|
1 /* |
|
2 * Copyright (c) 2007 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: search data cache implementation. |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 #include <badesca.h> |
|
20 #include <e32cmn.h> |
|
21 #include <ximphost.h> |
|
22 #include <ximpapieventbase.h> |
|
23 |
|
24 #include "searchkeyssubscriptionitem.h" |
|
25 #include "searchdatacacheimp.h" |
|
26 #include "searchsubscriptionitem.h" |
|
27 #include "searcheventimp.h" |
|
28 |
|
29 // --------------------------------------------------------------------------- |
|
30 // CSearchDataCache ::CSearchDataCache () |
|
31 // --------------------------------------------------------------------------- |
|
32 // |
|
33 CSearchDataCache ::CSearchDataCache ( MXIMPHost& aHost ) |
|
34 :iHost( aHost ) |
|
35 { |
|
36 } |
|
37 // --------------------------------------------------------------------------- |
|
38 // CSearchDataCache ::ConstructL() |
|
39 // --------------------------------------------------------------------------- |
|
40 // |
|
41 void CSearchDataCache ::ConstructL() |
|
42 { |
|
43 |
|
44 } |
|
45 // --------------------------------------------------------------------------- |
|
46 // CSearchDataCache ::NewL() |
|
47 // --------------------------------------------------------------------------- |
|
48 // |
|
49 EXPORT_C CSearchDataCache * CSearchDataCache ::NewL( MXIMPHost& aHost ) |
|
50 { |
|
51 CSearchDataCache * self = new( ELeave ) CSearchDataCache ( aHost ); |
|
52 CleanupStack::PushL( self ); |
|
53 self->ConstructL(); |
|
54 CleanupStack::Pop( self ); |
|
55 return self; |
|
56 } |
|
57 // --------------------------------------------------------------------------- |
|
58 // CSearchDataCache ::~CSearchDataCache () |
|
59 // --------------------------------------------------------------------------- |
|
60 // |
|
61 CSearchDataCache ::~CSearchDataCache () |
|
62 { |
|
63 |
|
64 } |
|
65 // --------------------------------------------------------------------------- |
|
66 // CSearchDataCache ::RemoveMe |
|
67 // --------------------------------------------------------------------------- |
|
68 // |
|
69 template< class Type > |
|
70 EXPORT_C void CSearchDataCache ::RemoveMe( Type*& aItem, Type* aChild ) |
|
71 { |
|
72 if( aChild == aItem ) |
|
73 { |
|
74 aItem = NULL; |
|
75 } |
|
76 } |
|
77 // --------------------------------------------------------------------------- |
|
78 // CSearchDataCache ::AddEventL |
|
79 // --------------------------------------------------------------------------- |
|
80 // |
|
81 void CSearchDataCache ::AddEventL( CXIMPApiEventBase& aEvent, MXIMPPscContext* aContext ) |
|
82 { |
|
83 iHost.AddEventL( aEvent, aContext ); |
|
84 } |
|
85 |
|
86 // --------------------------------------------------------------------------- |
|
87 // CSearchDataCache ::RegisterExpiringItemL |
|
88 // --------------------------------------------------------------------------- |
|
89 // |
|
90 void CSearchDataCache ::RegisterExpiringItemL( CXIMPSubscriptionItemBase* /*aExpireItem*/ ) |
|
91 { |
|
92 |
|
93 } |
|
94 // --------------------------------------------------------------------------- |
|
95 // CSearchDataCache ::UnregisterExpiringItemL |
|
96 // --------------------------------------------------------------------------- |
|
97 // |
|
98 void CSearchDataCache ::UnregisterExpiringItem( CXIMPSubscriptionItemBase* /*aExpireItem*/ ) |
|
99 { |
|
100 |
|
101 } |
|
102 // --------------------------------------------------------------------------- |
|
103 // CSearchDataCache ::ItemLC |
|
104 // --------------------------------------------------------------------------- |
|
105 // |
|
106 template< class Type > |
|
107 Type& CSearchDataCache ::ItemLC( Type*& aItem ) |
|
108 { |
|
109 if( !aItem ) |
|
110 { |
|
111 aItem = Type::NewLC( *this ); |
|
112 } |
|
113 else |
|
114 { |
|
115 User::LeaveIfError( aItem->Open() ); |
|
116 CleanupClosePushL( *aItem ); |
|
117 } |
|
118 return *aItem; |
|
119 } |
|
120 // --------------------------------------------------------------------------- |
|
121 // CSearchDataCache ::CleanResources |
|
122 // --------------------------------------------------------------------------- |
|
123 // |
|
124 EXPORT_C void CSearchDataCache ::CleanResources( MXIMPPscContext& /*aContext*/ ) |
|
125 { |
|
126 |
|
127 } |
|
128 // --------------------------------------------------------------------------- |
|
129 // CSearchDataCache ::CleanExpired |
|
130 // --------------------------------------------------------------------------- |
|
131 // |
|
132 EXPORT_C void CSearchDataCache ::CleanExpired() |
|
133 { |
|
134 |
|
135 } |
|
136 // --------------------------------------------------------------------------- |
|
137 // CSearchDataCache ::RemoveMe |
|
138 // --------------------------------------------------------------------------- |
|
139 // |
|
140 void CSearchDataCache ::RemoveMe( CSearchSubscriptionItem* aChild ) |
|
141 { |
|
142 RemoveMe< CSearchSubscriptionItem >( |
|
143 iSearchSubscriptionItem, aChild ); |
|
144 } |
|
145 // --------------------------------------------------------------------------- |
|
146 // CSearchDataCache ::CSearchSubscriptionItemLC |
|
147 // --------------------------------------------------------------------------- |
|
148 // |
|
149 EXPORT_C CSearchSubscriptionItem& CSearchDataCache ::SearchSubscriptionItemLC() |
|
150 { |
|
151 return ItemLC< CSearchSubscriptionItem >( iSearchSubscriptionItem ); |
|
152 } |
|
153 // --------------------------------------------------------------------------- |
|
154 // CSearchDataCache ::RemoveMe |
|
155 // --------------------------------------------------------------------------- |
|
156 // |
|
157 void CSearchDataCache ::RemoveMe( CSearchKeysSubscriptionItem* aChild ) |
|
158 { |
|
159 RemoveMe< CSearchKeysSubscriptionItem >( |
|
160 iSearchKeySubscriptionItem, aChild ); |
|
161 } |
|
162 // --------------------------------------------------------------------------- |
|
163 // CSearchDataCache ::CSearchKeysSubscriptionItemLC |
|
164 // --------------------------------------------------------------------------- |
|
165 // |
|
166 EXPORT_C CSearchKeysSubscriptionItem& CSearchDataCache ::SearchKeysSubscriptionItemLC() |
|
167 { |
|
168 return ItemLC< CSearchKeysSubscriptionItem >( iSearchKeySubscriptionItem ); |
|
169 } |
|
170 // --------------------------------------------------------------------------- |
|
171 // CSearchDataCache ::GetInterface |
|
172 // --------------------------------------------------------------------------- |
|
173 // |
|
174 TAny* CSearchDataCache ::GetInterface(TInt aInterfaceId) |
|
175 { |
|
176 if(aInterfaceId == SEARCH_ITEM_PARENT) |
|
177 { |
|
178 return static_cast<MSearchItemParent*>(this) ; |
|
179 } |
|
180 else |
|
181 { |
|
182 User::Panic( _L("CXIMPIMCache"), KErrExtensionNotSupported ); |
|
183 return NULL; // this line never gets executed :Just to remove warning |
|
184 } |
|
185 } |
|
186 |
|
187 // End of file |