/*

* Copyright (c) 2004-2007 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:  An interface for static contact store properties

*

*/

#ifndef MVPBKCONTACTSTOREPROPERTIES_H

#define MVPBKCONTACTSTOREPROPERTIES_H

// INCLUDES

#include <e32cmn.h>

// FORWARD DECLARATIONS

class MVPbkFieldTypeList;

//Use this UID to access contact store propertiesextension 2. 

//Used as a parameter to ContactStorePropertiesExtension() method.

const TUid KMVPbkContactStorePropertiesExtension2Uid = { 2 };

// CLASS DECLARATIONS

/**

 * An interface for static contact store properties.

 *

 * Client can retrieve the static store properties using this

 * interface. The store must be opened before usage.

 *

 * @see MVPbkContactStore::StoreProperties

 */

class MVPbkContactStoreProperties

    {

    public:  // Destructor

        virtual ~MVPbkContactStoreProperties() {}

    public:  // New functions

        /**

         * Returns the EContactStoreUriStoreLocation component of the URI.

         *

         * The name could be e.g. contacts.cdb.

         *

         * @return The EContactStoreUriStoreLocation component of the URI

         */

        virtual TVPbkContactStoreUriPtr Name() const =0;

        /**

         * Returns the complete URI of the contact store.

         *

         * The URI could be e.g cntdb://c:contacts.cdb

         * @return The complete URI of the store.

         */

        virtual TVPbkContactStoreUriPtr Uri() const =0;

        /**

         * Returns true if the store is read-only.

         * 

         * Contacts can not be created, edited nor deleted if the store 

         * is read-only.

         *

         * @return ETrue if the store is read-only.

         */

        virtual TBool ReadOnly() const =0;

        /**

         * Returns true if the store is persistent. 

         * 

         * Persistent means that if you do changes to a store and 

         * then switch of the power of the phone the contact doesn't disappear 

         * but can be retrieved from the store later. E.g. a store in RAM

         * wouldn't be persistent.

         *

         * @return ETrue if the store is persistent.

         */

        virtual TBool Persistent() const =0;

        /**

         * Returns true if the store is local. 

         *

         * The data is stored in the device.

         * This is the opposite of the remote stores. E.g. stores that

         * are in device memory, memory card or SIM card are local stores.

         * Stores that reside in an external device are not local.

         *

         * @return ETrue if the store is local

         */

        virtual TBool Local() const =0;

        /**

         * Returns true if the data is stored on removable media.

         *

         * It means that store can be removed from the device 

         * run time by the user. Memory card is typically this kind of

         * memory and also SIM card can be removed run time in some devices.

         * Remote stores are also removable since user can e.g. switch to

         * offline mode.

         *

         * @return ETrue if the store data is stored on removable media.

         */

        virtual TBool Removable() const =0;

        /**

         * Returns true if the store supports field labels. 

         * 

         * The support here means a global support i.e all fields of

         * the store support labels.

         *

         * @return ETrue if the store supports field labels.

         * @see MVPbkStoreContactField::SupportsLabel

         */

        virtual TBool SupportsFieldLabels() const =0;

        /**

         * Returns true if the store supports defaults fields.

         *

         * Default field information is a contact field attribute and can be

         * retrieved using the attribute manager.

         *

         * @return ETrue if the store supports defaults.

         * @see MVPbkContactAttributeManager

         * @see CVPbkDefaultAttribute

         */

        virtual TBool SupportsDefaults() const =0;

        /**

         * Returns true if the store supports voice tags.

         *

         * Voice tag information is a contact field attribute and can be

         * retrieved using the attribute manager.

         *

         * @return ETrue if the store supports voice tags

         * @see MVPbkContactAttributeManager

         * @see CVPbkVoiceTagAttribute

         */

        virtual TBool SupportsVoiceTags() const =0;

        /**

         * Returns true if the store supports speed dials.

         *

         * Speed dial information is a contact field attribute and can be

         * retrieved using the attribute manager.

         *

         * @return ETrue if the store supports speed dials.

         * @see MVPbkContactAttributeManager

         * @see CVPbkSpeedDialAttribute

         */

        virtual TBool SupportsSpeedDials() const =0;

        /**

         * Returns true if the store supports contact groups.

         *

         * @return ETrue if the store supports contact groups.

         */

        virtual TBool SupportsContactGroups() const =0;

        /**

         * Returns list of supported fields.

         *

         * The list contains a sub set of field types from

         * the master field type list in CVPbkContactManager.

         *

         * @return The list of supported fields

         * @see CVPbkContactManager::FieldTypes

         */

        virtual const MVPbkFieldTypeList& SupportedFields() const =0;

        /**

         * Returns true if the store supports the requested service.

         *

         * @param aServiceUid   The UID that is mapped to a service.

         * @return ETrue if the store supports the requested service.

         */

        virtual TBool SupportsService(TUid aServiceUid) const =0;

        /**

         * Returns an extension point for this interface or NULL.

         *

         * @param aExtensionUid no extensions defined currently.

         * @return an extension point for this interface or NULL.

         */

        virtual TAny* ContactStorePropertiesExtension(TUid /*aExtensionUid*/) { return NULL; }

    };

#endif  // MVPBKCONTACTSTOREPROPERTIES_H

//End of file