|
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 "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: Class represents an ODT (Object Description Tree). |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 #ifndef hspsODT_H |
|
20 #define hspsODT_H |
|
21 |
|
22 #include <e32base.h> |
|
23 |
|
24 class RWriteStream; |
|
25 class RReadStream; |
|
26 class ChspsDomDocument; |
|
27 class ChspsResource; |
|
28 |
|
29 const TInt KArrayGranularity = 5; |
|
30 const TInt KHeaderDataLength = KMaxFileName; |
|
31 const TInt KMaxDescLength = 255; |
|
32 |
|
33 /** |
|
34 * Class represents an Object Description Tree of HSPS. |
|
35 * ODT is cabable of marshaling itself into HBufC8 descriptor and unmarshaling |
|
36 * from descriptor stream. |
|
37 * A Header is an ODT instance which has not internalized it's resources |
|
38 * nor it's DOM (XML payload). |
|
39 * |
|
40 * @lib hspsODT.lib |
|
41 * @since S60 5.0 |
|
42 * @ingroup group_hspsodt |
|
43 */ |
|
44 class ChspsODT : public CBase |
|
45 { |
|
46 public: // Constructors and destructor |
|
47 |
|
48 /** |
|
49 * Two-phased constructor. |
|
50 * |
|
51 * @since S60 5.0 |
|
52 */ |
|
53 IMPORT_C static ChspsODT* NewL(); |
|
54 |
|
55 /** |
|
56 * Two-phased constructor. |
|
57 * |
|
58 * @since S60 5.0 |
|
59 * @param aStreamData The read stream. |
|
60 */ |
|
61 IMPORT_C static ChspsODT* NewLC( const TDesC8& aStreamData ); |
|
62 |
|
63 /** |
|
64 * Destructor. |
|
65 */ |
|
66 virtual ~ChspsODT(); |
|
67 |
|
68 public: |
|
69 /** |
|
70 * Externalizes the object. |
|
71 * |
|
72 * @since S60 5.0 |
|
73 * @param aStream The write stream. |
|
74 */ |
|
75 IMPORT_C void ExternalizeL( RWriteStream& aStream) const; |
|
76 |
|
77 /** |
|
78 * Internalizes the object. |
|
79 * |
|
80 * @since S60 5.0 |
|
81 * @param aStream The read stream. |
|
82 */ |
|
83 IMPORT_C void InternalizeL( RReadStream& aStream); |
|
84 |
|
85 public: // New functions |
|
86 |
|
87 /** |
|
88 * Marshals the ODT header into descriptor stream. |
|
89 * |
|
90 * @since S60 5.0 |
|
91 * @return HBufC8* A descriptor object containing the ODT header. |
|
92 */ |
|
93 IMPORT_C HBufC8* MarshalHeaderL() const; |
|
94 |
|
95 /** |
|
96 * Unmarshals the header information from the stream and returns |
|
97 * ODT instance. |
|
98 * |
|
99 * @since S60 5.0 |
|
100 * @param aStreamData Descriptor stream containing the ODT header data. |
|
101 * @return ChspsODT* An ODT object prefilled with the header information. |
|
102 */ |
|
103 IMPORT_C static ChspsODT* UnMarshalHeaderLC( const TDesC8& aStreamData ); |
|
104 |
|
105 /** |
|
106 * Unmarshals the header information from the stream and saves the data |
|
107 * into same instance. |
|
108 * |
|
109 * @since S60 5.0 |
|
110 * @param aStreamData Descriptor stream containing the ODT header data. |
|
111 */ |
|
112 IMPORT_C void UnMarshalHeaderL( const TDesC8& aStreamData ); |
|
113 |
|
114 /** |
|
115 * Externalizes the ODT header. |
|
116 * |
|
117 * @since S60 5.0 |
|
118 * @param aStream The read stream. |
|
119 */ |
|
120 IMPORT_C void ExternalizeHeaderL( RWriteStream& aStream ) const; |
|
121 |
|
122 /** |
|
123 * Internalizes the ODT header. |
|
124 * |
|
125 * @since S60 5.0 |
|
126 * @param aStream The read stream. |
|
127 */ |
|
128 IMPORT_C void InternalizeHeaderL( RReadStream& aStream ); |
|
129 |
|
130 /** |
|
131 * Adds a resource-object into ODT. |
|
132 * |
|
133 * @since S60 5.0 |
|
134 * @param aResource ChspsResource to add. ODT takes ownership. |
|
135 */ |
|
136 IMPORT_C void AddResourceL( ChspsResource* aResource ); |
|
137 |
|
138 /** |
|
139 * Checks duplicates. |
|
140 * |
|
141 * @since S60 5.0 |
|
142 * @param aResource ChspsResource to check. |
|
143 * @return 0 if there were no duplicate resources, index otherwise. |
|
144 */ |
|
145 TInt CheckResourceL( ChspsResource* aResource ); |
|
146 |
|
147 /** |
|
148 * Deletes a resource from the ODT. |
|
149 * |
|
150 * @since S60 5.0 |
|
151 * @param aIndex Index of the resource to be deleted. |
|
152 */ |
|
153 IMPORT_C void DeleteResourceL( TInt aIndex ); |
|
154 |
|
155 /** |
|
156 * Gets a resource. |
|
157 * |
|
158 * @since S60 5.0 |
|
159 * @param aIndex Index of the resource to be retrieved. |
|
160 * @return A ChspsResource-object to be accessed. Ownership remains. |
|
161 */ |
|
162 IMPORT_C ChspsResource& ResourceL( TInt aIndex ) const; |
|
163 |
|
164 /** |
|
165 * Amount of resources in ODT. |
|
166 * |
|
167 * @since S60 5.0 |
|
168 * @return TInt Amount of elements. |
|
169 */ |
|
170 IMPORT_C TInt ResourceCount() const; |
|
171 |
|
172 /** |
|
173 * Externalizes the Resource List. |
|
174 * |
|
175 * @since S60 5.0 |
|
176 * @param aStream The read stream. |
|
177 */ |
|
178 IMPORT_C void ExternalizeResourceListL( RWriteStream& aStream ) const; |
|
179 |
|
180 /** |
|
181 * Internalizes the Resource List. |
|
182 * |
|
183 * @since S60 5.0 |
|
184 * @param aStream The read stream. |
|
185 */ |
|
186 IMPORT_C void InternalizeResourceListL( RReadStream& aStream ); |
|
187 |
|
188 |
|
189 /** |
|
190 * Set Uid of the application or interface, which uses the theme. |
|
191 * |
|
192 * @since S60 5.0 |
|
193 * @param aUid The root UID. |
|
194 */ |
|
195 IMPORT_C void SetRootUid( TInt aUid ); |
|
196 |
|
197 /** |
|
198 * Get RootUid. |
|
199 * |
|
200 * @since S60 5.0 |
|
201 * @return TInt The root UID. |
|
202 */ |
|
203 IMPORT_C TInt RootUid() const; |
|
204 |
|
205 /** |
|
206 * Set providerUid. |
|
207 * |
|
208 * @since S60 5.0 |
|
209 * @param aUid The UID of the theme provider. |
|
210 */ |
|
211 IMPORT_C void SetProviderUid( TInt aUid ); |
|
212 |
|
213 /** |
|
214 * Get ProviderUid |
|
215 * |
|
216 * @since S60 5.0 |
|
217 * @return TInt The UID of the theme provider. |
|
218 */ |
|
219 IMPORT_C TInt ProviderUid() const; |
|
220 |
|
221 /** |
|
222 * Set ThemeUid. |
|
223 * |
|
224 * @since S60 5.0 |
|
225 * @param aUid Theme UID. |
|
226 */ |
|
227 IMPORT_C void SetThemeUid( TInt aUid ); |
|
228 |
|
229 /** |
|
230 * Get ThemeUid. |
|
231 * |
|
232 * @since S60 5.0 |
|
233 * @return TInt Theme UID. |
|
234 */ |
|
235 IMPORT_C TInt ThemeUid() const; |
|
236 |
|
237 /** |
|
238 * Set ProviderName. |
|
239 * |
|
240 * @since S60 5.0 |
|
241 * @param aName The name of the theme provider. |
|
242 */ |
|
243 IMPORT_C void SetProviderNameL( const TDesC& aName ); |
|
244 |
|
245 /** |
|
246 * Get ProviderName. |
|
247 * |
|
248 * @since S60 5.0 |
|
249 * @return TDesC& The name of the theme provider. |
|
250 */ |
|
251 IMPORT_C const TDesC& ProviderName() const; |
|
252 |
|
253 /** |
|
254 * Set ThemeFullName. |
|
255 * |
|
256 * @since S60 5.0 |
|
257 * @param aName Themes' name. |
|
258 */ |
|
259 IMPORT_C void SetThemeFullNameL( const TDesC& aName ); |
|
260 |
|
261 /** |
|
262 * Get ThemeFullName. |
|
263 * |
|
264 * @since S60 5.0 |
|
265 * @return TDesC& The name of the theme. |
|
266 */ |
|
267 IMPORT_C const TDesC& ThemeFullName() const; |
|
268 |
|
269 /** |
|
270 * Set ThemeShortName. |
|
271 * |
|
272 * @since S60 5.0 |
|
273 * @param aName Themes' short name. |
|
274 */ |
|
275 IMPORT_C void SetThemeShortNameL( const TDesC& aName ); |
|
276 |
|
277 /** |
|
278 * Get ThemeShortName |
|
279 * |
|
280 * @since S60 5.0 |
|
281 * @return TDesC& The short name of the theme. |
|
282 */ |
|
283 IMPORT_C const TDesC& ThemeShortName() const; |
|
284 |
|
285 /** |
|
286 * Set ThemeVersion. |
|
287 * |
|
288 * @since S60 5.0 |
|
289 * @param aVersion Themes' version. |
|
290 */ |
|
291 IMPORT_C void SetThemeVersionL( const TDesC& aVersion ); |
|
292 |
|
293 /** |
|
294 * Get ThemeVersion. |
|
295 * @since S60 5.0 |
|
296 * @return TDesC& The version of the theme. |
|
297 */ |
|
298 IMPORT_C const TDesC& ThemeVersion() const; |
|
299 |
|
300 /** |
|
301 * Set OdtLanguage. |
|
302 * |
|
303 * @since S60 5.0 |
|
304 * @param aLanguage Themes' language. |
|
305 */ |
|
306 IMPORT_C void SetOdtLanguage( TInt aLanguage ); |
|
307 |
|
308 /** |
|
309 * Get OdtLanguage. |
|
310 * |
|
311 * @since S60 5.0 |
|
312 * @return TInt OdtLanguage. |
|
313 */ |
|
314 IMPORT_C TInt OdtLanguage() const; |
|
315 |
|
316 /** |
|
317 * Set status flag-definitions for themes. |
|
318 * |
|
319 * @since S60 5.0 |
|
320 * @param aFlags Flags to be set. |
|
321 */ |
|
322 IMPORT_C void SetFlags( TUint aFlags ); |
|
323 |
|
324 /** |
|
325 * Get status flag-definitions for themes. |
|
326 * |
|
327 * @since S60 5.0 |
|
328 * @return TUint status flag-definitions. |
|
329 */ |
|
330 IMPORT_C TUint Flags() const; |
|
331 |
|
332 /** |
|
333 * Get the DomDocument. |
|
334 * |
|
335 * @since S60 5.0 |
|
336 * @return ChspsDomDocument& Dom document. |
|
337 */ |
|
338 IMPORT_C ChspsDomDocument& DomDocument() const; |
|
339 |
|
340 |
|
341 /** |
|
342 * Clones this ChspsODT. |
|
343 * |
|
344 * @since S60 5.0 |
|
345 * @return ChspsODT* pointer to the cloned ODT. |
|
346 */ |
|
347 IMPORT_C ChspsODT* CloneL(); |
|
348 |
|
349 |
|
350 /** |
|
351 * Clones the aDom and sets it as this ChspsODT's DomDocument. |
|
352 * |
|
353 * @since S60 5.0 |
|
354 * @param aDom Dom to be cloned. |
|
355 */ |
|
356 IMPORT_C void CopyDomDocumentL( ChspsDomDocument& aDom ); |
|
357 |
|
358 /** |
|
359 * Set configurationt type. |
|
360 * |
|
361 * @since S60 5.0 |
|
362 * @param aType Type. |
|
363 */ |
|
364 IMPORT_C void SetConfigurationType( TUint aType ); |
|
365 |
|
366 /** |
|
367 * Get configuration type. |
|
368 * |
|
369 * @since S60 5.0 |
|
370 * @return TUint configuration type. |
|
371 */ |
|
372 IMPORT_C TUint ConfigurationType() const; |
|
373 |
|
374 /** |
|
375 * Set package version. |
|
376 * |
|
377 * @since S60 5.0 |
|
378 * @param aVersion Version. |
|
379 */ |
|
380 IMPORT_C void SetPackageVersionL( const TDesC& aVersion ); |
|
381 |
|
382 /** |
|
383 * Get configuration type. |
|
384 * |
|
385 * @since S60 5.0 |
|
386 * @return TDesC package version |
|
387 */ |
|
388 IMPORT_C const TDesC& PackageVersion() const; |
|
389 |
|
390 /** |
|
391 * Set family. |
|
392 * Identifies the resolution and user interface for which |
|
393 * the resource/widget was designed for (e.g. vga, qhd_tch). |
|
394 * |
|
395 * @since S60 5.0 |
|
396 * @param aFamily Family mask (supported resolution bits set) |
|
397 */ |
|
398 IMPORT_C void SetFamily( const TUint32 aFamilyMask ); |
|
399 |
|
400 /** |
|
401 * Get family. |
|
402 * |
|
403 * @since S60 5.0 |
|
404 * @return The family mask |
|
405 */ |
|
406 IMPORT_C TUint32 Family() const; |
|
407 |
|
408 /** |
|
409 * Set Widget instance count |
|
410 * |
|
411 * @since S60 5.0 |
|
412 * @param aMultiInstance multiinstance. |
|
413 */ |
|
414 IMPORT_C void SetMultiInstance( TInt aMultiInstance ); |
|
415 |
|
416 /** |
|
417 * Get Widget instance count |
|
418 * |
|
419 * @since S60 5.0 |
|
420 * @return TInt multiinstance. |
|
421 */ |
|
422 IMPORT_C TInt MultiInstance() const; |
|
423 |
|
424 /** |
|
425 * Sets description of the widget |
|
426 * @since S60 5.0 |
|
427 * @param aDesc Text |
|
428 */ |
|
429 IMPORT_C void SetDescriptionL( const TDesC& aDesc ); |
|
430 |
|
431 /** |
|
432 * Gets description of the widget |
|
433 * @since S60 5.0 |
|
434 * @return text |
|
435 */ |
|
436 IMPORT_C const TDesC& Description() const; |
|
437 |
|
438 /** |
|
439 * Sets path of the logo file |
|
440 * @since S60 5.0 |
|
441 * @param aPath Path to the file |
|
442 */ |
|
443 IMPORT_C void SetLogoFileL( const TDesC& aPath ); |
|
444 |
|
445 /** |
|
446 * Gets path to the logo file |
|
447 * @since S60 5.0 |
|
448 * @return path |
|
449 */ |
|
450 IMPORT_C const TDesC& LogoFile() const; |
|
451 |
|
452 /** |
|
453 * Sets path of the preview file |
|
454 * @since S60 5.0 |
|
455 * @param aPath Path to the file |
|
456 */ |
|
457 IMPORT_C void SetPreviewFileL( const TDesC& aPath ); |
|
458 |
|
459 /** |
|
460 * Gets path to the preview file |
|
461 * @since S60 5.0 |
|
462 * @return path |
|
463 */ |
|
464 IMPORT_C const TDesC& PreviewFile() const; |
|
465 |
|
466 private: |
|
467 |
|
468 /** |
|
469 * C++ default constructor. |
|
470 */ |
|
471 ChspsODT(); |
|
472 |
|
473 /** |
|
474 * By default Symbian 2nd phase constructor is private. |
|
475 */ |
|
476 void ConstructL(); |
|
477 |
|
478 private: // Data |
|
479 |
|
480 // Family mask (bits for e.g. vga, qhd_tch etc resolutions) |
|
481 TUint32 iFamilyMask; |
|
482 |
|
483 // Configuration type |
|
484 TUint iConfigurationType; |
|
485 |
|
486 // Application or interface uid |
|
487 TUint iRootUid; |
|
488 |
|
489 // The publisher |
|
490 TUint iProviderUid; |
|
491 |
|
492 // Identifies specific configuration |
|
493 TUint iThemeUid; |
|
494 HBufC* iProviderName; |
|
495 HBufC* iThemeFullName; |
|
496 HBufC* iThemeShortName; |
|
497 |
|
498 // Revision number |
|
499 HBufC* iThemeVersion; |
|
500 |
|
501 // Indicates whether we are able to internalize the instance |
|
502 HBufC* iPackageVersion; |
|
503 |
|
504 // Language of the ODT instance |
|
505 TInt iLanguage; |
|
506 |
|
507 // Multiple instances allowed/not |
|
508 TInt iMultiInstance; |
|
509 |
|
510 // Description of the widget |
|
511 HBufC* iDescription; |
|
512 |
|
513 // Path to the logo file |
|
514 HBufC* iLogoFile; |
|
515 |
|
516 // Path to the preview file |
|
517 HBufC* iPreviewFile; |
|
518 |
|
519 // ThspsThemeStatus |
|
520 TUint iFlags; |
|
521 |
|
522 // Pointer to list of unlocalized resources |
|
523 CArrayPtrSeg<ChspsResource>* iResourceList; |
|
524 |
|
525 ChspsDomDocument* iDomDocument; |
|
526 |
|
527 // Reserved pointer for future extension |
|
528 TAny* iReserved; |
|
529 }; |
|
530 |
|
531 #endif // hspsODT_H |
|
532 |
|
533 // End of File |