Remove IXFA_* interfaces.

fpdfsdk/fsdk_annothandler.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "fpdfsdk/include/fsdk_annothandler.h"
 
 #include <algorithm>
 #include <vector>
@@ skipping 58 matching lines @@
 
   if (IPDFSDK_AnnotHandler* pAnnotHandler =
           GetAnnotHandler(pAnnot->GetSubType())) {
     return pAnnotHandler->NewAnnot(pAnnot, pPageView);
   }
 
   return new CPDFSDK_BAAnnot(pAnnot, pPageView);
 }
 
 #ifdef PDF_ENABLE_XFA
-CPDFSDK_Annot* CPDFSDK_AnnotHandlerMgr::NewAnnot(IXFA_Widget* pAnnot,
+CPDFSDK_Annot* CPDFSDK_AnnotHandlerMgr::NewAnnot(CXFA_FFWidget* pAnnot,
                                                  CPDFSDK_PageView* pPageView) {
   ASSERT(pAnnot);
   ASSERT(pPageView);
 
   if (IPDFSDK_AnnotHandler* pAnnotHandler =
           GetAnnotHandler(FSDK_XFAWIDGET_TYPENAME)) {
     return pAnnotHandler->NewAnnot(pAnnot, pPageView);
   }
 
   return NULL;
@@ skipping 286 matching lines @@
   // for xfa annots
   IXFA_WidgetIterator* pWidgetIterator =
       pPage->GetXFAPageView()->CreateWidgetIterator(
           XFA_TRAVERSEWAY_Tranvalse, XFA_WIDGETFILTER_Visible |
                                          XFA_WIDGETFILTER_Viewable |
                                          XFA_WIDGETFILTER_Field);
   if (pWidgetIterator == NULL)
     return NULL;
   if (pWidgetIterator->GetCurrentWidget() != pSDKAnnot->GetXFAWidget())
     pWidgetIterator->SetCurrentWidget(pSDKAnnot->GetXFAWidget());
-  IXFA_Widget* hNextFocus = NULL;
+  CXFA_FFWidget* hNextFocus = NULL;
   hNextFocus =
       bNext ? pWidgetIterator->MoveToNext() : pWidgetIterator->MoveToPrevious();
   if (!hNextFocus && pSDKAnnot)
     hNextFocus = pWidgetIterator->MoveToFirst();
 
   pWidgetIterator->Release();
   return pPageView->GetAnnotByXFAWidget(hNextFocus);
 #else   // PDF_ENABLE_XFA
   CBA_AnnotIterator ai(pSDKAnnot->GetPageView(), "Widget", "");
   return bNext ? ai.GetNextAnnot(pSDKAnnot) : ai.GetPrevAnnot(pSDKAnnot);
@@ skipping 35 matching lines @@
   CPDFSDK_Widget* pWidget = new CPDFSDK_Widget(pAnnot, pPage, pInterForm);
   pInterForm->AddMap(pCtrl, pWidget);
   CPDF_InterForm* pPDFInterForm = pInterForm->GetInterForm();
   if (pPDFInterForm && pPDFInterForm->NeedConstructAP())
     pWidget->ResetAppearance(nullptr, FALSE);
 
   return pWidget;
 }
 
 #ifdef PDF_ENABLE_XFA
-CPDFSDK_Annot* CPDFSDK_BFAnnotHandler::NewAnnot(IXFA_Widget* hWidget,
+CPDFSDK_Annot* CPDFSDK_BFAnnotHandler::NewAnnot(CXFA_FFWidget* hWidget,
                                                 CPDFSDK_PageView* pPage) {
   return NULL;
 }
 #endif  // PDF_ENABLE_XFA
 
 void CPDFSDK_BFAnnotHandler::ReleaseAnnot(CPDFSDK_Annot* pAnnot) {
   ASSERT(pAnnot);
 
   if (m_pFormFiller)
     m_pFormFiller->OnDelete(pAnnot);
@@ skipping 274 matching lines @@
 #define FWL_WGTHITTEST_Titlebar 11  // caption
 #define FWL_WGTHITTEST_HScrollBar 15
 #define FWL_WGTHITTEST_VScrollBar 16
 #define FWL_WGTHITTEST_Border 17
 #define FWL_WGTHITTEST_Edit 19
 #define FWL_WGTHITTEST_HyperLink 20
 
 CPDFSDK_XFAAnnotHandler::CPDFSDK_XFAAnnotHandler(CPDFDoc_Environment* pApp)
     : m_pApp(pApp) {}
 
-CPDFSDK_Annot* CPDFSDK_XFAAnnotHandler::NewAnnot(IXFA_Widget* pAnnot,
+CPDFSDK_Annot* CPDFSDK_XFAAnnotHandler::NewAnnot(CXFA_FFWidget* pAnnot,
                                                  CPDFSDK_PageView* pPage) {
   CPDFSDK_Document* pSDKDoc = m_pApp->GetSDKDocument();
   CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pSDKDoc->GetInterForm();
   CPDFSDK_XFAWidget* pWidget = new CPDFSDK_XFAWidget(pAnnot, pPage, pInterForm);
   pInterForm->AddXFAMap(pAnnot, pWidget);
   return pWidget;
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::CanAnswer(CPDFSDK_Annot* pAnnot) {
   return pAnnot->GetXFAWidget() != NULL;
 }
 
 void CPDFSDK_XFAAnnotHandler::OnDraw(CPDFSDK_PageView* pPageView,
                                      CPDFSDK_Annot* pAnnot,
                                      CFX_RenderDevice* pDevice,
                                      CFX_Matrix* pUser2Device,
                                      uint32_t dwFlags) {
   ASSERT(pPageView != NULL);
   ASSERT(pAnnot != NULL);
 
   CPDFSDK_Document* pSDKDoc = pPageView->GetSDKDocument();
-  IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
+  CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
 
   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_XFAAnnotHandler::ReleaseAnnot(CPDFSDK_Annot* pAnnot) {
   CPDFSDK_XFAWidget* pWidget = (CPDFSDK_XFAWidget*)pAnnot;
   CPDFSDK_InterForm* pInterForm = pWidget->GetInterForm();
   pInterForm->RemoveXFAMap(pWidget->GetXFAWidget());
 
   delete pWidget;
 }
 
 CFX_FloatRect CPDFSDK_XFAAnnotHandler::GetViewBBox(CPDFSDK_PageView* pPageView,
                                                    CPDFSDK_Annot* pAnnot) {
   ASSERT(pAnnot);
 
-  IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
+  CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   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,
@@ skipping 13 matching lines @@
     return FALSE;
 
   CPDFSDK_Document* pSDKDoc = pPageView->GetSDKDocument();
   if (!pSDKDoc)
     return FALSE;
 
   CPDFXFA_Document* pDoc = pSDKDoc->GetXFADocument();
   if (!pDoc)
     return FALSE;
 
-  IXFA_DocView* pDocView = pDoc->GetXFADocView();
+  CXFA_FFDocView* pDocView = pDoc->GetXFADocView();
   if (!pDocView)
     return FALSE;
 
-  IXFA_WidgetHandler* pWidgetHandler = pDocView->GetWidgetHandler();
+  CXFA_FFWidgetHandler* pWidgetHandler = pDocView->GetWidgetHandler();
   if (!pWidgetHandler)
     return FALSE;
 
   uint32_t dwHitTest =
       pWidgetHandler->OnHitTest(pAnnot->GetXFAWidget(), point.x, point.y);
   return (dwHitTest != FWL_WGTHITTEST_Unknown);
 }
 
 void CPDFSDK_XFAAnnotHandler::OnMouseEnter(CPDFSDK_PageView* pPageView,
                                            CPDFSDK_Annot* pAnnot,
                                            uint32_t nFlag) {
   if (!pPageView || !pAnnot)
     return;
-  IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
+  CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   pWidgetHandler->OnMouseEnter(pAnnot->GetXFAWidget());
 }
 
 void CPDFSDK_XFAAnnotHandler::OnMouseExit(CPDFSDK_PageView* pPageView,
                                           CPDFSDK_Annot* pAnnot,
                                           uint32_t nFlag) {
   if (!pPageView || !pAnnot)
     return;
 
-  IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
+  CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   pWidgetHandler->OnMouseExit(pAnnot->GetXFAWidget());
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::OnLButtonDown(CPDFSDK_PageView* pPageView,
                                                CPDFSDK_Annot* pAnnot,
                                                uint32_t nFlags,
                                                const CFX_FloatPoint& point) {
   if (!pPageView || !pAnnot)
     return FALSE;
 
-  IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
+  CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   return pWidgetHandler->OnLButtonDown(pAnnot->GetXFAWidget(),
                                        GetFWLFlags(nFlags), point.x, point.y);
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::OnLButtonUp(CPDFSDK_PageView* pPageView,
                                              CPDFSDK_Annot* pAnnot,
                                              uint32_t nFlags,
                                              const CFX_FloatPoint& point) {
   if (!pPageView || !pAnnot)
     return FALSE;
 
-  IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
+  CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   return pWidgetHandler->OnLButtonUp(pAnnot->GetXFAWidget(),
                                      GetFWLFlags(nFlags), point.x, point.y);
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::OnLButtonDblClk(CPDFSDK_PageView* pPageView,
                                                  CPDFSDK_Annot* pAnnot,
                                                  uint32_t nFlags,
                                                  const CFX_FloatPoint& point) {
   if (!pPageView || !pAnnot)
     return FALSE;
 
-  IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
+  CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   return pWidgetHandler->OnLButtonDblClk(pAnnot->GetXFAWidget(),
                                          GetFWLFlags(nFlags), point.x, point.y);
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::OnMouseMove(CPDFSDK_PageView* pPageView,
                                              CPDFSDK_Annot* pAnnot,
                                              uint32_t nFlags,
                                              const CFX_FloatPoint& point) {
   if (!pPageView || !pAnnot)
     return FALSE;
 
-  IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
+  CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   return pWidgetHandler->OnMouseMove(pAnnot->GetXFAWidget(),
                                      GetFWLFlags(nFlags), point.x, point.y);
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::OnMouseWheel(CPDFSDK_PageView* pPageView,
                                               CPDFSDK_Annot* pAnnot,
                                               uint32_t nFlags,
                                               short zDelta,
                                               const CFX_FloatPoint& point) {
   if (!pPageView || !pAnnot)
     return FALSE;
 
-  IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
+  CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   return pWidgetHandler->OnMouseWheel(
       pAnnot->GetXFAWidget(), GetFWLFlags(nFlags), zDelta, point.x, point.y);
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::OnRButtonDown(CPDFSDK_PageView* pPageView,
                                                CPDFSDK_Annot* pAnnot,
                                                uint32_t nFlags,
                                                const CFX_FloatPoint& point) {
   if (!pPageView || !pAnnot)
     return FALSE;
 
-  IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
+  CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   return pWidgetHandler->OnRButtonDown(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;
 
-  IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
+  CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   return pWidgetHandler->OnRButtonUp(pAnnot->GetXFAWidget(),
                                      GetFWLFlags(nFlags), point.x, point.y);
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::OnRButtonDblClk(CPDFSDK_PageView* pPageView,
                                                  CPDFSDK_Annot* pAnnot,
                                                  uint32_t nFlags,
                                                  const CFX_FloatPoint& point) {
   if (!pPageView || !pAnnot)
     return FALSE;
 
-  IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
+  CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   return pWidgetHandler->OnRButtonDblClk(pAnnot->GetXFAWidget(),
                                          GetFWLFlags(nFlags), point.x, point.y);
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::OnChar(CPDFSDK_Annot* pAnnot,
                                         uint32_t nChar,
                                         uint32_t nFlags) {
   if (!pAnnot)
     return FALSE;
 
-  IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
+  CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   return pWidgetHandler->OnChar(pAnnot->GetXFAWidget(), nChar,
                                 GetFWLFlags(nFlags));
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::OnKeyDown(CPDFSDK_Annot* pAnnot,
                                            int nKeyCode,
                                            int nFlag) {
   if (!pAnnot)
     return FALSE;
 
-  IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
+  CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   return pWidgetHandler->OnKeyDown(pAnnot->GetXFAWidget(), nKeyCode,
                                    GetFWLFlags(nFlag));
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::OnKeyUp(CPDFSDK_Annot* pAnnot,
                                          int nKeyCode,
                                          int nFlag) {
   if (!pAnnot)
     return FALSE;
 
-  IXFA_WidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
+  CXFA_FFWidgetHandler* pWidgetHandler = GetXFAWidgetHandler(pAnnot);
   return pWidgetHandler->OnKeyUp(pAnnot->GetXFAWidget(), nKeyCode,
                                  GetFWLFlags(nFlag));
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::OnSetFocus(CPDFSDK_Annot* pAnnot,
                                             uint32_t nFlag) {
   return TRUE;
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::OnKillFocus(CPDFSDK_Annot* pAnnot,
                                              uint32_t nFlag) {
   return TRUE;
 }
 
 FX_BOOL CPDFSDK_XFAAnnotHandler::OnXFAChangedFocus(CPDFSDK_Annot* pOldAnnot,
                                                    CPDFSDK_Annot* pNewAnnot) {
-  IXFA_WidgetHandler* pWidgetHandler = NULL;
+  CXFA_FFWidgetHandler* 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;
+    CXFA_FFWidget* hWidget = pNewAnnot ? pNewAnnot->GetXFAWidget() : NULL;
     if (hWidget) {
-      IXFA_PageView* pXFAPageView = pWidgetHandler->GetPageView(hWidget);
+      CXFA_FFPageView* pXFAPageView = pWidgetHandler->GetPageView(hWidget);
       if (pXFAPageView) {
         bRet = pXFAPageView->GetDocView()->SetFocus(hWidget);
         if (pXFAPageView->GetDocView()->GetFocusWidget() == hWidget)
           bRet = TRUE;
       }
     }
     return bRet;
   }
 
   return TRUE;
 }
 
-IXFA_WidgetHandler* CPDFSDK_XFAAnnotHandler::GetXFAWidgetHandler(
+CXFA_FFWidgetHandler* CPDFSDK_XFAAnnotHandler::GetXFAWidgetHandler(
     CPDFSDK_Annot* pAnnot) {
   if (!pAnnot)
     return NULL;
 
   CPDFSDK_PageView* pPageView = pAnnot->GetPageView();
   if (!pPageView)
     return NULL;
 
   CPDFSDK_Document* pSDKDoc = pPageView->GetSDKDocument();
   if (!pSDKDoc)
     return NULL;
 
   CPDFXFA_Document* pDoc = pSDKDoc->GetXFADocument();
   if (!pDoc)
     return NULL;
 
-  IXFA_DocView* pDocView = pDoc->GetXFADocView();
+  CXFA_FFDocView* pDocView = pDoc->GetXFADocView();
   if (!pDocView)
     return NULL;
 
   return pDocView->GetWidgetHandler();
 }
 
 #define FWL_KEYFLAG_Ctrl (1 << 0)
 #define FWL_KEYFLAG_Alt (1 << 1)
 #define FWL_KEYFLAG_Shift (1 << 2)
 #define FWL_KEYFLAG_LButton (1 << 3)
@@ skipping 54 matching lines @@
 
 CPDFSDK_Annot* CPDFSDK_AnnotIterator::PrevAnnot() {
   if (m_pos < m_iteratorAnnotList.size())
     return m_iteratorAnnotList[m_iteratorAnnotList.size() - ++m_pos];
   return nullptr;
 }
 
 CPDFSDK_Annot* CPDFSDK_AnnotIterator::Next() {
   return m_bReverse ? PrevAnnot() : NextAnnot();
 }