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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 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 * Interface to Status Pane. |
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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 #ifndef MDISPLAY_H |
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22 #define MDISPLAY_H |
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23 |
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24 // INCLUDES |
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25 #include <browser_platform_variant.hrh> |
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26 |
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27 // FORWARD DECLARATIONS |
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28 |
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29 class CAknNavigationControlContainer; |
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30 class CEikStatusPane; |
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31 |
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32 // CLASS DECLARATION |
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33 |
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34 /** |
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35 * Interface to GUI components. |
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36 */ |
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37 class MDisplay |
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38 { |
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39 public: // Status Pane / NaviPane handling |
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40 |
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41 /** |
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42 * Return Status Pane. Can be NULL. |
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43 * @return Status Pane. |
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44 */ |
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45 virtual CEikStatusPane* StatusPane() const = 0; |
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46 |
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47 // VAG 01.Feb.2002. |
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48 // Please do not add Push/Pop-NaviDecoratorL methods. Ownership of |
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49 // the decorator becomes problematic. The safe way is: |
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50 // Create a decorator as an own member, push it to Navi Pane, and |
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51 // simply delete that decorator in your destructor (deleting it pops |
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52 // automatically). This cannot go wrong, and does not contain leaving |
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53 // code in destructors. |
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54 |
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55 /** |
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56 * Get Navi Pane; leave on error. |
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57 * @return Navi Pane. Never NULL. |
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58 */ |
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59 virtual CAknNavigationControlContainer* NaviPaneL() const = 0; |
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60 |
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61 public: // TitlePane handling |
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62 |
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63 /** |
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64 * Set title pane text. |
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65 * @param aTitle Title text to be displayed. |
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66 */ |
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67 virtual void SetTitleL( const TDesC& aTitle ) = 0; |
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68 |
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69 /** |
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70 * Set title pane text from resource. |
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71 * @param aTitle Resource id of title text to be displayed. |
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72 */ |
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73 virtual void SetTitleL( TInt aResourceId ) = 0; |
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74 |
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75 public: // Animation in contextpane |
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76 |
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77 /** |
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78 * Starts animation and progress indicator. |
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79 * @param aBearerType Determines what is to be animated. |
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80 */ |
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81 virtual void StartProgressAnimationL() = 0; |
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82 |
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83 /** |
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84 * Stops animation and progress indicator. |
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85 */ |
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86 virtual void StopProgressAnimationL() = 0; |
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87 |
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88 /** |
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89 * Notify that new data has arrived to the loaders. |
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90 * @since Series60_version 2.5 |
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91 * @return none |
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92 */ |
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93 virtual void NotifyProgress() = 0; |
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94 |
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95 public: // Transaction |
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96 |
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97 /** |
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98 * Adds transaction id |
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99 * @param aId Transaction id |
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100 */ |
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101 virtual void AddTransActIdL( TUint16 aId ) const = 0; |
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102 |
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103 /** |
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104 * Saves maximum and received data with a transction id. |
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105 * @since Series60 1.2 |
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106 * @param aId Id of the transaction |
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107 * @param aRecvdData Amount of data we have received with current transaction Id |
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108 * @param aMaxData Max size of the transaction |
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109 */ |
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110 virtual void AddProgressDataL( TUint16 aId, TUint32 aRecvdData, TUint32 aMaxData ) const = 0; |
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111 |
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112 /** |
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113 * Marks particular transaction id to complete status |
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114 * @since Series60 2.0 |
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115 * @param aId Id of the transaction |
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116 */ |
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117 virtual void TransActIdComplete( TUint16 aId ) const = 0; |
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118 |
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119 public: // Secure indicator |
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120 |
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121 /** |
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122 * Shows or hides secure indicator depending on aState. |
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123 * @param aState EAknIndicatorStateOff/EAknIndicatorStateOn. |
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124 */ |
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125 virtual void UpdateSecureIndicatorL( const TInt aState ) = 0; |
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126 |
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127 /** |
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128 * Sets GPRS indicator on for Full Screen Mode |
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129 */ |
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130 virtual void SetGPRSIndicatorOnL() = 0; |
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131 |
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132 /** |
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133 * Starts the Wlan Indicator observer |
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134 */ |
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135 virtual void StartWlanObserverL() = 0; |
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136 |
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137 /** |
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138 * Updates the Wlan Indicator to current value |
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139 */ |
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140 virtual void UpdateWlanIndicator( const TInt aWlanValue ) = 0; |
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141 |
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142 /** |
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143 * Initialises Full Screen pane indicators |
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144 */ |
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145 |
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146 virtual void FSPaneOnL( ) = 0; |
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147 |
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148 /** |
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149 * Updates Full Screen progress indicator |
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150 */ |
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151 |
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152 virtual void UpdateFSProgressIndicator(const TInt aMaxData, const TInt aReceivedData) = 0; |
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153 |
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154 /** |
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155 * Starts Full Screen Wait indicator |
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156 */ |
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157 |
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158 virtual void StartFSWaitIndicator() = 0; |
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159 |
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160 /** |
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161 * Updates 'downloaded data amount' message on Full Screen pane |
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162 */ |
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163 |
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164 virtual void UpdateFSProgressDataL(const TDesC16& aReceivedDataText) = 0; |
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165 |
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166 /** |
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167 * Clears the Message Info indicator in the navipane |
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168 */ |
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169 virtual void ClearMessageInfo() = 0; |
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170 |
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171 /** |
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172 * Sets formerly saved page title. SetTitleL's functionality moved here, because page title restoration is |
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173 * necessary in Full Screen mode |
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174 */ |
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175 |
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176 virtual void RestoreTitleL() = 0; |
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177 |
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178 /** |
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179 * Updates initial download indicator on Full Screen pane |
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180 */ |
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181 |
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182 virtual void UpdateFSDownloadInitialIndicator(const TBool aState) = 0; |
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183 |
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184 /** |
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185 * Initializes Full Screen Indicators |
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186 */ |
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187 |
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188 virtual void InitIndicatorsL() = 0; |
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189 |
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190 /** |
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191 * Updates the Multiple Windows Indicator |
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192 * @param aState Indicator On or Off |
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193 * @param aWinCount The number of windows open |
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194 * @since Series60 3.0 |
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195 */ |
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196 virtual void UpdateMultipleWindowsIndicatorL( |
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197 const TBool aState, const TInt aNumWindows ) = 0; |
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198 }; |
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199 |
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200 #endif |
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201 |
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202 // End of File |