FX_BOOL CPDFSDK_XFAAnnotHandler::OnXFAChangedFocus(CPDFSDK_Annot* pOldAnnot,
CPDFSDK_Annot* pNewAnnot) {
IXFA_WidgetHandler* pWidgetHandler = NULL;
if (pOldAnnot)
pWidgetHandler = GetXFAWidgetHandler(pOldAnnot);
else if (pNewAnnot)
pWidgetHandler = GetXFAWidgetHandler(pNewAnnot);
if (pWidgetHandler) {
FX_BOOL bRet = TRUE;
IXFA_Widget* hWidget = pNewAnnot ? pNewAnnot->GetXFAWidget() : NULL;
if (hWidget) {
IXFA_PageView* pXFAPageView = pWidgetHandler->GetPageView(hWidget);
if (pXFAPageView) {
bRet = pXFAPageView->GetDocView()->SetFocus(hWidget);
if (pXFAPageView->GetDocView()->GetFocusWidget() == hWidget)
bRet = TRUE;
}
}
return bRet;
}
return TRUE;
}
bool CPDFSDK_XFAWidgetHandler::OnXFAChangedFocus(
CPDFSDK_Annot::ObservedPtr* pOldAnnot,
CPDFSDK_Annot::ObservedPtr* pNewAnnot) {
CXFA_FFWidgetHandler* pWidgetHandler = nullptr;
if (*pOldAnnot)
pWidgetHandler = GetXFAWidgetHandler(pOldAnnot->Get());
else if (*pNewAnnot)
pWidgetHandler = GetXFAWidgetHandler(pNewAnnot->Get());
if (!pWidgetHandler)
return true;
CXFA_FFWidget* hWidget = *pNewAnnot ? (*pNewAnnot)->GetXFAWidget() : nullptr;
if (!hWidget)
return true;
CXFA_FFPageView* pXFAPageView = hWidget->GetPageView();
if (!pXFAPageView)
return true;
bool bRet = pXFAPageView->GetDocView()->SetFocus(hWidget);
if (pXFAPageView->GetDocView()->GetFocusWidget() == hWidget)
bRet = true;
return bRet;
}
CPDF_Rect CPDFSDK_XFAAnnotHandler::GetViewBBox(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot) {
ASSERT(pAnnot != NULL);
IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
ASSERT(pWidgetHandler != NULL);
CFX_RectF rcBBox;
XFA_ELEMENT eType =
pWidgetHandler->GetDataAcc(pAnnot->GetXFAWidget())->GetUIType();
if (eType == XFA_ELEMENT_Signature)
pWidgetHandler->GetBBox(pAnnot->GetXFAWidget(), rcBBox,
XFA_WIDGETSTATUS_Visible, TRUE);
else
pWidgetHandler->GetBBox(pAnnot->GetXFAWidget(), rcBBox, 0);
CFX_FloatRect rcWidget(rcBBox.left, rcBBox.top, rcBBox.left + rcBBox.width,
rcBBox.top + rcBBox.height);
rcWidget.left -= 1.0f;
rcWidget.right += 1.0f;
rcWidget.bottom -= 1.0f;
rcWidget.top += 1.0f;
return rcWidget;
}
void CPDFSDK_XFAAnnotHandler::OnDraw(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
CFX_RenderDevice* pDevice,
CFX_Matrix* pUser2Device,
FX_DWORD dwFlags) {
ASSERT(pPageView != NULL);
ASSERT(pAnnot != NULL);
CPDFSDK_Document* pSDKDoc = pPageView->GetSDKDocument();
ASSERT(pSDKDoc != NULL);
IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
ASSERT(pWidgetHandler != NULL);
CFX_Graphics gs;
gs.Create(pDevice);
CFX_Matrix mt;
mt = *(CFX_Matrix*)pUser2Device;
FX_BOOL bIsHighlight = FALSE;
if (pSDKDoc->GetFocusAnnot() != pAnnot)
bIsHighlight = TRUE;
pWidgetHandler->RenderWidget(pAnnot->GetXFAWidget(), &gs, &mt, bIsHighlight);
// to do highlight and shadow
}
void CPDFSDK_XFAWidgetHandler::OnMouseEnter(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot::ObservedPtr* pAnnot,
uint32_t nFlag) {
if (!pPageView || !(*pAnnot))
return;
CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot->Get());
pWidgetHandler->OnMouseEnter((*pAnnot)->GetXFAWidget());
}
void CPDFSDK_XFAAnnotHandler::OnMouseExit(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
uint32_t nFlag) {
if (!pPageView || !pAnnot)
return;
CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
pWidgetHandler->OnMouseExit(pAnnot->GetXFAWidget());
}
void CPDFSDK_XFAAnnotHandler::OnMouseEnter(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
FX_DWORD nFlag) {
if (!pPageView || !pAnnot)
return;
IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
ASSERT(pWidgetHandler != NULL);
pWidgetHandler->OnMouseEnter(pAnnot->GetXFAWidget());
}
FX_BOOL CPDFSDK_XFAAnnotHandler::OnKeyDown(CPDFSDK_Annot* pAnnot,
int nKeyCode,
int nFlag) {
if (!pAnnot)
return FALSE;
CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
return pWidgetHandler->OnKeyDown(pAnnot->GetXFAWidget(), nKeyCode,
GetFWLFlags(nFlag));
}
bool CPDFSDK_XFAWidgetHandler::OnKeyUp(CPDFSDK_Annot* pAnnot,
int nKeyCode,
int nFlag) {
if (!pAnnot)
return false;
CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
return pWidgetHandler->OnKeyUp(pAnnot->GetXFAWidget(), nKeyCode,
GetFWLFlags(nFlag));
}
bool CPDFSDK_XFAWidgetHandler::OnChar(CPDFSDK_Annot* pAnnot,
uint32_t nChar,
uint32_t nFlags) {
if (!pAnnot)
return false;
CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
return pWidgetHandler->OnChar(pAnnot->GetXFAWidget(), nChar,
GetFWLFlags(nFlags));
}
bool CPDFSDK_XFAWidgetHandler::OnRButtonUp(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot::ObservedPtr* pAnnot,
uint32_t nFlags,
const CFX_FloatPoint& point) {
if (!pPageView || !(*pAnnot))
return false;
CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot->Get());
return pWidgetHandler->OnRButtonUp((*pAnnot)->GetXFAWidget(),
GetFWLFlags(nFlags), point.x, point.y);
}
FX_BOOL CPDFSDK_XFAAnnotHandler::OnRButtonUp(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
uint32_t nFlags,
const CFX_FloatPoint& point) {
if (!pPageView || !pAnnot)
return FALSE;
CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
return pWidgetHandler->OnRButtonUp(pAnnot->GetXFAWidget(),
GetFWLFlags(nFlags), point.x, point.y);
}
bool CPDFSDK_XFAWidgetHandler::OnMouseMove(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot::ObservedPtr* pAnnot,
uint32_t nFlags,
const CFX_PointF& point) {
if (!pPageView || !(*pAnnot))
return false;
CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot->Get());
return pWidgetHandler->OnMouseMove((*pAnnot)->GetXFAWidget(),
GetFWLFlags(nFlags), point);
}
FX_BOOL CPDFSDK_XFAAnnotHandler::OnChar(CPDFSDK_Annot* pAnnot,
FX_DWORD nChar,
FX_DWORD nFlags) {
if (!pAnnot)
return FALSE;
IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
ASSERT(pWidgetHandler != NULL);
FX_BOOL bRet = FALSE;
bRet = pWidgetHandler->OnChar(pAnnot->GetXFAWidget(), nChar,
GetFWLFlags(nFlags));
return bRet;
}
FX_BOOL CPDFSDK_XFAAnnotHandler::OnKeyUp(CPDFSDK_Annot* pAnnot,
int nKeyCode,
int nFlag) {
if (!pAnnot)
return FALSE;
IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
ASSERT(pWidgetHandler != NULL);
FX_BOOL bRet = FALSE;
bRet = pWidgetHandler->OnKeyUp(pAnnot->GetXFAWidget(), nKeyCode,
GetFWLFlags(nFlag));
return bRet;
}
FX_BOOL CPDFSDK_XFAAnnotHandler::OnRButtonDblClk(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
FX_DWORD nFlags,
const CPDF_Point& point) {
if (!pPageView || !pAnnot)
return FALSE;
IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
ASSERT(pWidgetHandler != NULL);
FX_BOOL bRet = FALSE;
bRet = pWidgetHandler->OnRButtonDblClk(pAnnot->GetXFAWidget(),
GetFWLFlags(nFlags), point.x, point.y);
return bRet;
}
void CPDFSDK_XFAWidgetHandler::OnDraw(CPDFSDK_PageView* pPageView,
CPDFSDK_Annot* pAnnot,
CFX_RenderDevice* pDevice,
CFX_Matrix* pUser2Device,
bool bDrawAnnots) {
ASSERT(pPageView);
ASSERT(pAnnot);
CFX_Graphics gs(pDevice);
CFX_Matrix mt = *pUser2Device;
bool bIsHighlight = false;
if (pPageView->GetFormFillEnv()->GetFocusAnnot() != pAnnot)
bIsHighlight = true;
GetXFAWidgetHandler(pAnnot)->RenderWidget(pAnnot->GetXFAWidget(), &gs, &mt,
bIsHighlight);
// to do highlight and shadow
}
