winaccessibility/inc/AccObjectManagerAgent.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  19
  20 #ifndef INCLUDED_WINACCESSIBILITY_INC_ACCOBJECTMANAGERAGENT_HXX
  21 #define INCLUDED_WINACCESSIBILITY_INC_ACCOBJECTMANAGERAGENT_HXX
  22
  23 #include <boost/scoped_ptr.hpp>
  24
  25 #include <com/sun/star/accessibility/XAccessible.hpp>
  26
  27 struct IMAccessible;
  28 struct IAccessible;
  29 class AccObjectWinManager;
  30
  31 /****************************************************************
  32 AccObjectMangerAgent is used for manaing AccObjects,which encapsulates
  33 platform differences,and call AccObjectWinManager for Windows platform. To do for
  34 Linux platform
  35 *****************************************************************/
  36 class AccObjectManagerAgent
  37 {
  38 private:
  39
  40     boost::scoped_ptr<AccObjectWinManager> pWinManager;
  41
  42 public:
  43
  44     AccObjectManagerAgent();
  45     virtual ~AccObjectManagerAgent();
  46
  47     virtual bool InsertAccObj(com::sun::star::accessibility::XAccessible* pXAcc,
  48                               com::sun::star::accessibility::XAccessible* pParentXAcc,
  49                               sal_Int64 pWnd=0);
  50     virtual void GetIAccessibleFromResID(long childID,IMAccessible**);
  51     virtual bool GetIAccessibleFromXAccessible(com::sun::star::accessibility::XAccessible* pXAcc, IAccessible** ppIA);
  52
  53     virtual void DeleteAccObj( com::sun::star::accessibility::XAccessible* pXAcc );
  54     virtual IMAccessible*  GetIMAccByXAcc(com::sun::star::accessibility::XAccessible* pXAcc);
  55
  56     bool NotifyAccEvent(short pEvent = 0, com::sun::star::accessibility::XAccessible* pXAcc = 0);
  57
  58     bool InsertChildrenAccObj(com::sun::star::accessibility::XAccessible* pXAcc,
  59                               sal_Int64 pWnd=0);
  60     void DeleteChildrenAccObj( com::sun::star::accessibility::XAccessible* pXAcc );
  61
  62     void  DecreaseState( com::sun::star::accessibility::XAccessible* pXAcc,unsigned short pState );
  63     void  IncreaseState( com::sun::star::accessibility::XAccessible* pXAcc,unsigned short pState );
  64     void  UpdateState( com::sun::star::accessibility::XAccessible* pXAcc );
  65
  66     void  UpdateLocation( com::sun::star::accessibility::XAccessible* pXAcc,
  67                           long Top = 0,long left = 0,long width = 0,long height = 0 );
  68     void  UpdateAction( com::sun::star::accessibility::XAccessible* pXAcc );
  69
  70     void  UpdateValue( com::sun::star::accessibility::XAccessible* pXAcc );
  71     void  UpdateValue( com::sun::star::accessibility::XAccessible* pXAcc, com::sun::star::uno::Any );
  72
  73     void  UpdateAccName( com::sun::star::accessibility::XAccessible* pXAcc, com::sun::star::uno::Any newName);
  74     void  UpdateAccName( com::sun::star::accessibility::XAccessible* pXAcc);
  75
  76     void  UpdateDescription( com::sun::star::accessibility::XAccessible* pXAcc, com::sun::star::uno::Any newDesc );
  77     void  UpdateDescription( com::sun::star::accessibility::XAccessible* pXAcc );
  78
  79     void NotifyDestroy(com::sun::star::accessibility::XAccessible* pXAcc);
  80
  81     com::sun::star::accessibility::XAccessible* GetParentXAccessible(
  82         com::sun::star::accessibility::XAccessible* pXAcc );
  83     short GetParentRole(com::sun::star::accessibility::XAccessible* pXAcc );
  84     bool IsContainer(com::sun::star::accessibility::XAccessible* pXAcc);
  85
  86     void SaveTopWindowHandle(sal_Int64 hWnd,
  87             com::sun::star::accessibility::XAccessible* pXAcc);
  88
  89     void UpdateChildState(com::sun::star::accessibility::XAccessible* pXAcc);
  90
  91     bool IsSpecialToolboItem(com::sun::star::accessibility::XAccessible* pXAcc);
  92
  93     short GetRole(com::sun::star::accessibility::XAccessible* pXAcc);
  94
  95     com::sun::star::accessibility::XAccessible* GetAccDocByAccTopWin( com::sun::star::accessibility::XAccessible* pXAcc );
  96     bool IsTopWinAcc( com::sun::star::accessibility::XAccessible* pXAcc );
  97
  98     bool IsStateManageDescendant(com::sun::star::accessibility::XAccessible* pXAcc);
  99
 100     sal_Int64 Get_ToATInterface(sal_Int64 hWnd, sal_Int64 lParam, sal_Int64 wParam);
 101
 102 };
 103
 104 #endif
 105
 106 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */