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1 /* |
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2 * Copyright (c) 2005-2007 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: Freestyle Email source file |
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15 * |
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16 */ |
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17 |
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18 |
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19 // SYSTEM INCLUDES |
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20 #include "emailtrace.h" |
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21 #include <avkon.hrh> |
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22 #include <avkon.rsg> |
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23 #include <eikmenup.h> |
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24 #include <aknappui.h> |
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25 #include <eikcmobs.h> |
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26 #include <barsread.h> |
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27 #include <StringLoader.h> |
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28 #include <AknPopupFieldText.h> |
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29 #include <eikenv.h> |
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30 #include <eikappui.h> |
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31 #include <aknViewAppUi.h> |
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32 #include <apgcli.h> |
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33 #include <FreestyleEmailUi.rsg> |
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34 |
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35 // LOCAL INCLUDES |
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36 #include "FreestyleEmailUiGlobalSettingsData.h" |
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37 #include "FreestyleEmailUiGlobalSettings.hrh" |
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38 #include "FreestyleEmailUiGlobalSettingsListView.h" |
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39 #include "FreestyleEmailUiGlobalSettingsList.h" |
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40 #include "FreestyleEmailUiAppui.h" |
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41 #include "FreestyleEmailCenRepHandler.h" |
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42 #include "FreestyleEmailUiShortcutBinding.h" |
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43 #include "FreestyleEmailUiConstants.h" |
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44 |
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45 /** |
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46 * Constructor |
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47 * @param aCommandObserver command observer |
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48 */ |
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49 CFsEmailUiGlobalSettingsList::CFsEmailUiGlobalSettingsList( |
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50 CFsEmailUiGlobalSettingsData& aSettings, |
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51 MEikCommandObserver* aCommandObserver ) |
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52 : iSettings( aSettings ), iCommandObserver( aCommandObserver ) |
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53 { |
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54 FUNC_LOG; |
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55 } |
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56 |
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57 /** |
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58 * Destructor |
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59 * Destroy any instance variables |
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60 */ |
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61 CFsEmailUiGlobalSettingsList::~CFsEmailUiGlobalSettingsList() |
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62 { |
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63 FUNC_LOG; |
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64 } |
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65 |
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66 /** |
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67 * Handle system notification that the container's size has changed. |
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68 */ |
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69 void CFsEmailUiGlobalSettingsList::SizeChanged() |
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70 { |
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71 FUNC_LOG; |
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72 |
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73 if ( ListBox() ) |
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74 { |
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75 ListBox()->SetRect( Rect() ); |
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76 } |
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77 |
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78 } |
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79 |
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80 /** |
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81 * Create one setting item at a time, identified by id. |
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82 * CAknSettingItemList calls this method and takes ownership |
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83 * of the returned value. The CAknSettingItem object owns |
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84 * a reference to the underlying data, which EditItemL() uses |
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85 * to edit and store the value. |
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86 */ |
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87 CAknSettingItem* CFsEmailUiGlobalSettingsList::CreateSettingItemL( TInt aId ) |
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88 { |
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89 FUNC_LOG; |
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90 |
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91 switch ( aId ) |
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92 { |
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93 case EGlobalSettingsTitleDividers: |
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94 { |
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95 CAknBinaryPopupSettingItem* item = new ( ELeave ) |
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96 CAknBinaryPopupSettingItem( |
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97 aId, |
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98 iSettings.TitleDividers() ); |
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99 return item; |
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100 } |
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101 case EGlobalSettingsDownloadNotifications: |
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102 { |
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103 CAknBinaryPopupSettingItem* item = new ( ELeave ) |
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104 CAknBinaryPopupSettingItem( |
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105 aId, |
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106 iSettings.DownloadNotifications() ); |
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107 return item; |
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108 } |
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109 case EGlobalSettingsWarnBeforeDelete: |
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110 { |
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111 CAknBinaryPopupSettingItem* item = new ( ELeave ) |
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112 CAknBinaryPopupSettingItem( |
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113 aId, |
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114 iSettings.WarnBeforeDelete() ); |
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115 return item; |
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116 }/* |
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117 case EGlobalSettingsDownloadHTMLImages: |
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118 { |
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119 CAknBinaryPopupSettingItem* item = new ( ELeave ) |
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120 CAknBinaryPopupSettingItem( |
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121 aId, |
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122 iSettings.DownloadHTMLImages() ); |
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123 return item; |
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124 }*/ |
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125 case EGlobalSettingsActiveIdle: |
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126 { |
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127 CAknBigSettingItemBase* item = new ( ELeave ) |
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128 CAknBigSettingItemBase( aId ); |
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129 TBool hideHsSetting = !IsHsModesAppAvailable(); // handling other HS types to be added later |
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130 item->SetHidden( hideHsSetting ); |
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131 return item; |
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132 } |
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133 } |
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134 |
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135 return NULL; |
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136 } |
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137 |
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138 /** |
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139 * Edit the setting item identified by the given id and store |
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140 * the changes into the store. |
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141 * @param aIndex the index of the setting item in SettingItemArray() |
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142 * @param aCalledFromMenu true: a menu item invoked editing, thus |
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143 * always show the edit page and interactively edit the item; |
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144 * false: change the item in place if possible, else show the edit page |
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145 */ |
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146 void CFsEmailUiGlobalSettingsList::EditItemL ( TInt aIndex, TBool aCalledFromMenu ) |
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147 { |
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148 FUNC_LOG; |
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149 |
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150 CAknSettingItem* item = ( *SettingItemArray() )[aIndex]; |
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151 CAknSettingItemList::EditItemL( aIndex, aCalledFromMenu ); |
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152 |
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153 item->StoreL(); |
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154 SaveSettingValuesL(); |
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155 } |
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156 |
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157 /** |
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158 * Handle the "Change" option on the Options menu or on the MSK. |
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159 * The argument tells which one is the case. |
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160 */ |
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161 void CFsEmailUiGlobalSettingsList::ChangeSelectedItemL( TBool aCalledFromMenu ) |
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162 { |
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163 FUNC_LOG; |
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164 |
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165 TInt idx = ListBox()->CurrentItemIndex(); |
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166 if ( idx >= 0 ) |
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167 { |
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168 CAknSettingItem* item = ( *SettingItemArray() )[idx]; |
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169 |
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170 if ( item->Identifier() == EGlobalSettingsActiveIdle ) |
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171 { |
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172 if ( IsHsModesAppAvailable() ) |
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173 { |
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174 ActivateHsModesEmailViewL(); |
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175 } |
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176 else |
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177 { |
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178 // opening of Email widget settings or settings of non-Eseries |
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179 // S60 3.2 home screen plugin to be added here later |
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180 } |
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181 } |
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182 else |
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183 { |
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184 EditItemL( idx, aCalledFromMenu ); |
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185 } |
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186 } |
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187 } |
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188 |
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189 /** |
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190 * Load the initial contents of the setting items. By default, |
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191 * the setting items are populated with the default values from |
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192 * the design. You can override those values here. |
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193 * |
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194 */ |
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195 void CFsEmailUiGlobalSettingsList::LoadSettingValuesL() |
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196 { |
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197 FUNC_LOG; |
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198 |
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199 CFSEmailCRHandler *crHandler = CFSEmailCRHandler::InstanceL(); |
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200 |
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201 // Layout setting item has values 1 (1 line) and 0 (2 lines) because no other values are allowed in binary items. |
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202 // CenRep, on the other hand, uses values 1 (1 line) and 2 (2 lines). |
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203 iSettings.SetMessageListLayout( crHandler->MessageListLayout() == 1 ? 1 : 0 ); |
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204 |
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205 iSettings.SetBodyPreview( crHandler->BodyPreview() ); |
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206 iSettings.SetTitleDividers( crHandler->TitleDividers() ); |
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207 iSettings.SetDownloadNotifications( crHandler->DownloadNotifications() ); |
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208 iSettings.SetActiveIdle( crHandler->ActiveIdle() ); |
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209 iSettings.SetWarnBeforeDelete( crHandler->WarnBeforeDelete() ); |
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210 //iSettings.SetDownloadHTMLImages( crHandler->DownloadHTMLImages() ); |
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211 } |
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212 |
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213 /** |
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214 * Save the contents of the setting items. Note, this is called |
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215 * whenever an item is changed and stored to the model, so it |
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216 * may be called multiple times or not at all. |
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217 */ |
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218 void CFsEmailUiGlobalSettingsList::SaveSettingValuesL() |
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219 { |
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220 FUNC_LOG; |
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221 |
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222 CFSEmailCRHandler *crHandler = CFSEmailCRHandler::InstanceL(); |
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223 |
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224 // Layout setting item has values 1 (1 line) and 0 (2 lines) because no other values are allowed in binary items. |
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225 // CenRep, on the other hand, uses values 1 (1 line) and 2 (2 lines). |
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226 crHandler->SetMessageListLayout( iSettings.MessageListLayout() ? 1 : 2 ); |
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227 |
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228 crHandler->SetBodyPreview( iSettings.BodyPreview() ); |
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229 crHandler->SetTitleDividers( iSettings.TitleDividers() ); |
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230 crHandler->SetDownloadNotifications( iSettings.DownloadNotifications() ); |
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231 crHandler->SetActiveIdle( iSettings.ActiveIdle() ); |
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232 crHandler->SetWarnBeforeDelete( iSettings.WarnBeforeDelete() ); |
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233 //crHandler->SetDownloadHTMLImages( iSettings.DownloadHTMLImages() ); |
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234 } |
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235 |
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236 /** |
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237 * Get ID of the focused setting list item |
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238 */ |
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239 TInt CFsEmailUiGlobalSettingsList::FocusedItemId() |
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240 { |
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241 FUNC_LOG; |
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242 TInt id = KErrNotFound; |
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243 |
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244 if ( ListBox() && SettingItemArray() ) |
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245 { |
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246 TInt curIdx = ListBox()->CurrentItemIndex(); |
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247 CAknSettingItem* item = ( *SettingItemArray() )[curIdx]; |
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248 id = item->Identifier(); |
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249 } |
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250 |
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251 return id; |
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252 } |
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253 |
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254 /** |
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255 * Handle global resource changes, such as scalable UI or skin events (override) |
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256 */ |
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257 void CFsEmailUiGlobalSettingsList::HandleResourceChange( TInt aType ) |
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258 { |
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259 FUNC_LOG; |
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260 |
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261 CAknSettingItemList::HandleResourceChange( aType ); |
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262 SetRect( iAvkonViewAppUi->View( GlobalSettingsViewId )->ClientRect() ); |
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263 |
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264 } |
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265 |
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266 /** |
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267 * Handle key event (override) |
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268 * @param aKeyEvent key event |
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269 * @param aType event code |
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270 * @return EKeyWasConsumed if the event was handled, else EKeyWasNotConsumed |
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271 */ |
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272 TKeyResponse CFsEmailUiGlobalSettingsList::OfferKeyEventL( |
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273 const TKeyEvent& aKeyEvent, |
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274 TEventCode aType ) |
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275 { |
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276 FUNC_LOG; |
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277 TKeyResponse retVal = EKeyWasNotConsumed; |
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278 |
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279 // Check keyboard shortcuts. |
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280 if ( aType == EEventKey ) |
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281 { |
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282 CFreestyleEmailUiAppUi* appUi = static_cast<CFreestyleEmailUiAppUi*>(iAvkonViewAppUi); |
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283 TInt shortcutCommand = |
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284 appUi->ShortcutBinding().CommandForShortcutKey( aKeyEvent, |
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285 CFSEmailUiShortcutBinding::EContextSettings ); |
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286 if ( shortcutCommand != KErrNotFound ) |
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287 { |
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288 appUi->View( GlobalSettingsViewId )->HandleCommandL( shortcutCommand ); |
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289 retVal = EKeyWasConsumed; |
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290 } |
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291 } |
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292 |
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293 if ( retVal == EKeyWasNotConsumed ) |
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294 { |
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295 retVal = CAknSettingItemList::OfferKeyEventL( aKeyEvent, aType ); |
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296 } |
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297 |
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298 // Update MSK label after key has been consumed |
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299 if ( retVal == EKeyWasConsumed ) |
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300 { |
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301 CFsEmailUiGlobalSettingsListView* view = |
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302 static_cast<CFsEmailUiGlobalSettingsListView*>( |
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303 iAvkonViewAppUi->View(GlobalSettingsViewId) ); |
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304 view->SetMskL(); |
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305 } |
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306 |
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307 return retVal; |
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308 } |
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309 |
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310 // --------------------------------------------------------------------------- |
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311 // Move list focus to top |
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312 // --------------------------------------------------------------------------- |
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313 // |
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314 void CFsEmailUiGlobalSettingsList::GoToTop() |
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315 { |
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316 FUNC_LOG; |
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317 TInt count = ListBox()->Model()->NumberOfItems(); |
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318 if ( count ) |
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319 { |
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320 ListBox()->SetCurrentItemIndexAndDraw( 0 ); |
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321 } |
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322 } |
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323 |
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324 // --------------------------------------------------------------------------- |
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325 // Move list focus to bottom |
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326 // --------------------------------------------------------------------------- |
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327 // |
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328 void CFsEmailUiGlobalSettingsList::GoToBottom() |
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329 { |
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330 FUNC_LOG; |
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331 TInt count = ListBox()->Model()->NumberOfItems(); |
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332 if ( count ) |
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333 { |
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334 ListBox()->SetCurrentItemIndexAndDraw( count-1 ); |
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335 } |
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336 } |
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337 |
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338 // --------------------------------------------------------------------------- |
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339 // Move selector one page up |
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340 // --------------------------------------------------------------------------- |
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341 // |
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342 void CFsEmailUiGlobalSettingsList::PageUp() |
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343 { |
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344 FUNC_LOG; |
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345 TInt itemsOnPage = ListBox()->BottomItemIndex() - ListBox()->TopItemIndex(); |
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346 TInt currentIdx = ListBox()->CurrentItemIndex(); |
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347 TInt newIdx = Max( 0, currentIdx - itemsOnPage ); |
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348 ListBox()->SetCurrentItemIndexAndDraw( newIdx ); |
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349 } |
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350 |
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351 // --------------------------------------------------------------------------- |
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352 // Move selector one page down |
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353 // --------------------------------------------------------------------------- |
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354 // |
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355 void CFsEmailUiGlobalSettingsList::PageDown() |
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356 { |
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357 FUNC_LOG; |
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358 TInt count = ListBox()->Model()->NumberOfItems(); |
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359 TInt itemsOnPage = ListBox()->BottomItemIndex() - ListBox()->TopItemIndex(); |
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360 TInt currentIdx = ListBox()->CurrentItemIndex(); |
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361 TInt newIdx = Min( count-1, currentIdx + itemsOnPage ); |
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362 ListBox()->SetCurrentItemIndexAndDraw( newIdx ); |
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363 } |
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364 |
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365 // --------------------------------------------------------------------------- |
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366 // Checks if the Homescreen Modes application is available on the device |
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367 // --------------------------------------------------------------------------- |
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368 // |
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369 TBool CFsEmailUiGlobalSettingsList::IsHsModesAppAvailable() const |
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370 { |
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371 FUNC_LOG; |
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372 TBool available = EFalse; |
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373 RApaLsSession apaSession; |
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374 TInt err = apaSession.Connect(); |
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375 if ( !err ) |
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376 { |
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377 TApaAppInfo appInfo; |
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378 err = apaSession.GetAppInfo( appInfo, KHsModesAppUid ); |
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379 apaSession.Close(); |
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380 if ( !err ) |
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381 { |
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382 available = ETrue; |
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383 } |
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384 } |
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385 return available; |
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386 } |
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387 |
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388 // --------------------------------------------------------------------------- |
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389 // Activates the email view of the Homescreen Modes application |
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390 // --------------------------------------------------------------------------- |
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391 // |
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392 void CFsEmailUiGlobalSettingsList::ActivateHsModesEmailViewL() |
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393 { |
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394 FUNC_LOG; |
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395 const TVwsViewId KModesEmailView( KHsModesAppUid, KHsModesPrimaryEmailViewId ); |
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396 iAvkonViewAppUi->ActivateViewL( KModesEmailView ); |
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397 } |
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398 |