meetingrequest/mrgui/inc/mesmrlocationplugin.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Thu, 17 Dec 2009 08:39:21 +0200
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/*
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* Copyright (c) 2008-2008 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:  Interface definition for Location integration plug-in
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*
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*/
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#ifndef MESMRLOCATIONPLUGIN_H
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#define MESMRLOCATIONPLUGIN_H
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#include <e32def.h>
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/**
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 *  MESMRLocationPlugin defines the interface for accessing location service provider
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 *  from ESMR GUI.
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 */
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class MESMRLocationPlugin
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	{
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public:
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	/**
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     * Shows map on the screen and asks user to select a position.
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     * The function returns immediately and the selection is provided
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     * to the caller via MESMRLocationPluginObserver interface.
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     *
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     * @param aSearchQuery Text to show as default address
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     * @param aLocationUrl URL containing coordinates for maps focus
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     */
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    virtual void SelectFromMapL( const TDesC& aSearchQuery, const TDesC& aLocationUrl ) = 0;
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    /**
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     * Shows map on the screen. User may edit the search string and search
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     * the position from the map, but the selection is not provided to the
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     * caller
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     * 
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     * @param aSearchQuery Text to show as default address
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     */
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    virtual void SearchFromMapL( const TDesC& aSearchQuery ) = 0;
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    /**
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     * Shows map on the screen focused on the given location.
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     *
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     * @param aLocationUrl URL containing coordinates for maps focus
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     */
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    virtual void ShowOnMapL( const TDesC& aLocationUrl ) = 0;
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protected:
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	virtual ~MESMRLocationPlugin() {}
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    };
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#endif // MESMRLOCATIONPLUGIN_H
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