embedserv/source/embed/iipaobj.cxx

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  30
  31 #include "iipaobj.hxx"
  32 #include "embeddoc.hxx"
  33
  34
  35
  36 CIIAObj::CIIAObj(DocumentHolder* pDocHolder)
  37     : m_refCount( 0L ),
  38       m_rDocHolder( pDocHolder )
  39 {
  40 }
  41
  42
  43 CIIAObj::~CIIAObj()
  44 {
  45     return;
  46 }
  47
  48 /* IUnknown methods */
  49
  50 STDMETHODIMP CIIAObj::QueryInterface(REFIID riid, LPVOID FAR *ppv)
  51 {
  52     *ppv=NULL;
  53
  54     if(IID_IUnknown==riid ||
  55        IID_IOleWindow==riid ||
  56        IID_IOleInPlaceActiveObject==riid)
  57         *ppv=this;
  58
  59     //AddRef any interface we'll return.
  60     if (NULL!=*ppv)
  61     {
  62         ((LPUNKNOWN)*ppv)->AddRef();
  63         return NOERROR;
  64     }
  65
  66     return ResultFromScode(E_NOINTERFACE);
  67 }
  68
  69
  70 STDMETHODIMP_(ULONG) CIIAObj::AddRef(void)
  71 {
  72     return osl_incrementInterlockedCount( &m_refCount);
  73 }
  74
  75 STDMETHODIMP_(ULONG) CIIAObj::Release(void)
  76 {
  77     sal_Int32 nCount = osl_decrementInterlockedCount( &m_refCount);
  78     if ( nCount == 0 )
  79         delete this;
  80
  81     return nCount;
  82 }
  83
  84 /* IOleInPlaceActiveObject methods*/
  85
  86 STDMETHODIMP CIIAObj::GetWindow(HWND *)
  87 {
  88     return NOERROR;
  89 }
  90
  91 STDMETHODIMP CIIAObj::ContextSensitiveHelp(BOOL)
  92 {
  93     return NOERROR;
  94 }
  95
  96 STDMETHODIMP CIIAObj::TranslateAccelerator(LPMSG)
  97 {
  98     return NOERROR;
  99 }
 100
 101 STDMETHODIMP CIIAObj::OnFrameWindowActivate(BOOL)
 102 {
 103     return NOERROR;
 104 }
 105
 106 STDMETHODIMP CIIAObj::OnDocWindowActivate(BOOL)
 107 {
 108     return NOERROR;
 109 }
 110
 111 STDMETHODIMP CIIAObj::ResizeBorder(
 112     LPCRECT pRect,LPOLEINPLACEUIWINDOW,BOOL bFrame)
 113 {
 114     if(!bFrame) return NOERROR;
 115
 116     if ( !m_rDocHolder.is() )
 117         return E_FAIL;
 118
 119     return m_rDocHolder->SetContRects(pRect);
 120 }
 121
 122
 123 STDMETHODIMP CIIAObj::EnableModeless(BOOL)
 124 {
 125     return NOERROR;
 126 }
 127
 128 // Fix strange warnings about some
 129 // ATL::CAxHostWindow::QueryInterface|AddRef|Releae functions.
 130 // warning C4505: 'xxx' : unreferenced local function has been removed
 131 #if defined(_MSC_VER)
 132 #pragma warning(disable: 4505)
 133 #endif