Cleanup some variable namings.

xfa/fxfa/parser/xfa_layout_itemlayout.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "xfa/fxfa/parser/xfa_layout_itemlayout.h"
 
 #include <algorithm>
 #include <memory>
@@ skipping 883 matching lines @@
 static inline void XFA_ItemLayoutProcessor_CalculateContainerSpecfiedSize(
     CXFA_Node* pFormNode,
     FX_FLOAT& fContainerWidth,
     FX_FLOAT& fContainerHeight,
     FX_BOOL& bContainerWidthAutoSize,
     FX_BOOL& bContainerHeightAutoSize) {
   fContainerWidth = 0;
   fContainerHeight = 0;
   bContainerWidthAutoSize = TRUE;
   bContainerHeightAutoSize = TRUE;
-  XFA_Element eClassID = pFormNode->GetElementType();
+  XFA_Element eType = pFormNode->GetElementType();
   CXFA_Measurement mTmpValue;
-  if (bContainerWidthAutoSize && (eClassID == XFA_Element::Subform ||
-                                  eClassID == XFA_Element::ExclGroup) &&
+  if (bContainerWidthAutoSize &&
+      (eType == XFA_Element::Subform || eType == XFA_Element::ExclGroup) &&
       pFormNode->TryMeasure(XFA_ATTRIBUTE_W, mTmpValue, FALSE) &&
       mTmpValue.GetValue() > XFA_LAYOUT_FLOAT_PERCISION) {
     fContainerWidth = mTmpValue.ToUnit(XFA_UNIT_Pt);
     bContainerWidthAutoSize = FALSE;
   }
-  if (bContainerHeightAutoSize && (eClassID == XFA_Element::Subform ||
-                                   eClassID == XFA_Element::ExclGroup) &&
+  if (bContainerHeightAutoSize &&
+      (eType == XFA_Element::Subform || eType == XFA_Element::ExclGroup) &&
       pFormNode->TryMeasure(XFA_ATTRIBUTE_H, mTmpValue, FALSE) &&
       mTmpValue.GetValue() > XFA_LAYOUT_FLOAT_PERCISION) {
     fContainerHeight = mTmpValue.ToUnit(XFA_UNIT_Pt);
     bContainerHeightAutoSize = FALSE;
   }
-  if (bContainerWidthAutoSize && eClassID == XFA_Element::Subform &&
+  if (bContainerWidthAutoSize && eType == XFA_Element::Subform &&
       pFormNode->TryMeasure(XFA_ATTRIBUTE_MaxW, mTmpValue, FALSE) &&
       mTmpValue.GetValue() > XFA_LAYOUT_FLOAT_PERCISION) {
     fContainerWidth = mTmpValue.ToUnit(XFA_UNIT_Pt);
     bContainerWidthAutoSize = FALSE;
   }
-  if (bContainerHeightAutoSize && eClassID == XFA_Element::Subform &&
+  if (bContainerHeightAutoSize && eType == XFA_Element::Subform &&
       pFormNode->TryMeasure(XFA_ATTRIBUTE_MaxH, mTmpValue, FALSE) &&
       mTmpValue.GetValue() > XFA_LAYOUT_FLOAT_PERCISION) {
     fContainerHeight = mTmpValue.ToUnit(XFA_UNIT_Pt);
     bContainerHeightAutoSize = FALSE;
   }
 }
 static inline void
 XFA_ItemLayoutProcessor_CalculateContainerComponentSizeFromContentSize(
     CXFA_Node* pFormNode,
     FX_BOOL bContainerWidthAutoSize,
@@ skipping 274 matching lines @@
       fContainerWidth, bContainerHeightAutoSize, fContentCalculatedHeight,
       fContainerHeight);
   SetCurrentComponentSize(fContainerWidth, fContainerHeight);
 }
 static inline void XFA_ItemLayoutProcessor_UpdateWidgetSize(
     CXFA_ContentLayoutItem* pLayoutItem,
     FX_FLOAT& fWidth,
     FX_FLOAT& fHeight) {
   CXFA_Node* pNode = pLayoutItem->m_pFormNode;
   ASSERT(pNode);
-  XFA_Element eClassID = pNode->GetElementType();
-  switch (eClassID) {
+  switch (pNode->GetElementType()) {
     case XFA_Element::Subform:
     case XFA_Element::Area:
     case XFA_Element::ExclGroup:
     case XFA_Element::SubformSet: {
       if (fWidth < -XFA_LAYOUT_FLOAT_PERCISION) {
         fWidth = pLayoutItem->m_sSize.x;
       }
       if (fHeight < -XFA_LAYOUT_FLOAT_PERCISION) {
         fHeight = pLayoutItem->m_sSize.y;
       }
@@ skipping 1671 matching lines @@
     fWidth = fHeight;
     fHeight = fTmp;
   }
   SetCurrentComponentSize(fWidth, fHeight);
 }
 XFA_ItemLayoutProcessorResult CXFA_ItemLayoutProcessor::DoLayout(
     FX_BOOL bUseBreakControl,
     FX_FLOAT fHeightLimit,
     FX_FLOAT fRealHeight,
     CXFA_LayoutContext* pContext) {
-  XFA_Element eClassID = m_pFormNode->GetElementType();
-  switch (eClassID) {
+  switch (m_pFormNode->GetElementType()) {
     case XFA_Element::Subform:
     case XFA_Element::Area:
     case XFA_Element::ExclGroup:
     case XFA_Element::SubformSet: {
       FX_BOOL bRootForceTb = FALSE;
       CXFA_Node* pLayoutNode = GetSubformSetParent(m_pFormNode);
       XFA_ATTRIBUTEENUM eLayoutStrategy =
           XFA_ItemLayoutProcessor_GetLayout(pLayoutNode, bRootForceTb);
       switch (eLayoutStrategy) {
         case XFA_ATTRIBUTEENUM_Tb:
@@ skipping 61 matching lines @@
   if (iMax < 0)
     return TRUE;
 
   int32_t iCount = m_PendingNodesCount[pTemplate];
   if (iCount >= iMax)
     return FALSE;
 
   m_PendingNodesCount[pTemplate] = iCount + 1;
   return TRUE;
 }