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chxavinfolistpopup.cpp
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Upload User: dangjiwu
Upload Date: 2013-07-19
Package Size: 42019k
Code Size: 2k
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Symbian

Development Platform:

Visual C++

chxavinfolistpopup.cpp：Code Content
  2. /*============================================================================*
  3.  *
  4.  * (c) 1995-2002 RealNetworks, Inc. Patents pending. All rights reserved.
  5.  *
  6.  *============================================================================*/
  9. #include "chxavmisc.h"
  10. #include "chxavinfolist.h"
  11. #include "chxavcleanupstack.h"
  13. #include "chxavinfolistpopup.h"
  15. ///////////////////////////////////
  16. // ctor
  17. CHXAvInfoListPopup::CHXAvInfoListPopup()
  18. : m_pDisplayLines(0)
  19. {
  20. }
  22. ///////////////////////////////////
  23. // dtor
  24. CHXAvInfoListPopup::~CHXAvInfoListPopup()
  25. {
  26.     HX_DELETE(m_pDisplayLines);  
  27. }
  29. ///////////////////////////////////
  30. //
  31. void CHXAvInfoListPopup::ConstructL(const TDesC& title, CHXAvInfoList* pList)
  32. {
  33.     SetTitleL(title);
  34.     m_pListBox = new (ELeave) CAknSingleHeadingPopupMenuStyleListBox;
  36.     m_pDisplayLines = pList; // assume ownership
  37. }
  39. ///////////////////////////////////
  40. //
  41. void CHXAvInfoListPopup::ConstructL(const TDesC& title, const MDesCArray* pCaptions, const MDesCArray* pFields)
  42. {
  43.     CHXAvInfoList* pList = new (ELeave) CHXAvInfoList();
  44.     pList->AddLinesL(pCaptions, pFields);
  45.     ConstructL(title, pList);
  46. }
  48. ///////////////////////////////////
  49. //
  50. void CHXAvInfoListPopup::SetTitleL(const TDesC& title)
  51. {
  52.     m_spTitle = title.AllocL();
  53. }
  55. ///////////////////////////////////
  56. // run then delete this on exit
  57. void CHXAvInfoListPopup::ExecuteLD()
  58. {
  59.     // delete this on exit
  60.     AUTO_PUSH_POP_DEL(this);
  62.     CAknPopupList* pPopup = CAknPopupList::NewL(m_pListBox.Ptr(), 
  63.                                                 R_AVKON_SOFTKEYS_OK_EMPTY, //R_AVP_SOFTKEYS_OK, 
  64.                                                 AknPopupLayouts::EMenuGraphicHeadingWindow);
  65.     // save cleanupstack init until LD
  66.     {
  67.         AUTO_PUSH_POP(pPopup);
  68.         TInt flags = EAknListBoxViewerFlags;
  69.         m_pListBox->ConstructL(pPopup, flags);
  70.         m_pListBox->CreateScrollBarFrameL(ETrue);   
  71.         m_pListBox->ScrollBarFrame()->SetScrollBarVisibilityL(CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto);
  73.         if( m_spTitle )
  74.         {
  75.             pPopup->SetTitleL(*m_spTitle);
  76.         }
  78.         // transfer ownership of item array to the list box
  79.         m_pListBox->Model()->SetItemTextArray(m_pDisplayLines); 
  80.         m_pDisplayLines = 0;
  81.     }
  83.     pPopup->ExecuteLD(); // self-destroying
  84.     
  85. }