summaryrefslogtreecommitdiffstats
path: root/korganizer/koincidenceeditor.cpp
blob: 9a917699e8e6ecafd1f4dbb8089c5837e20ec2a5 (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
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
/*
    This file is part of KOrganizer.

    Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
    Copyright (C) 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.com>

    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; either version 2 of the License, or
    (at your option) any later version.
    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.

    As a special exception, permission is given to link this program
    with any edition of Qt, and distribute the resulting executable,
    without including the source code for Qt in the source distribution.
*/

#include <tqtooltip.h>
#include <tqframe.h>
#include <tqguardedptr.h>
#include <tqpixmap.h>
#include <tqlayout.h>
#include <tqwidgetstack.h>
#include <tqdatetime.h>
#include <tqwhatsthis.h>

#include <kdebug.h>
#include <klocale.h>
#include <kstandarddirs.h>
#include <kmessagebox.h>
#include <kinputdialog.h>
#include <kio/netaccess.h>
#include <kabc/addressee.h>

#include <libkdepim/designerfields.h>
#include <libkdepim/embeddedurlpage.h>

#include <libkcal/calendarlocal.h>
#include <libkcal/incidence.h>
#include <libkcal/icalformat.h>
#include <libkcal/resourcecalendar.h>

#include "koprefs.h"
#include "koglobals.h"
#include "koeditordetails.h"
#include "koeditoralarms.h"
#include "urihandler.h"
#include "koincidenceeditor.h"
#include "templatemanagementdialog.h"

KOIncidenceEditor::KOIncidenceEditor( const TQString &caption,
                                      Calendar *calendar, TQWidget *parent )
  : KDialogBase( Tabbed, caption, Ok | Apply | Cancel | Default, Ok,
                 parent, 0, false, false ),
    mAttendeeEditor( 0 ), mResource( 0 ), mIsCounter( false ), mIsCreateTask( false ),
    mRecurIncidence( 0 ), mRecurIncidenceAfterDissoc( 0 )
{
  // Set this to be the group leader for all subdialogs - this means
  // modal subdialogs will only affect this dialog, not the other windows
  setWFlags( getWFlags() | WGroupLeader );

  mCalendar = calendar;

  if ( KOPrefs::instance()->mCompactDialogs ) {
    showButton( Apply, false );
    showButton( Default, false );
  } else {
    setButtonText( Default, i18n("&Templates...") );
  }

  connect( this, TQT_SIGNAL( defaultClicked() ), TQT_SLOT( slotManageTemplates() ) );
  connect( this, TQT_SIGNAL( finished() ), TQT_SLOT( delayedDestruct() ) );
}

KOIncidenceEditor::~KOIncidenceEditor()
{
}

void KOIncidenceEditor::setupAttendeesTab()
{
  TQFrame *topFrame = addPage( i18n("Atte&ndees") );
  TQWhatsThis::add( topFrame,
                   i18n("The Attendees tab allows you to Add or Remove "
                        "Attendees to/from this event or to-do.") );

  TQBoxLayout *topLayout = new TQVBoxLayout( topFrame );

  mAttendeeEditor = mDetails = new KOEditorDetails( spacingHint(), topFrame );
  topLayout->addWidget( mDetails );
}

void KOIncidenceEditor::slotApply()
{
  processInput();
}

void KOIncidenceEditor::slotOk()
{
  // "this" can be deleted before processInput() returns (processInput() opens
  // a non-modal dialog when Kolab is used). So accept should only be executed
  // when "this" is still valid
  TQGuardedPtr<TQWidget> ptr( this );
  if ( processInput() && ptr ) accept();
}

void KOIncidenceEditor::slotCancel()
{
  processCancel();
  reject();
}

void KOIncidenceEditor::cancelRemovedAttendees( Incidence *incidence )
{
  if ( !incidence ) return;

  // cancelAttendeeEvent removes all attendees from the incidence,
  // and then only adds those that need to be cancelled (i.e. a mail needs to be sent to them).
  if ( KOPrefs::instance()->thatIsMe( incidence->organizer().email() ) ) {
    Incidence *ev = incidence->clone();
    ev->registerObserver( 0 );
    mAttendeeEditor->cancelAttendeeEvent( ev );
    if ( ev->attendeeCount() > 0 ) {
      emit deleteAttendee( ev );
    }
    delete( ev );
  }

}

void KOIncidenceEditor::slotManageTemplates()
{
  kdDebug(5850) << "KOIncidenceEditor::manageTemplates()" << endl;

  TemplateManagementDialog * const d = new TemplateManagementDialog( this, templates() );
  connect( d, TQT_SIGNAL( loadTemplate( const TQString& ) ),
           this, TQT_SLOT( slotLoadTemplate( const TQString& ) ) );
  connect( d, TQT_SIGNAL( templatesChanged( const TQStringList& ) ),
           this, TQT_SLOT( slotTemplatesChanged( const TQStringList& ) ) );
  connect( d, TQT_SIGNAL( saveTemplate( const TQString& ) ),
           this, TQT_SLOT( slotSaveTemplate( const TQString& ) ) );
  d->exec();
  return;
}

void KOIncidenceEditor::saveAsTemplate( Incidence *incidence,
                                        const TQString &templateName )
{
  if ( !incidence || templateName.isEmpty() ) return;

  TQString fileName = "templates/" + incidence->type();
  fileName.append( "/" + templateName );
  fileName = locateLocal( "data", "korganizer/" + fileName );

  CalendarLocal cal( KOPrefs::instance()->mTimeZoneId );
  cal.addIncidence( incidence );
  ICalFormat format;
  format.save( &cal, fileName );
}

void KOIncidenceEditor::slotLoadTemplate( const TQString& templateName )
{
  CalendarLocal cal( KOPrefs::instance()->mTimeZoneId );
  TQString fileName = locateLocal( "data", "korganizer/templates/" + type() + "/" +
      templateName );

  if ( fileName.isEmpty() ) {
    KMessageBox::error( this, i18n("Unable to find template '%1'.")
        .arg( fileName ) );
  } else {
    ICalFormat format;
    if ( !format.load( &cal, fileName ) ) {
      KMessageBox::error( this, i18n("Error loading template file '%1'.")
          .arg( fileName ) );
      return;
    }
  }
  loadTemplate( cal );
}

void KOIncidenceEditor::slotTemplatesChanged( const TQStringList& newTemplates )
{
  templates() = newTemplates;
}

void KOIncidenceEditor::setupDesignerTabs( const TQString &type )
{
  TQStringList activePages = KOPrefs::instance()->activeDesignerFields();

  TQStringList list = KGlobal::dirs()->findAllResources( "data",
    "korganizer/designer/" + type + "/*.ui", true, true );
  for ( TQStringList::iterator it = list.begin(); it != list.end(); ++it ) {
    const TQString &fn = (*it).mid( (*it).findRev('/') + 1 );
    if ( activePages.find( fn ) != activePages.end() ) {
      addDesignerTab( *it );
    }
  }
}

TQWidget *KOIncidenceEditor::addDesignerTab( const TQString &uifile )
{
  kdDebug(5850) << "Designer tab: " << uifile << endl;

  KPIM::DesignerFields *wid = new KPIM::DesignerFields( uifile, 0 );
  mDesignerFields.append( wid );

  TQFrame *topFrame = addPage( wid->title() );

  TQBoxLayout *topLayout = new TQVBoxLayout( topFrame );

  wid->reparent( topFrame, 0, TQPoint() );
  topLayout->addWidget( wid );
  mDesignerFieldForWidget[ topFrame ] = wid;

  return topFrame;
}

class KCalStorage : public KPIM::DesignerFields::Storage
{
  public:
    KCalStorage( Incidence *incidence )
      : mIncidence( incidence )
    {
    }

    TQStringList keys()
    {
      TQStringList keys;

      TQMap<TQCString, TQString> props = mIncidence->customProperties();
      TQMap<TQCString, TQString>::ConstIterator it;
      for( it = props.begin(); it != props.end(); ++it ) {
        TQString customKey = it.key();
        TQStringList parts = TQStringList::split( "-", customKey );
        if ( parts.count() != 4 ) continue;
        if ( parts[ 2 ] != "KORGANIZER" ) continue;
        keys.append( parts[ 3 ] );
      }

      return keys;
    }

    TQString read( const TQString &key )
    {
      return mIncidence->customProperty( "KORGANIZER", key.utf8() );
    }

    void write( const TQString &key, const TQString &value )
    {
      mIncidence->setCustomProperty( "KORGANIZER", key.utf8(), value );
    }

  private:
    Incidence *mIncidence;
};

void KOIncidenceEditor::readDesignerFields( Incidence *i )
{
  KCalStorage storage( i );
  KPIM::DesignerFields *fields;
  for( fields = mDesignerFields.first(); fields;
       fields = mDesignerFields.next() ) {
    fields->load( &storage );
  }
}

void KOIncidenceEditor::writeDesignerFields( Incidence *i )
{
  kdDebug(5850) << "KOIncidenceEditor::writeDesignerFields()" << endl;

  KCalStorage storage( i );
  KPIM::DesignerFields *fields;
  for( fields = mDesignerFields.first(); fields;
       fields = mDesignerFields.next() ) {
    kdDebug(5850) << "Write Field " << fields->title() << endl;
    fields->save( &storage );
  }
}


void KOIncidenceEditor::setupEmbeddedURLPage( const TQString &label,
                                 const TQString &url, const TQString &mimetype )
{
  kdDebug(5850) << "KOIncidenceEditor::setupEmbeddedURLPage()" << endl;
  kdDebug(5850) << "label=" << label << ", url=" << url << ", mimetype=" << mimetype << endl;
  TQFrame *topFrame = addPage( label );
  TQBoxLayout *topLayout = new TQVBoxLayout( topFrame );

  KPIM::EmbeddedURLPage *wid = new KPIM::EmbeddedURLPage( url, mimetype,
                                                          topFrame );
  topLayout->addWidget( wid );
  mEmbeddedURLPages.append( topFrame );
  connect( wid, TQT_SIGNAL( openURL( const KURL & ) ) ,
           this, TQT_SLOT( openURL( const KURL & ) ) );
  // TODO: Call this method only when the tab is actually activated!
  wid->loadContents();
}

void KOIncidenceEditor::createEmbeddedURLPages( Incidence *i )
{
  kdDebug(5850) << "KOIncidenceEditor::createEmbeddedURLPages()" << endl;

  if ( !i ) return;
  if ( !mEmbeddedURLPages.isEmpty() ) {
    kdDebug(5850) << "mEmbeddedURLPages are not empty, clearing it!" << endl;
    mEmbeddedURLPages.setAutoDelete( true );
    mEmbeddedURLPages.clear();
    mEmbeddedURLPages.setAutoDelete( false );
  }
  if ( !mAttachedDesignerFields.isEmpty() ) {
    for ( TQPtrList<TQWidget>::Iterator it = mAttachedDesignerFields.begin();
          it != mAttachedDesignerFields.end(); ++it ) {
      if ( mDesignerFieldForWidget.tqcontains( *it ) ) {
        mDesignerFields.remove( mDesignerFieldForWidget[ *it ] );
      }
    }
    mAttachedDesignerFields.setAutoDelete( true );
    mAttachedDesignerFields.clear();
    mAttachedDesignerFields.setAutoDelete( false );
  }

  Attachment::List att = i->attachments();
  for ( Attachment::List::Iterator it = att.begin(); it != att.end(); ++it ) {
    Attachment *a = (*it);
    kdDebug(5850) << "Iterating over the attachments " << endl;
    kdDebug(5850) << "label=" << a->label() << ", url=" << a->uri() << ", mimetype=" << a->mimeType() << endl;
    if ( a && a->showInline() && a->isUri() ) {
      // TODO: Allow more mime-types, but add security checks!
/*      if ( a->mimeType() == "application/x-designer" ) {
        TQString tmpFile;
        if ( KIO::NetAccess::download( a->uri(), tmpFile, this ) ) {
          mAttachedDesignerFields.append( addDesignerTab( tmpFile ) );
          KIO::NetAccess::removeTempFile( tmpFile );
        }
      } else*/
      // TODO: Enable that check again!
      if ( a->mimeType() == "text/html" )
      {
        setupEmbeddedURLPage( a->label(), a->uri(), a->mimeType() );
      }
    }
  }
}

void KOIncidenceEditor::openURL( const KURL &url )
{
  TQString uri = url.url();
  UriHandler::process( this, uri );
}

void KOIncidenceEditor::addAttachments( const TQStringList &attachments,
                                        const TQStringList &mimeTypes,
                                        bool inlineAttachments )
{
  emit signalAddAttachments( attachments, mimeTypes, inlineAttachments );
}

void KOIncidenceEditor::addAttendees( const TQStringList &attendees )
{
  TQStringList::ConstIterator it;
  for ( it = attendees.begin(); it != attendees.end(); ++it ) {
    TQString name, email;
    KABC::Addressee::parseEmailAddress( *it, name, email );
    mAttendeeEditor->insertAttendee( new Attendee( name, email, true, Attendee::NeedsAction ) );
  }
}

void KOIncidenceEditor::setResource( ResourceCalendar *res, const TQString &subRes )
{
  TQString label;
  if ( res ) {
    if ( !res->subresources().isEmpty() && !subRes.isEmpty() ) {
      label = res->labelForSubresource( subRes );
    } else {
      label = res->resourceName();
    }
  }

  mResource = res;
  mSubResource = subRes;
}


void KOIncidenceEditor::selectCreateTask( bool enable )
{
  mIsCreateTask = enable;
  if ( mIsCreateTask ) {
    setCaption( i18n( "Create to-do" ) );
    setButtonOK( i18n( "Create to-do" ) );
    showButtonApply( false );
  }
}

void KOIncidenceEditor::selectInvitationCounterProposal(bool enable)
{
  mIsCounter = enable;
  if ( mIsCounter ) {
    setCaption( i18n( "Counter proposal" ) );
    setButtonOK( i18n( "Counter proposal" ) );
    showButtonApply( false );
  }
}

void KOIncidenceEditor::setRecurringIncidence ( Incidence *originalIncidence,
                                                Incidence *incAfterDissociation )
{
  mRecurIncidence = originalIncidence;
  mRecurIncidenceAfterDissoc = incAfterDissociation;
}


#include "koincidenceeditor.moc"