metadataengine/client/src/mdeorderrule.cpp
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     1 /*
       
     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
       
     3 * All rights reserved.
       
     4 * This component and the accompanying materials are made available
       
     5 * under the terms of "Eclipse Public License v1.0"
       
     6 * which accompanies this distribution, and is available
       
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     8 *
       
     9 * Initial Contributors:
       
    10 * Nokia Corporation - initial contribution.
       
    11 *
       
    12 * Contributors:
       
    13 *
       
    14 * Description:  ?Description
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 #include "mdeorderrule.h"
       
    20 #include "mdepanic.h"
       
    21 #include "mdepropertydef.h"
       
    22 #include "mdcserializationbuffer.h"
       
    23 #include "mdcquery.h"
       
    24 
       
    25 
       
    26 EXPORT_C TMdEOrderRule::TMdEOrderRule(TOrderRuleType aType, TBool aAscending)
       
    27         : iType(aType), 
       
    28           iAscending(aAscending),
       
    29           iCaseSensitive(ETrue)
       
    30     {
       
    31     }
       
    32         
       
    33 
       
    34 EXPORT_C TMdEOrderRule::TMdEOrderRule(const CMdEPropertyDef& aPropertyDef, TBool aAscending)
       
    35         : iType(EOrderRuleTypeProperty), iPropertyDef(&aPropertyDef), 
       
    36           iAscending(aAscending), iCaseSensitive(ETrue)
       
    37     {
       
    38     }
       
    39 
       
    40 
       
    41 EXPORT_C TOrderRuleType TMdEOrderRule::Type() const
       
    42     {
       
    43     return iType;
       
    44     }
       
    45 
       
    46 
       
    47 EXPORT_C void TMdEOrderRule::SetType(TOrderRuleType aType)
       
    48     {
       
    49     iType = aType;
       
    50     }
       
    51 
       
    52 
       
    53 EXPORT_C TBool TMdEOrderRule::Ascending() const
       
    54     {
       
    55     return iAscending;
       
    56     }
       
    57     
       
    58 
       
    59 EXPORT_C void TMdEOrderRule::SetAscending(TBool aAscending)
       
    60     {
       
    61     iAscending = aAscending;
       
    62     }
       
    63 
       
    64 
       
    65 EXPORT_C const CMdEPropertyDef* TMdEOrderRule::PropertyDef() const
       
    66     {
       
    67     return iPropertyDef;
       
    68     }
       
    69 
       
    70 
       
    71 EXPORT_C void TMdEOrderRule::SetPropertyDef(const CMdEPropertyDef& aPropertyDef)
       
    72     {
       
    73     iPropertyDef = &aPropertyDef;
       
    74     }
       
    75 
       
    76 EXPORT_C void TMdEOrderRule::SetCaseSensitive(TBool aCaseSensitive)
       
    77     {
       
    78     iCaseSensitive = aCaseSensitive;
       
    79     }
       
    80 
       
    81 EXPORT_C TBool TMdEOrderRule::CaseSensitive()
       
    82     {
       
    83     return iCaseSensitive;
       
    84     }
       
    85 
       
    86 TUint32 TMdEOrderRule::RequiredBufferSize() const
       
    87 	{
       
    88 	return sizeof( TMdCOrderRule );
       
    89 	}
       
    90 
       
    91 void TMdEOrderRule::SerializeL(CMdCSerializationBuffer& aBuffer, 
       
    92 		TMdCOffset& aFreespaceOffset) const
       
    93 	{
       
    94 	TMdCOrderRule rule;
       
    95 
       
    96 	rule.iOrderRule = iType;
       
    97 	rule.iAscending = iAscending;
       
    98 	rule.iCaseSensitive = iCaseSensitive;
       
    99 
       
   100 	// If it's property order insert property def ID
       
   101 	if( EOrderRuleTypeProperty == iType )
       
   102 		{
       
   103 		const TDefId propertyDefId = iPropertyDef->Id();
       
   104 		rule.iPropertyDefId = propertyDefId;
       
   105 		}
       
   106 	else
       
   107 		{
       
   108 		rule.iPropertyDefId = KNoDefId;
       
   109 		}
       
   110 	
       
   111 	rule.SerializeL( aBuffer );
       
   112 	
       
   113 	aFreespaceOffset = aBuffer.Position();
       
   114 	}