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1 /* |
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2 * Copyright (c) 2004-2006 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 CVtUiNaviPane 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 "CVtUiNaviPane.h" |
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22 #include "CVtUiNaviPaneControl.h" |
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23 #include "CVtUiMutedControl.h" |
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24 #include "CVtUiAppUi.h" |
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25 |
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26 #include <cvtlogger.h> |
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27 #include <avkon.rsg> |
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28 #include <aknnavi.h> |
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29 #include <aknnavide.h> |
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30 #include <featmgr.h> |
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31 #include "tVtuifeaturevariation.h" |
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32 #include <stringloader.h> |
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33 #include <videotelui.rsg> |
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34 |
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35 // CONSTANTS |
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36 |
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37 // Timeout after which voice volume bar is switched back to indicators. |
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38 const TInt KVtUiVoiceVolumeTimeout = 2000000; |
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39 |
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40 // LOCAL FUNCTION PROTOTYPES |
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41 |
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42 /** |
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43 * Creates navigation decorator. |
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44 * @param aNaviPane reference to navi pane. |
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45 * @param aControl control to be decorated, ownership passed. |
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46 * @return new navigation decorator instance. |
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47 */ |
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48 CAknNavigationDecorator* CreateDecoratorL( |
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49 CAknNavigationControlContainer& aNaviPane, |
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50 CCoeControl* aControl ); |
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51 |
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52 // ============================= LOCAL FUNCTIONS =============================== |
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53 |
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54 // ----------------------------------------------------------------------------- |
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55 // CreateDecoratorL Creates navigation decorator. |
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56 // Returns: new navigation decorator instance. |
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57 // ----------------------------------------------------------------------------- |
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58 // |
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59 CAknNavigationDecorator* CreateDecoratorL( |
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60 CAknNavigationControlContainer& aNaviPane, |
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61 CCoeControl* aControl ) |
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62 { |
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63 CAknNavigationDecorator* decoratedFolder = |
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64 CAknNavigationDecorator::NewL( |
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65 &aNaviPane, |
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66 aControl, |
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67 CAknNavigationDecorator::ENotSpecified ); |
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68 |
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69 CleanupStack::PushL( decoratedFolder ); |
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70 decoratedFolder->SetContainerWindowL( aNaviPane ); |
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71 aControl->SetContainerWindowL( *decoratedFolder ); |
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72 CleanupStack::Pop( decoratedFolder ); |
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73 |
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74 decoratedFolder->MakeScrollButtonVisible( EFalse ); |
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75 |
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76 return decoratedFolder; |
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77 } |
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78 |
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79 // ============================ MEMBER FUNCTIONS =============================== |
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80 |
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81 // ----------------------------------------------------------------------------- |
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82 // CVtUiNaviPane::CVtUiNaviPane |
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83 // ----------------------------------------------------------------------------- |
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84 // |
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85 CVtUiNaviPane::CVtUiNaviPane( |
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86 CAknNavigationControlContainer& aNaviPane, |
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87 CVtUiAppUi& aAppUi ) |
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88 : CActive( CActive::EPriorityStandard ), |
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89 iNaviPane( aNaviPane ), |
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90 iAppUi ( aAppUi ) |
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91 { |
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92 CActiveScheduler::Add( this ); |
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93 } |
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94 |
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95 // ----------------------------------------------------------------------------- |
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96 // CVtUiNaviPane::ConstructL |
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97 // ----------------------------------------------------------------------------- |
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98 // |
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99 void CVtUiNaviPane::ConstructL( ) |
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100 { |
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101 // Create the navi pane indicator (call duration). |
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102 { |
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103 CVtUiNaviPaneControl* naviControl = |
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104 new ( ELeave ) CVtUiNaviPaneControl( *this ); |
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105 CleanupStack::PushL( naviControl ); |
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106 naviControl->ConstructL(); |
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107 CleanupStack::Pop( naviControl ); |
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108 |
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109 iMainIndicators = |
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110 CreateDecoratorL( iNaviPane, naviControl ); |
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111 |
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112 iNaviPaneControl = naviControl; |
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113 } |
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114 |
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115 // Create muted indicator. |
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116 { |
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117 HBufC* mutedText = |
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118 StringLoader::LoadLC( R_VIDEOTELUI_QTN_INCAL_MUTED_PANE ); |
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119 |
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120 iMutedIndicator = iNaviPane.CreateNavigationLabelL( *mutedText ); |
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121 |
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122 CleanupStack::PopAndDestroy( mutedText ); |
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123 } |
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124 |
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125 User::LeaveIfError( iTimer.CreateLocal() ); |
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126 |
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127 } |
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128 |
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129 // ----------------------------------------------------------------------------- |
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130 // CVtUiNaviPane::NewL |
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131 // ----------------------------------------------------------------------------- |
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132 // |
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133 CVtUiNaviPane* CVtUiNaviPane::NewL( |
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134 CAknNavigationControlContainer& aNaviPane, |
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135 CVtUiAppUi& aAppUi ) |
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136 { |
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137 CVtUiNaviPane* self = |
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138 new ( ELeave ) CVtUiNaviPane( |
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139 aNaviPane, aAppUi ); |
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140 CleanupStack::PushL( self ); |
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141 self->ConstructL(); |
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142 CleanupStack::Pop( self ); |
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143 return self; |
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144 } |
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145 |
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146 // ----------------------------------------------------------------------------- |
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147 // CVtUiNaviPane::~CVtUiNaviPane |
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148 // ----------------------------------------------------------------------------- |
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149 // |
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150 CVtUiNaviPane::~CVtUiNaviPane() |
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151 { |
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152 Cancel(); |
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153 |
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154 delete iMainIndicators; |
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155 delete iMutedIndicator; |
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156 |
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157 iTimer.Close(); |
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158 } |
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159 |
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160 // ----------------------------------------------------------------------------- |
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161 // CVtUiNaviPane::SetCurrentSpeaker |
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162 // Parameter aLoudspeaker defines which speaker is used. |
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163 // ETrue for loudspeaker, EFalse for handset. |
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164 // ----------------------------------------------------------------------------- |
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165 // |
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166 void CVtUiNaviPane::SetCurrentSpeaker( const TBool aLoudspeaker ) |
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167 { |
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168 if( iLoudspeaker != aLoudspeaker ) |
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169 { |
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170 Cancel(); |
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171 if( iCallDurationEnabled || iMicrophoneMuted ) |
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172 { |
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173 iSliderType = ENone; |
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174 } |
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175 } |
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176 iLoudspeaker = aLoudspeaker; |
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177 } |
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178 |
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179 |
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180 // ----------------------------------------------------------------------------- |
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181 // CVtUiNaviPane::SetMuted |
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182 // ----------------------------------------------------------------------------- |
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183 // |
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184 void CVtUiNaviPane::SetMuted( |
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185 const TBool aStatus ) |
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186 { |
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187 __VTPRINT2( DEBUG_GEN, "NaviPane.SetMuted.aStatus=%d", aStatus ) |
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188 if( iMicrophoneMuted != aStatus ) |
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189 { |
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190 Cancel(); |
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191 // if volume indicator is shown when audio is umuted |
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192 // volume indicator won't be dismissed and call duration |
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193 // will not be shown |
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194 if( iCallDurationEnabled || aStatus ) |
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195 { |
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196 iSliderType = ENone; |
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197 } |
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198 } |
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199 iMicrophoneMuted = aStatus; |
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200 } |
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201 |
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202 // ----------------------------------------------------------------------------- |
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203 // CVtUiNaviPane::SetCallDuration |
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204 // ----------------------------------------------------------------------------- |
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205 // |
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206 void CVtUiNaviPane::SetCallDuration( |
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207 const TTimeIntervalSeconds& aDuration, |
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208 const TBool aEnabled ) |
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209 { |
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210 iCallDurationEnabled = aEnabled; |
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211 iNaviPaneControl->SetCallDuration( aDuration, aEnabled ); |
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212 } |
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213 |
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214 // ----------------------------------------------------------------------------- |
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215 // CVtUiNaviPane::CommitL |
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216 // |
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217 // Priority order of different navi pane elements is the following: |
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218 // 1. Muted indicator |
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219 // 2. Main indicators (call duration) |
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220 // |
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221 // ----------------------------------------------------------------------------- |
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222 // |
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223 void CVtUiNaviPane::CommitL() |
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224 { |
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225 CAknNavigationDecorator* selected = DefaultIndicator(); |
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226 |
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227 PushL( selected ); |
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228 |
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229 // If current is main indicators, then update now. |
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230 if ( iCurrent == iMainIndicators ) |
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231 { |
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232 iNaviPaneControl->CommitL(); |
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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 // CVtUiNaviPane::GetSpeakerVolume |
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238 // ----------------------------------------------------------------------------- |
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239 // |
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240 void CVtUiNaviPane::GetSpeakerVolume( |
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241 const TBool , |
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242 TInt& aValue ) const |
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243 { |
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244 aValue = 0; |
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245 } |
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246 |
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247 // ----------------------------------------------------------------------------- |
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248 // CVtUiNaviPane::HandleResourceChange |
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249 // ----------------------------------------------------------------------------- |
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250 // |
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251 void CVtUiNaviPane::HandleResourceChange( |
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252 TInt aType ) |
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253 { |
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254 // iCurrent will get event through navi pane. |
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255 if ( iMainIndicators != iCurrent ) |
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256 { |
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257 iMainIndicators->HandleResourceChange( aType ); |
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258 iNaviPaneControl->HandleResourceChange( aType ); |
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259 } |
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260 if ( iMutedIndicator != iCurrent ) |
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261 { |
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262 iMutedIndicator->HandleResourceChange( aType ); |
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263 } |
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264 } |
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265 |
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266 // ----------------------------------------------------------------------------- |
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267 // CVtUiNaviPane::DoCancel |
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268 // ----------------------------------------------------------------------------- |
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269 // |
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270 void CVtUiNaviPane::DoCancel() |
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271 { |
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272 iTimer.Cancel(); |
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273 } |
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274 |
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275 // ----------------------------------------------------------------------------- |
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276 // CVtUiNaviPane::RunL |
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277 // ----------------------------------------------------------------------------- |
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278 // |
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279 void CVtUiNaviPane::RunL() |
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280 { |
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281 iSliderType = ENone; |
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282 CAknNavigationDecorator* selected = DefaultIndicator(); |
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283 if ( selected ) |
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284 { |
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285 PushL( selected ); |
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286 } |
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287 } |
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288 |
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289 // ----------------------------------------------------------------------------- |
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290 // CVtUiNaviPane::PushAfterTimeout |
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291 // ----------------------------------------------------------------------------- |
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292 // |
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293 void CVtUiNaviPane::PushAfterTimeout() |
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294 { |
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295 Cancel(); |
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296 iTimer.After( iStatus, KVtUiVoiceVolumeTimeout ); |
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297 SetActive(); |
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298 } |
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299 |
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300 // ----------------------------------------------------------------------------- |
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301 // CVtUiNaviPane::PushL |
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302 // ----------------------------------------------------------------------------- |
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303 // |
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304 void CVtUiNaviPane::PushL( CAknNavigationDecorator* aNew ) |
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305 { |
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306 if ( !aNew ) |
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307 { |
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308 if ( iCurrent ) |
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309 { |
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310 iNaviPane.Pop(); |
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311 iCurrent = NULL; |
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312 } |
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313 else |
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314 { |
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315 iNaviPane.PushDefaultL(); |
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316 } |
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317 } |
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318 else if ( iCurrent != aNew ) |
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319 { |
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320 // If current not defined, then push to navi pane. This should be called |
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321 // during construction. |
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322 if ( !iCurrent ) |
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323 { |
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324 iNaviPane.PushL( *aNew ); |
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325 iCurrent = aNew; |
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326 } |
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327 // Otherwise replace the old one. |
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328 else |
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329 { |
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330 iNaviPane.ReplaceL( *iCurrent, *aNew ); |
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331 iCurrent = aNew; |
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332 } |
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333 } |
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334 } |
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335 |
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336 // ----------------------------------------------------------------------------- |
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337 // CVtUiNaviPane::DefaultIndicator |
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338 // Returns default indicator. Note that this does not include temporary |
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339 // zoom indicator. |
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340 // ----------------------------------------------------------------------------- |
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341 // |
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342 CAknNavigationDecorator* CVtUiNaviPane::DefaultIndicator() const |
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343 { |
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344 CAknNavigationDecorator* selected = NULL; |
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345 |
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346 if ( IsActive() ) |
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347 { |
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348 selected = iMainIndicators; |
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349 } |
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350 else if ( iMicrophoneMuted && iSliderType != EVolume && iSliderType != EZoom ) |
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351 { |
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352 selected = iMutedIndicator; |
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353 } |
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354 else if ( iCallDurationEnabled && iSliderType != EVolume && iSliderType != EZoom ) |
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355 { |
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356 selected = iMainIndicators; |
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357 } |
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358 |
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359 return selected; |
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360 } |
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361 |
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362 // End of File |