|
1 /* |
|
2 * Copyright (c) 2006 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: Contains CNcdNodeInstallProxy class |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 #ifndef C_NCD_NODE_INSTALL_PROXY_H |
|
20 #define C_NCD_NODE_INSTALL_PROXY_H |
|
21 |
|
22 |
|
23 // For the streams |
|
24 #include <s32mem.h> |
|
25 |
|
26 #include "ncdinterfacebaseproxy.h" |
|
27 #include "ncdnodeinstall.h" |
|
28 #include "ncdinstalloperationobserver.h" |
|
29 #include "ncditempurpose.h" |
|
30 |
|
31 class CNcdNodeMetadataProxy; |
|
32 class CNcdInstallInfo; |
|
33 class MNcdInstallationService; |
|
34 class CNcdExtendedInstallInfo; |
|
35 |
|
36 /** |
|
37 * This class implements the functionality for the |
|
38 * MNcdNodeInstall interfaces. The interface is provided for |
|
39 * API users. |
|
40 * |
|
41 * @since S60 v3.2 |
|
42 */ |
|
43 class CNcdNodeInstallProxy : public CNcdInterfaceBaseProxy, |
|
44 public MNcdNodeInstall, |
|
45 public MNcdInstallOperationObserver |
|
46 { |
|
47 |
|
48 public: |
|
49 |
|
50 /** |
|
51 * @param aSession The session between the client proxy and the |
|
52 * corresponding server object. |
|
53 * @param aHandle The handle which identifies the server object |
|
54 * that this proxy uses. |
|
55 * @param aMetadata Owns and uses the information of this proxy. |
|
56 * The metadata also keeps track of the refence counts of its objects. |
|
57 * And handles the deletion of these objects when the total reference |
|
58 * count reaches zero. |
|
59 * @return CNcdNodeInstallProxy* Pointer to the created object |
|
60 * of this class. |
|
61 */ |
|
62 static CNcdNodeInstallProxy* NewL( |
|
63 MCatalogsClientServer& aSession, |
|
64 TInt aHandle, |
|
65 CNcdNodeMetadataProxy& aMetadata ); |
|
66 |
|
67 /** |
|
68 * @param aSession The session between the client proxy and the |
|
69 * corresponding server object. |
|
70 * @param aHandle The handle which identifies the server object |
|
71 * that this proxy uses. |
|
72 * @param aMetadata Owns and uses the information of this proxy. |
|
73 * The metadata also keeps track of the refence counts of its objects. |
|
74 * And handles the deletion of these objects when the total reference |
|
75 * count reaches zero. |
|
76 * @return CNcdNodeInstallProxy* Pointer to the created object |
|
77 * of this class. |
|
78 */ |
|
79 static CNcdNodeInstallProxy* NewLC( |
|
80 MCatalogsClientServer& aSession, |
|
81 TInt aHandle, |
|
82 CNcdNodeMetadataProxy& aMetadata ); |
|
83 |
|
84 |
|
85 /** |
|
86 * Destructor. |
|
87 * The destructor is set public. So, the node that owns the Install may |
|
88 * delete it directly when the reference count of the node reaches zero |
|
89 * and the destructor of the node is called. |
|
90 */ |
|
91 virtual ~CNcdNodeInstallProxy(); |
|
92 |
|
93 |
|
94 /** |
|
95 * @return CNcdNodeMetadataProxy& Gives the proxy that owns this class object. |
|
96 */ |
|
97 CNcdNodeMetadataProxy& Metadata() const; |
|
98 |
|
99 |
|
100 /** |
|
101 * Gets the data for descriptors from the server side. This function is |
|
102 * called to update proxy data. The function uses the protected virtual |
|
103 * internalize functions. So, the child classes may provide their own |
|
104 * implementations for internalizations of certain metadata. |
|
105 */ |
|
106 void InternalizeL(); |
|
107 |
|
108 |
|
109 /** |
|
110 * The item may have multiple purposes. The given purpose is compared |
|
111 * to the item purposes and returned boolean value informs if |
|
112 * the item has the given purpose. |
|
113 * |
|
114 * @return ETrue if the item purpose is specified to contain the |
|
115 * given purpose. EFalse if the item purpose does not match the |
|
116 * given purpose. |
|
117 */ |
|
118 TBool IsPurpose( TNcdItemPurpose aPurpose ) const; |
|
119 |
|
120 |
|
121 public: // MNcdNodeInstall |
|
122 |
|
123 /** |
|
124 * @see MNcdNodeInstall::InstallL() |
|
125 */ |
|
126 MNcdInstallOperation* InstallL( MNcdInstallOperationObserver& aObserver ); |
|
127 |
|
128 |
|
129 /** |
|
130 * @see MNcdNodeInstall::SilentInstallL() |
|
131 */ |
|
132 MNcdInstallOperation* SilentInstallL( MNcdInstallOperationObserver& aObserver, |
|
133 const SwiUI::TInstallOptions& aInstallOptions ); |
|
134 |
|
135 |
|
136 /** |
|
137 * @see MNcdNodeInstall::IsInstalledL() |
|
138 */ |
|
139 TBool IsInstalledL() const; |
|
140 |
|
141 |
|
142 /** |
|
143 * @see MNcdNodeInstall::IsLaunchable() |
|
144 */ |
|
145 TBool IsLaunchable() const; |
|
146 |
|
147 |
|
148 /** |
|
149 * @see MNcdNodeInstall::InstalledContentL() |
|
150 */ |
|
151 RCatalogsArray<MNcdInstalledContent> InstalledContentL(); |
|
152 |
|
153 |
|
154 /** |
|
155 * @see MNcdNodeInstall::SetApplicationInstalledL() |
|
156 */ |
|
157 void SetApplicationInstalledL( TInt aErrorCode ); |
|
158 |
|
159 |
|
160 public: // New methods |
|
161 |
|
162 /** |
|
163 * Installation service getter |
|
164 */ |
|
165 MNcdInstallationService& InstallationService(); |
|
166 |
|
167 |
|
168 /** |
|
169 * File session getter |
|
170 */ |
|
171 RFs& FileSession(); |
|
172 |
|
173 |
|
174 /** |
|
175 * File opener |
|
176 */ |
|
177 RFile OpenFileL( TInt aFileIndex ); |
|
178 |
|
179 |
|
180 public: // From MNcdInstallOperationObserver |
|
181 |
|
182 /** |
|
183 * @see MNcdInstallOperationObserver::InstallProgress() |
|
184 */ |
|
185 void InstallProgress( MNcdInstallOperation& aOperation, |
|
186 TNcdProgress aProgress ); |
|
187 |
|
188 /** |
|
189 * @see MNcdInstallOperationObserver::QueryReceived() |
|
190 */ |
|
191 void QueryReceived( MNcdInstallOperation& aOperation, |
|
192 MNcdQuery* aQuery ); |
|
193 |
|
194 /** |
|
195 * @see MNcdInstallOperationObserver::OperationComplete() |
|
196 */ |
|
197 void OperationComplete( MNcdInstallOperation& aOperation, TInt aError ); |
|
198 |
|
199 |
|
200 protected: |
|
201 |
|
202 /** |
|
203 * Constructor |
|
204 * |
|
205 * @param aSession The session between the client proxy and the |
|
206 * corresponding server object. |
|
207 * @param aHandle The handle which identifies the server object |
|
208 * that this proxy uses. |
|
209 * @param aMetadata Owns and uses the information of this proxy. |
|
210 * The metadata also keeps track of the refence counts of its objects. |
|
211 * And handles the deletion of these objects when the total reference |
|
212 * count reaches zero. |
|
213 * @return CNcdNodeInstallProxy* Pointer to the created object |
|
214 * of this class. |
|
215 */ |
|
216 CNcdNodeInstallProxy( |
|
217 MCatalogsClientServer& aSession, |
|
218 TInt aHandle, |
|
219 CNcdNodeMetadataProxy& aMetadata ); |
|
220 |
|
221 /** |
|
222 * ConstructL |
|
223 */ |
|
224 virtual void ConstructL(); |
|
225 |
|
226 |
|
227 // These functions are used to update the data of this class object |
|
228 |
|
229 /** |
|
230 * @param aStream This stream will contain all the data content for |
|
231 * this class object. The stream is gotten from the server side. The |
|
232 * memeber variables will be updated according to the data from |
|
233 * the stream. |
|
234 */ |
|
235 virtual void InternalizeDataL( RReadStream& aStream ); |
|
236 |
|
237 |
|
238 private: |
|
239 |
|
240 // Prevent if not implemented |
|
241 CNcdNodeInstallProxy( const CNcdNodeInstallProxy& aObject ); |
|
242 CNcdNodeInstallProxy& operator =( const CNcdNodeInstallProxy& aObject ); |
|
243 |
|
244 void CreateInstalledContentL( |
|
245 const CNcdExtendedInstallInfo& aInfo, |
|
246 TInt aFileIndex ); |
|
247 |
|
248 |
|
249 private: // data |
|
250 |
|
251 CNcdNodeMetadataProxy& iMetadata; |
|
252 |
|
253 MNcdInstallOperationObserver* iOperationObserver; |
|
254 |
|
255 TBool iInstalled; // Installed status |
|
256 |
|
257 TBool iLaunchable; // Is launchable |
|
258 |
|
259 |
|
260 // item's purpose |
|
261 TUint iPurpose; |
|
262 |
|
263 // Installation service, not owned |
|
264 MNcdInstallationService* iInstallationService; |
|
265 |
|
266 RCatalogsArray<MNcdInstalledContent> iContent; |
|
267 }; |
|
268 |
|
269 |
|
270 #endif // C_NCD_NODE_INSTALL_PROXY_H |