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chxaveditplaylistdialog.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++

chxaveditplaylistdialog.h：Code Content
  2. /*============================================================================*
  3.  *
  4.  * (c) 1995-2002 RealNetworks, Inc. Patents pending. All rights reserved.
  5.  *
  6.  *============================================================================*/
  9. #if !defined(AV_EDIT_PLAYLIST_DIALOG_INCLUDED__)
  10. #define AV_EDIT_PLAYLIST_DIALOG_INCLUDED__
  12. #include <aknform.h>
  13. #include "chxavrefptr.h"
  14. #include "chxavplaylist.h"
  15. #include "chxavramparser.h"
  17. // class CHXAvEditPlaylistDialog
  18. class CHXAvEditPlaylistDialog : public CAknForm 
  19. {
  20. public:
  21.     CHXAvEditPlaylistDialog();
  22.     ~CHXAvEditPlaylistDialog();
  24.     TInt SetPlaylistL(const TDesC& playListPath);
  25. protected:
  27.     typedef bool (CHXAvEditPlaylistDialog::* PMFNForEach)(TInt, CEikEdwin*);
  29. // implementation
  30.     void InsertItemL(const TDesC& caption, const TDesC& text, TInt idxPos = -1);
  31.     void PopulateL();
  32.     bool VerifyFormL();
  33.     void CreateRestoreListL();
  34.     bool ForEachEdwinL(PMFNForEach pfn);
  35.     bool AppendRestoreListL(TInt idx, CEikEdwin* pEdwin);
  36.     bool RestoreItemL(TInt idx, CEikEdwin* pEdwin);
  37.     bool VerifyUrlL(TInt /*idx*/, CEikEdwin* pEdwin);
  38.     bool WriteUrlL(TInt /*idx*/, CEikEdwin* pEdwin);
  39.     void DoRestorePreDialogStateL();
  41. // CEikDialog
  42.     void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );
  43.     void PreLayoutDynInitL();
  44.     TKeyResponse OfferKeyEventL (const TKeyEvent &aKeyEvent, TEventCode aType); 
  45.     TBool OkToExitL(TInt aButtonId);
  46.     void ProcessCommandL (TInt id);
  48. // CCoeControl
  49.     void GetHelpContext(TCoeHelpContext& aContext) const;
  51. // CAknForm
  52.     TBool SaveFormDataL(); 
  53.     void DoNotSaveFormDataL(); 
  54.     TBool QuerySaveChangesL();
  55.     void DeleteCurrentItemL();
  56.     
  57.     void EditCurrentLabelL();
  58.     void AddItemL();
  60.     void PrepareForFocusTransitionL();
  63. private:
  64.     CHXAvPlaylistPtr m_spPlaylist;
  65.     TInt m_idNextItem;
  66.     CEikCaptionedControl* m_pLastLineAdded;
  67.     refptr<CDesCArrayFlat> m_spRestoreList;
  68.     bool    m_bInEditMode;
  69.     bool    m_bListAlteredFromPreDialogState;
  70.     RFile m_file;
  71. };
  74. #endif // AV_EDIT_PLAYLIST_DIALOG_INCLUDED__