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1 /* |
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2 * Copyright (c) 2010 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: Alf CRP ECOM plugin |
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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 <bldvariant.hrh> |
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20 |
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21 #include "alfcrpplugin.h" |
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22 #include <ecom/implementationproxy.h> |
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23 #include <s32mem.h> //RDesReadStream |
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24 |
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25 #include "alfsynchronizer.h" |
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26 #include "alfrenderstageutils.h" |
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27 |
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28 // CONSTANTS |
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29 const TInt KImpId( 0x2002C358 ); |
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30 const TInt KAlfCrpSynchronize = 0; |
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31 |
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32 // -------------------------------------------------------------------------- |
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33 // CAlfCrpPlugin::CreateL |
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34 // -------------------------------------------------------------------------- |
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35 // |
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36 CWsGraphicDrawer* CAlfCrpPlugin::CreateL() |
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37 { |
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38 CAlfCrpPlugin* crp = new (ELeave) CAlfCrpPlugin(); |
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39 return crp; |
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40 } |
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41 |
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42 // -------------------------------------------------------------------------- |
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43 // CAlfCrpPlugin::~CAlfCrpPlugin |
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44 // -------------------------------------------------------------------------- |
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45 // |
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46 CAlfCrpPlugin::~CAlfCrpPlugin() |
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47 { |
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48 } |
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49 |
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50 // -------------------------------------------------------------------------- |
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51 // CAlfCrpPlugin::DoDraw |
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52 // -------------------------------------------------------------------------- |
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53 // |
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54 void CAlfCrpPlugin::DoDraw( MWsGc& /*aGc*/, const TRect& /*aRect*/, |
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55 const TDesC8& /*aData*/) const |
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56 { |
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57 // Draws nothing |
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58 } |
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59 |
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60 // -------------------------------------------------------------------------- |
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61 // CAlfCrpPlugin::HandleMessage |
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62 // -------------------------------------------------------------------------- |
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63 // |
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64 void CAlfCrpPlugin::HandleMessage( const TDesC8& aData ) |
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65 { |
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66 TRAP_IGNORE( DoHandleMessageL( aData ) ); |
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67 } |
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68 |
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69 // -------------------------------------------------------------------------- |
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70 // CAlfCrpPlugin::DoHandleMessageL |
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71 // -------------------------------------------------------------------------- |
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72 // |
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73 void CAlfCrpPlugin::DoHandleMessageL( const TDesC8& aData ) |
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74 { |
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75 RDesReadStream in( aData ); |
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76 switch( in.ReadInt32L() ) |
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77 { |
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78 case KAlfCrpSynchronize: |
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79 { |
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80 MAlfSynchronizationInterface* synchronizer = NULL; |
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81 if ( Env().ScreenCount() ) |
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82 { |
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83 MWsScreen* screen = Env().Screen(0); |
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84 if ( screen ) |
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85 { |
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86 synchronizer = |
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87 (MAlfSynchronizationInterface*)screen->ResolveObjectInterface( |
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88 KAlfSynchronizationInterfaceUid); |
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89 } |
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90 } |
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91 |
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92 if ( synchronizer ) |
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93 { |
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94 _LIT_SECURITY_POLICY_S0(KAlfSynchronizerPolicy, 0x10003B20); |
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95 RProperty::Define( KAlfPSUidSynchronizer, KAlfPSKeySynchronizer, RProperty::EInt, KAlfSynchronizerPolicy, KAlfSynchronizerPolicy ); |
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96 RProperty::Set( KAlfPSUidSynchronizer, KAlfPSKeySynchronizer, 0 ); |
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97 |
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98 CAlfSynchronizer* synch = CAlfSynchronizer::NewL(); |
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99 CleanupStack::PushL( synch ); |
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100 TInt syncId = 0; |
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101 synchronizer->Synchronize(syncId); |
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102 synch->Start( syncId ); |
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103 |
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104 CleanupStack::PopAndDestroy( synch ); |
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105 } |
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106 } |
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107 break; |
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108 default: |
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109 break; |
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110 } |
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111 } |
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112 |
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113 // -------------------------------------------------------------------------- |
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114 // CAlfCrpPlugin::ConstructL |
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115 // -------------------------------------------------------------------------- |
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116 // |
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117 void CAlfCrpPlugin::ConstructL( MWsGraphicDrawerEnvironment& aEnv, |
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118 const TGraphicDrawerId& aId, MWsClient& aOwner, const TDesC8& /*aData*/ ) |
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119 { |
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120 BaseConstructL( aEnv, aId, aOwner ); |
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121 |
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122 ShareGlobally(); |
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123 } |
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124 |
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125 // -------------------------------------------------------------------------- |
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126 // KImplementationTable |
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127 // -------------------------------------------------------------------------- |
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128 // |
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129 LOCAL_C const TImplementationProxy KImplementationTable[] = |
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130 { |
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131 IMPLEMENTATION_PROXY_ENTRY(KImpId, CAlfCrpPlugin::CreateL) |
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132 }; |
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133 |
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134 // -------------------------------------------------------------------------- |
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135 // ImplementationGroupProxy |
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136 // -------------------------------------------------------------------------- |
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137 // |
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138 EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount) |
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139 { |
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140 aTableCount = (sizeof(KImplementationTable) / sizeof(TImplementationProxy)); |
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141 return KImplementationTable; |
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142 } |
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143 |
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144 // End of file |