|
1 /* |
|
2 * Copyright (c) 2002-2007 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: The virtual phonebook asynchronous contact operation |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 |
|
20 // INCLUDES |
|
21 #include "CAsyncContactOperation.h" |
|
22 #include <cntdb.h> |
|
23 #include <cntitem.h> |
|
24 #include "CContactStore.h" |
|
25 #include "CContact.h" |
|
26 #include <CVPbkDiskSpaceCheck.h> |
|
27 #include <MVPbkContactStoreProperties.h> |
|
28 |
|
29 |
|
30 namespace VPbkCntModel { |
|
31 |
|
32 const TInt KDiskSpaceNeedUnknown = 0; |
|
33 |
|
34 inline CAsyncContactOperation::CAsyncContactOperation |
|
35 ( CContactStore& aContactStore ) : |
|
36 CAsyncOneShot( CActive::EPriorityIdle ), |
|
37 iContactStore( aContactStore ), |
|
38 iOpCode( MVPbkContactObserver::EContactOperationUnknown ) |
|
39 { |
|
40 } |
|
41 |
|
42 CAsyncContactOperation* CAsyncContactOperation::NewL |
|
43 ( CContactStore& aContactStore ) |
|
44 { |
|
45 CAsyncContactOperation* self = |
|
46 new(ELeave) CAsyncContactOperation( aContactStore ); |
|
47 CleanupStack::PushL( self ); |
|
48 self->ConstructL(); |
|
49 CleanupStack::Pop( self ); |
|
50 return self; |
|
51 } |
|
52 |
|
53 CAsyncContactOperation::~CAsyncContactOperation() |
|
54 { |
|
55 CActive::Cancel(); |
|
56 delete iDiskSpaceChecker; |
|
57 iFs.Close(); |
|
58 } |
|
59 |
|
60 void CAsyncContactOperation::ConstructL() |
|
61 { |
|
62 User::LeaveIfError( iFs.Connect() ); |
|
63 // Get contact store location drive for disk space check |
|
64 const TPtrC ptr( iContactStore.StoreProperties().Uri().Component |
|
65 ( TVPbkContactStoreUriPtr::EContactStoreUriStoreDrive ) ); |
|
66 TInt drive( EDriveA ); // c is usually the default location |
|
67 User::LeaveIfError( iFs.CharToDrive |
|
68 ( ptr[0], drive) ); |
|
69 iDiskSpaceChecker = VPbkEngUtils::CVPbkDiskSpaceCheck::NewL( iFs, drive ); |
|
70 } |
|
71 |
|
72 void CAsyncContactOperation::PrepareL |
|
73 ( MVPbkContactObserver::TContactOp aOpCode, |
|
74 TContactItemId aContactId, |
|
75 MVPbkContactObserver& aObserver ) |
|
76 { |
|
77 if ( IsActive() ) |
|
78 { |
|
79 User::Leave( KErrInUse ); |
|
80 } |
|
81 iTargetContactId = aContactId; |
|
82 iOpCode = aOpCode; |
|
83 iObserver = &aObserver; |
|
84 iClientContact = NULL; |
|
85 } |
|
86 |
|
87 void CAsyncContactOperation::PrepareL |
|
88 ( MVPbkContactObserver::TContactOp aOpCode, |
|
89 const CContact& aContact, |
|
90 MVPbkContactObserver& aObserver ) |
|
91 { |
|
92 if ( IsActive() ) |
|
93 { |
|
94 User::Leave( KErrInUse ); |
|
95 } |
|
96 iOpCode = aOpCode; |
|
97 iObserver = &aObserver; |
|
98 iClientContact = &aContact; |
|
99 } |
|
100 |
|
101 void CAsyncContactOperation::Cancel( CContactItem* aContact ) |
|
102 { |
|
103 if ( iClientContact && |
|
104 aContact == iClientContact->NativeContact() ) |
|
105 { |
|
106 // Do not call CActive::Cancel(), it is not desired since not all |
|
107 // operations are affected. The client contact is just not |
|
108 // valid anymore, so let's reset it. |
|
109 iClientContact = NULL; |
|
110 } |
|
111 } |
|
112 |
|
113 void CAsyncContactOperation::DoCancel() |
|
114 { |
|
115 iOpCode = MVPbkContactObserver::EContactOperationUnknown; |
|
116 } |
|
117 |
|
118 void CAsyncContactOperation::RunL() |
|
119 { |
|
120 MVPbkContactObserver::TContactOpResult result; |
|
121 result.iOpCode = iOpCode; |
|
122 result.iStoreContact = NULL; |
|
123 result.iExtension = NULL; |
|
124 |
|
125 switch( iOpCode ) |
|
126 { |
|
127 case MVPbkContactObserver::EContactRead: |
|
128 { |
|
129 CContactItem* ci = |
|
130 iContactStore.NativeDatabase().ReadContactLC( iTargetContactId ); |
|
131 result.iStoreContact = CContact::NewL( iContactStore, ci ); |
|
132 CleanupStack::Pop( ci ); |
|
133 break; |
|
134 } |
|
135 |
|
136 case MVPbkContactObserver::EContactReadAndLock: |
|
137 { |
|
138 CContactItem* ci = |
|
139 iContactStore.NativeDatabase().OpenContactLX( iTargetContactId ); |
|
140 CleanupStack::PushL( ci ); |
|
141 CContact* contact = CContact::NewL( iContactStore, ci ); |
|
142 result.iStoreContact = contact; |
|
143 contact->SetModified(); |
|
144 CleanupStack::Pop( 2 ); // ci, lock |
|
145 break; |
|
146 } |
|
147 |
|
148 case MVPbkContactObserver::EContactDelete: |
|
149 { |
|
150 iContactStore.NativeDatabase().DeleteContactL( iTargetContactId ); |
|
151 break; |
|
152 } |
|
153 |
|
154 case MVPbkContactObserver::EContactLock: |
|
155 { |
|
156 if( iClientContact ) |
|
157 { |
|
158 CContactItem* ci = iContactStore.NativeDatabase().OpenContactLX( |
|
159 iClientContact->NativeContact()->Id() ); |
|
160 CleanupStack::PushL( ci ); |
|
161 const_cast<CContact*>( iClientContact )->SetContact( ci ); |
|
162 const_cast<CContact*>( iClientContact )->SetModified(); |
|
163 CleanupStack::Pop( 2 ); // ci, lock |
|
164 } |
|
165 break; |
|
166 } |
|
167 |
|
168 case MVPbkContactObserver::EContactCommit: |
|
169 { |
|
170 if( iClientContact ) |
|
171 { |
|
172 iDiskSpaceChecker->DiskSpaceCheckL( KDiskSpaceNeedUnknown ); |
|
173 if (iClientContact->IsNewContact()) |
|
174 { |
|
175 iContactStore.NativeDatabase().AddNewContactL( |
|
176 *iClientContact->NativeContact() ); |
|
177 } |
|
178 else |
|
179 { |
|
180 iContactStore.NativeDatabase().CommitContactL( |
|
181 *iClientContact->NativeContact() ); |
|
182 } |
|
183 } |
|
184 break; |
|
185 } |
|
186 case MVPbkContactObserver::EContactSetOwn: |
|
187 { |
|
188 iContactStore.NativeDatabase().SetOwnCardL( *iClientContact->NativeContact() ); |
|
189 break; |
|
190 } |
|
191 default: |
|
192 { |
|
193 // Operation was canceled |
|
194 return; |
|
195 } |
|
196 } |
|
197 |
|
198 iObserver->ContactOperationCompleted( result ); |
|
199 } |
|
200 |
|
201 TInt CAsyncContactOperation::RunError( TInt aError ) |
|
202 { |
|
203 iObserver->ContactOperationFailed( iOpCode, aError, EFalse ); |
|
204 return KErrNone; |
|
205 } |
|
206 |
|
207 } // namespace VPbkCntModel |
|
208 |
|
209 //End of file |