/*

* 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:  

:                

*

*/

// INCLUDES

#include "s_CVPbkStoreContactField.h"

#include <vpbkeng.rsg>

#include "CVPbkContactFieldTextData_stub.h"

#include "s_MVPbkContactFieldUriData_stub.h"

#include "s_MVPbkContactFieldBinaryDatastub.h"

CVPbkContactFieldTextData_stub gTextFieldData;

CVPbkContactFieldUriData_Stub gUriFieldData;

CVPbkContactFieldBinaryDataStub gBinaryFieldData;

CVPbkContactFieldTextData_stub gJunkFieldData;

TBool gBestMatchingFieldType;

// CONSTANTS

//ctor

CVPbkStoreContactFieldStub::CVPbkStoreContactFieldStub( TInt aIndex)

: iIndex(aIndex)

{

}

/**

 * Destructor

 */

CVPbkStoreContactFieldStub::~CVPbkStoreContactFieldStub(){ }

const MVPbkContactFieldData& CVPbkStoreContactFieldStub::FieldData() const 

	{ 

	if (iIndex == 0)

		{

		return gTextFieldData;	

		}

	if (iIndex == 1)

		{

		return gUriFieldData;	

		}

	if (iIndex == 2)

		{

		return gBinaryFieldData;	

		}

	return gJunkFieldData; //some junk

	}

/**

 * Returns ETrue if the field supports label. 

 * 

 * Overwrites the global setting in MVPbkContactStoreProperties. 

 * This must be confirmed before using SetFieldLabelL or 

 * MaxLabelLength.

 * 

 * @return ETrue if the field supports label. Otherwise EFalse.

 */

TBool CVPbkStoreContactFieldStub::SupportsLabel() const { return EFalse; }

/**

 * Returns the label of the field or KNullDesC if there is no field 

 * label.

 *

 * @return The label of the field or KNullDesC

 */

TPtrC CVPbkStoreContactFieldStub::FieldLabel() const { return KNullDesC(); }

/**

 * Sets this field's label.

 *

 * SupportsLabel must be true for using this.

 *

 * @param aText The label for the field.

 */

void CVPbkStoreContactFieldStub::SetFieldLabelL( const TDesC& /*aText*/ ) { }

/**

 * Gets the maximum length of the label. 

 *

 * SupportsLabel must be true for using this.

 * 

 * @return The maximum length of the label or KVPbkUnlimitedLabelLength

 *         if the store has no limits. Zero should be returned in other

 *         cases though this shouldn't be called if labels are 

 *         not supported.

 */

TInt CVPbkStoreContactFieldStub::MaxLabelLength() const { return 0; }

/**

 * Returns the data storage (read-write) of the field. 

 *

 * The data type depends on the field and it's client's responsibility

 * to check the type before casting the type.

 *

 * @return The data storage of the field.

 * @see MVPbkContactFieldTextData::Cast

 * @see MVPbkContactFieldDateTimeData::Cast

 * @see MVPbkContactFieldBinaryData::Cast

 */

MVPbkContactFieldData& CVPbkStoreContactFieldStub::FieldData() 

	{

	if (iIndex == 0)

		{

		return gTextFieldData;	

		}

	if (iIndex == 1)

		{

		return gUriFieldData;	

		}

	if (iIndex == 2)

		{

		return gBinaryFieldData;	

		}

	return gJunkFieldData; //some junk

	}

/**

 * Clones the field. 

 * 

 * Pushes the created copy to the cleanup stack.

 *

 * @return A copy of the field.

 * @see MVPbkStoreContactFieldCollection::FieldAt

 */

MVPbkStoreContactField* CVPbkStoreContactFieldStub::CloneLC() const { return NULL; }

/**

 * Creates a link representing the contact and the field.

 *

 * The field can be later retrieved using the RetrieveField of

 * MVPbkStoreContactFieldCollection interface.

 *

 * NOTE: implementations of stores are possibly using an index

 *       of the field as an identifier so clients should prefer not

 *       to save field links permanently. E.g modifying the contact

 *       can invalidate the link in some store implementations.

 *       A field link is practical in use cases where the link is

 *       created and immediately given to another component.

 *

 * @return A link representing the contact and the field or NULL

 *         if the contact doesn't exist in the store. E.g a new

 *         contact that hasn't been committed has no unique

 *         identifier yet.

 *         NULL is not put into the CleanupStack.

 */

MVPbkContactLink* CVPbkStoreContactFieldStub::CreateLinkLC() const { return NULL; }

/**

 * Returns the parent contact where this field is from.

 *

 * @return The parent contact where this field is from.

 */

MVPbkBaseContact& CVPbkStoreContactFieldStub::ParentContact() const 

{ 

MVPbkBaseContact* ret=NULL;

return *ret;

}

/**

 * Returns this field's type or NULL if no mapping exists

 * between the native type and phonebook type.

 *

 * @param aMatchPriority    matching priority to use.

 * @return The field type or NULL

 * @postcond !FieldType(list) || list.ContainsSame(*FieldType(list))

 */

const MVPbkFieldType* CVPbkStoreContactFieldStub::MatchFieldType(

        TInt /*aMatchPriority*/) const { return NULL; }

/**

 * Returns the best matching type of the field or NULL 

 * if no mapping exists between the native type and 

 * phonebook type. This is the same as looping 

 * MatchFieldType from priority 0 and getting the first 

 * matched type.

 *

 * @return The field type or NULL

 * @postcond !FieldType(list) || list.ContainsSame(*FieldType(list))

 */

const MVPbkFieldType* CVPbkStoreContactFieldStub::BestMatchingFieldType() const 

	{

	if (gBestMatchingFieldType)

		{

		return this;

		}

	return NULL;

	}

/**

 * Returns true if this field is the same as another field in the

 * contact instance. 

 * Doesn't work for fields from different contact instances.

 * Always use this method instead of direct pointer comparison.

 *

 * @param aOther another field inside the contact

 * @return ETrue if contact is same

 */

TBool CVPbkStoreContactFieldStub::IsSame(const MVPbkBaseContactField& /*aOther*/) const { return EFalse;}

/**

 * Returns the parent object of this object. For the root of the 

 * hierarchy returns self.

 * @return The parent object.

 */

MVPbkObjectHierarchy& CVPbkStoreContactFieldStub::ParentObject() const 

{ 

MVPbkObjectHierarchy* ret =NULL;

return *ret;

}

/**

 * Returns the Versit properties mapped to this field type.

 *

 * @return Versit properties.

 */

TArray<TVPbkFieldVersitProperty> CVPbkStoreContactFieldStub::VersitProperties() const 

{ 

}

/**

 * Returns the Versit parameters fields of this type should not have.

 *

 * @return Excluded parameters.

 */

const TVPbkFieldTypeParameters& CVPbkStoreContactFieldStub::ExcludedParameters() const 

{ 

TVPbkFieldTypeParameters* ret = NULL;

return *ret;

}

/**

 * Type name for field types not supported by the Versit 2.1 standard.

 *

 * @return A non-Versit type.

 */

TVPbkNonVersitFieldType CVPbkStoreContactFieldStub::NonVersitType() const 

{ 

return EVPbkNonVersitTypeNone;

}

/**

 * Returns true if this field type is the same as aOtherType.

 *

 * @param aOtherType The type to compare.

 * @return ETrue if the field types are the same.

 */

TBool CVPbkStoreContactFieldStub::IsSame(

        const MVPbkFieldType& /*aOtherType*/ ) const { return EFalse; }

/**

 * Returns true if this field type matches a Versit property.

 *

 * @param aMatchProperty A versit property to match against.

 * @param aMatchPriority A matching priority. Priorities start

 *                       from zero which is the highest priority.

 *                       Priority is also a direct index to

 *                       VersitProperties() array.

 * @return ETrue if this field type matches aMatchProperty at

 *         aMatchPriority. Returns always false if 

 *         aMatchPriority >= VersitProperties().Count().

 */

TBool CVPbkStoreContactFieldStub::Matches(

        const TVPbkFieldVersitProperty& /*aMatchProperty*/,

        TInt /*aMatchPriority*/ ) const { return EFalse; }

/**

 * Returns the field type resource id from VPbkEng.rsg

 * that be used to identify a type.

 *

 * @return A field type resource id.

 */

TInt CVPbkStoreContactFieldStub::FieldTypeResId() const 

	{ 	

	if (iIndex == 0)

		{

		return R_VPBK_FIELD_TYPE_VOIPHOME;	

		}

	if (iIndex == 1)

		{

		return R_VPBK_FIELD_TYPE_IMPP;	

		}

	if (iIndex == 2)

		{

		return R_VPBK_FIELD_TYPE_THUMBNAILPIC;	

		}

	return R_VPBK_FIELD_TYPE_JOBTITLE; //some junk

	} 

// End of file