|
1 /* |
|
2 * Copyright (c) 2008 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: |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 #include <e32cmn.h> |
|
20 |
|
21 #include "mcsrunningappshiddenattrscanner.h" |
|
22 #include "mcsrunningappshandler.h" |
|
23 #include "menueng.h" |
|
24 #include "mcsmenuitem.h" |
|
25 |
|
26 const TInt KMaxUidLength = 10; |
|
27 // --------------------------------------------------------- |
|
28 // CMcsRunningAppsHiddenAttrScanner::NewL |
|
29 // --------------------------------------------------------- |
|
30 // |
|
31 CMcsRunningAppsHiddenAttrScanner* CMcsRunningAppsHiddenAttrScanner::NewL( |
|
32 CMenuEng& aEng, MMcsRunningAppsHandler* aRunningAppsHandler ) |
|
33 { |
|
34 CMcsRunningAppsHiddenAttrScanner* self = |
|
35 new ( ELeave ) CMcsRunningAppsHiddenAttrScanner( aEng, |
|
36 aRunningAppsHandler ); |
|
37 CleanupStack::PushL( self ); |
|
38 self->ConstructL(); |
|
39 CleanupStack::Pop( self ); |
|
40 return self; |
|
41 } |
|
42 |
|
43 // --------------------------------------------------------- |
|
44 // CMcsRunningAppsHiddenAttrScanner::~CMcsRunningAppsHiddenAttrScanner |
|
45 // --------------------------------------------------------- |
|
46 // |
|
47 CMcsRunningAppsHiddenAttrScanner::~CMcsRunningAppsHiddenAttrScanner() |
|
48 { |
|
49 iEng.DequeueOperation( *this ); |
|
50 iHiddenApps.Close(); |
|
51 } |
|
52 |
|
53 // --------------------------------------------------------- |
|
54 // CMcsRunningAppsHiddenAttrScanner::CMcsRunningAppsHiddenAttrScanner |
|
55 // --------------------------------------------------------- |
|
56 // |
|
57 CMcsRunningAppsHiddenAttrScanner::CMcsRunningAppsHiddenAttrScanner( |
|
58 CMenuEng& aEng, MMcsRunningAppsHandler* aRunningAppsHandler): |
|
59 iEng(aEng), |
|
60 iRunningAppsHandler(aRunningAppsHandler) |
|
61 { |
|
62 iOperationInProgress = EFalse; |
|
63 } |
|
64 |
|
65 // --------------------------------------------------------- |
|
66 // CMcsRunningAppsHiddenAttrScanner::ScanL |
|
67 // --------------------------------------------------------- |
|
68 // |
|
69 void CMcsRunningAppsHiddenAttrScanner::ScanL() |
|
70 { |
|
71 if( !iOperationInProgress ) |
|
72 { |
|
73 iEng.QueueOperationL( *this ); |
|
74 iOperationInProgress = ETrue; |
|
75 } |
|
76 } |
|
77 |
|
78 // --------------------------------------------------------- |
|
79 // CMcsRunningAppsHiddenAttrScanner::IsFswHidden |
|
80 // --------------------------------------------------------- |
|
81 // |
|
82 TBool CMcsRunningAppsHiddenAttrScanner::IsHidden( TUid aUid ) |
|
83 { |
|
84 TBool result(EFalse); |
|
85 if( KErrNotFound != iHiddenApps.Find( aUid ) ) |
|
86 { |
|
87 result = ETrue; |
|
88 } |
|
89 return result; |
|
90 } |
|
91 |
|
92 // --------------------------------------------------------- |
|
93 // CMcsRunningAppsHiddenAttrScanner::ConstructL |
|
94 // --------------------------------------------------------- |
|
95 // |
|
96 void CMcsRunningAppsHiddenAttrScanner::ConstructL() |
|
97 { |
|
98 UpdateHiddenApplicationsL(); |
|
99 } |
|
100 |
|
101 // --------------------------------------------------------- |
|
102 // CMcsRunningAppsHiddenAttrScanner::RunMenuEngOperationL |
|
103 // --------------------------------------------------------- |
|
104 // |
|
105 void CMcsRunningAppsHiddenAttrScanner::RunMenuEngOperationL() |
|
106 { |
|
107 UpdateHiddenApplicationsL(); |
|
108 iOperationInProgress = EFalse; |
|
109 } |
|
110 |
|
111 // --------------------------------------------------------- |
|
112 // CMcsRunningAppsHiddenAttrScanner::CompletedMenuEngOperation |
|
113 // --------------------------------------------------------- |
|
114 // |
|
115 void CMcsRunningAppsHiddenAttrScanner::CompletedMenuEngOperation( TInt /*aErr*/ ) |
|
116 { |
|
117 // If there was error, ignore it (what else could we do?). |
|
118 // When next AppArc update occurs, we will run again. |
|
119 } |
|
120 |
|
121 // --------------------------------------------------------- |
|
122 // CMcsRunningAppsHiddenAttrScanner::UpdateHiddenApplicationsL |
|
123 // --------------------------------------------------------- |
|
124 // |
|
125 void CMcsRunningAppsHiddenAttrScanner::UpdateHiddenApplicationsL() |
|
126 { |
|
127 iHiddenApps.Reset(); |
|
128 |
|
129 TInt root; |
|
130 iEng.RootFolderL( root ); |
|
131 TMenuSrvHiddenAppFilter filter; |
|
132 |
|
133 RArray<TMenuItem> items; |
|
134 CleanupClosePushL( items ); |
|
135 iEng.GetItemsL( items, root, &filter, ETrue ); |
|
136 |
|
137 for (TInt i=0; i < items.Count(); i++) |
|
138 { |
|
139 const CMenuEngObject& object = iEng.ObjectL( items[i].Id() ); |
|
140 TBool tmp; |
|
141 TPtrC uidDesC(KNullDesC); |
|
142 object.FindAttribute( KMenuAttrUid(), uidDesC, tmp); |
|
143 |
|
144 TBuf< KMaxUidLength > appUidDesC; |
|
145 TRadix radix; |
|
146 if ( KErrNotFound == uidDesC.Find( KHex ) ) |
|
147 { |
|
148 radix = EDecimal; |
|
149 appUidDesC = uidDesC; |
|
150 } |
|
151 else |
|
152 { |
|
153 radix= EHex; |
|
154 appUidDesC = uidDesC.Right( uidDesC.Length() - KHex().Length()); |
|
155 } |
|
156 |
|
157 TLex uidLex( appUidDesC ); |
|
158 TUint uidInt ( NULL ); |
|
159 uidLex.Val( uidInt, radix ); |
|
160 TUid appUid (TUid::Uid( uidInt )); |
|
161 iHiddenApps.AppendL( appUid ); |
|
162 } |
|
163 iRunningAppsHandler->HandleListUpdateL( iHiddenApps, |
|
164 MMcsRunningAppsHandler::EHiddenApps ); |
|
165 CleanupStack::PopAndDestroy(&items); |
|
166 } |
|
167 |
|
168 |
|
169 // End of File |