1 /* |
|
2 * Copyright (c) 2002-2008 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 "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: File Manager application UI class |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 |
|
20 #ifndef CFILEMANAGERAPPUI_H |
|
21 #define CFILEMANAGERAPPUI_H |
|
22 |
|
23 // INCLUDES |
|
24 #include <aknViewAppUi.h> // CAknViewAppUi |
|
25 #include <TFileManagerDriveInfo.h> |
|
26 #include <ssm/ssmstateawaresession.h> |
|
27 |
|
28 #include "MFileManagerSchBackupObserver.h" |
|
29 |
|
30 // FORWARD DECLARATIONS |
|
31 class CAknNavigationControlContainer; |
|
32 class CAknTitlePane; |
|
33 class CAknNavigationDecorator; |
|
34 class CSendUi; |
|
35 class CAiwGenericParamList; |
|
36 class CFileManagerIRReceiver; |
|
37 class MFileManagerProcessObserver; |
|
38 class CFileManagerTaskScheduler; |
|
39 class CFileManagerSchBackupHandler; |
|
40 |
|
41 |
|
42 // CLASS DECLARATION |
|
43 /** |
|
44 * FileManager application UI class. |
|
45 * An object of this class is created by the Symbian OS framework by a call to |
|
46 * CFileManagerDocument::CreateAppUiL(). The application UI object creates |
|
47 * and owns the application's views and handles system commands selected |
|
48 * from the menu. |
|
49 */ |
|
50 class CFileManagerAppUi : public CAknViewAppUi, |
|
51 public MCoeForegroundObserver, |
|
52 public MFileManagerSchBackupObserver |
|
53 { |
|
54 public: // Constants and types |
|
55 static const TUid KFileManagerMainViewId; |
|
56 static const TUid KFileManagerMemoryStoreViewId; |
|
57 static const TUid KFileManagerFoldersViewId; |
|
58 static const TUid KFileManagerSearchResultsViewId; |
|
59 static const TUid KFileManagerBackupViewId; |
|
60 static const TUid KFileManagerRestoreViewId; |
|
61 |
|
62 public: // Constructors and destructor |
|
63 /** |
|
64 * Standard C++ constructor. |
|
65 */ |
|
66 CFileManagerAppUi(); |
|
67 |
|
68 /** |
|
69 * Destructor. |
|
70 */ |
|
71 ~CFileManagerAppUi(); |
|
72 |
|
73 /** |
|
74 * Constructs the CFileManagerAppUi class. |
|
75 */ |
|
76 void ConstructL(); |
|
77 |
|
78 public: |
|
79 /** |
|
80 * Activates folders view if it is not already |
|
81 * activated. |
|
82 * @since 2.0 |
|
83 * @return ETrue if activated |
|
84 * EFalse if view already activated |
|
85 */ |
|
86 TBool ActivateFoldersViewL(); |
|
87 |
|
88 /** |
|
89 * Closes folders view and goes back to view in which the |
|
90 * application was before folders view was activated. |
|
91 * @since 2.0 |
|
92 */ |
|
93 void CloseFoldersViewL(); |
|
94 |
|
95 /** |
|
96 * Activates search results view if it is not already |
|
97 * activated. |
|
98 * @since 2.0 |
|
99 */ |
|
100 void ActivateSearchResultsViewL(); |
|
101 |
|
102 /** |
|
103 * Closes search results view and goes back to view in which |
|
104 * the application was before search results view was |
|
105 * activated |
|
106 * @since 2.0 |
|
107 */ |
|
108 void CloseSearchResultsViewL(); |
|
109 |
|
110 /** |
|
111 * Restores the default title of application to title pane. |
|
112 * @since 2.0 |
|
113 */ |
|
114 void RestoreDefaultTitleL(); |
|
115 /** |
|
116 * Returns the CSendUi2 of this application. |
|
117 * |
|
118 * @since 3.0 |
|
119 * @return The CSendUi2 of this application. |
|
120 */ |
|
121 CSendUi& SendUiL(); |
|
122 /** |
|
123 * This is called if resource is changed. Needed for skin feature |
|
124 * |
|
125 * @since 2.0 |
|
126 */ |
|
127 void HandleResourceChangeL(TInt aType); |
|
128 |
|
129 /** |
|
130 * Is application foreground |
|
131 * |
|
132 * @since 2.0 |
|
133 * @return ETrue if application is foreground |
|
134 * EFalse if application is not foreground |
|
135 */ |
|
136 TBool IsFmgrForeGround(); |
|
137 |
|
138 /** |
|
139 * Activates main view |
|
140 * activated. |
|
141 * @since 3.1 |
|
142 */ |
|
143 void ActivateMainViewL(); |
|
144 |
|
145 /** |
|
146 * Activates memory store view |
|
147 * activated. |
|
148 * @since 3.1 |
|
149 */ |
|
150 void ActivateMemoryStoreViewL(); |
|
151 |
|
152 /** |
|
153 * Closes memory store view and goes back to main view |
|
154 * @since 3.1 |
|
155 */ |
|
156 void CloseMemoryStoreViewL(); |
|
157 |
|
158 /** |
|
159 * Gets reference to drive info |
|
160 * @since 3.1 |
|
161 */ |
|
162 TFileManagerDriveInfo& DriveInfo(); |
|
163 |
|
164 /** |
|
165 * Activates remote drive settings view |
|
166 * @since 3.1 |
|
167 */ |
|
168 void ActivateRemoteDriveSettingsViewL( |
|
169 const TDesC& aDriveName = KNullDesC ); |
|
170 |
|
171 #ifdef RD_FILE_MANAGER_BACKUP |
|
172 /** |
|
173 * Activates backup view if not already active |
|
174 * @since 3.1 |
|
175 */ |
|
176 void ActivateBackupViewL(); |
|
177 |
|
178 /** |
|
179 * Closes backup view and goes back to main view |
|
180 * @since 3.1 |
|
181 */ |
|
182 void CloseBackupViewL(); |
|
183 |
|
184 /** |
|
185 * Activates restore view if not already active |
|
186 * |
|
187 * @since 3.1 |
|
188 * @param aDeleteBackup Indicates if delete backup selection is used. |
|
189 */ |
|
190 void ActivateRestoreViewL( TBool aDeleteBackup = EFalse ); |
|
191 |
|
192 /** |
|
193 * Closes restore view and goes back to backup view |
|
194 * @since 3.1 |
|
195 */ |
|
196 void CloseRestoreViewL(); |
|
197 |
|
198 /** |
|
199 * Starts scheduled backup |
|
200 */ |
|
201 void StartSchBackupL(); |
|
202 |
|
203 /** |
|
204 * Gets task scheduler |
|
205 */ |
|
206 CFileManagerTaskScheduler& TaskSchedulerL(); |
|
207 |
|
208 /** |
|
209 * Gets scheduled backup handler |
|
210 */ |
|
211 CFileManagerSchBackupHandler& SchBackupHandlerL(); |
|
212 #endif // RD_FILE_MANAGER_BACKUP |
|
213 |
|
214 /** |
|
215 * Activates IR receive |
|
216 * @since 3.1 |
|
217 */ |
|
218 void StartIRReceiveL( MFileManagerProcessObserver& aObserver ); |
|
219 |
|
220 /** |
|
221 * Stops IR receive |
|
222 * @since 3.1 |
|
223 */ |
|
224 void StopIRReceive(); |
|
225 |
|
226 /** |
|
227 * Sets title |
|
228 * @since 3.1 |
|
229 */ |
|
230 void SetTitleL( const TDesC& aTitle ); |
|
231 |
|
232 /** |
|
233 * Sets title |
|
234 * @since 3.1 |
|
235 */ |
|
236 void SetTitleL( const TInt aTitle ); |
|
237 |
|
238 /** |
|
239 * Checks if view is file manager based view |
|
240 * @since 3.1 |
|
241 */ |
|
242 TBool IsFileManagerView( const TUid aViewUid ); |
|
243 |
|
244 /** |
|
245 * Informs active view to update its cba |
|
246 * @since 3.2 |
|
247 */ |
|
248 void NotifyCbaUpdate(); |
|
249 |
|
250 /** |
|
251 * Processes AIW input parameters |
|
252 * @since 5.0 |
|
253 */ |
|
254 void ProcessAiwParamListL( const CAiwGenericParamList& aInParams ); |
|
255 |
|
256 /** |
|
257 * Indicates are all required input params received |
|
258 * @since 5.0 |
|
259 */ |
|
260 TBool WaitingForInputParams() const; |
|
261 |
|
262 /** |
|
263 * Exits the embedded open application if needed |
|
264 * @since 5.0 |
|
265 */ |
|
266 void ExitEmbeddedAppIfNeededL(); |
|
267 |
|
268 /** |
|
269 * Checks is search view open |
|
270 * @since 5.0 |
|
271 */ |
|
272 TBool IsSearchViewOpen() const; |
|
273 |
|
274 /** |
|
275 * Save the time when backup/restore started. |
|
276 * @since 5.0 |
|
277 */ |
|
278 void BackupOrRestoreStarted(); |
|
279 |
|
280 /** |
|
281 * Save the time when backup/restore ended. |
|
282 * @since 5.0 |
|
283 */ |
|
284 void BackupOrRestoreEnded(); |
|
285 |
|
286 /** |
|
287 * Returns the time when backup/restore started. |
|
288 * @since 5.0 |
|
289 */ |
|
290 TTime BackupOrRestoreStartTime() const; |
|
291 |
|
292 /** |
|
293 * Returns the time when backup/restore ended. |
|
294 * @since 5.0 |
|
295 */ |
|
296 TTime BackupOrRestoreEndTime() const; |
|
297 |
|
298 /** |
|
299 * Resets the time when backup/restore start and end times. |
|
300 * @since 5.0 |
|
301 */ |
|
302 void ResetBackupOrRestoreEndTime(); |
|
303 |
|
304 /** |
|
305 * after startup finish, the system state will get normal, backup/restore need check the status before get started. |
|
306 * @since 5.2 |
|
307 * @return ETrue if system state is normal, EFalse if not |
|
308 */ |
|
309 TBool IsSystemStateNormal() const; |
|
310 |
|
311 public: // MCoeForegroundObserver |
|
312 |
|
313 /** Handles the application coming to the foreground. */ |
|
314 void HandleGainingForeground(); |
|
315 /** Handles the application going into the background. */ |
|
316 void HandleLosingForeground(); |
|
317 |
|
318 public: // From CAknViewAppUi |
|
319 /** |
|
320 * @see CAknViewAppUi |
|
321 */ |
|
322 void HandleViewDeactivation( const TVwsViewId &aViewIdToBeDeactivated, |
|
323 const TVwsViewId &aNewlyActivatedViewId ); |
|
324 |
|
325 /** |
|
326 * @see CAknViewAppUi |
|
327 */ |
|
328 void HandleCommandL( TInt aCommand ); |
|
329 |
|
330 /** |
|
331 * From CAknViewAppUi, called when screen layout changes |
|
332 */ |
|
333 void HandleScreenDeviceChangedL(); |
|
334 |
|
335 /** |
|
336 * @see CAknViewAppUi |
|
337 */ |
|
338 TErrorHandlerResponse HandleError( TInt aError, |
|
339 const SExtendedError& aExtErr, TDes& aErrorText, TDes& aContextText ); |
|
340 |
|
341 /** |
|
342 * @see CAknViewAppUi |
|
343 */ |
|
344 TBool ProcessCommandParametersL( |
|
345 TApaCommand aCommand, |
|
346 TFileName& aDocumentName, |
|
347 const TDesC8& aTail ); |
|
348 |
|
349 #ifdef RD_FILE_MANAGER_BACKUP |
|
350 /** |
|
351 * @see CAknViewAppUi |
|
352 */ |
|
353 void ProcessMessageL( TUid aUid, const TDesC8& aParams ); |
|
354 #endif // RD_FILE_MANAGER_BACKUP |
|
355 |
|
356 public: // From MFileManagerSchBackupObserver |
|
357 /** |
|
358 * @see MFileManagerSchBackupObserver |
|
359 */ |
|
360 void SchBackupFinishedL( TInt aError ); |
|
361 |
|
362 private: |
|
363 /** Deletes IR receive after timeout. */ |
|
364 static TInt DeleteIRReceiveCB( TAny* aPtr ); |
|
365 |
|
366 /** Informs active view when screen device has changed. */ |
|
367 void NotifyViewScreenDeviceChanged(); |
|
368 |
|
369 void SetFolderToOpenAtStartup( |
|
370 const TDesC& aFullPath, TInt aSortMode ); |
|
371 |
|
372 void OpenFolderViewAtStartupL(); |
|
373 |
|
374 void CreateAndActivateLocalViewL( |
|
375 TUid aViewId, TUid aCustomMessageId, const TDesC8& aCustomMessage ); |
|
376 |
|
377 void CreateAndActivateLocalViewL( TUid aViewId ); |
|
378 |
|
379 private: // Data |
|
380 /// Ref: Title pane of the application |
|
381 CAknTitlePane* iTitlePane; |
|
382 // Own: CSendAppUi for send menu item and sending files |
|
383 CSendUi* iSendUi; |
|
384 /// Uid of currently active view |
|
385 TUid iActiveView; |
|
386 /// Flag to indicate if search view is open |
|
387 TBool iSearchViewOpen; |
|
388 // For some reason IsForeGround() does not return correct state of the application |
|
389 // so own boolean is updated according MCoeForegroundObserver callbacks. |
|
390 TBool iForeGround; |
|
391 // Own: Infrared receiver for receive via IR functionality |
|
392 CFileManagerIRReceiver* iIRReceiver; |
|
393 // Own: Callback to delete CFileManagerIrReceiver |
|
394 CAsyncCallBack* iIRDeleteCB; |
|
395 // Own: Drive info |
|
396 TFileManagerDriveInfo iDriveInfo; |
|
397 // Task scheduler |
|
398 CFileManagerTaskScheduler* iTaskScheduler; |
|
399 // Handler for scheduled backup |
|
400 CFileManagerSchBackupHandler* iSchBackupHandler; |
|
401 // Flag to indicate if started for scheduled backup only |
|
402 TBool iSchBackupStandalone; |
|
403 // Indicates the folder to be opened at startup |
|
404 TFileName iFolderToOpenAtStartup; |
|
405 // Indicates the folder level at startup when the app is embedded |
|
406 TInt iInitialFolderLevel; |
|
407 // Indicates the parameter ready status |
|
408 TBool iWaitingForParams; |
|
409 |
|
410 // Own: Stores the start time |
|
411 TTime iManualBackupOrRestoreStarted; |
|
412 // Own: Stores the end time |
|
413 TTime iManualBackupOrRestoreEnded; |
|
414 |
|
415 // State aware session. |
|
416 RSsmStateAwareSession iSAS; |
|
417 |
|
418 }; |
|
419 |
|
420 #endif // CFILEMANAGERAPPUI_H |
|
421 |
|
422 // End of File |
|