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1 // Copyright (c) 1999-2009 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 // |
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15 |
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16 #include "EmsMsgTestUtils.h" |
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17 #include <msgtestscripts.h> |
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18 #include <emsformatie.h> |
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19 #include <emsanimationie.h> |
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20 #include <emssoundie.h> |
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21 #include <emsuserpromptie.h> |
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22 #include <gsmumsg.h> |
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23 #include "emstestutils.h" |
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24 |
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25 |
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26 CEmsExtractor* CEmsExtractor::NewL(CScriptSection& aSection) |
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27 { |
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28 CEmsExtractor* retVal = NewLC(aSection); |
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29 CleanupStack::Pop(retVal); |
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30 |
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31 return retVal; |
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32 } |
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33 CEmsExtractor* CEmsExtractor::NewLC(CScriptSection& aSection) |
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34 { |
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35 CEmsExtractor* retVal = new (ELeave) CEmsExtractor; |
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36 CleanupStack::PushL(retVal); |
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37 retVal->ConstructL(aSection); |
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38 |
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39 return retVal; |
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40 } |
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41 |
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42 void CEmsExtractor::ConstructL(CScriptSection& aSection) |
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43 { |
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44 // create the vector of parsers |
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45 iParsers.Append(new (ELeave) EmsFormatParser); |
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46 iParsers.Append(new (ELeave) EmsUserSoundParser); |
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47 iParsers.Append(new (ELeave) EmsPredefSoundParser); |
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48 iParsers.Append(new (ELeave) EmsPicParser); |
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49 iParsers.Append(new (ELeave) EmsAnimParser); |
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50 iParsers.Append(new (ELeave) EmsPredefAnimParser); |
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51 iParsers.Append(new (ELeave) EmsUserPromptParser); |
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52 |
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53 // For each of the different types of parsers, attempt |
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54 // to extract the object information from the section |
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55 for (TInt i = 0; i < iParsers.Count(); ++i) |
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56 { |
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57 iParsers[i]->ParseL(aSection, iEmsArray); |
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58 } |
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59 } |
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60 |
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61 CEmsExtractor::~CEmsExtractor() |
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62 { |
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63 iEmsArray.ResetAndDestroy(); |
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64 iParsers.ResetAndDestroy(); |
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65 } |
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66 |
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67 void CEmsExtractor::AddToMessageL(CSmsMessage& msg) const |
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68 { |
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69 for (TInt i = 0; i < iEmsArray.Count(); ++i) |
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70 { |
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71 msg.AddEMSInformationElementL(*iEmsArray[i]); |
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72 } |
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73 } |
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74 |
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75 void EmsParser::ParseL(CScriptSection& aSection, |
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76 RPointerArray<CEmsInformationElement>& aEmsArray) const |
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77 { |
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78 // Get the value for the specific tag |
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79 TPtrC tagPtr(aSection.ItemValue(iTagName, KNullDesC)); |
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80 |
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81 // Only proceed if our string is non-empty |
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82 if (tagPtr.Length() > 0) |
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83 { |
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84 // Firstly, wrap the characters in a TLex object |
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85 TLex input(tagPtr); |
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86 |
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87 // Now, extract the number of objects we are expecting |
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88 TInt num = ExtractIntegerL(input); |
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89 |
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90 // Loop around 'n' times getting the start position and then calling |
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91 // the specific processing function |
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92 for (TInt i = 0; i < num; ++i) |
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93 { |
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94 TInt startPos = ExtractIntegerL(input); |
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95 |
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96 // call the virtual function to append a new ems object into the |
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97 // array |
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98 aEmsArray.Append(GetElementL(input, startPos)); |
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99 } |
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100 } |
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101 } |
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102 |
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103 TInt EmsParser::ExtractIntegerL(TLex& aInput) |
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104 { |
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105 aInput.Mark(); |
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106 |
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107 // Now, get the value |
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108 TInt retVal; |
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109 User::LeaveIfError(aInput.Val(retVal)); |
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110 |
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111 // Skip any whitespaces |
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112 aInput.SkipSpace(); |
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113 |
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114 return retVal; |
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115 } |
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116 |
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117 |
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118 CEmsInformationElement* EmsFormatParser::GetElementL(TLex& aInput, TInt aStartPos) const |
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119 { |
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120 // Firstly, extract all the necessary parameters |
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121 TInt formatLength = ExtractIntegerL(aInput); |
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122 TInt formatValue = ExtractIntegerL(aInput); |
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123 |
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124 // now, create the formatting object |
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125 CEmsFormatIE* object = CEmsFormatIE::NewL(); |
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126 object->SetStartPosition(aStartPos); |
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127 object->SetFormatLength(formatLength); |
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128 object->SetAlignment(STATIC_CAST(CEmsFormatIE::TAlignment, formatValue & 0x03)); |
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129 object->SetFontSize(STATIC_CAST(CEmsFormatIE::TFontSize, (formatValue & 0x0C) >> 2)); |
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130 object->SetBold(formatValue & 0x10); |
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131 object->SetItalic(formatValue & 0x20); |
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132 object->SetUnderline(formatValue & 0x40); |
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133 object->SetStrikethrough(formatValue & 0x80); |
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134 |
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135 // Return this object |
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136 return object; |
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137 } |
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138 |
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139 CEmsInformationElement* EmsUserSoundParser::GetElementL(TLex& aInput, TInt aStartPos) const |
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140 { |
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141 TPtrC soundAlpha; |
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142 |
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143 // Extract the sound but leave there is none. |
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144 User::LeaveIfError(CScriptFile::GetNextWord(aInput, ' ', soundAlpha)); |
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145 |
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146 TInt length = soundAlpha.Length(); |
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147 |
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148 // Otherwise, create a new HBuf with the sound length |
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149 HBufC8* sound = HBufC8::NewLC(soundAlpha.Length()); |
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150 TPtr8 ptr(sound->Des()); |
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151 |
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152 // Go through the soundAlpha and extract the sound bytes |
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153 // (removing offset of 'a') |
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154 for (TInt i = 0; i < length; ++i) |
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155 { |
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156 ptr.Append(STATIC_CAST(TUint8, soundAlpha[i]) - 'a'); |
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157 } |
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158 |
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159 // Create the sound object |
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160 CEmsSoundIE* object = CEmsSoundIE::NewL(*sound); |
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161 object->SetStartPosition(aStartPos); |
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162 CleanupStack::PopAndDestroy(sound); |
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163 |
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164 return object; |
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165 } |
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166 |
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167 CEmsInformationElement* EmsPredefSoundParser::GetElementL(TLex& aInput, TInt aStartPos) const |
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168 { |
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169 TInt sndValue = ExtractIntegerL(aInput); |
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170 |
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171 CEmsPreDefSoundIE* object = CEmsPreDefSoundIE::NewL( |
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172 STATIC_CAST(CEmsPreDefSoundIE::TPredefinedSound, sndValue)); |
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173 object->SetStartPosition(aStartPos); |
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174 |
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175 return object; |
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176 } |
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177 |
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178 CEmsInformationElement* EmsPicParser::GetElementL(TLex& aInput, TInt aStartPos) const |
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179 { |
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180 TInt picValue = ExtractIntegerL(aInput); |
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181 |
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182 // construct a picture from the index which was input |
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183 CEmsPictureIE* object = EmsTestUtils::CreatePictureL(picValue); |
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184 object->SetStartPosition(aStartPos); |
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185 |
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186 return object; |
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187 } |
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188 |
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189 CEmsInformationElement* EmsAnimParser::GetElementL(TLex& aInput, TInt aStartPos) const |
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190 { |
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191 TInt animValue = ExtractIntegerL(aInput); |
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192 |
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193 // construct a picture from the index which was input |
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194 CEmsAnimationIE* object = EmsTestUtils::CreateAnimationL(animValue); |
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195 object->SetStartPosition(aStartPos); |
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196 |
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197 return object; |
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198 } |
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199 |
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200 CEmsInformationElement* EmsPredefAnimParser::GetElementL(TLex& aInput, TInt aStartPos) const |
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201 { |
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202 TInt animValue = ExtractIntegerL(aInput); |
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203 |
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204 CEmsPreDefAnimationIE* object = CEmsPreDefAnimationIE::NewL( |
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205 STATIC_CAST(CEmsPreDefAnimationIE::TAnimType, animValue)); |
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206 object->SetStartPosition(aStartPos); |
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207 |
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208 return object; |
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209 } |
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210 |
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211 CEmsInformationElement* EmsUserPromptParser::GetElementL(TLex& aInput, TInt aStartPos) const |
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212 { |
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213 TInt objCount = ExtractIntegerL(aInput); |
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214 |
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215 CEmsUserPrompt* object = CEmsUserPrompt::NewL(objCount); |
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216 object->SetStartPosition(aStartPos); |
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217 return object; |
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218 } |
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219 |