Exemplo n.º 1
0
LRESULT CBCGPWnd::OnGetObject(WPARAM wParam, LPARAM lParam)
{
	if (globalData.IsAccessibilitySupport () &&
		IsAccessibilityCompatible ())
	{

#if _MSC_VER >= 1300
		return CWnd::OnGetObject (wParam, lParam);
#else
        if ((DWORD)lParam == OBJID_CLIENT)
		{
			LPUNKNOWN pUnknown = GetInterface(&IID_IAccessible);
			if (!pUnknown)
			{
				return E_FAIL;
			}

			m_pStdObject = (IAccessible*)pUnknown;

			return LresultFromObject(IID_IAccessible, wParam, pUnknown);
		}
#endif
	}

	return (LRESULT)0L;
}	
Exemplo n.º 2
0
//***********************************************************************************************************
LRESULT CBCGPBaseVisualCtrl::OnGetObject(WPARAM wParam, LPARAM lParam)
{
#ifndef _BCGPCHART_STANDALONE
	if (globalData.IsAccessibilitySupport ())
	{
		
        if ((DWORD)lParam == OBJID_CLIENT)
		{
			CBCGPBaseAccessibleObject* pVisualObject = DYNAMIC_DOWNCAST(CBCGPBaseAccessibleObject, GetVisualBaseObject());
			if (pVisualObject == NULL || !pVisualObject->IsAccessibilityCompatible())
			{
				return 0;
			}
			

			LPUNKNOWN pUnknown = pVisualObject->GetInterface(&IID_IAccessible);
			if (pUnknown == NULL)
			{
				return 0;
			}
			
			pVisualObject->OnSetIAccessible((IAccessible*)pUnknown);
			
			return LresultFromObject(IID_IAccessible, wParam, pUnknown);
		}
	}
#endif	
	return (LRESULT)0L;
}	
Exemplo n.º 3
0
static void test_LresultFromObject(const char *name)
{
    PROCESS_INFORMATION proc;
    STARTUPINFOA startup;
    char cmdline[MAX_PATH];
    IUnknown *unk;
    HRESULT hres;
    LRESULT lres;

    lres = LresultFromObject(NULL, 0, 0);
    ok(lres == E_INVALIDARG, "got %lx\n", lres);

    hres = ObjectFromLresult(0, &IID_IUnknown, 0, (void**)&unk);
    ok(hres == E_FAIL, "got %x\n", hres);
    hres = ObjectFromLresult(0x10000, &IID_IUnknown, 0, (void**)&unk);
    ok(hres == E_FAIL, "got %x\n", hres);

    ok(Object_ref == 1, "Object_ref = %d\n", Object_ref);
    lres = LresultFromObject(&IID_IUnknown, 0, &Object);
    ok(SUCCEEDED(lres), "got %lx\n", lres);
    ok(Object_ref > 1, "Object_ref = %d\n", Object_ref);

    hres = ObjectFromLresult(lres, &IID_IUnknown, 0, (void**)&unk);
    ok(hres == S_OK, "hres = %x\n", hres);
    ok(unk == &Object, "unk != &Object\n");
    IUnknown_Release(unk);
    ok(Object_ref == 1, "Object_ref = %d\n", Object_ref);

    lres = LresultFromObject(&IID_IUnknown, 0, &Object);
    ok(SUCCEEDED(lres), "got %lx\n", lres);
    ok(Object_ref > 1, "Object_ref = %d\n", Object_ref);

    sprintf(cmdline, "\"%s\" main ObjectFromLresult %lx", name, lres);
    memset(&startup, 0, sizeof(startup));
    startup.cb = sizeof(startup);
    CreateProcessA(NULL, cmdline, NULL, NULL, FALSE, 0, NULL, NULL, &startup, &proc);
    winetest_wait_child_process(proc.hProcess);
    ok(Object_ref == 1, "Object_ref = %d\n", Object_ref);
}
Exemplo n.º 4
0
static LRESULT WINAPI test_window_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
{
    switch(msg) {
    case WM_GETOBJECT:
        if(lparam == OBJID_QUERYCLASSNAMEIDX) {
            ok(!wparam, "wparam = %lx\n", wparam);
            return 0;
        }

        ok(wparam==0xffffffff, "wparam = %lx\n", wparam);
        if(lparam == (DWORD)OBJID_CURSOR)
            return E_UNEXPECTED;
        if(lparam == (DWORD)OBJID_CLIENT)
            return LresultFromObject(&IID_IUnknown, wparam, &Object);
        if(lparam == (DWORD)OBJID_WINDOW)
            return 0;

        ok(0, "unexpected (%ld)\n", lparam);
        return 0;
    }

    return DefWindowProcA(hwnd, msg, wparam, lparam);
}