FX_BOOL CFFL_FormFiller::OnLButtonDown(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
FX_UINT nFlags,
const CPDF_Point& point) {
if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, TRUE)) {
m_bValid = TRUE;
FX_RECT rect = GetViewBBox(pPageView, pAnnot);
InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
if (!rect.Contains((int)point.x, (int)point.y))
return FALSE;
return pWnd->OnLButtonDown(WndtoPWL(pPageView, point), nFlags);
}
return FALSE;
}
bool CFFL_InteractiveFormFiller::OnLButtonUp(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot::ObservedPtr* pAnnot,
uint32_t nFlags,
const CFX_PointF& point) {
ASSERT((*pAnnot)->GetPDFAnnot()->GetSubtype() == CPDF_Annot::Subtype::WIDGET);
CPDFSDK_Widget* pWidget = ToCPDFSDKWidget(pAnnot->Get());
bool bSetFocus;
switch (pWidget->GetFieldType()) {
case FormFieldType::kPushButton:
case FormFieldType::kCheckBox:
case FormFieldType::kRadioButton: {
FX_RECT bbox = GetViewBBox(pPageView, pAnnot->Get());
bSetFocus =
bbox.Contains(static_cast<int>(point.x), static_cast<int>(point.y));
break;
}
default:
bSetFocus = true;
break;
}
if (bSetFocus)
m_pFormFillEnv->SetFocusAnnot(pAnnot);
CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot->Get(), false);
bool bRet = pFormFiller &&
pFormFiller->OnLButtonUp(pPageView, pAnnot->Get(), nFlags, point);
if (m_pFormFillEnv->GetFocusAnnot() != pAnnot->Get())
return bRet;
if (OnButtonUp(pAnnot, pPageView, nFlags) || !pAnnot)
return true;
#ifdef PDF_ENABLE_XFA
if (OnClick(pAnnot, pPageView, nFlags) || !pAnnot)
return true;
#endif // PDF_ENABLE_XFA
return bRet;
}