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1 /* |
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2 * Copyright (c) 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: MPX Progressive Download Init from Stand-alone Browser playback |
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15 * view implementation |
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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 C_CMPXPDSBPLAYBACKVIEWIMP_H |
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22 #define C_CMPXPDSBPLAYBACKVIEWIMP_H |
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23 |
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24 |
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25 // INCLUDES |
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26 #include <mpxplaybackcommanddefs.h> |
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27 #include "mpxpdsbplaybackview.h" |
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28 #include <akntoolbarobserver.h> |
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29 |
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30 // FORWARD DECLARATIONS |
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31 class CMPXPdSbPlaybackViewContainer; |
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32 class CMPXPdSbPlaybackViewLayout; |
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33 |
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34 class CAknToolbar; |
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35 |
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36 // CLASS DECLARATION |
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37 |
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38 /** |
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39 * MPX Progressive Download playback view. |
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40 * |
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41 * @lib mpxpdsbplaybackview.lib |
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42 * @since S60 v3.0 |
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43 */ |
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44 NONSHARABLE_CLASS( CMPXPdSbPlaybackViewImp ) : public CMPXPdSbPlaybackView, |
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45 public MAknToolbarObserver |
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46 { |
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47 public: |
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48 |
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49 /** |
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50 * Two-phased constructor. |
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51 * |
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52 * @since 3.0 |
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53 * @return Pointer to newly created object. |
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54 */ |
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55 static CMPXPdSbPlaybackViewImp* NewL(); |
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56 |
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57 /** |
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58 * Two-phased constructor. |
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59 * |
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60 * @since 3.0 |
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61 * @return Pointer to newly created object. |
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62 */ |
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63 static CMPXPdSbPlaybackViewImp* NewLC(); |
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64 |
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65 /** |
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66 * Destructor. |
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67 */ |
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68 ~CMPXPdSbPlaybackViewImp(); |
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69 |
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70 private: |
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71 |
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72 /** |
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73 * C++ default constructor. |
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74 */ |
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75 CMPXPdSbPlaybackViewImp(); |
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76 |
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77 /** |
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78 * By default Symbian 2nd phase constructor is private. |
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79 */ |
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80 void ConstructL(); |
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81 |
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82 /** |
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83 * Gets download information |
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84 */ |
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85 void GetDownloadInformationL( |
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86 TUint& aTransactionId, |
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87 TMPXPlaybackPdDownloadState& aState, |
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88 TInt& aDownloadedBytes, |
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89 TInt& aTotalBytes ); |
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90 |
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91 /** |
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92 * This checks only two things: Network available, Network Strength>none. |
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93 * @param: aCheck holds the UID of the failed check. |
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94 * @param: aState holds the state of the failed check. |
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95 * @return ETrue if network available and network strength |
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96 * is Low or Medium or High, otherwise return EFalse. |
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97 */ |
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98 TBool CheckSignalAvailableL( TUid& aCheck, TInt& aState ); |
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99 |
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100 |
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101 /** |
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102 * Handle playback property |
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103 * |
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104 * @param aProperty the property |
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105 * @param aValue the value of the property |
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106 * @param aError error code |
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107 */ |
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108 void DoHandlePropertyL( |
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109 TMPXPlaybackProperty aProperty, |
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110 TInt aValue, |
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111 TInt aError ); |
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112 |
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113 // from base class CMPXCommonPlaybackViewImp |
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114 /** |
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115 * Handle playback message |
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116 * |
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117 * @param aMessage playback message |
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118 */ |
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119 void DoHandlePlaybackMessageL( |
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120 const CMPXMessage& aMessage ); |
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121 |
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122 /** |
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123 * Handle playback state changed. |
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124 * |
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125 * @param aState New Playback state |
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126 */ |
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127 void DoHandleStateChangedL( |
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128 TMPXPlaybackState aState, |
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129 TInt aData ); |
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130 |
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131 /** |
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132 * Updates download state label. |
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133 */ |
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134 void UpdateDownloadStateLabelL(); |
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135 |
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136 /** |
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137 * Displays error notes. |
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138 * |
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139 * @param aError Error ID to be handled. |
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140 */ |
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141 void HandleErrorL( TInt aError ); |
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142 |
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143 // from base class MEikMenuObserver |
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144 |
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145 /** |
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146 * From MEikMenuObserver |
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147 * Dynamically initialises a menu pane. |
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148 * |
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149 * @param aResourceId The ID of the menu pane. |
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150 * @param aMenuPane The menu pane itself. |
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151 */ |
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152 void DynInitMenuPaneL( |
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153 TInt aResourceId, |
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154 CEikMenuPane* aMenuPane ); |
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155 |
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156 |
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157 // from base class CAknView |
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158 |
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159 /** |
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160 * From CAknView |
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161 * Returns views id. |
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162 * |
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163 * @since 3.0 |
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164 * @return Views Uid |
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165 */ |
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166 TUid Id() const; |
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167 |
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168 /** |
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169 * From CAknView |
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170 * Command handling function. |
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171 * |
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172 * @since 3.0 |
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173 * @param aCommand Command which is handled |
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174 */ |
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175 void HandleCommandL( TInt aCommand ); |
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176 |
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177 /** |
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178 * From CAknView |
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179 * Processes user commands. |
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180 * |
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181 * @since 3.0 |
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182 * @param aCommand ID of the command to respond to. |
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183 */ |
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184 void ProcessCommandL( TInt aCommand ); |
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185 |
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186 /** |
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187 * From CAknView |
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188 * Handles a view activation. |
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189 * |
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190 * @param aPrevViewId Specifies the view previously active. |
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191 * @param aCustomMessageId Specifies the message type. |
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192 * @param aCustomMessage The activation message. |
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193 */ |
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194 void DoActivateL( |
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195 const TVwsViewId& aPrevViewId, |
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196 TUid aCustomMessageId, |
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197 const TDesC8& aCustomMessage ); |
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198 |
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199 void HandleForegroundEventL( TBool aForeground ); |
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200 |
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201 /** |
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202 * Find Brower by unique id and bring it to foreground |
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203 * |
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204 * @return ETrue if browser if found. Otherwise, EFalse. |
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205 * @since 5.0 |
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206 * |
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207 */ |
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208 TBool BringUpBrowserL(); |
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209 |
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210 /** |
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211 * From MAknToolbarObserver |
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212 * Processes user commands. |
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213 * |
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214 * @since 5.0 |
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215 * @param aCommand ID of the command to respond to. |
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216 */ |
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217 void OfferToolbarEventL( TInt aCommandId ); |
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218 |
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219 /** |
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220 * From MAknToolbarObserver |
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221 * Used to change toolbar settings before it is made visible |
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222 * |
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223 * @since 5.0 |
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224 * @param aCommand ID of the command to respond to. |
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225 */ |
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226 void DynInitToolbarL( TInt aResourceId, CAknToolbar* aToolBar ); |
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227 |
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228 /** |
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229 * Update the toolbar state |
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230 * |
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231 * @since 5.0 |
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232 * |
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233 */ |
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234 void UpdateToolbar(); |
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235 |
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236 private: // data |
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237 CMPXPdSbPlaybackViewLayout* iPlaybackViewLayout; // owned |
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238 TInt iPdResourceOffset; // must be freed |
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239 TMPXPlaybackPdDownloadState iDownloadState; |
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240 TInt iTotalBytes; |
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241 TBool iForeground; |
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242 TBool iPlaybackCompleted; |
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243 TBool iExiting; |
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244 CAknToolbar* iToolbar; //owned |
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245 }; |
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246 |
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247 #endif // C_CMPXPDSBPLAYBACKVIEWIMP_H |
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248 |
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249 // End of File |