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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: Implementation of CPhoneTextTitlePane 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 // INCLUDE FILES |
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20 #include <aknappui.h> |
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21 #include <eikspane.h> |
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22 #include <akntitle.h> |
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23 #include <aknnavi.h> |
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24 #include <aknnavide.h> |
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25 #include <aknnavilabel.h> |
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26 #include <coemain.h> |
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27 #include <avkon.rsg> |
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28 #include <avkon.hrh> |
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29 #include <AknIndicatorContainer.h> |
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30 #include <barsread.h> |
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31 #include <phoneui.rsg> |
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32 #include <featmgr.h> |
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33 #include <AknIconUtils.h> |
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34 #include <AknUtils.h> |
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35 #include <aknlayoutscalable_avkon.cdl.h> |
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36 |
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37 #include "phoneui.pan" |
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38 #include "cphonestatuspane.h" |
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39 #include "mphonestatuspaneobserver.h" |
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40 #include "cphonerecoverysystem.h" |
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41 |
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42 #include "tphonecommandparam.h" |
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43 #include "tphonecmdparaminteger.h" |
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44 #include "tphonecmdparamboolean.h" |
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45 #include "tphonecmdparambitmap.h" |
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46 #include "phonelogger.h" |
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47 |
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48 #include <StringLoader.h> |
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49 |
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50 // CONSTANTS |
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51 |
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52 // MODULE DATA STRUCTURES |
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53 |
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54 /** |
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55 * It is title pane containing text. |
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56 */ |
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57 class CPhoneTextTitlePane : |
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58 public CBase, |
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59 private MPhoneStatusPaneObserver |
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60 { |
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61 public: // Constructors and destructor |
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62 |
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63 /** |
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64 * Two-phased constructor. |
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65 */ |
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66 static CPhoneTextTitlePane* NewLC( |
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67 CPhoneStatusPane& aStatusPaneManager, |
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68 TInt aTextResourceId ); |
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69 |
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70 /** |
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71 * Destructor. |
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72 */ |
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73 ~CPhoneTextTitlePane(); |
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74 |
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75 public: // Functions from base classes |
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76 |
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77 /** |
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78 * From MPhoneStatusPaneObserver, handles activation of title pane. |
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79 */ |
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80 void HandleTitlePaneActiveL( TBool aActive ); |
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81 |
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82 private: |
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83 |
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84 /** |
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85 * C++ constructor. |
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86 */ |
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87 CPhoneTextTitlePane( |
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88 CPhoneStatusPane& aStatusPaneManager, |
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89 TInt aTextResourceId ); |
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90 |
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91 /** |
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92 * Symbian OS constructor. |
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93 */ |
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94 void ConstructL(); |
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95 |
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96 private: // Data |
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97 |
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98 // Status pane manager. |
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99 CPhoneStatusPane& iStatusPaneManager; |
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100 |
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101 // Text resource id. |
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102 const TInt iTextResourceId; |
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103 |
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104 }; |
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105 |
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106 // ================= MEMBER FUNCTIONS ======================= |
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107 |
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108 // --------------------------------------------------------- |
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109 // CPhoneStatusPane::Instance |
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110 // Initializes the singleton object |
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111 // (other items were commented in a header). |
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112 // --------------------------------------------------------- |
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113 // |
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114 CPhoneStatusPane* CPhoneStatusPane::Instance() |
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115 { |
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116 CPhoneStatusPane* instance = static_cast<CPhoneStatusPane*> |
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117 ( CCoeEnv::Static ( KUidPhoneStatusPaneHandlerSingleton ) ); |
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118 |
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119 if( !instance ) |
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120 { |
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121 TRAPD( err, instance = CPhoneStatusPane::NewL() ); |
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122 if ( err ) |
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123 { |
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124 Panic( EPhoneUtilsCouldNotCreateSingleton ); |
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125 } |
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126 } |
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127 return instance; |
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128 } |
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129 |
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130 // --------------------------------------------------------- |
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131 // CPhoneStatusPane::CPhoneStatusPane |
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132 // --------------------------------------------------------- |
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133 // |
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134 // C++ default constructor can NOT contain any code, that |
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135 // might leave. |
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136 // |
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137 CPhoneStatusPane::CPhoneStatusPane( ) : |
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138 CCoeStatic( KUidPhoneStatusPaneHandlerSingleton, EThread ), |
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139 iTitlePaneList( NULL ), |
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140 iStatusPane( NULL ), |
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141 iTitlePane( NULL ), |
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142 iTitlePanePicture( NULL ), |
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143 iTitlePanePictureMask( NULL ), |
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144 iNaviPane( NULL ), |
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145 iNaviDecorator( NULL ) |
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146 { |
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147 } |
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148 |
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149 // Symbian OS default constructor can leave. |
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150 void CPhoneStatusPane::ConstructL() |
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151 { |
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152 iTitlePaneList = new ( ELeave ) CArrayFixFlat< THandlerTag > |
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153 ( KPhoneTitlePaneListGranularity ); |
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154 |
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155 // Get pointer for title pane |
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156 iStatusPane = static_cast<CAknAppUi*>( CEikonEnv::Static()-> |
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157 EikAppUi() )->StatusPane(); |
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158 iTitlePane = static_cast<CAknTitlePane*>( iStatusPane->ControlL( |
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159 TUid::Uid( EEikStatusPaneUidTitle ) ) ); |
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160 iTitlePane->SetNumberOfVisibleTextRows( 1 ); |
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161 |
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162 // Initialize display of title pane information |
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163 iTitlePaneTextIsDisplayed = ETrue; |
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164 |
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165 // Get pointer for navigation pane |
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166 iNaviPane = static_cast<CAknNavigationControlContainer*> |
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167 ( iStatusPane->ControlL(TUid::Uid(EEikStatusPaneUidNavi)) ); |
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168 |
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169 if ( !FeatureManager::FeatureSupported( KFeatureIdOnScreenDialer ) ) |
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170 { |
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171 // Construct navi pane decorator |
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172 iNaviDecorator = iNaviPane->CreateNavigationLabelL( KNullDesC() ); |
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173 iNaviPane->PushL( *iNaviDecorator ); |
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174 } |
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175 |
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176 // Get recovery Id from recovery system |
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177 iUpdateTitlePaneRecoveryId = CPhoneRecoverySystem::Instance()->AddL( |
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178 TCallBack( UpdateTitlePaneCallBackL, this ), |
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179 CTeleRecoverySystem::EPhonePriorityStandard, |
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180 CTeleRecoverySystem::EPhoneStateIdle ); |
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181 } |
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182 |
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183 // Constructor |
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184 CPhoneStatusPane* CPhoneStatusPane::NewL() |
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185 { |
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186 CPhoneStatusPane* self = new (ELeave) CPhoneStatusPane(); |
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187 |
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188 CleanupStack::PushL( self ); |
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189 self->ConstructL(); |
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190 CleanupStack::Pop( self ); |
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191 |
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192 return self; |
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193 } |
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194 |
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195 // Destructor |
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196 CPhoneStatusPane::~CPhoneStatusPane() |
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197 { |
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198 if ( iTitlePaneList ) |
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199 { |
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200 iTitlePaneList->Reset(); |
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201 } |
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202 delete iTitlePaneList; |
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203 |
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204 iStatusPane = NULL; |
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205 iTitlePane = NULL; |
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206 |
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207 if( iTitlePanePicture ) |
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208 { |
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209 delete iTitlePanePicture; |
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210 iTitlePanePicture = NULL; |
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211 } |
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212 if( iTitlePanePictureMask ) |
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213 { |
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214 delete iTitlePanePictureMask; |
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215 iTitlePanePictureMask = NULL; |
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216 } |
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217 |
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218 iNaviPane = NULL; |
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219 |
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220 if ( iNaviDecorator ) |
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221 { |
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222 delete iNaviDecorator; |
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223 iNaviDecorator = NULL; |
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224 } |
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225 |
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226 CPhoneRecoverySystem::Remove( iUpdateTitlePaneRecoveryId ); |
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227 } |
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228 |
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229 // --------------------------------------------------------- |
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230 // CPhoneStatusPane::UpdateTitlePane |
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231 // --------------------------------------------------------- |
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232 // |
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233 void CPhoneStatusPane::UpdateTitlePane() |
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234 { |
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235 CPhoneRecoverySystem::Instance()->RecoverNow( |
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236 iUpdateTitlePaneRecoveryId, |
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237 CTeleRecoverySystem::EPhonePriorityStandard ); |
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238 } |
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239 |
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240 // --------------------------------------------------------- |
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241 // CPhoneStatusPane::UpdateTitlePaneCallBackL |
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242 // --------------------------------------------------------- |
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243 // |
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244 TInt CPhoneStatusPane::UpdateTitlePaneCallBackL( TAny* aAny ) |
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245 { |
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246 reinterpret_cast<CPhoneStatusPane*>( aAny )->DoUpdateTitlePaneL(); |
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247 return KErrNone; |
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248 } |
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249 |
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250 // --------------------------------------------------------- |
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251 // CPhoneStatusPane::DoUpdateTitlePaneL |
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252 // --------------------------------------------------------- |
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253 // |
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254 void CPhoneStatusPane::DoUpdateTitlePaneL() |
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255 { |
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256 if ( iTitlePaneTextIsDisplayed ) |
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257 { |
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258 iTitlePane->SetTextL( iTitleText ); |
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259 } |
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260 else |
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261 { |
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262 // Title pane takes ownership of the picture |
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263 RenderBitmapOnTitlePaneL(); |
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264 } |
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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 // CPhoneStatusPane::RenderBitmapOnTitlePaneL |
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270 // --------------------------------------------------------- |
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271 // |
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272 void CPhoneStatusPane::RenderBitmapOnTitlePaneL() |
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273 { |
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274 if( !iTitlePanePicture ) |
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275 { |
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276 return; |
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277 } |
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278 |
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279 TSize size; |
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280 |
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281 TRect titlePaneRect; |
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282 AknLayoutUtils::LayoutMetricsRect( |
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283 AknLayoutUtils::ETitlePane, titlePaneRect ); |
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284 |
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285 TAknLayoutRect oplogoLayout; |
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286 |
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287 // stacon |
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288 oplogoLayout.LayoutRect( titlePaneRect, |
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289 AknLayoutScalable_Avkon::title_pane_stacon_g2(0).LayoutLine() ); |
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290 |
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291 size = oplogoLayout.Rect().Size(); |
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292 |
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293 // CAknIcon takes ownership of bitmaps. |
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294 CFbsBitmap* dupMain = new ( ELeave ) CFbsBitmap; |
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295 CleanupStack::PushL( dupMain ); |
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296 User::LeaveIfError( |
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297 dupMain->Duplicate( iTitlePanePicture->Handle() ) ); |
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298 |
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299 CFbsBitmap* dupMask = NULL; |
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300 if ( iTitlePanePictureMask ) |
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301 { |
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302 dupMask = new ( ELeave ) CFbsBitmap; |
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303 CleanupStack::PushL( dupMask ); |
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304 User::LeaveIfError( |
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305 dupMask->Duplicate( iTitlePanePictureMask->Handle() ) ); |
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306 } |
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307 |
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308 //bitmapIcon is not pushed to cleanupstack, ownership |
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309 //is transferred later |
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310 CAknIcon* bitmapIcon = CAknIcon::NewL(); |
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311 bitmapIcon->SetMask( dupMask ); // ownership transferred |
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312 if ( iTitlePanePictureMask ) |
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313 { |
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314 CleanupStack::Pop( dupMask ); |
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315 } |
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316 |
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317 bitmapIcon->SetBitmap( dupMain ); // ownership transferred |
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318 CleanupStack::Pop( dupMain ); |
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319 |
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320 //ownership of bitmapIcon is transferred |
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321 CAknIcon* scalableIcon = AknIconUtils::CreateIconL( bitmapIcon ); |
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322 CleanupStack::PushL( scalableIcon ); |
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323 |
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324 AknIconUtils::SetSize( scalableIcon->Bitmap(), size, |
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325 EAspectRatioPreservedAndUnusedSpaceRemoved ); |
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326 AknIconUtils::SetSize( scalableIcon->Mask(), size, |
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327 EAspectRatioPreservedAndUnusedSpaceRemoved ); |
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328 |
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329 // Title pane takes ownership of icons. |
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330 CFbsBitmap* bitmap = new ( ELeave ) CFbsBitmap; |
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331 CleanupStack::PushL( bitmap ); |
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332 User::LeaveIfError( bitmap->Duplicate( scalableIcon->Bitmap()->Handle() ) ); |
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333 |
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334 // Check if icon has mask |
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335 CFbsBitmap* bitmapMask = NULL; |
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336 if ( scalableIcon->Mask() ) |
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337 { |
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338 bitmapMask = new ( ELeave ) CFbsBitmap; |
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339 CleanupStack::PushL( bitmapMask ); |
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340 User::LeaveIfError( |
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341 bitmapMask->Duplicate( scalableIcon->Mask()->Handle() ) ); |
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342 } |
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343 |
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344 // Set the icon in title pane... |
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345 iTitlePane->SetPicture( bitmap, bitmapMask ); |
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346 |
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347 if ( bitmapMask ) |
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348 { |
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349 CleanupStack::Pop( bitmapMask ); |
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350 } |
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351 CleanupStack::Pop( bitmap ); |
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352 CleanupStack::PopAndDestroy( scalableIcon ); |
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353 } |
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354 |
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355 // --------------------------------------------------------- |
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356 // CPhoneStatusPane::SetTitlePaneContentL |
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357 // --------------------------------------------------------- |
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358 // |
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359 void CPhoneStatusPane::SetTitlePaneContentL( const TDesC& aContent ) |
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360 { |
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361 iTitleText = aContent; |
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362 iTitlePane->SetTextL( iTitleText ); |
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363 iTitlePaneTextIsDisplayed = ETrue; |
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364 } |
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365 |
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366 // --------------------------------------------------------- |
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367 // CPhoneStatusPane::SetTitlePanePicture |
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368 // --------------------------------------------------------- |
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369 // |
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370 void CPhoneStatusPane::SetTitlePanePictureL( |
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371 TPhoneCommandParam* aCommandParam ) |
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372 { |
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373 if ( aCommandParam->ParamId() == TPhoneCommandParam::EPhoneParamIdBitmap ) |
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374 { |
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375 TPhoneCmdParamBitmap* bitmapParam = static_cast<TPhoneCmdParamBitmap*>( |
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376 aCommandParam ); |
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377 |
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378 delete iTitlePanePicture; |
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379 iTitlePanePicture = NULL; |
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380 iTitlePanePicture = bitmapParam->Bitmap(); |
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381 |
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382 delete iTitlePanePictureMask; |
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383 iTitlePanePictureMask = NULL; |
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384 iTitlePanePictureMask = bitmapParam->MaskBitmap(); |
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385 |
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386 RenderBitmapOnTitlePaneL(); |
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387 iTitlePaneTextIsDisplayed = EFalse; |
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388 } |
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389 } |
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390 |
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391 // --------------------------------------------------------- |
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392 // CPhoneStatusPane::IsVisible |
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393 // --------------------------------------------------------- |
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394 // |
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395 TBool CPhoneStatusPane::IsVisible() const |
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396 { |
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397 return iStatusPane->IsVisible(); |
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398 } |
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399 |
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400 // --------------------------------------------------------- |
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401 // CPhoneStatusPane::TitlePane |
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402 // --------------------------------------------------------- |
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403 // |
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404 CAknTitlePane& CPhoneStatusPane::TitlePane() const |
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405 { |
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406 return *iTitlePane; |
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407 } |
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408 |
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409 // --------------------------------------------------------- |
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410 // CPhoneStatusPane::StatusPane |
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411 // --------------------------------------------------------- |
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412 // |
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413 CEikStatusPane& CPhoneStatusPane::StatusPane() const |
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414 { |
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415 return *iStatusPane; |
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416 } |
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417 |
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418 // --------------------------------------------------------- |
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419 // CPhoneStatusPane::NaviPane |
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420 // --------------------------------------------------------- |
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421 // |
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422 CAknNavigationControlContainer& CPhoneStatusPane::NaviPane() const |
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423 { |
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424 return *iNaviPane; |
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425 } |
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426 |
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427 // --------------------------------------------------------- |
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428 // CPhoneStatusPane::NaviDecorator |
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429 // --------------------------------------------------------- |
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430 // |
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431 CAknNavigationDecorator& CPhoneStatusPane::NaviDecorator() const |
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432 { |
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433 return *iNaviDecorator; |
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434 } |
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435 |
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436 // --------------------------------------------------------- |
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437 // CPhoneStatusPane::AddTitlePaneHandlerL |
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438 // --------------------------------------------------------- |
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439 // |
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440 void CPhoneStatusPane::AddTitlePaneHandlerL( |
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441 MPhoneStatusPaneObserver& aObserver ) |
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442 { |
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443 THandlerTag titleTag; |
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444 titleTag.iObserver = &aObserver; |
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445 titleTag.iLayer = -1; //-1 means it's not reserved |
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446 iTitlePaneList->AppendL( titleTag ); |
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447 } |
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448 |
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449 // --------------------------------------------------------- |
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450 // CPhoneStatusPane::ReserveTitlePane |
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451 // --------------------------------------------------------- |
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452 // |
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453 void CPhoneStatusPane::ReserveTitlePane( |
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454 MPhoneStatusPaneObserver& aObserver ) |
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455 { |
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456 //notify the inactive of the topmost handler |
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457 THandlerTag* topmostHandler = FindTopmostTitlePaneHandler(); |
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458 if ( topmostHandler && |
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459 topmostHandler->iObserver != &aObserver ) |
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460 { |
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461 NotifyHandlerOnActivation( *topmostHandler, EFalse ); |
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462 } |
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463 |
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464 THandlerTag* titleTag = FindTitlePaneHandler( aObserver ); |
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465 if ( titleTag ) |
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466 { |
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467 if ( topmostHandler ) |
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468 { |
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469 titleTag->iLayer = topmostHandler->iLayer+1; |
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470 } |
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471 else |
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472 { |
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473 titleTag->iLayer = 0; // 0 is the lowest one |
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474 } |
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475 } |
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476 } |
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477 |
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478 // --------------------------------------------------------- |
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479 // CPhoneStatusPane::ReleaseTitlePane |
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480 // --------------------------------------------------------- |
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481 // |
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482 void CPhoneStatusPane::ReleaseTitlePane( |
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483 MPhoneStatusPaneObserver& aObserver ) |
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484 { |
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485 THandlerTag* titleTag = FindTitlePaneHandler( aObserver ); |
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486 if ( titleTag ) |
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487 { |
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488 titleTag->iLayer = -1; //put it to the unreserved status |
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489 THandlerTag* topmostHandler = FindTopmostTitlePaneHandler(); |
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490 if ( topmostHandler ) |
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491 { |
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492 NotifyHandlerOnActivation( *topmostHandler, ETrue ); |
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493 } |
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494 } |
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495 } |
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496 |
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497 // --------------------------------------------------------- |
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498 // CPhoneStatusPane::RemoveTitlePaneHandler |
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499 // --------------------------------------------------------- |
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500 // |
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501 void CPhoneStatusPane::RemoveTitlePaneHandler( |
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502 MPhoneStatusPaneObserver& aObserver ) |
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503 { |
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504 TInt count = iTitlePaneList->Count(); |
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505 for ( TInt i = 0; i<count; i++ ) |
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506 { |
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507 THandlerTag& handler = iTitlePaneList->At( i ); |
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508 if ( &aObserver == handler.iObserver ) |
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509 { |
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510 iTitlePaneList->Delete( i ); |
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511 break; |
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512 } |
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513 } |
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514 THandlerTag* topmostHandler = FindTopmostTitlePaneHandler(); |
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515 if ( topmostHandler ) |
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516 { |
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517 NotifyHandlerOnActivation( *topmostHandler, ETrue ); |
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518 } |
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519 return; |
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520 } |
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521 |
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522 |
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523 // --------------------------------------------------------- |
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524 // CPhoneStatusPane::IsTitlePaneVisible |
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525 // --------------------------------------------------------- |
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526 // |
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527 TBool CPhoneStatusPane::IsTitlePaneVisible( |
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528 MPhoneStatusPaneObserver& aObserver ) const |
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529 { |
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530 THandlerTag* titleTag = FindTitlePaneHandler( aObserver ); |
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531 if ( titleTag ) |
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532 { |
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533 return ( titleTag->iLayer != -1 ) && |
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534 ( titleTag->iLayer == LargestLayerInTitlePaneList() ); |
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535 } |
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536 return EFalse; |
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537 } |
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538 |
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539 // --------------------------------------------------------- |
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540 // CPhoneStatusPane::CreateTextTitlePaneLC |
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541 // --------------------------------------------------------- |
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542 // |
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543 CBase* CPhoneStatusPane::CreateTextTitlePaneLC( |
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544 TInt aTextResourceId ) |
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545 { |
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546 return CPhoneTextTitlePane::NewLC( *this, aTextResourceId ); |
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547 } |
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548 |
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549 // ----------------------------------------------------------------------------- |
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550 // CPhoneStatusPane::GetShape |
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551 // ----------------------------------------------------------------------------- |
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552 // |
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553 void CPhoneStatusPane::GetShape( TRegion& aRegion ) |
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554 { |
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555 TRAPD( err, iStatusPane->GetShapeL( aRegion, ETrue, ETrue ) ); |
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556 if ( err != KErrNone ) |
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557 { |
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558 aRegion.Clear(); |
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559 } |
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560 } |
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561 |
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562 // --------------------------------------------------------- |
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563 // CPhoneStatusPane::LargestLayerInTitlePaneList |
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564 // --------------------------------------------------------- |
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565 // |
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566 TInt CPhoneStatusPane::LargestLayerInTitlePaneList() const |
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567 { |
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568 THandlerTag* topmostHandler = FindTopmostTitlePaneHandler(); |
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569 if ( topmostHandler ) |
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570 { |
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571 return topmostHandler->iLayer; |
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572 } |
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573 return -1; //-1 means no item in the list yet |
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574 } |
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575 |
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576 // --------------------------------------------------------- |
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577 // CPhoneStatusPane::FindTopmostTitlePaneHandler |
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578 // --------------------------------------------------------- |
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579 // |
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580 THandlerTag* CPhoneStatusPane::FindTopmostTitlePaneHandler() const |
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581 { |
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582 TInt largest = -1; |
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583 THandlerTag* handler = NULL; |
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584 TInt count = iTitlePaneList->Count(); |
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585 for ( TInt i = 0; i<count; i++ ) |
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586 { |
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587 THandlerTag& currentHandler = iTitlePaneList->At( i ); |
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588 if ( largest < currentHandler.iLayer ) |
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589 { |
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590 largest = currentHandler.iLayer; |
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591 handler = ¤tHandler; |
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592 } |
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593 } |
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594 return handler; |
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595 } |
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596 |
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597 // --------------------------------------------------------- |
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598 // CPhoneStatusPane::FindTitlePaneHandler |
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599 // --------------------------------------------------------- |
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600 // |
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601 THandlerTag* CPhoneStatusPane::FindTitlePaneHandler( |
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602 MPhoneStatusPaneObserver& aObserver ) const |
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603 { |
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604 TInt count = iTitlePaneList->Count(); |
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605 for ( TInt i = 0; i<count; i++ ) |
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606 { |
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607 THandlerTag* handler = &iTitlePaneList->At( i ); |
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608 if ( &aObserver == handler->iObserver ) |
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609 { |
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610 return handler; |
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611 } |
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612 } |
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613 return NULL; |
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614 } |
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615 |
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616 // --------------------------------------------------------- |
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617 // CPhoneStatusPane::NotifyHandlerOnActivation |
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618 // --------------------------------------------------------- |
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619 // |
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620 void CPhoneStatusPane::NotifyHandlerOnActivation( |
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621 THandlerTag& aHandlerTag, |
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622 TBool aActive ) |
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623 { |
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624 TRAP_IGNORE( aHandlerTag.iObserver->HandleTitlePaneActiveL( aActive ) ); |
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625 } |
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626 |
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627 // --------------------------------------------------------- |
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628 // CPhoneStatusPane::CreateEmptyIndicatorContainerL |
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629 // --------------------------------------------------------- |
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630 // |
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631 CAknIndicatorContainer* CPhoneStatusPane::CreateEmptyIndicatorContainerL() |
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632 { |
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633 CCoeControl* container = StatusPane(). |
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634 ContainerControlL( TUid::Uid( EEikStatusPaneUidIndic ) ); |
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635 |
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636 CAknIndicatorContainer* indicatorContainer = |
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637 new (ELeave) CAknIndicatorContainer( |
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638 CAknIndicatorContainer::ENaviPaneEditorIndicators ); |
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639 |
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640 CleanupStack::PushL( indicatorContainer ); |
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641 |
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642 indicatorContainer->SetContainerWindowL( *container ); |
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643 |
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644 TResourceReader reader; |
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645 CCoeEnv::Static()->CreateResourceReaderLC( reader, |
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646 R_PHONEUI_EMPTY_INDICATORS ); |
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647 indicatorContainer->ConstructFromResourceL( reader ); |
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648 |
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649 CleanupStack::PopAndDestroy(); // resource reader |
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650 |
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651 TRect controlRect = StatusPane().PaneRectL( TUid::Uid( EEikStatusPaneUidIndic ) ); |
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652 indicatorContainer->SetRect( TRect( controlRect.Size() ) ); |
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653 indicatorContainer->ActivateL(); |
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654 |
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655 CleanupStack::Pop( indicatorContainer ); // indicatorContainer |
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656 |
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657 return indicatorContainer; |
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658 } |
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659 |
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660 // |
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661 // IMPLEMENTATION OF CPHONETEXTTITLEPANE |
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662 // |
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663 // --------------------------------------------------------- |
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664 // CPhoneTextTitlePane::NewLC |
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665 // --------------------------------------------------------- |
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666 // |
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667 CPhoneTextTitlePane* CPhoneTextTitlePane::NewLC( |
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668 CPhoneStatusPane& aStatusPaneManager, |
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669 TInt aTextResourceId ) |
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670 { |
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671 CPhoneTextTitlePane* self = |
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672 new (ELeave) CPhoneTextTitlePane( |
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673 aStatusPaneManager, |
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674 aTextResourceId ); |
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675 |
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676 CleanupStack::PushL( self ); |
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677 self->ConstructL(); |
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678 |
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679 return self; |
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680 } |
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681 |
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682 // Destructor |
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683 CPhoneTextTitlePane::~CPhoneTextTitlePane() |
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684 { |
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685 iStatusPaneManager.ReleaseTitlePane( *this ); |
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686 iStatusPaneManager.RemoveTitlePaneHandler( *this ); |
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687 } |
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688 |
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689 // --------------------------------------------------------- |
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690 // CPhoneTextTitlePane::HandleTitlePaneActiveL |
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691 // --------------------------------------------------------- |
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692 // |
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693 void CPhoneTextTitlePane::HandleTitlePaneActiveL( |
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694 TBool /*aActive*/ ) |
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695 { |
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696 if ( iStatusPaneManager.IsTitlePaneVisible( *this ) ) |
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697 { |
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698 HBufC* text = StringLoader::LoadL( iTextResourceId ); |
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699 iStatusPaneManager.TitlePane().SetText( text ); |
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700 } |
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701 } |
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702 |
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703 // ----------------------------------------------------------------------------- |
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704 // CPhoneTextTitlePane::CPhoneTextTitlePane |
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705 // C++ default constructor can NOT contain any code, that |
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706 // might leave. |
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707 // ----------------------------------------------------------------------------- |
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708 // |
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709 CPhoneTextTitlePane::CPhoneTextTitlePane( |
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710 CPhoneStatusPane& aStatusPaneManager, |
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711 TInt aTextResourceId ) : |
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712 iStatusPaneManager( aStatusPaneManager ), |
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713 iTextResourceId( aTextResourceId ) |
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714 { |
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715 } |
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716 |
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717 // ----------------------------------------------------------------------------- |
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718 // CPhoneTextTitlePane::ConstructL |
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719 // Symbian 2nd phase constructor can leave. |
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720 // ----------------------------------------------------------------------------- |
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721 // |
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722 void CPhoneTextTitlePane::ConstructL() |
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723 { |
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724 iStatusPaneManager.AddTitlePaneHandlerL( *this ); |
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725 iStatusPaneManager.ReserveTitlePane( *this ); |
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726 |
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727 HandleTitlePaneActiveL( ETrue ); |
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728 } |
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729 |
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730 // End of File |