1 files changed, 214 insertions, 214 deletions
diff --git a/xfa/src/fxfa/src/common/xfa_utils.h b/xfa/src/fxfa/src/common/xfa_utils.h
index 3a39bb4644..47fd9e90e2 100644
--- a/xfa/src/fxfa/src/common/xfa_utils.h
+++ b/xfa/src/fxfa/src/common/xfa_utils.h
@@ -1,214 +1,214 @@
-// 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
-
-#ifndef _XFA_UTILS_H_
-#define _XFA_UTILS_H_
-FX_BOOL XFA_FDEExtension_ResolveNamespaceQualifier(
-    IFDE_XMLElement* pNode,
-    const CFX_WideStringC& wsQualifier,
-    CFX_WideString& wsNamespaceURI);
-template <class NodeType, class TraverseStrategy>
-class CXFA_NodeIteratorTemplate {
- public:
-  CXFA_NodeIteratorTemplate(NodeType* pRootNode = NULL) : m_pRoot(pRootNode) {
-    if (pRootNode) {
-      m_NodeStack.Push(pRootNode);
-    }
-  }
-  FX_BOOL Init(NodeType* pRootNode) {
-    if (!pRootNode) {
-      return FALSE;
-    }
-    m_pRoot = pRootNode;
-    m_NodeStack.RemoveAll();
-    m_NodeStack.Push(pRootNode);
-    return TRUE;
-  }
-  void Clear() { m_NodeStack.RemoveAll(); }
-  void Reset() {
-    Clear();
-    if (m_pRoot) {
-      m_NodeStack.Push(m_pRoot);
-    }
-  }
-  FX_BOOL SetCurrent(NodeType* pCurNode) {
-    m_NodeStack.RemoveAll();
-    if (pCurNode) {
-      CFX_StackTemplate<NodeType*> revStack;
-      NodeType* pNode;
-      for (pNode = pCurNode; pNode && pNode != m_pRoot;
-           pNode = TraverseStrategy::GetParent(pNode)) {
-        revStack.Push(pNode);
-      }
-      if (!pNode) {
-        return FALSE;
-      }
-      revStack.Push(m_pRoot);
-      while (revStack.GetSize()) {
-        m_NodeStack.Push(*revStack.GetTopElement());
-        revStack.Pop();
-      }
-    }
-    return TRUE;
-  }
-  NodeType* GetCurrent() const {
-    return m_NodeStack.GetSize() ? *m_NodeStack.GetTopElement() : NULL;
-  }
-  NodeType* GetRoot() const { return m_pRoot; }
-  NodeType* MoveToPrev() {
-    int32_t nStackLength = m_NodeStack.GetSize();
-    if (nStackLength == 1) {
-      return NULL;
-    } else if (nStackLength > 1) {
-      NodeType* pCurItem = *m_NodeStack.GetTopElement();
-      m_NodeStack.Pop();
-      NodeType* pParentItem = *m_NodeStack.GetTopElement();
-      NodeType* pParentFirstChildItem =
-          TraverseStrategy::GetFirstChild(pParentItem);
-      if (pCurItem == pParentFirstChildItem) {
-        return pParentItem;
-      }
-      NodeType *pPrevItem = pParentFirstChildItem, *pPrevItemNext = NULL;
-      for (; pPrevItem; pPrevItem = pPrevItemNext) {
-        pPrevItemNext = TraverseStrategy::GetNextSibling(pPrevItem);
-        if (!pPrevItemNext || pPrevItemNext == pCurItem) {
-          break;
-        }
-      }
-      m_NodeStack.Push(pPrevItem);
-    } else {
-      m_NodeStack.RemoveAll();
-      if (m_pRoot) {
-        m_NodeStack.Push(m_pRoot);
-      }
-    }
-    if (m_NodeStack.GetSize() > 0) {
-      NodeType* pChildItem = *m_NodeStack.GetTopElement();
-      while ((pChildItem = TraverseStrategy::GetFirstChild(pChildItem)) !=
-             NULL) {
-        while (NodeType* pNextItem =
-                   TraverseStrategy::GetNextSibling(pChildItem)) {
-          pChildItem = pNextItem;
-        }
-        m_NodeStack.Push(pChildItem);
-      }
-      return *m_NodeStack.GetTopElement();
-    }
-    return NULL;
-  }
-  NodeType* MoveToNext() {
-    NodeType** ppNode = NULL;
-    NodeType* pCurrent = GetCurrent();
-    while (m_NodeStack.GetSize() > 0) {
-      while ((ppNode = m_NodeStack.GetTopElement()) != NULL) {
-        if (pCurrent != *ppNode) {
-          return *ppNode;
-        }
-        NodeType* pChild = TraverseStrategy::GetFirstChild(*ppNode);
-        if (pChild == NULL) {
-          break;
-        }
-        m_NodeStack.Push(pChild);
-      }
-      while ((ppNode = m_NodeStack.GetTopElement()) != NULL) {
-        NodeType* pNext = TraverseStrategy::GetNextSibling(*ppNode);
-        m_NodeStack.Pop();
-        if (m_NodeStack.GetSize() == 0) {
-          break;
-        }
-        if (pNext) {
-          m_NodeStack.Push(pNext);
-          break;
-        }
-      }
-    }
-    return NULL;
-  }
-  NodeType* SkipChildrenAndMoveToNext() {
-    NodeType** ppNode = NULL;
-    while ((ppNode = m_NodeStack.GetTopElement()) != NULL) {
-      NodeType* pNext = TraverseStrategy::GetNextSibling(*ppNode);
-      m_NodeStack.Pop();
-      if (m_NodeStack.GetSize() == 0) {
-        break;
-      }
-      if (pNext) {
-        m_NodeStack.Push(pNext);
-        break;
-      }
-    }
-    return GetCurrent();
-  }
-
- protected:
-  NodeType* m_pRoot;
-  CFX_StackTemplate<NodeType*> m_NodeStack;
-};
-template <class KeyType>
-class CXFA_PtrSetTemplate : private CFX_MapPtrToPtr {
- public:
-  CXFA_PtrSetTemplate() : CFX_MapPtrToPtr(10) {}
-
-  int GetCount() const { return CFX_MapPtrToPtr::GetCount(); }
-
-  FX_BOOL IsEmpty() const { return CFX_MapPtrToPtr::IsEmpty(); }
-
-  FX_BOOL Lookup(KeyType key) const {
-    void* pValue = NULL;
-    return CFX_MapPtrToPtr::Lookup((void*)key, pValue);
-  }
-
-  FX_BOOL operator[](KeyType key) { return Lookup(key); }
-
-  void Add(KeyType key) { CFX_MapPtrToPtr::SetAt((void*)key, (void*)key); }
-
-  FX_BOOL RemoveKey(KeyType key) {
-    return CFX_MapPtrToPtr::RemoveKey((void*)key);
-  }
-
-  void RemoveAll() { CFX_MapPtrToPtr::RemoveAll(); }
-
-  FX_POSITION GetStartPosition() const {
-    return CFX_MapPtrToPtr::GetStartPosition();
-  }
-
-  void GetNextAssoc(FX_POSITION& rNextPosition, KeyType& rKey) const {
-    void* pKey = NULL;
-    void* pValue = NULL;
-    CFX_MapPtrToPtr::GetNextAssoc(rNextPosition, pKey, pValue);
-    rKey = (KeyType)(uintptr_t)pKey;
-  }
-};
-class CXFA_Node;
-class CXFA_WidgetData;
-#include "fxfa_localevalue.h"
-CXFA_Node* XFA_CreateUIChild(CXFA_Node* pNode, XFA_ELEMENT& eWidgetType);
-CXFA_LocaleValue XFA_GetLocaleValue(CXFA_WidgetData* pWidgetData);
-CFX_WideString XFA_NumericLimit(const CFX_WideString& wsValue,
-                                int32_t iLead,
-                                int32_t iTread);
-FX_DOUBLE XFA_WideStringToDouble(const CFX_WideString& wsStringVal);
-FX_DOUBLE XFA_ByteStringToDouble(const CFX_ByteStringC& szStringVal);
-int32_t XFA_MapRotation(int32_t nRotation);
-#ifndef XFA_PARSE_HAS_LINEIDENTIFIER
-#define XFA_PARSE_HAS_LINEIDENTIFIER
-#endif
-FX_BOOL XFA_RecognizeRichText(IFDE_XMLElement* pRichTextXMLNode);
-void XFA_GetPlainTextFromRichText(IFDE_XMLNode* pXMLNode,
-                                  CFX_WideString& wsPlainText);
-FX_BOOL XFA_FieldIsMultiListBox(CXFA_Node* pFieldNode);
-IFX_Stream* XFA_CreateWideTextRead(const CFX_WideString& wsBuffer);
-FX_BOOL XFA_IsLayoutElement(XFA_ELEMENT eElement,
-                            FX_BOOL bLayoutContainer = FALSE);
-FX_BOOL XFA_IsTakingupSpace(XFA_ATTRIBUTEENUM ePresence);
-FX_BOOL XFA_IsFlowingLayout(XFA_ATTRIBUTEENUM eLayout);
-FX_BOOL XFA_IsHorizontalFlow(XFA_ATTRIBUTEENUM eLayout);
-void XFA_DataExporter_DealWithDataGroupNode(CXFA_Node* pDataNode);
-void XFA_DataExporter_RegenerateFormFile(CXFA_Node* pNode,
-                                         IFX_Stream* pStream,
-                                         const FX_CHAR* pChecksum = NULL,
-                                         FX_BOOL bSaveXML = FALSE);
-#endif
+// 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
+
+#ifndef _XFA_UTILS_H_
+#define _XFA_UTILS_H_
+FX_BOOL XFA_FDEExtension_ResolveNamespaceQualifier(
+    IFDE_XMLElement* pNode,
+    const CFX_WideStringC& wsQualifier,
+    CFX_WideString& wsNamespaceURI);
+template <class NodeType, class TraverseStrategy>
+class CXFA_NodeIteratorTemplate {
+ public:
+  CXFA_NodeIteratorTemplate(NodeType* pRootNode = NULL) : m_pRoot(pRootNode) {
+    if (pRootNode) {
+      m_NodeStack.Push(pRootNode);
+    }
+  }
+  FX_BOOL Init(NodeType* pRootNode) {
+    if (!pRootNode) {
+      return FALSE;
+    }
+    m_pRoot = pRootNode;
+    m_NodeStack.RemoveAll();
+    m_NodeStack.Push(pRootNode);
+    return TRUE;
+  }
+  void Clear() { m_NodeStack.RemoveAll(); }
+  void Reset() {
+    Clear();
+    if (m_pRoot) {
+      m_NodeStack.Push(m_pRoot);
+    }
+  }
+  FX_BOOL SetCurrent(NodeType* pCurNode) {
+    m_NodeStack.RemoveAll();
+    if (pCurNode) {
+      CFX_StackTemplate<NodeType*> revStack;
+      NodeType* pNode;
+      for (pNode = pCurNode; pNode && pNode != m_pRoot;
+           pNode = TraverseStrategy::GetParent(pNode)) {
+        revStack.Push(pNode);
+      }
+      if (!pNode) {
+        return FALSE;
+      }
+      revStack.Push(m_pRoot);
+      while (revStack.GetSize()) {
+        m_NodeStack.Push(*revStack.GetTopElement());
+        revStack.Pop();
+      }
+    }
+    return TRUE;
+  }
+  NodeType* GetCurrent() const {
+    return m_NodeStack.GetSize() ? *m_NodeStack.GetTopElement() : NULL;
+  }
+  NodeType* GetRoot() const { return m_pRoot; }
+  NodeType* MoveToPrev() {
+    int32_t nStackLength = m_NodeStack.GetSize();
+    if (nStackLength == 1) {
+      return NULL;
+    } else if (nStackLength > 1) {
+      NodeType* pCurItem = *m_NodeStack.GetTopElement();
+      m_NodeStack.Pop();
+      NodeType* pParentItem = *m_NodeStack.GetTopElement();
+      NodeType* pParentFirstChildItem =
+          TraverseStrategy::GetFirstChild(pParentItem);
+      if (pCurItem == pParentFirstChildItem) {
+        return pParentItem;
+      }
+      NodeType *pPrevItem = pParentFirstChildItem, *pPrevItemNext = NULL;
+      for (; pPrevItem; pPrevItem = pPrevItemNext) {
+        pPrevItemNext = TraverseStrategy::GetNextSibling(pPrevItem);
+        if (!pPrevItemNext || pPrevItemNext == pCurItem) {
+          break;
+        }
+      }
+      m_NodeStack.Push(pPrevItem);
+    } else {
+      m_NodeStack.RemoveAll();
+      if (m_pRoot) {
+        m_NodeStack.Push(m_pRoot);
+      }
+    }
+    if (m_NodeStack.GetSize() > 0) {
+      NodeType* pChildItem = *m_NodeStack.GetTopElement();
+      while ((pChildItem = TraverseStrategy::GetFirstChild(pChildItem)) !=
+             NULL) {
+        while (NodeType* pNextItem =
+                   TraverseStrategy::GetNextSibling(pChildItem)) {
+          pChildItem = pNextItem;
+        }
+        m_NodeStack.Push(pChildItem);
+      }
+      return *m_NodeStack.GetTopElement();
+    }
+    return NULL;
+  }
+  NodeType* MoveToNext() {
+    NodeType** ppNode = NULL;
+    NodeType* pCurrent = GetCurrent();
+    while (m_NodeStack.GetSize() > 0) {
+      while ((ppNode = m_NodeStack.GetTopElement()) != NULL) {
+        if (pCurrent != *ppNode) {
+          return *ppNode;
+        }
+        NodeType* pChild = TraverseStrategy::GetFirstChild(*ppNode);
+        if (pChild == NULL) {
+          break;
+        }
+        m_NodeStack.Push(pChild);
+      }
+      while ((ppNode = m_NodeStack.GetTopElement()) != NULL) {
+        NodeType* pNext = TraverseStrategy::GetNextSibling(*ppNode);
+        m_NodeStack.Pop();
+        if (m_NodeStack.GetSize() == 0) {
+          break;
+        }
+        if (pNext) {
+          m_NodeStack.Push(pNext);
+          break;
+        }
+      }
+    }
+    return NULL;
+  }
+  NodeType* SkipChildrenAndMoveToNext() {
+    NodeType** ppNode = NULL;
+    while ((ppNode = m_NodeStack.GetTopElement()) != NULL) {
+      NodeType* pNext = TraverseStrategy::GetNextSibling(*ppNode);
+      m_NodeStack.Pop();
+      if (m_NodeStack.GetSize() == 0) {
+        break;
+      }
+      if (pNext) {
+        m_NodeStack.Push(pNext);
+        break;
+      }
+    }
+    return GetCurrent();
+  }
+
+ protected:
+  NodeType* m_pRoot;
+  CFX_StackTemplate<NodeType*> m_NodeStack;
+};
+template <class KeyType>
+class CXFA_PtrSetTemplate : private CFX_MapPtrToPtr {
+ public:
+  CXFA_PtrSetTemplate() : CFX_MapPtrToPtr(10) {}
+
+  int GetCount() const { return CFX_MapPtrToPtr::GetCount(); }
+
+  FX_BOOL IsEmpty() const { return CFX_MapPtrToPtr::IsEmpty(); }
+
+  FX_BOOL Lookup(KeyType key) const {
+    void* pValue = NULL;
+    return CFX_MapPtrToPtr::Lookup((void*)key, pValue);
+  }
+
+  FX_BOOL operator[](KeyType key) { return Lookup(key); }
+
+  void Add(KeyType key) { CFX_MapPtrToPtr::SetAt((void*)key, (void*)key); }
+
+  FX_BOOL RemoveKey(KeyType key) {
+    return CFX_MapPtrToPtr::RemoveKey((void*)key);
+  }
+
+  void RemoveAll() { CFX_MapPtrToPtr::RemoveAll(); }
+
+  FX_POSITION GetStartPosition() const {
+    return CFX_MapPtrToPtr::GetStartPosition();
+  }
+
+  void GetNextAssoc(FX_POSITION& rNextPosition, KeyType& rKey) const {
+    void* pKey = NULL;
+    void* pValue = NULL;
+    CFX_MapPtrToPtr::GetNextAssoc(rNextPosition, pKey, pValue);
+    rKey = (KeyType)(uintptr_t)pKey;
+  }
+};
+class CXFA_Node;
+class CXFA_WidgetData;
+#include "fxfa_localevalue.h"
+CXFA_Node* XFA_CreateUIChild(CXFA_Node* pNode, XFA_ELEMENT& eWidgetType);
+CXFA_LocaleValue XFA_GetLocaleValue(CXFA_WidgetData* pWidgetData);
+CFX_WideString XFA_NumericLimit(const CFX_WideString& wsValue,
+                                int32_t iLead,
+                                int32_t iTread);
+FX_DOUBLE XFA_WideStringToDouble(const CFX_WideString& wsStringVal);
+FX_DOUBLE XFA_ByteStringToDouble(const CFX_ByteStringC& szStringVal);
+int32_t XFA_MapRotation(int32_t nRotation);
+#ifndef XFA_PARSE_HAS_LINEIDENTIFIER
+#define XFA_PARSE_HAS_LINEIDENTIFIER
+#endif
+FX_BOOL XFA_RecognizeRichText(IFDE_XMLElement* pRichTextXMLNode);
+void XFA_GetPlainTextFromRichText(IFDE_XMLNode* pXMLNode,
+                                  CFX_WideString& wsPlainText);
+FX_BOOL XFA_FieldIsMultiListBox(CXFA_Node* pFieldNode);
+IFX_Stream* XFA_CreateWideTextRead(const CFX_WideString& wsBuffer);
+FX_BOOL XFA_IsLayoutElement(XFA_ELEMENT eElement,
+                            FX_BOOL bLayoutContainer = FALSE);
+FX_BOOL XFA_IsTakingupSpace(XFA_ATTRIBUTEENUM ePresence);
+FX_BOOL XFA_IsFlowingLayout(XFA_ATTRIBUTEENUM eLayout);
+FX_BOOL XFA_IsHorizontalFlow(XFA_ATTRIBUTEENUM eLayout);
+void XFA_DataExporter_DealWithDataGroupNode(CXFA_Node* pDataNode);
+void XFA_DataExporter_RegenerateFormFile(CXFA_Node* pNode,
+                                         IFX_Stream* pStream,
+                                         const FX_CHAR* pChecksum = NULL,
+                                         FX_BOOL bSaveXML = FALSE);
+#endif