From b048f791a15f2da781a01eba5b09eb9d389f9c11 Mon Sep 17 00:00:00 2001
From: Nico Weber <thakis@chromium.org>
Date: Tue, 4 Aug 2015 12:19:10 -0700
Subject: clang-format all pdfium code.

No behavior change.

Generated by:
  find . -name '*.cpp' -o -name '*.h' | \
  grep -E -v 'third_party|thirdparties|lpng_v163' | \
  xargs ../../buildtools/mac/clang-format -i

See thread "tabs vs spaces" on pdfium@googlegroups.com for discussion.

BUG=none
R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1265503005 .
---
 core/src/fpdfdoc/doc_formfield.cpp | 2000 ++++++++++++++++++------------------
 1 file changed, 984 insertions(+), 1016 deletions(-)

(limited to 'core/src/fpdfdoc/doc_formfield.cpp')

diff --git a/core/src/fpdfdoc/doc_formfield.cpp b/core/src/fpdfdoc/doc_formfield.cpp
index 087eba8aa4..8541d9c144 100644
--- a/core/src/fpdfdoc/doc_formfield.cpp
+++ b/core/src/fpdfdoc/doc_formfield.cpp
@@ -7,1100 +7,1068 @@
 #include "../../include/fpdfdoc/fpdf_doc.h"
 #include "doc_utils.h"
 
-FX_BOOL PDF_FormField_IsUnison(CPDF_FormField *pField)
-{
-    FX_BOOL bUnison = FALSE;
-    if (pField->GetType() == CPDF_FormField::CheckBox) {
-        bUnison = TRUE;
+FX_BOOL PDF_FormField_IsUnison(CPDF_FormField* pField) {
+  FX_BOOL bUnison = FALSE;
+  if (pField->GetType() == CPDF_FormField::CheckBox) {
+    bUnison = TRUE;
+  } else {
+    FX_DWORD dwFlags = pField->GetFieldFlags();
+    bUnison = ((dwFlags & 0x2000000) != 0);
+  }
+  return bUnison;
+}
+CPDF_FormField::CPDF_FormField(CPDF_InterForm* pForm, CPDF_Dictionary* pDict) {
+  m_pDict = pDict;
+  m_Type = Unknown;
+  m_pForm = pForm;
+  m_pFont = NULL;
+  m_FontSize = 0;
+  SyncFieldFlags();
+}
+CPDF_FormField::~CPDF_FormField() {}
+void CPDF_FormField::SyncFieldFlags() {
+  CFX_ByteString type_name = FPDF_GetFieldAttr(m_pDict, "FT")
+                                 ? FPDF_GetFieldAttr(m_pDict, "FT")->GetString()
+                                 : CFX_ByteString();
+  FX_DWORD flags = FPDF_GetFieldAttr(m_pDict, "Ff")
+                       ? FPDF_GetFieldAttr(m_pDict, "Ff")->GetInteger()
+                       : 0;
+  m_Flags = 0;
+  if (flags & 1) {
+    m_Flags |= FORMFIELD_READONLY;
+  }
+  if (flags & 2) {
+    m_Flags |= FORMFIELD_REQUIRED;
+  }
+  if (flags & 4) {
+    m_Flags |= FORMFIELD_NOEXPORT;
+  }
+  if (type_name == "Btn") {
+    if (flags & 0x8000) {
+      m_Type = RadioButton;
+      if (flags & 0x4000) {
+        m_Flags |= FORMRADIO_NOTOGGLEOFF;
+      }
+      if (flags & 0x2000000) {
+        m_Flags |= FORMRADIO_UNISON;
+      }
+    } else if (flags & 0x10000) {
+      m_Type = PushButton;
     } else {
-        FX_DWORD dwFlags = pField->GetFieldFlags();
-        bUnison = ((dwFlags & 0x2000000) != 0);
+      m_Type = CheckBox;
     }
-    return bUnison;
-}
-CPDF_FormField::CPDF_FormField(CPDF_InterForm* pForm, CPDF_Dictionary* pDict)
-{
-    m_pDict = pDict;
-    m_Type = Unknown;
-    m_pForm = pForm;
-    m_pFont = NULL;
-    m_FontSize = 0;
-    SyncFieldFlags();
+  } else if (type_name == "Tx") {
+    if (flags & 0x100000) {
+      m_Type = File;
+    } else if (flags & 0x2000000) {
+      m_Type = RichText;
+    } else {
+      m_Type = Text;
+      if (flags & 0x1000) {
+        m_Flags |= FORMTEXT_MULTILINE;
+      }
+      if (flags & 0x2000) {
+        m_Flags |= FORMTEXT_PASSWORD;
+      }
+      if (flags & 0x800000) {
+        m_Flags |= FORMTEXT_NOSCROLL;
+      }
+      if (flags & 0x100000) {
+        m_Flags |= FORMTEXT_COMB;
+      }
+    }
+    LoadDA();
+  } else if (type_name == "Ch") {
+    if (flags & 0x20000) {
+      m_Type = ComboBox;
+      if (flags & 0x40000) {
+        m_Flags |= FORMCOMBO_EDIT;
+      }
+    } else {
+      m_Type = ListBox;
+      if (flags & 0x200000) {
+        m_Flags |= FORMLIST_MULTISELECT;
+      }
+    }
+    LoadDA();
+  } else if (type_name == "Sig") {
+    m_Type = Sign;
+  }
 }
-CPDF_FormField::~CPDF_FormField()
-{
+CFX_WideString CPDF_FormField::GetFullName() {
+  return ::GetFullName(m_pDict);
 }
-void CPDF_FormField::SyncFieldFlags()
-{
-    CFX_ByteString type_name = FPDF_GetFieldAttr(m_pDict, "FT") ? FPDF_GetFieldAttr(m_pDict, "FT")->GetString() : CFX_ByteString();
-    FX_DWORD flags = FPDF_GetFieldAttr(m_pDict, "Ff")? FPDF_GetFieldAttr(m_pDict, "Ff")->GetInteger() : 0;
-    m_Flags = 0;
-    if (flags & 1) {
-        m_Flags |= FORMFIELD_READONLY;
-    }
-    if (flags & 2) {
-        m_Flags |= FORMFIELD_REQUIRED;
-    }
-    if (flags & 4) {
-        m_Flags |= FORMFIELD_NOEXPORT;
-    }
-    if (type_name == "Btn") {
-        if (flags & 0x8000) {
-            m_Type = RadioButton;
-            if (flags & 0x4000) {
-                m_Flags |= FORMRADIO_NOTOGGLEOFF;
-            }
-            if (flags & 0x2000000) {
-                m_Flags |= FORMRADIO_UNISON;
-            }
-        } else if (flags & 0x10000) {
-            m_Type = PushButton;
+FX_BOOL CPDF_FormField::ResetField(FX_BOOL bNotify) {
+  switch (m_Type) {
+    case CPDF_FormField::CheckBox:
+    case CPDF_FormField::RadioButton: {
+      CFX_ByteArray statusArray;
+      if (bNotify && m_pForm->m_pFormNotify != NULL) {
+        SaveCheckedFieldStatus(this, statusArray);
+      }
+      int iCount = CountControls();
+      if (iCount) {
+        if (PDF_FormField_IsUnison(this)) {
+          for (int i = 0; i < iCount; i++) {
+            CheckControl(i, GetControl(i)->IsDefaultChecked(), FALSE);
+          }
         } else {
-            m_Type = CheckBox;
+          for (int i = 0; i < iCount; i++) {
+            CPDF_FormControl* pControl = GetControl(i);
+            FX_BOOL bChecked = pControl->IsDefaultChecked();
+            CheckControl(i, bChecked, FALSE);
+          }
         }
-    } else if (type_name == "Tx") {
-        if (flags & 0x100000) {
-            m_Type = File;
-        } else if (flags & 0x2000000) {
-            m_Type = RichText;
-        } else {
-            m_Type = Text;
-            if (flags & 0x1000) {
-                m_Flags |= FORMTEXT_MULTILINE;
-            }
-            if (flags & 0x2000) {
-                m_Flags |= FORMTEXT_PASSWORD;
-            }
-            if (flags & 0x800000) {
-                m_Flags |= FORMTEXT_NOSCROLL;
-            }
-            if (flags & 0x100000) {
-                m_Flags |= FORMTEXT_COMB;
-            }
+      }
+      if (bNotify && m_pForm->m_pFormNotify != NULL) {
+        m_pForm->m_pFormNotify->AfterCheckedStatusChange(this, statusArray);
+      }
+    } break;
+    case CPDF_FormField::ComboBox: {
+      CFX_WideString csValue;
+      ClearSelection();
+      int iIndex = GetDefaultSelectedItem();
+      if (iIndex >= 0) {
+        csValue = GetOptionLabel(iIndex);
+      }
+      if (bNotify && m_pForm->m_pFormNotify != NULL) {
+        int iRet = m_pForm->m_pFormNotify->BeforeValueChange(this, csValue);
+        if (iRet < 0) {
+          return FALSE;
         }
-        LoadDA();
-    } else if (type_name == "Ch") {
-        if (flags & 0x20000) {
-            m_Type = ComboBox;
-            if (flags & 0x40000) {
-                m_Flags |= FORMCOMBO_EDIT;
-            }
-        } else {
-            m_Type = ListBox;
-            if (flags & 0x200000) {
-                m_Flags |= FORMLIST_MULTISELECT;
-            }
+      }
+      SetItemSelection(iIndex, TRUE);
+      if (bNotify && m_pForm->m_pFormNotify != NULL) {
+        m_pForm->m_pFormNotify->AfterValueChange(this);
+      }
+    } break;
+    case CPDF_FormField::ListBox: {
+      CFX_WideString csValue;
+      ClearSelection();
+      int iIndex = GetDefaultSelectedItem();
+      if (iIndex >= 0) {
+        csValue = GetOptionLabel(iIndex);
+      }
+      if (bNotify && m_pForm->m_pFormNotify != NULL) {
+        int iRet = m_pForm->m_pFormNotify->BeforeSelectionChange(this, csValue);
+        if (iRet < 0) {
+          return FALSE;
         }
-        LoadDA();
-    } else if (type_name == "Sig") {
-        m_Type = Sign;
-    }
-}
-CFX_WideString CPDF_FormField::GetFullName()
-{
-    return ::GetFullName(m_pDict);
-}
-FX_BOOL CPDF_FormField::ResetField(FX_BOOL bNotify)
-{
-    switch (m_Type) {
-        case CPDF_FormField::CheckBox:
-        case CPDF_FormField::RadioButton: {
-                CFX_ByteArray statusArray;
-                if (bNotify && m_pForm->m_pFormNotify != NULL) {
-                    SaveCheckedFieldStatus(this, statusArray);
-                }
-                int iCount = CountControls();
-                if (iCount) {
-                    if (PDF_FormField_IsUnison(this)) {
-                        for(int i = 0; i < iCount; i++) {
-                            CheckControl(i, GetControl(i)->IsDefaultChecked(), FALSE);
-                        }
-                    } else {
-                        for (int i = 0; i < iCount; i ++) {
-                            CPDF_FormControl* pControl = GetControl(i);
-                            FX_BOOL bChecked = pControl->IsDefaultChecked();
-                            CheckControl(i, bChecked, FALSE);
-                        }
-                    }
-                }
-                if (bNotify && m_pForm->m_pFormNotify != NULL) {
-                    m_pForm->m_pFormNotify->AfterCheckedStatusChange(this, statusArray);
-                }
-            }
-            break;
-        case CPDF_FormField::ComboBox: {
-                CFX_WideString csValue;
-                ClearSelection();
-                int iIndex = GetDefaultSelectedItem();
-                if (iIndex >= 0) {
-                    csValue = GetOptionLabel(iIndex);
-                }
-                if (bNotify && m_pForm->m_pFormNotify != NULL) {
-                    int iRet = m_pForm->m_pFormNotify->BeforeValueChange(this, csValue);
-                    if (iRet < 0) {
-                        return FALSE;
-                    }
-                }
-                SetItemSelection(iIndex, TRUE);
-                if (bNotify && m_pForm->m_pFormNotify != NULL) {
-                    m_pForm->m_pFormNotify->AfterValueChange(this);
-                }
-            }
-            break;
-        case CPDF_FormField::ListBox: {
-                CFX_WideString csValue;
-                ClearSelection();
-                int iIndex = GetDefaultSelectedItem();
-                if (iIndex >= 0) {
-                    csValue = GetOptionLabel(iIndex);
-                }
-                if (bNotify && m_pForm->m_pFormNotify != NULL) {
-                    int iRet = m_pForm->m_pFormNotify->BeforeSelectionChange(this, csValue);
-                    if (iRet < 0) {
-                        return FALSE;
-                    }
-                }
-                SetItemSelection(iIndex, TRUE);
-                if (bNotify && m_pForm->m_pFormNotify != NULL) {
-                    m_pForm->m_pFormNotify->AfterSelectionChange(this);
-                }
-            }
-            break;
-        case CPDF_FormField::Text:
-        case CPDF_FormField::RichText:
-        case CPDF_FormField::File:
-        default: {
-                CPDF_Object* pDV = FPDF_GetFieldAttr(m_pDict, "DV");
-                CFX_WideString csDValue;
-                if (pDV != NULL) {
-                    csDValue = pDV->GetUnicodeText();
-                }
-                CPDF_Object* pV = FPDF_GetFieldAttr(m_pDict, "V");
-                CFX_WideString csValue;
-                if (pV != NULL) {
-                    csValue = pV->GetUnicodeText();
-                }
-                CPDF_Object* pRV = FPDF_GetFieldAttr(m_pDict, "RV");
-                if (!pRV && (csDValue == csValue)) {
-                    return FALSE;
-                }
-                if (bNotify && m_pForm->m_pFormNotify != NULL) {
-                    int iRet = m_pForm->m_pFormNotify->BeforeValueChange(this, csDValue);
-                    if (iRet < 0) {
-                        return FALSE;
-                    }
-                }
-                if (pDV == NULL) {
-                    m_pDict->RemoveAt("V");
-                    m_pDict->RemoveAt("RV");
-                } else {
-                    CPDF_Object* pClone = pDV->Clone();
-                    if (pClone == NULL) {
-                        return FALSE;
-                    }
-                    m_pDict->SetAt("V", pClone);
-                    if(pRV) {
-                        CPDF_Object* pCloneR = pDV->Clone();
-                        m_pDict->SetAt("RV", pCloneR);
-                    }
-                }
-                if (bNotify && m_pForm->m_pFormNotify != NULL) {
-                    m_pForm->m_pFormNotify->AfterValueChange(this);
-                }
-                m_pForm->m_bUpdated = TRUE;
-            }
-            break;
-    }
-    return TRUE;
-}
-int CPDF_FormField::GetControlIndex(const CPDF_FormControl* pControl)
-{
-    if (pControl == NULL) {
-        return -1;
-    }
-    int iCount = m_ControlList.GetSize();
-    for (int i = 0; i < iCount; i ++) {
-        CPDF_FormControl* pFind = (CPDF_FormControl*)m_ControlList.GetAt(i);
-        if (pFind == pControl) {
-            return i;
+      }
+      SetItemSelection(iIndex, TRUE);
+      if (bNotify && m_pForm->m_pFormNotify != NULL) {
+        m_pForm->m_pFormNotify->AfterSelectionChange(this);
+      }
+    } break;
+    case CPDF_FormField::Text:
+    case CPDF_FormField::RichText:
+    case CPDF_FormField::File:
+    default: {
+      CPDF_Object* pDV = FPDF_GetFieldAttr(m_pDict, "DV");
+      CFX_WideString csDValue;
+      if (pDV != NULL) {
+        csDValue = pDV->GetUnicodeText();
+      }
+      CPDF_Object* pV = FPDF_GetFieldAttr(m_pDict, "V");
+      CFX_WideString csValue;
+      if (pV != NULL) {
+        csValue = pV->GetUnicodeText();
+      }
+      CPDF_Object* pRV = FPDF_GetFieldAttr(m_pDict, "RV");
+      if (!pRV && (csDValue == csValue)) {
+        return FALSE;
+      }
+      if (bNotify && m_pForm->m_pFormNotify != NULL) {
+        int iRet = m_pForm->m_pFormNotify->BeforeValueChange(this, csDValue);
+        if (iRet < 0) {
+          return FALSE;
         }
-    }
+      }
+      if (pDV == NULL) {
+        m_pDict->RemoveAt("V");
+        m_pDict->RemoveAt("RV");
+      } else {
+        CPDF_Object* pClone = pDV->Clone();
+        if (pClone == NULL) {
+          return FALSE;
+        }
+        m_pDict->SetAt("V", pClone);
+        if (pRV) {
+          CPDF_Object* pCloneR = pDV->Clone();
+          m_pDict->SetAt("RV", pCloneR);
+        }
+      }
+      if (bNotify && m_pForm->m_pFormNotify != NULL) {
+        m_pForm->m_pFormNotify->AfterValueChange(this);
+      }
+      m_pForm->m_bUpdated = TRUE;
+    } break;
+  }
+  return TRUE;
+}
+int CPDF_FormField::GetControlIndex(const CPDF_FormControl* pControl) {
+  if (pControl == NULL) {
     return -1;
+  }
+  int iCount = m_ControlList.GetSize();
+  for (int i = 0; i < iCount; i++) {
+    CPDF_FormControl* pFind = (CPDF_FormControl*)m_ControlList.GetAt(i);
+    if (pFind == pControl) {
+      return i;
+    }
+  }
+  return -1;
 }
-int CPDF_FormField::GetFieldType()
-{
-    switch (m_Type) {
-        case PushButton:
-            return FIELDTYPE_PUSHBUTTON;
-        case CheckBox:
-            return FIELDTYPE_CHECKBOX;
-        case RadioButton:
-            return FIELDTYPE_RADIOBUTTON;
-        case ComboBox:
-            return FIELDTYPE_COMBOBOX;
-        case ListBox:
-            return FIELDTYPE_LISTBOX;
-        case Text:
-        case RichText:
-        case File:
-            return FIELDTYPE_TEXTFIELD;
-        case Sign:
-            return FIELDTYPE_SIGNATURE;
-        default:
-            break;
-    }
-    return FIELDTYPE_UNKNOWN;
+int CPDF_FormField::GetFieldType() {
+  switch (m_Type) {
+    case PushButton:
+      return FIELDTYPE_PUSHBUTTON;
+    case CheckBox:
+      return FIELDTYPE_CHECKBOX;
+    case RadioButton:
+      return FIELDTYPE_RADIOBUTTON;
+    case ComboBox:
+      return FIELDTYPE_COMBOBOX;
+    case ListBox:
+      return FIELDTYPE_LISTBOX;
+    case Text:
+    case RichText:
+    case File:
+      return FIELDTYPE_TEXTFIELD;
+    case Sign:
+      return FIELDTYPE_SIGNATURE;
+    default:
+      break;
+  }
+  return FIELDTYPE_UNKNOWN;
 }
-CPDF_AAction CPDF_FormField::GetAdditionalAction()
-{
-    CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "AA");
-    if (pObj == NULL) {
-        return NULL;
-    }
-    return pObj->GetDict();
+CPDF_AAction CPDF_FormField::GetAdditionalAction() {
+  CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "AA");
+  if (pObj == NULL) {
+    return NULL;
+  }
+  return pObj->GetDict();
 }
-CFX_WideString CPDF_FormField::GetAlternateName()
-{
-    CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "TU");
-    if (pObj == NULL) {
-        return L"";
-    }
-    return pObj->GetUnicodeText();
+CFX_WideString CPDF_FormField::GetAlternateName() {
+  CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "TU");
+  if (pObj == NULL) {
+    return L"";
+  }
+  return pObj->GetUnicodeText();
 }
-CFX_WideString CPDF_FormField::GetMappingName()
-{
-    CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "TM");
-    if (pObj == NULL) {
-        return L"";
-    }
-    return pObj->GetUnicodeText();
+CFX_WideString CPDF_FormField::GetMappingName() {
+  CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "TM");
+  if (pObj == NULL) {
+    return L"";
+  }
+  return pObj->GetUnicodeText();
 }
-FX_DWORD CPDF_FormField::GetFieldFlags()
-{
-    CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "Ff");
-    if (pObj == NULL) {
-        return 0;
-    }
-    return pObj->GetInteger();
+FX_DWORD CPDF_FormField::GetFieldFlags() {
+  CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "Ff");
+  if (pObj == NULL) {
+    return 0;
+  }
+  return pObj->GetInteger();
 }
-CFX_ByteString CPDF_FormField::GetDefaultStyle()
-{
-    CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "DS");
-    if (pObj == NULL) {
-        return "";
-    }
-    return pObj->GetString();
+CFX_ByteString CPDF_FormField::GetDefaultStyle() {
+  CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "DS");
+  if (pObj == NULL) {
+    return "";
+  }
+  return pObj->GetString();
 }
-CFX_WideString CPDF_FormField::GetRichTextString()
-{
-    CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "RV");
-    if (pObj == NULL) {
-        return L"";
-    }
-    return pObj->GetUnicodeText();
+CFX_WideString CPDF_FormField::GetRichTextString() {
+  CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "RV");
+  if (pObj == NULL) {
+    return L"";
+  }
+  return pObj->GetUnicodeText();
 }
-CFX_WideString CPDF_FormField::GetValue(FX_BOOL bDefault)
-{
-    if (GetType() == CheckBox || GetType() == RadioButton) {
-        return GetCheckValue(bDefault);
+CFX_WideString CPDF_FormField::GetValue(FX_BOOL bDefault) {
+  if (GetType() == CheckBox || GetType() == RadioButton) {
+    return GetCheckValue(bDefault);
+  }
+  CPDF_Object* pValue = FPDF_GetFieldAttr(m_pDict, bDefault ? "DV" : "V");
+  if (pValue == NULL) {
+    if (!bDefault) {
+      if (m_Type == RichText) {
+        pValue = FPDF_GetFieldAttr(m_pDict, "V");
+      }
+      if (pValue == NULL && m_Type != Text) {
+        pValue = FPDF_GetFieldAttr(m_pDict, "DV");
+      }
     }
-    CPDF_Object* pValue = FPDF_GetFieldAttr(m_pDict, bDefault ? "DV" : "V");
     if (pValue == NULL) {
-        if (!bDefault) {
-            if (m_Type == RichText) {
-                pValue = FPDF_GetFieldAttr(m_pDict, "V");
-            }
-            if (pValue == NULL && m_Type != Text) {
-                pValue = FPDF_GetFieldAttr(m_pDict, "DV");
-            }
-        }
-        if (pValue == NULL) {
-            return CFX_WideString();
-        }
-    }
-    switch (pValue->GetType()) {
-        case PDFOBJ_STRING:
-        case PDFOBJ_STREAM:
-            return pValue->GetUnicodeText();
-        case PDFOBJ_ARRAY:
-            pValue = ((CPDF_Array*)pValue)->GetElementValue(0);
-            if (pValue) {
-                return pValue->GetUnicodeText();
-            }
-            break;
-    }
-    return CFX_WideString();
+      return CFX_WideString();
+    }
+  }
+  switch (pValue->GetType()) {
+    case PDFOBJ_STRING:
+    case PDFOBJ_STREAM:
+      return pValue->GetUnicodeText();
+    case PDFOBJ_ARRAY:
+      pValue = ((CPDF_Array*)pValue)->GetElementValue(0);
+      if (pValue) {
+        return pValue->GetUnicodeText();
+      }
+      break;
+  }
+  return CFX_WideString();
 }
-CFX_WideString CPDF_FormField::GetValue()
-{
-    return GetValue(FALSE);
+CFX_WideString CPDF_FormField::GetValue() {
+  return GetValue(FALSE);
 }
-CFX_WideString CPDF_FormField::GetDefaultValue()
-{
-    return GetValue(TRUE);
+CFX_WideString CPDF_FormField::GetDefaultValue() {
+  return GetValue(TRUE);
 }
-FX_BOOL CPDF_FormField::SetValue(const CFX_WideString& value, FX_BOOL bDefault, FX_BOOL bNotify)
-{
-    switch (m_Type) {
-        case CheckBox:
-        case RadioButton: {
-                SetCheckValue(value, bDefault, bNotify);
-                return TRUE;
-            }
-        case File:
-        case RichText:
-        case Text:
-        case ComboBox: {
-                CFX_WideString csValue = value;
-                if (bNotify && m_pForm->m_pFormNotify != NULL) {
-                    int iRet = m_pForm->m_pFormNotify->BeforeValueChange(this, csValue);
-                    if (iRet < 0) {
-                        return FALSE;
-                    }
-                }
-                int iIndex = FindOptionValue(csValue);
-                if (iIndex < 0) {
-                    CFX_ByteString bsEncodeText = PDF_EncodeText(csValue);
-                    m_pDict->SetAtString(bDefault ? "DV" : "V", bsEncodeText);
-                    if (m_Type == RichText && !bDefault) {
-                        m_pDict->SetAtString("RV", bsEncodeText);
-                    }
-                    m_pDict->RemoveAt("I");
-                } else {
-                    m_pDict->SetAtString(bDefault ? "DV" : "V", PDF_EncodeText(csValue));
-                    if (bDefault) {
-                    } else {
-                        ClearSelection();
-                        SetItemSelection(iIndex, TRUE);
-                    }
-                }
-                if (bNotify && m_pForm->m_pFormNotify != NULL) {
-                    m_pForm->m_pFormNotify->AfterValueChange(this);
-                }
-                m_pForm->m_bUpdated = TRUE;
-            }
-            break;
-        case ListBox: {
-                int iIndex = FindOptionValue(value);
-                if (iIndex < 0) {
-                    return FALSE;
-                }
-                if (bDefault && iIndex == GetDefaultSelectedItem()) {
-                    return FALSE;
-                }
-                if (bNotify && m_pForm->m_pFormNotify != NULL) {
-                    CFX_WideString csValue = value;
-                    int iRet = m_pForm->m_pFormNotify->BeforeSelectionChange(this, csValue);
-                    if (iRet < 0) {
-                        return FALSE;
-                    }
-                }
-                if (bDefault) {
-                } else {
-                    ClearSelection();
-                    SetItemSelection(iIndex, TRUE);
-                }
-                if (bNotify && m_pForm->m_pFormNotify != NULL) {
-                    m_pForm->m_pFormNotify->AfterSelectionChange(this);
-                }
-                m_pForm->m_bUpdated = TRUE;
-                break;
-            }
-        default:
-            break;
-    }
-    if (CPDF_InterForm::m_bUpdateAP) {
-        UpdateAP(NULL);
-    }
-    return TRUE;
-}
-FX_BOOL CPDF_FormField::SetValue(const CFX_WideString& value, FX_BOOL bNotify)
-{
-    return SetValue(value, FALSE, bNotify);
-}
-int CPDF_FormField::GetMaxLen()
-{
-    CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "MaxLen");
-    if (pObj == NULL) {
-        int iCount = m_ControlList.GetSize();
-        for (int i = 0; i < iCount; i ++) {
-            CPDF_FormControl* pControl = (CPDF_FormControl*)m_ControlList.GetAt(i);
-            if (pControl == NULL) {
-                continue;
-            }
-            CPDF_Dictionary* pWidgetDict = pControl->m_pWidgetDict;
-            if (pWidgetDict->KeyExist("MaxLen")) {
-                return pWidgetDict->GetInteger("MaxLen");
-            }
+FX_BOOL CPDF_FormField::SetValue(const CFX_WideString& value,
+                                 FX_BOOL bDefault,
+                                 FX_BOOL bNotify) {
+  switch (m_Type) {
+    case CheckBox:
+    case RadioButton: {
+      SetCheckValue(value, bDefault, bNotify);
+      return TRUE;
+    }
+    case File:
+    case RichText:
+    case Text:
+    case ComboBox: {
+      CFX_WideString csValue = value;
+      if (bNotify && m_pForm->m_pFormNotify != NULL) {
+        int iRet = m_pForm->m_pFormNotify->BeforeValueChange(this, csValue);
+        if (iRet < 0) {
+          return FALSE;
         }
-        return 0;
-    }
-    return pObj->GetInteger();
-}
-int CPDF_FormField::CountSelectedItems()
-{
-    CPDF_Object* pValue = FPDF_GetFieldAttr(m_pDict, "V");
-    if (pValue == NULL) {
-        pValue = FPDF_GetFieldAttr(m_pDict, "I");
-        if (pValue == NULL) {
-            return 0;
+      }
+      int iIndex = FindOptionValue(csValue);
+      if (iIndex < 0) {
+        CFX_ByteString bsEncodeText = PDF_EncodeText(csValue);
+        m_pDict->SetAtString(bDefault ? "DV" : "V", bsEncodeText);
+        if (m_Type == RichText && !bDefault) {
+          m_pDict->SetAtString("RV", bsEncodeText);
         }
-    }
-    if (pValue->GetType() == PDFOBJ_STRING) {
-        if (pValue->GetString().IsEmpty()) {
-            return 0;
+        m_pDict->RemoveAt("I");
+      } else {
+        m_pDict->SetAtString(bDefault ? "DV" : "V", PDF_EncodeText(csValue));
+        if (bDefault) {
+        } else {
+          ClearSelection();
+          SetItemSelection(iIndex, TRUE);
         }
-        return 1;
-    }
-    if (pValue->GetType() == PDFOBJ_NUMBER) {
-        if (pValue->GetString().IsEmpty()) {
-            return 0;
+      }
+      if (bNotify && m_pForm->m_pFormNotify != NULL) {
+        m_pForm->m_pFormNotify->AfterValueChange(this);
+      }
+      m_pForm->m_bUpdated = TRUE;
+    } break;
+    case ListBox: {
+      int iIndex = FindOptionValue(value);
+      if (iIndex < 0) {
+        return FALSE;
+      }
+      if (bDefault && iIndex == GetDefaultSelectedItem()) {
+        return FALSE;
+      }
+      if (bNotify && m_pForm->m_pFormNotify != NULL) {
+        CFX_WideString csValue = value;
+        int iRet = m_pForm->m_pFormNotify->BeforeSelectionChange(this, csValue);
+        if (iRet < 0) {
+          return FALSE;
         }
-        return 1;
-    }
-    if (pValue->GetType() != PDFOBJ_ARRAY) {
-        return 0;
-    }
-    return ((CPDF_Array*)pValue)->GetCount();
+      }
+      if (bDefault) {
+      } else {
+        ClearSelection();
+        SetItemSelection(iIndex, TRUE);
+      }
+      if (bNotify && m_pForm->m_pFormNotify != NULL) {
+        m_pForm->m_pFormNotify->AfterSelectionChange(this);
+      }
+      m_pForm->m_bUpdated = TRUE;
+      break;
+    }
+    default:
+      break;
+  }
+  if (CPDF_InterForm::m_bUpdateAP) {
+    UpdateAP(NULL);
+  }
+  return TRUE;
 }
-int CPDF_FormField::GetSelectedIndex(int index)
-{
-    CPDF_Object* pValue = FPDF_GetFieldAttr(m_pDict, "V");
+FX_BOOL CPDF_FormField::SetValue(const CFX_WideString& value, FX_BOOL bNotify) {
+  return SetValue(value, FALSE, bNotify);
+}
+int CPDF_FormField::GetMaxLen() {
+  CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "MaxLen");
+  if (pObj == NULL) {
+    int iCount = m_ControlList.GetSize();
+    for (int i = 0; i < iCount; i++) {
+      CPDF_FormControl* pControl = (CPDF_FormControl*)m_ControlList.GetAt(i);
+      if (pControl == NULL) {
+        continue;
+      }
+      CPDF_Dictionary* pWidgetDict = pControl->m_pWidgetDict;
+      if (pWidgetDict->KeyExist("MaxLen")) {
+        return pWidgetDict->GetInteger("MaxLen");
+      }
+    }
+    return 0;
+  }
+  return pObj->GetInteger();
+}
+int CPDF_FormField::CountSelectedItems() {
+  CPDF_Object* pValue = FPDF_GetFieldAttr(m_pDict, "V");
+  if (pValue == NULL) {
+    pValue = FPDF_GetFieldAttr(m_pDict, "I");
     if (pValue == NULL) {
-        pValue = FPDF_GetFieldAttr(m_pDict, "I");
-        if (pValue == NULL) {
-            return -1;
-        }
-    }
-    if (pValue->GetType() == PDFOBJ_NUMBER) {
-        return pValue->GetInteger();
-    }
-    CFX_WideString sel_value;
-    if (pValue->GetType() == PDFOBJ_STRING) {
-        if (index != 0) {
-            return -1;
-        }
-        sel_value = pValue->GetUnicodeText();
-    } else {
-        if (pValue->GetType() != PDFOBJ_ARRAY) {
-            return -1;
-        }
-        if (index < 0) {
-            return -1;
-        }
-        CPDF_Object* elementValue = ((CPDF_Array*)pValue)->GetElementValue(index);
-        sel_value = elementValue ? elementValue->GetUnicodeText() : CFX_WideString();
-    }
-    if (index < CountSelectedOptions()) {
-        int iOptIndex = GetSelectedOptionIndex(index);
-        CFX_WideString csOpt = GetOptionValue(iOptIndex);
-        if (csOpt == sel_value) {
-            return iOptIndex;
-        }
-    }
-    int nOpts = CountOptions();
-    for (int i = 0; i < nOpts; i ++) {
-        if (sel_value == GetOptionValue(i)) {
-            return i;
-        }
-    }
-    return -1;
+      return 0;
+    }
+  }
+  if (pValue->GetType() == PDFOBJ_STRING) {
+    if (pValue->GetString().IsEmpty()) {
+      return 0;
+    }
+    return 1;
+  }
+  if (pValue->GetType() == PDFOBJ_NUMBER) {
+    if (pValue->GetString().IsEmpty()) {
+      return 0;
+    }
+    return 1;
+  }
+  if (pValue->GetType() != PDFOBJ_ARRAY) {
+    return 0;
+  }
+  return ((CPDF_Array*)pValue)->GetCount();
 }
-FX_BOOL CPDF_FormField::ClearSelection(FX_BOOL bNotify)
-{
-    if (bNotify && m_pForm->m_pFormNotify != NULL) {
-        int iRet = 0;
-        CFX_WideString csValue;
-        int iIndex = GetSelectedIndex(0);
-        if (iIndex >= 0) {
-            csValue = GetOptionLabel(iIndex);
-        }
-        if (GetType() == ListBox) {
-            iRet = m_pForm->m_pFormNotify->BeforeSelectionChange(this, csValue);
-        }
-        if (GetType() == ComboBox) {
-            iRet = m_pForm->m_pFormNotify->BeforeValueChange(this, csValue);
-        }
-        if (iRet < 0) {
-            return FALSE;
-        }
-    }
-    m_pDict->RemoveAt("V");
-    m_pDict->RemoveAt("I");
-    if (bNotify && m_pForm->m_pFormNotify != NULL) {
-        if (GetType() == ListBox) {
-            m_pForm->m_pFormNotify->AfterSelectionChange(this);
-        }
-        if (GetType() == ComboBox) {
-            m_pForm->m_pFormNotify->AfterValueChange(this);
-        }
-    }
-    if (CPDF_InterForm::m_bUpdateAP) {
-        UpdateAP(NULL);
-    }
-    m_pForm->m_bUpdated = TRUE;
-    return TRUE;
+int CPDF_FormField::GetSelectedIndex(int index) {
+  CPDF_Object* pValue = FPDF_GetFieldAttr(m_pDict, "V");
+  if (pValue == NULL) {
+    pValue = FPDF_GetFieldAttr(m_pDict, "I");
+    if (pValue == NULL) {
+      return -1;
+    }
+  }
+  if (pValue->GetType() == PDFOBJ_NUMBER) {
+    return pValue->GetInteger();
+  }
+  CFX_WideString sel_value;
+  if (pValue->GetType() == PDFOBJ_STRING) {
+    if (index != 0) {
+      return -1;
+    }
+    sel_value = pValue->GetUnicodeText();
+  } else {
+    if (pValue->GetType() != PDFOBJ_ARRAY) {
+      return -1;
+    }
+    if (index < 0) {
+      return -1;
+    }
+    CPDF_Object* elementValue = ((CPDF_Array*)pValue)->GetElementValue(index);
+    sel_value =
+        elementValue ? elementValue->GetUnicodeText() : CFX_WideString();
+  }
+  if (index < CountSelectedOptions()) {
+    int iOptIndex = GetSelectedOptionIndex(index);
+    CFX_WideString csOpt = GetOptionValue(iOptIndex);
+    if (csOpt == sel_value) {
+      return iOptIndex;
+    }
+  }
+  int nOpts = CountOptions();
+  for (int i = 0; i < nOpts; i++) {
+    if (sel_value == GetOptionValue(i)) {
+      return i;
+    }
+  }
+  return -1;
 }
-FX_BOOL CPDF_FormField::IsItemSelected(int index)
-{
-    ASSERT(GetType() == ComboBox || GetType() == ListBox);
-    if (index < 0 || index >= CountOptions()) {
-        return FALSE;
-    }
-    if (IsOptionSelected(index)) {
-        return TRUE;
-    }
-    CFX_WideString opt_value = GetOptionValue(index);
-    CPDF_Object* pValue = FPDF_GetFieldAttr(m_pDict, "V");
+FX_BOOL CPDF_FormField::ClearSelection(FX_BOOL bNotify) {
+  if (bNotify && m_pForm->m_pFormNotify != NULL) {
+    int iRet = 0;
+    CFX_WideString csValue;
+    int iIndex = GetSelectedIndex(0);
+    if (iIndex >= 0) {
+      csValue = GetOptionLabel(iIndex);
+    }
+    if (GetType() == ListBox) {
+      iRet = m_pForm->m_pFormNotify->BeforeSelectionChange(this, csValue);
+    }
+    if (GetType() == ComboBox) {
+      iRet = m_pForm->m_pFormNotify->BeforeValueChange(this, csValue);
+    }
+    if (iRet < 0) {
+      return FALSE;
+    }
+  }
+  m_pDict->RemoveAt("V");
+  m_pDict->RemoveAt("I");
+  if (bNotify && m_pForm->m_pFormNotify != NULL) {
+    if (GetType() == ListBox) {
+      m_pForm->m_pFormNotify->AfterSelectionChange(this);
+    }
+    if (GetType() == ComboBox) {
+      m_pForm->m_pFormNotify->AfterValueChange(this);
+    }
+  }
+  if (CPDF_InterForm::m_bUpdateAP) {
+    UpdateAP(NULL);
+  }
+  m_pForm->m_bUpdated = TRUE;
+  return TRUE;
+}
+FX_BOOL CPDF_FormField::IsItemSelected(int index) {
+  ASSERT(GetType() == ComboBox || GetType() == ListBox);
+  if (index < 0 || index >= CountOptions()) {
+    return FALSE;
+  }
+  if (IsOptionSelected(index)) {
+    return TRUE;
+  }
+  CFX_WideString opt_value = GetOptionValue(index);
+  CPDF_Object* pValue = FPDF_GetFieldAttr(m_pDict, "V");
+  if (pValue == NULL) {
+    pValue = FPDF_GetFieldAttr(m_pDict, "I");
     if (pValue == NULL) {
-        pValue = FPDF_GetFieldAttr(m_pDict, "I");
-        if (pValue == NULL) {
-            return FALSE;
-        }
-    }
-    if (pValue->GetType() == PDFOBJ_STRING) {
-        if (pValue->GetUnicodeText() == opt_value) {
-            return TRUE;
-        }
-        return FALSE;
+      return FALSE;
     }
-    if (pValue->GetType() == PDFOBJ_NUMBER) {
-        if (pValue->GetString().IsEmpty()) {
-            return FALSE;
-        }
-        if (pValue->GetInteger() == index) {
-            return TRUE;
-        }
-        return FALSE;
+  }
+  if (pValue->GetType() == PDFOBJ_STRING) {
+    if (pValue->GetUnicodeText() == opt_value) {
+      return TRUE;
     }
-    if (pValue->GetType() != PDFOBJ_ARRAY) {
-        return FALSE;
+    return FALSE;
+  }
+  if (pValue->GetType() == PDFOBJ_NUMBER) {
+    if (pValue->GetString().IsEmpty()) {
+      return FALSE;
     }
-    CPDF_Array* pArray = (CPDF_Array*)pValue;
-    int iPos = -1;
-    for (int j = 0; j < CountSelectedOptions(); j ++) {
-        if (GetSelectedOptionIndex(j) == index) {
-            iPos = j;
-            break;
-        }
+    if (pValue->GetInteger() == index) {
+      return TRUE;
     }
-    for (FX_DWORD i = 0; i < pArray->GetCount(); i ++)
-        if (pArray->GetElementValue(i)->GetUnicodeText() == opt_value && (int)i == iPos) {
-            return TRUE;
-        }
     return FALSE;
+  }
+  if (pValue->GetType() != PDFOBJ_ARRAY) {
+    return FALSE;
+  }
+  CPDF_Array* pArray = (CPDF_Array*)pValue;
+  int iPos = -1;
+  for (int j = 0; j < CountSelectedOptions(); j++) {
+    if (GetSelectedOptionIndex(j) == index) {
+      iPos = j;
+      break;
+    }
+  }
+  for (FX_DWORD i = 0; i < pArray->GetCount(); i++)
+    if (pArray->GetElementValue(i)->GetUnicodeText() == opt_value &&
+        (int)i == iPos) {
+      return TRUE;
+    }
+  return FALSE;
 }
-FX_BOOL CPDF_FormField::SetItemSelection(int index, FX_BOOL bSelected, FX_BOOL bNotify)
-{
-    ASSERT(GetType() == ComboBox || GetType() == ListBox);
-    if (index < 0 || index >= CountOptions()) {
-        return FALSE;
+FX_BOOL CPDF_FormField::SetItemSelection(int index,
+                                         FX_BOOL bSelected,
+                                         FX_BOOL bNotify) {
+  ASSERT(GetType() == ComboBox || GetType() == ListBox);
+  if (index < 0 || index >= CountOptions()) {
+    return FALSE;
+  }
+  CFX_WideString opt_value = GetOptionValue(index);
+  if (bNotify && m_pForm->m_pFormNotify != NULL) {
+    int iRet = 0;
+    if (GetType() == ListBox) {
+      iRet = m_pForm->m_pFormNotify->BeforeSelectionChange(this, opt_value);
     }
-    CFX_WideString opt_value = GetOptionValue(index);
-    if (bNotify && m_pForm->m_pFormNotify != NULL) {
-        int iRet = 0;
-        if (GetType() == ListBox) {
-            iRet = m_pForm->m_pFormNotify->BeforeSelectionChange(this, opt_value);
-        }
-        if (GetType() == ComboBox) {
-            iRet = m_pForm->m_pFormNotify->BeforeValueChange(this, opt_value);
-        }
-        if (iRet < 0) {
-            return FALSE;
-        }
+    if (GetType() == ComboBox) {
+      iRet = m_pForm->m_pFormNotify->BeforeValueChange(this, opt_value);
     }
-    if (!bSelected) {
-        CPDF_Object* pValue = FPDF_GetFieldAttr(m_pDict, "V");
-        if (pValue != NULL) {
-            if (m_Type == ListBox) {
-                SelectOption(index, FALSE);
-                if (pValue->GetType() == PDFOBJ_STRING) {
-                    if (pValue->GetUnicodeText() == opt_value) {
-                        m_pDict->RemoveAt("V");
-                    }
-                } else if (pValue->GetType() == PDFOBJ_ARRAY) {
-                    CPDF_Array* pArray = CPDF_Array::Create();
-                    if (pArray == NULL) {
-                        return FALSE;
-                    }
-                    int iCount = CountOptions();
-                    for (int i = 0; i < iCount; i ++) {
-                        if (i != index) {
-                            if (IsItemSelected(i)) {
-                                opt_value = GetOptionValue(i);
-                                pArray->AddString(PDF_EncodeText(opt_value));
-                            }
-                        }
-                    }
-                    if (pArray->GetCount() < 1) {
-                        pArray->Release();
-                    } else {
-                        m_pDict->SetAt("V", pArray);
-                    }
-                }
-            } else if (m_Type == ComboBox) {
-                m_pDict->RemoveAt("V");
-                m_pDict->RemoveAt("I");
-            }
-        }
-    } else {
-        if (m_Type == ListBox) {
-            SelectOption(index, TRUE);
-            if (!(m_Flags & FORMLIST_MULTISELECT)) {
-                m_pDict->SetAtString("V", PDF_EncodeText(opt_value));
-            } else {
-                CPDF_Array* pArray = CPDF_Array::Create();
-                if (pArray == NULL) {
-                    return FALSE;
-                }
-                FX_BOOL bSelected;
-                int iCount = CountOptions();
-                for (int i = 0; i < iCount; i ++) {
-                    if (i != index) {
-                        bSelected = IsItemSelected(i);
-                    } else {
-                        bSelected = TRUE;
-                    }
-                    if (bSelected) {
-                        opt_value = GetOptionValue(i);
-                        pArray->AddString(PDF_EncodeText(opt_value));
-                    }
-                }
-                m_pDict->SetAt("V", pArray);
-            }
-        } else if (m_Type == ComboBox) {
-            m_pDict->SetAtString("V", PDF_EncodeText(opt_value));
-            CPDF_Array* pI = CPDF_Array::Create();
-            if (pI == NULL) {
-                return FALSE;
+    if (iRet < 0) {
+      return FALSE;
+    }
+  }
+  if (!bSelected) {
+    CPDF_Object* pValue = FPDF_GetFieldAttr(m_pDict, "V");
+    if (pValue != NULL) {
+      if (m_Type == ListBox) {
+        SelectOption(index, FALSE);
+        if (pValue->GetType() == PDFOBJ_STRING) {
+          if (pValue->GetUnicodeText() == opt_value) {
+            m_pDict->RemoveAt("V");
+          }
+        } else if (pValue->GetType() == PDFOBJ_ARRAY) {
+          CPDF_Array* pArray = CPDF_Array::Create();
+          if (pArray == NULL) {
+            return FALSE;
+          }
+          int iCount = CountOptions();
+          for (int i = 0; i < iCount; i++) {
+            if (i != index) {
+              if (IsItemSelected(i)) {
+                opt_value = GetOptionValue(i);
+                pArray->AddString(PDF_EncodeText(opt_value));
+              }
             }
-            pI->AddInteger(index);
-            m_pDict->SetAt("I", pI);
+          }
+          if (pArray->GetCount() < 1) {
+            pArray->Release();
+          } else {
+            m_pDict->SetAt("V", pArray);
+          }
         }
-    }
-    if (bNotify && m_pForm->m_pFormNotify != NULL) {
-        if (GetType() == ListBox) {
-            m_pForm->m_pFormNotify->AfterSelectionChange(this);
+      } else if (m_Type == ComboBox) {
+        m_pDict->RemoveAt("V");
+        m_pDict->RemoveAt("I");
+      }
+    }
+  } else {
+    if (m_Type == ListBox) {
+      SelectOption(index, TRUE);
+      if (!(m_Flags & FORMLIST_MULTISELECT)) {
+        m_pDict->SetAtString("V", PDF_EncodeText(opt_value));
+      } else {
+        CPDF_Array* pArray = CPDF_Array::Create();
+        if (pArray == NULL) {
+          return FALSE;
         }
-        if (GetType() == ComboBox) {
-            m_pForm->m_pFormNotify->AfterValueChange(this);
+        FX_BOOL bSelected;
+        int iCount = CountOptions();
+        for (int i = 0; i < iCount; i++) {
+          if (i != index) {
+            bSelected = IsItemSelected(i);
+          } else {
+            bSelected = TRUE;
+          }
+          if (bSelected) {
+            opt_value = GetOptionValue(i);
+            pArray->AddString(PDF_EncodeText(opt_value));
+          }
         }
-    }
-    if (CPDF_InterForm::m_bUpdateAP) {
-        UpdateAP(NULL);
-    }
-    m_pForm->m_bUpdated = TRUE;
-    return TRUE;
-}
-FX_BOOL CPDF_FormField::IsItemDefaultSelected(int index)
-{
-    ASSERT(GetType() == ComboBox || GetType() == ListBox);
-    if (index < 0 || index >= CountOptions()) {
+        m_pDict->SetAt("V", pArray);
+      }
+    } else if (m_Type == ComboBox) {
+      m_pDict->SetAtString("V", PDF_EncodeText(opt_value));
+      CPDF_Array* pI = CPDF_Array::Create();
+      if (pI == NULL) {
         return FALSE;
-    }
-    int iDVIndex = GetDefaultSelectedItem();
-    if (iDVIndex < 0) {
-        return FALSE;
-    }
-    return (iDVIndex == index);
+      }
+      pI->AddInteger(index);
+      m_pDict->SetAt("I", pI);
+    }
+  }
+  if (bNotify && m_pForm->m_pFormNotify != NULL) {
+    if (GetType() == ListBox) {
+      m_pForm->m_pFormNotify->AfterSelectionChange(this);
+    }
+    if (GetType() == ComboBox) {
+      m_pForm->m_pFormNotify->AfterValueChange(this);
+    }
+  }
+  if (CPDF_InterForm::m_bUpdateAP) {
+    UpdateAP(NULL);
+  }
+  m_pForm->m_bUpdated = TRUE;
+  return TRUE;
 }
-int CPDF_FormField::GetDefaultSelectedItem()
-{
-    ASSERT(GetType() == ComboBox || GetType() == ListBox);
-    CPDF_Object* pValue = FPDF_GetFieldAttr(m_pDict, "DV");
-    if (pValue == NULL) {
-        return -1;
-    }
-    CFX_WideString csDV = pValue->GetUnicodeText();
-    if (csDV.IsEmpty()) {
-        return -1;
-    }
-    int iCount = CountOptions();
-    for (int i = 0; i < iCount; i ++) {
-        if (csDV == GetOptionValue(i)) {
-            return i;
-        }
-    }
+FX_BOOL CPDF_FormField::IsItemDefaultSelected(int index) {
+  ASSERT(GetType() == ComboBox || GetType() == ListBox);
+  if (index < 0 || index >= CountOptions()) {
+    return FALSE;
+  }
+  int iDVIndex = GetDefaultSelectedItem();
+  if (iDVIndex < 0) {
+    return FALSE;
+  }
+  return (iDVIndex == index);
+}
+int CPDF_FormField::GetDefaultSelectedItem() {
+  ASSERT(GetType() == ComboBox || GetType() == ListBox);
+  CPDF_Object* pValue = FPDF_GetFieldAttr(m_pDict, "DV");
+  if (pValue == NULL) {
+    return -1;
+  }
+  CFX_WideString csDV = pValue->GetUnicodeText();
+  if (csDV.IsEmpty()) {
     return -1;
+  }
+  int iCount = CountOptions();
+  for (int i = 0; i < iCount; i++) {
+    if (csDV == GetOptionValue(i)) {
+      return i;
+    }
+  }
+  return -1;
 }
-void CPDF_FormField::UpdateAP(CPDF_FormControl* pControl)
-{
-    if (m_Type == PushButton) {
-        return;
-    }
-    if (m_Type == RadioButton || m_Type == CheckBox) {
-        return;
-    }
-    if (!m_pForm->m_bGenerateAP) {
-        return;
-    }
-    for (int i = 0; i < CountControls(); i ++) {
-        CPDF_FormControl* pControl = GetControl(i);
-        FPDF_GenerateAP(m_pForm->m_pDocument, pControl->m_pWidgetDict);
-    }
+void CPDF_FormField::UpdateAP(CPDF_FormControl* pControl) {
+  if (m_Type == PushButton) {
+    return;
+  }
+  if (m_Type == RadioButton || m_Type == CheckBox) {
+    return;
+  }
+  if (!m_pForm->m_bGenerateAP) {
+    return;
+  }
+  for (int i = 0; i < CountControls(); i++) {
+    CPDF_FormControl* pControl = GetControl(i);
+    FPDF_GenerateAP(m_pForm->m_pDocument, pControl->m_pWidgetDict);
+  }
 }
-int CPDF_FormField::CountOptions()
-{
-    CPDF_Object* pValue = FPDF_GetFieldAttr(m_pDict, "Opt");
-    if (pValue == NULL || pValue->GetType() != PDFOBJ_ARRAY) {
-        return 0;
-    }
-    return ((CPDF_Array*)pValue)->GetCount();
+int CPDF_FormField::CountOptions() {
+  CPDF_Object* pValue = FPDF_GetFieldAttr(m_pDict, "Opt");
+  if (pValue == NULL || pValue->GetType() != PDFOBJ_ARRAY) {
+    return 0;
+  }
+  return ((CPDF_Array*)pValue)->GetCount();
 }
-CFX_WideString CPDF_FormField::GetOptionText(int index, int sub_index)
-{
-    CPDF_Object* pValue = FPDF_GetFieldAttr(m_pDict, "Opt");
-    if (pValue == NULL || pValue->GetType() != PDFOBJ_ARRAY) {
-        return CFX_WideString();
-    }
-    CPDF_Object* pOption = ((CPDF_Array*)pValue)->GetElementValue(index);
-    if (pOption == NULL) {
-        return CFX_WideString();
-    }
-    if (pOption->GetType() == PDFOBJ_ARRAY) {
-        pOption = ((CPDF_Array*)pOption)->GetElementValue(sub_index);
-    }
-    if (pOption == NULL || pOption->GetType() != PDFOBJ_STRING) {
-        return CFX_WideString();
-    }
-    return ((CPDF_String*)pOption)->GetUnicodeText();
-}
-CFX_WideString CPDF_FormField::GetOptionLabel(int index)
-{
-    return GetOptionText(index, 1);
+CFX_WideString CPDF_FormField::GetOptionText(int index, int sub_index) {
+  CPDF_Object* pValue = FPDF_GetFieldAttr(m_pDict, "Opt");
+  if (pValue == NULL || pValue->GetType() != PDFOBJ_ARRAY) {
+    return CFX_WideString();
+  }
+  CPDF_Object* pOption = ((CPDF_Array*)pValue)->GetElementValue(index);
+  if (pOption == NULL) {
+    return CFX_WideString();
+  }
+  if (pOption->GetType() == PDFOBJ_ARRAY) {
+    pOption = ((CPDF_Array*)pOption)->GetElementValue(sub_index);
+  }
+  if (pOption == NULL || pOption->GetType() != PDFOBJ_STRING) {
+    return CFX_WideString();
+  }
+  return ((CPDF_String*)pOption)->GetUnicodeText();
 }
-CFX_WideString CPDF_FormField::GetOptionValue(int index)
-{
-    return GetOptionText(index, 0);
+CFX_WideString CPDF_FormField::GetOptionLabel(int index) {
+  return GetOptionText(index, 1);
 }
-int CPDF_FormField::FindOption(CFX_WideString csOptLabel)
-{
-    int iCount = CountOptions();
-    for (int i = 0; i < iCount; i ++) {
-        CFX_WideString csValue = GetOptionValue(i);
-        if (csValue == csOptLabel) {
-            return i;
-        }
-    }
-    return -1;
+CFX_WideString CPDF_FormField::GetOptionValue(int index) {
+  return GetOptionText(index, 0);
 }
-int CPDF_FormField::FindOptionValue(const CFX_WideString& csOptValue, int iStartIndex)
-{
-    if (iStartIndex < 0) {
-        iStartIndex = 0;
-    }
-    int iCount = CountOptions();
-    for (; iStartIndex < iCount; iStartIndex ++) {
-        CFX_WideString csValue = GetOptionValue(iStartIndex);
-        if (csValue == csOptValue) {
-            return iStartIndex;
-        }
-    }
-    return -1;
+int CPDF_FormField::FindOption(CFX_WideString csOptLabel) {
+  int iCount = CountOptions();
+  for (int i = 0; i < iCount; i++) {
+    CFX_WideString csValue = GetOptionValue(i);
+    if (csValue == csOptLabel) {
+      return i;
+    }
+  }
+  return -1;
 }
-FX_BOOL CPDF_FormField::CheckControl(int iControlIndex, FX_BOOL bChecked, FX_BOOL bNotify)
-{
-    ASSERT(GetType() == CheckBox || GetType() == RadioButton);
-    CPDF_FormControl* pControl = GetControl(iControlIndex);
-    if (pControl == NULL) {
-        return FALSE;
-    }
-    if (!bChecked && pControl->IsChecked() == bChecked) {
-        return FALSE;
-    }
-    CFX_ByteArray statusArray;
-    if (bNotify && m_pForm->m_pFormNotify != NULL) {
-        SaveCheckedFieldStatus(this, statusArray);
-    }
-    CFX_WideString csWExport = pControl->GetExportValue();
-    CFX_ByteString csBExport = PDF_EncodeText(csWExport);
-    int iCount = CountControls();
-    FX_BOOL bUnison = PDF_FormField_IsUnison(this);
-    for (int i = 0; i < iCount; i ++) {
-        CPDF_FormControl* pCtrl = GetControl(i);
-        if (bUnison) {
-            CFX_WideString csEValue = pCtrl->GetExportValue();
-            if (csEValue == csWExport) {
-                if (pCtrl->GetOnStateName() == pControl->GetOnStateName()) {
-                    pCtrl->CheckControl(bChecked);
-                } else if (bChecked) {
-                    pCtrl->CheckControl(FALSE);
-                }
-            } else if (bChecked) {
-                pCtrl->CheckControl(FALSE);
-            }
-        } else {
-            if (i == iControlIndex) {
-                pCtrl->CheckControl(bChecked);
-            } else if (bChecked) {
-                pCtrl->CheckControl(FALSE);
-            }
-        }
-    }
-    CPDF_Object* pOpt = FPDF_GetFieldAttr(m_pDict, "Opt");
-    if (pOpt == NULL || pOpt->GetType() != PDFOBJ_ARRAY) {
-        if (bChecked) {
-            m_pDict->SetAtName("V", csBExport);
-        } else {
-            CFX_ByteString csV;
-            CPDF_Object* pV = FPDF_GetFieldAttr(m_pDict, "V");
-            if (pV != NULL) {
-                csV = pV->GetString();
-            }
-            if (csV == csBExport) {
-                m_pDict->SetAtName("V", "Off");
-            }
-        }
-    } else if (bChecked) {
-        CFX_ByteString csIndex;
-        csIndex.Format("%d", iControlIndex);
-        m_pDict->SetAtName("V", csIndex);
-    }
-    if (bNotify && m_pForm->m_pFormNotify != NULL) {
-        m_pForm->m_pFormNotify->AfterCheckedStatusChange(this, statusArray);
-    }
-    m_pForm->m_bUpdated = TRUE;
-    return TRUE;
+int CPDF_FormField::FindOptionValue(const CFX_WideString& csOptValue,
+                                    int iStartIndex) {
+  if (iStartIndex < 0) {
+    iStartIndex = 0;
+  }
+  int iCount = CountOptions();
+  for (; iStartIndex < iCount; iStartIndex++) {
+    CFX_WideString csValue = GetOptionValue(iStartIndex);
+    if (csValue == csOptValue) {
+      return iStartIndex;
+    }
+  }
+  return -1;
 }
-CFX_WideString CPDF_FormField::GetCheckValue(FX_BOOL bDefault)
-{
-    ASSERT(GetType() == CheckBox || GetType() == RadioButton);
-    CFX_WideString csExport = L"Off";
-    FX_BOOL bChecked;
-    int iCount = CountControls();
-    for (int i = 0; i < iCount; i ++) {
-        CPDF_FormControl* pControl = GetControl(i);
-        if (bDefault) {
-            bChecked = pControl->IsDefaultChecked();
-        } else {
-            bChecked = pControl->IsChecked();
-        }
-        if (bChecked) {
-            csExport = pControl->GetExportValue();
-            break;
+FX_BOOL CPDF_FormField::CheckControl(int iControlIndex,
+                                     FX_BOOL bChecked,
+                                     FX_BOOL bNotify) {
+  ASSERT(GetType() == CheckBox || GetType() == RadioButton);
+  CPDF_FormControl* pControl = GetControl(iControlIndex);
+  if (pControl == NULL) {
+    return FALSE;
+  }
+  if (!bChecked && pControl->IsChecked() == bChecked) {
+    return FALSE;
+  }
+  CFX_ByteArray statusArray;
+  if (bNotify && m_pForm->m_pFormNotify != NULL) {
+    SaveCheckedFieldStatus(this, statusArray);
+  }
+  CFX_WideString csWExport = pControl->GetExportValue();
+  CFX_ByteString csBExport = PDF_EncodeText(csWExport);
+  int iCount = CountControls();
+  FX_BOOL bUnison = PDF_FormField_IsUnison(this);
+  for (int i = 0; i < iCount; i++) {
+    CPDF_FormControl* pCtrl = GetControl(i);
+    if (bUnison) {
+      CFX_WideString csEValue = pCtrl->GetExportValue();
+      if (csEValue == csWExport) {
+        if (pCtrl->GetOnStateName() == pControl->GetOnStateName()) {
+          pCtrl->CheckControl(bChecked);
+        } else if (bChecked) {
+          pCtrl->CheckControl(FALSE);
         }
-    }
-    return csExport;
+      } else if (bChecked) {
+        pCtrl->CheckControl(FALSE);
+      }
+    } else {
+      if (i == iControlIndex) {
+        pCtrl->CheckControl(bChecked);
+      } else if (bChecked) {
+        pCtrl->CheckControl(FALSE);
+      }
+    }
+  }
+  CPDF_Object* pOpt = FPDF_GetFieldAttr(m_pDict, "Opt");
+  if (pOpt == NULL || pOpt->GetType() != PDFOBJ_ARRAY) {
+    if (bChecked) {
+      m_pDict->SetAtName("V", csBExport);
+    } else {
+      CFX_ByteString csV;
+      CPDF_Object* pV = FPDF_GetFieldAttr(m_pDict, "V");
+      if (pV != NULL) {
+        csV = pV->GetString();
+      }
+      if (csV == csBExport) {
+        m_pDict->SetAtName("V", "Off");
+      }
+    }
+  } else if (bChecked) {
+    CFX_ByteString csIndex;
+    csIndex.Format("%d", iControlIndex);
+    m_pDict->SetAtName("V", csIndex);
+  }
+  if (bNotify && m_pForm->m_pFormNotify != NULL) {
+    m_pForm->m_pFormNotify->AfterCheckedStatusChange(this, statusArray);
+  }
+  m_pForm->m_bUpdated = TRUE;
+  return TRUE;
 }
-FX_BOOL CPDF_FormField::SetCheckValue(const CFX_WideString& value, FX_BOOL bDefault, FX_BOOL bNotify)
-{
-    ASSERT(GetType() == CheckBox || GetType() == RadioButton);
-    CFX_ByteArray statusArray;
-    if (bNotify && m_pForm->m_pFormNotify != NULL) {
-        SaveCheckedFieldStatus(this, statusArray);
-    }
-    int iCount = CountControls();
-    for (int i = 0; i < iCount; i ++) {
-        CPDF_FormControl* pControl = GetControl(i);
-        CFX_WideString csExport = pControl->GetExportValue();
-        if (csExport == value) {
-            if (bDefault) {
-            } else {
-                CheckControl(GetControlIndex(pControl), TRUE);
-            }
-            break;
-        } else {
-            if (bDefault) {
-            } else {
-                CheckControl(GetControlIndex(pControl), FALSE);
-            }
-        }
+CFX_WideString CPDF_FormField::GetCheckValue(FX_BOOL bDefault) {
+  ASSERT(GetType() == CheckBox || GetType() == RadioButton);
+  CFX_WideString csExport = L"Off";
+  FX_BOOL bChecked;
+  int iCount = CountControls();
+  for (int i = 0; i < iCount; i++) {
+    CPDF_FormControl* pControl = GetControl(i);
+    if (bDefault) {
+      bChecked = pControl->IsDefaultChecked();
+    } else {
+      bChecked = pControl->IsChecked();
     }
-    if (bNotify && m_pForm->m_pFormNotify != NULL) {
-        m_pForm->m_pFormNotify->AfterCheckedStatusChange(this, statusArray);
+    if (bChecked) {
+      csExport = pControl->GetExportValue();
+      break;
     }
-    m_pForm->m_bUpdated = TRUE;
-    return TRUE;
+  }
+  return csExport;
 }
-int CPDF_FormField::GetTopVisibleIndex()
-{
-    CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "TI");
-    if (pObj == NULL) {
-        return 0;
-    }
-    return pObj->GetInteger();
+FX_BOOL CPDF_FormField::SetCheckValue(const CFX_WideString& value,
+                                      FX_BOOL bDefault,
+                                      FX_BOOL bNotify) {
+  ASSERT(GetType() == CheckBox || GetType() == RadioButton);
+  CFX_ByteArray statusArray;
+  if (bNotify && m_pForm->m_pFormNotify != NULL) {
+    SaveCheckedFieldStatus(this, statusArray);
+  }
+  int iCount = CountControls();
+  for (int i = 0; i < iCount; i++) {
+    CPDF_FormControl* pControl = GetControl(i);
+    CFX_WideString csExport = pControl->GetExportValue();
+    if (csExport == value) {
+      if (bDefault) {
+      } else {
+        CheckControl(GetControlIndex(pControl), TRUE);
+      }
+      break;
+    } else {
+      if (bDefault) {
+      } else {
+        CheckControl(GetControlIndex(pControl), FALSE);
+      }
+    }
+  }
+  if (bNotify && m_pForm->m_pFormNotify != NULL) {
+    m_pForm->m_pFormNotify->AfterCheckedStatusChange(this, statusArray);
+  }
+  m_pForm->m_bUpdated = TRUE;
+  return TRUE;
 }
-int CPDF_FormField::CountSelectedOptions()
-{
-    CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "I");
-    if (pObj == NULL) {
-        return 0;
-    }
-    CPDF_Array* pArray = pObj->GetArray();
-    if (pArray == NULL) {
-        return 0;
-    }
-    return (int)pArray->GetCount();
+int CPDF_FormField::GetTopVisibleIndex() {
+  CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "TI");
+  if (pObj == NULL) {
+    return 0;
+  }
+  return pObj->GetInteger();
 }
-int CPDF_FormField::GetSelectedOptionIndex(int index)
-{
-    CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "I");
-    if (pObj == NULL) {
-        return -1;
-    }
-    CPDF_Array* pArray = pObj->GetArray();
-    if (pArray == NULL) {
-        return -1;
-    }
-    int iCount = (int)pArray->GetCount();
-    if (iCount > 0 && index < iCount) {
-        return pArray->GetInteger(index);
-    }
+int CPDF_FormField::CountSelectedOptions() {
+  CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "I");
+  if (pObj == NULL) {
+    return 0;
+  }
+  CPDF_Array* pArray = pObj->GetArray();
+  if (pArray == NULL) {
+    return 0;
+  }
+  return (int)pArray->GetCount();
+}
+int CPDF_FormField::GetSelectedOptionIndex(int index) {
+  CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "I");
+  if (pObj == NULL) {
+    return -1;
+  }
+  CPDF_Array* pArray = pObj->GetArray();
+  if (pArray == NULL) {
     return -1;
+  }
+  int iCount = (int)pArray->GetCount();
+  if (iCount > 0 && index < iCount) {
+    return pArray->GetInteger(index);
+  }
+  return -1;
 }
-FX_BOOL CPDF_FormField::IsOptionSelected(int iOptIndex)
-{
-    CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "I");
-    if (pObj == NULL) {
-        return FALSE;
-    }
-    CPDF_Array* pArray = pObj->GetArray();
-    if (pArray == NULL) {
-        return FALSE;
-    }
-    int iCount = (int)pArray->GetCount();
-    for (int i = 0; i < iCount; i ++) {
-        if (pArray->GetInteger(i) == iOptIndex) {
-            return TRUE;
-        }
-    }
+FX_BOOL CPDF_FormField::IsOptionSelected(int iOptIndex) {
+  CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "I");
+  if (pObj == NULL) {
     return FALSE;
+  }
+  CPDF_Array* pArray = pObj->GetArray();
+  if (pArray == NULL) {
+    return FALSE;
+  }
+  int iCount = (int)pArray->GetCount();
+  for (int i = 0; i < iCount; i++) {
+    if (pArray->GetInteger(i) == iOptIndex) {
+      return TRUE;
+    }
+  }
+  return FALSE;
 }
-FX_BOOL CPDF_FormField::SelectOption(int iOptIndex, FX_BOOL bSelected, FX_BOOL bNotify)
-{
-    CPDF_Array* pArray = m_pDict->GetArray("I");
-    if (pArray == NULL) {
-        if (!bSelected) {
-            return TRUE;
-        }
-        pArray = CPDF_Array::Create();
-        if (pArray == NULL) {
-            return FALSE;
-        }
-        m_pDict->SetAt("I", pArray);
-    }
-    FX_BOOL bReturn = FALSE;
-    for (int i = 0; i < (int)pArray->GetCount(); i ++) {
-        int iFind = pArray->GetInteger(i);
-        if (iFind == iOptIndex) {
-            if (bSelected) {
-                return TRUE;
-            }
-            if (bNotify && m_pForm->m_pFormNotify != NULL) {
-                int iRet = 0;
-                CFX_WideString csValue = GetOptionLabel(iOptIndex);
-                if (GetType() == ListBox) {
-                    iRet = m_pForm->m_pFormNotify->BeforeSelectionChange(this, csValue);
-                }
-                if (GetType() == ComboBox) {
-                    iRet = m_pForm->m_pFormNotify->BeforeValueChange(this, csValue);
-                }
-                if (iRet < 0) {
-                    return FALSE;
-                }
-            }
-            pArray->RemoveAt(i);
-            bReturn = TRUE;
-            break;
-        } else if (iFind > iOptIndex) {
-            if (!bSelected) {
-                continue;
-            }
-            if (bNotify && m_pForm->m_pFormNotify != NULL) {
-                int iRet = 0;
-                CFX_WideString csValue = GetOptionLabel(iOptIndex);
-                if (GetType() == ListBox) {
-                    iRet = m_pForm->m_pFormNotify->BeforeSelectionChange(this, csValue);
-                }
-                if (GetType() == ComboBox) {
-                    iRet = m_pForm->m_pFormNotify->BeforeValueChange(this, csValue);
-                }
-                if (iRet < 0) {
-                    return FALSE;
-                }
-            }
-            CPDF_Number* pNum = CPDF_Number::Create(iOptIndex);
-            if (pNum == NULL) {
-                return FALSE;
-            }
-            pArray->InsertAt(i, pNum);
-            bReturn = TRUE;
-            break;
-        }
-    }
-    if (!bReturn) {
-        if (bSelected) {
-            pArray->AddInteger(iOptIndex);
-        }
-        if (pArray->GetCount() == 0) {
-            m_pDict->RemoveAt("I");
-        }
-    }
-    if (bNotify && m_pForm->m_pFormNotify != NULL) {
-        if (GetType() == ListBox) {
-            m_pForm->m_pFormNotify->AfterSelectionChange(this);
-        }
-        if (GetType() == ComboBox) {
-            m_pForm->m_pFormNotify->AfterValueChange(this);
-        }
+FX_BOOL CPDF_FormField::SelectOption(int iOptIndex,
+                                     FX_BOOL bSelected,
+                                     FX_BOOL bNotify) {
+  CPDF_Array* pArray = m_pDict->GetArray("I");
+  if (pArray == NULL) {
+    if (!bSelected) {
+      return TRUE;
     }
-    m_pForm->m_bUpdated = TRUE;
-    return TRUE;
-}
-FX_BOOL CPDF_FormField::ClearSelectedOptions(FX_BOOL bNotify)
-{
-    if (bNotify && m_pForm->m_pFormNotify != NULL) {
+    pArray = CPDF_Array::Create();
+    if (pArray == NULL) {
+      return FALSE;
+    }
+    m_pDict->SetAt("I", pArray);
+  }
+  FX_BOOL bReturn = FALSE;
+  for (int i = 0; i < (int)pArray->GetCount(); i++) {
+    int iFind = pArray->GetInteger(i);
+    if (iFind == iOptIndex) {
+      if (bSelected) {
+        return TRUE;
+      }
+      if (bNotify && m_pForm->m_pFormNotify != NULL) {
         int iRet = 0;
-        CFX_WideString csValue;
-        int iIndex = GetSelectedIndex(0);
-        if (iIndex >= 0) {
-            csValue = GetOptionLabel(iIndex);
-        }
+        CFX_WideString csValue = GetOptionLabel(iOptIndex);
         if (GetType() == ListBox) {
-            iRet = m_pForm->m_pFormNotify->BeforeSelectionChange(this, csValue);
+          iRet = m_pForm->m_pFormNotify->BeforeSelectionChange(this, csValue);
         }
         if (GetType() == ComboBox) {
-            iRet = m_pForm->m_pFormNotify->BeforeValueChange(this, csValue);
+          iRet = m_pForm->m_pFormNotify->BeforeValueChange(this, csValue);
         }
         if (iRet < 0) {
-            return FALSE;
+          return FALSE;
         }
-    }
-    m_pDict->RemoveAt("I");
-    if (bNotify && m_pForm->m_pFormNotify != NULL) {
+      }
+      pArray->RemoveAt(i);
+      bReturn = TRUE;
+      break;
+    } else if (iFind > iOptIndex) {
+      if (!bSelected) {
+        continue;
+      }
+      if (bNotify && m_pForm->m_pFormNotify != NULL) {
+        int iRet = 0;
+        CFX_WideString csValue = GetOptionLabel(iOptIndex);
         if (GetType() == ListBox) {
-            m_pForm->m_pFormNotify->AfterSelectionChange(this);
+          iRet = m_pForm->m_pFormNotify->BeforeSelectionChange(this, csValue);
         }
         if (GetType() == ComboBox) {
-            m_pForm->m_pFormNotify->AfterValueChange(this);
+          iRet = m_pForm->m_pFormNotify->BeforeValueChange(this, csValue);
         }
-    }
-    m_pForm->m_bUpdated = TRUE;
-    return TRUE;
+        if (iRet < 0) {
+          return FALSE;
+        }
+      }
+      CPDF_Number* pNum = CPDF_Number::Create(iOptIndex);
+      if (pNum == NULL) {
+        return FALSE;
+      }
+      pArray->InsertAt(i, pNum);
+      bReturn = TRUE;
+      break;
+    }
+  }
+  if (!bReturn) {
+    if (bSelected) {
+      pArray->AddInteger(iOptIndex);
+    }
+    if (pArray->GetCount() == 0) {
+      m_pDict->RemoveAt("I");
+    }
+  }
+  if (bNotify && m_pForm->m_pFormNotify != NULL) {
+    if (GetType() == ListBox) {
+      m_pForm->m_pFormNotify->AfterSelectionChange(this);
+    }
+    if (GetType() == ComboBox) {
+      m_pForm->m_pFormNotify->AfterValueChange(this);
+    }
+  }
+  m_pForm->m_bUpdated = TRUE;
+  return TRUE;
 }
-void CPDF_FormField::LoadDA()
-{
-    CFX_ByteString DA;
-    if (CPDF_Object* pObj_t = FPDF_GetFieldAttr(m_pDict, "DA")) {
-        DA = pObj_t->GetString();
-    }
-    if (DA.IsEmpty() && m_pForm->m_pFormDict) {
-        DA = m_pForm->m_pFormDict->GetString("DA");
-    }
-    if (DA.IsEmpty()) {
-        return;
-    }
-    CPDF_SimpleParser syntax(DA);
-    syntax.FindTagParam("Tf", 2);
-    CFX_ByteString font_name = syntax.GetWord();
-    CPDF_Dictionary* pFontDict = NULL;
-    if (m_pForm->m_pFormDict && m_pForm->m_pFormDict->GetDict("DR") &&
-        m_pForm->m_pFormDict->GetDict("DR")->GetDict("Font") )
-    pFontDict = m_pForm->m_pFormDict->GetDict("DR")->GetDict("Font")->GetDict(font_name);
+FX_BOOL CPDF_FormField::ClearSelectedOptions(FX_BOOL bNotify) {
+  if (bNotify && m_pForm->m_pFormNotify != NULL) {
+    int iRet = 0;
+    CFX_WideString csValue;
+    int iIndex = GetSelectedIndex(0);
+    if (iIndex >= 0) {
+      csValue = GetOptionLabel(iIndex);
+    }
+    if (GetType() == ListBox) {
+      iRet = m_pForm->m_pFormNotify->BeforeSelectionChange(this, csValue);
+    }
+    if (GetType() == ComboBox) {
+      iRet = m_pForm->m_pFormNotify->BeforeValueChange(this, csValue);
+    }
+    if (iRet < 0) {
+      return FALSE;
+    }
+  }
+  m_pDict->RemoveAt("I");
+  if (bNotify && m_pForm->m_pFormNotify != NULL) {
+    if (GetType() == ListBox) {
+      m_pForm->m_pFormNotify->AfterSelectionChange(this);
+    }
+    if (GetType() == ComboBox) {
+      m_pForm->m_pFormNotify->AfterValueChange(this);
+    }
+  }
+  m_pForm->m_bUpdated = TRUE;
+  return TRUE;
+}
+void CPDF_FormField::LoadDA() {
+  CFX_ByteString DA;
+  if (CPDF_Object* pObj_t = FPDF_GetFieldAttr(m_pDict, "DA")) {
+    DA = pObj_t->GetString();
+  }
+  if (DA.IsEmpty() && m_pForm->m_pFormDict) {
+    DA = m_pForm->m_pFormDict->GetString("DA");
+  }
+  if (DA.IsEmpty()) {
+    return;
+  }
+  CPDF_SimpleParser syntax(DA);
+  syntax.FindTagParam("Tf", 2);
+  CFX_ByteString font_name = syntax.GetWord();
+  CPDF_Dictionary* pFontDict = NULL;
+  if (m_pForm->m_pFormDict && m_pForm->m_pFormDict->GetDict("DR") &&
+      m_pForm->m_pFormDict->GetDict("DR")->GetDict("Font"))
+    pFontDict = m_pForm->m_pFormDict->GetDict("DR")->GetDict("Font")->GetDict(
+        font_name);
 
-    if (pFontDict == NULL) {
-        return;
-    }
-    m_pFont = m_pForm->m_pDocument->LoadFont(pFontDict);
-    m_FontSize = FX_atof(syntax.GetWord());
+  if (pFontDict == NULL) {
+    return;
+  }
+  m_pFont = m_pForm->m_pDocument->LoadFont(pFontDict);
+  m_FontSize = FX_atof(syntax.GetWord());
 }
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