FX Bool considered harmful, part 3

Try to reland this patch after fixing underlying issues that
caused it to be reverted.

fx_system.h is the only manual edit.

R=thestig@chromium.org

Review URL: https://codereview.chromium.org/1258093002 .

11 files changed, 393 insertions, 393 deletions

diff --git a/fpdfsdk/src/formfiller/FFL_CBA_Fontmap.cpp b/fpdfsdk/src/formfiller/FFL_CBA_Fontmap.cpp
index 699a7e4ffe..6570b3ee15 100644
--- a/fpdfsdk/src/formfiller/FFL_CBA_Fontmap.cpp
+++ b/fpdfsdk/src/formfiller/FFL_CBA_Fontmap.cpp
@@ -230,7 +230,7 @@ CPDF_Font* CBA_FontMap::GetAnnotDefaultFont(CFX_ByteString &sAlias)
 
 	CPDF_Dictionary* pAcroFormDict = NULL;
 
-	FX_BOOL bWidget = (m_pAnnotDict->GetString("Subtype") == "Widget");
+	bool bWidget = (m_pAnnotDict->GetString("Subtype") == "Widget");
 
 	if (bWidget)
 	{
diff --git a/fpdfsdk/src/formfiller/FFL_CheckBox.cpp b/fpdfsdk/src/formfiller/FFL_CheckBox.cpp
index 55d2d45bc2..72ff575c11 100644
--- a/fpdfsdk/src/formfiller/FFL_CheckBox.cpp
+++ b/fpdfsdk/src/formfiller/FFL_CheckBox.cpp
@@ -31,18 +31,18 @@ CPWL_Wnd* CFFL_CheckBox::NewPDFWindow(const PWL_CREATEPARAM& cp, CPDFSDK_PageVie
 	return pWnd;
 }
 
-FX_BOOL	CFFL_CheckBox::OnKeyDown(CPDFSDK_Annot* pAnnot, FX_UINT nKeyCode, FX_UINT nFlags)
+bool	CFFL_CheckBox::OnKeyDown(CPDFSDK_Annot* pAnnot, FX_UINT nKeyCode, FX_UINT nFlags)
 {
 	switch (nKeyCode)
 	{
 	case FWL_VKEY_Return:
 	case FWL_VKEY_Space:
-		return TRUE;
+		return true;
 	default:
 		return CFFL_FormFiller::OnKeyDown(pAnnot, nKeyCode, nFlags);
 	}
 }
-FX_BOOL	CFFL_CheckBox::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
+bool	CFFL_CheckBox::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
 {
 	switch (nChar)
 	{
@@ -55,57 +55,57 @@ FX_BOOL	CFFL_CheckBox::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFla
 			CPDFSDK_PageView* pPageView = pAnnot->GetPageView();
 			ASSERT(pPageView != NULL);
 
-			FX_BOOL bReset = FALSE;
-			FX_BOOL bExit = FALSE;
+			bool bReset = false;
+			bool bExit = false;
 
 			pIFormFiller->OnButtonUp(m_pWidget, pPageView, bReset, bExit,nFlags);
 
-			if (bReset) return TRUE;
-			if (bExit) return TRUE;
+			if (bReset) return true;
+			if (bExit) return true;
 
 			CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
 
-			if (CPWL_CheckBox * pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, TRUE))
+			if (CPWL_CheckBox * pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, true))
 				pWnd->SetCheck(!pWnd->IsChecked());
 
 			CommitData(pPageView,nFlags);
-			return TRUE;
+			return true;
 		}
 	default:
 		return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
 	}
 }
 
-FX_BOOL CFFL_CheckBox::OnLButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+bool CFFL_CheckBox::OnLButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
 	CFFL_Button::OnLButtonUp(pPageView, pAnnot, nFlags, point);
 
 	if (IsValid())
 	{
-		if (CPWL_CheckBox * pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, TRUE))
+		if (CPWL_CheckBox * pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, true))
 		{
 			CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
 			pWnd->SetCheck(!pWidget->IsChecked());
 		//	pWnd->SetCheck(!pWnd->IsChecked());
 		}
 
-		if (!CommitData(pPageView, nFlags)) return FALSE;
+		if (!CommitData(pPageView, nFlags)) return false;
 	}
 
-	return TRUE;
+	return true;
 }
 
-FX_BOOL	CFFL_CheckBox::IsDataChanged(CPDFSDK_PageView* pPageView)
+bool	CFFL_CheckBox::IsDataChanged(CPDFSDK_PageView* pPageView)
 {
 
 	ASSERT(m_pWidget != NULL);
 
-	if (CPWL_CheckBox* pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, FALSE))
+	if (CPWL_CheckBox* pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, false))
 	{
 		return pWnd->IsChecked() != m_pWidget->IsChecked();
 	}
 
-	return FALSE;
+	return false;
 }
 
 void CFFL_CheckBox::SaveData(CPDFSDK_PageView* pPageView)
@@ -113,10 +113,10 @@ void CFFL_CheckBox::SaveData(CPDFSDK_PageView* pPageView)
 
 	ASSERT(m_pWidget != NULL);
 
-	if (CPWL_CheckBox* pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, FALSE))
+	if (CPWL_CheckBox* pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, false))
 	{
 
-		FX_BOOL bNewChecked = pWnd->IsChecked();
+		bool bNewChecked = pWnd->IsChecked();
 
 
 		if (bNewChecked)
@@ -136,7 +136,7 @@ void CFFL_CheckBox::SaveData(CPDFSDK_PageView* pPageView)
 			}
 		}
 
-		m_pWidget->SetCheck(bNewChecked, FALSE);
+		m_pWidget->SetCheck(bNewChecked, false);
 		m_pWidget->UpdateField();
 		SetChangeMark();
 	}
diff --git a/fpdfsdk/src/formfiller/FFL_ComboBox.cpp b/fpdfsdk/src/formfiller/FFL_ComboBox.cpp
index 841b45ecba..d6d4d3da4e 100644
--- a/fpdfsdk/src/formfiller/FFL_ComboBox.cpp
+++ b/fpdfsdk/src/formfiller/FFL_ComboBox.cpp
@@ -78,16 +78,16 @@ CPWL_Wnd* CFFL_ComboBox::NewPDFWindow(const PWL_CREATEPARAM& cp, CPDFSDK_PageVie
 }
 
 
-FX_BOOL CFFL_ComboBox::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
+bool CFFL_ComboBox::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
 {
     return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
 }
 
-FX_BOOL CFFL_ComboBox::IsDataChanged(CPDFSDK_PageView* pPageView)
+bool CFFL_ComboBox::IsDataChanged(CPDFSDK_PageView* pPageView)
 {
-    CPWL_ComboBox* pWnd = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE);
+    CPWL_ComboBox* pWnd = (CPWL_ComboBox*)GetPDFWindow(pPageView, false);
     if (!pWnd)
-        return FALSE;
+        return false;
 
     int32_t nCurSel = pWnd->GetSelect();
     if (!(m_pWidget->GetFieldFlags() & FIELDFLAG_EDIT))
@@ -103,28 +103,28 @@ void CFFL_ComboBox::SaveData(CPDFSDK_PageView* pPageView)
 {
     ASSERT(m_pWidget != NULL);
 
-    if (CPWL_ComboBox* pWnd = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE))
+    if (CPWL_ComboBox* pWnd = (CPWL_ComboBox*)GetPDFWindow(pPageView, false))
     {
         CFX_WideString swText = pWnd->GetText();
         int32_t nCurSel = pWnd->GetSelect();
 
         //mantis:0004157
-        FX_BOOL bSetValue = TRUE;
+        bool bSetValue = true;
 
         if (m_pWidget->GetFieldFlags() & FIELDFLAG_EDIT)
         {
             if (nCurSel >= 0)
             {
                 if (swText != m_pWidget->GetOptionLabel(nCurSel))
-                    bSetValue = TRUE;
+                    bSetValue = true;
                 else
-                    bSetValue = FALSE;
+                    bSetValue = false;
             }
             else
-                bSetValue = TRUE;
+                bSetValue = true;
         }
         else
-            bSetValue = FALSE;
+            bSetValue = false;
 
         CFX_WideString sOldValue;
 
@@ -132,15 +132,15 @@ void CFFL_ComboBox::SaveData(CPDFSDK_PageView* pPageView)
         if (bSetValue)
         {
             sOldValue = m_pWidget->GetValue();
-            m_pWidget->SetValue(swText, FALSE);
+            m_pWidget->SetValue(swText, false);
         }
         else
         {
             m_pWidget->GetSelectedIndex(0);
-            m_pWidget->SetOptionSelection(nCurSel, TRUE, FALSE);
+            m_pWidget->SetOptionSelection(nCurSel, true, false);
         }
 
-        m_pWidget->ResetFieldAppearance(TRUE);
+        m_pWidget->ResetFieldAppearance(true);
         m_pWidget->UpdateField();
         SetChangeMark();
 
@@ -155,7 +155,7 @@ void CFFL_ComboBox::SaveData(CPDFSDK_PageView* pPageView)
     switch (type)
     {
     case CPDF_AAction::KeyStroke:
-        if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE))
+        if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, false))
         {
             if (CPWL_Edit* pEdit = (CPWL_Edit*)*pComboBox)
             {
@@ -177,7 +177,7 @@ void CFFL_ComboBox::SaveData(CPDFSDK_PageView* pPageView)
         }
         break;
     case CPDF_AAction::Validate:
-        if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE))
+        if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, false))
         {
             if (CPWL_Edit* pEdit = (CPWL_Edit*)*pComboBox)
             {
@@ -203,7 +203,7 @@ void CFFL_ComboBox::SetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AAc
     switch (type)
     {
     case CPDF_AAction::KeyStroke:
-        if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE))
+        if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, false))
         {
             if (CPWL_Edit* pEdit = (CPWL_Edit*)*pComboBox)
             {
@@ -217,7 +217,7 @@ void CFFL_ComboBox::SetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AAc
     }
 }
 
-FX_BOOL CFFL_ComboBox::IsActionDataChanged(CPDF_AAction::AActionType type, const PDFSDK_FieldAction& faOld,
+bool CFFL_ComboBox::IsActionDataChanged(CPDF_AAction::AActionType type, const PDFSDK_FieldAction& faOld,
                                     const PDFSDK_FieldAction& faNew)
 {
     switch (type)
@@ -229,14 +229,14 @@ FX_BOOL CFFL_ComboBox::IsActionDataChanged(CPDF_AAction::AActionType type, const
         break;
     }
 
-    return FALSE;
+    return false;
 }
 
 void CFFL_ComboBox::SaveState(CPDFSDK_PageView* pPageView)
 {
     ASSERT(pPageView != NULL);
 
-    if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE))
+    if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, false))
     {
         m_State.nIndex = pComboBox->GetSelect();
 
@@ -252,7 +252,7 @@ void CFFL_ComboBox::RestoreState(CPDFSDK_PageView* pPageView)
 {
     ASSERT(pPageView != NULL);
 
-    if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, TRUE))
+    if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, true))
     {
         if (m_State.nIndex >= 0)
             pComboBox->SetSelect(m_State.nIndex);
@@ -267,7 +267,7 @@ void CFFL_ComboBox::RestoreState(CPDFSDK_PageView* pPageView)
     }
 }
 
-CPWL_Wnd* CFFL_ComboBox::ResetPDFWindow(CPDFSDK_PageView* pPageView, FX_BOOL bRestoreValue)
+CPWL_Wnd* CFFL_ComboBox::ResetPDFWindow(CPDFSDK_PageView* pPageView, bool bRestoreValue)
 {
     if (bRestoreValue)
         SaveState(pPageView);
@@ -279,17 +279,17 @@ CPWL_Wnd* CFFL_ComboBox::ResetPDFWindow(CPDFSDK_PageView* pPageView, FX_BOOL bRe
     if (bRestoreValue)
     {
         RestoreState(pPageView);
-        pRet = GetPDFWindow(pPageView, FALSE);
+        pRet = GetPDFWindow(pPageView, false);
     }
     else
-        pRet = GetPDFWindow(pPageView, TRUE);
+        pRet = GetPDFWindow(pPageView, true);
 
     m_pWidget->UpdateField();
 
     return pRet;
 }
 
-void CFFL_ComboBox::OnKeyStroke(FX_BOOL bKeyDown, FX_UINT nFlag)
+void CFFL_ComboBox::OnKeyStroke(bool bKeyDown, FX_UINT nFlag)
 {
     ASSERT(m_pWidget != NULL);
 
@@ -305,7 +305,7 @@ void CFFL_ComboBox::OnKeyStroke(FX_BOOL bKeyDown, FX_UINT nFlag)
             if (CommitData(pPageView, nFlag))
             {
                 DestroyPDFWindow(pPageView);
-                m_bValid = FALSE;
+                m_bValid = false;
             }
         }
     }
@@ -328,7 +328,7 @@ void CFFL_ComboBox::OnSetFocus(CPWL_Wnd* pWnd)
         int nCharacters = wsText.GetLength();
         CFX_ByteString bsUTFText = wsText.UTF16LE_Encode();
         unsigned short* pBuffer = (unsigned short*)bsUTFText.c_str();
-        m_pApp->FFI_OnSetFieldInputFocus(m_pWidget->GetFormField(), pBuffer, nCharacters, TRUE);
+        m_pApp->FFI_OnSetFieldInputFocus(m_pWidget->GetFormField(), pBuffer, nCharacters, true);
 
         pEdit->SetEditNotify(this);
     }
@@ -339,25 +339,25 @@ void CFFL_ComboBox::OnKillFocus(CPWL_Wnd* pWnd)
     ASSERT(m_pApp != NULL);
 }
 
-FX_BOOL CFFL_ComboBox::CanCopy(CPDFSDK_Document* pDocument)
+bool CFFL_ComboBox::CanCopy(CPDFSDK_Document* pDocument)
 {
     ASSERT(pDocument != NULL);
 
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_ComboBox::CanCut(CPDFSDK_Document* pDocument)
+bool CFFL_ComboBox::CanCut(CPDFSDK_Document* pDocument)
 {
     ASSERT(pDocument != NULL);
 
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_ComboBox::CanPaste(CPDFSDK_Document* pDocument)
+bool CFFL_ComboBox::CanPaste(CPDFSDK_Document* pDocument)
 {
     ASSERT(pDocument != NULL);
 
-    return FALSE;
+    return false;
 }
 
 void CFFL_ComboBox::OnAddUndo(CPWL_Edit* pEdit)
@@ -371,7 +371,7 @@ CFX_WideString CFFL_ComboBox::GetSelectExportText()
 
     int nExport = -1;
     CPDFSDK_PageView *pPageView = GetCurPageView();
-    if (CPWL_ComboBox * pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE))
+    if (CPWL_ComboBox * pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, false))
     {
         nExport = pComboBox->GetSelect();
     }
diff --git a/fpdfsdk/src/formfiller/FFL_FormFiller.cpp b/fpdfsdk/src/formfiller/FFL_FormFiller.cpp
index 1811cb0424..34aa17cf06 100644
--- a/fpdfsdk/src/formfiller/FFL_FormFiller.cpp
+++ b/fpdfsdk/src/formfiller/FFL_FormFiller.cpp
@@ -20,7 +20,7 @@
 CFFL_FormFiller::CFFL_FormFiller(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pAnnot)
     : m_pApp(pApp),
       m_pAnnot(pAnnot),
-      m_bValid(FALSE),
+      m_bValid(false),
       m_ptOldPos(0,0)
 {
     m_pWidget = (CPDFSDK_Widget*) pAnnot;
@@ -40,15 +40,15 @@ CFFL_FormFiller::~CFFL_FormFiller()
 
 void CFFL_FormFiller::SetWindowRect(CPDFSDK_PageView* pPageView, const CPDF_Rect& rcWindow)
 {
-    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE))
+    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, false))
     {
-        pWnd->Move(CPDF_Rect(rcWindow), TRUE, FALSE);
+        pWnd->Move(CPDF_Rect(rcWindow), true, false);
     }
 }
 
 CPDF_Rect CFFL_FormFiller::GetWindowRect(CPDFSDK_PageView* pPageView)
 {
-    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE))
+    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, false))
     {
         return pWnd->GetWindowRect();
     }
@@ -63,7 +63,7 @@ FX_RECT CFFL_FormFiller::GetViewBBox(CPDFSDK_PageView *pPageView, CPDFSDK_Annot*
 
     CPDF_Rect rcAnnot = m_pWidget->GetRect();
 
-    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE))
+    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, false))
     {
         CPDF_Rect rcWindow = pWnd->GetWindowRect();
         rcAnnot = PWLtoFFL(rcWindow);
@@ -86,7 +86,7 @@ void CFFL_FormFiller::OnDraw(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot,
 {
     ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
 
-    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE))
+    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, false))
     {
         CPDF_Matrix mt = GetCurMatrix();
         mt.Concat(*pUser2Device);
@@ -131,153 +131,153 @@ void CFFL_FormFiller::OnMouseExit(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pA
     ASSERT(m_pWidget != NULL);
 }
 
-FX_BOOL CFFL_FormFiller::OnLButtonDown(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+bool CFFL_FormFiller::OnLButtonDown(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
-    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, TRUE))
+    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, true))
     {
-        m_bValid = TRUE;
+        m_bValid = true;
         FX_RECT rect = GetViewBBox(pPageView,pAnnot);
         InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
 
         if(!rect.Contains((int)point.x, (int)point.y))
-            return FALSE;
+            return false;
 
         return pWnd->OnLButtonDown(WndtoPWL(pPageView, point),nFlags);
     }
 
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_FormFiller::OnLButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+bool CFFL_FormFiller::OnLButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
-    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE))
+    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, false))
     {
         FX_RECT rcFFL = GetViewBBox(pPageView, pAnnot);
         InvalidateRect(rcFFL.left, rcFFL.top, rcFFL.right, rcFFL.bottom);
         pWnd->OnLButtonUp(WndtoPWL(pPageView, point),nFlags);
-        return TRUE;
+        return true;
     }
 
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_FormFiller::OnLButtonDblClk(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+bool CFFL_FormFiller::OnLButtonDblClk(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
-    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE))
+    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, false))
     {
         pWnd->OnLButtonDblClk(WndtoPWL(pPageView, point),nFlags);
-        return TRUE;
+        return true;
     }
 
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_FormFiller::OnMouseMove(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+bool CFFL_FormFiller::OnMouseMove(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
     if ((m_ptOldPos.x != point.x) || (m_ptOldPos.y != point.y))
     {
         m_ptOldPos = point;
     }
 
-    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE))
+    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, false))
     {
         pWnd->OnMouseMove(WndtoPWL(pPageView, point),nFlags);
-        return TRUE;
+        return true;
     }
 
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_FormFiller::OnMouseWheel(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, short zDelta, const CPDF_Point& point)
+bool CFFL_FormFiller::OnMouseWheel(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, short zDelta, const CPDF_Point& point)
 {
-    if (!IsValid()) return FALSE;
+    if (!IsValid()) return false;
 
-    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, TRUE))
+    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, true))
     {
         return pWnd->OnMouseWheel(zDelta, WndtoPWL(pPageView, point),nFlags);
     }
 
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_FormFiller::OnRButtonDown(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+bool CFFL_FormFiller::OnRButtonDown(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
-    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, TRUE))
+    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, true))
     {
         pWnd->OnRButtonDown(WndtoPWL(pPageView, point),nFlags);
-        return TRUE;
+        return true;
     }
 
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_FormFiller::OnRButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+bool CFFL_FormFiller::OnRButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
-    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE))
+    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, false))
     {
         pWnd->OnRButtonUp(WndtoPWL(pPageView, point),nFlags);
-        return TRUE;
+        return true;
     }
 
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_FormFiller::OnKeyDown(CPDFSDK_Annot* pAnnot, FX_UINT nKeyCode, FX_UINT nFlags)
+bool CFFL_FormFiller::OnKeyDown(CPDFSDK_Annot* pAnnot, FX_UINT nKeyCode, FX_UINT nFlags)
 {
     if (IsValid())
     {
         CPDFSDK_PageView* pPageView = GetCurPageView();
         ASSERT(pPageView != NULL);
 
-        if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE))
+        if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, false))
         {
             return pWnd->OnKeyDown(nKeyCode,nFlags);
         }
     }
 
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_FormFiller::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
+bool CFFL_FormFiller::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
 {
     if (IsValid())
     {
         CPDFSDK_PageView* pPageView = GetCurPageView();
         ASSERT(pPageView != NULL);
 
-        if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE))
+        if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, false))
         {
             return pWnd->OnChar(nChar,nFlags);
         }
     }
 
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_FormFiller::OnSetFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag)
+bool CFFL_FormFiller::OnSetFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag)
 {
     CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
     CPDF_Page* pPage = pWidget->GetPDFPage();
     CPDFSDK_Document* pDoc = m_pApp->GetSDKDocument();
     CPDFSDK_PageView* pPageView = pDoc->GetPageView(pPage);
-    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, TRUE))
+    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, true))
         pWnd->SetFocus();
 
-    m_bValid = TRUE;
+    m_bValid = true;
     FX_RECT rcRect = GetViewBBox(pPageView,pAnnot);
     InvalidateRect(rcRect.left, rcRect.top, rcRect.right, rcRect.bottom);
-    return TRUE;
+    return true;
 }
 
-FX_BOOL CFFL_FormFiller::OnKillFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag)
+bool CFFL_FormFiller::OnKillFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag)
 {
     if (!IsValid())
-        return TRUE;
+        return true;
 
     CPDFSDK_PageView* pPageView = GetCurPageView();
     CommitData(pPageView, nFlag);
 
-    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE))
+    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, false))
         pWnd->KillFocus();
 
     switch (m_pWidget->GetFieldType())
@@ -285,16 +285,16 @@ FX_BOOL CFFL_FormFiller::OnKillFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag)
     case FIELDTYPE_PUSHBUTTON:
     case FIELDTYPE_CHECKBOX:
     case FIELDTYPE_RADIOBUTTON:
-        EscapeFiller(pPageView, TRUE);
+        EscapeFiller(pPageView, true);
         break;
     default:
-        EscapeFiller(pPageView, FALSE);
+        EscapeFiller(pPageView, false);
         break;
     }
-    return TRUE;
+    return true;
 }
 
-FX_BOOL CFFL_FormFiller::IsValid() const
+bool CFFL_FormFiller::IsValid() const
 {
     return m_bValid;
 }
@@ -370,7 +370,7 @@ PWL_CREATEPARAM CFFL_FormFiller::GetCreateParam()
     return cp;
 }
 
-CPWL_Wnd* CFFL_FormFiller::GetPDFWindow(CPDFSDK_PageView* pPageView, FX_BOOL bNew)
+CPWL_Wnd* CFFL_FormFiller::GetPDFWindow(CPDFSDK_PageView* pPageView, bool bNew)
 {
     ASSERT(pPageView);
 
@@ -499,7 +499,7 @@ CPDFSDK_PageView* CFFL_FormFiller::GetCurPageView()
 
 CPDF_Rect CFFL_FormFiller::GetFocusBox(CPDFSDK_PageView* pPageView)
 {
-    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE))
+    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, false))
     {
         CPDF_Rect rcFocus = FFLtoWnd(pPageView, PWLtoFFL(pWnd->GetFocusRect()));
         CPDF_Rect rcPage = pPageView->GetPDFPage()->GetPageBBox();
@@ -561,44 +561,44 @@ CPDF_Rect CFFL_FormFiller::FFLtoWnd(CPDFSDK_PageView* pPageView, const CPDF_Rect
     return rect;
 }
 
-FX_BOOL CFFL_FormFiller::CommitData(CPDFSDK_PageView* pPageView, FX_UINT nFlag)
+bool CFFL_FormFiller::CommitData(CPDFSDK_PageView* pPageView, FX_UINT nFlag)
 {
     if (IsDataChanged(pPageView))
     {
-        FX_BOOL bRC = TRUE;
-        FX_BOOL bExit = FALSE;
+        bool bRC = true;
+        bool bExit = false;
         CFFL_IFormFiller* pIFormFiller = m_pApp->GetIFormFiller();
         pIFormFiller->OnKeyStrokeCommit(m_pWidget, pPageView, bRC, bExit, nFlag);
         if (bExit)
-            return TRUE;
+            return true;
         if (!bRC)
         {
-            ResetPDFWindow(pPageView, FALSE);
-            return TRUE;
+            ResetPDFWindow(pPageView, false);
+            return true;
         }
 
         pIFormFiller->OnValidate(m_pWidget, pPageView, bRC, bExit, nFlag);
         if (bExit)
-            return TRUE;
+            return true;
         if (!bRC)
         {
-            ResetPDFWindow(pPageView, FALSE);
-            return TRUE;
+            ResetPDFWindow(pPageView, false);
+            return true;
         }
 
         SaveData(pPageView);
         pIFormFiller->OnCalculate(m_pWidget, pPageView, bExit,nFlag);
         if (bExit)
-            return TRUE;
+            return true;
 
         pIFormFiller->OnFormat(m_pWidget, pPageView, bExit,nFlag);
     }
-    return TRUE;
+    return true;
 }
 
-FX_BOOL CFFL_FormFiller::IsDataChanged(CPDFSDK_PageView* pPageView)
+bool CFFL_FormFiller::IsDataChanged(CPDFSDK_PageView* pPageView)
 {
-    return FALSE;
+    return false;
 }
 
 void CFFL_FormFiller::SaveData(CPDFSDK_PageView* pPageView)
@@ -621,10 +621,10 @@ void CFFL_FormFiller::SetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::A
 {
 }
 
-FX_BOOL CFFL_FormFiller::IsActionDataChanged(CPDF_AAction::AActionType type, const PDFSDK_FieldAction& faOld,
+bool CFFL_FormFiller::IsActionDataChanged(CPDF_AAction::AActionType type, const PDFSDK_FieldAction& faOld,
                                     const PDFSDK_FieldAction& faNew)
 {
-    return FALSE;
+    return false;
 }
 
 void CFFL_FormFiller::SaveState(CPDFSDK_PageView* pPageView)
@@ -635,9 +635,9 @@ void CFFL_FormFiller::RestoreState(CPDFSDK_PageView* pPageView)
 {
 }
 
-CPWL_Wnd*  CFFL_FormFiller::ResetPDFWindow(CPDFSDK_PageView* pPageView, FX_BOOL bRestoreValue)
+CPWL_Wnd*  CFFL_FormFiller::ResetPDFWindow(CPDFSDK_PageView* pPageView, bool bRestoreValue)
 {
-    return GetPDFWindow(pPageView, FALSE);
+    return GetPDFWindow(pPageView, false);
 }
 
 void CFFL_FormFiller::TimerProc()
@@ -650,13 +650,13 @@ IFX_SystemHandler* CFFL_FormFiller::GetSystemHandler() const
     return m_pApp->GetSysHandler();
 }
 
-void CFFL_FormFiller::OnKeyStroke(FX_BOOL bKeyDown)
+void CFFL_FormFiller::OnKeyStroke(bool bKeyDown)
 {
 }
 
-void CFFL_FormFiller::EscapeFiller(CPDFSDK_PageView* pPageView, FX_BOOL bDestroyPDFWindow)
+void CFFL_FormFiller::EscapeFiller(CPDFSDK_PageView* pPageView, bool bDestroyPDFWindow)
 {
-    m_bValid = FALSE;
+    m_bValid = false;
 
     FX_RECT rcRect = GetViewBBox(pPageView, m_pWidget);
     InvalidateRect(rcRect.left, rcRect.top, rcRect.right, rcRect.bottom);
@@ -665,19 +665,19 @@ void CFFL_FormFiller::EscapeFiller(CPDFSDK_PageView* pPageView, FX_BOOL bDestroy
         DestroyPDFWindow(pPageView);
 }
 
-FX_BOOL CFFL_FormFiller::CanCopy(CPDFSDK_Document* pDocument)
+bool CFFL_FormFiller::CanCopy(CPDFSDK_Document* pDocument)
 {
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_FormFiller::CanCut(CPDFSDK_Document* pDocument)
+bool CFFL_FormFiller::CanCut(CPDFSDK_Document* pDocument)
 {
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_FormFiller::CanPaste(CPDFSDK_Document* pDocument)
+bool CFFL_FormFiller::CanPaste(CPDFSDK_Document* pDocument)
 {
-    return FALSE;
+    return false;
 }
 
 void CFFL_FormFiller::DoCopy(CPDFSDK_Document* pDocument)
@@ -702,8 +702,8 @@ void CFFL_FormFiller::InvalidateRect(double left, double top, double right, doub
 
 CFFL_Button::CFFL_Button(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pWidget) :
     CFFL_FormFiller(pApp, pWidget),
-    m_bMouseIn(FALSE),
-    m_bMouseDown(FALSE)
+    m_bMouseIn(false),
+    m_bMouseDown(false)
 {
 }
 
@@ -713,14 +713,14 @@ CFFL_Button::~CFFL_Button()
 
 void CFFL_Button::OnMouseEnter(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot)
 {
-    m_bMouseIn = TRUE;
+    m_bMouseIn = true;
     FX_RECT rect = GetViewBBox(pPageView,pAnnot);
     InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
 }
 
 void CFFL_Button::OnMouseExit(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot)
 {
-    m_bMouseIn = FALSE;
+    m_bMouseIn = false;
 
     FX_RECT rect = GetViewBBox(pPageView,pAnnot);
     InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
@@ -728,39 +728,39 @@ void CFFL_Button::OnMouseExit(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot
     ASSERT(m_pWidget != NULL);
 }
 
-FX_BOOL CFFL_Button::OnLButtonDown(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+bool CFFL_Button::OnLButtonDown(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
     CPDF_Rect rcAnnot = pAnnot->GetRect();
     if(!rcAnnot.Contains(point.x, point.y))
-        return FALSE;
+        return false;
 
-    m_bMouseDown = TRUE;
-    m_bValid = TRUE;
+    m_bMouseDown = true;
+    m_bValid = true;
     FX_RECT rect = GetViewBBox(pPageView, pAnnot);
     InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
-    return TRUE;
+    return true;
 }
 
-FX_BOOL CFFL_Button::OnLButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+bool CFFL_Button::OnLButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
     CPDF_Rect rcAnnot = pAnnot->GetRect();
     if(!rcAnnot.Contains(point.x, point.y))
-        return FALSE;
+        return false;
 
-    m_bMouseDown = FALSE;
+    m_bMouseDown = false;
     m_pWidget->GetPDFPage();
 
 
     FX_RECT rect = GetViewBBox(pPageView, pAnnot);
     InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
-    return TRUE;
+    return true;
 }
 
-FX_BOOL CFFL_Button::OnMouseMove(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+bool CFFL_Button::OnMouseMove(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
     ASSERT(m_pApp != NULL);
 
-    return TRUE;
+    return true;
 }
 
 void CFFL_Button::OnDraw(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot,
diff --git a/fpdfsdk/src/formfiller/FFL_IFormFiller.cpp b/fpdfsdk/src/formfiller/FFL_IFormFiller.cpp
index 7ce811e85b..922d8c037e 100644
--- a/fpdfsdk/src/formfiller/FFL_IFormFiller.cpp
+++ b/fpdfsdk/src/formfiller/FFL_IFormFiller.cpp
@@ -22,7 +22,7 @@
 
 CFFL_IFormFiller::CFFL_IFormFiller(CPDFDoc_Environment* pApp) :
     m_pApp(pApp),
-    m_bNotifying(FALSE)
+    m_bNotifying(false)
 {
 }
 
@@ -33,17 +33,17 @@ CFFL_IFormFiller::~CFFL_IFormFiller()
     m_Maps.clear();
 }
 
-FX_BOOL CFFL_IFormFiller::Annot_HitTest(CPDFSDK_PageView* pPageView,CPDFSDK_Annot* pAnnot, CPDF_Point point)
+bool CFFL_IFormFiller::Annot_HitTest(CPDFSDK_PageView* pPageView,CPDFSDK_Annot* pAnnot, CPDF_Point point)
 {
     CPDF_Rect rc = pAnnot->GetRect();
     if(rc.Contains(point.x, point.y))
-        return TRUE;
-    return FALSE;
+        return true;
+    return false;
 }
 
 FX_RECT CFFL_IFormFiller::GetViewBBox(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot)
 {
-    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, false))
         return pFormFiller->GetViewBBox(pPageView, pAnnot);
 
     ASSERT(pPageView != NULL);
@@ -65,7 +65,7 @@ void CFFL_IFormFiller::OnDraw(CPDFSDK_PageView* pPageView, /*HDC hDC,*/ CPDFSDK_
 
     if (IsVisible(pWidget))
     {
-        if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+        if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, false))
         {
             if (pFormFiller->IsValid())
             {
@@ -98,7 +98,7 @@ void CFFL_IFormFiller::OnDraw(CPDFSDK_PageView* pPageView, /*HDC hDC,*/ CPDFSDK_
             }
         }
 
-        if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+        if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, false))
             pFormFiller->OnDrawDeactive(pPageView, pAnnot, pDevice, pUser2Device, dwFlags);
         else
             pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
@@ -110,7 +110,7 @@ void CFFL_IFormFiller::OnDraw(CPDFSDK_PageView* pPageView, /*HDC hDC,*/ CPDFSDK_
 
 void CFFL_IFormFiller::OnCreate(CPDFSDK_Annot* pAnnot)
 {
-    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, false))
     {
         pFormFiller->OnCreate(pAnnot);
     }
@@ -118,7 +118,7 @@ void CFFL_IFormFiller::OnCreate(CPDFSDK_Annot* pAnnot)
 
 void CFFL_IFormFiller::OnLoad(CPDFSDK_Annot* pAnnot)
 {
-    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, false))
     {
         pFormFiller->OnLoad(pAnnot);
     }
@@ -126,7 +126,7 @@ void CFFL_IFormFiller::OnLoad(CPDFSDK_Annot* pAnnot)
 
 void CFFL_IFormFiller::OnDelete(CPDFSDK_Annot* pAnnot)
 {
-    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, false))
     {
         pFormFiller->OnDelete(pAnnot);
     }
@@ -144,7 +144,7 @@ void CFFL_IFormFiller::OnMouseEnter(CPDFSDK_PageView* pPageView, CPDFSDK_Annot*
         CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
         if (pWidget->GetAAction(CPDF_AAction::CursorEnter))
         {
-            m_bNotifying = TRUE;
+            m_bNotifying = true;
 
             int nValueAge = pWidget->GetValueAge();
 
@@ -158,13 +158,13 @@ void CFFL_IFormFiller::OnMouseEnter(CPDFSDK_PageView* pPageView, CPDFSDK_Annot*
             fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag);
             fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
             pWidget->OnAAction(CPDF_AAction::CursorEnter, fa, pPageView );
-            m_bNotifying = FALSE;
+            m_bNotifying = false;
 
             //if ( !IsValidAnnot(pPageView, pAnnot) ) return;
 
             if (pWidget->IsAppModified())
             {
-                if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE))
+                if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, false))
                 {
                     pFormFiller->ResetPDFWindow(pPageView, pWidget->GetValueAge() == nValueAge);
                 }
@@ -172,7 +172,7 @@ void CFFL_IFormFiller::OnMouseEnter(CPDFSDK_PageView* pPageView, CPDFSDK_Annot*
         }
     }
 
-    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, TRUE))
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, true))
     {
         pFormFiller->OnMouseEnter(pPageView, pAnnot);
     }
@@ -188,7 +188,7 @@ void CFFL_IFormFiller::OnMouseExit(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* p
         CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
         if (pWidget->GetAAction(CPDF_AAction::CursorExit))
         {
-            m_bNotifying = TRUE;
+            m_bNotifying = true;
             pWidget->GetAppearanceAge();
             int nValueAge = pWidget->GetValueAge();
             pWidget->ClearAppModified();
@@ -202,13 +202,13 @@ void CFFL_IFormFiller::OnMouseExit(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* p
             fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
 
             pWidget->OnAAction(CPDF_AAction::CursorExit, fa, pPageView);
-            m_bNotifying = FALSE;
+            m_bNotifying = false;
 
             //if (!IsValidAnnot(pPageView, pAnnot)) return;
 
             if (pWidget->IsAppModified())
             {
-                if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE))
+                if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, false))
                 {
                     pFormFiller->ResetPDFWindow(pPageView, nValueAge == pWidget->GetValueAge());
                 }
@@ -216,13 +216,13 @@ void CFFL_IFormFiller::OnMouseExit(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* p
         }
     }
 
-    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, false))
     {
         pFormFiller->OnMouseExit(pPageView, pAnnot);
     }
 }
 
-FX_BOOL CFFL_IFormFiller::OnLButtonDown(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+bool CFFL_IFormFiller::OnLButtonDown(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
     ASSERT(pAnnot != NULL);
     ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
@@ -232,7 +232,7 @@ FX_BOOL CFFL_IFormFiller::OnLButtonDown(CPDFSDK_PageView* pPageView, CPDFSDK_Ann
         CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
         if (Annot_HitTest(pPageView, pAnnot, point) && pWidget->GetAAction(CPDF_AAction::ButtonDown))
         {
-            m_bNotifying = TRUE;
+            m_bNotifying = true;
             pWidget->GetAppearanceAge();
             int nValueAge = pWidget->GetValueAge();
             pWidget->ClearAppModified();
@@ -245,13 +245,13 @@ FX_BOOL CFFL_IFormFiller::OnLButtonDown(CPDFSDK_PageView* pPageView, CPDFSDK_Ann
             fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlags);
             fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlags);
             pWidget->OnAAction(CPDF_AAction::ButtonDown, fa, pPageView);
-            m_bNotifying = FALSE;
+            m_bNotifying = false;
 
-            if (!IsValidAnnot(pPageView, pAnnot)) return TRUE;
+            if (!IsValidAnnot(pPageView, pAnnot)) return true;
 
             if (pWidget->IsAppModified())
             {
-                if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE))
+                if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, false))
                 {
                     pFormFiller->ResetPDFWindow(pPageView, nValueAge == pWidget->GetValueAge());
                 }
@@ -259,15 +259,15 @@ FX_BOOL CFFL_IFormFiller::OnLButtonDown(CPDFSDK_PageView* pPageView, CPDFSDK_Ann
         }
     }
 
-    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, false))
     {
         return pFormFiller->OnLButtonDown(pPageView, pAnnot, nFlags, point);
     }
 
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_IFormFiller::OnLButtonUp(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+bool CFFL_IFormFiller::OnLButtonUp(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
     ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
     CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
@@ -286,24 +286,24 @@ FX_BOOL CFFL_IFormFiller::OnLButtonUp(CPDFSDK_PageView* pPageView, CPDFSDK_Annot
         break;
     }
 
-    FX_BOOL bRet = FALSE;
+    bool bRet = false;
 
-    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, false))
     {
         bRet = pFormFiller->OnLButtonUp(pPageView, pAnnot, nFlags, point);
     }
 
     if (pDocument->GetFocusAnnot() == pAnnot)
     {
-        FX_BOOL bExit = FALSE;
-        FX_BOOL bReset = FALSE;
+        bool bExit = false;
+        bool bReset = false;
         OnButtonUp(pWidget, pPageView, bReset, bExit,nFlags);
-        if (bExit) return TRUE;
+        if (bExit) return true;
     }
     return bRet;
 }
 
-void CFFL_IFormFiller::OnButtonUp(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bReset, FX_BOOL& bExit,FX_UINT nFlag)
+void CFFL_IFormFiller::OnButtonUp(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, bool& bReset, bool& bExit,FX_UINT nFlag)
 {
     ASSERT(pWidget != NULL);
 
@@ -311,7 +311,7 @@ void CFFL_IFormFiller::OnButtonUp(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPa
     {
         if (pWidget->GetAAction(CPDF_AAction::ButtonUp))
         {
-            m_bNotifying = TRUE;
+            m_bNotifying = true;
             int nAge = pWidget->GetAppearanceAge();
             int nValueAge = pWidget->GetValueAge();
 
@@ -326,122 +326,122 @@ void CFFL_IFormFiller::OnButtonUp(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPa
             fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
 
             pWidget->OnAAction(CPDF_AAction::ButtonUp, fa, pPageView);
-            m_bNotifying = FALSE;
+            m_bNotifying = false;
 
             if (!IsValidAnnot(pPageView, pWidget))
             {
-                bExit = TRUE;
+                bExit = true;
                 return;
             }
 
             if (nAge != pWidget->GetAppearanceAge())
             {
-                if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE))
+                if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, false))
                 {
                     pFormFiller->ResetPDFWindow(pPageView, nValueAge == pWidget->GetValueAge());
                 }
 
-                bReset = TRUE;
+                bReset = true;
             }
         }
     }
 }
 
-FX_BOOL CFFL_IFormFiller::OnLButtonDblClk(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+bool CFFL_IFormFiller::OnLButtonDblClk(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
     ASSERT(pAnnot != NULL);
     ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
 
-    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, false))
     {
         return pFormFiller->OnLButtonDblClk(pPageView, pAnnot, nFlags, point);
     }
 
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_IFormFiller::OnMouseMove(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+bool CFFL_IFormFiller::OnMouseMove(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
     ASSERT(pAnnot != NULL);
     ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
 
     //change cursor
-    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, TRUE))
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, true))
     {
         return pFormFiller->OnMouseMove(pPageView, pAnnot, nFlags, point);
     }
 
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_IFormFiller::OnMouseWheel(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, short zDelta, const CPDF_Point& point)
+bool CFFL_IFormFiller::OnMouseWheel(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, short zDelta, const CPDF_Point& point)
 {
     ASSERT(pAnnot != NULL);
     ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
 
-    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, false))
     {
         return pFormFiller->OnMouseWheel(pPageView, pAnnot, nFlags, zDelta, point);
     }
 
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_IFormFiller::OnRButtonDown(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+bool CFFL_IFormFiller::OnRButtonDown(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
     ASSERT(pAnnot != NULL);
     ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
 
-    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, false))
     {
         return pFormFiller->OnRButtonDown(pPageView, pAnnot, nFlags, point);
     }
 
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_IFormFiller::OnRButtonUp(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+bool CFFL_IFormFiller::OnRButtonUp(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
     ASSERT(pAnnot != NULL);
     ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
 
-    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, false))
     {
         return pFormFiller->OnRButtonUp(pPageView, pAnnot, nFlags, point);
     }
 
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_IFormFiller::OnKeyDown(CPDFSDK_Annot* pAnnot, FX_UINT nKeyCode, FX_UINT nFlags)
+bool CFFL_IFormFiller::OnKeyDown(CPDFSDK_Annot* pAnnot, FX_UINT nKeyCode, FX_UINT nFlags)
 {
     ASSERT(pAnnot != NULL);
     ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
 
-    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, false))
     {
         return pFormFiller->OnKeyDown(pAnnot, nKeyCode, nFlags);
     }
 
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_IFormFiller::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
+bool CFFL_IFormFiller::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
 {
     ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
     if (nChar == FWL_VKEY_Tab)
-        return TRUE;
+        return true;
 
-    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, false))
         return pFormFiller->OnChar(pAnnot, nChar, nFlags);
 
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_IFormFiller::OnSetFocus(CPDFSDK_Annot* pAnnot,FX_UINT nFlag)
+bool CFFL_IFormFiller::OnSetFocus(CPDFSDK_Annot* pAnnot,FX_UINT nFlag)
 {
     if (!pAnnot)
-        return FALSE;
+        return false;
 
     ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
 
@@ -450,7 +450,7 @@ FX_BOOL CFFL_IFormFiller::OnSetFocus(CPDFSDK_Annot* pAnnot,FX_UINT nFlag)
         CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
         if (pWidget->GetAAction(CPDF_AAction::GetFocus))
         {
-            m_bNotifying = TRUE;
+            m_bNotifying = true;
             pWidget->GetAppearanceAge();
 
             int nValueAge = pWidget->GetValueAge();
@@ -463,15 +463,15 @@ FX_BOOL CFFL_IFormFiller::OnSetFocus(CPDFSDK_Annot* pAnnot,FX_UINT nFlag)
             fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag);
             fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
 
-            CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, TRUE);
-            if(!pFormFiller) return FALSE;
+            CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, true);
+            if(!pFormFiller) return false;
             pFormFiller->GetActionData(pPageView, CPDF_AAction::GetFocus, fa);
             pWidget->OnAAction(CPDF_AAction::GetFocus, fa, pPageView);
-            m_bNotifying = FALSE;
+            m_bNotifying = false;
 
             if (pWidget->IsAppModified())
             {
-                if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE))
+                if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, false))
                 {
                     pFormFiller->ResetPDFWindow(pPageView, nValueAge == pWidget->GetValueAge());
                 }
@@ -479,18 +479,18 @@ FX_BOOL CFFL_IFormFiller::OnSetFocus(CPDFSDK_Annot* pAnnot,FX_UINT nFlag)
         }
     }
 
-    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, TRUE))
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, true))
         return pFormFiller->OnSetFocus(pAnnot, nFlag);
 
-    return TRUE;
+    return true;
 }
 
-FX_BOOL CFFL_IFormFiller::OnKillFocus(CPDFSDK_Annot* pAnnot,FX_UINT nFlag)
+bool CFFL_IFormFiller::OnKillFocus(CPDFSDK_Annot* pAnnot,FX_UINT nFlag)
 {
-    if(!pAnnot) return FALSE;
+    if(!pAnnot) return false;
     ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
 
-    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, false))
     {
         if (pFormFiller->OnKillFocus(pAnnot, nFlag))
         {
@@ -499,7 +499,7 @@ FX_BOOL CFFL_IFormFiller::OnKillFocus(CPDFSDK_Annot* pAnnot,FX_UINT nFlag)
                 CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
                 if (pWidget->GetAAction(CPDF_AAction::LoseFocus))
                 {
-                    m_bNotifying = TRUE;
+                    m_bNotifying = true;
                     pWidget->ClearAppModified();
 
                     CPDFSDK_PageView* pPageView = pWidget->GetPageView();
@@ -512,24 +512,24 @@ FX_BOOL CFFL_IFormFiller::OnKillFocus(CPDFSDK_Annot* pAnnot,FX_UINT nFlag)
                     pFormFiller->GetActionData(pPageView, CPDF_AAction::LoseFocus, fa);
 
                     pWidget->OnAAction(CPDF_AAction::LoseFocus, fa, pPageView);
-                    m_bNotifying = FALSE;
+                    m_bNotifying = false;
 
                 }
             }
         }
         else
-            return FALSE;
+            return false;
     }
 
-    return TRUE;
+    return true;
 }
 
-FX_BOOL CFFL_IFormFiller::IsVisible(CPDFSDK_Widget* pWidget)
+bool CFFL_IFormFiller::IsVisible(CPDFSDK_Widget* pWidget)
 {
     return pWidget->IsVisible();
 }
 
-FX_BOOL CFFL_IFormFiller::IsReadOnly(CPDFSDK_Widget* pWidget)
+bool CFFL_IFormFiller::IsReadOnly(CPDFSDK_Widget* pWidget)
 {
     ASSERT(pWidget != NULL);
 
@@ -538,12 +538,12 @@ FX_BOOL CFFL_IFormFiller::IsReadOnly(CPDFSDK_Widget* pWidget)
     return (nFieldFlags & FIELDFLAG_READONLY) == FIELDFLAG_READONLY;
 }
 
-FX_BOOL CFFL_IFormFiller::IsFillingAllowed(CPDFSDK_Widget* pWidget)
+bool CFFL_IFormFiller::IsFillingAllowed(CPDFSDK_Widget* pWidget)
 {
     ASSERT(pWidget != NULL);
 
     if (pWidget->GetFieldType() == FIELDTYPE_PUSHBUTTON)
-        return TRUE;
+        return true;
     else
     {
         CPDF_Page* pPage = pWidget->GetPDFPage();
@@ -557,10 +557,10 @@ FX_BOOL CFFL_IFormFiller::IsFillingAllowed(CPDFSDK_Widget* pWidget)
                 (dwPermissions&FPDFPERM_ANNOT_FORM) ||
             (dwPermissions&FPDFPERM_MODIFY);
     }
-    return TRUE;
+    return true;
 }
 
-CFFL_FormFiller* CFFL_IFormFiller::GetFormFiller(CPDFSDK_Annot* pAnnot, FX_BOOL bRegister)
+CFFL_FormFiller* CFFL_IFormFiller::GetFormFiller(CPDFSDK_Annot* pAnnot, bool bRegister)
 {
     auto it = m_Maps.find(pAnnot);
     if (it != m_Maps.end())
@@ -666,7 +666,7 @@ void CFFL_IFormFiller::QueryWherePopup(void* pPrivateData, FX_FLOAT fPopupMin,FX
     }
 
     FX_FLOAT fFactHeight = 0;
-    FX_BOOL bBottom = TRUE;
+    bool bBottom = true;
     FX_FLOAT fMaxListBoxHeight = 0;
     if (fPopupMax > FFL_MAXLISTBOXHEIGHT)
     {
@@ -685,26 +685,26 @@ void CFFL_IFormFiller::QueryWherePopup(void* pPrivateData, FX_FLOAT fPopupMin,FX
     if (fBottom > fMaxListBoxHeight)
     {
         fFactHeight = fMaxListBoxHeight;
-        bBottom = TRUE;
+        bBottom = true;
     }
     else
     {
         if (fTop > fMaxListBoxHeight)
         {
             fFactHeight = fMaxListBoxHeight;
-            bBottom = FALSE;
+            bBottom = false;
         }
         else
         {
             if (fTop > fBottom)
             {
                 fFactHeight = fTop;
-                bBottom = FALSE;
+                bBottom = false;
             }
             else
             {
                 fFactHeight = fBottom;
-                bBottom = TRUE;
+                bBottom = true;
             }
         }
     }
@@ -713,14 +713,14 @@ void CFFL_IFormFiller::QueryWherePopup(void* pPrivateData, FX_FLOAT fPopupMin,FX
     fPopupRet = fFactHeight;
 }
 
-void CFFL_IFormFiller::OnKeyStrokeCommit(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bRC, FX_BOOL& bExit, FX_DWORD nFlag)
+void CFFL_IFormFiller::OnKeyStrokeCommit(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, bool& bRC, bool& bExit, FX_DWORD nFlag)
 {
     if (!m_bNotifying)
     {
         ASSERT(pWidget != NULL);
         if (pWidget->GetAAction(CPDF_AAction::KeyStroke))
         {
-            m_bNotifying = TRUE;
+            m_bNotifying = true;
             pWidget->ClearAppModified();
 
             ASSERT(pPageView != NULL);
@@ -728,11 +728,11 @@ void CFFL_IFormFiller::OnKeyStrokeCommit(CPDFSDK_Widget* pWidget, CPDFSDK_PageVi
             PDFSDK_FieldAction fa;
             fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag);
             fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
-            fa.bWillCommit = TRUE;
-            fa.bKeyDown = TRUE;
-            fa.bRC = TRUE;
+            fa.bWillCommit = true;
+            fa.bKeyDown = true;
+            fa.bRC = true;
 
-            CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE);
+            CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, false);
             ASSERT(pFormFiller != NULL);
 
             pFormFiller->GetActionData(pPageView, CPDF_AAction::KeyStroke, fa);
@@ -744,19 +744,19 @@ void CFFL_IFormFiller::OnKeyStrokeCommit(CPDFSDK_Widget* pWidget, CPDFSDK_PageVi
             bRC = fa.bRC;
 //          bExit = !IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, pWidget);
 
-            m_bNotifying = FALSE;
+            m_bNotifying = false;
         }
     }
 }
 
-void CFFL_IFormFiller::OnValidate(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bRC, FX_BOOL& bExit, FX_DWORD nFlag)
+void CFFL_IFormFiller::OnValidate(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, bool& bRC, bool& bExit, FX_DWORD nFlag)
 {
     if (!m_bNotifying)
     {
         ASSERT(pWidget != NULL);
         if (pWidget->GetAAction(CPDF_AAction::Validate))
         {
-            m_bNotifying = TRUE;
+            m_bNotifying = true;
             pWidget->ClearAppModified();
 
             ASSERT(pPageView != NULL);
@@ -768,10 +768,10 @@ void CFFL_IFormFiller::OnValidate(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPa
             PDFSDK_FieldAction fa;
             fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag);
             fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
-            fa.bKeyDown = TRUE;
-            fa.bRC = TRUE;
+            fa.bKeyDown = true;
+            fa.bRC = true;
 
-            CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE);
+            CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, false);
             ASSERT(pFormFiller != NULL);
 
             pFormFiller->GetActionData(pPageView, CPDF_AAction::Validate, fa);
@@ -783,12 +783,12 @@ void CFFL_IFormFiller::OnValidate(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPa
             bRC = fa.bRC;
 //          bExit = !IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, pWidget);
 
-            m_bNotifying = FALSE;
+            m_bNotifying = false;
         }
     }
 }
 
-void CFFL_IFormFiller::OnCalculate(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bExit, FX_DWORD nFlag)
+void CFFL_IFormFiller::OnCalculate(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, bool& bExit, FX_DWORD nFlag)
 {
     if (!m_bNotifying)
     {
@@ -806,11 +806,11 @@ void CFFL_IFormFiller::OnCalculate(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pP
 
 //      bExit = !IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, pWidget);
 
-        m_bNotifying = FALSE;
+        m_bNotifying = false;
     }
 }
 
-void CFFL_IFormFiller::OnFormat(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bExit, FX_DWORD nFlag)
+void CFFL_IFormFiller::OnFormat(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, bool& bExit, FX_DWORD nFlag)
 {
     if (!m_bNotifying)
     {
@@ -824,7 +824,7 @@ void CFFL_IFormFiller::OnFormat(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPage
         CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm();
         ASSERT(pInterForm != NULL);
 
-        FX_BOOL bFormated = FALSE;
+        bool bFormated = false;
         CFX_WideString sValue = pInterForm->OnFormat(pWidget->GetFormField(), bFormated);
 
 //      bExit = !IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, pWidget);
@@ -833,15 +833,15 @@ void CFFL_IFormFiller::OnFormat(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPage
 
         if (bFormated)
         {
-            pInterForm->ResetFieldAppearance(pWidget->GetFormField(), sValue.c_str(), TRUE);
+            pInterForm->ResetFieldAppearance(pWidget->GetFormField(), sValue.c_str(), true);
             pInterForm->UpdateField(pWidget->GetFormField());
         }
 
-        m_bNotifying = FALSE;
+        m_bNotifying = false;
     }
 }
 
-FX_BOOL CFFL_IFormFiller::IsValidAnnot(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot)
+bool CFFL_IFormFiller::IsValidAnnot(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot)
 {
 
     ASSERT(pPageView != NULL);
@@ -850,26 +850,26 @@ FX_BOOL CFFL_IFormFiller::IsValidAnnot(CPDFSDK_PageView* pPageView, CPDFSDK_Anno
     if(pPageView)
         return pPageView->IsValidAnnot(pAnnot->GetPDFAnnot());
     else
-        return FALSE;
+        return false;
 }
 
-void CFFL_IFormFiller::OnBeforeKeyStroke(FX_BOOL bEditOrList, void* pPrivateData, int32_t nKeyCode,
+void CFFL_IFormFiller::OnBeforeKeyStroke(bool bEditOrList, void* pPrivateData, int32_t nKeyCode,
                                               CFX_WideString & strChange, const CFX_WideString& strChangeEx,
                                               int nSelStart, int nSelEnd,
-                                        FX_BOOL bKeyDown, FX_BOOL & bRC, FX_BOOL & bExit, FX_DWORD nFlag)
+                                        bool bKeyDown, bool & bRC, bool & bExit, FX_DWORD nFlag)
 {
     ASSERT(pPrivateData != NULL);
     CFFL_PrivateData* pData = (CFFL_PrivateData*)pPrivateData;
     ASSERT(pData->pWidget != NULL);
 
-    CFFL_FormFiller* pFormFiller = GetFormFiller(pData->pWidget, FALSE);
+    CFFL_FormFiller* pFormFiller = GetFormFiller(pData->pWidget, false);
     ASSERT(pFormFiller != NULL);
 
     if (!m_bNotifying)
     {
         if (pData->pWidget->GetAAction(CPDF_AAction::KeyStroke))
         {
-            m_bNotifying = TRUE;
+            m_bNotifying = true;
             int nAge = pData->pWidget->GetAppearanceAge();
             int nValueAge = pData->pWidget->GetValueAge();
 
@@ -882,8 +882,8 @@ void CFFL_IFormFiller::OnBeforeKeyStroke(FX_BOOL bEditOrList, void* pPrivateData
             fa.sChange = strChange;
             fa.sChangeEx = strChangeEx;
             fa.bKeyDown = bKeyDown;
-            fa.bWillCommit = FALSE;
-            fa.bRC = TRUE;
+            fa.bWillCommit = false;
+            fa.bRC = true;
             fa.nSelStart = nSelStart;
             fa.nSelEnd = nSelEnd;
 
@@ -895,8 +895,8 @@ void CFFL_IFormFiller::OnBeforeKeyStroke(FX_BOOL bEditOrList, void* pPrivateData
             {
                 if (!IsValidAnnot(pData->pPageView, pData->pWidget))
                 {
-                    bExit = TRUE;
-                    m_bNotifying = FALSE;
+                    bExit = true;
+                    m_bNotifying = false;
                     return;
                 }
 
@@ -904,48 +904,48 @@ void CFFL_IFormFiller::OnBeforeKeyStroke(FX_BOOL bEditOrList, void* pPrivateData
                 {
                     CPWL_Wnd* pWnd = pFormFiller->ResetPDFWindow(pData->pPageView, nValueAge == pData->pWidget->GetValueAge());
                     pData = (CFFL_PrivateData*)pWnd->GetAttachedData();
-                    bExit = TRUE;
+                    bExit = true;
                 }
 
                 if (fa.bRC)
                 {
                     pFormFiller->SetActionData(pData->pPageView, CPDF_AAction::KeyStroke, fa);
-                    bRC = FALSE;
+                    bRC = false;
                 }
                 else
                 {
                     pFormFiller->RestoreState(pData->pPageView);
-                    bRC = FALSE;
+                    bRC = false;
                 }
 
                 if (pDocument->GetFocusAnnot() != pData->pWidget)
                 {
                     pFormFiller->CommitData(pData->pPageView,nFlag);
-                    bExit = TRUE;
+                    bExit = true;
                 }
             }
             else
             {
                 if (!IsValidAnnot(pData->pPageView, pData->pWidget))
                 {
-                    bExit = TRUE;
-                    m_bNotifying = FALSE;
+                    bExit = true;
+                    m_bNotifying = false;
                     return;
                 }
             }
 
-            m_bNotifying = FALSE;
+            m_bNotifying = false;
         }
     }
 }
 
-void    CFFL_IFormFiller::OnAfterKeyStroke(FX_BOOL bEditOrList, void* pPrivateData, FX_BOOL & bExit,FX_DWORD nFlag)
+void    CFFL_IFormFiller::OnAfterKeyStroke(bool bEditOrList, void* pPrivateData, bool & bExit,FX_DWORD nFlag)
 {
     ASSERT(pPrivateData != NULL);
     CFFL_PrivateData* pData = (CFFL_PrivateData*)pPrivateData;
     ASSERT(pData->pWidget != NULL);
 
-    CFFL_FormFiller* pFormFiller = GetFormFiller(pData->pWidget, FALSE);
+    CFFL_FormFiller* pFormFiller = GetFormFiller(pData->pWidget, false);
     ASSERT(pFormFiller != NULL);
 
     if (!bEditOrList)
diff --git a/fpdfsdk/src/formfiller/FFL_ListBox.cpp b/fpdfsdk/src/formfiller/FFL_ListBox.cpp
index c105cfcbdd..ef113dad96 100644
--- a/fpdfsdk/src/formfiller/FFL_ListBox.cpp
+++ b/fpdfsdk/src/formfiller/FFL_ListBox.cpp
@@ -73,7 +73,7 @@ CPWL_Wnd* CFFL_ListBox::NewPDFWindow(const PWL_CREATEPARAM& cp, CPDFSDK_PageView
 	{
 		m_OriginSelections.clear();
 
-		FX_BOOL bSetCaret = FALSE;
+		bool bSetCaret = false;
 		for (int32_t i=0,sz=m_pWidget->CountOptions(); i<sz; i++)
 		{
 			if (m_pWidget->IsOptionSelected(i))
@@ -81,7 +81,7 @@ CPWL_Wnd* CFFL_ListBox::NewPDFWindow(const PWL_CREATEPARAM& cp, CPDFSDK_PageView
 				if (!bSetCaret)
 				{
 					pWnd->SetCaret(i);
-					bSetCaret = TRUE;
+					bSetCaret = true;
 				}
 				pWnd->Select(i);
 				m_OriginSelections.insert(i);
@@ -106,23 +106,23 @@ CPWL_Wnd* CFFL_ListBox::NewPDFWindow(const PWL_CREATEPARAM& cp, CPDFSDK_PageView
 }
 
 
-FX_BOOL	CFFL_ListBox::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
+bool	CFFL_ListBox::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
 {
 	return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
 }
 
-FX_BOOL CFFL_ListBox::IsDataChanged(CPDFSDK_PageView* pPageView)
+bool CFFL_ListBox::IsDataChanged(CPDFSDK_PageView* pPageView)
 {
-    CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, FALSE);
+    CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, false);
     if (!pListBox)
-        return FALSE;
+        return false;
 
     if (m_pWidget->GetFieldFlags() & FIELDFLAG_MULTISELECT) {
         int nSelCount = 0;
         for (int32_t i = 0, sz = pListBox->GetCount(); i < sz; ++i) {
             if (pListBox->IsItemSelected(i)) {
                 if (m_OriginSelections.count(i) == 0)
-                    return TRUE;
+                    return true;
 
                 nSelCount++;
             }
@@ -137,7 +137,7 @@ void CFFL_ListBox::SaveData(CPDFSDK_PageView* pPageView)
 {
 	ASSERT(m_pWidget != NULL);
 
-	if (CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, FALSE))
+	if (CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, false))
 	{
 		CFX_IntArray aOldSelect, aNewSelect;
 
@@ -154,7 +154,7 @@ void CFFL_ListBox::SaveData(CPDFSDK_PageView* pPageView)
 
 		int32_t nNewTopIndex = pListBox->GetTopVisibleIndex();
 
-		m_pWidget->ClearSelection(FALSE);
+		m_pWidget->ClearSelection(false);
 
 		if (m_pWidget->GetFieldFlags() & FIELDFLAG_MULTISELECT)
 		{
@@ -162,19 +162,19 @@ void CFFL_ListBox::SaveData(CPDFSDK_PageView* pPageView)
 			{
 				if (pListBox->IsItemSelected(i))
 				{
-					m_pWidget->SetOptionSelection(i, TRUE, FALSE);
+					m_pWidget->SetOptionSelection(i, true, false);
 					aNewSelect.Add(i);
 				}
 			}
 		}
 		else
 		{
-			m_pWidget->SetOptionSelection(pListBox->GetCurSel(), TRUE, FALSE);
+			m_pWidget->SetOptionSelection(pListBox->GetCurSel(), true, false);
 			aNewSelect.Add(pListBox->GetCurSel());
 		}
 
 		m_pWidget->SetTopVisibleIndex(nNewTopIndex);
-		m_pWidget->ResetFieldAppearance(TRUE);
+		m_pWidget->ResetFieldAppearance(true);
 		m_pWidget->UpdateField();
 		SetChangeMark();
 	}
@@ -192,7 +192,7 @@ void CFFL_ListBox::GetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AAct
 		}
 		else
 		{
-			if (CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, FALSE))
+			if (CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, false))
 			{
 				ASSERT(m_pWidget != NULL);
 				int32_t nCurSel = pListBox->GetCurSel();
@@ -230,7 +230,7 @@ void CFFL_ListBox::SaveState(CPDFSDK_PageView* pPageView)
 {
 	ASSERT(pPageView != NULL);
 
-	if (CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, FALSE))
+	if (CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, false))
 	{
 		for (int32_t i=0,sz=pListBox->GetCount(); i<sz; i++)
 		{
@@ -244,14 +244,14 @@ void CFFL_ListBox::SaveState(CPDFSDK_PageView* pPageView)
 
 void CFFL_ListBox::RestoreState(CPDFSDK_PageView* pPageView)
 {
-	if (CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, FALSE))
+	if (CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, false))
 	{
 		for (int i=0,sz=m_State.GetSize(); i<sz; i++)
 			pListBox->Select(m_State[i]);
 	}
 }
 
-CPWL_Wnd* CFFL_ListBox::ResetPDFWindow(CPDFSDK_PageView* pPageView, FX_BOOL bRestoreValue)
+CPWL_Wnd* CFFL_ListBox::ResetPDFWindow(CPDFSDK_PageView* pPageView, bool bRestoreValue)
 {
 	if (bRestoreValue)
 		SaveState(pPageView);
@@ -263,17 +263,17 @@ CPWL_Wnd* CFFL_ListBox::ResetPDFWindow(CPDFSDK_PageView* pPageView, FX_BOOL bRes
 	if (bRestoreValue)
 	{
 		RestoreState(pPageView);
-		pRet = GetPDFWindow(pPageView, FALSE);
+		pRet = GetPDFWindow(pPageView, false);
 	}
 	else
-		pRet = GetPDFWindow(pPageView, TRUE);
+		pRet = GetPDFWindow(pPageView, true);
 
 	m_pWidget->UpdateField();
 
 	return pRet;
 }
 
-void CFFL_ListBox::OnKeyStroke(FX_BOOL bKeyDown, FX_DWORD nFlag)
+void CFFL_ListBox::OnKeyStroke(bool bKeyDown, FX_DWORD nFlag)
 {
 	ASSERT(m_pWidget != NULL);
 
@@ -289,7 +289,7 @@ void CFFL_ListBox::OnKeyStroke(FX_BOOL bKeyDown, FX_DWORD nFlag)
 			if (CommitData(pPageView, nFlag))
 			{
 				DestroyPDFWindow(pPageView);
-				m_bValid = FALSE;
+				m_bValid = false;
 			}
 		}
 	}
diff --git a/fpdfsdk/src/formfiller/FFL_Notify.cpp b/fpdfsdk/src/formfiller/FFL_Notify.cpp
index 58a2202b61..fdc4bcf7b1 100644
--- a/fpdfsdk/src/formfiller/FFL_Notify.cpp
+++ b/fpdfsdk/src/formfiller/FFL_Notify.cpp
@@ -15,7 +15,7 @@
 //#pragma warning(disable: 4800)
 
 CFFL_Notify::CFFL_Notify(CFFL_FormFiller * pFormFiller) :
-	m_bDoActioning(FALSE),
+	m_bDoActioning(false),
 	m_nNotifyFlag(0)
 {
 	ASSERT(pFormFiller != NULL);
@@ -36,116 +36,116 @@ void CFFL_Notify::AfterNotify()
 	m_nNotifyFlag --;
 }
 
-FX_BOOL CFFL_Notify::OnMouseUp(FX_BOOL & bExit)
+bool CFFL_Notify::OnMouseUp(bool & bExit)
 {
 	BeforeNotify();
-	FX_BOOL bRet = FALSE;//DoAAction(CPDF_AAction::AActionType::ButtonUp, bExit);
+	bool bRet = false;//DoAAction(CPDF_AAction::AActionType::ButtonUp, bExit);
 	AfterNotify();
 	return bRet;
 }
 
-FX_BOOL CFFL_Notify::OnMouseDown(FX_BOOL & bExit)
+bool CFFL_Notify::OnMouseDown(bool & bExit)
 {
 	BeforeNotify();
-	FX_BOOL bRet = FALSE;//DoAAction(CPDF_AAction::AActionType::ButtonDown, bExit);
+	bool bRet = false;//DoAAction(CPDF_AAction::AActionType::ButtonDown, bExit);
 	AfterNotify();
 	return bRet;
 }
 
-FX_BOOL CFFL_Notify::OnMouseEnter(FX_BOOL & bExit)
+bool CFFL_Notify::OnMouseEnter(bool & bExit)
 {
 	BeforeNotify();
-	FX_BOOL bRet = FALSE;//DoAAction(CPDF_AAction::AActionType::CursorEnter, bExit);
+	bool bRet = false;//DoAAction(CPDF_AAction::AActionType::CursorEnter, bExit);
 	AfterNotify();
 	return bRet;
 }
 
-FX_BOOL CFFL_Notify::OnMouseExit(FX_BOOL & bExit)
+bool CFFL_Notify::OnMouseExit(bool & bExit)
 {
 	BeforeNotify();
-	FX_BOOL bRet = FALSE;//DoAAction(CPDF_AAction::AActionType::CursorExit, bExit);
+	bool bRet = false;//DoAAction(CPDF_AAction::AActionType::CursorExit, bExit);
 	AfterNotify();
 	return bRet;
 }
 
-FX_BOOL CFFL_Notify::OnSetFocus(FX_BOOL & bExit)
+bool CFFL_Notify::OnSetFocus(bool & bExit)
 {
 	BeforeNotify();
-	FX_BOOL bRet = FALSE;//DoAAction(CPDF_AAction::AActionType::GetFocus, bExit);
+	bool bRet = false;//DoAAction(CPDF_AAction::AActionType::GetFocus, bExit);
 	AfterNotify();
 	return bRet;
 }
 
-FX_BOOL CFFL_Notify::OnKillFocus(FX_BOOL & bExit)
+bool CFFL_Notify::OnKillFocus(bool & bExit)
 {
 	BeforeNotify();
-	FX_BOOL bRet = FALSE;//DoAAction(CPDF_AAction::AActionType::LoseFocus, bExit);
+	bool bRet = false;//DoAAction(CPDF_AAction::AActionType::LoseFocus, bExit);
 	AfterNotify();
 	return bRet;
 }
 
-FX_BOOL CFFL_Notify::OnCalculate()
+bool CFFL_Notify::OnCalculate()
 {
-	return TRUE;
+	return true;
 }
 
-FX_BOOL CFFL_Notify::OnFormat(int iCommitKey)
+bool CFFL_Notify::OnFormat(int iCommitKey)
 {
-	return TRUE;
+	return true;
 }
 
-FX_BOOL CFFL_Notify::OnKeyStroke(CPDF_FormField* pFormField, int nCommitKey, CFX_WideString& strValue, CFX_WideString& strChange,
-							   const CFX_WideString& strChangeEx, FX_BOOL bKeyDown, FX_BOOL bModifier,
-							   FX_BOOL bShift, FX_BOOL bWillCommit, FX_BOOL bFieldFull,
-							   int& nSelStart, int& nSelEnd, FX_BOOL& bRC)
+bool CFFL_Notify::OnKeyStroke(CPDF_FormField* pFormField, int nCommitKey, CFX_WideString& strValue, CFX_WideString& strChange,
+							   const CFX_WideString& strChangeEx, bool bKeyDown, bool bModifier,
+							   bool bShift, bool bWillCommit, bool bFieldFull,
+							   int& nSelStart, int& nSelEnd, bool& bRC)
 {
-	return TRUE;
+	return true;
 }
 
-FX_BOOL CFFL_Notify::OnValidate(CPDF_FormField* pFormField, CFX_WideString& strValue, CFX_WideString & strChange,
-									   const CFX_WideString& strChangeEx, FX_BOOL bKeyDown, FX_BOOL bModifier,
-									   FX_BOOL bShift, FX_BOOL & bRC)
+bool CFFL_Notify::OnValidate(CPDF_FormField* pFormField, CFX_WideString& strValue, CFX_WideString & strChange,
+									   const CFX_WideString& strChangeEx, bool bKeyDown, bool bModifier,
+									   bool bShift, bool & bRC)
 {
-	return TRUE;
+	return true;
 }
 
-FX_BOOL	CFFL_Notify::DoAAction(CPDF_AAction::AActionType eAAT, FX_BOOL & bExit)
+bool	CFFL_Notify::DoAAction(CPDF_AAction::AActionType eAAT, bool & bExit)
 {
     if (m_bDoActioning)
-        return FALSE;
+        return false;
 
     CPDF_Action action;
     if (!FindAAction(eAAT, action))
-        return FALSE;
+        return false;
 
-    m_bDoActioning = TRUE;
+    m_bDoActioning = true;
     ExecuteActionTree(eAAT,action,bExit);
-    m_bDoActioning = FALSE;
-    return TRUE;
+    m_bDoActioning = false;
+    return true;
 }
 
-FX_BOOL	CFFL_Notify::ExecuteActionTree(CPDF_AAction::AActionType eAAT,CPDF_Action & action, FX_BOOL& bExit)
+bool	CFFL_Notify::ExecuteActionTree(CPDF_AAction::AActionType eAAT,CPDF_Action & action, bool& bExit)
 {
-	if (!ExecuteAction(eAAT,action,bExit)) return FALSE;
-	if (bExit) return TRUE;
+	if (!ExecuteAction(eAAT,action,bExit)) return false;
+	if (bExit) return true;
 
 	for (int32_t i=0,sz=action.GetSubActionsCount(); i<sz; i++)
 	{
 		CPDF_Action subaction = action.GetSubAction(i);
-		if (!ExecuteActionTree(eAAT,subaction,bExit)) return FALSE;
+		if (!ExecuteActionTree(eAAT,subaction,bExit)) return false;
 		if (bExit) break;
 	}
 
-	return TRUE;
+	return true;
 }
 
 
-FX_BOOL	CFFL_Notify::FindAAction(CPDF_AAction::AActionType eAAT,CPDF_Action & action)
+bool	CFFL_Notify::FindAAction(CPDF_AAction::AActionType eAAT,CPDF_Action & action)
 {
-	return FALSE;
+	return false;
 }
 
-FX_BOOL CFFL_Notify::FindAAction(CPDF_AAction aaction,CPDF_AAction::AActionType eAAT,CPDF_Action & action)
+bool CFFL_Notify::FindAAction(CPDF_AAction aaction,CPDF_AAction::AActionType eAAT,CPDF_Action & action)
 {
 	CPDF_Action MyAction;
 
@@ -154,20 +154,20 @@ FX_BOOL CFFL_Notify::FindAAction(CPDF_AAction aaction,CPDF_AAction::AActionType
 		MyAction = aaction.GetAction(eAAT);
 	}
 	else
-		return FALSE;
+		return false;
 
 
 	if (MyAction.GetType() == CPDF_Action::Unknown)
-		return FALSE;
+		return false;
 
 	action = MyAction;
 
-	return TRUE;
+	return true;
 }
 
-FX_BOOL	CFFL_Notify::ExecuteAction(CPDF_AAction::AActionType eAAT,CPDF_Action & action,FX_BOOL& bExit)
+bool	CFFL_Notify::ExecuteAction(CPDF_AAction::AActionType eAAT,CPDF_Action & action,bool& bExit)
 {
-	return FALSE;
+	return false;
 }
 //#pragma warning(default: 4800)
 
diff --git a/fpdfsdk/src/formfiller/FFL_PushButton.cpp b/fpdfsdk/src/formfiller/FFL_PushButton.cpp
index a5df48840c..44e4ed03f3 100644
--- a/fpdfsdk/src/formfiller/FFL_PushButton.cpp
+++ b/fpdfsdk/src/formfiller/FFL_PushButton.cpp
@@ -28,7 +28,7 @@ CPWL_Wnd* CFFL_PushButton::NewPDFWindow(const PWL_CREATEPARAM& cp, CPDFSDK_PageV
 }
 
 
-FX_BOOL	CFFL_PushButton::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
+bool	CFFL_PushButton::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
 {
 	return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
 }
diff --git a/fpdfsdk/src/formfiller/FFL_RadioButton.cpp b/fpdfsdk/src/formfiller/FFL_RadioButton.cpp
index 1f73e8ccaa..e7b334828a 100644
--- a/fpdfsdk/src/formfiller/FFL_RadioButton.cpp
+++ b/fpdfsdk/src/formfiller/FFL_RadioButton.cpp
@@ -31,19 +31,19 @@ CPWL_Wnd* CFFL_RadioButton::NewPDFWindow(const PWL_CREATEPARAM& cp, CPDFSDK_Page
 	return pWnd;
 }
 
-FX_BOOL	CFFL_RadioButton::OnKeyDown(CPDFSDK_Annot* pAnnot, FX_UINT nKeyCode, FX_UINT nFlags)
+bool	CFFL_RadioButton::OnKeyDown(CPDFSDK_Annot* pAnnot, FX_UINT nKeyCode, FX_UINT nFlags)
 {
 	switch (nKeyCode)
 	{
 	case FWL_VKEY_Return:
 	case FWL_VKEY_Space:
-		return TRUE;
+		return true;
 	default:
 		return CFFL_FormFiller::OnKeyDown(pAnnot, nKeyCode, nFlags);
 	}
 }
 
-FX_BOOL	CFFL_RadioButton::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
+bool	CFFL_RadioButton::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
 {
 	switch (nChar)
 	{
@@ -56,61 +56,61 @@ FX_BOOL	CFFL_RadioButton::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT n
 			CPDFSDK_PageView* pPageView = pAnnot->GetPageView();
 			ASSERT(pPageView != NULL);
 
-			FX_BOOL bReset = FALSE;
-			FX_BOOL bExit = FALSE;
+			bool bReset = false;
+			bool bExit = false;
 
 			pIFormFiller->OnButtonUp(m_pWidget, pPageView, bReset, bExit,nFlags);
 
-			if (bReset) return TRUE;
-			if (bExit) return TRUE;
+			if (bReset) return true;
+			if (bExit) return true;
 
 			CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
 
-			if (CPWL_RadioButton * pWnd = (CPWL_RadioButton*)GetPDFWindow(pPageView, TRUE))
-				pWnd->SetCheck(TRUE);
+			if (CPWL_RadioButton * pWnd = (CPWL_RadioButton*)GetPDFWindow(pPageView, true))
+				pWnd->SetCheck(true);
 			CommitData(pPageView,nFlags);
-			return TRUE;
+			return true;
 		}
 	default:
 		return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
 	}
 }
 
-FX_BOOL	CFFL_RadioButton::OnLButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+bool	CFFL_RadioButton::OnLButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
 	CFFL_Button::OnLButtonUp(pPageView, pAnnot, nFlags, point);
 
 	if (IsValid())
 	{
-		if (CPWL_RadioButton * pWnd = (CPWL_RadioButton*)GetPDFWindow(pPageView, TRUE))
-			pWnd->SetCheck(TRUE);
+		if (CPWL_RadioButton * pWnd = (CPWL_RadioButton*)GetPDFWindow(pPageView, true))
+			pWnd->SetCheck(true);
 
-		if (!CommitData(pPageView,nFlags)) return FALSE;
+		if (!CommitData(pPageView,nFlags)) return false;
 	}
 
-	return TRUE;
+	return true;
 }
 
-FX_BOOL	CFFL_RadioButton::IsDataChanged(CPDFSDK_PageView* pPageView)
+bool	CFFL_RadioButton::IsDataChanged(CPDFSDK_PageView* pPageView)
 {
 	ASSERT(m_pWidget != NULL);
 
-	if (CPWL_RadioButton* pWnd = (CPWL_RadioButton*)GetPDFWindow(pPageView, FALSE))
+	if (CPWL_RadioButton* pWnd = (CPWL_RadioButton*)GetPDFWindow(pPageView, false))
 	{
 		return pWnd->IsChecked() != m_pWidget->IsChecked();
 	}
 
-	return FALSE;
+	return false;
 }
 
 void CFFL_RadioButton::SaveData(CPDFSDK_PageView* pPageView)
 {
 	ASSERT(m_pWidget != NULL);
 
-	if (CPWL_RadioButton* pWnd = (CPWL_RadioButton*)GetPDFWindow(pPageView, FALSE))
+	if (CPWL_RadioButton* pWnd = (CPWL_RadioButton*)GetPDFWindow(pPageView, false))
 	{
 
-		FX_BOOL bNewChecked = pWnd->IsChecked();
+		bool bNewChecked = pWnd->IsChecked();
 
 		if (bNewChecked)
 		{
@@ -129,7 +129,7 @@ void CFFL_RadioButton::SaveData(CPDFSDK_PageView* pPageView)
 			}
 		}
 
-		m_pWidget->SetCheck(bNewChecked, FALSE);
+		m_pWidget->SetCheck(bNewChecked, false);
 		m_pWidget->UpdateField();
 		SetChangeMark();
 	}
diff --git a/fpdfsdk/src/formfiller/FFL_TextField.cpp b/fpdfsdk/src/formfiller/FFL_TextField.cpp
index a4b87263ed..a8695f4aa5 100644
--- a/fpdfsdk/src/formfiller/FFL_TextField.cpp
+++ b/fpdfsdk/src/formfiller/FFL_TextField.cpp
@@ -129,7 +129,7 @@ CPWL_Wnd* CFFL_TextField::NewPDFWindow(const PWL_CREATEPARAM& cp, CPDFSDK_PageVi
 }
 
 
-FX_BOOL CFFL_TextField::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
+bool CFFL_TextField::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
 {
     switch (nChar)
     {
@@ -144,7 +144,7 @@ FX_BOOL CFFL_TextField::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFl
 
             if (m_bValid)
             {
-                if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, TRUE))
+                if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, true))
                     pWnd->SetFocus();
             }
             else
@@ -152,9 +152,9 @@ FX_BOOL CFFL_TextField::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFl
                 if (CommitData(pPageView, nFlags))
                 {
                     DestroyPDFWindow(pPageView);
-                    return TRUE;
+                    return true;
                 }
-                return FALSE;
+                return false;
             }
         }
         break;
@@ -162,35 +162,35 @@ FX_BOOL CFFL_TextField::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFl
         {
             CPDFSDK_PageView* pPageView = GetCurPageView();
             ASSERT(pPageView != NULL);
-            EscapeFiller(pPageView,TRUE);
-            return TRUE;
+            EscapeFiller(pPageView,true);
+            return true;
         }
     }
 
     return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
 }
 
-FX_BOOL CFFL_TextField::IsDataChanged(CPDFSDK_PageView* pPageView)
+bool CFFL_TextField::IsDataChanged(CPDFSDK_PageView* pPageView)
 {
     ASSERT(m_pWidget != NULL);
 
-    if (CPWL_Edit * pEdit = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE))
+    if (CPWL_Edit * pEdit = (CPWL_Edit*)GetPDFWindow(pPageView, false))
         return pEdit->GetText() != m_pWidget->GetValue();
 
-    return FALSE;
+    return false;
 }
 
 void CFFL_TextField::SaveData(CPDFSDK_PageView* pPageView)
 {
     ASSERT(m_pWidget != NULL);
 
-    if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE))
+    if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, false))
     {
         CFX_WideString sOldValue = m_pWidget->GetValue();
         CFX_WideString sNewValue = pWnd->GetText();
 
-        m_pWidget->SetValue(sNewValue, FALSE);
-        m_pWidget->ResetFieldAppearance(TRUE);
+        m_pWidget->SetValue(sNewValue, false);
+        m_pWidget->ResetFieldAppearance(true);
         m_pWidget->UpdateField();
         SetChangeMark();
     }
@@ -202,7 +202,7 @@ void CFFL_TextField::GetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AA
     switch (type)
     {
     case CPDF_AAction::KeyStroke:
-        if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE))
+        if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, false))
         {
             fa.bFieldFull = pWnd->IsTextFull();
 
@@ -216,7 +216,7 @@ void CFFL_TextField::GetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AA
         }
         break;
     case CPDF_AAction::Validate:
-        if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE))
+        if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, false))
         {
             fa.sValue = pWnd->GetText();
         }
@@ -237,7 +237,7 @@ void CFFL_TextField::SetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AA
     switch (type)
     {
     case CPDF_AAction::KeyStroke:
-        if (CPWL_Edit * pEdit = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE))
+        if (CPWL_Edit * pEdit = (CPWL_Edit*)GetPDFWindow(pPageView, false))
         {
             pEdit->SetFocus();
             pEdit->SetSel(fa.nSelStart, fa.nSelEnd);
@@ -250,7 +250,7 @@ void CFFL_TextField::SetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AA
 }
 
 
-FX_BOOL CFFL_TextField::IsActionDataChanged(CPDF_AAction::AActionType type, const PDFSDK_FieldAction& faOld,
+bool CFFL_TextField::IsActionDataChanged(CPDF_AAction::AActionType type, const PDFSDK_FieldAction& faOld,
                                     const PDFSDK_FieldAction& faNew)
 {
     switch (type)
@@ -262,14 +262,14 @@ FX_BOOL CFFL_TextField::IsActionDataChanged(CPDF_AAction::AActionType type, cons
         break;
     }
 
-    return FALSE;
+    return false;
 }
 
 void CFFL_TextField::SaveState(CPDFSDK_PageView* pPageView)
 {
     ASSERT(pPageView != NULL);
 
-    if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE))
+    if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, false))
     {
         pWnd->GetSel(m_State.nStart, m_State.nEnd);
         m_State.sValue = pWnd->GetText();
@@ -280,14 +280,14 @@ void CFFL_TextField::RestoreState(CPDFSDK_PageView* pPageView)
 {
     ASSERT(pPageView != NULL);
 
-    if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, TRUE))
+    if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, true))
     {
         pWnd->SetText(m_State.sValue.c_str());
         pWnd->SetSel(m_State.nStart, m_State.nEnd);
     }
 }
 
-CPWL_Wnd* CFFL_TextField::ResetPDFWindow(CPDFSDK_PageView* pPageView, FX_BOOL bRestoreValue)
+CPWL_Wnd* CFFL_TextField::ResetPDFWindow(CPDFSDK_PageView* pPageView, bool bRestoreValue)
 {
     if (bRestoreValue)
         SaveState(pPageView);
@@ -299,10 +299,10 @@ CPWL_Wnd* CFFL_TextField::ResetPDFWindow(CPDFSDK_PageView* pPageView, FX_BOOL bR
     if (bRestoreValue)
     {
         RestoreState(pPageView);
-        pRet = GetPDFWindow(pPageView, FALSE);
+        pRet = GetPDFWindow(pPageView, false);
     }
     else
-        pRet = GetPDFWindow(pPageView, TRUE);
+        pRet = GetPDFWindow(pPageView, true);
 
     m_pWidget->UpdateField();
 
@@ -326,7 +326,7 @@ void CFFL_TextField::OnSetFocus(CPWL_Wnd* pWnd)
         int nCharacters = wsText.GetLength();
         CFX_ByteString bsUTFText = wsText.UTF16LE_Encode();
         unsigned short* pBuffer = (unsigned short*)bsUTFText.c_str();
-        m_pApp->FFI_OnSetFieldInputFocus(m_pWidget->GetFormField(), pBuffer, nCharacters, TRUE);
+        m_pApp->FFI_OnSetFieldInputFocus(m_pWidget->GetFormField(), pBuffer, nCharacters, true);
 
         pEdit->SetEditNotify(this);
         //pUndo->BeginEdit(pDocument);
@@ -338,19 +338,19 @@ void CFFL_TextField::OnKillFocus(CPWL_Wnd* pWnd)
 
 }
 
-FX_BOOL CFFL_TextField::CanCopy(CPDFSDK_Document* pDocument)
+bool CFFL_TextField::CanCopy(CPDFSDK_Document* pDocument)
 {
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_TextField::CanCut(CPDFSDK_Document* pDocument)
+bool CFFL_TextField::CanCut(CPDFSDK_Document* pDocument)
 {
-    return FALSE;
+    return false;
 }
 
-FX_BOOL CFFL_TextField::CanPaste(CPDFSDK_Document* pDocument)
+bool CFFL_TextField::CanPaste(CPDFSDK_Document* pDocument)
 {
-    return FALSE;
+    return false;
 }
 
 void CFFL_TextField::OnAddUndo(CPWL_Edit* pEdit)
diff --git a/fpdfsdk/src/formfiller/FFL_Utils.cpp b/fpdfsdk/src/formfiller/FFL_Utils.cpp
index 8d2d76d73c..0e5022c9c1 100644
--- a/fpdfsdk/src/formfiller/FFL_Utils.cpp
+++ b/fpdfsdk/src/formfiller/FFL_Utils.cpp
@@ -41,9 +41,9 @@ CPDF_Rect CFFL_Utils::DeflateRect(const CPDF_Rect & crRect,const FX_FLOAT & fSiz
 	return crNew;
 }
 
-FX_BOOL CFFL_Utils::TraceObject(CPDF_Object* pObj)
+bool CFFL_Utils::TraceObject(CPDF_Object* pObj)
 {
-	if (!pObj) return FALSE;
+	if (!pObj) return false;
 
 	FX_DWORD	dwObjNum = pObj->GetObjNum();
 	switch (pObj->GetType())
@@ -71,7 +71,7 @@ FX_BOOL CFFL_Utils::TraceObject(CPDF_Object* pObj)
  				//TRACE(csKey + "\n");
 				if (!pElement) break;
 				TraceObject(pElement);
-			}while (TRUE);
+			}while (true);
 		}
 		break;
 
@@ -107,8 +107,8 @@ FX_BOOL CFFL_Utils::TraceObject(CPDF_Object* pObj)
 	default:
 		break;
 	}
-	if (dwObjNum == 0) return FALSE;
+	if (dwObjNum == 0) return false;
 
-	return TRUE;
+	return true;
 }