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1 /* |
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2 * Copyright (c) 2002 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: LandmarksUi Content File - |
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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 FILES |
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20 |
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21 // Added for testing |
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22 #include <eikcapc.h> |
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23 #include <eikimage.h> |
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24 #include <data_caging_path_literals.hrh> |
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25 #include <bautils.h> |
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26 #include <akntitle.h> |
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27 #include <StringLoader.h> |
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28 #include <akncontext.h> |
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29 #include <aknappui.h> |
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30 #include <AknIconUtils.h> |
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31 #include <EPos_CPosLandmark.h> |
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32 #include <lmkerrors.h> |
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33 |
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34 #include "CLmkUiUtils.h" |
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35 #include "MLmkEditorUiBuilder.h" |
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36 #include "MLmkFieldData.h" |
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37 #include "CLmkFieldData.h" |
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38 #include "CLmkFields.h" |
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39 #include "LmkConsts.h" |
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40 #include "landmarks.hrh" |
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41 |
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42 // CONSTANTS |
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43 /// Unnamed namespace for local definitions |
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44 namespace { |
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45 const TInt KPosUrlColon (3); |
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46 |
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47 _LIT( KPanicMsg, "CLmkUiUtils" ); |
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48 |
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49 void Panic( TPanicCode aReason ) |
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50 { |
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51 User::Panic( KPanicMsg, aReason ); |
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52 } |
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53 } // namespace |
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54 |
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55 //============================ MEMBER FUNCTIONS =============================== |
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56 //---------------------------------------------------------------------------- |
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57 // CLmkUiUtils::NewL |
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58 // ---------------------------------------------------------------------------- |
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59 // |
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60 CLmkUiUtils* CLmkUiUtils::NewL() |
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61 { |
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62 CLmkUiUtils* self = new( ELeave ) CLmkUiUtils(); |
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63 CleanupStack::PushL( self ); |
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64 self->ConstructL(); |
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65 CleanupStack::Pop(); //self |
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66 return self; |
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67 } |
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68 |
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69 // ----------------------------------------------------------------------------- |
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70 // CLmkUiUtils::CLmkUiUtils |
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71 // C++ default constructor can NOT contain any code, that |
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72 // might leave. |
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73 // ----------------------------------------------------------------------------- |
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74 // |
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75 CLmkUiUtils::CLmkUiUtils() |
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76 { |
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77 } |
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78 |
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79 // ---------------------------------------------------------------------------- |
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80 // CLmkUiUtils::ConstructL |
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81 // ---------------------------------------------------------------------------- |
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82 // |
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83 void CLmkUiUtils::ConstructL() |
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84 { |
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85 iNaviPane = static_cast<CAknNavigationControlContainer*>( |
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86 StatusPane()->ControlL( TUid::Uid(EEikStatusPaneUidNavi) ) ); |
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87 |
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88 } |
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89 |
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90 // ----------------------------------------------------------------------------- |
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91 // CLmkUiUtils::~CLmkUiUtils() |
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92 // ----------------------------------------------------------------------------- |
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93 // |
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94 CLmkUiUtils::~CLmkUiUtils() |
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95 { |
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96 CEikonEnv* env = CEikonEnv::Static(); |
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97 env->DeleteResourceFile( iResourceOffset ); |
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98 |
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99 if ( iNaviLabel ) |
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100 { |
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101 if (iNaviPane) |
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102 { |
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103 iNaviPane->Pop( iNaviLabel ); |
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104 } |
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105 delete iNaviLabel; |
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106 iNaviLabel = NULL; |
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107 } |
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108 |
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109 delete iOldImage; |
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110 delete iStoredTitlePaneText; |
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111 |
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112 //If RestoreOldNaviPaneL is not called, it |
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113 //must do atleast now |
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114 if ( iStoredDecorator ) |
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115 { |
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116 TRAPD( error, RestoreOldNaviPaneL() ); |
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117 if ( error != KErrNone ) |
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118 { |
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119 env->HandleError( error ); |
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120 } |
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121 } |
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122 delete iStoredDecorator; |
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123 } |
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124 |
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125 // ---------------------------------------------------------------------------- |
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126 // CLmkUiUtils::StoreTitlePaneL |
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127 // ---------------------------------------------------------------------------- |
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128 // |
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129 void CLmkUiUtils::StoreTitlePaneL() |
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130 { |
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131 CEikStatusPane* statusPane = StatusPane(); |
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132 if ( statusPane && statusPane->PaneCapabilities( |
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133 TUid::Uid(EEikStatusPaneUidTitle) ).IsPresent() ) |
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134 { |
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135 iTitlePane = static_cast<CAknTitlePane*>( statusPane-> |
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136 ControlL( TUid::Uid( EEikStatusPaneUidTitle ) ) ); |
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137 |
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138 if ( iTitlePane->Text() ) |
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139 { |
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140 iStoredTitlePaneText = iTitlePane->Text()->AllocL(); |
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141 } |
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142 } |
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143 } |
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144 |
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145 // ---------------------------------------------------------------------------- |
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146 // CLmkUiUtils::ChangeTitlePaneL |
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147 // ---------------------------------------------------------------------------- |
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148 // |
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149 EXPORT_C void CLmkUiUtils::ChangeTitlePaneL( HBufC* aTitle ) |
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150 { |
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151 CEikStatusPane* statusPane = StatusPane(); |
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152 if ( statusPane && statusPane->PaneCapabilities( |
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153 TUid::Uid(EEikStatusPaneUidTitle) ).IsPresent() ) |
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154 { |
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155 CAknTitlePane* titlePane = static_cast<CAknTitlePane*>( statusPane-> |
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156 ControlL( TUid::Uid( EEikStatusPaneUidTitle ) ) ); |
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157 titlePane->SetText( aTitle ); // Takes ownership of aTitle |
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158 } |
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159 } |
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160 |
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161 // ---------------------------------------------------------------------------- |
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162 // CLmkUiUtils::ChangeTitlePaneL |
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163 // ---------------------------------------------------------------------------- |
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164 // |
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165 EXPORT_C void CLmkUiUtils::ChangeTitlePaneL( TInt aResourceText ) |
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166 { |
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167 if ( aResourceText != KZeroResourceId ) |
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168 { |
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169 HBufC* buf = StringLoader::LoadLC( aResourceText ); |
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170 ChangeTitlePaneL( buf ); |
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171 CleanupStack::Pop(); // buf, ownership transferred |
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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 // CLmkUiUtils::GetFileWithCorrectDriveL |
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177 // ---------------------------------------------------------------------------- |
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178 // |
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179 EXPORT_C void CLmkUiUtils::GetFileWithCorrectDriveL( TFileName& aFileName ) |
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180 { |
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181 TFileName* dllDrive = new( ELeave ) TFileName; |
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182 CleanupStack::PushL( dllDrive ); |
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183 TParse* parse = new( ELeave ) TParse; |
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184 CleanupStack::PushL( parse ); |
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185 |
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186 Dll::FileName( *dllDrive ); |
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187 User::LeaveIfError( parse->Set( *dllDrive, NULL, NULL ) ); |
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188 *dllDrive = parse->Drive(); // contains drive, e.g. "c:" |
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189 User::LeaveIfError( parse->Set( *dllDrive, &aFileName, NULL ) ); |
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190 aFileName = parse->FullName(); |
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191 |
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192 CleanupStack::PopAndDestroy( 2 ); // parse, dlldrive |
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193 } |
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194 |
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195 // ---------------------------------------------------- |
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196 // CLmkUiUtils::AvkonIconFileL |
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197 // ---------------------------------------------------- |
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198 // |
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199 TFileName* CLmkUiUtils::AvkonIconFileLC() |
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200 { |
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201 TFileName* iconFile = new(ELeave) TFileName(AknIconUtils::AvkonIconFileName()); |
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202 CleanupStack::PushL(iconFile); |
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203 //return AknIconUtils::AvkonIconFileName(); //fix |
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204 return iconFile; |
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205 } |
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206 |
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207 // ---------------------------------------------------- |
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208 // CLmkUiUtils::LmkUiIconFileL |
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209 // ---------------------------------------------------- |
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210 // |
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211 TFileName* CLmkUiUtils::LmkUiIconFileLC() |
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212 { |
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213 TFileName* file = new(ELeave) TFileName( KLmkSystemMbmPath ); |
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214 CleanupStack::PushL(file); |
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215 file->Append( KLmkUiIconFileName ); //always safe |
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216 GetFileWithCorrectDriveL( *file ); |
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217 return file; |
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218 } |
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219 |
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220 // ---------------------------------------------------------------------------- |
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221 // CLmkUiUtils::RestoreOldTitlePane |
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222 // ---------------------------------------------------------------------------- |
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223 // |
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224 void CLmkUiUtils::RestoreOldTitlePane() |
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225 { |
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226 if ( iTitlePane && iStoredTitlePaneText ) |
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227 { |
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228 // iTitlePane takes ownership of iStoredTitlePaneText |
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229 iTitlePane->SetText( iStoredTitlePaneText ); |
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230 iStoredTitlePaneText = NULL; |
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231 } |
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232 } |
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233 |
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234 // ---------------------------------------------------------------------------- |
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235 // CLmkUiUtils::ReadLmkUiResourceFileL |
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236 // ---------------------------------------------------------------------------- |
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237 // |
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238 void CLmkUiUtils::ReadLmkUiResourceFileL() |
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239 { |
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240 CEikonEnv* env = CEikonEnv::Static(); |
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241 TFileName* file = new( ELeave ) TFileName; |
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242 CleanupStack::PushL( file ); |
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243 |
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244 file->Append( KLmkTmp_RESOURCE_FILES_DIR ); // always safe |
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245 file->Append( KLmkUiRscFileName ); // always safe |
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246 GetFileWithCorrectDriveL( *file ) ; |
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247 BaflUtils::NearestLanguageFile( env->FsSession(), *file ); |
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248 iResourceOffset = env->AddResourceFileL( *file ); |
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249 |
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250 CleanupStack::PopAndDestroy( file ); |
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251 } |
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252 |
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253 // ---------------------------------------------------- |
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254 // CLmkUiUtils::CreateDefaultNaviPaneL |
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255 // ---------------------------------------------------- |
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256 // |
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257 void CLmkUiUtils::CreateDefaultNaviPaneL() |
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258 { |
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259 iNaviPane->PushDefaultL(); |
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260 } |
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261 |
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262 // ---------------------------------------------------- |
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263 // CLmkUiUtils::CreateNaviLabelL |
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264 // ---------------------------------------------------- |
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265 // |
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266 void CLmkUiUtils::CreateNaviLabelL( const TDesC& aLabel ) |
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267 { |
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268 __ASSERT_ALWAYS( iNaviPane, Panic( KLmkPanicNullPointer ) ); |
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269 if ( iNaviLabel ) |
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270 { |
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271 iNaviPane->Pop( iNaviLabel ); |
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272 delete iNaviLabel; |
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273 iNaviLabel = NULL; |
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274 } |
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275 |
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276 iNaviLabel = iNaviPane->CreateNavigationLabelL( aLabel ); |
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277 iNaviPane->PushL( *iNaviLabel ); // activate navi label in navi pane |
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278 } |
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279 |
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280 // ---------------------------------------------------- |
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281 // CLmkUiUtils::StoreNaviPaneL |
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282 // ---------------------------------------------------- |
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283 // |
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284 void CLmkUiUtils::StoreNaviPaneL() |
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285 { |
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286 iStoredDecorator = iNaviPane->Top(); |
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287 } |
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288 |
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289 // ---------------------------------------------------- |
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290 // CLmkUiUtils::RestoreOldNaviPaneL |
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291 // ---------------------------------------------------- |
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292 // |
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293 void CLmkUiUtils::RestoreOldNaviPaneL() |
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294 { |
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295 if ( iStoredDecorator && iNaviPane ) |
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296 { |
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297 iNaviPane->PushL( *iStoredDecorator ); |
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298 iStoredDecorator = NULL; |
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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 // CLmkUiUtils::SwapNewContextIcon |
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304 // ----------------------------------------------------------------------------- |
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305 // |
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306 void CLmkUiUtils::SwapNewContextIconL( CEikImage* aNewImage ) |
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307 { |
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308 SetContextPaneL(); |
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309 if ( iContextPane ) |
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310 { |
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311 iOldImage = iContextPane->SwapPicture( aNewImage ); |
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312 } |
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313 } |
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314 |
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315 // ----------------------------------------------------------------------------- |
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316 // CLmkUiUtils::SetOldContextIcon |
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317 // ----------------------------------------------------------------------------- |
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318 // |
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319 void CLmkUiUtils::SetOldContextIcon() |
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320 { |
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321 if ( iContextPane && iOldImage ) |
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322 { |
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323 iContextPane->SetPicture( iOldImage ); |
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324 iOldImage = NULL; |
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325 } |
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326 } |
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327 |
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328 // ----------------------------------------------------------------------------- |
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329 // CLmkUiUtils::UpdateContextIconL |
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330 // ----------------------------------------------------------------------------- |
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331 // |
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332 void CLmkUiUtils::UpdateContextIconL( CEikImage* aNewImage ) |
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333 { |
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334 SetContextPaneL(); |
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335 if ( iContextPane ) |
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336 { |
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337 iContextPane->SetPicture( aNewImage ); |
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338 } |
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339 } |
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340 |
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341 // ---------------------------------------------------------------------------- |
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342 // CLmkUiUtils::StatusPane |
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343 // ---------------------------------------------------------------------------- |
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344 // |
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345 CEikStatusPane* CLmkUiUtils::StatusPane() |
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346 { |
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347 return CEikonEnv::Static()->AppUiFactory()->StatusPane(); |
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348 } |
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349 |
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350 // ----------------------------------------------------------------------------- |
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351 // CLmkUiUtils::SetContextPane |
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352 // ----------------------------------------------------------------------------- |
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353 // |
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354 void CLmkUiUtils::SetContextPaneL() |
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355 { |
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356 iContextPane = static_cast<CAknContextPane*>( |
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357 StatusPane()->ControlL( TUid::Uid( |
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358 EEikStatusPaneUidContext ) ) ); |
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359 } |
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360 |
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361 |
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362 // ---------------------------------------------------------------------------- |
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363 // CLmkUiUtils::ChangeLmNameLabelIconL() |
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364 // ---------------------------------------------------------------------------- |
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365 // |
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366 EXPORT_C void CLmkUiUtils::ChangeLmNameLabelIconL ( |
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367 MLmkEditorUiBuilder& aUiBuilder, |
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368 MLmkFieldData& nameField) |
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369 { |
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370 if ( nameField.FieldType() == EName ) |
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371 { |
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372 CEikImage* image = new(ELeave) CEikImage(); |
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373 CleanupStack::PushL( image ); |
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374 //TFileName* defaultIconFile = CLmkUiUtils::LmkUiIconFileLC(); |
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375 // No need to add iconFile to cleanupstack since it is a member variable from CLmkFieldData class |
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376 HBufC* iconFile = nameField.IconPath(); |
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377 TInt err = KErrNotFound; |
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378 CFbsBitmap* bitmap = NULL; |
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379 CFbsBitmap* mask = NULL; |
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380 |
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381 if (iconFile) // landmark has a defined icon |
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382 { |
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383 if ( nameField.IconId() != KErrNotFound ) |
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384 { |
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385 TRAP(err,AknIconUtils::CreateIconL( bitmap, mask, |
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386 *iconFile, nameField.IconId(), |
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387 nameField.IconId()+1 );); |
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388 } |
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389 |
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390 image->SetPictureOwnedExternally(EFalse); |
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391 image->SetPicture(bitmap, mask); |
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392 image->CopyControlContextFrom(aUiBuilder.LineControl( nameField.UniqueFieldIdentity() )); |
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393 image->SetContainerWindowL(*aUiBuilder.LineControl( nameField.UniqueFieldIdentity() )); |
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394 image->SetNonFocusing(); |
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395 image->SetBrushStyle(CGraphicsContext::ENullBrush); |
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396 delete aUiBuilder.LineControl(nameField.UniqueFieldIdentity())->iBitmap; |
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397 aUiBuilder.LineControl(nameField.UniqueFieldIdentity())->iBitmap = image; |
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398 aUiBuilder.LineControl(nameField.UniqueFieldIdentity())->iBitmap = image; |
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399 |
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400 TRect rect = aUiBuilder.LineControl(nameField.UniqueFieldIdentity())->Rect(); |
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401 rect.Resize(-1, -1); |
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402 aUiBuilder.LineControl(nameField.UniqueFieldIdentity())->SetRect(rect); |
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403 rect.Resize(1, 1); |
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404 aUiBuilder.LineControl(nameField.UniqueFieldIdentity())->SetRect(rect); |
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405 } |
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406 CleanupStack::Pop(image); |
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407 } |
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408 } |
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409 |
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410 // ---------------------------------------------------------------------------- |
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411 // CLmkUiUtils::FindIfWebAddrFieldIsEmpty() |
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412 // ---------------------------------------------------------------------------- |
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413 // |
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414 TBool CLmkUiUtils::FindIfWebAddrFieldIsEmpty (const TDes& aUrl) |
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415 { |
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416 TBool result = EFalse; |
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417 TInt totalLength = aUrl.Length(); |
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418 TInt forSlashPos = aUrl.Find(KProtocol); |
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419 if (((forSlashPos + KPosUrlColon) > 0 && |
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420 (forSlashPos + KPosUrlColon) >= totalLength )) |
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421 { |
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422 result = ETrue; |
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423 } |
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424 return result; |
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425 } |
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426 // End of File |