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1 /* |
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2 * Copyright (c) 2005-2007 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: DOM property map |
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15 * |
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16 */ |
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17 |
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18 |
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19 #include "xnproperty.h" |
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20 #include "xndomproperty.h" |
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21 #include "xndompropertyvalue.h" |
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22 #include "xndomlist.h" |
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23 |
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24 #include "csspropertymap.h" |
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25 #include "aixmluiutils.h" |
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26 |
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27 using namespace AiXmlUiController; |
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28 |
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29 // ======== MEMBER FUNCTIONS ======== |
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30 |
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31 CCssPropertyMap::CCssPropertyMap() |
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32 { |
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33 } |
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34 |
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35 CCssPropertyMap* CCssPropertyMap::NewL() |
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36 { |
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37 CCssPropertyMap* self = new( ELeave ) CCssPropertyMap; |
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38 return self; |
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39 } |
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40 |
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41 CCssPropertyMap::~CCssPropertyMap() |
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42 { |
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43 Reset(); |
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44 iElementMap.Close(); |
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45 } |
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46 |
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47 |
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48 void CCssPropertyMap::StorePropertyValueL( const TDesC8& aElementId, |
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49 CXnProperty& aProperty ) |
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50 { |
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51 RDomPropertyValueMap* propertyMap = iElementMap.Find( aElementId ); |
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52 |
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53 if ( !propertyMap ) |
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54 { |
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55 // Create new entry |
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56 propertyMap = new( ELeave ) RDomPropertyValueMap; |
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57 |
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58 CleanupStack::PushL( propertyMap ); |
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59 |
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60 iElementMap.InsertL( aElementId.AllocLC(), propertyMap ); |
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61 |
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62 CleanupStack::Pop( 2, propertyMap ); |
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63 } |
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64 |
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65 // Clone property value |
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66 CXnDomProperty* property = aProperty.Property(); |
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67 CXnDomPropertyValue* value = static_cast< CXnDomPropertyValue* >( |
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68 property->PropertyValueList().First() ); |
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69 LeaveIfNull( value, KErrArgument ); |
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70 |
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71 value = value->CloneL(); |
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72 CleanupStack::PushL( value ); |
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73 |
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74 // Store value |
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75 propertyMap->InsertL( property->Name().AllocLC(), value ); |
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76 |
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77 CleanupStack::Pop( 2, value ); |
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78 |
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79 } |
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80 |
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81 CXnDomPropertyValue* CCssPropertyMap::FindPropertyValue( const TDesC8& aElementId, |
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82 const TDesC8& aName ) |
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83 { |
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84 RDomPropertyValueMap* propertyMap = iElementMap.Find( aElementId ); |
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85 |
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86 if ( !propertyMap ) |
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87 { |
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88 return NULL; |
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89 } |
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90 |
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91 return propertyMap->Find( aName ); |
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92 } |
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93 |
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94 void CCssPropertyMap::Reset() |
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95 { |
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96 TPtrHashMapIter< TDesC8, RDomPropertyValueMap > mapIter( iElementMap ); |
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97 mapIter.Reset(); |
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98 |
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99 while ( mapIter.NextKey() ) |
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100 { |
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101 // Reset map for current key |
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102 RDomPropertyValueMap* map = const_cast< RDomPropertyValueMap* >( |
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103 mapIter.CurrentValue() ); |
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104 map->ResetAndDestroy(); |
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105 |
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106 // Delete current key and map |
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107 delete mapIter.CurrentKey(); |
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108 delete map; |
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109 |
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110 // Remove map (pointer) for current key |
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111 mapIter.RemoveCurrent(); |
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112 } |
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113 |
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114 } |