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1 /* |
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2 * Copyright (c) 2009 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: Item action menu register array. |
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15 * |
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16 */ |
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17 #include <akncollection.h> |
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18 #include <aknitemactionmenu.h> |
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19 #include <eikmenub.h> |
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20 |
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21 #include "aknitemactionmenuregisterarray.h" |
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22 |
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23 // --------------------------------------------------------------------------- |
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24 // CCAknItemActionMenuRegisterArray::NewL |
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25 // --------------------------------------------------------------------------- |
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26 // |
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27 CAknItemActionMenuRegisterArray* CAknItemActionMenuRegisterArray::NewL() |
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28 { |
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29 CAknItemActionMenuRegisterArray* self = |
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30 CAknItemActionMenuRegisterArray::NewLC(); |
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31 CleanupStack::Pop( self ); |
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32 return self; |
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33 } |
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34 |
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35 |
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36 // --------------------------------------------------------------------------- |
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37 // CCAknItemActionMenuRegisterArray::NewLC |
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38 // --------------------------------------------------------------------------- |
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39 // |
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40 CAknItemActionMenuRegisterArray* CAknItemActionMenuRegisterArray::NewLC() |
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41 { |
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42 CAknItemActionMenuRegisterArray* self = |
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43 new ( ELeave ) CAknItemActionMenuRegisterArray(); |
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44 CleanupStack::PushL( self ); |
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45 return self; |
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46 } |
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47 |
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48 |
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49 // --------------------------------------------------------------------------- |
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50 // CAknItemActionMenuRegisterArray::~CAknItemActionMenuRegisterArray |
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51 // --------------------------------------------------------------------------- |
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52 // |
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53 CAknItemActionMenuRegisterArray::~CAknItemActionMenuRegisterArray() |
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54 { |
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55 iRegisterArray.ResetAndDestroy(); |
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56 iRegisterArray.Close(); |
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57 } |
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58 |
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59 |
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60 // --------------------------------------------------------------------------- |
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61 // CAknItemActionMenuRegisterArray::AddEntryL |
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62 // --------------------------------------------------------------------------- |
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63 // |
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64 void CAknItemActionMenuRegisterArray::AddEntryL( |
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65 CEikMenuBar& aMenuBar, CAknItemActionMenu& aItemActionMenu ) |
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66 { |
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67 CRegisterEntry* newEntry = CRegisterEntry::NewLC( |
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68 aMenuBar, aItemActionMenu ); |
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69 iRegisterArray.AppendL( newEntry ); |
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70 CleanupStack::Pop( newEntry ); |
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71 } |
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72 |
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73 |
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74 // --------------------------------------------------------------------------- |
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75 // CAknItemActionMenuRegisterArray::UnregisterMenuBar |
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76 // --------------------------------------------------------------------------- |
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77 // |
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78 void CAknItemActionMenuRegisterArray::UnregisterMenuBar( |
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79 CEikMenuBar& aMenuBar ) |
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80 { |
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81 CRegisterEntry* entry( NULL ); |
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82 for ( TInt i = 0; i < iRegisterArray.Count(); i++ ) |
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83 { |
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84 entry = iRegisterArray[ i ]; |
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85 if ( entry->MenuBar() == &aMenuBar ) |
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86 { |
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87 entry->RemoveMenuBar(); |
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88 // Remove entry if there are no more collections |
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89 if ( entry->ItemActionMenu()->CollectionCount() ) |
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90 { |
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91 entry->ItemActionMenu()->SetMenuBar( NULL, NULL ); |
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92 } |
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93 else |
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94 { |
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95 RemoveEntry( i ); |
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96 } |
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97 break; |
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98 } |
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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 // --------------------------------------------------------------------------- |
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104 // CAknItemActionMenuRegisterArray::UnregisterItemActionMenu |
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105 // --------------------------------------------------------------------------- |
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106 // |
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107 void CAknItemActionMenuRegisterArray::UnregisterItemActionMenu( |
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108 CAknItemActionMenu& aItemActionMenu ) |
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109 { |
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110 CRegisterEntry* entry( NULL ); |
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111 |
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112 for ( TInt i = 0; i < iRegisterArray.Count(); i++ ) |
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113 { |
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114 entry = iRegisterArray[ i ]; |
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115 if ( entry->ItemActionMenu() == &aItemActionMenu ) |
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116 { |
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117 // Remove entry only if menu bar is already removed |
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118 if ( !entry->MenuBar() ) |
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119 { |
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120 RemoveEntry( i ); |
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121 } |
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122 break; |
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123 } |
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124 } |
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125 } |
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126 |
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127 |
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128 // --------------------------------------------------------------------------- |
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129 // CAknItemActionMenuRegisterArray::RegisterCollectionObserverL |
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130 // --------------------------------------------------------------------------- |
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131 // |
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132 TBool CAknItemActionMenuRegisterArray::RegisterCollectionObserverL( |
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133 CEikMenuBar& aMenuBar, MAknCollectionObserver& aObserver ) |
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134 { |
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135 TBool menuBarFound( EFalse ); |
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136 CRegisterEntry* entry( NULL ); |
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137 for ( TInt i = 0; i < iRegisterArray.Count(); i++ ) |
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138 { |
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139 entry = iRegisterArray[ i ]; |
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140 if ( entry->MenuBar() == &aMenuBar ) |
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141 { |
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142 if ( entry->ItemActionMenu() ) |
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143 { |
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144 entry->ItemActionMenu()->RegisterCollectionObserverL( |
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145 aObserver ); |
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146 } |
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147 menuBarFound = ETrue; |
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148 break; |
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149 } |
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150 } |
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151 return menuBarFound; |
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152 } |
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153 |
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154 |
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155 // --------------------------------------------------------------------------- |
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156 // CAknItemActionMenuRegisterArray::UnregisterCollectionObserver |
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157 // --------------------------------------------------------------------------- |
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158 // |
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159 void CAknItemActionMenuRegisterArray::UnregisterCollectionObserver( |
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160 MAknCollectionObserver& aObserver ) |
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161 { |
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162 CRegisterEntry* entry( NULL ); |
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163 |
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164 for ( TInt i = 0; i < iRegisterArray.Count(); i++ ) |
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165 { |
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166 entry = iRegisterArray[ i ]; |
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167 if ( entry->ItemActionMenu() ) |
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168 { |
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169 entry->ItemActionMenu()->RemoveCollectionObserver( aObserver ); |
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170 } |
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171 } |
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172 } |
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173 |
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174 |
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175 // --------------------------------------------------------------------------- |
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176 // CAknItemActionMenuRegisterArray::CAknItemActionMenuRegisterArray |
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177 // --------------------------------------------------------------------------- |
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178 // |
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179 CAknItemActionMenuRegisterArray::CAknItemActionMenuRegisterArray() |
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180 { |
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181 } |
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182 |
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183 |
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184 // --------------------------------------------------------------------------- |
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185 // CAknItemActionMenuRegisterArray::ConstructL |
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186 // --------------------------------------------------------------------------- |
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187 // |
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188 void CAknItemActionMenuRegisterArray::ConstructL() |
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189 { |
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190 } |
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191 |
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192 |
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193 // --------------------------------------------------------------------------- |
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194 // CAknItemActionMenuRegisterArray::RemoveEntry |
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195 // --------------------------------------------------------------------------- |
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196 // |
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197 void CAknItemActionMenuRegisterArray::RemoveEntry( TInt aIndex ) |
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198 { |
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199 if ( aIndex >= 0 && aIndex < iRegisterArray.Count() ) |
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200 { |
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201 CRegisterEntry* entry = iRegisterArray[ aIndex ]; |
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202 delete entry; |
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203 entry = NULL; |
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204 iRegisterArray.Remove( aIndex ); |
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205 } |
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206 } |
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207 |
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208 |
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209 // --------------------------------------------------------------------------- |
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210 // CCAknItemActionMenuRegisterArray::CRegisterEntry::NewL |
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211 // --------------------------------------------------------------------------- |
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212 // |
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213 CAknItemActionMenuRegisterArray::CRegisterEntry* |
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214 CAknItemActionMenuRegisterArray::CRegisterEntry::NewL( |
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215 CEikMenuBar& aMenuBar, CAknItemActionMenu& aItemActionMenu ) |
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216 { |
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217 CRegisterEntry* self = CRegisterEntry::NewLC( aMenuBar, aItemActionMenu ); |
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218 CleanupStack::Pop( self ); |
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219 return self; |
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220 } |
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221 |
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222 |
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223 // --------------------------------------------------------------------------- |
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224 // CCAknItemActionMenuRegisterArray::CRegisterEntry::NewLC |
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225 // --------------------------------------------------------------------------- |
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226 // |
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227 CAknItemActionMenuRegisterArray::CRegisterEntry* |
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228 CAknItemActionMenuRegisterArray::CRegisterEntry::NewLC( |
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229 CEikMenuBar& aMenuBar, CAknItemActionMenu& aItemActionMenu ) |
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230 { |
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231 CRegisterEntry* self = |
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232 new ( ELeave ) CRegisterEntry( aMenuBar, aItemActionMenu ); |
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233 CleanupStack::PushL( self ); |
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234 return self; |
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235 } |
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236 |
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237 |
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238 // --------------------------------------------------------------------------- |
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239 // CAknItemActionMenuRegisterArray::CRegisterEntry::~CRegisterEntry |
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240 // --------------------------------------------------------------------------- |
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241 // |
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242 CAknItemActionMenuRegisterArray::CRegisterEntry::~CRegisterEntry() |
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243 { |
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244 delete iActionMenu; |
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245 } |
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246 |
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247 |
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248 // --------------------------------------------------------------------------- |
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249 // CAknItemActionMenuRegisterArray::CRegisterEntry::RemoveMenuBar |
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250 // --------------------------------------------------------------------------- |
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251 // |
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252 void CAknItemActionMenuRegisterArray::CRegisterEntry::RemoveMenuBar() |
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253 { |
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254 iMenuBar = NULL; |
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255 } |
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256 |
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257 |
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258 // --------------------------------------------------------------------------- |
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259 // CAknItemActionMenuRegisterArray::CRegisterEntry::MenuBar |
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260 // --------------------------------------------------------------------------- |
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261 // |
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262 CEikMenuBar* CAknItemActionMenuRegisterArray::CRegisterEntry::MenuBar() |
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263 { |
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264 return iMenuBar; |
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265 } |
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266 |
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267 |
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268 // --------------------------------------------------------------------------- |
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269 // CAknItemActionMenuRegisterArray::CRegisterEntry::RemoveItemActionMenu |
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270 // --------------------------------------------------------------------------- |
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271 // |
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272 void CAknItemActionMenuRegisterArray::CRegisterEntry::RemoveItemActionMenu() |
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273 { |
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274 delete iActionMenu; |
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275 iActionMenu = NULL; |
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276 } |
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277 |
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278 |
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279 // --------------------------------------------------------------------------- |
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280 // CAknItemActionMenuRegisterArray::CRegisterEntry::ItemActionMenu |
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281 // --------------------------------------------------------------------------- |
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282 // |
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283 CAknItemActionMenu* |
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284 CAknItemActionMenuRegisterArray::CRegisterEntry::ItemActionMenu() |
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285 { |
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286 return iActionMenu; |
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287 } |
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288 |
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289 |
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290 // --------------------------------------------------------------------------- |
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291 // CAknItemActionMenuRegisterArray::CRegisterEntry::CRegisterEntry |
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292 // --------------------------------------------------------------------------- |
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293 // |
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294 CAknItemActionMenuRegisterArray::CRegisterEntry::CRegisterEntry( |
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295 CEikMenuBar& aMenuBar, CAknItemActionMenu& aItemActionMenu ) |
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296 : iMenuBar( &aMenuBar ), |
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297 iActionMenu( &aItemActionMenu ) |
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298 { |
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299 } |
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300 |
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301 |
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302 // --------------------------------------------------------------------------- |
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303 // CAknItemActionMenuRegisterArray::CRegisterEntry::ConstructL |
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304 // --------------------------------------------------------------------------- |
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305 // |
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306 void CAknItemActionMenuRegisterArray::CRegisterEntry::ConstructL() |
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307 { |
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308 } |
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309 |
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310 // End of File |