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1 // Copyright (c) 2000-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // RECScheme.CPP |
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15 // |
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16 // |
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17 |
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18 #include <apmrec.h> |
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19 #include <apmstd.h> |
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20 #include <f32file.h> |
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21 #include "weburlrec.h" |
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22 |
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23 #ifdef __UI_FRAMEWORKS_V2__ |
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24 #include <ecom/implementationproxy.h> |
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25 #endif //__UI_FRAMEWORKS_V2__ |
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26 |
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27 const TInt KMimeWebUrlRecognizerValue = 0x100064DE; |
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28 const TUid KUidWebUrlRecognizer = {KMimeWebUrlRecognizerValue}; |
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29 const TInt KSchemeNumMimeTypes = 6; // http, https, file, mailto, sms, mms are recognised by this plugin |
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30 |
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31 _LIT( KHttpScheme , "http" ); _LIT8( KHttpUrlDataType , "X-Epoc-Url/http" ) ; //may be either web or wap |
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32 _LIT( KHttpsScheme , "https" ); _LIT8( KHttpsUrlDataType , "X-Epoc-Url/https" ); //may be either web or wap |
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33 _LIT( KFileScheme , "file" ); _LIT8( KFileUrlDataType , "X-Epoc-Url/file" ); //may be either web or wap |
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34 //Messaging schemes |
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35 _LIT( KMailtoScheme , "mailto" ); _LIT8( KMailtoUrlDataType , "X-Epoc-Url/mailto" ); |
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36 _LIT( KSmsScheme , "sms" ); _LIT8( KSmsUrlDataType , "X-Epoc-Url/sms" ); |
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37 _LIT( KMmsScheme , "mms" ); _LIT8( KMmsUrlDataType , "X-Epoc-Url/mms" ); |
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38 |
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39 const TInt KWebUrlRecognizerStringLength = 255; |
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40 |
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41 |
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42 CApaSchemeRecognizer::CApaSchemeRecognizer() |
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43 :CApaDataRecognizerType(KUidWebUrlRecognizer,CApaDataRecognizerType::ENormal) |
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44 { |
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45 iConfidence = ENotRecognized; |
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46 iCountDataTypes = KSchemeNumMimeTypes; |
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47 } |
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48 |
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49 TUint CApaSchemeRecognizer::PreferredBufSize() |
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50 { |
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51 return KWebUrlRecognizerStringLength; |
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52 } |
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53 |
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54 TDataType CApaSchemeRecognizer::SupportedDataTypeL(TInt aIndex) const |
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55 // this is a special supported data type X-EPOC-Scheme for urls |
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56 { |
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57 __ASSERT_DEBUG(aIndex>=0 && aIndex<KSchemeNumMimeTypes,User::Invariant());//assert if out of range |
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58 |
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59 switch (aIndex) |
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60 { |
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61 case 0: |
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62 return TDataType(KHttpUrlDataType); |
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63 case 1: |
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64 return TDataType(KHttpsUrlDataType); |
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65 case 2: |
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66 return TDataType(KFileUrlDataType); |
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67 case 3: |
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68 return TDataType(KMailtoUrlDataType); |
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69 case 4: |
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70 return TDataType(KSmsUrlDataType); |
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71 case 5: |
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72 return TDataType(KMmsUrlDataType); |
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73 default: |
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74 User::Leave(KErrNotSupported); |
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75 } |
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76 return TDataType(); |
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77 } |
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78 |
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79 void CApaSchemeRecognizer::DoRecognizeL(const TDesC& aName, const TDesC8& /*aBuffer*/) |
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80 { |
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81 iConfidence = ECertain; |
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82 if (FindScheme(KHttpScheme, aName)) |
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83 { |
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84 iDataType = TDataType(KHttpUrlDataType); |
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85 return; |
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86 } |
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87 if (FindScheme(KHttpsScheme, aName)) |
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88 { |
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89 iDataType = TDataType(KHttpsUrlDataType); |
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90 return; |
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91 } |
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92 if (FindScheme(KFileScheme, aName)) |
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93 { |
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94 iDataType = TDataType(KFileUrlDataType); |
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95 return; |
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96 } |
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97 if (FindScheme(KMailtoScheme, aName)) |
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98 { |
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99 iDataType = TDataType(KMailtoUrlDataType); |
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100 return; |
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101 } |
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102 if (FindScheme(KSmsScheme, aName)) |
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103 { |
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104 iDataType = TDataType(KSmsUrlDataType); |
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105 return; |
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106 } |
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107 if (FindScheme(KMmsScheme, aName)) |
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108 { |
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109 iDataType = TDataType(KMmsUrlDataType); |
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110 return; |
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111 } |
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112 iConfidence = ENotRecognized; |
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113 } |
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114 |
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115 TBool CApaSchemeRecognizer::FindScheme(const TDesC& aScheme, const TDesC& aUrl) |
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116 { |
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117 TInt colonPos = aUrl.Locate(':'); |
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118 TInt schemePos = KErrNotFound; |
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119 schemePos = aUrl.FindF(aScheme); |
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120 |
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121 if (schemePos >= 0 && aScheme.Length() == colonPos) // we have found a scheme that is the bit before the ':' |
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122 { |
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123 return ETrue; |
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124 } |
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125 |
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126 return EFalse; |
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127 } |
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128 |
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129 |
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130 #ifdef __UI_FRAMEWORKS_V2__ |
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131 |
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132 const TImplementationProxy ImplementationTable[] = |
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133 { |
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134 IMPLEMENTATION_PROXY_ENTRY(0x100064DE,CApaSchemeRecognizer::NewL) |
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135 }; |
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136 |
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137 EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount) |
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138 { |
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139 aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy); |
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140 return ImplementationTable; |
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141 } |
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142 |
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143 CApaDataRecognizerType* CApaSchemeRecognizer::NewL() |
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144 { |
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145 return new (ELeave) CApaSchemeRecognizer(); |
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146 } |
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147 |
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148 #else |
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149 |
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150 EXPORT_C CApaDataRecognizerType* CreateRecognizer() |
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151 // The gate function - ordinal 1 |
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152 // |
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153 { |
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154 CApaDataRecognizerType* thing = new CApaSchemeRecognizer(); |
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155 return thing; // NULL if new failed |
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156 } |
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157 |
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158 #endif //__UI_FRAMEWORKS_V2__ |
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159 |
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160 |
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161 #ifndef EKA2 |
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162 GLDEF_C TInt E32Dll(TDllReason /*aReason*/) |
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163 // |
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164 // DLL entry point |
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165 // |
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166 { |
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167 return KErrNone; |
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168 } |
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169 #endif // EKA2 |