51 public: |
51 public: |
52 |
52 |
53 /** |
53 /** |
54 * Add a category item. If the record already exists, its counter will |
54 * Add a category item. If the record already exists, its counter will |
55 * be incremented. |
55 * be incremented. |
56 * @param aName: This is the name to be entered into the row |
56 * @param aCategory category type |
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57 * @param aMedia: This is the media object to be entered into the row |
57 * @param aDriveId: The Drive Id the name (category) belongs |
58 * @param aDriveId: The Drive Id the name (category) belongs |
58 * @param aNewRecord: indicates to the caller if a new record is created. |
59 * @param aNewRecord: indicates to the caller if a new record is created. |
59 * ETrue if a new row is created in the table; otherwise EFalse. |
60 * ETrue if a new row is created in the table; otherwise EFalse. |
60 * @param aCaseSensitive indicates whether case sensitivity should be taken |
61 * @param aCaseSensitive indicates whether case sensitivity should be taken |
61 * into consideration when generating the unique row id |
62 * into consideration when generating the unique row id |
62 * @return The unique id of the row added. |
63 * @return The unique id of the row added. |
63 */ |
64 */ |
64 #ifdef ABSTRACTAUDIOALBUM_INCLUDED |
65 virtual TUint32 AddItemL(TMPXGeneralCategory aCategory, const CMPXMedia& aMedia, TInt aDriveId, TBool& aNewRecord, |
65 virtual TUint32 AddItemL(const TDesC& aName, TInt aDriveId, TBool& aNewRecord, |
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66 TBool aCaseSensitive = ETrue); |
66 TBool aCaseSensitive = ETrue); |
67 #else |
67 |
68 TUint32 AddItemL(const TDesC& aName, TInt aDriveId, TBool& aNewRecord, |
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69 TBool aCaseSensitive = ETrue); |
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70 #endif // ABSTRACTAUDIOALBUM_INCLUDED |
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71 |
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72 /** |
68 /** |
73 * Get the name field for a given ID. |
69 * Get the name field for a given ID. |
74 * @param aId identifies the category item |
70 * @param aId identifies the category item |
75 * @return name that matches aId. Ownership is abandoned. |
71 * @return name that matches aId. Ownership is abandoned. |
76 */ |
72 */ |
88 * @param aAttrs, attributes for the matching record(s) |
84 * @param aAttrs, attributes for the matching record(s) |
89 * @param aMediaArray returns the matching record(s) |
85 * @param aMediaArray returns the matching record(s) |
90 */ |
86 */ |
91 void FindAllL(const CMPXMedia& aCriteria, const TArray<TMPXAttribute>& aAttrs, |
87 void FindAllL(const CMPXMedia& aCriteria, const TArray<TMPXAttribute>& aAttrs, |
92 CMPXMediaArray& aMediaArray); |
88 CMPXMediaArray& aMediaArray); |
93 |
89 |
94 /** |
90 /** |
95 * Decrement the number of songs for the item. If the count gets to 0, remove |
91 * Decrement the number of songs for the item. If the count gets to 0, remove |
96 * the item. |
92 * the item. |
97 * @param aId: The ID of the category to delete. |
93 * @param aId: The ID of the category to delete. |
98 * @param aDriveId: The drive Id the name (category) belongs to. Songs on different |
94 * @param aDriveId: The drive Id the name (category) belongs to. Songs on different |
107 */ |
103 */ |
108 #ifdef ABSTRACTAUDIOALBUM_INCLUDED |
104 #ifdef ABSTRACTAUDIOALBUM_INCLUDED |
109 virtual void DecrementSongsForCategoryL(TUint32 aId, TInt aDriveId, |
105 virtual void DecrementSongsForCategoryL(TUint32 aId, TInt aDriveId, |
110 CMPXMessageArray* aItemChangedMessages, TBool& aItemExist, TBool aMtpInUse = EFalse); |
106 CMPXMessageArray* aItemChangedMessages, TBool& aItemExist, TBool aMtpInUse = EFalse); |
111 #else |
107 #else |
112 void DecrementSongsForCategoryL(TUint32 aId, TInt aDriveId, |
108 virtual void DecrementSongsForCategoryL(TUint32 aId, TInt aDriveId, |
113 CMPXMessageArray* aItemChangedMessages, TBool& aItemExist); |
109 CMPXMessageArray* aItemChangedMessages, TBool& aItemExist); |
114 #endif // ABSTRACTAUDIOALBUM_INCLUDED |
110 #endif // ABSTRACTAUDIOALBUM_INCLUDED |
115 /** |
111 /** |
116 * Deletes a category. |
112 * Deletes a category. |
117 * @param aId identifies the category |
113 * @param aId identifies the category |
181 * @param aId: The ID of the category to update |
177 * @param aId: The ID of the category to update |
182 * @param aMedia: The media data |
178 * @param aMedia: The media data |
183 * @param aDriveId: The Drive Id the name (category) belongs |
179 * @param aDriveId: The Drive Id the name (category) belongs |
184 * @param aItemChangedMessages: if valid on return contains a updated message if the |
180 * @param aItemChangedMessages: if valid on return contains a updated message if the |
185 * category was updated |
181 * category was updated |
186 */ |
182 */ |
187 void UpdateItemL(TUint32 aId, const CMPXMedia& aMedia, TInt aDriveId, CMPXMessageArray* aItemChangedMessages); |
183 virtual void UpdateItemL(TUint32 aId, const CMPXMedia& aMedia, TInt aDriveId, CMPXMessageArray* aItemChangedMessages); |
188 |
184 |
189 protected: |
185 protected: |
190 |
186 |
191 /** |
187 /** |
192 * Updates the media with information from the table |
188 * Updates the media with information from the table |
220 * @param aMediaArray returns the media instances |
216 * @param aMediaArray returns the media instances |
221 */ |
217 */ |
222 void ProcessRecordsetL(const TArray<TMPXAttribute>& aAttrs, |
218 void ProcessRecordsetL(const TArray<TMPXAttribute>& aAttrs, |
223 RSqlStatement& aRecordset, CMPXMediaArray& aMediaArray); |
219 RSqlStatement& aRecordset, CMPXMediaArray& aMediaArray); |
224 |
220 |
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221 private: |
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222 /** |
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223 * Retrieve name from media object based on category |
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224 * @param aCategory the category to retrieve name |
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225 * @param aMedia media object |
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226 * @return name |
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227 */ |
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228 TPtrC ItemNameL(TMPXGeneralCategory aCategory, const CMPXMedia& aMedia); |
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229 |
225 private: // from MMPXTable |
230 private: // from MMPXTable |
226 |
231 |
227 /** |
232 /** |
228 * @see MMPXTable |
233 * @see MMPXTable |
229 */ |
234 */ |