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 "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: Header file for the UPnPSelectionDialog class implementation |
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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 #ifndef __UPNP_EXTERNAL_DEVICE_DIALOG_H__ |
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20 #define __UPNP_EXTERNAL_DEVICE_DIALOG_H__ |
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21 |
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22 // INCLUDES |
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23 #include <aknselectionlist.h> |
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24 #include <aknnavide.h> // CAknNavigationDecorator |
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25 #include "upnpavdeviceobserver.h" |
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26 #include "upnpnavipanecontainer.h" |
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27 |
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28 // FORWARD DECLARATIONS |
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29 class CAknIconArray; |
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30 class MAknsSkinInstance; |
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31 class CAknTitlePane; |
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32 class CUPnPCommonUI; |
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33 class CAknNavigationDecorator; |
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34 class MUPnPAVController; |
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35 |
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36 class CUpnpItem; |
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37 class CUpnpAVDeviceList; |
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38 /** |
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39 * External device dialog class of Common UI library |
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40 */ |
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41 NONSHARABLE_CLASS( CUPnPExternalDeviceDialog ) : public CAknDialog, |
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42 public MUPnPAVDeviceObserver |
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43 { |
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44 private: |
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45 /** |
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46 * C++ default constructor |
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47 */ |
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48 CUPnPExternalDeviceDialog( MUPnPAVController& aAVControl, |
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49 CUPnPCommonUI& aCommonUI ); |
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50 |
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51 /** |
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52 * EPOC default constructor. |
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53 */ |
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54 void ConstructL(TInt aMenuResource ); |
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55 |
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56 |
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57 public: // Methods from MUPnPAVDeviceObserver |
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58 /** |
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59 * Notifies that a new UPnP device was discovered. |
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60 * |
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61 * @since Series 60 3.1 |
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62 * @param CUpnpDevice |
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63 * @return None |
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64 */ |
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65 void UPnPDeviceDiscovered( const CUpnpAVDevice& aDevice ); |
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66 |
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67 /** |
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68 * Notifies that a UPnP device was dissapeared. |
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69 * |
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70 * @since Series 60 3.1 |
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71 * @param CUpnpDevice |
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72 * @return None |
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73 */ |
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74 void UPnPDeviceDisappeared (const CUpnpAVDevice& aDevice ); |
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75 |
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76 /** |
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77 * Notifies that the WLAN connection has been lost. All sessions |
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78 * are now usable and must be closed. |
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79 * |
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80 * @since Series 60 3.1 |
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81 * @return None |
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82 */ |
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83 void WLANConnectionLost(); |
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84 |
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85 protected: // Functions from base classes |
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86 |
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87 /** |
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88 * From CAknDialog, handles layout initialization |
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89 * @since Series 60 3.1 |
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90 * @return none |
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91 */ |
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92 void PreLayoutDynInitL(); |
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93 |
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94 /** |
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95 * From CEikdialog This function is called by the EIKON dialog |
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96 * framework just before the dialog is activated, after it |
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97 *has called PreLayoutDynInitL() and the dialog has been sized. |
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98 * |
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99 * @param none |
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100 * @since Series 60 3.1 |
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101 * @return none |
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102 */ |
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103 void PostLayoutDynInitL(); |
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104 |
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105 /** |
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106 * From CAknDialog, handles focus changes of the dialog |
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107 * @since Series 60 3.1 |
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108 * @param TInt, pressed button id |
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109 * @return True if ready to close dialog, False otherwise |
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110 */ |
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111 TBool OkToExitL( TInt aButtonId ); |
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112 |
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113 /** |
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114 * From CAknDialog, dynamically modifies menu |
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115 * @since Series 60 3.1 |
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116 * @param TInt, menu resource |
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117 * @param CEikMenuPane, menu pane resource |
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118 */ |
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119 void DynInitMenuPaneL (TInt aResourceId, CEikMenuPane *aMenuPane); |
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120 |
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121 /** |
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122 * From CAknDialog, handles menu commands |
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123 * @since Series 60 3.1 |
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124 * @param TInt, command to be handled |
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125 */ |
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126 void ProcessCommandL (TInt aCommand); |
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127 |
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128 /** |
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129 * From CoeControl |
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130 */ |
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131 void HandleResourceChange(TInt aType); |
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132 |
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133 |
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134 public: |
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135 |
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136 /** |
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137 * Two-phased constructor. |
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138 * @param TInt, menu resource used with the dialog |
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139 * @param CUPnPAVControl&, AV controller |
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140 * @param CUPnPCommonUI&, pointer to common ui |
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141 */ |
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142 static CUPnPExternalDeviceDialog* NewL( |
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143 TInt aMenuResource, |
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144 MUPnPAVController& aAVControl, |
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145 CUPnPCommonUI& aCommonUI); |
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146 |
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147 // Destructor |
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148 virtual ~CUPnPExternalDeviceDialog(); // destruct and give statistics |
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149 |
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150 |
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151 private: // New Functions |
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152 |
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153 /** |
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154 * Loads a possibly skinned icon and adds it to icon array |
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155 * @since Series 60 3.1 |
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156 * @param CAknIconArray, array of icons |
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157 * @param MAknsSkinInstance, skin instance |
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158 * @param TDesC, reference to icon file |
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159 * @param TAknsItemID, skinned icon id |
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160 * @param TInt, bitmap id |
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161 * @param TInt, bitmap mask id |
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162 */ |
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163 void AppendIconToArrayL(CAknIconArray* aArray, |
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164 MAknsSkinInstance* aSkin, |
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165 const TDesC& aMbmFile, |
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166 const TAknsItemID& aID, |
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167 TInt aBitmapId, |
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168 TInt aMaskId); |
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169 |
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170 |
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171 /** |
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172 * Display Media Server Names. |
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173 * @since Series 60 3.1 |
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174 */ |
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175 void DisplayMediaServersL(); |
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176 |
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177 /** |
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178 * Execute Browse dialog |
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179 * @since Series 60 3.1 |
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180 * @return dialog return code |
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181 */ |
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182 TInt ExecuteBrowseL(); |
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183 |
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184 /** |
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185 * Execute AdvFind dialog |
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186 * @since Series 60 3.1 |
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187 * @return dialog return code |
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188 */ |
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189 TInt ExecuteFindL(); |
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190 /** |
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191 * Notifies that a new UPnP device was discovered. |
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192 * |
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193 * @since Series 60 3.1 |
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194 * @param CUpnpDevice, new device |
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195 * @return None |
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196 */ |
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197 void UPnPDeviceDiscoveredL(const CUpnpAVDevice& aDevice); |
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198 |
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199 /** |
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200 * Notifies that a UPnP device was dissapeared. |
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201 * |
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202 * @since Series 60 3.1 |
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203 * @param CUpnpDevice, disappeared device |
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204 * @return None |
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205 */ |
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206 void UPnPDeviceDisappearedL(const CUpnpAVDevice& aDevice); |
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207 |
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208 /** |
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209 * From CoeControl |
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210 * @param TCoeHelpContext, context of desired help |
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211 */ |
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212 void GetHelpContext(TCoeHelpContext& aContext) const; |
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213 |
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214 /** |
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215 * Updates navi pane animation |
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216 * |
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217 * @since Series 60 3.1 |
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218 * @param TBool, animation on/off |
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219 */ |
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220 void UpDateAnimationWindowL(TBool aAnimationState); |
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221 |
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222 |
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223 |
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224 private: |
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225 CEikColumnListBox* iListBox; //not owned |
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226 MUPnPAVController& iAVControl; |
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227 |
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228 CUpnpAVDeviceList* iDeviceArray; //owned |
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229 CUPnPCommonUI& iCommonUI; //not owned |
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230 // title pane |
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231 CAknTitlePane* iTitlePane; //not owned |
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232 CAknNavigationDecorator* iNaviDecorator; //owned |
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233 // animation timer |
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234 //not owned |
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235 CUPnPNaviPaneContainer* iNaviContainer; |
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236 CEikStatusPane* iStatusPane; //not owned |
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237 //not owned |
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238 CAknNavigationControlContainer* iNaviPaneContainer; |
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239 |
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240 MUPnPAVDeviceObserver* iPreDeviceObserver; |
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241 TBool iNaviPaneActive; |
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242 }; |
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243 |
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244 #endif // __UPNP_EXTERNAL_DEVICE_DIALOG_H__ |
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