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1 /* |
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2 * Copyright (c) 2004, 2005 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: Implementation of the CVtUiNaviPaneControl control class. |
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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 |
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20 // INCLUDE FILES |
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21 #include "CVtUiNaviPaneControl.h" |
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22 #include "CVtUiNaviPane.h" |
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23 #include "VtUiLayout.h" |
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24 #include <aknsutils.h> |
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25 #include <aknsdrawutils.h> |
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26 |
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27 // CONSTANTS |
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28 |
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29 // There are sixty seconds in one minute. |
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30 const TInt KVtUiOneMinuteInSeconds = 60; |
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31 |
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32 // There are sixty minutes in one hour. |
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33 const TInt KVtUiOneHourInSeconds = 3600; |
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34 |
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35 // Maximum duration is 99:59:59. |
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36 const TInt KVtUiMaxDurationInSeconds = |
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37 99*KVtUiOneHourInSeconds + |
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38 59*KVtUiOneMinuteInSeconds + |
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39 59; |
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40 |
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41 // Amount of digits. |
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42 const TInt KVtUiDigits = 10; |
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43 |
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44 // Index of time separator. |
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45 const TInt KVtUiSeparatorTime = 0; |
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46 |
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47 // Index of hour separator. |
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48 const TInt KVtUiSeparatorHour = 1; |
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49 |
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50 // Index of minute separator. |
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51 const TInt KVtUiSeparatorMinute = 2; |
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52 |
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53 // Index of second separator. |
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54 const TInt KVtUiSeparatorSecond = 3; |
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55 |
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56 // ============================ MEMBER FUNCTIONS =============================== |
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57 |
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58 // ----------------------------------------------------------------------------- |
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59 // CVtUiNaviPaneControl::CVtUiNaviPaneControl |
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60 // C++ constructor can NOT contain any code, that |
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61 // might leave. |
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62 // ----------------------------------------------------------------------------- |
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63 // |
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64 CVtUiNaviPaneControl::CVtUiNaviPaneControl( CVtUiNaviPane& aNaviPane ) |
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65 : iNaviPane ( aNaviPane ) |
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66 { |
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67 } |
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68 |
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69 // ----------------------------------------------------------------------------- |
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70 // CVtUiNaviPaneControl::ConstructL |
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71 // Symbian 2nd phase constructor. |
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72 // ----------------------------------------------------------------------------- |
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73 // |
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74 void CVtUiNaviPaneControl::ConstructL() |
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75 { |
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76 } |
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77 |
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78 // ----------------------------------------------------------------------------- |
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79 // CVtUiNaviPaneControl::~CVtUiNaviPaneControl |
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80 // Destructor. |
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81 // ----------------------------------------------------------------------------- |
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82 // |
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83 CVtUiNaviPaneControl::~CVtUiNaviPaneControl() |
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84 { |
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85 AknsUtils::DeregisterControlPosition( this ); |
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86 } |
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87 |
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88 // ----------------------------------------------------------------------------- |
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89 // CVtUiNaviPaneControl::SetCallDuration |
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90 // ----------------------------------------------------------------------------- |
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91 // |
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92 void CVtUiNaviPaneControl::SetCallDuration( |
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93 const TTimeIntervalSeconds& aDuration, |
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94 const TBool aEnabled ) |
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95 { |
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96 iCallDurationEnabled = aEnabled; |
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97 iCallDuration = aDuration; |
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98 } |
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99 |
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100 // ----------------------------------------------------------------------------- |
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101 // CVtUiNaviPaneControl::CommitL |
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102 // ----------------------------------------------------------------------------- |
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103 // |
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104 void CVtUiNaviPaneControl::CommitL() |
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105 { |
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106 ReportEventL( MCoeControlObserver::EEventStateChanged ); |
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107 } |
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108 |
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109 // ----------------------------------------------------------------------------- |
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110 // CVtUiNaviPaneControl::Draw |
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111 // ----------------------------------------------------------------------------- |
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112 // |
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113 void CVtUiNaviPaneControl::Draw( const TRect& /*aRect*/ ) const |
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114 { |
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115 CWindowGc& gc = SystemGc(); |
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116 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
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117 |
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118 const TDesC& callDurationText = GetCallDurationText(); |
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119 if ( callDurationText.Length() ) |
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120 { |
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121 TRgb color = iCallDurationLayout.Color(); |
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122 // Color is not updated if it not found from the skin |
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123 AknsUtils::GetCachedColor( |
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124 skin, |
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125 color, |
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126 KAknsIIDQsnTextColors, |
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127 EAknsCIQsnTextColorsCG2 ); |
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128 iCallDurationLayout.DrawText( gc, callDurationText, EFalse, color ); |
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129 } |
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130 } |
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131 |
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132 // ----------------------------------------------------------------------------- |
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133 // CVtUiNaviPaneControl::SizeChanged |
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134 // ----------------------------------------------------------------------------- |
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135 // |
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136 void CVtUiNaviPaneControl::SizeChanged() |
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137 { |
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138 AknsUtils::RegisterControlPosition( this ); |
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139 TAknWindowLineLayout rect; |
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140 TRect parent( Rect() ); |
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141 if ( parent.IsEmpty() ) |
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142 { |
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143 return; |
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144 } |
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145 |
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146 TAknTextLineLayout text; |
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147 VtUiLayout::GetCallDurationTextLayout( text ); |
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148 iCallDurationLayout.LayoutText( parent, text ); |
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149 } |
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150 |
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151 // ----------------------------------------------------------------------------- |
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152 // CVtUiNaviPaneControl::PositionChanged |
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153 // ----------------------------------------------------------------------------- |
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154 // |
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155 void CVtUiNaviPaneControl::PositionChanged() |
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156 { |
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157 AknsUtils::RegisterControlPosition( this ); |
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158 } |
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159 |
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160 // ----------------------------------------------------------------------------- |
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161 // CVtUiNaviPaneControl::GetCallDurationText |
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162 // ----------------------------------------------------------------------------- |
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163 // |
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164 const TDesC& CVtUiNaviPaneControl::GetCallDurationText() const |
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165 { |
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166 iCallDurationBuffer.Zero(); |
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167 |
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168 if ( iCallDurationEnabled ) |
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169 { |
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170 TLocale locale; |
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171 |
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172 TInt durationInseconds = iCallDuration.Int(); |
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173 if ( durationInseconds > KVtUiMaxDurationInSeconds ) |
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174 { |
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175 durationInseconds = KVtUiMaxDurationInSeconds; |
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176 } |
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177 |
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178 const TInt hours = durationInseconds / KVtUiOneHourInSeconds; |
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179 const TInt secondsLeft = |
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180 durationInseconds - ( hours * KVtUiOneHourInSeconds ); |
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181 |
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182 const TInt minutes = secondsLeft / KVtUiOneMinuteInSeconds; |
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183 const TInt seconds = |
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184 secondsLeft - ( minutes * KVtUiOneMinuteInSeconds ); |
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185 |
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186 AppendChar( |
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187 iCallDurationBuffer, |
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188 locale.TimeSeparator( KVtUiSeparatorTime ) ); |
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189 |
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190 AppendNum( |
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191 iCallDurationBuffer, |
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192 hours ); |
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193 |
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194 AppendChar( |
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195 iCallDurationBuffer, |
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196 locale.TimeSeparator( KVtUiSeparatorHour ) ); |
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197 |
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198 AppendNum( |
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199 iCallDurationBuffer, |
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200 minutes ); |
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201 |
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202 AppendChar( |
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203 iCallDurationBuffer, |
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204 locale.TimeSeparator( KVtUiSeparatorMinute ) ); |
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205 |
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206 AppendNum( |
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207 iCallDurationBuffer, |
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208 seconds ); |
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209 |
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210 AppendChar( |
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211 iCallDurationBuffer, |
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212 locale.TimeSeparator( KVtUiSeparatorSecond ) ); |
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213 |
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214 // Convert numbers to display language. |
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215 AknTextUtils::DisplayTextLanguageSpecificNumberConversion( |
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216 iCallDurationBuffer ); |
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217 } |
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218 |
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219 return iCallDurationBuffer; |
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220 } |
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221 |
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222 // ----------------------------------------------------------------------------- |
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223 // CVtUiNaviPaneControl::AppendChar |
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224 // ----------------------------------------------------------------------------- |
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225 // |
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226 void CVtUiNaviPaneControl::AppendChar( |
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227 TDes& aBuffer, |
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228 const TChar& aChar ) |
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229 { |
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230 if ( aChar ) |
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231 { |
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232 aBuffer.Append( aChar ); |
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233 } |
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234 } |
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235 |
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236 // ----------------------------------------------------------------------------- |
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237 // CVtUiNaviPaneControl::AppendNum |
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238 // ----------------------------------------------------------------------------- |
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239 // |
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240 void CVtUiNaviPaneControl::AppendNum( |
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241 TDes& aBuffer, |
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242 TInt aNumber ) |
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243 { |
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244 if ( aNumber < 0 ) |
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245 { |
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246 aNumber = 0; |
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247 } |
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248 |
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249 const TInt firstDigit = ( aNumber / KVtUiDigits ) % KVtUiDigits; |
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250 const TInt secondDigit = ( aNumber % KVtUiDigits ); |
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251 |
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252 aBuffer.AppendNum( firstDigit ); |
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253 aBuffer.AppendNum( secondDigit ); |
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254 } |
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255 |
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256 // End of File |