Remove spellchecking code from XFAchromium/3390

The existing code for spellchecking is non-functional and we are not
planning on fixing/finishing it, so removing it, since it currently is
marking everything as misspelt.

BUG=pdfium:1054

Change-Id: I23aaa13c09aed483376d7d06f47fdf31d890786b
Reviewed-on: https://pdfium-review.googlesource.com/29790
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>

4 files changed, 0 insertions, 28 deletions

diff --git a/xfa/fxfa/cxfa_fftextedit.cpp b/xfa/fxfa/cxfa_fftextedit.cpp
index 51ee1478e1..9861b5253c 100644
--- a/xfa/fxfa/cxfa_fftextedit.cpp
+++ b/xfa/fxfa/cxfa_fftextedit.cpp
@@ -10,7 +10,6 @@
 
 #include "xfa/fwl/cfwl_datetimepicker.h"
 #include "xfa/fwl/cfwl_edit.h"
-#include "xfa/fwl/cfwl_eventcheckword.h"
 #include "xfa/fwl/cfwl_eventtarget.h"
 #include "xfa/fwl/cfwl_eventtextchanged.h"
 #include "xfa/fwl/cfwl_messagekillfocus.h"
@@ -327,11 +326,6 @@ void CXFA_FFTextEdit::OnTextFull(CFWL_Widget* pWidget) {
   m_pNode->ProcessEvent(GetDocView(), XFA_AttributeEnum::Full, &eParam);
 }
 
-bool CXFA_FFTextEdit::CheckWord(const ByteStringView& sWord) {
-  return sWord.IsEmpty() ||
-         m_pNode->GetFFWidgetType() != XFA_FFWidgetType::kTextEdit;
-}
-
 void CXFA_FFTextEdit::OnProcessMessage(CFWL_Message* pMessage) {
   m_pOldDelegate->OnProcessMessage(pMessage);
 }
@@ -350,12 +344,6 @@ void CXFA_FFTextEdit::OnProcessEvent(CFWL_Event* pEvent) {
       OnTextFull(m_pNormalWidget.get());
       break;
     }
-    case CFWL_Event::Type::CheckWord: {
-      WideString wstr(L"FWL_EVENT_DTP_SelectChanged");
-      CFWL_EventCheckWord* event = static_cast<CFWL_EventCheckWord*>(pEvent);
-      event->bCheckWord = CheckWord(event->bsWord.AsStringView());
-      break;
-    }
     default:
       break;
   }
diff --git a/xfa/fxfa/cxfa_fftextedit.h b/xfa/fxfa/cxfa_fftextedit.h
index e21bcb1da1..1388db5099 100644
--- a/xfa/fxfa/cxfa_fftextedit.h
+++ b/xfa/fxfa/cxfa_fftextedit.h
@@ -39,7 +39,6 @@ class CXFA_FFTextEdit : public CXFA_FFField {
                      const WideString& wsChanged,
                      const WideString& wsPrevText);
   void OnTextFull(CFWL_Widget* pWidget);
-  bool CheckWord(const ByteStringView& sWord);
 
   // CXFA_FFWidget
   bool CanUndo() override;
diff --git a/xfa/fxfa/cxfa_ffwidget.cpp b/xfa/fxfa/cxfa_ffwidget.cpp
index f16e1ea573..629f3bd188 100644
--- a/xfa/fxfa/cxfa_ffwidget.cpp
+++ b/xfa/fxfa/cxfa_ffwidget.cpp
@@ -501,16 +501,6 @@ FormFieldType CXFA_FFWidget::GetFormFieldType() {
   return FormFieldType::kXFA;
 }
 
-void CXFA_FFWidget::GetSuggestWords(CFX_PointF pointf,
-                                    std::vector<ByteString>* pWords) {
-  pWords->clear();
-}
-
-bool CXFA_FFWidget::ReplaceSpellCheckWord(CFX_PointF pointf,
-                                          const ByteStringView& bsReplace) {
-  return false;
-}
-
 CFX_PointF CXFA_FFWidget::Rotate2Normal(const CFX_PointF& point) {
   CFX_Matrix mt = GetRotateMatrix();
   if (mt.IsIdentity())
diff --git a/xfa/fxfa/cxfa_ffwidget.h b/xfa/fxfa/cxfa_ffwidget.h
index 2b72aa54a1..5098230b62 100644
--- a/xfa/fxfa/cxfa_ffwidget.h
+++ b/xfa/fxfa/cxfa_ffwidget.h
@@ -138,11 +138,6 @@ class CXFA_FFWidget : public CXFA_ContentLayoutItem {
 
   virtual FormFieldType GetFormFieldType();
 
-  // TODO(tsepez): Implement or remove.
-  void GetSuggestWords(CFX_PointF pointf, std::vector<ByteString>* pWords);
-  bool ReplaceSpellCheckWord(CFX_PointF pointf,
-                             const ByteStringView& bsReplace);
-
   CXFA_FFPageView* GetPageView() const { return m_pPageView; }
   void SetPageView(CXFA_FFPageView* pPageView) { m_pPageView = pPageView; }
   const CFX_RectF& GetWidgetRect() const;