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1 /* |
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2 * Copyright (c) 2006 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: Implementation of Embedded Playback view's container. |
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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 |
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20 // INCLUDE FILES |
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21 |
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22 #include <AknDef.h> |
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23 #include <mpxconstants.h> |
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24 |
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25 #include "mpxembeddedplaybackview.hlp.hrh" |
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26 #include "mpxembeddedplaybackviewcontainer.h" |
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27 #include "mpxplaybackviewlayoutinterface.h" |
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28 #include "mpxcommonuihelper.h" |
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29 #include "mpxlog.h" |
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30 |
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31 |
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32 // CONSTANTS |
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33 |
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34 |
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35 // ======== MEMBER FUNCTIONS ======== |
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36 |
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37 // --------------------------------------------------------------------------- |
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38 // C++ default constructor can NOT contain any code, that |
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39 // might leave. |
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40 // --------------------------------------------------------------------------- |
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41 // |
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42 CMPXEmbeddedPlaybackViewContainer::CMPXEmbeddedPlaybackViewContainer( |
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43 MEikCommandObserver* aCommandObserver, |
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44 MMPXLayoutSwitchObserver* aLayoutObserver, |
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45 MMPXPlaybackViewLayout* aLayout, |
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46 CMPXCommonUiHelper* aCommonUiHelper ) |
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47 { |
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48 iCommandObserver = aCommandObserver; |
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49 iLayoutObserver = aLayoutObserver; |
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50 iMode = EUninitialized; |
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51 iLayout = aLayout; |
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52 iCommonUiHelper = aCommonUiHelper; |
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53 } |
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54 |
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55 // --------------------------------------------------------------------------- |
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56 // Symbian 2nd phase constructor can leave. |
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57 // --------------------------------------------------------------------------- |
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58 // |
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59 void CMPXEmbeddedPlaybackViewContainer::ConstructL( const TRect& aRect ) |
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60 { |
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61 MPX_DEBUG1( "CMPXEmbeddedPlaybackViewContainer::ConstructL() entering" ); |
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62 |
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63 CMPXCommonPlaybackViewContainer::ConstructL( aRect ); |
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64 |
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65 MPX_DEBUG1( "CMPXEmbeddedPlaybackViewContainer::ConstructL() exiting" ); |
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66 } |
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67 |
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68 // --------------------------------------------------------------------------- |
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69 // Destructor |
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70 // --------------------------------------------------------------------------- |
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71 // |
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72 CMPXEmbeddedPlaybackViewContainer::~CMPXEmbeddedPlaybackViewContainer() |
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73 { |
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74 } |
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75 |
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76 |
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77 // --------------------------------------------------------------------------- |
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78 // Set layout for all elements and set sizes for icons. |
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79 // --------------------------------------------------------------------------- |
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80 // |
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81 void CMPXEmbeddedPlaybackViewContainer::UpdateLayout() |
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82 { |
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83 MPX_DEBUG1( "CMPXEmbeddedPlaybackViewContainer::UpdateLayout() entering" ); |
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84 |
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85 CMPXCommonPlaybackViewContainer::UpdateLayout(); |
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86 |
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87 MPX_DEBUG1( "CMPXEmbeddedPlaybackViewContainer::UpdateLayout() exiting" ); |
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88 } |
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89 |
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90 // --------------------------------------------------------------------------- |
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91 // sets display mode |
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92 // --------------------------------------------------------------------------- |
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93 // |
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94 void CMPXEmbeddedPlaybackViewContainer::SetMode( TMPXPbvPlaybackMode aMode ) |
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95 { |
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96 MPX_DEBUG1( "CMPXEmbeddedPlaybackViewContainer::SetMode() entering" ); |
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97 |
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98 if ( aMode != ENoTracksMode ) |
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99 { |
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100 CMPXCommonPlaybackViewContainer::SetMode( aMode ); |
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101 } |
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102 else |
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103 { |
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104 // the only chance this will be ENoTracksMode in embedded view |
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105 // is when the file is saving (playback engine state change to not initialized) |
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106 // when that happens, ignore the event so that the view |
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107 // doesn't go blank |
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108 MPX_DEBUG1( "CMPXEmbeddedPlaybackViewContainer::SetMode no tracks mode, ignoring" ); |
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109 } |
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110 |
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111 MPX_DEBUG1( "CMPXEmbeddedPlaybackViewContainer::SetMode() exiting" ); |
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112 } |
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113 |
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114 // --------------------------------------------------------------------------- |
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115 // From CCoeControl |
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116 // Handles key events. |
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117 // --------------------------------------------------------------------------- |
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118 // |
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119 TKeyResponse CMPXEmbeddedPlaybackViewContainer::OfferKeyEventL( |
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120 const TKeyEvent& aKeyEvent, |
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121 TEventCode aType ) |
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122 { |
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123 MPX_DEBUG4( "CMPXEmbeddedPlaybackViewContainer::OfferKeyEventL(iCode=%d, iScanCode=%d, aType=%d)", |
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124 aKeyEvent.iCode, aKeyEvent.iScanCode, aType ); |
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125 |
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126 return CMPXCommonPlaybackViewContainer::OfferKeyEventL( aKeyEvent, aType ); |
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127 } |
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128 |
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129 // --------------------------------------------------------------------------- |
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130 // From CCoeControl |
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131 // Gets the control's help context. |
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132 // --------------------------------------------------------------------------- |
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133 // |
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134 void CMPXEmbeddedPlaybackViewContainer::GetHelpContext( |
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135 TCoeHelpContext& aContext ) const |
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136 { |
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137 aContext.iMajor = KAppUidMusicPlayerX; |
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138 TRAP_IGNORE( |
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139 { |
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140 if ( iCommonUiHelper->IsHostBrowserL() ) |
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141 { |
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142 aContext.iContext = KMUS_HLP_EMBED_BROWSER; |
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143 } |
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144 else if ( iCommonUiHelper->IsHostMessagingL() ) |
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145 { |
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146 aContext.iContext = KMUS_HLP_EMBED_MESSAGING; |
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147 } |
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148 else |
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149 { |
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150 aContext.iContext = KMUS_HLP_EMBED_GENERAL; |
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151 } |
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152 } ); |
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153 } |
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154 |
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155 |
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156 // End of File |