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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: ?Description |
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15 * |
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16 */ |
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17 |
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18 #include "mdetextpropertycondition.h" |
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19 #include "mdcserializationbuffer.h" |
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20 #include "mdepropertydef.h" |
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21 #include "mdcquery.h" |
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22 |
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23 CMdETextPropertyCondition* |
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24 CMdETextPropertyCondition::NewL(const CMdEPropertyDef& aPropertyDef, |
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25 TTextPropertyConditionCompareMethod aCompareMethod, |
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26 const TDesC& aText) |
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27 { |
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28 CMdETextPropertyCondition* self = NewLC(aPropertyDef, aCompareMethod, aText); |
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29 CleanupStack::Pop(self); |
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30 return self; |
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31 } |
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32 |
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33 |
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34 CMdETextPropertyCondition* |
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35 CMdETextPropertyCondition::NewLC(const CMdEPropertyDef& aPropertyDef, |
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36 TTextPropertyConditionCompareMethod aCompareMethod, |
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37 const TDesC& aText) |
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38 { |
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39 CMdETextPropertyCondition* self |
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40 = new(ELeave) CMdETextPropertyCondition(aPropertyDef, aCompareMethod); |
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41 CleanupStack::PushL(self); |
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42 self->ConstructL(aText); |
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43 return self; |
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44 } |
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45 |
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46 |
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47 CMdETextPropertyCondition::CMdETextPropertyCondition(const CMdEPropertyDef& aPropertyDef, |
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48 TTextPropertyConditionCompareMethod aCompareMethod) |
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49 : CMdEPropertyCondition(EConditionTypePropertyText, aPropertyDef), |
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50 iCompareMethod(aCompareMethod) |
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51 { |
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52 } |
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53 |
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54 |
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55 void CMdETextPropertyCondition::ConstructL(const TDesC& aText) |
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56 { |
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57 // Make a copy of the string. |
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58 iText = aText.AllocL(); |
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59 } |
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60 |
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61 |
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62 CMdETextPropertyCondition::~CMdETextPropertyCondition() |
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63 { |
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64 delete iText; |
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65 } |
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66 |
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67 TUint32 CMdETextPropertyCondition::InternalQueryOptimizationFlags(TUint32& aFlags) |
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68 { |
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69 return CMdEPropertyCondition::InternalQueryOptimizationFlags(aFlags); |
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70 } |
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71 |
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72 TUint32 CMdETextPropertyCondition::RequiredBufferSize() const |
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73 { |
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74 // Required size for property condition |
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75 TUint32 bufferSize = sizeof( TMdCPropertyCondition ); |
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76 |
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77 // Required size for compare method (TUint32) and text |
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78 bufferSize += CMdCSerializationBuffer::KRequiredSizeForTUint32; |
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79 bufferSize += CMdCSerializationBuffer::RequiredSize( *iText ); |
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80 |
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81 return bufferSize; |
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82 } |
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83 |
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84 void CMdETextPropertyCondition::SerializeL(CMdCSerializationBuffer& aBuffer, |
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85 TMdCOffset& aFreespaceOffset) const |
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86 { |
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87 TMdCPropertyCondition property; |
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88 |
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89 property.iConditionType = iType; |
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90 property.iNegated = iNegated; |
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91 property.iObjectDefId = iPropertyDef.ObjectDefId(); |
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92 property.iPropertyDefId = iPropertyDef.Id(); |
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93 property.iCondition = aBuffer.Position() + sizeof( TMdCPropertyCondition ); |
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94 |
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95 property.SerializeL( aBuffer ); |
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96 |
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97 aBuffer.InsertL( (TUint32)iCompareMethod ); |
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98 aBuffer.InsertL( *iText ); |
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99 |
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100 aFreespaceOffset = aBuffer.Position(); |
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101 } |
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102 |
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103 const TDesC& CMdETextPropertyCondition::Text() const |
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104 { |
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105 return *iText; |
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106 } |
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107 |
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108 TTextPropertyConditionCompareMethod CMdETextPropertyCondition::CompareMethod() const |
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109 { |
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110 return iCompareMethod; |
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111 } |