Ejemplo n.º 1
0
static LRESULT IOCS_OnWndProc( IOCS *This, HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam )
{
    WNDPROC OrigWndProc = This->OrigWndProc;

    switch( uMsg )
    {
        case WM_DESTROY:
            IOCS_Detach( This );
            break;
        case WM_SIZE:
            {
                RECT r;
                r.left = r.top = 0;
                r.right = LOWORD( lParam );
                r.bottom = HIWORD( lParam );
                IOCS_OnSize( This, &r );
            }
            break;
        case WM_SHOWWINDOW:
            IOCS_OnShow( This, (BOOL) wParam );
            break;
        case WM_PAINT:
            IOCS_OnDraw( This );
            break;
    }

    return CallWindowProcW( OrigWndProc, hWnd, uMsg, wParam, lParam );
}
Ejemplo n.º 2
0
static ULONG IOCS_Release(IOCS *This)
{
    ULONG ref = InterlockedDecrement(&This->ref);

    TRACE( "(%p) : ReleaseRef to %d\n", This, ref );

    if (!ref)
    {
        IOCS_Detach( This );
        HeapFree( GetProcessHeap(), 0, This );
    }

    return ref;
}
Ejemplo n.º 3
0
static ULONG WINAPI OleClientSite_Release(IOleClientSite *iface)
{
    IOCS *This = impl_from_IOleClientSite(iface);
    ULONG ref = InterlockedDecrement(&This->ref);

    TRACE("(%p)->(%d)\n", This, ref);

    if (!ref)
    {
        IOCS_Detach( This );
        HeapFree( GetProcessHeap(), 0, This );
    }

    return ref;
}
Ejemplo n.º 4
0
/**********************************************************************
 * Create new instance of Atl host component and attach it to window  *
 */
static HRESULT IOCS_Create( HWND hWnd, IUnknown *pUnkControl, IUnknown **container )
{
    HRESULT hr;
    IOCS *This;

    if (!container)
        return S_OK;

    *container = NULL;
    This = HeapAlloc(GetProcessHeap(), 0, sizeof(IOCS));

    if (!This)
        return E_OUTOFMEMORY;

    This->IOleClientSite_iface.lpVtbl = &OleClientSite_vtbl;
    This->IOleContainer_iface.lpVtbl = &OleContainer_vtbl;
    This->IOleInPlaceSiteWindowless_iface.lpVtbl = &OleInPlaceSiteWindowless_vtbl;
    This->IOleInPlaceFrame_iface.lpVtbl = &OleInPlaceFrame_vtbl;
    This->IOleControlSite_iface.lpVtbl = &OleControlSite_vtbl;
    This->ref = 1;

    This->OrigWndProc = NULL;
    This->hWnd = NULL;
    This->fWindowless = This->fActive = This->fInPlace = FALSE;

    hr = IOCS_Attach( This, hWnd, pUnkControl );
    if ( SUCCEEDED( hr ) )
        hr = IOCS_Init( This );
    if ( SUCCEEDED( hr ) )
        *container = (IUnknown*)&This->IOleClientSite_iface;
    else
    {
        IOCS_Detach( This );
        HeapFree(GetProcessHeap(), 0, This);
    }

    return hr;
}