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1 /* |
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2 * Copyright (c) 2008 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: CUPnPAppMultiselectionDialog class definition |
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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 |
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21 |
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22 |
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23 #ifndef UPNPAPPMULTISELECTIONDIALOG_H |
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24 #define UPNPAPPMULTISELECTIONDIALOG_H |
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25 |
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26 // INCLUDES |
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27 #include <AknDialog.h> |
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28 #include <aknselectionlist.h> |
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29 #include <aknsfld.h> |
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30 #include <aknnavide.h> |
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31 #include <akntitle.h> //for status pane |
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32 #include <AknIconArray.h> |
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33 #include <AknWaitNoteWrapper.h> |
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34 |
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35 #include "upnpfilesharingengine.h" // included to know THomeConnectMediaType |
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36 #include "upnpmultiselectionutility.h" |
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37 |
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38 |
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39 |
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40 // FORWARD DECLARATIONS |
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41 class CAknColumnListBox; |
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42 |
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43 // CLASS DECLARATION |
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44 |
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45 /** |
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46 * CUPnPAppMultiselectionDialog dialog class |
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47 * @since S60 3.1 |
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48 */ |
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49 NONSHARABLE_CLASS( CUPnPAppMultiselectionDialog ) : |
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50 public CAknSelectionListDialog, |
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51 MAknBackgroundProcess |
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52 { |
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53 public: // Constructors and destructor |
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54 /** |
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55 * Two-phased constructor. |
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56 * @since S60 3.1 |
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57 * @param aMediaType. Media type for UI. Either Images Or videos or \ |
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58 music. |
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59 * @param aFileSharingEngine. Pointer to filesharingengine. |
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60 * @param aSelectionIndexArray. Array for initial selection. |
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61 */ |
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62 static CUPnPAppMultiselectionDialog* NewL( |
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63 THomeConnectMediaType aMediaType, |
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64 CUPnPFileSharingEngine* aFileSharingEngine, |
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65 CArrayFix<TInt>* aSelectionIndexArray ); |
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66 |
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67 /** |
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68 * Destructor. |
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69 */ |
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70 virtual ~CUPnPAppMultiselectionDialog(); |
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71 |
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72 |
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73 protected: // New functions |
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74 void ConstructL(THomeConnectMediaType aMediaType, |
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75 CUPnPFileSharingEngine* aFileSharingEngine, |
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76 CArrayFix<TInt>* aSelectionIndexArray ); |
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77 |
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78 protected: // Functions from base classes |
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79 /** |
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80 * From MAknBackgroundProcess, handles backround processing |
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81 * @since S60 3.1 |
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82 */ |
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83 virtual void StepL(); |
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84 |
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85 /** |
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86 * From MAknBackgroundProcess, handles backround processing |
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87 * @since S60 3.1 |
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88 * @return TBool, ETrue when the process is done |
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89 */ |
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90 virtual TBool IsProcessDone() const; |
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91 |
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92 /** |
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93 * From CAknSelectionListDialog, handles layout initialization |
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94 * @since S60 3.1 |
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95 */ |
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96 void PreLayoutDynInitL(); |
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97 |
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98 /** |
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99 * From CAknSelectionListDialog, handles initialization |
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100 * that doesn't affect layout |
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101 * @since S60 3.1 |
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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 CAknSelectionListDialog, handles key events. |
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107 * @since S60 3.1 |
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108 * @param TKeyEvent, Event to handled. |
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109 * @param TEventCode, Type of the key event. |
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110 * @return TKeyResponse, response code |
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111 * (EKeyWasConsumed, EKeyWasNotConsumed). |
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112 */ |
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113 TKeyResponse OfferKeyEventL (const TKeyEvent &aKeyEvent, |
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114 TEventCode aType); |
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115 |
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116 /** |
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117 * From CAknSelectionListDialog, handles focus changes of the dialog |
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118 * @since S60 3.1 |
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119 * @param TInt, pressed button id |
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120 * @return TBool, ETrue if ready to close dialog, EFalse otherwise |
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121 */ |
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122 TBool OkToExitL( TInt aButtonId ); |
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123 |
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124 |
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125 private: |
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126 /** |
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127 * C++ default constructor. |
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128 */ |
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129 CUPnPAppMultiselectionDialog(); |
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130 |
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131 private: //data |
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132 // dialog control item |
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133 CAknColumnListBox* iListBox; // not owned |
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134 // Mediatype selected from listbox |
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135 THomeConnectMediaType iMediaType; |
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136 // File sharing engine member |
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137 CUPnPFileSharingEngine* iFileSharingEngine; //not owned |
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138 // title pane |
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139 CAknTitlePane* iTitlePane; |
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140 // selected item - needed for creation of CAknSelectionListDialog |
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141 TInt iSelectedItem; |
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142 |
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143 CAknWaitNoteWrapper* iWaitNoteWrapper; |
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144 // array of marked (shared) items. |
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145 CArrayFix<TInt>* iMarkedItems; //not owned |
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146 |
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147 CUpnpMultiselectionUtility* iUtility; //owned |
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148 |
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149 CAknFilteredTextListBoxModel* iModel; //not owned |
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150 |
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151 CDesCArray* iSettingsTextArray; //not owned |
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152 |
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153 // Variable to transfer information about wait note end |
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154 TBool iDone; |
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155 |
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156 /** |
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157 * Msk's label. (Owned) |
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158 */ |
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159 HBufC* iMskSelectText; |
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160 |
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161 /** |
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162 * Msk's label. (Owned) |
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163 */ |
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164 HBufC* iMskUnselectText; |
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165 |
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166 /** |
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167 * Internal state |
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168 */ |
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169 enum TState |
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170 { |
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171 ELoadNone = 0, |
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172 ELoadContent, |
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173 ELoadIndexes, |
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174 ELoadDone |
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175 }; |
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176 TState iState; |
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177 }; |
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178 |
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179 #endif // UPNPAPPMULTISELECTIONDIALOG_H |
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180 |
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181 // End of File |