|
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: Sub-session for control group |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 |
|
20 #include "alfcontrolgroupsubsession.h" |
|
21 #include "alf/alfconstants.h" |
|
22 #include "alflogger.h" |
|
23 |
|
24 // ======== MEMBER FUNCTIONS ======== |
|
25 |
|
26 // --------------------------------------------------------------------------- |
|
27 // Opens subsession |
|
28 // --------------------------------------------------------------------------- |
|
29 // |
|
30 TInt RAlfControlGroupSubSession::Open( RAlfClient& aSession, TInt aId ) |
|
31 { |
|
32 TAlfImplementationInformation info(EAlfControlGroupSubSessionOpen); |
|
33 TPckgC<TAlfImplementationInformation> infoBuf(info); |
|
34 |
|
35 return CreateSubSession( |
|
36 aSession, |
|
37 EAlfCreateSubSession, |
|
38 TIpcArgs(&infoBuf, aId) ); |
|
39 } |
|
40 |
|
41 // --------------------------------------------------------------------------- |
|
42 // Closes subsession |
|
43 // --------------------------------------------------------------------------- |
|
44 // |
|
45 void RAlfControlGroupSubSession::Close() |
|
46 { |
|
47 CloseSubSession( EAlfCloseSubSession ); |
|
48 } |
|
49 |
|
50 // --------------------------------------------------------------------------- |
|
51 // Appends control |
|
52 // --------------------------------------------------------------------------- |
|
53 // |
|
54 TInt RAlfControlGroupSubSession::Append( TInt aControlHandle ) |
|
55 { |
|
56 TInt err = SendReceive( |
|
57 EAlfDoSubSessionCmd, |
|
58 TIpcArgs(EAlfControlGroupAppend, aControlHandle) ); |
|
59 if ( err != KErrNone ) |
|
60 { |
|
61 __ALFLOGSTRING1( "RAlfControlGroupSubSession::Append return error %d", err ) |
|
62 } |
|
63 return err; |
|
64 } |
|
65 |
|
66 // --------------------------------------------------------------------------- |
|
67 // Removes a control |
|
68 // --------------------------------------------------------------------------- |
|
69 // |
|
70 TInt RAlfControlGroupSubSession::Remove( TInt aControlHandle ) |
|
71 { |
|
72 TInt err = SendReceive( |
|
73 EAlfDoSubSessionCmd, |
|
74 TIpcArgs(EAlfControlGroupRemove, aControlHandle) ); |
|
75 if ( err != KErrNone ) |
|
76 { |
|
77 __ALFLOGSTRING1( "RAlfControlGroupSubSession::Remove return error %d", err ) |
|
78 } |
|
79 return err; |
|
80 } |
|
81 |
|
82 |
|
83 // --------------------------------------------------------------------------- |
|
84 // Enables transformation. |
|
85 // --------------------------------------------------------------------------- |
|
86 // |
|
87 TInt RAlfControlGroupSubSession::EnableTransformation( |
|
88 TInt aTransformationHandle, |
|
89 TBool aIsTransformed ) |
|
90 { |
|
91 TInt err = SendReceive( |
|
92 EAlfDoSubSessionCmd, |
|
93 TIpcArgs( EAlfControlGroupEnableTransformation, aIsTransformed, aTransformationHandle) ); |
|
94 if ( err != KErrNone ) |
|
95 { |
|
96 __ALFLOGSTRING1( "RAlfControlGroupSubSession::EnableTransformation return error %d", err ) |
|
97 } |
|
98 return err; |
|
99 } |
|
100 |