|
1 /* |
|
2 * Copyright (c) 2009 - 2010 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: |
|
15 * |
|
16 */ |
|
17 #include <mcsmenuitem.h> |
|
18 #include <mcsmenufilter.h> |
|
19 #include <itemmap.h> |
|
20 #include <aistrcnv.h> |
|
21 |
|
22 #include "carouselplugindata.h" |
|
23 #include "carouselpluginengine.h" |
|
24 |
|
25 using namespace HSPluginSettingsIf; |
|
26 |
|
27 _LIT( KMenuAttrParam, "param" ); |
|
28 _LIT( KMenuAttrLocked, "locked" ); |
|
29 _LIT8( KProperNameType, "type" ); |
|
30 _LIT8( KProperNameParam, "param" ); |
|
31 _LIT8( KProperNameUid, "uid" ); |
|
32 _LIT8( KProperNameView, "view" ); |
|
33 _LIT8( KProperNameLocked, "locked" ); |
|
34 _LIT8( KProperValueFolder, "folder" ); |
|
35 _LIT8( KProperValueBookmark, "bookmark" ); |
|
36 _LIT8( KProperValueAppl, "application" ); |
|
37 _LIT8( KProperValueMailbox, "mailbox" ); |
|
38 _LIT8( KMenuAttrUndefUid, "0x99999991" ); |
|
39 |
|
40 _LIT( KMyMenuData, "matrixmenudata" ); |
|
41 _LIT( KMenuTypeMailbox, "menu:mailbox" ); |
|
42 |
|
43 |
|
44 #define KMCSCmailMtmUidValue 0x2001F406 |
|
45 |
|
46 // ======== LOCAL FUNCTIONS ======== |
|
47 |
|
48 // ---------------------------------------------------------------------------- |
|
49 // CleanupResetAndDestroy() |
|
50 // ---------------------------------------------------------------------------- |
|
51 // |
|
52 template<class T> |
|
53 static void CleanupResetAndDestroy( TAny* aObj ) |
|
54 { |
|
55 if( aObj ) |
|
56 { |
|
57 static_cast<T*>( aObj )->ResetAndDestroy(); |
|
58 } |
|
59 } |
|
60 |
|
61 // ---------------------------------------------------------------------------- |
|
62 // CleanupResetAndDestroyPushL |
|
63 // ---------------------------------------------------------------------------- |
|
64 // |
|
65 template<class T> |
|
66 static void CleanupResetAndDestroyPushL(T& aArray) |
|
67 { |
|
68 CleanupStack::PushL( TCleanupItem( &CleanupResetAndDestroy<T>, &aArray ) ); |
|
69 } |
|
70 |
|
71 // ======== MEMBER FUNCTIONS ======== |
|
72 |
|
73 // --------------------------------------------------------------------------- |
|
74 // Default constructor |
|
75 // --------------------------------------------------------------------------- |
|
76 // |
|
77 CCarouselData::CCarouselData() |
|
78 :iDirty( ETrue ) |
|
79 { |
|
80 } |
|
81 |
|
82 // --------------------------------------------------------------------------- |
|
83 // Destructor |
|
84 // --------------------------------------------------------------------------- |
|
85 // |
|
86 CCarouselData::~CCarouselData() |
|
87 { |
|
88 delete iName; |
|
89 delete iValue; |
|
90 } |
|
91 |
|
92 // --------------------------------------------------------------------------- |
|
93 // |
|
94 // --------------------------------------------------------------------------- |
|
95 // |
|
96 void CCarouselData::SetMenuItem( TMenuItem& aMenuItem ) |
|
97 { |
|
98 iMenuItem = aMenuItem; |
|
99 } |
|
100 |
|
101 // --------------------------------------------------------------------------- |
|
102 // |
|
103 // --------------------------------------------------------------------------- |
|
104 // |
|
105 TMenuItem& CCarouselData::MenuItem() |
|
106 { |
|
107 return iMenuItem; |
|
108 } |
|
109 |
|
110 // --------------------------------------------------------------------------- |
|
111 // |
|
112 // --------------------------------------------------------------------------- |
|
113 // |
|
114 TDesC& CCarouselData::Name() |
|
115 { |
|
116 return *iName; |
|
117 } |
|
118 |
|
119 // --------------------------------------------------------------------------- |
|
120 // |
|
121 // --------------------------------------------------------------------------- |
|
122 // |
|
123 void CCarouselData::SetNameL( const TDesC& aName ) |
|
124 { |
|
125 delete iName; |
|
126 iName = NULL; |
|
127 iName = aName.AllocL(); |
|
128 } |
|
129 |
|
130 // --------------------------------------------------------------------------- |
|
131 // |
|
132 // --------------------------------------------------------------------------- |
|
133 // |
|
134 TDesC& CCarouselData::Value() |
|
135 { |
|
136 return *iValue; |
|
137 } |
|
138 |
|
139 // --------------------------------------------------------------------------- |
|
140 // |
|
141 // --------------------------------------------------------------------------- |
|
142 // |
|
143 void CCarouselData::SetValueL( const TDesC& aValue ) |
|
144 { |
|
145 delete iValue; |
|
146 iValue = NULL; |
|
147 iValue = aValue.AllocL(); |
|
148 } |
|
149 |
|
150 // --------------------------------------------------------------------------- |
|
151 // |
|
152 // --------------------------------------------------------------------------- |
|
153 // |
|
154 void CCarouselData::SetDirty( TBool aDirty ) |
|
155 { |
|
156 iDirty = aDirty; |
|
157 } |
|
158 |
|
159 // --------------------------------------------------------------------------- |
|
160 // |
|
161 // --------------------------------------------------------------------------- |
|
162 // |
|
163 TBool CCarouselData::IsDirty() const |
|
164 { |
|
165 return iDirty; |
|
166 } |
|
167 |
|
168 |
|
169 // --------------------------------------------------------------------------- |
|
170 // Symbian 2nd phase constructor can leave |
|
171 // --------------------------------------------------------------------------- |
|
172 // |
|
173 CCarouselPluginData* CCarouselPluginData::NewL( CCarouselPluginEngine& aEngine, const TDesC8& aInstanceUid ) |
|
174 { |
|
175 CCarouselPluginData* self = new (ELeave) CCarouselPluginData( aEngine, aInstanceUid ); |
|
176 CleanupStack::PushL( self ); |
|
177 self->ConstructL(); |
|
178 CleanupStack::Pop( self ); |
|
179 |
|
180 return self; |
|
181 } |
|
182 |
|
183 // --------------------------------------------------------------------------- |
|
184 // Default constructor |
|
185 // --------------------------------------------------------------------------- |
|
186 // |
|
187 CCarouselPluginData::CCarouselPluginData( CCarouselPluginEngine& aEngine, const TDesC8& aInstanceUid ) |
|
188 : iEngine( aEngine ), iInstanceUid( aInstanceUid ) |
|
189 { |
|
190 } |
|
191 |
|
192 // --------------------------------------------------------------------------- |
|
193 // Symbian 2nd phase constructor can leave |
|
194 // --------------------------------------------------------------------------- |
|
195 // |
|
196 void CCarouselPluginData::ConstructL() |
|
197 { |
|
198 iPluginSettings = CHomescreenSettings::Instance(); |
|
199 if( iPluginSettings == NULL ) |
|
200 { |
|
201 User::Leave( KErrUnknown ); |
|
202 } |
|
203 iPluginSettings->AddObserverL( this ); |
|
204 |
|
205 iMenu.OpenL( KMyMenuData ); |
|
206 |
|
207 UpdateDataL(); |
|
208 } |
|
209 |
|
210 // --------------------------------------------------------------------------- |
|
211 // Destructor |
|
212 // --------------------------------------------------------------------------- |
|
213 // |
|
214 CCarouselPluginData::~CCarouselPluginData() |
|
215 { |
|
216 if( iPluginSettings ) |
|
217 { |
|
218 iPluginSettings->RemoveObserver( this ); |
|
219 } |
|
220 iData.ResetAndDestroy(); |
|
221 iMenu.Close(); |
|
222 } |
|
223 |
|
224 // --------------------------------------------------------------------------- |
|
225 // Gets the instance specific settings from HSPS and creates data items |
|
226 // --------------------------------------------------------------------------- |
|
227 // |
|
228 void CCarouselPluginData::UpdateDataL() |
|
229 { |
|
230 RPointerArray<CItemMap> settings; |
|
231 CleanupResetAndDestroyPushL( settings ); |
|
232 |
|
233 User::LeaveIfError( iPluginSettings->GetSettingsL( iInstanceUid, settings ) ); |
|
234 if ( settings.Count() <= 0 ) |
|
235 { |
|
236 User::Leave( KErrNotFound ); |
|
237 } |
|
238 |
|
239 TBool wasEmpty = !iData.Count(); |
|
240 |
|
241 for ( TInt i = 0; i < settings.Count(); i++ ) |
|
242 { |
|
243 CItemMap* itemMap = settings[ i ]; |
|
244 |
|
245 // get properties |
|
246 RPointerArray<HSPluginSettingsIf::CPropertyMap>& properties |
|
247 = itemMap->Properties(); |
|
248 |
|
249 CCarouselData* data = GetMenuDataL( properties ); |
|
250 CleanupStack::PushL( data ); |
|
251 if ( wasEmpty ) |
|
252 { |
|
253 // list of shortcut slot was empty |
|
254 // we append the shortcut data slots one-by-one to the list |
|
255 data->SetDirty( ETrue ); |
|
256 iData.AppendL( data ); |
|
257 CleanupStack::Pop( data ); |
|
258 } |
|
259 else |
|
260 { |
|
261 // check for updates in existing shortcut data slot |
|
262 // if menuitem id has changed, replace the item and |
|
263 // set as dirty |
|
264 TInt id( iData[ i ]->MenuItem().Id() ); |
|
265 |
|
266 // id of all bookmarks is zero so name has to be check |
|
267 // in case of bookmark has changed |
|
268 if ( id >= 0 && ( data->MenuItem().Id() != id || |
|
269 ( id == 0 && data->Name().CompareF( |
|
270 iData[ i ]->Name() ) != 0 ) ) ) |
|
271 { |
|
272 data->SetDirty( ETrue ); |
|
273 CCarouselData* oldData = iData[i]; |
|
274 iData.Remove( i ); |
|
275 delete oldData; |
|
276 |
|
277 iData.InsertL( data, i ); |
|
278 CleanupStack::Pop( data ); |
|
279 } |
|
280 else |
|
281 { |
|
282 CleanupStack::PopAndDestroy( data ); |
|
283 } |
|
284 } |
|
285 } |
|
286 |
|
287 // Leave if there isn't any data filled into array as there isn't |
|
288 // anything shortcut to publish on homescreen. |
|
289 if ( iData.Count() <= 0 ) |
|
290 { |
|
291 User::Leave( KErrNotFound ); |
|
292 } |
|
293 |
|
294 // Cleanup. |
|
295 CleanupStack::PopAndDestroy(); // settings |
|
296 } |
|
297 |
|
298 // --------------------------------------------------------------------------- |
|
299 // Removes obsolete data and saves 'Undefined' item to HSPS |
|
300 // Used when active mailbox is deleted from system. |
|
301 // --------------------------------------------------------------------------- |
|
302 // |
|
303 void CCarouselPluginData::RemoveDataL( TInt aId ) |
|
304 { |
|
305 TInt count = iData.Count(); |
|
306 for( TInt i = 0; i < count; i++ ) |
|
307 { |
|
308 CCarouselData* data = iData[i]; |
|
309 if( data->MenuItem().Type() == KMenuTypeMailbox && |
|
310 data->MenuItem().Id() == aId ) |
|
311 { |
|
312 iData[i]->MenuItem().SetId( KErrNotFound ); |
|
313 iData[i]->SetDirty( ETrue ); |
|
314 SaveUndefinedItemL( i ); |
|
315 } |
|
316 } |
|
317 } |
|
318 |
|
319 // --------------------------------------------------------------------------- |
|
320 // Call back from Homescreen settings |
|
321 // --------------------------------------------------------------------------- |
|
322 // |
|
323 void CCarouselPluginData::SettingsChangedL( const TDesC8& /*aEvent*/, const TDesC8& /*aPluginName*/, |
|
324 const TDesC8& /*aPluginUid*/, const TDesC8& aPluginId ) |
|
325 { |
|
326 if( aPluginId.CompareF( iInstanceUid ) == 0 ) |
|
327 { |
|
328 UpdateDataL(); |
|
329 } |
|
330 } |
|
331 |
|
332 // --------------------------------------------------------------------------- |
|
333 // Gets the menu item from engine using the setting properties as filter |
|
334 // --------------------------------------------------------------------------- |
|
335 // |
|
336 CCarouselData* CCarouselPluginData::GetMenuDataL( |
|
337 RPointerArray<HSPluginSettingsIf::CPropertyMap>& aProperties ) |
|
338 { |
|
339 if ( aProperties.Count() <= 0 ) |
|
340 { |
|
341 User::Leave( KErrArgument ); |
|
342 } |
|
343 |
|
344 TPtrC8 type; |
|
345 TPtrC8 uid; |
|
346 TPtrC8 view; |
|
347 TPtrC8 param; |
|
348 |
|
349 // first we need to check the item type |
|
350 for ( TInt i = 0; i < aProperties.Count(); i++ ) |
|
351 { |
|
352 if ( aProperties[i]->Name() == KProperNameType ) |
|
353 { |
|
354 type.Set( aProperties[i]->Value()); |
|
355 } |
|
356 else if( aProperties[i]->Name() == KProperNameUid) |
|
357 { |
|
358 uid.Set( aProperties[i]->Value()); |
|
359 } |
|
360 else if( aProperties[i]->Name() == KProperNameView) |
|
361 { |
|
362 view.Set( aProperties[i]->Value()); |
|
363 } |
|
364 else if( aProperties[i]->Name() == KProperNameParam ) |
|
365 { |
|
366 param.Set( aProperties[i]->Value()); |
|
367 } |
|
368 } |
|
369 CCarouselData* data = new ( ELeave ) CCarouselData(); |
|
370 CleanupStack::PushL( data ); |
|
371 if( type == KProperValueBookmark ) |
|
372 { |
|
373 GetBkmDataL( uid, view, param, *data ); |
|
374 } |
|
375 else if( type == KProperValueFolder ) |
|
376 { |
|
377 GetFolderData( param, *data ); |
|
378 } |
|
379 else if( type == KProperValueMailbox ) |
|
380 { |
|
381 GetMailboxDataL( uid, param, *data ); |
|
382 } |
|
383 else |
|
384 { |
|
385 GetMCSDataL( aProperties, *data ); |
|
386 } |
|
387 CleanupStack::Pop( data ); |
|
388 return data; |
|
389 } |
|
390 |
|
391 // --------------------------------------------------------------------------- |
|
392 // Creates bookmark data item. |
|
393 // --------------------------------------------------------------------------- |
|
394 // |
|
395 void CCarouselPluginData::GetBkmDataL( const TDesC8& aUid, const TDesC8& aView, const TDesC8& aParam, CCarouselData& aData ) |
|
396 { |
|
397 TMenuItem item; |
|
398 |
|
399 if( aUid.Length() > 0 ) |
|
400 { |
|
401 CMenuFilter* filter = CMenuFilter::NewLC(); |
|
402 HBufC* name( NULL ); |
|
403 HBufC* value( NULL ); |
|
404 name = AiUtility::CopyToBufferL( name, KProperNameUid ); |
|
405 CleanupStack::PushL( name ); |
|
406 value = AiUtility::CopyToBufferL( value, aUid ); |
|
407 CleanupStack::PushL( value ); |
|
408 filter->HaveAttributeL( *name, *value ); |
|
409 CleanupStack::PopAndDestroy( value ); |
|
410 CleanupStack::PopAndDestroy( name ); |
|
411 item = iEngine.FindMenuItemL( *filter ); |
|
412 CleanupStack::PopAndDestroy( filter ); |
|
413 } |
|
414 |
|
415 item.SetType( KMenuTypeUrl ); |
|
416 aData.SetMenuItem( item ); |
|
417 |
|
418 HBufC* view( NULL ); |
|
419 view = AiUtility::CopyToBufferL( view, aView ); |
|
420 CleanupStack::PushL( view ); |
|
421 aData.SetValueL( *view ); |
|
422 CleanupStack::PopAndDestroy( view ); |
|
423 |
|
424 HBufC* param( NULL ); |
|
425 param = AiUtility::CopyToBufferL( param, aParam ); |
|
426 CleanupStack::PushL( param ); |
|
427 aData.SetNameL( *param ); |
|
428 CleanupStack::PopAndDestroy( param ); |
|
429 } |
|
430 |
|
431 // --------------------------------------------------------------------------- |
|
432 // Creates folder data item. |
|
433 // --------------------------------------------------------------------------- |
|
434 // |
|
435 void CCarouselPluginData::GetFolderData( const TDesC8& aParam, CCarouselData& aData ) |
|
436 { |
|
437 // In folder case, we have to extract id from |
|
438 // param attribute and return item with this id |
|
439 // convert id to integer |
|
440 TInt id; |
|
441 TLex8 lextmp( aParam); |
|
442 lextmp.Val( id ); |
|
443 |
|
444 TMenuItem item; |
|
445 item.SetType( KMenuTypeFolder ); |
|
446 item.SetId( id ); |
|
447 aData.SetMenuItem( item ); |
|
448 } |
|
449 |
|
450 // --------------------------------------------------------------------------- |
|
451 // Creates mailbox data item. |
|
452 // --------------------------------------------------------------------------- |
|
453 // |
|
454 void CCarouselPluginData::GetMailboxDataL( const TDesC8& aUid, const TDesC8& aParam, CCarouselData& aData ) |
|
455 { |
|
456 TInt id( KErrNotFound ); |
|
457 TLex8 lextmp( aUid); |
|
458 lextmp.Val( id ); |
|
459 |
|
460 TMenuItem item; |
|
461 item.SetType( KMenuTypeMailbox ); |
|
462 item.SetId( id ); |
|
463 aData.SetMenuItem( item ); |
|
464 |
|
465 HBufC* param( NULL ); |
|
466 param = AiUtility::CopyToBufferL( param, aParam ); |
|
467 CleanupStack::PushL( param ); |
|
468 |
|
469 aData.SetNameL( *param ); |
|
470 |
|
471 CleanupStack::PopAndDestroy( param ); |
|
472 } |
|
473 |
|
474 // --------------------------------------------------------------------------- |
|
475 // Gets data item from MCS |
|
476 // --------------------------------------------------------------------------- |
|
477 // |
|
478 void CCarouselPluginData::GetMCSDataL( RPointerArray<HSPluginSettingsIf::CPropertyMap>& aProperties, |
|
479 CCarouselData& aData) |
|
480 { |
|
481 CMenuFilter* filter = CMenuFilter::NewLC(); |
|
482 |
|
483 // Exclude 'view' and 'param' attributes from search criteria by default |
|
484 // Criterias will be added to filter if setting defines them |
|
485 filter->DoNotHaveAttributeL( KMenuAttrView ); |
|
486 filter->DoNotHaveAttributeL( KMenuAttrParam ); |
|
487 |
|
488 // then add all property/value pairs to the filter |
|
489 for ( TInt i = 0; i < aProperties.Count(); i++ ) |
|
490 { |
|
491 // skip the type property |
|
492 if( aProperties[i]->Name() == KProperNameType ) |
|
493 { |
|
494 continue; |
|
495 } |
|
496 |
|
497 HBufC* name( NULL ); |
|
498 HBufC* value( NULL ); |
|
499 name = AiUtility::CopyToBufferL( name, aProperties[i]->Name() ); |
|
500 CleanupStack::PushL( name ); |
|
501 value = AiUtility::CopyToBufferL( value, aProperties[i]->Value() ); |
|
502 CleanupStack::PushL( value ); |
|
503 |
|
504 if ( value->Length() != 0 ) |
|
505 { |
|
506 filter->HaveAttributeL( *name, *value ); |
|
507 } |
|
508 CleanupStack::PopAndDestroy( value ); |
|
509 CleanupStack::PopAndDestroy( name ); |
|
510 } |
|
511 |
|
512 // locked property excluded from search pattern |
|
513 filter->DoNotHaveAttributeL( KMenuAttrLocked ); |
|
514 |
|
515 TMenuItem item = iEngine.FindMenuItemL( *filter ); |
|
516 CleanupStack::PopAndDestroy( filter ); |
|
517 aData.SetMenuItem( item ); |
|
518 } |
|
519 |
|
520 // --------------------------------------------------------------------------- |
|
521 // Returns menu item for given index |
|
522 // --------------------------------------------------------------------------- |
|
523 // |
|
524 CCarouselData& CCarouselPluginData::DataItemL( TInt aIndex ) |
|
525 { |
|
526 if( aIndex < 0 || aIndex >= iData.Count()) |
|
527 { |
|
528 User::Leave( KErrArgument ); |
|
529 } |
|
530 return *iData[aIndex]; |
|
531 } |
|
532 |
|
533 // --------------------------------------------------------------------------- |
|
534 // Save the undefined item. |
|
535 // --------------------------------------------------------------------------- |
|
536 // |
|
537 void CCarouselPluginData::SaveUndefinedItemL( const TInt& aIndex ) |
|
538 { |
|
539 RPointerArray<CItemMap> settingItems; |
|
540 CleanupResetAndDestroyPushL( settingItems ); |
|
541 |
|
542 iPluginSettings->GetSettingsL( iInstanceUid, settingItems ); |
|
543 if ( aIndex >= 0 && aIndex < settingItems.Count() ) |
|
544 { |
|
545 CItemMap* itemMap = settingItems[ aIndex ]; |
|
546 |
|
547 // get properties |
|
548 RPointerArray<HSPluginSettingsIf::CPropertyMap>& properties |
|
549 = itemMap->Properties(); |
|
550 |
|
551 for ( TInt i = 0; i < properties.Count(); i++ ) |
|
552 { |
|
553 if ( properties[ i ]->Name() == KProperNameType ) |
|
554 { |
|
555 properties[ i ]->SetValueL( KProperValueAppl ); |
|
556 } |
|
557 else if ( properties[ i ]->Name() == KProperNameUid ) |
|
558 { |
|
559 properties[ i ]->SetValueL( KMenuAttrUndefUid ); |
|
560 } |
|
561 else if ( properties[ i ]->Name() == KProperNameView ) |
|
562 { |
|
563 properties[ i ]->SetValueL( KNullDesC8 ); |
|
564 } |
|
565 else if ( properties[ i ]->Name() == KProperNameParam ) |
|
566 { |
|
567 properties[ i ]->SetValueL( KNullDesC8 ); |
|
568 } |
|
569 else if ( properties[ i ]->Name() == KProperNameLocked ) |
|
570 { |
|
571 properties[i]->SetValueL( KNullDesC8 ); |
|
572 } |
|
573 } |
|
574 } |
|
575 // ETrue tells that modified settings are stored also to plugin reference |
|
576 iPluginSettings->SetSettingsL( iInstanceUid, settingItems, ETrue ); |
|
577 CleanupStack::PopAndDestroy(); // settingItems |
|
578 } |
|
579 |
|
580 // End of file |