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1 /* |
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2 * Copyright (c) 2008-2009 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: Show on map command handler |
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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 #ifndef C_GLXCOMMANDHANDLERAIWSHOWMAP_H |
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22 #define C_GLXCOMMANDHANDLERAIWSHOWMAP_H |
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23 |
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24 #include "glxcommandhandleraiwbase.h" |
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25 |
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26 class CGlxAttributeContext; |
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27 class CAiwGenericParamList; |
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28 class CGlxMedia; |
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29 class MGlxMediaListProvider; |
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30 class TCoordinate; |
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31 |
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32 /** |
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33 * CGlxCommandHandlerAiwShowMap |
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34 * |
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35 * Show map AIW command handler |
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36 * |
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37 * @author Rhodri Byles |
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38 * @lib glxcommoncommandhandlers.lib |
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39 */ |
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40 NONSHARABLE_CLASS (CGlxCommandHandlerAiwShowMap) |
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41 : public CGlxCommandHandlerAiwBase |
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42 { |
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43 public: |
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44 /** |
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45 * Two-phase constructor |
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46 * @param aMediaListProvider object that provides the media list |
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47 * @param aMenuResource The menu resource that the AIW command will be |
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48 * implented in |
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49 * @param aFileName resource file |
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50 * @return Fully constructed command handler |
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51 * @warning ConstructL of base class is called. If ConstructL is |
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52 * implemented in this class, then care must be taken to call |
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53 * CGlxCommandHandlerAiwBase::ConstructL |
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54 */ |
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55 IMPORT_C static CGlxCommandHandlerAiwShowMap* NewL( |
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56 MGlxMediaListProvider* aMediaListProvider, TInt aMenuResource, |
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57 const TDesC& aFileName); |
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58 |
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59 /** |
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60 * Perform any actions needed before the options menu is displayed. |
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61 * The view calling this must first arrange a wait dialog to be displayed, as this operation may take |
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62 * a long time to complete |
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63 */ |
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64 void PreDynInitMenuPaneL(TInt aResourceId); |
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65 |
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66 /** |
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67 * Destructor |
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68 */ |
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69 ~CGlxCommandHandlerAiwShowMap(); |
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70 |
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71 protected: // From CGlxMediaListCommandHandler |
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72 /** |
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73 * See @ref CGlxMediaListCommandHandler::DoGetRequiredAttributesL |
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74 */ |
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75 virtual void DoGetRequiredAttributesL(RArray<TMPXAttribute>& aAttributes, TBool aFilterUsingSelection) const; |
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76 |
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77 protected: // From CGlxCommandHandlerAiwBase |
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78 TBool AppendAiwParameterL(const TGlxMedia& aItem, |
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79 CGlxAiwServiceHandler& aAiwServiceHandler); |
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80 TInt CommandId() const; |
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81 TInt AiwCommandId() const ; |
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82 TInt AiwInterestResource() const ; |
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83 TInt CommandSpace() const ; |
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84 void AiwDoDynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane); |
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85 |
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86 |
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87 |
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88 private: |
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89 /** |
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90 * Constructor |
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91 * @param aMediaListProvider object that provides the media list |
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92 * @param aMenuResource The menu resource that the AIW command will be |
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93 * implented in |
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94 */ |
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95 CGlxCommandHandlerAiwShowMap(MGlxMediaListProvider* aMediaListProvider, |
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96 TInt aMenuResource); |
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97 |
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98 /** |
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99 * Check if a selected item in a media list has location information. |
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100 * @param MediaList to check |
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101 * @return ETrue if location information is there. EFalse if not |
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102 */ |
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103 TBool IsItemWithLocationInfoSelected(MGlxMediaList& aList); |
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104 |
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105 /** |
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106 * Checks the viewing mode [FS/Grid] |
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107 */ |
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108 TBool IsInFullScreenViewingModeL(); |
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109 private: |
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110 RPointerArray<HBufC8> iBufferArray; // owned |
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111 }; |
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112 |
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113 #endif // C_GLXCOMMANDHANDLERAIWSHOWMAP_H |