( TDEIO::Job *job );

private:
  TDEIO::Slave* mSlave;
  const KURL mUrl;
  const TQStringList mEntryList;
  TQStringList::const_iterator mEntryListIterator;
};

/// for multiUrlGetAnnotation
class MultiUrlGetAnnotationJob : public TDEIO::Job
{
  Q_OBJECT
  

public:
  MultiUrlGetAnnotationJob( TDEIO::Slave* slave, const KURL& baseUrl,
                            const TQStringList& paths, const TQString& annotation );

  TQMap<TQString, TQString> annotations() const;

protected slots:
  virtual void slotStart();
  virtual void slotResult( TDEIO::Job *job );

private:
  TDEIO::Slave* mSlave;
  const KURL mUrl;
  const TQStringList mPathList;
  TQStringList::const_iterator mPathListIterator;
  TQString mAnnotation;
  TQMap<TQString, TQString> mAnnotations;
};

/// for multiSetAnnotation
class MultiSetAnnotationJob : public TDEIO::Job
{
  Q_OBJECT
  

public:
  MultiSetAnnotationJob( TDEIO::Slave* slave, const KURL& url, const AnnotationList& annotations, bool showProgressInfo );

signals:
  // Emitted when a given annotation was successfully changed
  void annotationChanged( const TQString& entry, const TQString& attribute, const TQString& value );

protected slots:
  virtual void slotStart();
  virtual void slotResult( TDEIO::Job *job );

private:
  TDEIO::Slave* mSlave;
  const KURL mUrl;
  const AnnotationList mAnnotationList;
  AnnotationList::const_iterator mAnnotationListIterator;
};

} // AnnotationJobs namespace

} // KMail namespace

#endif /* ANNOTATIONJOBS_H */