1 /* |
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2 * Copyright (c) 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 the License "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: |
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15 * Implementation of CBrowserWindowSelectionView. |
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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 |
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21 // INCLUDE FILES |
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22 #include <aknviewappui.h> |
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23 #include <avkon.hrh> |
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24 #include <BrowserNG.rsg> |
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25 #include <FeatMgr.h> |
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26 #include <avkon.RSG> |
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27 #include <eikbtgpc.h> |
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28 #include <akntabgrp.h> |
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29 #include <aknnavi.h> |
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30 #include <brctlinterface.h> |
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31 #include <brctldefs.h> |
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32 #include "BrowserAppUi.h" |
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33 #include "CommonConstants.h" |
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34 #include "BrowserWindowSelectionView.h" |
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35 #include "BrowserWindowSelectionContainer.h" |
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36 #include "Preferences.h" |
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37 #include "Display.h" |
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38 #include "BrowserWindowManager.h" |
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39 #include "BrowserWindow.h" |
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40 |
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41 // ================= MEMBER FUNCTIONS ======================= |
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42 |
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43 // ---------------------------------------------------------------------------- |
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44 // CBrowserWindowSelectionView::NewLC |
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45 // ---------------------------------------------------------------------------- |
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46 // |
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47 CBrowserWindowSelectionView* CBrowserWindowSelectionView::NewLC( MApiProvider& aApiProvider ) |
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48 { |
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49 CBrowserWindowSelectionView* view = new (ELeave) CBrowserWindowSelectionView( aApiProvider ); |
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50 CleanupStack::PushL( view ); |
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51 view->ConstructL( ); |
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52 return view; |
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53 } |
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54 |
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55 // --------------------------------------------------------- |
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56 // CBrowserWindowSelectionView::CBrowserWindowSelectionView |
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57 // --------------------------------------------------------- |
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58 // |
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59 CBrowserWindowSelectionView::CBrowserWindowSelectionView( MApiProvider& aApiProvider ): |
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60 CBrowserViewBase( aApiProvider ) |
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61 { |
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62 } |
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63 |
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64 // --------------------------------------------------------- |
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65 // CBrowserWindowSelectionView::ConstructL(const TRect& aRect) |
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66 // EPOC two-phased constructor |
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67 // --------------------------------------------------------- |
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68 // |
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69 void CBrowserWindowSelectionView::ConstructL() |
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70 { |
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71 BaseConstructL( R_BROWSERWINDOWSELECTION_VIEW ); |
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72 iTitles = new (ELeave) CArrayFixFlat<HBufC*>( 2 ); |
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73 iWindowIds = new (ELeave) CArrayFixFlat<TInt>( 2 ); |
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74 } |
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75 |
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76 // --------------------------------------------------------- |
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77 // CBrowserWindowSelectionView::~CBrowserWindowSelectionView() |
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78 // destructor |
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79 // --------------------------------------------------------- |
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80 // |
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81 CBrowserWindowSelectionView::~CBrowserWindowSelectionView() |
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82 { |
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83 if ( iContainer ) |
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84 { |
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85 AppUi()->RemoveFromViewStack( *this, iContainer ); |
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86 } |
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87 |
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88 delete iContainer; |
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89 delete iWindowInfo; |
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90 delete iTitles; |
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91 delete iWindowIds; |
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92 } |
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93 |
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94 // --------------------------------------------------------- |
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95 // TUid CBrowserWindowSelectionView::Id() |
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96 // |
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97 // --------------------------------------------------------- |
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98 // |
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99 TUid CBrowserWindowSelectionView::Id() const |
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100 { |
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101 return KUidBrowserWindowSelectionViewId; |
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102 } |
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103 |
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104 // --------------------------------------------------------------------------- |
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105 // CBrowserWindowSelectionView::CommandSetResourceIdL |
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106 // --------------------------------------------------------------------------- |
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107 TInt CBrowserWindowSelectionView::CommandSetResourceIdL() |
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108 { |
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109 TInt commandSet = 0; // R_AVKON_SOFTKEYS_EMPTY; |
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110 return commandSet; |
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111 } |
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112 |
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113 // --------------------------------------------------------- |
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114 // CBrowserWindowSelectionView::HandleCommandL() |
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115 // --------------------------------------------------------- |
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116 // |
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117 void CBrowserWindowSelectionView::HandleCommandL(TInt aCommand) |
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118 { |
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119 switch ( aCommand ) |
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120 { |
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121 case EAknCmdOpen: |
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122 { |
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123 TInt windowId = GetWindowIdFromTabIndex( iContainer->GetTabGroup()->ActiveTabIndex() ); |
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124 ApiProvider().WindowMgr().SwitchWindowL( windowId ); |
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125 //If the user switches window we reset the CalledFromAnotherApp status |
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126 if(ApiProvider().CalledFromAnotherApp()) |
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127 { |
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128 ApiProvider().SetCalledFromAnotherApp(EFalse); |
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129 } |
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130 ApiProvider().SetViewToBeActivatedIfNeededL( GetPreviousViewID() ); |
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131 break; |
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132 } |
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133 case EWmlCmdCloseWindow: |
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134 { |
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135 TInt windowId = GetWindowIdFromTabIndex( iContainer->GetTabGroup()->ActiveTabIndex() ); |
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136 TInt newWindowId = ApiProvider().WindowMgr().DeleteWindowL( windowId, EFalse ); |
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137 |
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138 // Check if there is only one remaining window, |
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139 // after closing the window. |
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140 delete iWindowInfo; |
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141 iWindowInfo = NULL; |
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142 iWindowInfo = ApiProvider().WindowMgr().GetWindowInfoL( this ); |
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143 if ( iWindowInfo->Count() < 2 ) |
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144 { |
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145 ApiProvider().SetViewToBeActivatedIfNeededL( KUidBrowserContentViewId ); |
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146 ApiProvider().WindowMgr().SwitchWindowL( newWindowId ); |
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147 } |
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148 break; |
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149 } |
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150 case EWmlCmdCloseAllWindowButThis: |
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151 { |
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152 iWindowEventsDisabled = ETrue; |
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153 // Get current window id. |
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154 TInt windowId = GetWindowIdFromTabIndex( iContainer->GetTabGroup()->ActiveTabIndex() ); |
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155 // Get all windows id. |
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156 delete iWindowInfo; |
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157 iWindowInfo = NULL; |
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158 iWindowInfo = ApiProvider().WindowMgr().GetWindowInfoL( this ); |
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159 |
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160 // Delete all windows except this. |
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161 for ( TInt i = 0; i < iWindowInfo->Count(); i++ ) |
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162 { |
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163 if ( (*iWindowInfo)[i]->iWindowId != windowId ) |
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164 { |
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165 ApiProvider().WindowMgr().DeleteWindowL( (*iWindowInfo)[i]->iWindowId, ETrue ); |
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166 } |
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167 } |
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168 // Activate curent window. |
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169 ApiProvider().SetViewToBeActivatedIfNeededL( KUidBrowserContentViewId ); |
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170 ApiProvider().WindowMgr().SwitchWindowL( windowId ); |
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171 iWindowEventsDisabled = EFalse; |
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172 break; |
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173 } |
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174 case EWmlCmdWindowSelectionCancel: |
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175 { |
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176 ApiProvider().SetViewToBeActivatedIfNeededL( KUidBrowserContentViewId ); |
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177 break; |
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178 } |
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179 default: |
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180 { |
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181 break; |
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182 } |
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183 } |
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184 } |
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185 |
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186 // --------------------------------------------------------- |
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187 // CBrowserWindowSelectionView::HandleClientRectChange() |
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188 // --------------------------------------------------------- |
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189 // |
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190 void CBrowserWindowSelectionView::HandleClientRectChange() |
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191 { |
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192 if ( iContainer ) |
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193 { |
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194 iContainer->SetRect( ClientRect() ); |
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195 } |
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196 } |
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197 |
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198 // --------------------------------------------------------- |
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199 // CBrowserWindowSelectionView::DoActivateL(...) |
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200 // |
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201 // --------------------------------------------------------- |
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202 // |
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203 void CBrowserWindowSelectionView::DoActivateL( const TVwsViewId& aPrevViewId,TUid /*aCustomMessageId*/, |
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204 const TDesC8& /*aCustomMessage*/) |
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205 { |
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206 StatusPane()->SwitchLayoutL( R_AVKON_STATUS_PANE_LAYOUT_USUAL ); |
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207 StatusPane()->MakeVisible( ETrue ); |
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208 |
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209 iPreviousViewID = ApiProvider().LastActiveViewId( ); |
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210 ApiProvider().SetLastActiveViewId( Id() ); |
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211 iLastViewId = aPrevViewId; |
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212 if (!iContainer) |
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213 { |
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214 iContainer = new (ELeave) CBrowserWindowSelectionContainer( this ); |
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215 iContainer->SetMopParent(this); |
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216 iContainer->ConstructL( ClientRect() ); |
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217 AppUi()->AddToStackL( *this, iContainer ); |
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218 UpdateTabsL(); |
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219 } |
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220 ApiProvider().WindowMgr().AddObserverL( this ); |
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221 } |
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222 |
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223 // --------------------------------------------------------- |
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224 // CBrowserWindowSelectionView::DoDeactivate() |
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225 // --------------------------------------------------------- |
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226 // |
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227 void CBrowserWindowSelectionView::DoDeactivate() |
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228 { |
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229 if ( iContainer ) |
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230 { |
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231 AppUi()->RemoveFromViewStack( *this, iContainer ); |
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232 } |
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233 |
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234 delete iContainer; |
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235 iContainer = NULL; |
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236 ApiProvider().WindowMgr().RemoveObserver( this ); |
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237 } |
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238 |
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239 // --------------------------------------------------------- |
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240 // CBrowserWindowSelectionView::CreateWindowInfoLC() |
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241 // --------------------------------------------------------- |
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242 // |
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243 HBufC* CBrowserWindowSelectionView::CreateWindowInfoLC( const CBrowserWindow& aWindow ) |
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244 { |
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245 HBufC* buf = aWindow.BrCtlInterface().PageInfoLC( TBrCtlDefs::EPageInfoTitle ); |
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246 if( !buf || !buf->Length() ) |
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247 { |
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248 CleanupStack::PopAndDestroy( buf ); |
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249 buf = aWindow.BrCtlInterface().PageInfoLC( TBrCtlDefs::EPageInfoUrl ); |
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250 } |
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251 return buf; |
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252 } |
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253 |
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254 // --------------------------------------------------------- |
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255 // CBrowserWindowSelectionView::UpdateTabs() |
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256 // --------------------------------------------------------- |
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257 // |
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258 void CBrowserWindowSelectionView::UpdateTabsL() |
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259 { |
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260 delete iWindowInfo; |
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261 iWindowInfo = NULL; |
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262 iWindowInfo = ApiProvider().WindowMgr().GetWindowInfoL( this ); |
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263 |
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264 iTitles->Reset(); |
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265 iWindowIds->Reset(); |
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266 TInt activeTab = 0; |
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267 for ( TInt i = 0; i < iWindowInfo->Count(); i++ ) |
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268 { |
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269 iTitles->AppendL( CONST_CAST( HBufC*, (*iWindowInfo)[i]->iWindowText ) ); |
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270 iWindowIds->AppendL( (*iWindowInfo)[i]->iWindowId ); |
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271 if ( (*iWindowInfo)[i]->iCurrent ) |
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272 { |
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273 activeTab = i; |
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274 HBufC* title = CONST_CAST( HBufC*, (*iWindowInfo)[i]->iWindowText ); |
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275 if ( title ) |
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276 { |
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277 ApiProvider().Display().SetTitleL( title->Des() ); |
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278 } |
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279 } |
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280 } |
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281 iContainer->ChangeTabL( iTitles, activeTab ); |
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282 } |
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283 |
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284 |
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285 // --------------------------------------------------------- |
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286 // CBrowserWindowSelectionView::UpdateTabs() |
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287 // --------------------------------------------------------- |
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288 // |
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289 void CBrowserWindowSelectionView::UpdateTumbnailL() |
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290 { |
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291 TInt windowId = GetWindowIdFromTabIndex( iContainer->GetTabGroup()->ActiveTabIndex() ); |
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292 iContainer->GetWindowThumbnailL( windowId ); |
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293 iContainer->DrawNow(); |
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294 } |
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295 |
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296 // --------------------------------------------------------- |
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297 // CBrowserWindowSelectionView::UpdateTitleL() |
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298 // --------------------------------------------------------- |
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299 // |
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300 void CBrowserWindowSelectionView::UpdateTitleL( ) |
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301 { |
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302 HBufC* title = GetWindowTitleFromTabIndex( iContainer->GetTabGroup()->ActiveTabIndex() ); |
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303 ApiProvider().Display().SetTitleL( (*title).Des( ) ); |
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304 } |
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305 |
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306 // ----------------------------------------------------------------------------- |
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307 // CBrowserWindowSelectionView::GetWindowIdFromTabIndex |
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308 // ----------------------------------------------------------------------------- |
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309 // |
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310 TInt CBrowserWindowSelectionView::GetWindowIdFromTabIndex( TInt aActiveTabIndex ) |
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311 { |
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312 TInt windowId = 0; |
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313 for ( TInt i = 0; i < iWindowIds->Count(); i++ ) |
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314 { |
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315 if ( i == aActiveTabIndex ) |
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316 { |
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317 windowId = (*iWindowInfo)[i]->iWindowId; |
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318 } |
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319 } |
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320 return windowId; |
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321 } |
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322 |
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323 // ----------------------------------------------------------------------------- |
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324 // CBrowserWindowSelectionView::GetWindowIdFromTabIndex |
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325 // ----------------------------------------------------------------------------- |
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326 // |
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327 HBufC* CBrowserWindowSelectionView::GetWindowTitleFromTabIndex( TInt aActiveTabIndex ) |
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328 { |
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329 HBufC* windowText = NULL; |
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330 for ( TInt i = 0; i < iWindowInfo->Count(); i++ ) |
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331 { |
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332 if ( i == aActiveTabIndex ) |
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333 { |
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334 windowText = CONST_CAST( HBufC*, (*iWindowInfo)[i]->iWindowText ); |
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335 } |
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336 } |
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337 return windowText; |
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338 } |
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339 |
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340 // --------------------------------------------------------- |
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341 // CBrowserWindowSelectionView::WindowEventHandlerL |
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342 // --------------------------------------------------------- |
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343 // |
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344 void CBrowserWindowSelectionView::WindowEventHandlerL( TWindowEvent aEvent, TInt /*aWindowId*/ ) |
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345 { |
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346 if ( !iWindowEventsDisabled ) |
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347 { |
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348 if ( aEvent == EWindowClose || aEvent == EWindowOpen ) |
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349 { |
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350 delete iWindowInfo; |
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351 iWindowInfo = NULL; |
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352 iWindowInfo = ApiProvider().WindowMgr().GetWindowInfoL( this ); |
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353 // Update tabs when there are more than one windows open. |
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354 if ( iWindowInfo->Count() > 1 ) |
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355 { |
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356 UpdateTabsL(); |
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357 } |
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358 } |
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359 if ( aEvent == EWindowLoadStart ) |
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360 { |
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361 iEikonEnv->InfoMsg( _L("load start") ); |
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362 } |
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363 if ( aEvent == EWindowLoadStop ) |
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364 { |
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365 iEikonEnv->InfoMsg( _L("load stop") ); |
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366 } |
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367 } |
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368 } |
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369 |
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370 // End of File |
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