author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 27 Apr 2010 16:23:35 +0300 | |
branch | RCL_3 |
changeset 9 | 0d28c1c5b6dd |
parent 0 | e686773b3f54 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2004-2007 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: An interface for objects that can be expanded to a view |
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* |
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*/ |
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|
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#ifndef MVPBKEXPANDABLE_H |
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#define MVPBKEXPANDABLE_H |
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|
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// INCLUDES |
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#include <e32std.h> |
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// FORWARD DECLARATIONS |
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class MVPbkContactViewBase; |
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class MVPbkContactViewObserver; |
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class MVPbkFieldTypeList; |
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// CLASS DECLARATIONS |
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|
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/** |
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* An interface for objects that can be expanded to a view |
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* |
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* E.g. a view contact that represents a group can be expanded |
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* to the group members view. |
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* @see MVPbkViewContact |
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*/ |
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class MVPbkExpandable |
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{ |
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protected: // destructor |
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/** |
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* Destructor. |
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*/ |
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virtual ~MVPbkExpandable() { } |
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|
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public: // interface |
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/** |
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* Returns an expanded view that is constructed asynchronously. |
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* |
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* A client must wait the expanded view to become ready before |
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* usage. |
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* |
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* @param aObserver A contact view observer |
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* @param aSortOrder A contact view sort order. |
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* @return the expanded view. |
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* @return The child view. |
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*/ |
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virtual MVPbkContactViewBase* ExpandLC( |
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MVPbkContactViewObserver& aObserver, |
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const MVPbkFieldTypeList& aSortOrder ) const =0; |
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|
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/** |
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* Returns an extension point for this interface or NULL. |
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* |
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* @param aExtensionUid no extensions defined currently. |
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* @return an extension point for this interface or NULL. |
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*/ |
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virtual TAny* ExpandableExtension( TUid /*aExtensionUid*/ ) |
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{ return NULL; } |
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}; |
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#endif // MVPBKEXPANDABLE_H |
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//End of file |