33 |
33 |
34 class CAknDoubleLargeStyleListBox; |
34 class CAknDoubleLargeStyleListBox; |
35 class CEikFormattedCellListBox; |
35 class CEikFormattedCellListBox; |
36 |
36 |
37 |
37 |
38 class MKeyEventListener { |
38 class MContainerListener { |
39 public: |
39 public: |
40 virtual TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType) = 0; |
40 virtual TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType) = 0; |
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41 virtual void SizeChanged() = 0; |
41 }; |
42 }; |
42 |
43 |
43 class MPointerListener { |
44 class MPointerListener { |
44 public: |
45 public: |
45 virtual void PointerEventL(const TPointerEvent& aPointerEvent) = 0; |
46 virtual void PointerEventL(const TPointerEvent& aPointerEvent) = 0; |
54 void SizeChanged(); |
55 void SizeChanged(); |
55 TInt CountComponentControls() const; |
56 TInt CountComponentControls() const; |
56 CCoeControl* ComponentControl( TInt aIndex ) const; |
57 CCoeControl* ComponentControl( TInt aIndex ) const; |
57 void HandleResourceChange(TInt aType); |
58 void HandleResourceChange(TInt aType); |
58 virtual TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType); |
59 virtual TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType); |
59 void SetKeyEventListener(MKeyEventListener *aKeyEventListener); |
60 void SetContainerListener(MContainerListener *aContainerListener); |
60 |
61 |
61 CEikFormattedCellListBox* Listbox(); |
62 CEikColumnListBox* Listbox(); |
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63 void SetListboxIcons(CArrayPtr< CGulIcon >* aIcons); |
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64 CArrayPtr<CGulIcon>* ListboxIcons(); |
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65 void SetTextArray(CDesCArray* aArray); |
62 void ScrollToVisible(); |
66 void ScrollToVisible(); |
63 void Draw(const TRect& aRect) const; |
67 void Draw(const TRect& aRect) const; |
64 |
68 TBool IsLandscape(); |
65 CEikFormattedCellListBox * iListbox; |
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66 |
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67 protected: |
69 protected: |
68 TTypeUid::Ptr MopSupplyObject( TTypeUid aId ); |
70 TTypeUid::Ptr MopSupplyObject( TTypeUid aId ); |
69 |
71 |
70 private: |
72 private: |
71 MKeyEventListener* iKeyEventListener; |
73 MContainerListener* iContainerListener; |
72 CAknsBasicBackgroundControlContext* iBgContext; |
74 CAknsBasicBackgroundControlContext* iBgContext; |
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75 |
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76 CAknSingleLargeStyleListBox * iListboxLandscape; |
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77 CAknDoubleLargeStyleListBox * iListboxPortrait; |
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78 CEikColumnListBox * iListbox; |
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79 TBool iLandscape; |
73 }; |
80 }; |
74 |
81 |
75 |
82 |
76 class CPodcastListView : public CAknView, public MAknToolbarObserver, |
83 class CPodcastListView : public CAknView, public MAknToolbarObserver, |
77 public MProgressDialogCallback, public MKeyEventListener |
84 public MProgressDialogCallback, public MContainerListener |
78 { |
85 { |
79 public: |
86 public: |
80 ~CPodcastListView(); |
87 ~CPodcastListView(); |
81 virtual void UpdateToolbar(TBool aVisible=ETrue) = 0; |
88 virtual void UpdateToolbar(TBool aVisible=ETrue) = 0; |
82 TBool IsVisible(); |
89 TBool IsVisible(); |
83 |
90 |
84 protected: |
91 protected: |
85 void ConstructL(); |
92 void SwitchListbox(); |
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93 void ConstructL(); |
86 CPodcastListView(); |
94 CPodcastListView(); |
87 |
95 |
88 /** |
96 /** |
89 * Handles a view activation and passes the message of type |
97 * Handles a view activation and passes the message of type |
90 * @c aCustomMessageId. This function is intended for overriding by |
98 * @c aCustomMessageId. This function is intended for overriding by |
134 void CloseWaitDialog(); |
142 void CloseWaitDialog(); |
135 |
143 |
136 // from MProgressDialogCallback |
144 // from MProgressDialogCallback |
137 void DialogDismissedL(TInt /*aButtonId*/) {} |
145 void DialogDismissedL(TInt /*aButtonId*/) {} |
138 |
146 |
139 // from MKeyEventListener |
147 // from MContainerListener |
140 virtual TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType); |
148 virtual TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType); |
141 |
149 virtual void SizeChanged() = 0; |
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150 void ResetContainer(); |
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151 |
142 protected: |
152 protected: |
143 CPodcastListContainer* iListContainer; |
153 CPodcastListContainer* iListContainer; |
144 /** Previous activated view */ |
154 /** Previous activated view */ |
145 TVwsViewId iPreviousView; |
155 TVwsViewId iPreviousView; |
146 |
156 |