|
1 /* |
|
2 * Copyright (c) 2008-2009 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: Publish the content in the photosuite |
|
15 * |
|
16 */ |
|
17 |
|
18 #ifndef C_GLXCONTENTHARVESTERPLUGIN_H |
|
19 #define C_GLXCONTENTHARVESTERPLUGIN_H |
|
20 |
|
21 // INCLUDES |
|
22 |
|
23 #include <liwcommon.h> |
|
24 |
|
25 #include <mglxmedialistobserver.h> // for MGlxMediaListObserver |
|
26 #include <glxmediaid.h> // for TGlxMediaId |
|
27 |
|
28 #include <contentharvesterplugin.h> |
|
29 #include <contentharvesterpluginuids.hrh> |
|
30 |
|
31 // FORWARD DECLARATIONS |
|
32 |
|
33 class MGlxMediaList; |
|
34 class CGlxAttributeContext; |
|
35 class TGlxSequentialIterator; |
|
36 class MGlxContentHarvesterPluginEntry; |
|
37 class CGlxDefaultAttributeContext; |
|
38 class CMPXCollectionPath; |
|
39 class CLiwGenericParamList; |
|
40 class CLiwServiceHandler; |
|
41 |
|
42 |
|
43 class MGlxContentHarvesterPlugin |
|
44 { |
|
45 public : |
|
46 virtual void UpdatePlugins(TBool aValue=ETrue)=0; |
|
47 virtual TBool IsRefreshNeeded()=0; |
|
48 virtual void SetRefreshNeeded(TBool aRefreshNeed) =0; |
|
49 virtual TBool SuiteInFocus()=0; |
|
50 }; |
|
51 |
|
52 // CLASS DECLARATION |
|
53 /** |
|
54 * CP Content Harvester plugin |
|
55 * |
|
56 */ |
|
57 |
|
58 class CGlxContentHarvesterPlugin : public CContentHarvesterPlugin, public MGlxMediaListObserver, |
|
59 public MGlxContentHarvesterPlugin |
|
60 { |
|
61 public: // Constructors and destructor |
|
62 /** |
|
63 * Two-phased constructor. |
|
64 */ |
|
65 static CGlxContentHarvesterPlugin* NewL( MLiwInterface* aCPSInterface ); |
|
66 |
|
67 /** |
|
68 * Destructor. |
|
69 */ |
|
70 virtual ~CGlxContentHarvesterPlugin(); |
|
71 |
|
72 // from base class |
|
73 |
|
74 void UpdateL(); |
|
75 |
|
76 private: |
|
77 |
|
78 /** |
|
79 * Perform the second phase construction |
|
80 */ |
|
81 void ConstructL(); |
|
82 |
|
83 /** |
|
84 * Default constructor. |
|
85 */ |
|
86 CGlxContentHarvesterPlugin( MLiwInterface* aCPSInterface ); |
|
87 |
|
88 void UpdateDataL(); |
|
89 |
|
90 CMPXCollectionPath* CollectionPathLC ( const TGlxMediaId& aPluginId ) const; |
|
91 |
|
92 void UpdateDataInCPSL(TInt aCollection); |
|
93 |
|
94 void FillInputListWithDataL( |
|
95 CLiwGenericParamList* aInParamList, |
|
96 const TDesC& aPublisherId, const TDesC& aContentType, |
|
97 TInt aCollection ); |
|
98 |
|
99 void CreateContextsL(); |
|
100 |
|
101 void CreateMedialistL(); |
|
102 |
|
103 /*To update the plugins based on the matrix menu is on foreground or background |
|
104 * @parm: aUpdate :if it is true then update all the plugins |
|
105 * @parm: aUpdate :if it is false then remove all the observers. |
|
106 */ |
|
107 void UpdatePlugins(TBool aUpdate); |
|
108 |
|
109 /* |
|
110 * Sets if the refresh of the collection is required or not |
|
111 * @parm: aUpdate :if it is true,then plugin has to be updated. |
|
112 * @parm: aUpdate :if it is false,then plugin need not be updated. |
|
113 */ |
|
114 void SetRefreshNeeded(TBool aRefreshNeed); |
|
115 |
|
116 /* |
|
117 * check if refresh needed flag is set |
|
118 */ |
|
119 TBool IsRefreshNeeded(); |
|
120 |
|
121 void DestroyMedialist(); |
|
122 |
|
123 /* |
|
124 * Check if photossuite is in focus |
|
125 */ |
|
126 TBool SuiteInFocus(); |
|
127 |
|
128 //Call back from the Media list for any error occured |
|
129 void HandleError( TInt aError ); |
|
130 |
|
131 private: // from MGlxMediaListObserver |
|
132 |
|
133 /** |
|
134 * @ref MGlxMediaListObserver::HandleItemAddedL |
|
135 */ |
|
136 void HandleItemAddedL( TInt aStartIndex, TInt aEndIndex, MGlxMediaList* aList ); |
|
137 /** |
|
138 * @ref MGlxMediaListObserver::HandleMediaL |
|
139 */ |
|
140 void HandleMediaL( TInt aListIndex, MGlxMediaList* aList ); |
|
141 /** |
|
142 * @ref MGlxMediaListObserver::HandleItemRemoved |
|
143 */ |
|
144 void HandleItemRemovedL( TInt aStartIndex, TInt aEndIndex, MGlxMediaList* aList ); |
|
145 /** |
|
146 * @ref MGlxMediaListObserver::HandleItemModifiedL |
|
147 */ |
|
148 void HandleItemModifiedL( const RArray<TInt>& aItemIndexes, MGlxMediaList* aList ); |
|
149 /** |
|
150 * @ref MGlxMediaListObserver::HandleAttributesAvailableL |
|
151 */ |
|
152 void HandleAttributesAvailableL( |
|
153 TInt aItemIndex, const RArray<TMPXAttribute>& aAttributes, MGlxMediaList* aList ); |
|
154 /** |
|
155 * @ref MGlxMediaListObserver::HandleFocusChangedL |
|
156 */ |
|
157 void HandleFocusChangedL( NGlxListDefs::TFocusChangeType aType, TInt aNewIndex, |
|
158 TInt aOldIndex, MGlxMediaList* aList ); |
|
159 /** |
|
160 * @ref MGlxMediaListObserver::HandleItemSelected |
|
161 */ |
|
162 void HandleItemSelectedL( TInt aIndex, TBool aSelected, MGlxMediaList* aList ); |
|
163 /** |
|
164 * @ref MGlxMediaListObserver::HandleMessageL |
|
165 */ |
|
166 void HandleMessageL( const CMPXMessage& aMessage, MGlxMediaList* aList ); |
|
167 |
|
168 |
|
169 private: // data |
|
170 |
|
171 /** |
|
172 * Instance of CPS interface used for update with CPS. |
|
173 */ |
|
174 MLiwInterface* iCPSInterface; |
|
175 |
|
176 /// Owned: Media list |
|
177 MGlxMediaList* iMediaList; |
|
178 |
|
179 /// Own: the attribute context |
|
180 CGlxDefaultAttributeContext* iSubtitleAttributeContext; |
|
181 |
|
182 // Owned: array of implementation objects |
|
183 RPointerArray<MGlxContentHarvesterPluginEntry> iEntries; |
|
184 |
|
185 // to check if refresh needed for plugins |
|
186 TBool iIsRefreshNeeded; |
|
187 |
|
188 // Collection Indexes array to refresh the screen |
|
189 RArray<TInt> iCollectionIndexes; |
|
190 }; |
|
191 |
|
192 #endif // C_GLXCONTENTHARVESTERPLUGIN_H |