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1 /* |
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2 * Copyright (c) 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: AknPhysics key consuming control |
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15 * |
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16 */ |
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17 |
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18 #include <aknappui.h> |
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19 |
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20 #include "aknphysicsconeobserver.h" |
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21 #include "aknphysicskeyconsumer.h" |
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22 |
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23 // ======== MEMBER FUNCTIONS ======== |
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24 |
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25 // --------------------------------------------------------------------------- |
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26 // CAknPhysicsKeyConsumer::NewL |
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27 // --------------------------------------------------------------------------- |
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28 // |
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29 CAknPhysicsKeyConsumer* CAknPhysicsKeyConsumer::NewL( |
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30 CAknPhysicsConeObserver* aConeObserver ) |
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31 { |
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32 CAknPhysicsKeyConsumer* self = |
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33 CAknPhysicsKeyConsumer::NewLC( aConeObserver ); |
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34 CleanupStack::Pop( self ); |
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35 return self; |
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36 } |
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37 |
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38 |
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39 // --------------------------------------------------------------------------- |
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40 // CAknPhysicsKeyConsumer::NewLC |
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41 // --------------------------------------------------------------------------- |
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42 // |
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43 CAknPhysicsKeyConsumer* CAknPhysicsKeyConsumer::NewLC( |
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44 CAknPhysicsConeObserver* aConeObserver ) |
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45 { |
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46 CAknPhysicsKeyConsumer* self |
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47 = new ( ELeave ) CAknPhysicsKeyConsumer( aConeObserver ); |
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48 CleanupStack::PushL( self ); |
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49 self->ConstructL(); |
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50 return self; |
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51 } |
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52 |
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53 |
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54 // --------------------------------------------------------------------------- |
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55 // CAknPhysicsKeyConsumer::~CAknPhysicsKeyConsumer |
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56 // --------------------------------------------------------------------------- |
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57 // |
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58 CAknPhysicsKeyConsumer::~CAknPhysicsKeyConsumer() |
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59 { |
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60 } |
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61 |
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62 |
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63 // --------------------------------------------------------------------------- |
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64 // CAknPhysicsKeyConsumer::CAknPhysicsKeyConsumer |
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65 // --------------------------------------------------------------------------- |
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66 // |
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67 CAknPhysicsKeyConsumer::CAknPhysicsKeyConsumer( |
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68 CAknPhysicsConeObserver* aConeObserver ) |
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69 : |
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70 iConeObserver( aConeObserver ) |
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71 { |
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72 } |
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73 |
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74 |
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75 // --------------------------------------------------------------------------- |
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76 // CAknPhysicsKeyConsumer::ConstructL |
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77 // --------------------------------------------------------------------------- |
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78 // |
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79 void CAknPhysicsKeyConsumer::ConstructL() |
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80 { |
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81 } |
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82 |
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83 |
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84 // --------------------------------------------------------------------------- |
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85 // CAknPhysicsKeyConsumer::OfferKeyEventL |
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86 // --------------------------------------------------------------------------- |
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87 // |
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88 TKeyResponse CAknPhysicsKeyConsumer::OfferKeyEventL( |
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89 const TKeyEvent& aKeyEvent, TEventCode aType ) |
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90 { |
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91 TKeyResponse response( EKeyWasNotConsumed ); |
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92 |
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93 // EKeyEscape can't be blocked otherwise dialog or menu will not be |
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94 // closed correctly when user pressed end key or application key |
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95 TBool dialogShutEvent( |
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96 aType == EEventKey |
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97 && aKeyEvent.iCode == EKeyEscape |
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98 && iCoeEnv->AppUi()->IsDisplayingMenuOrDialog() ); |
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99 |
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100 if ( !dialogShutEvent && iConeObserver |
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101 && !iConeObserver->EventHandlingAllowed() ) |
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102 { |
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103 response = EKeyWasConsumed; |
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104 } |
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105 |
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106 return response; |
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107 } |