author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Fri, 16 Apr 2010 15:16:09 +0300 | |
changeset 61 | 8e5041d13c84 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: ?Description |
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* |
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*/ |
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|
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#ifndef C_CAUNINSTALLOPERATION_H |
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#define C_CAUNINSTALLOPERATION_H |
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|
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#include <e32base.h> |
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#include <SWInstApi.h> |
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|
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/** |
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* Uninstall CMenuOperation |
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* Encapsulates the functionality of uninstalling an application. |
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* |
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* @lib caclient.lib |
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*/ |
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NONSHARABLE_CLASS(CCaUninstallOperation): public CActive { |
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|
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public: |
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/** |
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* Destructor |
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*/ |
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virtual ~CCaUninstallOperation(); |
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|
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/** |
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* Two-phased constructor. Leaves on failure. |
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* Allocates memory for and constructs an uninstaller object. After that |
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* starts asynchronous uninnstallation of the requested entry |
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* @param aEntry entry to be uninstalled |
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* @param aPriority priority of the active scheduler responsible for handling |
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* asynchronous installation operation |
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* @return The constructed object. |
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*/ |
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static CCaUninstallOperation *NewL(CCaInnerEntry &aEntry, |
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TInt aPriority = CActive::EPriorityStandard); |
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private: |
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// construction |
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/** |
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* Constructor. |
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* Starts active scheduler. |
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* @param aEntry entry to be uninstalle |
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* @param aPriority priority of the active scheduler responsible for handling |
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* asynchronous installation operation |
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*/ |
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CCaUninstallOperation(CCaInnerEntry &aEntry, TInt aPriority); |
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/** |
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* Initializes the object and starts asynchronous uninstallation process. |
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* @param aEntry entry to be uninstalle |
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* asynchronous installation operation |
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*/ |
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void ConstructL(CCaInnerEntry &aEntry); |
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/** |
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* Retrieves package information for requested application uid |
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* @param aAppUid application uid |
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@param aMimeType placeholder for resulting mime type of the package |
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* @param aPackageUid placeholder for resulting package uid of the application |
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*/ |
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void AppInfoL(const TUid &aAppUid, TPtrC8 &aMimeType, TUid &aPackageUid); |
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/** |
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* Retrieves package uid |
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* @param aAppFullName application full name |
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@param aPackageUid placeholder for resulting package uid of the application |
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@return true if package uid was found |
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*/ |
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TBool GetInstallPkgUidL(const TDesC &aAppFullName, TUid &aPackageUid); |
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private: |
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// from CActive |
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void RunL(); |
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void DoCancel(); |
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TInt RunError(TInt aError); |
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private: |
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CCaInnerEntry &iEntry; |
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SwiUI::RSWInstLauncher iUninstaller; |
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TInt iId; |
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}; |
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#endif // C_CAUNINSTALLOPERATION_H |