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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Represent property condition |
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15 * |
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16 */ |
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17 |
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18 #include "mdepropertycondition.h" |
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19 #include "mdcserializationbuffer.h" |
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20 #include "mdepropertydef.h" |
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21 #include "mdeobjectdef.h" |
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22 #include "mdscommoninternal.h" |
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23 #include "mdcquery.h" |
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24 |
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25 CMdEPropertyCondition* CMdEPropertyCondition::NewL( const CMdEPropertyDef& aPropertyDef ) |
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26 { |
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27 CMdEPropertyCondition* self = CMdEPropertyCondition::NewLC( aPropertyDef ); |
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28 CleanupStack::Pop( self ); |
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29 return self; |
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30 } |
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31 |
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32 CMdEPropertyCondition* CMdEPropertyCondition::NewLC( const CMdEPropertyDef& aPropertyDef ) |
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33 { |
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34 CMdEPropertyCondition* self = new ( ELeave ) CMdEPropertyCondition( aPropertyDef ); |
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35 CleanupStack::PushL( self ); |
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36 self->ConstructL(); |
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37 return self; |
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38 } |
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39 |
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40 CMdEPropertyCondition::CMdEPropertyCondition(const CMdEPropertyDef& aPropertyDef) |
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41 : CMdECondition(EConditionTypeProperty), iPropertyDef(aPropertyDef) |
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42 { |
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43 } |
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44 |
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45 CMdEPropertyCondition::CMdEPropertyCondition(TConditionType aConditionType, |
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46 const CMdEPropertyDef& aPropertyDef) |
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47 : CMdECondition(aConditionType), iPropertyDef(aPropertyDef) |
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48 { |
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49 } |
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50 |
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51 void CMdEPropertyCondition::ConstructL() |
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52 { |
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53 // Base class construction. |
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54 ConditionConstruct(); |
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55 } |
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56 |
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57 CMdEPropertyCondition::~CMdEPropertyCondition() |
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58 { |
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59 } |
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60 |
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61 EXPORT_C const CMdEPropertyDef& CMdEPropertyCondition::PropertyDef() const |
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62 { |
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63 return iPropertyDef; |
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64 } |
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65 |
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66 TUint32 CMdEPropertyCondition::InternalQueryOptimizationFlags(TUint32& aFlags) |
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67 { |
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68 aFlags |= EContainsObjectCondition; |
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69 return EContainsObjectCondition; |
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70 } |
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71 |
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72 TUint32 CMdEPropertyCondition::RequiredBufferSize() const |
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73 { |
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74 // Required size for property condition |
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75 return sizeof( TMdCPropertyCondition ); |
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76 } |
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77 |
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78 void CMdEPropertyCondition::SerializeL(CMdCSerializationBuffer& aBuffer, |
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79 TMdCOffset& aFreespaceOffset) const |
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80 { |
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81 TMdCPropertyCondition condition; |
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82 |
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83 condition.iConditionType = iType; |
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84 condition.iNegated = iNegated; |
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85 condition.iObjectDefId = iPropertyDef.ObjectDefId(); |
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86 condition.iPropertyDefId = iPropertyDef.Id(); |
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87 condition.iCondition = KNoOffset; |
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88 |
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89 condition.SerializeL( aBuffer ); |
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90 |
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91 aFreespaceOffset = aBuffer.Position(); |
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92 } |