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authorDan Sinclair <dsinclair@chromium.org>2016-03-14 14:14:16 -0400
committerDan Sinclair <dsinclair@chromium.org>2016-03-14 14:14:16 -0400
commit1770c021cf998ff1b33855b1397f6ea8ff9f7cd7 (patch)
tree285e39abd4b5872d8cd632b9e331b0667fdc3eae /xfa/src/fxfa/parser/xfa_script_nodehelper.cpp
parentf766ad219f66543654520f6a1955836f519e26d1 (diff)
downloadpdfium-1770c021cf998ff1b33855b1397f6ea8ff9f7cd7.tar.xz
Move xfa/src up to xfa/.
This CL moves the xfa/src files up to the xfa/ directory and fixes the includes, include guards, and build files. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1803723002 .
Diffstat (limited to 'xfa/src/fxfa/parser/xfa_script_nodehelper.cpp')
-rw-r--r--xfa/src/fxfa/parser/xfa_script_nodehelper.cpp429
1 files changed, 0 insertions, 429 deletions
diff --git a/xfa/src/fxfa/parser/xfa_script_nodehelper.cpp b/xfa/src/fxfa/parser/xfa_script_nodehelper.cpp
deleted file mode 100644
index e2f047591e..0000000000
--- a/xfa/src/fxfa/parser/xfa_script_nodehelper.cpp
+++ /dev/null
@@ -1,429 +0,0 @@
-// 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/src/fxfa/parser/xfa_script_nodehelper.h"
-
-#include "core/include/fxcrt/fx_ext.h"
-#include "xfa/src/fxfa/fm2js/xfa_fm2jsapi.h"
-#include "xfa/src/fxfa/parser/xfa_docdata.h"
-#include "xfa/src/fxfa/parser/xfa_doclayout.h"
-#include "xfa/src/fxfa/parser/xfa_document.h"
-#include "xfa/src/fxfa/parser/xfa_localemgr.h"
-#include "xfa/src/fxfa/parser/xfa_script_imp.h"
-#include "xfa/src/fxfa/parser/xfa_object.h"
-#include "xfa/src/fxfa/parser/xfa_parser.h"
-#include "xfa/src/fxfa/parser/xfa_script.h"
-#include "xfa/src/fxfa/parser/xfa_utils.h"
-
-CXFA_NodeHelper::CXFA_NodeHelper(void)
- : m_eLastCreateType(XFA_ELEMENT_DataValue),
- m_pCreateParent(NULL),
- m_iCreateCount(0),
- m_iCreateFlag(XFA_RESOLVENODE_RSTYPE_CreateNodeOne),
- m_iCurAllStart(-1),
- m_pAllStartParent(NULL) {}
-CXFA_NodeHelper::~CXFA_NodeHelper(void) {}
-CXFA_Node* CXFA_NodeHelper::XFA_ResolveNodes_GetOneChild(
- CXFA_Node* parent,
- const FX_WCHAR* pwsName,
- FX_BOOL bIsClassName) {
- if (parent == NULL) {
- return NULL;
- }
- CXFA_NodeArray siblings;
- uint32_t uNameHash = FX_HashCode_String_GetW(pwsName, FXSYS_wcslen(pwsName));
- XFA_NodeAcc_TraverseAnySiblings(parent, uNameHash, &siblings, bIsClassName);
- if (siblings.GetSize() == 0) {
- return NULL;
- }
- return siblings[0];
-}
-int32_t CXFA_NodeHelper::XFA_CountSiblings(CXFA_Node* pNode,
- XFA_LOGIC_TYPE eLogicType,
- CXFA_NodeArray* pSiblings,
- FX_BOOL bIsClassName) {
- if (!pNode)
- return 0;
- CXFA_Node* parent =
- XFA_ResolveNodes_GetParent(pNode, XFA_LOGIC_NoTransparent);
- if (!parent)
- return 0;
- const XFA_PROPERTY* pProperty = XFA_GetPropertyOfElement(
- parent->GetClassID(), pNode->GetClassID(), XFA_XDPPACKET_UNKNOWN);
- if (!pProperty && eLogicType == XFA_LOGIC_Transparent) {
- parent = XFA_ResolveNodes_GetParent(pNode, XFA_LOGIC_Transparent);
- if (parent == NULL) {
- return 0;
- }
- }
- if (bIsClassName) {
- return XFA_NodeAcc_TraverseSiblings(parent, pNode->GetClassHashCode(),
- pSiblings, eLogicType, bIsClassName);
- } else {
- return XFA_NodeAcc_TraverseSiblings(parent, pNode->GetNameHash(), pSiblings,
- eLogicType, bIsClassName);
- }
-}
-int32_t CXFA_NodeHelper::XFA_NodeAcc_TraverseAnySiblings(
- CXFA_Node* parent,
- FX_DWORD dNameHash,
- CXFA_NodeArray* pSiblings,
- FX_BOOL bIsClassName) {
- if (parent == NULL || pSiblings == NULL) {
- return 0;
- }
- int32_t nCount = 0;
- int32_t i = 0;
- CXFA_NodeArray properties;
- parent->GetNodeList(properties, XFA_NODEFILTER_Properties);
- int32_t nProperties = properties.GetSize();
- for (i = 0; i < nProperties; ++i) {
- CXFA_Node* child = properties[i];
- if (bIsClassName) {
- if (child->GetClassHashCode() == dNameHash) {
- pSiblings->Add(child);
- nCount++;
- }
- } else {
- if (child->GetNameHash() == dNameHash) {
- pSiblings->Add(child);
- nCount++;
- }
- }
- if (nCount > 0) {
- return nCount;
- }
- nCount += XFA_NodeAcc_TraverseAnySiblings(child, dNameHash, pSiblings,
- bIsClassName);
- }
- CXFA_NodeArray children;
- parent->GetNodeList(children, XFA_NODEFILTER_Children);
- int32_t nChildren = children.GetSize();
- for (i = 0; i < nChildren; i++) {
- CXFA_Node* child = children[i];
- if (bIsClassName) {
- if (child->GetClassHashCode() == dNameHash) {
- if (pSiblings) {
- pSiblings->Add(child);
- }
- nCount++;
- }
- } else {
- if (child->GetNameHash() == dNameHash) {
- if (pSiblings) {
- pSiblings->Add(child);
- }
- nCount++;
- }
- }
- if (nCount > 0) {
- return nCount;
- }
- nCount += XFA_NodeAcc_TraverseAnySiblings(child, dNameHash, pSiblings,
- bIsClassName);
- }
- return nCount;
-}
-int32_t CXFA_NodeHelper::XFA_NodeAcc_TraverseSiblings(CXFA_Node* parent,
- FX_DWORD dNameHash,
- CXFA_NodeArray* pSiblings,
- XFA_LOGIC_TYPE eLogicType,
- FX_BOOL bIsClassName,
- FX_BOOL bIsFindProperty) {
- if (parent == NULL || pSiblings == NULL) {
- return 0;
- }
- int32_t nCount = 0;
- int32_t i = 0;
- if (bIsFindProperty) {
- CXFA_NodeArray properties;
- parent->GetNodeList(properties, XFA_NODEFILTER_Properties);
- int32_t nProperties = properties.GetSize();
- for (i = 0; i < nProperties; ++i) {
- CXFA_Node* child = properties[i];
- if (bIsClassName) {
- if (child->GetClassHashCode() == dNameHash) {
- pSiblings->Add(child);
- nCount++;
- }
- } else {
- if (child->GetNameHash() == dNameHash) {
- if (child->GetClassID() != XFA_ELEMENT_PageSet &&
- child->GetClassID() != XFA_ELEMENT_Extras &&
- child->GetClassID() != XFA_ELEMENT_Items) {
- pSiblings->Add(child);
- nCount++;
- }
- }
- }
- if (child->IsUnnamed() && child->GetClassID() == XFA_ELEMENT_PageSet) {
- nCount += XFA_NodeAcc_TraverseSiblings(child, dNameHash, pSiblings,
- eLogicType, bIsClassName, FALSE);
- }
- }
- if (nCount > 0) {
- return nCount;
- }
- }
- CXFA_NodeArray children;
- parent->GetNodeList(children, XFA_NODEFILTER_Children);
- int32_t nChildren = children.GetSize();
- for (i = 0; i < nChildren; i++) {
- CXFA_Node* child = children[i];
- if (child->GetClassID() == XFA_ELEMENT_Variables) {
- continue;
- }
- if (bIsClassName) {
- if (child->GetClassHashCode() == dNameHash) {
- if (pSiblings) {
- pSiblings->Add(child);
- }
- nCount++;
- }
- } else {
- if (child->GetNameHash() == dNameHash) {
- if (pSiblings) {
- pSiblings->Add(child);
- }
- nCount++;
- }
- }
- if (eLogicType == XFA_LOGIC_NoTransparent) {
- continue;
- }
- if (XFA_NodeIsTransparent(child) &&
- child->GetClassID() != XFA_ELEMENT_PageSet) {
- nCount += XFA_NodeAcc_TraverseSiblings(child, dNameHash, pSiblings,
- eLogicType, bIsClassName, FALSE);
- }
- }
- return nCount;
-}
-CXFA_Node* CXFA_NodeHelper::XFA_ResolveNodes_GetParent(
- CXFA_Node* pNode,
- XFA_LOGIC_TYPE eLogicType) {
- if (!pNode) {
- return NULL;
- }
- if (eLogicType == XFA_LOGIC_NoTransparent) {
- return pNode->GetNodeItem(XFA_NODEITEM_Parent);
- }
- CXFA_Node* parent;
- CXFA_Node* node = pNode;
- while (TRUE) {
- parent = XFA_ResolveNodes_GetParent(node);
- if (parent == NULL) {
- break;
- }
- XFA_ELEMENT parentElement = parent->GetClassID();
- if ((!parent->IsUnnamed() && parentElement != XFA_ELEMENT_SubformSet) ||
- parentElement == XFA_ELEMENT_Variables) {
- break;
- }
- node = parent;
- }
- return parent;
-}
-int32_t CXFA_NodeHelper::XFA_GetIndex(CXFA_Node* pNode,
- XFA_LOGIC_TYPE eLogicType,
- FX_BOOL bIsProperty,
- FX_BOOL bIsClassIndex) {
- CXFA_Node* parent =
- XFA_ResolveNodes_GetParent(pNode, XFA_LOGIC_NoTransparent);
- if (parent == NULL) {
- return 0;
- }
- if (!bIsProperty && eLogicType == XFA_LOGIC_Transparent) {
- parent = XFA_ResolveNodes_GetParent(pNode, XFA_LOGIC_Transparent);
- if (parent == NULL) {
- return 0;
- }
- }
- FX_DWORD dwHashName = pNode->GetNameHash();
- if (bIsClassIndex) {
- dwHashName = pNode->GetClassHashCode();
- }
- CXFA_NodeArray siblings;
- int32_t iSize = XFA_NodeAcc_TraverseSiblings(parent, dwHashName, &siblings,
- eLogicType, bIsClassIndex);
- for (int32_t i = 0; i < iSize; ++i) {
- CXFA_Node* child = siblings[i];
- if (child == pNode) {
- return i;
- }
- }
- return 0;
-}
-void CXFA_NodeHelper::XFA_GetNameExpression(CXFA_Node* refNode,
- CFX_WideString& wsName,
- FX_BOOL bIsAllPath,
- XFA_LOGIC_TYPE eLogicType) {
- wsName.Empty();
- if (bIsAllPath) {
- XFA_GetNameExpression(refNode, wsName, FALSE, eLogicType);
- CFX_WideString wsParent;
- CXFA_Node* parent =
- XFA_ResolveNodes_GetParent(refNode, XFA_LOGIC_NoTransparent);
- while (parent) {
- XFA_GetNameExpression(parent, wsParent, FALSE, eLogicType);
- wsParent += L".";
- wsParent += wsName;
- wsName = wsParent;
- parent = XFA_ResolveNodes_GetParent(parent, XFA_LOGIC_NoTransparent);
- }
- return;
- }
-
- CFX_WideStringC wsTagName;
- CFX_WideString ws;
- FX_BOOL bIsProperty = XFA_NodeIsProperty(refNode);
- if (refNode->IsUnnamed() ||
- (bIsProperty && refNode->GetClassID() != XFA_ELEMENT_PageSet)) {
- refNode->GetClassName(wsTagName);
- ws = wsTagName;
- wsName.Format(L"#%s[%d]", (const FX_WCHAR*)ws,
- XFA_GetIndex(refNode, eLogicType, bIsProperty, TRUE));
- return;
- }
- ws = refNode->GetCData(XFA_ATTRIBUTE_Name);
- ws.Replace(L".", L"\\.");
- wsName.Format(L"%s[%d]", (const FX_WCHAR*)ws,
- XFA_GetIndex(refNode, eLogicType, bIsProperty, FALSE));
-}
-
-FX_BOOL CXFA_NodeHelper::XFA_NodeIsTransparent(CXFA_Node* refNode) {
- if (refNode == NULL) {
- return FALSE;
- }
- XFA_ELEMENT eRefNode = refNode->GetClassID();
- if ((refNode->IsUnnamed() && refNode->IsContainerNode()) ||
- eRefNode == XFA_ELEMENT_SubformSet || eRefNode == XFA_ELEMENT_Area ||
- eRefNode == XFA_ELEMENT_Proto) {
- return TRUE;
- }
- return FALSE;
-}
-FX_BOOL CXFA_NodeHelper::XFA_CreateNode_ForCondition(
- CFX_WideString& wsCondition) {
- int32_t iLen = wsCondition.GetLength();
- CFX_WideString wsIndex = FX_WSTRC(L"0");
- FX_BOOL bAll = FALSE;
-
- if (iLen == 0) {
- m_iCreateFlag = XFA_RESOLVENODE_RSTYPE_CreateNodeOne;
- return FALSE;
- }
- if (wsCondition.GetAt(0) == '[') {
- int32_t i = 1;
- for (; i < iLen; ++i) {
- FX_WCHAR ch = wsCondition[i];
- if (ch == ' ') {
- continue;
- }
- if (ch == '+' || ch == '-') {
- break;
- } else if (ch == '*') {
- bAll = TRUE;
- break;
- } else {
- break;
- }
- }
- if (bAll) {
- wsIndex = FX_WSTRC(L"1");
- m_iCreateFlag = XFA_RESOLVENODE_RSTYPE_CreateNodeAll;
- } else {
- m_iCreateFlag = XFA_RESOLVENODE_RSTYPE_CreateNodeOne;
- wsIndex = wsCondition.Mid(i, iLen - 1 - i);
- }
- int32_t iIndex = wsIndex.GetInteger();
- m_iCreateCount = iIndex;
- return TRUE;
- }
- return FALSE;
-}
-FX_BOOL CXFA_NodeHelper::XFA_ResolveNodes_CreateNode(
- CFX_WideString wsName,
- CFX_WideString wsCondition,
- FX_BOOL bLastNode,
- CXFA_ScriptContext* pScriptContext) {
- if (m_pCreateParent == NULL) {
- return FALSE;
- }
- FX_BOOL bIsClassName = FALSE;
- FX_BOOL bResult = FALSE;
- if (wsName.GetAt(0) == '!') {
- wsName = wsName.Right(wsName.GetLength() - 1);
- m_pCreateParent = ToNode(
- pScriptContext->GetDocument()->GetXFAObject(XFA_HASHCODE_Datasets));
- }
- if (wsName.GetAt(0) == '#') {
- bIsClassName = TRUE;
- wsName = wsName.Right(wsName.GetLength() - 1);
- }
- if (m_iCreateCount == 0) {
- XFA_CreateNode_ForCondition(wsCondition);
- }
- if (bIsClassName) {
- const XFA_ELEMENTINFO* lpElement = XFA_GetElementByName(wsName);
- if (lpElement == NULL) {
- return FALSE;
- }
- for (int32_t iIndex = 0; iIndex < m_iCreateCount; iIndex++) {
- CXFA_Node* pNewNode =
- m_pCreateParent->CreateSamePacketNode(lpElement->eName);
- if (pNewNode) {
- m_pCreateParent->InsertChild(pNewNode);
- if (iIndex == m_iCreateCount - 1) {
- m_pCreateParent = pNewNode;
- }
- bResult = TRUE;
- }
- }
- } else {
- XFA_ELEMENT eClassType = XFA_ELEMENT_DataGroup;
- if (bLastNode) {
- eClassType = m_eLastCreateType;
- }
- for (int32_t iIndex = 0; iIndex < m_iCreateCount; iIndex++) {
- CXFA_Node* pNewNode = m_pCreateParent->CreateSamePacketNode(eClassType);
- if (pNewNode) {
- pNewNode->SetAttribute(XFA_ATTRIBUTE_Name, wsName);
- pNewNode->CreateXMLMappingNode();
- m_pCreateParent->InsertChild(pNewNode);
- if (iIndex == m_iCreateCount - 1) {
- m_pCreateParent = pNewNode;
- }
- bResult = TRUE;
- }
- }
- }
- if (!bResult) {
- m_pCreateParent = NULL;
- }
- return bResult;
-}
-void CXFA_NodeHelper::XFA_SetCreateNodeType(CXFA_Node* refNode) {
- if (refNode == NULL) {
- return;
- }
- if (refNode->GetClassID() == XFA_ELEMENT_Subform) {
- m_eLastCreateType = XFA_ELEMENT_DataGroup;
- } else if (refNode->GetClassID() == XFA_ELEMENT_Field) {
- m_eLastCreateType = XFA_FieldIsMultiListBox(refNode)
- ? XFA_ELEMENT_DataGroup
- : XFA_ELEMENT_DataValue;
- } else if (refNode->GetClassID() == XFA_ELEMENT_ExclGroup) {
- m_eLastCreateType = XFA_ELEMENT_DataValue;
- }
-}
-FX_BOOL CXFA_NodeHelper::XFA_NodeIsProperty(CXFA_Node* refNode) {
- CXFA_Node* parent =
- XFA_ResolveNodes_GetParent(refNode, XFA_LOGIC_NoTransparent);
- return parent && refNode &&
- XFA_GetPropertyOfElement(parent->GetClassID(), refNode->GetClassID(),
- XFA_XDPPACKET_UNKNOWN);
-}