Remove unused CFX_IntArray.

The only place its used, elements are added to it but the
array is not used otherwise.

Review URL: https://codereview.chromium.org/1906133002

3 files changed, 16 insertions, 69 deletions

diff --git a/fpdfsdk/formfiller/cffl_listbox.cpp b/fpdfsdk/formfiller/cffl_listbox.cpp
index b668b67edb..dc4f07d0d2 100644
--- a/fpdfsdk/formfiller/cffl_listbox.cpp
+++ b/fpdfsdk/formfiller/cffl_listbox.cpp
@@ -111,40 +111,25 @@ FX_BOOL CFFL_ListBox::IsDataChanged(CPDFSDK_PageView* pPageView) {
 }
 
 void CFFL_ListBox::SaveData(CPDFSDK_PageView* pPageView) {
-  ASSERT(m_pWidget);
-
-  if (CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, FALSE)) {
-    CFX_IntArray aOldSelect, aNewSelect;
-
-    {
-      for (int i = 0, sz = m_pWidget->CountOptions(); i < sz; i++) {
-        if (m_pWidget->IsOptionSelected(i)) {
-          aOldSelect.Add(i);
-        }
-      }
-    }
-
-    int32_t nNewTopIndex = pListBox->GetTopVisibleIndex();
-
-    m_pWidget->ClearSelection(FALSE);
+  CPWL_ListBox* pListBox =
+      static_cast<CPWL_ListBox*>(GetPDFWindow(pPageView, FALSE));
+  if (!pListBox)
+    return;
 
-    if (m_pWidget->GetFieldFlags() & FIELDFLAG_MULTISELECT) {
-      for (int32_t i = 0, sz = pListBox->GetCount(); i < sz; i++) {
-        if (pListBox->IsItemSelected(i)) {
-          m_pWidget->SetOptionSelection(i, TRUE, FALSE);
-          aNewSelect.Add(i);
-        }
-      }
-    } else {
-      m_pWidget->SetOptionSelection(pListBox->GetCurSel(), TRUE, FALSE);
-      aNewSelect.Add(pListBox->GetCurSel());
+  int32_t nNewTopIndex = pListBox->GetTopVisibleIndex();
+  m_pWidget->ClearSelection(FALSE);
+  if (m_pWidget->GetFieldFlags() & FIELDFLAG_MULTISELECT) {
+    for (int32_t i = 0, sz = pListBox->GetCount(); i < sz; i++) {
+      if (pListBox->IsItemSelected(i))
+        m_pWidget->SetOptionSelection(i, TRUE, FALSE);
     }
-
-    m_pWidget->SetTopVisibleIndex(nNewTopIndex);
-    m_pWidget->ResetFieldAppearance(TRUE);
-    m_pWidget->UpdateField();
-    SetChangeMark();
+  } else {
+    m_pWidget->SetOptionSelection(pListBox->GetCurSel(), TRUE, FALSE);
   }
+  m_pWidget->SetTopVisibleIndex(nNewTopIndex);
+  m_pWidget->ResetFieldAppearance(TRUE);
+  m_pWidget->UpdateField();
+  SetChangeMark();
 }
 
 void CFFL_ListBox::GetActionData(CPDFSDK_PageView* pPageView,
diff --git a/fpdfsdk/fsdk_baseannot.cpp b/fpdfsdk/fsdk_baseannot.cpp
index e8014a3f56..24aa846142 100644
--- a/fpdfsdk/fsdk_baseannot.cpp
+++ b/fpdfsdk/fsdk_baseannot.cpp
@@ -731,39 +731,6 @@ int CPDFSDK_BAAnnot::GetBorderStyle() const {
   return BBS_SOLID;
 }
 
-void CPDFSDK_BAAnnot::SetBorderDash(const CFX_IntArray& array) {
-  CPDF_Dictionary* pBSDict = m_pAnnot->GetAnnotDict()->GetDictBy("BS");
-  if (!pBSDict) {
-    pBSDict = new CPDF_Dictionary;
-    m_pAnnot->GetAnnotDict()->SetAt("BS", pBSDict);
-  }
-
-  CPDF_Array* pArray = new CPDF_Array;
-  for (size_t i = 0, sz = array.GetSize(); i < sz; i++)
-    pArray->AddInteger(array[i]);
-
-  pBSDict->SetAt("D", pArray);
-}
-
-void CPDFSDK_BAAnnot::GetBorderDash(CFX_IntArray& array) const {
-  CPDF_Array* pDash = NULL;
-
-  CPDF_Array* pBorder = m_pAnnot->GetAnnotDict()->GetArrayBy("Border");
-  if (pBorder) {
-    pDash = pBorder->GetArrayAt(3);
-  } else {
-    CPDF_Dictionary* pBSDict = m_pAnnot->GetAnnotDict()->GetDictBy("BS");
-    if (pBSDict) {
-      pDash = pBSDict->GetArrayBy("D");
-    }
-  }
-
-  if (pDash) {
-    for (size_t i = 0, sz = pDash->GetCount(); i < sz; i++)
-      array.Add(pDash->GetIntegerAt(i));
-  }
-}
-
 void CPDFSDK_BAAnnot::SetColor(FX_COLORREF color) {
   CPDF_Array* pArray = new CPDF_Array;
   pArray->AddNumber((FX_FLOAT)FXSYS_GetRValue(color) / 255.0f);
diff --git a/fpdfsdk/include/fsdk_baseannot.h b/fpdfsdk/include/fsdk_baseannot.h
index 4756bdbdba..7a1d3e3c20 100644
--- a/fpdfsdk/include/fsdk_baseannot.h
+++ b/fpdfsdk/include/fsdk_baseannot.h
@@ -25,8 +25,6 @@ class CFX_Matrix;
 class CPDF_RenderOptions;
 class CFX_RenderDevice;
 
-#define CFX_IntArray CFX_ArrayTemplate<int>
-
 class CPDFSDK_DateTime {
  public:
   CPDFSDK_DateTime();
@@ -170,9 +168,6 @@ class CPDFSDK_BAAnnot : public CPDFSDK_Annot {
   void SetBorderStyle(int nStyle);
   int GetBorderStyle() const;
 
-  void SetBorderDash(const CFX_IntArray& array);
-  void GetBorderDash(CFX_IntArray& array) const;
-
   // The background of the annotation's icon when closed
   // The title bar of the annotation's pop-up window
   // The border of a link annotation