From ee896918c970128787549051bb2942b61be2d70c Mon Sep 17 00:00:00 2001
From: Dan Sinclair <dsinclair@chromium.org>
Date: Tue, 23 Jan 2018 16:46:44 +0000
Subject: Remove unused CXFA_FFDocView::ProcessWidgetEvent

Not called, removed.

Change-Id: I2921407ed1b0e13763fcd150a092f4c2b45eb440
Reviewed-on: https://pdfium-review.googlesource.com/23531
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
---
 xfa/fxfa/cxfa_ffdocview.cpp | 46 ---------------------------------------------
 xfa/fxfa/cxfa_ffdocview.h   |  2 --
 2 files changed, 48 deletions(-)

diff --git a/xfa/fxfa/cxfa_ffdocview.cpp b/xfa/fxfa/cxfa_ffdocview.cpp
index 3a3637a1ef..375a319c20 100644
--- a/xfa/fxfa/cxfa_ffdocview.cpp
+++ b/xfa/fxfa/cxfa_ffdocview.cpp
@@ -256,52 +256,6 @@ void CXFA_FFDocView::ResetNode(CXFA_Node* pNode) {
     m_pDoc->GetDocEnvironment()->SetChangeMark(m_pDoc.Get());
 }
 
-int32_t CXFA_FFDocView::ProcessWidgetEvent(CXFA_EventParam* pParam,
-                                           CXFA_WidgetAcc* pWidgetAcc) {
-  if (!pParam)
-    return XFA_EVENTERROR_Error;
-
-  if (pParam->m_eType == XFA_EVENT_Validate) {
-    WideString wsValidateStr(L"preSubmit");
-    CXFA_Node* pConfigItem =
-        ToNode(m_pDoc->GetXFADoc()->GetXFAObject(XFA_HASHCODE_Config));
-    if (pConfigItem) {
-      CXFA_Acrobat* pAcrobatNode =
-          pConfigItem->GetChild<CXFA_Acrobat>(0, XFA_Element::Acrobat, false);
-      CXFA_Validate* pValidateNode =
-          pAcrobatNode ? pAcrobatNode->GetChild<CXFA_Validate>(
-                             0, XFA_Element::Validate, false)
-                       : nullptr;
-      if (!pValidateNode) {
-        CXFA_Present* pPresentNode =
-            pConfigItem->GetChild<CXFA_Present>(0, XFA_Element::Present, false);
-        pValidateNode = pPresentNode ? pPresentNode->GetChild<CXFA_Validate>(
-                                           0, XFA_Element::Validate, false)
-                                     : nullptr;
-      }
-      if (pValidateNode)
-        wsValidateStr = pValidateNode->JSObject()->GetContent(false);
-    }
-
-    if (!wsValidateStr.Contains(L"preSubmit"))
-      return XFA_EVENTERROR_Success;
-  }
-
-  CXFA_Node* pNode = pWidgetAcc ? pWidgetAcc->GetNode() : nullptr;
-  if (!pNode) {
-    CXFA_Node* pRootItem =
-        ToNode(m_pDoc->GetXFADoc()->GetXFAObject(XFA_HASHCODE_Form));
-    if (!pRootItem)
-      return XFA_EVENTERROR_Error;
-
-    pNode = pRootItem->GetChild<CXFA_Node>(0, XFA_Element::Subform, false);
-  }
-
-  ExecEventActivityByDeepFirst(pNode, pParam->m_eType, pParam->m_bIsFormReady,
-                               true);
-  return XFA_EVENTERROR_Success;
-}
-
 CXFA_FFWidget* CXFA_FFDocView::GetWidgetForNode(CXFA_Node* node) {
   return static_cast<CXFA_FFWidget*>(GetXFALayout()->GetLayoutItem(node));
 }
diff --git a/xfa/fxfa/cxfa_ffdocview.h b/xfa/fxfa/cxfa_ffdocview.h
index e943f446ec..72563dd2f4 100644
--- a/xfa/fxfa/cxfa_ffdocview.h
+++ b/xfa/fxfa/cxfa_ffdocview.h
@@ -56,8 +56,6 @@ class CXFA_FFDocView {
   CXFA_FFPageView* GetPageView(int32_t nIndex) const;
 
   void ResetNode(CXFA_Node* pNode);
-  int32_t ProcessWidgetEvent(CXFA_EventParam* pParam,
-                             CXFA_WidgetAcc* pWidgetAcc);
   CXFA_FFWidgetHandler* GetWidgetHandler();
   std::unique_ptr<CXFA_ReadyNodeIterator> CreateReadyNodeIterator();
   CXFA_FFWidget* GetFocusWidget() const { return m_pFocusWidget.Get(); }
-- 
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