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chxavselectsettingsviewwindow.h
Package: helix.src.0812.rar　[view]
Upload User: zhongxx05
Upload Date: 2007-06-06
Package Size: 33641k
Code Size: 2k
Category:

Symbian

Development Platform:

C/C++

chxavselectsettingsviewwindow.h：Code Content
  1. /************************************************************************
  2.  * chxavselectsettingsviewwindow.h
  3.  * -------------------------------
  4.  *
  5.  * Synopsis:
  6.  * Window for the CHXAvSelectSettingsView view.
  7.  *
  8.  *
  9.  * Target:
  10.  * Symbian OS
  11.  *
  12.  *
  13.  * (c) 1995-2003 RealNetworks, Inc. Patents pending. All rights reserved.
  14.  *
  15.  ************************************************************************/
  17. #ifndef _chxavselectsettingsviewwindow_h_
  18. #define _chxavselectsettingsviewwindow_h_
  21. // Symbian includes...
  22. #include <eiklbo.h> // MEikListBoxObserver
  23. #include <aknlists.h>
  25. // Includes fromt this project...
  26. #include "chxbody.h"
  27. #include "chxsmartptr.h"
  28. #include "chxmakesmartptr.h"
  29. #include "chxavrefptr.h"
  31. // forward decl
  32. class CHXAvSelectSettingsView;
  34. // class avSelectSettingsViewWindow
  35. class CHXAvSelectSettingsViewWindow
  36. : public CCoeControl
  37. , public MEikListBoxObserver
  38. , public CHXBody
  39. {
  40. public:
  41. // ctor and dtor
  42.     CHXAvSelectSettingsViewWindow(CHXAvSelectSettingsView* pView);
  43.     virtual ~CHXAvSelectSettingsViewWindow();
  44.     void ConstructL(const TRect& rc, TInt idxInit = 0);
  46.     void UpdateTopAndBottomL();
  48. private:
  49. // disallow assignment and copy
  50.     CHXAvSelectSettingsViewWindow(const CHXAvSelectSettingsViewWindow& rhs);
  51.     CHXAvSelectSettingsViewWindow& operator=(const CHXAvSelectSettingsViewWindow& rhs);
  53. public:
  54. // methods
  56. // CCoeControl
  57.     CCoeControl* ComponentControl( TInt aIndex ) const;
  58.     TInt CountComponentControls() const;
  59.     void SizeChanged();
  60.     void GetHelpContext(TCoeHelpContext& aContext) const;
  61.     TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType);
  63. // MEikListBoxObserver
  64.     void HandleListBoxEventL(CEikListBox* /*aListBox*/,TListBoxEvent aEventType);
  66.     TInt GetCurrentSelectionIndex() const;
  69. private:
  70. // implementation
  71.     
  72.     void ShowMainSelectionListBoxL(TInt idxInit);
  73.     void SetMainSelectionListBoxIconsL();
  74.     CDesCArrayFlat* AllocListItemsL() const;
  75.     void AddItemHelperL(CDesCArrayFlat* pItems, TInt idxIcon, TInt resId) const;
  77. private:
  78. // data
  80.     refptr<CAknSingleLargeStyleListBox> m_spCategoryListBox;
  81.     CHXAvSelectSettingsView* m_wpView;
  83. };
  85. typedef CHXSmartPtr<CHXAvSelectSettingsViewWindow> CHXAvSelectSettingsViewWindowPtr;
  87. #endif // _chxavselectsettingsviewwindow_h_