diff -r 924385140d98 -r c2c61fdca848 sensorsupport/testsensor/src/ssyreferencepropertyprovider.h --- a/sensorsupport/testsensor/src/ssyreferencepropertyprovider.h Tue Aug 31 15:24:25 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,139 +0,0 @@ -// ssyreferencepropertyprovider.h - -/* -* Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies). -* All rights reserved. -* This component and the accompanying materials are made available -* under the terms of "Eclipse Public License v1.0" -* which accompanies this distribution, and is available -* at the URL "http://www.eclipse.org/legal/epl-v10.html". -* -* Initial Contributors: -* Nokia Corporation - initial contribution. -* -* Contributors: -* -* Description: -* -*/ - - - - -/** - @file - @internalComponent -*/ - - -#ifndef SSYREFERENCEPROPERTYPROVIDER_H -#define SSYREFERENCEPROPERTYPROVIDER_H - -#include - - -class CSsyReferenceChannel; - -/** - * Channel property provider implementation. - */ -class CSsyReferencePropertyProvider : public CBase, public MSsyPropertyProvider - { - -public: - - /** - * Two-phase constructor - * - * @param[in] aChannel Reference to channel this provider belongs to - * @return Pointer to created CSsyReferenceControl object - */ - static CSsyReferencePropertyProvider* NewL( CSsyReferenceChannel& aChannel ); - - /** - * Virtual destructor - */ - virtual ~CSsyReferencePropertyProvider(); - -// from base class MSsyPropertyProvider - - /** - * From MSsyPropertyProvider - * Check if property value affects other sensor channels already open. - * If the new property value is legal but affects somehow other channels' properties, - * SSY must return list of the affected channels so that the sensor server can - * check if the client allowed to set this property. If the SSY value - * is not legal SSY must leave with KErrArgument-value. - * - * @param[in] aProperty Property to be checked. - * @param[out] aAffectedChannels Return list of the channel which will be affected if the property - * value will be set. - * @leave KErrArgument If the property value is illegal. - */ - void CheckPropertyDependenciesL( const TSensrvChannelId aChannelId, - const TSensrvProperty& aProperty, - RSensrvChannelList& aAffectedChannels ); - - /** - * From MSsyPropertyProvider - * Set property for the channel. Before the sensor server sets the property value, - * it is checked with CheckPropertyDependenciesL()-function. - * This means a property value should always be valid for the SSY. - * - * @param[in] aProperty Rereference to a property object to be set - */ - void SetPropertyL( const TSensrvChannelId aChannelId, - const TSensrvProperty& aProperty ); - - /** - * From MSsyPropertyProvider - * Get channel property value. The property parameter contains channel id and - * item index. SSY fills values and attributes to the property object. - * - * @param[in, out] aProperty Reference to a property object to be filled - * with property values and attributes. - */ - void GetPropertyL( const TSensrvChannelId aChannelId, - TSensrvProperty& aProperty ); - - /** - * From MSsyPropertyProvider - * Get all channel properties. Returns all properties which are related to this channel. - * - * @param[out] aChannelPropertyList List of the all properties of the channel. - */ - void GetAllPropertiesL( const TSensrvChannelId aChannelId, - RSensrvPropertyList& aChannelPropertyList ); - - /** - * Returns a pointer to a specified interface - to allow future extension - * of this class without breaking binary compatibility - * - * @param aInterfaceUid Identifier of the interface to be retrieved - * @param aInterface A reference to a pointer that retrieves the specified interface. - */ - void GetPropertyProviderInterfaceL( TUid aInterfaceUid, - TAny*& aInterface ); - -private: - - /** - * C++ constructor. - * @param[in] aChannel Reference to channel this provider belongs to - */ - CSsyReferencePropertyProvider( CSsyReferenceChannel& aChannel ); - - /** - * Symbian 2nd phase constructor. - */ - void ConstructL(); - -private: // data - - /** - * Reference to channel for which this provider belongs to - */ - CSsyReferenceChannel& iChannel; - }; - -#endif // SSYREFERENCEPROPERTYPROVIDER_H