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1 /* |
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2 * Copyright (c) 2004-2007 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: HID collection implementation |
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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 <e32std.h> |
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20 #include <e32base.h> |
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21 #include <e32des8.h> |
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22 #include <e32svr.h> |
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23 |
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24 #include "hidreportroot.h" |
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25 #include "debug.h" |
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26 |
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27 // ======== MEMBER FUNCTIONS ======== |
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28 |
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29 // ----------------------------------------------------------------------------- |
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30 // NewLC() |
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31 // ----------------------------------------------------------------------------- |
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32 // |
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33 CCollection* CCollection::NewLC() |
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34 { |
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35 CCollection* self = new (ELeave) CCollection(); |
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36 CleanupStack::PushL(self); |
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37 self->ConstructL(); |
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38 return self; |
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39 } |
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40 // ----------------------------------------------------------------------------- |
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41 // NewL() |
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42 // ----------------------------------------------------------------------------- |
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43 // |
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44 CCollection* CCollection::NewL() |
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45 { |
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46 CCollection* self=NewLC(); |
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47 CleanupStack::Pop(); |
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48 return self; |
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49 } |
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50 |
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51 // ----------------------------------------------------------------------------- |
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52 // ConstructL() |
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53 // ----------------------------------------------------------------------------- |
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54 // |
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55 void CCollection::ConstructL() |
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56 { |
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57 // Nothing to do here |
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58 } |
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59 |
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60 // ----------------------------------------------------------------------------- |
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61 // CCollection() |
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62 // ----------------------------------------------------------------------------- |
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63 // |
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64 CCollection::CCollection() |
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65 { |
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66 // Nothing to do here |
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67 } |
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68 |
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69 // ----------------------------------------------------------------------------- |
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70 // ~CCollection() |
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71 // ----------------------------------------------------------------------------- |
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72 // |
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73 CCollection::~CCollection() |
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74 { |
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75 iCollections.ResetAndDestroy(); |
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76 iFields.ResetAndDestroy(); |
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77 } |
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78 |
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79 // ----------------------------------------------------------------------------- |
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80 // Type() |
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81 // ----------------------------------------------------------------------------- |
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82 // |
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83 EXPORT_C TUint32 CCollection::Type() const |
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84 { |
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85 return iType; |
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86 } |
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87 |
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88 // ----------------------------------------------------------------------------- |
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89 // UsagePage() |
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90 // ----------------------------------------------------------------------------- |
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91 // |
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92 EXPORT_C TInt CCollection::UsagePage() const |
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93 { |
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94 return iUsagePage; |
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95 } |
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96 |
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97 // ----------------------------------------------------------------------------- |
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98 // Usage() |
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99 // ----------------------------------------------------------------------------- |
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100 // |
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101 EXPORT_C TInt CCollection::Usage() const |
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102 { |
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103 return iUsage; |
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104 } |
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105 |
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106 // ----------------------------------------------------------------------------- |
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107 // CollectionCount() |
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108 // ----------------------------------------------------------------------------- |
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109 // |
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110 EXPORT_C TInt CCollection::CollectionCount() const |
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111 { |
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112 return iCollections.Count(); |
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113 } |
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114 |
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115 // ----------------------------------------------------------------------------- |
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116 // FieldCount() |
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117 // ----------------------------------------------------------------------------- |
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118 // |
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119 EXPORT_C TInt CCollection::FieldCount() const |
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120 { |
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121 return iFields.Count(); |
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122 } |
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123 |
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124 // ----------------------------------------------------------------------------- |
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125 // CollectionByIndex |
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126 // ----------------------------------------------------------------------------- |
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127 // |
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128 EXPORT_C const CCollection* CCollection::CollectionByIndex(TInt aIndex) const |
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129 { |
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130 return (0 <= aIndex && aIndex < iCollections.Count()) ? |
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131 iCollections[aIndex] : NULL; |
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132 } |
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133 |
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134 // ----------------------------------------------------------------------------- |
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135 // FieldByIndex |
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136 // ----------------------------------------------------------------------------- |
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137 // |
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138 EXPORT_C const CField* CCollection::FieldByIndex(TInt aIndex) const |
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139 { |
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140 return (0 <= aIndex && aIndex < iFields.Count()) ? |
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141 iFields[aIndex] : NULL; |
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142 } |
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143 |
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144 // ----------------------------------------------------------------------------- |
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145 // IsPhysical() |
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146 // ----------------------------------------------------------------------------- |
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147 // |
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148 EXPORT_C TBool CCollection::IsPhysical() const |
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149 { |
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150 return iType == EPhysical; |
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151 } |
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152 |
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153 // ----------------------------------------------------------------------------- |
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154 // IsApplication() |
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155 // ----------------------------------------------------------------------------- |
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156 // |
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157 EXPORT_C TBool CCollection::IsApplication() const |
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158 { |
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159 return iType == EApplication; |
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160 } |
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161 |
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162 // ----------------------------------------------------------------------------- |
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163 // IsLogical() |
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164 // ----------------------------------------------------------------------------- |
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165 // |
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166 EXPORT_C TBool CCollection::IsLogical() const |
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167 { |
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168 return iType == ELogical; |
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169 } |
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170 |
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171 // ----------------------------------------------------------------------------- |
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172 // IsReport() |
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173 // ----------------------------------------------------------------------------- |
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174 // |
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175 EXPORT_C TBool CCollection::IsReport() const |
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176 { |
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177 return iType == EReport; |
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178 } |
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179 |
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180 // ----------------------------------------------------------------------------- |
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181 // IsNamedArray() |
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182 // ----------------------------------------------------------------------------- |
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183 // |
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184 EXPORT_C TBool CCollection::IsNamedArray() const |
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185 { |
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186 return iType == ENamedArray; |
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187 } |
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188 |
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189 // ----------------------------------------------------------------------------- |
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190 // IsUsageSwitch() |
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191 // ----------------------------------------------------------------------------- |
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192 // |
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193 EXPORT_C TBool CCollection::IsUsageSwitch() const |
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194 { |
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195 return iType == EUsageSwitch; |
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196 } |
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197 |
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198 // ----------------------------------------------------------------------------- |
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199 // IsUsageModifier() |
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200 // ----------------------------------------------------------------------------- |
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201 // |
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202 EXPORT_C TBool CCollection::IsUsageModifier() const |
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203 { |
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204 return iType == EUsageModifier; |
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205 } |
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206 |
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207 // ----------------------------------------------------------------------------- |
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208 // SetType() |
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209 // ----------------------------------------------------------------------------- |
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210 // |
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211 void CCollection::SetType(TUint32 aType) |
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212 { |
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213 iType = aType; |
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214 } |
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215 |
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216 // ----------------------------------------------------------------------------- |
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217 // SetUsagePage() |
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218 // ----------------------------------------------------------------------------- |
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219 // |
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220 void CCollection::SetUsagePage(TInt aUsagePage) |
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221 { |
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222 iUsagePage = aUsagePage; |
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223 } |
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224 |
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225 // ----------------------------------------------------------------------------- |
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226 // SetUsage() |
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227 // ----------------------------------------------------------------------------- |
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228 // |
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229 void CCollection::SetUsage(TInt aUsage) |
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230 { |
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231 iUsage = aUsage; |
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232 } |
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233 // ----------------------------------------------------------------------------- |
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234 // AddFieldL() |
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235 // ----------------------------------------------------------------------------- |
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236 // |
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237 CField* CCollection::AddFieldL() |
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238 { |
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239 CField* field = CField::NewL(); |
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240 CleanupStack::PushL(field); |
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241 User::LeaveIfError(iFields.Append(field)); |
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242 CleanupStack::Pop(field); |
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243 return field; |
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244 } |
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245 |
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246 // ----------------------------------------------------------------------------- |
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247 // AddCollectionL() |
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248 // ----------------------------------------------------------------------------- |
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249 // |
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250 CCollection* CCollection::AddCollectionL() |
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251 { |
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252 CCollection* collection = CCollection::NewL(); |
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253 CleanupStack::PushL(collection); |
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254 User::LeaveIfError(iCollections.Append(collection)); |
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255 CleanupStack::Pop(collection); |
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256 return collection; |
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257 } |
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258 |
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259 |
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260 |
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261 |
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262 |
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263 // ----------------------------------------------------------------------------- |
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264 // Match() |
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265 // ----------------------------------------------------------------------------- |
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266 // |
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267 TBool TReportSize::Match(const TReportSize& aFirst, |
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268 const TReportSize& aSecond) |
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269 { |
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270 return (aFirst.iReportId == aSecond.iReportId) && |
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271 (aFirst.iType == aSecond.iType); |
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272 } |
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273 |
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274 |
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275 // ----------------------------------------------------------------------------- |
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276 // TReportSize() |
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277 // ----------------------------------------------------------------------------- |
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278 // |
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279 TReportSize::TReportSize(TInt aReportId, CField::TType aType) |
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280 : iReportId(aReportId), iType(aType), iSize(0) |
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281 { |
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282 // Nothing else to do |
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283 } |
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284 |