|
1 /* |
|
2 * Copyright (c) 2008 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 the License "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: Common model class for component.* |
|
15 */ |
|
16 |
|
17 |
|
18 |
|
19 |
|
20 #ifndef VCXHGMYVIDEOSMODEL_H |
|
21 #define VCXHGMYVIDEOSMODEL_H |
|
22 |
|
23 // INCLUDE FILES |
|
24 #include <coemain.h> |
|
25 #include <vcxmyvideosdefs.h> |
|
26 #include <MediatorEventProvider.h> |
|
27 #include <thumbnailmanager.h> |
|
28 #include <thumbnailmanagerobserver.h> |
|
29 #include <videoplayercustommessage.h> |
|
30 |
|
31 #include "CIptvDriveMonitor.h" |
|
32 |
|
33 // FORWARD DECLARATIONS |
|
34 |
|
35 class CVcxHgMyVideosCollectionClient; |
|
36 class CVcxHgMyVideosDownloadClient; |
|
37 class CRepository; |
|
38 class CIptvLastWatchedApi; |
|
39 class CIptvLastWatchedData; |
|
40 |
|
41 |
|
42 // CONSTANTS |
|
43 |
|
44 const TInt KVcxHgMyVideosCategoryControlGroupId(500); |
|
45 const TInt KVcxHgMyVideosVideoControlGroupId(600); |
|
46 |
|
47 // CLASS DECLARATION |
|
48 |
|
49 /** |
|
50 * Common model class for component. |
|
51 * |
|
52 * @lib vcxhgmyvideos.lib |
|
53 */ |
|
54 NONSHARABLE_CLASS( CVcxHgMyVideosModel ) : public CBase, |
|
55 public MThumbnailManagerObserver, |
|
56 public MIptvDriveMonitorObserver |
|
57 { |
|
58 public: |
|
59 |
|
60 /** |
|
61 * Application / view states. |
|
62 */ |
|
63 enum TVcxMyVideosAppState |
|
64 { |
|
65 EVcxMyVideosAppStateUnknown = 0, |
|
66 EVcxMyVideosAppStateCategoryBusy, |
|
67 EVcxMyVideosAppStateCategoryIdle, |
|
68 EVcxMyVideosAppStateVideoBusy, |
|
69 EVcxMyVideosAppStateVideoIdle, |
|
70 EVcxMyVideosAppStatePlayer |
|
71 }; |
|
72 |
|
73 /** |
|
74 * Screen resolutions. |
|
75 */ |
|
76 enum TVcxScreenResolution |
|
77 { |
|
78 EVcxScreenResolutionUnknown = 0, |
|
79 EVcxScreenResolutionQVGA, |
|
80 EVcxScreenResolutionQHD, |
|
81 EVcxScreenResolutionVGA |
|
82 }; |
|
83 |
|
84 public: // Constructors and destructor |
|
85 |
|
86 /** |
|
87 * Two-phased constructor. |
|
88 * |
|
89 * @return New object. |
|
90 */ |
|
91 static CVcxHgMyVideosModel* NewL(); |
|
92 |
|
93 /** |
|
94 * Two-phased constructor. |
|
95 * |
|
96 * @return New object. |
|
97 */ |
|
98 static CVcxHgMyVideosModel* NewLC(); |
|
99 |
|
100 /** |
|
101 * Destructor. |
|
102 */ |
|
103 virtual ~CVcxHgMyVideosModel(); |
|
104 |
|
105 public: |
|
106 |
|
107 /** |
|
108 * Returns true if device has touch support. |
|
109 * |
|
110 * @return ETrue if device supports touch. |
|
111 */ |
|
112 TBool TouchSupport(); |
|
113 |
|
114 /** |
|
115 * Returns current screen resolution (QVGA,QHD,VGA). |
|
116 * |
|
117 * @param aCoeEnv Pointer to Coe Env. |
|
118 * @return Screen resolution. |
|
119 */ |
|
120 TVcxScreenResolution GetScreenResolution( CCoeEnv* aCoeEnv ); |
|
121 |
|
122 /** |
|
123 * Returns MPX Collection Client. |
|
124 * |
|
125 * @return Reference to Collection client. |
|
126 */ |
|
127 CVcxHgMyVideosCollectionClient& CollectionClient(); |
|
128 |
|
129 /** |
|
130 * Returns Download client. |
|
131 * |
|
132 * @return Reference to Download client. |
|
133 */ |
|
134 CVcxHgMyVideosDownloadClient& DownloadClient(); |
|
135 |
|
136 /** |
|
137 * Returns reference to component's File Server session. |
|
138 * |
|
139 * @return Reference to File Server session. |
|
140 */ |
|
141 RFs& FileServerSessionL(); |
|
142 |
|
143 /** |
|
144 * Returns reference to component's drive monitor. |
|
145 * |
|
146 * @return Reference to drive monitor. |
|
147 */ |
|
148 CIptvDriveMonitor& DriveMonitorL(); |
|
149 |
|
150 /** |
|
151 * Sets application state. |
|
152 * |
|
153 * @param aAppState New application state. |
|
154 */ |
|
155 void SetAppState( TVcxMyVideosAppState aAppState ); |
|
156 |
|
157 /** |
|
158 * Gets application state. |
|
159 * |
|
160 * @return Application state. |
|
161 */ |
|
162 TVcxMyVideosAppState AppState(); |
|
163 |
|
164 /** |
|
165 * Returns previous application state. |
|
166 * |
|
167 * @return Previous application state. |
|
168 */ |
|
169 TVcxMyVideosAppState PreviousAppState(); |
|
170 |
|
171 /** |
|
172 * Sets video list sort order (to CenRep). |
|
173 * |
|
174 * @param aSortOrder New video list sort order. |
|
175 */ |
|
176 void SetVideolistSortOrderL( TVcxMyVideosSortingOrder aSortOrder ); |
|
177 |
|
178 /** |
|
179 * Gets video list sort order (from CenRep). |
|
180 * |
|
181 * @return Video list sort order. |
|
182 */ |
|
183 TVcxMyVideosSortingOrder VideolistSortOrderL(); |
|
184 |
|
185 /** |
|
186 * Should be called when playback of video is stopping. Updates last |
|
187 * play point of video to 'Last Watched' dat-file. |
|
188 */ |
|
189 void UpdateLastWatchedPlayPositionL( TUint32 aLastVideoPlayPoint ); |
|
190 |
|
191 /** |
|
192 * Cancels the download completed soft notification. |
|
193 */ |
|
194 void ResetDownloadNotification(); |
|
195 |
|
196 /** |
|
197 * Should be called when playback of video is starting. Updates 'Last |
|
198 * Watched' information to Matrix and dat-file. |
|
199 * |
|
200 * @param aVideoInfo Information about played video. |
|
201 * @param aMpxId1 MPX ID 1 of the played video. |
|
202 * @param aAgeProfile Age profile of the video for parental control. |
|
203 */ |
|
204 void SetVideoAsLastWatchedL( TVideoPlayerCustomMessage& aVideoInfo, |
|
205 TInt aMpxId1, |
|
206 TUint32 aAgeProfile ); |
|
207 |
|
208 /** |
|
209 * Reads information about 'Last Watched' video clip from dat-file. |
|
210 * |
|
211 * @param aVideoInfo On return, information about last played video. |
|
212 * @param aMpxId1 On return, MPX Item Id 1. |
|
213 * @param aAgeProfile On return, the age profile of the video for |
|
214 * parental control |
|
215 */ |
|
216 void GetLastWatchedDataL( TVideoPlayerCustomMessage& aVideoInfo, |
|
217 TUint32& aMpxId1, |
|
218 TUint32& aAgeProfile ); |
|
219 |
|
220 public: // From MThumbnailManagerObserver |
|
221 |
|
222 /** |
|
223 * Preview thumbnail generation or loading is complete. |
|
224 * |
|
225 * @param aThumbnail An object representing the resulting thumbnail. |
|
226 * @param aId Request ID for the operation |
|
227 */ |
|
228 void ThumbnailPreviewReady( MThumbnailData& aThumbnail, TThumbnailRequestId aId ); |
|
229 |
|
230 /** |
|
231 * Final thumbnail bitmap generation or loading is complete. |
|
232 * |
|
233 * @param aError Error code. |
|
234 * @param aThumbnail An object representing the resulting thumbnail. |
|
235 * @param aId Request ID for the operation. |
|
236 */ |
|
237 void ThumbnailReady( TInt aError, MThumbnailData& aThumbnail, TThumbnailRequestId aId ); |
|
238 |
|
239 public: // from MIptvDriveMonitorObserver |
|
240 |
|
241 /** |
|
242 * Empty handler for drive monitor events. |
|
243 * |
|
244 * @aEvent The Event. |
|
245 */ |
|
246 void HandleDriveMonitorEvent( TIptvDriveMonitorEvent& aEvent ); |
|
247 |
|
248 private: // Constructors |
|
249 |
|
250 /** |
|
251 * Default C++ constructor. |
|
252 */ |
|
253 CVcxHgMyVideosModel(); |
|
254 |
|
255 /** |
|
256 * Symbian 2nd phase constructor. |
|
257 */ |
|
258 void ConstructL(); |
|
259 |
|
260 /** |
|
261 * If needed creates, and returns pointer to Last Watched API. |
|
262 * |
|
263 * @return Pointer to Last Watched API. |
|
264 */ |
|
265 CIptvLastWatchedApi* LastWatchedApiL(); |
|
266 |
|
267 /** |
|
268 * If needed creates, and returns pointer to Last Watched Data. |
|
269 * |
|
270 * @return Pointer to Last Watched Data. |
|
271 */ |
|
272 CIptvLastWatchedData* LastWatchedDataL(); |
|
273 |
|
274 /** |
|
275 * Copies data from one Video Player Custom message to another. |
|
276 * |
|
277 * @param aSource Source object. |
|
278 * @param aTarget Target object. |
|
279 */ |
|
280 void CopyVideoPlayerCustomMessageL( TVideoPlayerCustomMessage& aSource, |
|
281 TVideoPlayerCustomMessage& aTarget ); |
|
282 |
|
283 /** |
|
284 * If needed creates, and returns pointer to Video Player Custom Message. |
|
285 * |
|
286 * @return Pointer to Video Player Custom Message. |
|
287 */ |
|
288 TVideoPlayerCustomMessage* VideoPlayerCustomMessageL(); |
|
289 |
|
290 /** |
|
291 * Handles ThumbnailReady() call. |
|
292 * |
|
293 * @param aError Error code. |
|
294 * @param aThumbnail An object representing the resulting thumbnail. |
|
295 * @param aId Request ID for the operation. |
|
296 */ |
|
297 void HandleThumbnailReadyL( TInt aError, |
|
298 MThumbnailData& aThumbnail, |
|
299 TThumbnailRequestId aId ); |
|
300 /** |
|
301 * If needed creates, and returns pointer to Thumbnail Manager. |
|
302 * |
|
303 * @return Pointer to Thumbnail Manager. |
|
304 */ |
|
305 CThumbnailManager* ThumbnailManagerL(); |
|
306 |
|
307 private: |
|
308 |
|
309 /** |
|
310 * Client class for My Videos MPX Collection. |
|
311 * Own. |
|
312 */ |
|
313 CVcxHgMyVideosCollectionClient* iCollection; |
|
314 |
|
315 /** |
|
316 * Application state. |
|
317 */ |
|
318 TVcxMyVideosAppState iAppState; |
|
319 |
|
320 /** |
|
321 * Previous application state. |
|
322 */ |
|
323 TVcxMyVideosAppState iPreviousAppState; |
|
324 |
|
325 /** |
|
326 * Internal flag for storing touch support information. |
|
327 */ |
|
328 TBool iTouchSupport; |
|
329 |
|
330 /** |
|
331 * Component's File Server session. |
|
332 * Own. |
|
333 */ |
|
334 RFs iFsSession; |
|
335 |
|
336 /** |
|
337 * Component's drive monitor. |
|
338 * Own. |
|
339 */ |
|
340 CIptvDriveMonitor* iDriveMonitor; |
|
341 |
|
342 /** |
|
343 * Session to MPX Collection CenRep. |
|
344 * Own. |
|
345 */ |
|
346 CRepository* iCollectionCenRep; |
|
347 |
|
348 /** |
|
349 * Pointer to 'Last Watched' API. |
|
350 * Own. |
|
351 */ |
|
352 CIptvLastWatchedApi* iLastWatchedApi; |
|
353 |
|
354 /** |
|
355 * Pointer to 'Last Watched' data object. |
|
356 * Own. |
|
357 */ |
|
358 CIptvLastWatchedData* iLastWatchedData; |
|
359 |
|
360 /** |
|
361 * Pointer to Video Player custom message. |
|
362 * Own. |
|
363 */ |
|
364 TVideoPlayerCustomMessage* iVideoPlayerCustomMessage; |
|
365 |
|
366 /** |
|
367 * S60 Thumbnail Manager. |
|
368 * Own. |
|
369 */ |
|
370 CThumbnailManager* iTnManager; |
|
371 |
|
372 /** |
|
373 * Request ID of ongoing thumbnail request, or KErrNotFound. |
|
374 */ |
|
375 TThumbnailRequestId iTnRequestId; |
|
376 |
|
377 /** |
|
378 * Pointer to Mediator Event class. |
|
379 * Own. |
|
380 */ |
|
381 CMediatorEventProvider* iMediatorEventProvider; |
|
382 |
|
383 /** |
|
384 * Video list sort order. |
|
385 */ |
|
386 TVcxMyVideosSortingOrder iSortOrder; |
|
387 }; |
|
388 |
|
389 #endif // VCXHGMYVIDEOSMODEL_H |