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Diffstat (limited to 'xfa/src/fxfa/src/parser/xfa_document_datamerger_imp.cpp')
-rw-r--r--xfa/src/fxfa/src/parser/xfa_document_datamerger_imp.cpp3106
1 files changed, 1553 insertions, 1553 deletions
diff --git a/xfa/src/fxfa/src/parser/xfa_document_datamerger_imp.cpp b/xfa/src/fxfa/src/parser/xfa_document_datamerger_imp.cpp
index baab5eb02c..f74a4dc3e3 100644
--- a/xfa/src/fxfa/src/parser/xfa_document_datamerger_imp.cpp
+++ b/xfa/src/fxfa/src/parser/xfa_document_datamerger_imp.cpp
@@ -1,1553 +1,1553 @@
-// 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/foxitlib.h"
-#include "xfa/src/fxfa/src/common/xfa_utils.h"
-#include "xfa/src/fxfa/src/common/xfa_object.h"
-#include "xfa/src/fxfa/src/common/xfa_document.h"
-#include "xfa/src/fxfa/src/common/xfa_parser.h"
-#include "xfa/src/fxfa/src/common/xfa_script.h"
-#include "xfa/src/fxfa/src/common/xfa_docdata.h"
-#include "xfa/src/fxfa/src/common/xfa_doclayout.h"
-#include "xfa/src/fxfa/src/common/xfa_localemgr.h"
-#include "xfa/src/fxfa/src/common/xfa_fm2jsapi.h"
-#include "xfa_basic_imp.h"
-#include "xfa_document_datadescription_imp.h"
-#include "xfa_document_datamerger_imp.h"
-#include "xfa_document_layout_imp.h"
-static FX_BOOL XFA_GetOccurInfo(CXFA_Node* pOccurNode,
- int32_t& iMin,
- int32_t& iMax,
- int32_t& iInit) {
- if (!pOccurNode) {
- return FALSE;
- }
- CXFA_Occur occur(pOccurNode);
- return occur.GetOccurInfo(iMin, iMax, iInit);
-}
-struct XFA_DataMerge_RecurseRecord {
- CXFA_Node* pTemplateChild;
- CXFA_Node* pDataChild;
-};
-static CXFA_Node* XFA_DataMerge_FormValueNode_CreateChild(
- CXFA_Node* pValueNode,
- XFA_ELEMENT iType = XFA_ELEMENT_UNKNOWN) {
- CXFA_Node* pChildNode = pValueNode->GetNodeItem(XFA_NODEITEM_FirstChild);
- if (!pChildNode) {
- if (iType == XFA_ELEMENT_UNKNOWN) {
- return FALSE;
- }
- pChildNode = pValueNode->GetProperty(0, iType);
- }
- return pChildNode;
-}
-static void XFA_DataMerge_FormValueNode_MatchNoneCreateChild(
- CXFA_Node* pFormNode) {
- CXFA_WidgetData* pWidgetData = pFormNode->GetWidgetData();
- FXSYS_assert(pWidgetData);
- pWidgetData->GetUIType();
-}
-static FX_BOOL XFA_DataMerge_FormValueNode_SetChildContent(
- CXFA_Node* pValueNode,
- const CFX_WideString& wsContent,
- XFA_ELEMENT iType = XFA_ELEMENT_UNKNOWN) {
- if (!pValueNode) {
- return FALSE;
- }
- FXSYS_assert(pValueNode->GetPacketID() == XFA_XDPPACKET_Form);
- CXFA_Node* pChildNode =
- XFA_DataMerge_FormValueNode_CreateChild(pValueNode, iType);
- if (!pChildNode) {
- return FALSE;
- }
- XFA_OBJECTTYPE objectType = pChildNode->GetObjectType();
- switch (objectType) {
- case XFA_OBJECTTYPE_ContentNode: {
- CXFA_Node* pContentRawDataNode =
- pChildNode->GetNodeItem(XFA_NODEITEM_FirstChild);
- if (!pContentRawDataNode) {
- XFA_ELEMENT element = XFA_ELEMENT_Sharptext;
- if (pChildNode->GetClassID() == XFA_ELEMENT_ExData) {
- CFX_WideString wsContentType;
- pChildNode->GetAttribute(XFA_ATTRIBUTE_ContentType, wsContentType,
- FALSE);
- if (wsContentType.Equal(FX_WSTRC(L"text/html"))) {
- element = XFA_ELEMENT_SharpxHTML;
- } else if (wsContentType.Equal(FX_WSTRC(L"text/xml"))) {
- element = XFA_ELEMENT_Sharpxml;
- }
- }
- pContentRawDataNode = pChildNode->CreateSamePacketNode(element);
- pChildNode->InsertChild(pContentRawDataNode);
- }
- pContentRawDataNode->SetCData(XFA_ATTRIBUTE_Value, wsContent);
- } break;
- case XFA_OBJECTTYPE_NodeC:
- case XFA_OBJECTTYPE_TextNode:
- case XFA_OBJECTTYPE_NodeV: {
- pChildNode->SetCData(XFA_ATTRIBUTE_Value, wsContent);
- } break;
- default:
- FXSYS_assert(FALSE);
- break;
- }
- return TRUE;
-}
-static void XFA_DataMerge_CreateDataBinding(CXFA_Node* pFormNode,
- CXFA_Node* pDataNode,
- FX_BOOL bDataToForm = TRUE) {
- pFormNode->SetObject(XFA_ATTRIBUTE_BindingNode, pDataNode);
- pDataNode->AddBindItem(pFormNode);
- XFA_ELEMENT eClass = pFormNode->GetClassID();
- if (eClass != XFA_ELEMENT_Field && eClass != XFA_ELEMENT_ExclGroup) {
- return;
- }
- CXFA_WidgetData* pWidgetData = pFormNode->GetWidgetData();
- FXSYS_assert(pWidgetData);
- FX_BOOL bNotify = FALSE;
- XFA_ELEMENT eUIType = pWidgetData->GetUIType();
- CXFA_Value defValue = pFormNode->GetProperty(0, XFA_ELEMENT_Value);
- if (!bDataToForm) {
- CFX_WideString wsValue;
- CFX_WideString wsFormatedValue;
- switch (eUIType) {
- case XFA_ELEMENT_ImageEdit: {
- CXFA_Image image = defValue.GetImage();
- CFX_WideString wsContentType;
- CFX_WideString wsHref;
- if (image) {
- image.GetContent(wsValue);
- image.GetContentType(wsContentType);
- image.GetHref(wsHref);
- }
- IFDE_XMLElement* pXMLDataElement =
- (IFDE_XMLElement*)(pDataNode->GetXMLMappingNode());
- FXSYS_assert(pXMLDataElement);
- pWidgetData->GetFormatDataValue(wsValue, wsFormatedValue);
- pDataNode->SetAttributeValue(wsValue, wsFormatedValue);
- pDataNode->SetCData(XFA_ATTRIBUTE_ContentType, wsContentType);
- if (!wsHref.IsEmpty()) {
- pXMLDataElement->SetString(FX_WSTRC(L"href"), wsHref);
- }
- } break;
- case XFA_ELEMENT_ChoiceList:
- defValue.GetChildValueContent(wsValue);
- if (pWidgetData->GetChoiceListOpen() == XFA_ATTRIBUTEENUM_MultiSelect) {
- CFX_WideStringArray wsSelTextArray;
- pWidgetData->GetSelectedItemsValue(wsSelTextArray);
- int32_t iSize = wsSelTextArray.GetSize();
- if (iSize >= 1) {
- CXFA_Node* pValue = NULL;
- IFDE_XMLNode* pValueXMLNode = NULL;
- for (int32_t i = 0; i < iSize; i++) {
- pValue = pDataNode->CreateSamePacketNode(XFA_ELEMENT_DataValue);
- pValue->SetCData(XFA_ATTRIBUTE_Name, FX_WSTRC(L"value"));
- pValueXMLNode = pValue->CreateXMLMappingNode();
- pDataNode->InsertChild(pValue);
- pValue->SetCData(XFA_ATTRIBUTE_Value, wsSelTextArray[i]);
- }
- } else {
- IFDE_XMLNode* pXMLNode = pDataNode->GetXMLMappingNode();
- FXSYS_assert(pXMLNode->GetType() == FDE_XMLNODE_Element);
- ((IFDE_XMLElement*)pXMLNode)
- ->SetString(FX_WSTRC(L"xfa:dataNode"), FX_WSTRC(L"dataGroup"));
- }
- } else if (!wsValue.IsEmpty()) {
- pWidgetData->GetFormatDataValue(wsValue, wsFormatedValue);
- pDataNode->SetAttributeValue(wsValue, wsFormatedValue);
- }
- break;
- case XFA_ELEMENT_CheckButton:
- defValue.GetChildValueContent(wsValue);
- if (wsValue.IsEmpty()) {
- break;
- }
- pWidgetData->GetFormatDataValue(wsValue, wsFormatedValue);
- pDataNode->SetAttributeValue(wsValue, wsFormatedValue);
- break;
- case XFA_ELEMENT_ExclGroup: {
- CXFA_Node* pChecked = NULL;
- XFA_ELEMENT eValueType = XFA_ELEMENT_UNKNOWN;
- CXFA_Node* pChild = pFormNode->GetNodeItem(XFA_NODEITEM_FirstChild);
- for (; pChild; pChild = pChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
- if (pChild->GetClassID() != XFA_ELEMENT_Field) {
- continue;
- }
- CXFA_Node* pValue = pChild->GetChild(0, XFA_ELEMENT_Value);
- if (!pValue) {
- continue;
- }
- CXFA_Value valueChild(pValue);
- valueChild.GetChildValueContent(wsValue);
- if (wsValue.IsEmpty()) {
- continue;
- }
- CXFA_Node* pItems = pChild->GetChild(0, XFA_ELEMENT_Items);
- if (!pItems) {
- continue;
- }
- CXFA_Node* pText = pItems->GetNodeItem(XFA_NODEITEM_FirstChild);
- if (!pText) {
- continue;
- }
- CFX_WideString wsContent;
- if (pText->TryContent(wsContent) && (wsContent == wsValue)) {
- pChecked = pChild;
- eValueType = pText->GetClassID();
- wsFormatedValue = wsValue;
- pDataNode->SetAttributeValue(wsValue, wsFormatedValue);
- pFormNode->SetCData(XFA_ATTRIBUTE_Value, wsContent);
- break;
- }
- }
- if (!pChecked) {
- break;
- }
- pChild = pFormNode->GetNodeItem(XFA_NODEITEM_FirstChild);
- for (; pChild; pChild = pChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
- if (pChild == pChecked) {
- continue;
- }
- if (pChild->GetClassID() != XFA_ELEMENT_Field) {
- continue;
- }
- CXFA_Node* pValue = pChild->GetProperty(0, XFA_ELEMENT_Value);
- CXFA_Node* pItems = pChild->GetChild(0, XFA_ELEMENT_Items);
- CXFA_Node* pText =
- pItems ? pItems->GetNodeItem(XFA_NODEITEM_FirstChild) : NULL;
- if (pText) {
- pText = pText->GetNodeItem(XFA_NODEITEM_NextSibling);
- }
- CFX_WideString wsContent;
- if (pText) {
- pText->TryContent(wsContent);
- }
- XFA_DataMerge_FormValueNode_SetChildContent(pValue, wsContent,
- XFA_ELEMENT_Text);
- }
- } break;
- case XFA_ELEMENT_NumericEdit: {
- defValue.GetChildValueContent(wsValue);
- if (wsValue.IsEmpty()) {
- break;
- }
- CFX_WideString wsOutput;
- pWidgetData->NormalizeNumStr(wsValue, wsOutput);
- wsValue = wsOutput;
- pWidgetData->GetFormatDataValue(wsValue, wsFormatedValue);
- pDataNode->SetAttributeValue(wsValue, wsFormatedValue);
- CXFA_Node* pValue = pFormNode->GetProperty(0, XFA_ELEMENT_Value);
- XFA_DataMerge_FormValueNode_SetChildContent(pValue, wsValue,
- XFA_ELEMENT_Float);
- } break;
- default:
- defValue.GetChildValueContent(wsValue);
- if (wsValue.IsEmpty()) {
- break;
- }
- pWidgetData->GetFormatDataValue(wsValue, wsFormatedValue);
- pDataNode->SetAttributeValue(wsValue, wsFormatedValue);
- break;
- }
- } else {
- CFX_WideString wsXMLValue;
- pDataNode->TryContent(wsXMLValue);
- CFX_WideString wsNormailizeValue;
- pWidgetData->GetNormalizeDataValue(wsXMLValue, wsNormailizeValue);
- pDataNode->SetAttributeValue(wsNormailizeValue, wsXMLValue);
- switch (eUIType) {
- case XFA_ELEMENT_ImageEdit: {
- XFA_DataMerge_FormValueNode_SetChildContent(
- defValue.GetNode(), wsNormailizeValue, XFA_ELEMENT_Image);
- CXFA_Image image = defValue.GetImage();
- if (image) {
- IFDE_XMLElement* pXMLDataElement =
- (IFDE_XMLElement*)(pDataNode->GetXMLMappingNode());
- FXSYS_assert(pXMLDataElement);
- CFX_WideString wsContentType;
- CFX_WideString wsHref;
- pXMLDataElement->GetString(L"xfa:contentType", wsContentType);
- if (!wsContentType.IsEmpty()) {
- pDataNode->SetCData(XFA_ATTRIBUTE_ContentType, wsContentType);
- image.SetContentType(wsContentType);
- }
- pXMLDataElement->GetString(L"href", wsHref);
- if (!wsHref.IsEmpty()) {
- image.SetHref(wsHref);
- }
- }
- } break;
- case XFA_ELEMENT_ChoiceList:
- if (pWidgetData->GetChoiceListOpen() == XFA_ATTRIBUTEENUM_MultiSelect) {
- CXFA_NodeArray items;
- pDataNode->GetNodeList(items);
- int32_t iCounts = items.GetSize();
- if (iCounts > 0) {
- wsNormailizeValue.Empty();
- CFX_WideString wsItem;
- for (int32_t i = 0; i < iCounts; i++) {
- items[i]->TryContent(wsItem);
- wsItem = (iCounts == 1) ? wsItem : wsItem + FX_WSTRC(L"\n");
- wsNormailizeValue += wsItem;
- }
- CXFA_ExData exData = defValue.GetExData();
- FXSYS_assert(exData != NULL);
- exData.SetContentType((iCounts == 1) ? FX_WSTRC(L"text/plain")
- : FX_WSTRC(L"text/xml"));
- }
- XFA_DataMerge_FormValueNode_SetChildContent(
- defValue.GetNode(), wsNormailizeValue, XFA_ELEMENT_ExData);
- } else {
- XFA_DataMerge_FormValueNode_SetChildContent(
- defValue.GetNode(), wsNormailizeValue, XFA_ELEMENT_Text);
- }
- break;
- case XFA_ELEMENT_CheckButton:
- XFA_DataMerge_FormValueNode_SetChildContent(
- defValue.GetNode(), wsNormailizeValue, XFA_ELEMENT_Text);
- break;
- case XFA_ELEMENT_ExclGroup: {
- pWidgetData->SetSelectedMemberByValue(wsNormailizeValue, bNotify, FALSE,
- FALSE);
- } break;
- case XFA_ELEMENT_DateTimeEdit:
- XFA_DataMerge_FormValueNode_SetChildContent(
- defValue.GetNode(), wsNormailizeValue, XFA_ELEMENT_DateTime);
- break;
- case XFA_ELEMENT_NumericEdit: {
- CFX_WideString wsPicture;
- pWidgetData->GetPictureContent(wsPicture, XFA_VALUEPICTURE_DataBind);
- if (wsPicture.IsEmpty()) {
- CFX_WideString wsOutput;
- pWidgetData->NormalizeNumStr(wsNormailizeValue, wsOutput);
- wsNormailizeValue = wsOutput;
- }
- XFA_DataMerge_FormValueNode_SetChildContent(
- defValue.GetNode(), wsNormailizeValue, XFA_ELEMENT_Float);
- } break;
- case XFA_ELEMENT_Barcode:
- case XFA_ELEMENT_Button:
- case XFA_ELEMENT_PasswordEdit:
- case XFA_ELEMENT_Signature:
- case XFA_ELEMENT_TextEdit:
- default:
- XFA_DataMerge_FormValueNode_SetChildContent(
- defValue.GetNode(), wsNormailizeValue, XFA_ELEMENT_Text);
- break;
- }
- }
-}
-static CXFA_Node* XFA_DataMerge_GetGlobalBinding(CXFA_Document* pDocument,
- FX_DWORD dwNameHash) {
- CXFA_Node* pNode = NULL;
- pDocument->m_rgGlobalBinding.Lookup(dwNameHash, pNode);
- return pNode;
-}
-static void XFA_DataMerge_RegisterGlobalBinding(CXFA_Document* pDocument,
- FX_DWORD dwNameHash,
- CXFA_Node* pDataNode) {
- pDocument->m_rgGlobalBinding.SetAt(dwNameHash, pDataNode);
-}
-static void XFA_DataMerge_ClearGlobalBinding(CXFA_Document* pDocument) {
- pDocument->m_rgGlobalBinding.RemoveAll();
-}
-static CXFA_Node* XFA_DataMerge_ScopeMatchGlobalBinding(
- CXFA_Node* pDataScope,
- FX_DWORD dwNameHash,
- XFA_ELEMENT eMatchDataNodeType,
- FX_BOOL bUpLevel = TRUE) {
- for (CXFA_Node *pCurDataScope = pDataScope, *pLastDataScope = NULL;
- pCurDataScope && pCurDataScope->GetPacketID() == XFA_XDPPACKET_Datasets;
- pLastDataScope = pCurDataScope,
- pCurDataScope =
- pCurDataScope->GetNodeItem(XFA_NODEITEM_Parent)) {
- for (CXFA_Node* pDataChild = pCurDataScope->GetFirstChildByName(dwNameHash);
- pDataChild;
- pDataChild = pDataChild->GetNextSameNameSibling(dwNameHash)) {
- if (pDataChild == pLastDataScope ||
- (eMatchDataNodeType != XFA_ELEMENT_DataModel &&
- pDataChild->GetClassID() != eMatchDataNodeType) ||
- pDataChild->HasBindItem()) {
- continue;
- }
- return pDataChild;
- }
- for (CXFA_Node* pDataChild =
- pCurDataScope->GetFirstChildByClass(XFA_ELEMENT_DataGroup);
- pDataChild; pDataChild = pDataChild->GetNextSameClassSibling(
- XFA_ELEMENT_DataGroup)) {
- CXFA_Node* pDataNode = XFA_DataMerge_ScopeMatchGlobalBinding(
- pDataChild, dwNameHash, eMatchDataNodeType, FALSE);
- if (pDataNode) {
- return pDataNode;
- }
- }
- if (!bUpLevel) {
- break;
- }
- }
- return NULL;
-}
-static CXFA_Node* XFA_DataMerge_FindGlobalDataNode(CXFA_Document* pDocument,
- CFX_WideStringC wsName,
- CXFA_Node* pDataScope,
- XFA_ELEMENT eMatchNodeType) {
- FX_DWORD dwNameHash =
- wsName.IsEmpty() ? 0 : FX_HashCode_String_GetW(wsName.GetPtr(),
- wsName.GetLength());
- if (dwNameHash != 0) {
- CXFA_Node* pBounded = XFA_DataMerge_GetGlobalBinding(pDocument, dwNameHash);
- if (!pBounded) {
- pBounded = XFA_DataMerge_ScopeMatchGlobalBinding(pDataScope, dwNameHash,
- eMatchNodeType);
- if (pBounded) {
- XFA_DataMerge_RegisterGlobalBinding(pDocument, dwNameHash, pBounded);
- }
- }
- return pBounded;
- }
- return NULL;
-}
-static CXFA_Node* XFA_DataMerge_FindOnceDataNode(CXFA_Document* pDocument,
- CFX_WideStringC wsName,
- CXFA_Node* pDataScope,
- XFA_ELEMENT eMatchNodeType) {
- FX_DWORD dwNameHash =
- wsName.IsEmpty() ? 0 : FX_HashCode_String_GetW(wsName.GetPtr(),
- wsName.GetLength());
- if (dwNameHash != 0) {
- for (CXFA_Node *pCurDataScope = pDataScope, *pLastDataScope = NULL;
- pCurDataScope &&
- pCurDataScope->GetPacketID() == XFA_XDPPACKET_Datasets;
- pLastDataScope = pCurDataScope,
- pCurDataScope =
- pCurDataScope->GetNodeItem(XFA_NODEITEM_Parent)) {
- for (CXFA_Node* pDataChild =
- pCurDataScope->GetFirstChildByName(dwNameHash);
- pDataChild;
- pDataChild = pDataChild->GetNextSameNameSibling(dwNameHash)) {
- if (pDataChild == pLastDataScope ||
- (eMatchNodeType != XFA_ELEMENT_DataModel &&
- pDataChild->GetClassID() != eMatchNodeType) ||
- pDataChild->HasBindItem()) {
- continue;
- }
- return pDataChild;
- }
- }
- }
- return NULL;
-}
-static CXFA_Node* XFA_DataMerge_FindDataRefDataNode(CXFA_Document* pDocument,
- CFX_WideStringC wsRef,
- CXFA_Node* pDataScope,
- XFA_ELEMENT eMatchNodeType,
- CXFA_Node* pTemplateNode,
- FX_BOOL bForceBind,
- FX_BOOL bUpLevel = TRUE) {
- FX_DWORD dFlags = XFA_RESOLVENODE_Children | XFA_RESOLVENODE_BindNew;
- if (bUpLevel || wsRef != FX_WSTRC(L"name")) {
- dFlags |= (XFA_RESOLVENODE_Parent | XFA_RESOLVENODE_Siblings);
- }
- XFA_RESOLVENODE_RS rs;
- pDocument->GetScriptContext()->ResolveObjects(pDataScope, wsRef, rs, dFlags,
- pTemplateNode);
- if (rs.dwFlags == XFA_RESOLVENODE_RSTYPE_CreateNodeAll ||
- rs.dwFlags == XFA_RESOLVENODE_RSTYPE_CreateNodeMidAll ||
- rs.nodes.GetSize() > 1) {
- return pDocument->GetNotBindNode(rs.nodes);
- } else if (rs.dwFlags == XFA_RESOLVENODE_RSTYPE_CreateNodeOne) {
- CXFA_Object* pObject = (rs.nodes.GetSize() > 0) ? rs.nodes[0] : NULL;
- CXFA_Node* pNode =
- (pObject && pObject->IsNode()) ? (CXFA_Node*)pObject : NULL;
- if (!bForceBind && (pNode != NULL) && pNode->HasBindItem()) {
- pNode = NULL;
- }
- return pNode;
- }
- return NULL;
-}
-CXFA_Node* XFA_DataMerge_FindFormDOMInstance(CXFA_Document* pDocument,
- XFA_ELEMENT eClassID,
- FX_DWORD dwNameHash,
- CXFA_Node* pFormParent) {
- CXFA_Node* pFormChild = pFormParent->GetNodeItem(XFA_NODEITEM_FirstChild);
- for (; pFormChild;
- pFormChild = pFormChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
- if (pFormChild->GetClassID() == eClassID &&
- pFormChild->GetNameHash() == dwNameHash &&
- pFormChild->HasFlag(XFA_NODEFLAG_UnusedNode)) {
- return pFormChild;
- }
- }
- return NULL;
-}
-static FX_BOOL XFA_NeedGenerateForm(CXFA_Node* pTemplateChild,
- FX_BOOL bUseInstanceManager = TRUE) {
- XFA_ELEMENT eType = pTemplateChild->GetClassID();
- if (eType == XFA_ELEMENT_Variables) {
- return TRUE;
- }
- if (pTemplateChild->GetObjectType() == XFA_OBJECTTYPE_ContainerNode) {
- return FALSE;
- }
- if (eType == XFA_ELEMENT_Proto ||
- (bUseInstanceManager && eType == XFA_ELEMENT_Occur)) {
- return FALSE;
- }
- return TRUE;
-}
-CXFA_Node* XFA_NodeMerge_CloneOrMergeContainer(CXFA_Document* pDocument,
- CXFA_Node* pFormParent,
- CXFA_Node* pTemplateNode,
- FX_BOOL bRecursive,
- CXFA_NodeArray* pSubformArray) {
- CXFA_Node* pExistingNode = NULL;
- if (pSubformArray == NULL) {
- pExistingNode = XFA_DataMerge_FindFormDOMInstance(
- pDocument, pTemplateNode->GetClassID(), pTemplateNode->GetNameHash(),
- pFormParent);
- } else if (pSubformArray->GetSize() > 0) {
- pExistingNode = pSubformArray->GetAt(0);
- pSubformArray->RemoveAt(0);
- }
- if (pExistingNode) {
- if (pSubformArray) {
- pFormParent->InsertChild(pExistingNode);
- } else if (pExistingNode->IsContainerNode()) {
- pFormParent->RemoveChild(pExistingNode);
- pFormParent->InsertChild(pExistingNode);
- }
- pExistingNode->SetFlag(XFA_NODEFLAG_UnusedNode, FALSE);
- pExistingNode->SetTemplateNode(pTemplateNode);
- if (bRecursive && pExistingNode->GetClassID() != XFA_ELEMENT_Items) {
- for (CXFA_Node* pTemplateChild =
- pTemplateNode->GetNodeItem(XFA_NODEITEM_FirstChild);
- pTemplateChild; pTemplateChild = pTemplateChild->GetNodeItem(
- XFA_NODEITEM_NextSibling)) {
- if (XFA_NeedGenerateForm(pTemplateChild)) {
- XFA_NodeMerge_CloneOrMergeContainer(pDocument, pExistingNode,
- pTemplateChild, bRecursive);
- }
- }
- }
- pExistingNode->SetFlag(XFA_NODEFLAG_Initialized);
- return pExistingNode;
- }
- CXFA_Node* pNewNode = pTemplateNode->CloneTemplateToForm(FALSE);
- pFormParent->InsertChild(pNewNode, NULL);
- if (bRecursive) {
- for (CXFA_Node* pTemplateChild =
- pTemplateNode->GetNodeItem(XFA_NODEITEM_FirstChild);
- pTemplateChild; pTemplateChild = pTemplateChild->GetNodeItem(
- XFA_NODEITEM_NextSibling)) {
- if (XFA_NeedGenerateForm(pTemplateChild)) {
- CXFA_Node* pNewChild = pTemplateChild->CloneTemplateToForm(TRUE);
- pNewNode->InsertChild(pNewChild, NULL);
- }
- }
- }
- return pNewNode;
-}
-static CXFA_Node* XFA_NodeMerge_CloneOrMergeInstanceManager(
- CXFA_Document* pDocument,
- CXFA_Node* pFormParent,
- CXFA_Node* pTemplateNode,
- CXFA_NodeArray& subforms) {
- CFX_WideStringC wsSubformName = pTemplateNode->GetCData(XFA_ATTRIBUTE_Name);
- CFX_WideString wsInstMgrNodeName = FX_WSTRC(L"_") + wsSubformName;
- FX_DWORD dwInstNameHash =
- FX_HashCode_String_GetW(wsInstMgrNodeName, wsInstMgrNodeName.GetLength());
- CXFA_Node* pExistingNode = XFA_DataMerge_FindFormDOMInstance(
- pDocument, XFA_ELEMENT_InstanceManager, dwInstNameHash, pFormParent);
- if (pExistingNode) {
- FX_DWORD dwNameHash = pTemplateNode->GetNameHash();
- for (CXFA_Node* pNode =
- pExistingNode->GetNodeItem(XFA_NODEITEM_NextSibling);
- pNode;) {
- XFA_ELEMENT eCurType = pNode->GetClassID();
- if (eCurType == XFA_ELEMENT_InstanceManager) {
- break;
- }
- if ((eCurType != XFA_ELEMENT_Subform) &&
- (eCurType != XFA_ELEMENT_SubformSet)) {
- pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling);
- continue;
- }
- if (dwNameHash != pNode->GetNameHash()) {
- break;
- }
- CXFA_Node* pNextNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling);
- pFormParent->RemoveChild(pNode);
- subforms.Add(pNode);
- pNode = pNextNode;
- }
- pFormParent->RemoveChild(pExistingNode);
- pFormParent->InsertChild(pExistingNode);
- pExistingNode->SetFlag(XFA_NODEFLAG_UnusedNode, FALSE);
- pExistingNode->SetTemplateNode(pTemplateNode);
- return pExistingNode;
- }
- CXFA_Node* pNewNode = pDocument->GetParser()->GetFactory()->CreateNode(
- XFA_XDPPACKET_Form, XFA_ELEMENT_InstanceManager);
- FXSYS_assert(pNewNode);
- wsInstMgrNodeName =
- FX_WSTRC(L"_") + pTemplateNode->GetCData(XFA_ATTRIBUTE_Name);
- pNewNode->SetCData(XFA_ATTRIBUTE_Name, wsInstMgrNodeName);
- pFormParent->InsertChild(pNewNode, NULL);
- pNewNode->SetTemplateNode(pTemplateNode);
- return pNewNode;
-}
-static CXFA_Node* XFA_DataMerge_FindMatchingDataNode(
- CXFA_Document* pDocument,
- CXFA_Node* pTemplateNode,
- CXFA_Node* pDataScope,
- FX_BOOL& bAccessedDataDOM,
- FX_BOOL bForceBind,
- CXFA_NodeIteratorTemplate<CXFA_Node,
- CXFA_TraverseStrategy_XFAContainerNode>*
- pIterator,
- FX_BOOL& bSelfMatch,
- XFA_ATTRIBUTEENUM& eBindMatch,
- FX_BOOL bUpLevel = TRUE) {
- FX_BOOL bOwnIterator = FALSE;
- if (!pIterator) {
- bOwnIterator = TRUE;
- pIterator = new CXFA_NodeIteratorTemplate<
- CXFA_Node, CXFA_TraverseStrategy_XFAContainerNode>(pTemplateNode);
- }
- CXFA_Node* pResult = NULL;
- for (CXFA_Node* pCurTemplateNode = pIterator->GetCurrent();
- pCurTemplateNode;) {
- XFA_ELEMENT eMatchNodeType;
- switch (pCurTemplateNode->GetClassID()) {
- case XFA_ELEMENT_Subform:
- eMatchNodeType = XFA_ELEMENT_DataGroup;
- break;
- case XFA_ELEMENT_Field: {
- eMatchNodeType = XFA_FieldIsMultiListBox(pCurTemplateNode)
- ? XFA_ELEMENT_DataGroup
- : XFA_ELEMENT_DataValue;
- } break;
- case XFA_ELEMENT_ExclGroup:
- eMatchNodeType = XFA_ELEMENT_DataValue;
- break;
- default:
- pCurTemplateNode = pIterator->MoveToNext();
- continue;
- }
- CXFA_Node* pTemplateNodeOccur =
- pCurTemplateNode->GetFirstChildByClass(XFA_ELEMENT_Occur);
- int32_t iMin, iMax, iInit;
- if (pTemplateNodeOccur &&
- XFA_GetOccurInfo(pTemplateNodeOccur, iMin, iMax, iInit) && iMax == 0) {
- pCurTemplateNode = pIterator->MoveToNext();
- continue;
- }
- CXFA_Node* pTemplateNodeBind =
- pCurTemplateNode->GetFirstChildByClass(XFA_ELEMENT_Bind);
- XFA_ATTRIBUTEENUM eMatch =
- pTemplateNodeBind ? pTemplateNodeBind->GetEnum(XFA_ATTRIBUTE_Match)
- : XFA_ATTRIBUTEENUM_Once;
- eBindMatch = eMatch;
- switch (eMatch) {
- case XFA_ATTRIBUTEENUM_None:
- pCurTemplateNode = pIterator->MoveToNext();
- continue;
- case XFA_ATTRIBUTEENUM_Global:
- bAccessedDataDOM = TRUE;
- if (!bForceBind) {
- pCurTemplateNode = pIterator->MoveToNext();
- continue;
- }
- if (eMatchNodeType == XFA_ELEMENT_DataValue ||
- (eMatchNodeType == XFA_ELEMENT_DataGroup &&
- XFA_FieldIsMultiListBox(pTemplateNodeBind))) {
- CXFA_Node* pGlobalBindNode = XFA_DataMerge_FindGlobalDataNode(
- pDocument, pCurTemplateNode->GetCData(XFA_ATTRIBUTE_Name),
- pDataScope, eMatchNodeType);
- if (!pGlobalBindNode) {
- pCurTemplateNode = pIterator->MoveToNext();
- continue;
- }
- pResult = pGlobalBindNode;
- break;
- }
- case XFA_ATTRIBUTEENUM_Once: {
- bAccessedDataDOM = TRUE;
- CXFA_Node* pOnceBindNode = XFA_DataMerge_FindOnceDataNode(
- pDocument, pCurTemplateNode->GetCData(XFA_ATTRIBUTE_Name),
- pDataScope, eMatchNodeType);
- if (!pOnceBindNode) {
- pCurTemplateNode = pIterator->MoveToNext();
- continue;
- }
- pResult = pOnceBindNode;
- } break;
- case XFA_ATTRIBUTEENUM_DataRef: {
- bAccessedDataDOM = TRUE;
- CXFA_Node* pDataRefBindNode = XFA_DataMerge_FindDataRefDataNode(
- pDocument, pTemplateNodeBind->GetCData(XFA_ATTRIBUTE_Ref),
- pDataScope, eMatchNodeType, pTemplateNode, bForceBind, bUpLevel);
- if (pDataRefBindNode &&
- pDataRefBindNode->GetClassID() == eMatchNodeType) {
- pResult = pDataRefBindNode;
- }
- if (!pResult) {
- pCurTemplateNode = pIterator->SkipChildrenAndMoveToNext();
- continue;
- }
- } break;
- default:
- break;
- }
- if (pCurTemplateNode == pTemplateNode && pResult != NULL) {
- bSelfMatch = TRUE;
- }
- break;
- }
- if (bOwnIterator) {
- delete pIterator;
- }
- return pResult;
-}
-static void XFA_DataMerge_SortRecurseRecord(
- CFX_ArrayTemplate<XFA_DataMerge_RecurseRecord>& rgRecords,
- CXFA_Node* pDataScope,
- FX_BOOL bChoiceMode = FALSE) {
- int32_t iCount = rgRecords.GetSize();
- CFX_ArrayTemplate<XFA_DataMerge_RecurseRecord> rgResultRecord;
- for (CXFA_Node* pChildNode = pDataScope->GetNodeItem(XFA_NODEITEM_FirstChild);
- pChildNode;
- pChildNode = pChildNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
- for (int32_t i = 0; i < iCount; i++) {
- CXFA_Node* pNode = rgRecords[i].pDataChild;
- if (pChildNode == pNode) {
- XFA_DataMerge_RecurseRecord sNewRecord = {rgRecords[i].pTemplateChild,
- pNode};
- rgResultRecord.Add(sNewRecord);
- rgRecords.RemoveAt(i);
- iCount--;
- break;
- }
- }
- if (bChoiceMode && rgResultRecord.GetSize() > 0) {
- break;
- }
- }
- if (rgResultRecord.GetSize() > 0) {
- if (!bChoiceMode) {
- for (int32_t i = 0; i < iCount; i++) {
- XFA_DataMerge_RecurseRecord sNewRecord = {rgRecords[i].pTemplateChild,
- rgRecords[i].pDataChild};
- rgResultRecord.Add(sNewRecord);
- }
- }
- rgRecords.RemoveAll();
- rgRecords.Copy(rgResultRecord);
- }
-}
-static CXFA_Node* XFA_DataMerge_CopyContainer_SubformSet(
- CXFA_Document* pDocument,
- CXFA_Node* pTemplateNode,
- CXFA_Node* pFormParentNode,
- CXFA_Node* pDataScope,
- FX_BOOL bOneInstance,
- FX_BOOL bDataMerge) {
- XFA_ELEMENT eElement = pTemplateNode->GetClassID();
- CXFA_Node* pOccurNode = NULL;
- CXFA_Node* pFirstInstance = NULL;
- FX_BOOL bUseInstanceManager =
- pFormParentNode->GetClassID() != XFA_ELEMENT_Area;
- CXFA_Node* pInstMgrNode = NULL;
- CXFA_NodeArray subformArray;
- CXFA_NodeArray* pSearchArray = NULL;
- if (!bOneInstance &&
- (eElement == XFA_ELEMENT_SubformSet || eElement == XFA_ELEMENT_Subform)) {
- pInstMgrNode =
- bUseInstanceManager
- ? XFA_NodeMerge_CloneOrMergeInstanceManager(
- pDocument, pFormParentNode, pTemplateNode, subformArray)
- : NULL;
- if (CXFA_Node* pOccurTemplateNode =
- pTemplateNode->GetFirstChildByClass(XFA_ELEMENT_Occur)) {
- pOccurNode = pInstMgrNode != NULL
- ? XFA_NodeMerge_CloneOrMergeContainer(
- pDocument, pInstMgrNode, pOccurTemplateNode, FALSE)
- : pOccurTemplateNode;
- } else if (pInstMgrNode) {
- pOccurNode = pInstMgrNode->GetFirstChildByClass(XFA_ELEMENT_Occur);
- if (pOccurNode) {
- pOccurNode->SetFlag(XFA_NODEFLAG_UnusedNode, FALSE);
- }
- }
- if (pInstMgrNode) {
- pInstMgrNode->SetFlag(XFA_NODEFLAG_Initialized);
- pSearchArray = &subformArray;
- if (pFormParentNode->GetClassID() == XFA_ELEMENT_PageArea) {
- bOneInstance = TRUE;
- if (subformArray.GetSize() < 1) {
- pSearchArray = NULL;
- }
- } else if ((pTemplateNode->GetNameHash() == 0) &&
- (subformArray.GetSize() < 1)) {
- pSearchArray = NULL;
- }
- }
- }
- int32_t iMax = 1, iInit = 1, iMin = 1;
- if (!bOneInstance) {
- XFA_GetOccurInfo(pOccurNode, iMin, iMax, iInit);
- }
- XFA_ATTRIBUTEENUM eRelation =
- eElement == XFA_ELEMENT_SubformSet
- ? pTemplateNode->GetEnum(XFA_ATTRIBUTE_Relation)
- : XFA_ATTRIBUTEENUM_Ordered;
- int32_t iCurRepeatIndex = 0;
- XFA_ATTRIBUTEENUM eParentBindMatch = XFA_ATTRIBUTEENUM_None;
- if (bDataMerge) {
- CXFA_NodeIteratorTemplate<CXFA_Node, CXFA_TraverseStrategy_XFAContainerNode>
- sNodeIterator(pTemplateNode);
- FX_BOOL bAccessedDataDOM = FALSE;
- if (eElement == XFA_ELEMENT_SubformSet || eElement == XFA_ELEMENT_Area) {
- sNodeIterator.MoveToNext();
- } else {
- CFX_MapPtrTemplate<CXFA_Node*, CXFA_Node*> subformMapArray;
- CXFA_NodeArray subformArray;
- for (; iMax < 0 || iCurRepeatIndex < iMax; iCurRepeatIndex++) {
- FX_BOOL bSelfMatch = FALSE;
- XFA_ATTRIBUTEENUM eBindMatch = XFA_ATTRIBUTEENUM_None;
- CXFA_Node* pDataNode = XFA_DataMerge_FindMatchingDataNode(
- pDocument, pTemplateNode, pDataScope, bAccessedDataDOM, FALSE,
- &sNodeIterator, bSelfMatch, eBindMatch);
- if (!pDataNode || sNodeIterator.GetCurrent() != pTemplateNode) {
- break;
- }
- eParentBindMatch = eBindMatch;
- CXFA_Node* pSubformNode = XFA_NodeMerge_CloneOrMergeContainer(
- pDocument, pFormParentNode, pTemplateNode, FALSE, pSearchArray);
- if (!pFirstInstance) {
- pFirstInstance = pSubformNode;
- }
- XFA_DataMerge_CreateDataBinding(pSubformNode, pDataNode);
- FXSYS_assert(pSubformNode);
- subformMapArray.SetAt(pSubformNode, pDataNode);
- subformArray.Add(pSubformNode);
- }
- subformMapArray.GetStartPosition();
- for (int32_t iIndex = 0; iIndex < subformArray.GetSize(); iIndex++) {
- CXFA_Node* pSubform = subformArray[iIndex];
- CXFA_Node* pDataNode = (CXFA_Node*)subformMapArray.GetValueAt(pSubform);
- for (CXFA_Node* pTemplateChild =
- pTemplateNode->GetNodeItem(XFA_NODEITEM_FirstChild);
- pTemplateChild; pTemplateChild = pTemplateChild->GetNodeItem(
- XFA_NODEITEM_NextSibling)) {
- if (XFA_NeedGenerateForm(pTemplateChild, bUseInstanceManager)) {
- XFA_NodeMerge_CloneOrMergeContainer(pDocument, pSubform,
- pTemplateChild, TRUE);
- } else if (pTemplateChild->GetObjectType() ==
- XFA_OBJECTTYPE_ContainerNode) {
- pDocument->DataMerge_CopyContainer(pTemplateChild, pSubform,
- pDataNode, FALSE, TRUE, FALSE);
- }
- }
- }
- subformMapArray.RemoveAll();
- }
- for (; iMax < 0 || iCurRepeatIndex < iMax; iCurRepeatIndex++) {
- FX_BOOL bSelfMatch = FALSE;
- XFA_ATTRIBUTEENUM eBindMatch = XFA_ATTRIBUTEENUM_None;
- if (!XFA_DataMerge_FindMatchingDataNode(
- pDocument, pTemplateNode, pDataScope, bAccessedDataDOM, FALSE,
- &sNodeIterator, bSelfMatch, eBindMatch)) {
- break;
- }
- if (eBindMatch == XFA_ATTRIBUTEENUM_DataRef &&
- eParentBindMatch == XFA_ATTRIBUTEENUM_DataRef) {
- break;
- }
- if (eRelation == XFA_ATTRIBUTEENUM_Choice ||
- eRelation == XFA_ATTRIBUTEENUM_Unordered) {
- CXFA_Node* pSubformSetNode = XFA_NodeMerge_CloneOrMergeContainer(
- pDocument, pFormParentNode, pTemplateNode, FALSE, pSearchArray);
- FXSYS_assert(pSubformSetNode);
- if (!pFirstInstance) {
- pFirstInstance = pSubformSetNode;
- }
- CFX_ArrayTemplate<XFA_DataMerge_RecurseRecord> rgItemMatchList;
- CFX_ArrayTemplate<CXFA_Node*> rgItemUnmatchList;
- for (CXFA_Node* pTemplateChild =
- pTemplateNode->GetNodeItem(XFA_NODEITEM_FirstChild);
- pTemplateChild; pTemplateChild = pTemplateChild->GetNodeItem(
- XFA_NODEITEM_NextSibling)) {
- if (XFA_NeedGenerateForm(pTemplateChild, bUseInstanceManager)) {
- XFA_NodeMerge_CloneOrMergeContainer(pDocument, pSubformSetNode,
- pTemplateChild, TRUE);
- } else if (pTemplateChild->GetObjectType() ==
- XFA_OBJECTTYPE_ContainerNode) {
- CXFA_Node* pDataMatch;
- bSelfMatch = FALSE;
- eBindMatch = XFA_ATTRIBUTEENUM_None;
- if (eRelation != XFA_ATTRIBUTEENUM_Ordered &&
- (pDataMatch = XFA_DataMerge_FindMatchingDataNode(
- pDocument, pTemplateChild, pDataScope, bAccessedDataDOM,
- FALSE, NULL, bSelfMatch, eBindMatch))) {
- XFA_DataMerge_RecurseRecord sNewRecord = {pTemplateChild,
- pDataMatch};
- if (bSelfMatch) {
- rgItemMatchList.InsertAt(0, sNewRecord);
- } else {
- rgItemMatchList.Add(sNewRecord);
- }
- } else {
- rgItemUnmatchList.Add(pTemplateChild);
- }
- }
- }
- switch (eRelation) {
- case XFA_ATTRIBUTEENUM_Choice: {
- FXSYS_assert(rgItemMatchList.GetSize());
- XFA_DataMerge_SortRecurseRecord(rgItemMatchList, pDataScope, TRUE);
- pDocument->DataMerge_CopyContainer(
- rgItemMatchList[0].pTemplateChild, pSubformSetNode, pDataScope);
- } break;
- case XFA_ATTRIBUTEENUM_Unordered: {
- if (rgItemMatchList.GetSize()) {
- XFA_DataMerge_SortRecurseRecord(rgItemMatchList, pDataScope);
- for (int32_t i = 0, count = rgItemMatchList.GetSize(); i < count;
- i++) {
- pDocument->DataMerge_CopyContainer(
- rgItemMatchList[i].pTemplateChild, pSubformSetNode,
- pDataScope);
- }
- }
- for (int32_t i = 0, count = rgItemUnmatchList.GetSize(); i < count;
- i++) {
- pDocument->DataMerge_CopyContainer(rgItemUnmatchList[i],
- pSubformSetNode, pDataScope);
- }
- } break;
- default:
- break;
- }
- } else {
- CXFA_Node* pSubformSetNode = XFA_NodeMerge_CloneOrMergeContainer(
- pDocument, pFormParentNode, pTemplateNode, FALSE, pSearchArray);
- FXSYS_assert(pSubformSetNode);
- if (!pFirstInstance) {
- pFirstInstance = pSubformSetNode;
- }
- for (CXFA_Node* pTemplateChild =
- pTemplateNode->GetNodeItem(XFA_NODEITEM_FirstChild);
- pTemplateChild; pTemplateChild = pTemplateChild->GetNodeItem(
- XFA_NODEITEM_NextSibling)) {
- if (XFA_NeedGenerateForm(pTemplateChild, bUseInstanceManager)) {
- XFA_NodeMerge_CloneOrMergeContainer(pDocument, pSubformSetNode,
- pTemplateChild, TRUE);
- } else if (pTemplateChild->GetObjectType() ==
- XFA_OBJECTTYPE_ContainerNode) {
- pDocument->DataMerge_CopyContainer(pTemplateChild, pSubformSetNode,
- pDataScope);
- }
- }
- }
- }
- if (iCurRepeatIndex == 0 && bAccessedDataDOM == FALSE) {
- int32_t iLimit = iMax;
- if (pInstMgrNode && pTemplateNode->GetNameHash() == 0) {
- iLimit = subformArray.GetSize();
- if (iLimit < iMin) {
- iLimit = iInit;
- }
- }
- for (; (iLimit < 0 || iCurRepeatIndex < iLimit); iCurRepeatIndex++) {
- if (pInstMgrNode) {
- if (pSearchArray && pSearchArray->GetSize() < 1) {
- if (pTemplateNode->GetNameHash() != 0) {
- break;
- }
- pSearchArray = NULL;
- }
- } else if (!XFA_DataMerge_FindFormDOMInstance(
- pDocument, pTemplateNode->GetClassID(),
- pTemplateNode->GetNameHash(), pFormParentNode)) {
- break;
- }
- CXFA_Node* pSubformNode = XFA_NodeMerge_CloneOrMergeContainer(
- pDocument, pFormParentNode, pTemplateNode, FALSE, pSearchArray);
- FXSYS_assert(pSubformNode);
- if (!pFirstInstance) {
- pFirstInstance = pSubformNode;
- }
- for (CXFA_Node* pTemplateChild =
- pTemplateNode->GetNodeItem(XFA_NODEITEM_FirstChild);
- pTemplateChild; pTemplateChild = pTemplateChild->GetNodeItem(
- XFA_NODEITEM_NextSibling)) {
- if (XFA_NeedGenerateForm(pTemplateChild, bUseInstanceManager)) {
- XFA_NodeMerge_CloneOrMergeContainer(pDocument, pSubformNode,
- pTemplateChild, TRUE);
- } else if (pTemplateChild->GetObjectType() ==
- XFA_OBJECTTYPE_ContainerNode) {
- pDocument->DataMerge_CopyContainer(pTemplateChild, pSubformNode,
- pDataScope);
- }
- }
- }
- }
- }
- int32_t iMinimalLimit = iCurRepeatIndex == 0 ? iInit : iMin;
- for (; iCurRepeatIndex < iMinimalLimit; iCurRepeatIndex++) {
- CXFA_Node* pSubformSetNode = XFA_NodeMerge_CloneOrMergeContainer(
- pDocument, pFormParentNode, pTemplateNode, FALSE, pSearchArray);
- FXSYS_assert(pSubformSetNode);
- if (!pFirstInstance) {
- pFirstInstance = pSubformSetNode;
- }
- FX_BOOL bFound = FALSE;
- for (CXFA_Node* pTemplateChild =
- pTemplateNode->GetNodeItem(XFA_NODEITEM_FirstChild);
- pTemplateChild; pTemplateChild = pTemplateChild->GetNodeItem(
- XFA_NODEITEM_NextSibling)) {
- if (XFA_NeedGenerateForm(pTemplateChild, bUseInstanceManager)) {
- XFA_NodeMerge_CloneOrMergeContainer(pDocument, pSubformSetNode,
- pTemplateChild, TRUE);
- } else if (pTemplateChild->GetObjectType() ==
- XFA_OBJECTTYPE_ContainerNode) {
- if (bFound && eRelation == XFA_ATTRIBUTEENUM_Choice) {
- continue;
- }
- pDocument->DataMerge_CopyContainer(pTemplateChild, pSubformSetNode,
- pDataScope, FALSE, bDataMerge);
- bFound = TRUE;
- }
- }
- }
- return pFirstInstance;
-}
-static CXFA_Node* XFA_DataMerge_CopyContainer_Field(CXFA_Document* pDocument,
- CXFA_Node* pTemplateNode,
- CXFA_Node* pFormNode,
- CXFA_Node* pDataScope,
- FX_BOOL bDataMerge,
- FX_BOOL bUpLevel = TRUE) {
- CXFA_Node* pFieldNode = XFA_NodeMerge_CloneOrMergeContainer(
- pDocument, pFormNode, pTemplateNode, FALSE);
- FXSYS_assert(pFieldNode);
- for (CXFA_Node* pTemplateChildNode =
- pTemplateNode->GetNodeItem(XFA_NODEITEM_FirstChild);
- pTemplateChildNode; pTemplateChildNode = pTemplateChildNode->GetNodeItem(
- XFA_NODEITEM_NextSibling)) {
- if (XFA_NeedGenerateForm(pTemplateChildNode)) {
- XFA_NodeMerge_CloneOrMergeContainer(pDocument, pFieldNode,
- pTemplateChildNode, TRUE);
- } else if (pTemplateNode->GetClassID() == XFA_ELEMENT_ExclGroup &&
- pTemplateChildNode->IsContainerNode()) {
- if (pTemplateChildNode->GetClassID() == XFA_ELEMENT_Field) {
- XFA_DataMerge_CopyContainer_Field(pDocument, pTemplateChildNode,
- pFieldNode, NULL, FALSE);
- }
- }
- }
- if (bDataMerge) {
- FX_BOOL bAccessedDataDOM = FALSE;
- FX_BOOL bSelfMatch = FALSE;
- XFA_ATTRIBUTEENUM eBindMatch;
- CXFA_Node* pDataNode = XFA_DataMerge_FindMatchingDataNode(
- pDocument, pTemplateNode, pDataScope, bAccessedDataDOM, TRUE, NULL,
- bSelfMatch, eBindMatch, bUpLevel);
- if (pDataNode) {
- XFA_DataMerge_CreateDataBinding(pFieldNode, pDataNode);
- }
- } else {
- XFA_DataMerge_FormValueNode_MatchNoneCreateChild(pFieldNode);
- }
- return pFieldNode;
-}
-CXFA_Node* CXFA_Document::DataMerge_CopyContainer(CXFA_Node* pTemplateNode,
- CXFA_Node* pFormNode,
- CXFA_Node* pDataScope,
- FX_BOOL bOneInstance,
- FX_BOOL bDataMerge,
- FX_BOOL bUpLevel) {
- switch (pTemplateNode->GetClassID()) {
- case XFA_ELEMENT_SubformSet:
- case XFA_ELEMENT_Subform:
- case XFA_ELEMENT_Area:
- case XFA_ELEMENT_PageArea:
- return XFA_DataMerge_CopyContainer_SubformSet(
- this, pTemplateNode, pFormNode, pDataScope, bOneInstance, bDataMerge);
- case XFA_ELEMENT_ExclGroup:
- case XFA_ELEMENT_Field:
- case XFA_ELEMENT_Draw:
- case XFA_ELEMENT_ContentArea:
- return XFA_DataMerge_CopyContainer_Field(
- this, pTemplateNode, pFormNode, pDataScope, bDataMerge, bUpLevel);
- case XFA_ELEMENT_PageSet:
- break;
- case XFA_ELEMENT_Variables:
- break;
- default:
- FXSYS_assert(FALSE);
- break;
- }
- return NULL;
-}
-#define XFA_DATAMERGE_UPDATEBINDINGRELATIONS_DFS
-#ifdef XFA_DATAMERGE_UPDATEBINDINGRELATIONS_DFS
-static void XFA_DataMerge_UpdateBindingRelations(CXFA_Document* pDocument,
- CXFA_Node* pFormNode,
- CXFA_Node* pDataScope,
- FX_BOOL bDataRef,
- FX_BOOL bParentDataRef) {
- FX_BOOL bMatchRef = TRUE;
- XFA_ELEMENT eClassID = pFormNode->GetClassID();
- CXFA_Node* pDataNode = pFormNode->GetBindData();
- if (eClassID == XFA_ELEMENT_Subform || eClassID == XFA_ELEMENT_ExclGroup ||
- eClassID == XFA_ELEMENT_Field) {
- CXFA_Node* pTemplateNode = pFormNode->GetTemplateNode();
- CXFA_Node* pTemplateNodeBind =
- pTemplateNode ? pTemplateNode->GetFirstChildByClass(XFA_ELEMENT_Bind)
- : NULL;
- XFA_ATTRIBUTEENUM eMatch =
- pTemplateNodeBind ? pTemplateNodeBind->GetEnum(XFA_ATTRIBUTE_Match)
- : XFA_ATTRIBUTEENUM_Once;
- switch (eMatch) {
- case XFA_ATTRIBUTEENUM_None:
- if (!bDataRef || bParentDataRef) {
- XFA_DataMerge_FormValueNode_MatchNoneCreateChild(pFormNode);
- }
- break;
- case XFA_ATTRIBUTEENUM_Once:
- if (!bDataRef || bParentDataRef) {
- if (!pDataNode) {
- if (pFormNode->GetNameHash() != 0 &&
- pFormNode->GetEnum(XFA_ATTRIBUTE_Scope) !=
- XFA_ATTRIBUTEENUM_None) {
- XFA_ELEMENT eDataNodeType = (eClassID == XFA_ELEMENT_Subform ||
- XFA_FieldIsMultiListBox(pFormNode))
- ? XFA_ELEMENT_DataGroup
- : XFA_ELEMENT_DataValue;
- pDataNode = XFA_DataDescription_MaybeCreateDataNode(
- pDocument, pDataScope, eDataNodeType,
- pFormNode->GetCData(XFA_ATTRIBUTE_Name));
- if (pDataNode) {
- XFA_DataMerge_CreateDataBinding(pFormNode, pDataNode, FALSE);
- }
- }
- if (!pDataNode) {
- XFA_DataMerge_FormValueNode_MatchNoneCreateChild(pFormNode);
- }
- } else {
- CXFA_Node* pDataParent =
- pDataNode->GetNodeItem(XFA_NODEITEM_Parent);
- if (pDataParent != pDataScope) {
- FXSYS_assert(pDataParent);
- pDataParent->RemoveChild(pDataNode);
- pDataScope->InsertChild(pDataNode);
- }
- }
- }
- break;
- case XFA_ATTRIBUTEENUM_Global:
- if (!bDataRef || bParentDataRef) {
- FX_DWORD dwNameHash = pFormNode->GetNameHash();
- if (dwNameHash != 0 && !pDataNode) {
- pDataNode = XFA_DataMerge_GetGlobalBinding(pDocument, dwNameHash);
- if (!pDataNode) {
- XFA_ELEMENT eDataNodeType = (eClassID == XFA_ELEMENT_Subform ||
- XFA_FieldIsMultiListBox(pFormNode))
- ? XFA_ELEMENT_DataGroup
- : XFA_ELEMENT_DataValue;
- CXFA_Node* pRecordNode =
- (CXFA_Node*)pDocument->GetXFANode(XFA_HASHCODE_Record);
- pDataNode = XFA_DataDescription_MaybeCreateDataNode(
- pDocument, pRecordNode, eDataNodeType,
- pFormNode->GetCData(XFA_ATTRIBUTE_Name));
- if (pDataNode) {
- XFA_DataMerge_CreateDataBinding(pFormNode, pDataNode, FALSE);
- XFA_DataMerge_RegisterGlobalBinding(
- pDocument, pFormNode->GetNameHash(), pDataNode);
- }
- } else {
- XFA_DataMerge_CreateDataBinding(pFormNode, pDataNode);
- }
- }
- if (!pDataNode) {
- XFA_DataMerge_FormValueNode_MatchNoneCreateChild(pFormNode);
- }
- }
- break;
- case XFA_ATTRIBUTEENUM_DataRef: {
- bMatchRef = bDataRef;
- bParentDataRef = TRUE;
- if (!pDataNode && bDataRef) {
- CFX_WideStringC wsRef =
- pTemplateNodeBind->GetCData(XFA_ATTRIBUTE_Ref);
- FX_DWORD dFlags =
- XFA_RESOLVENODE_Children | XFA_RESOLVENODE_CreateNode;
- XFA_RESOLVENODE_RS rs;
- pDocument->GetScriptContext()->ResolveObjects(pDataScope, wsRef, rs,
- dFlags, pTemplateNode);
- CXFA_Object* pObject = (rs.nodes.GetSize() > 0) ? rs.nodes[0] : NULL;
- pDataNode =
- (pObject && pObject->IsNode()) ? (CXFA_Node*)pObject : NULL;
- if (pDataNode) {
- XFA_DataMerge_CreateDataBinding(
- pFormNode, pDataNode,
- rs.dwFlags == XFA_RESOVENODE_RSTYPE_ExistNodes);
- } else {
- XFA_DataMerge_FormValueNode_MatchNoneCreateChild(pFormNode);
- }
- }
- } break;
- default:
- break;
- }
- }
- if (bMatchRef &&
- (eClassID == XFA_ELEMENT_Subform || eClassID == XFA_ELEMENT_SubformSet ||
- eClassID == XFA_ELEMENT_Area || eClassID == XFA_ELEMENT_PageArea ||
- eClassID == XFA_ELEMENT_PageSet)) {
- for (CXFA_Node* pFormChild =
- pFormNode->GetNodeItem(XFA_NODEITEM_FirstChild);
- pFormChild;
- pFormChild = pFormChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
- if (pFormChild->GetObjectType() != XFA_OBJECTTYPE_ContainerNode) {
- continue;
- }
- if (pFormChild->HasFlag(XFA_NODEFLAG_UnusedNode)) {
- continue;
- }
- XFA_DataMerge_UpdateBindingRelations(pDocument, pFormChild,
- pDataNode ? pDataNode : pDataScope,
- bDataRef, bParentDataRef);
- }
- }
-}
-#else
-static void XFA_DataMerge_UpdateBindingRelations(CXFA_Document* pDocument, CXFA_Node* pFormNode, CXFA_Node* pDataScope, CFX_PtrList& rgFormNodeList, CFX_PtrList& rgDataScopeList, FX_BOOL bD _DEBUG
-#ifdef _DEBUG
- CFX_WideString wsFormSOM; CFX_WideString wsDataScopeSOM;
- pFormNode->GetSOMExpression(wsFormSOM); pDataScope->GetSOMExpression(wsDataScopeSOM);
-#endif
- XFA_ELEMENT eClassID = pFormNode->GetClassID();
- CXFA_Node* pDataNode = pFormNode->GetBindData();
- if(eClassID == XFA_ELEMENT_Subform || eClassID == XFA_ELEMENT_ExclGroup || eClassID == XFA_ELEMENT_Field)
-{
- CXFA_Node* pTemplateNode = pFormNode->GetTemplateNode();
- CXFA_Node* pTemplateNodeBind =
- pTemplateNode ? pTemplateNode->GetFirstChildByClass(XFA_ELEMENT_Bind)
- : NULL;
- XFA_ATTRIBUTEENUM eMatch =
- pTemplateNodeBind ? pTemplateNodeBind->GetEnum(XFA_ATTRIBUTE_Match)
- : XFA_ATTRIBUTEENUM_Once;
- switch (eMatch) {
- case XFA_ATTRIBUTEENUM_None:
- break;
- case XFA_ATTRIBUTEENUM_Once: {
- if (!pDataNode) {
- if (pFormNode->GetNameHash() != 0 &&
- pFormNode->GetEnum(XFA_ATTRIBUTE_Scope) != XFA_ATTRIBUTEENUM_None) {
- XFA_ELEMENT eDataNodeType = eClassID == XFA_ELEMENT_Subform
- ? XFA_ELEMENT_DataGroup
- : XFA_ELEMENT_DataValue;
- pDataNode = XFA_DataDescription_MaybeCreateDataNode(
- pDocument, pDataScope, eDataNodeType,
- pFormNode->GetCData(XFA_ATTRIBUTE_Name));
- if (pDataNode) {
- XFA_DataMerge_CreateDataBinding(pFormNode, pDataNode, FALSE);
- }
- }
- } else {
- CXFA_Node* pDataParent = pDataNode->GetNodeItem(XFA_NODEITEM_Parent);
- if (pDataParent != pDataScope) {
- FXSYS_assert(pDataParent);
- pDataParent->RemoveChild(pDataNode);
- pDataScope->InsertChild(pDataNode);
- }
- }
- } break;
- case XFA_ATTRIBUTEENUM_Global: {
- FX_DWORD dwNameHash = pFormNode->GetNameHash();
- if (dwNameHash != 0 && !pDataNode) {
- pDataNode = XFA_DataMerge_GetGlobalBinding(pDocument, dwNameHash);
- if (!pDataNode) {
- XFA_ELEMENT eDataNodeType = eClassID == XFA_ELEMENT_Subform
- ? XFA_ELEMENT_DataGroup
- : XFA_ELEMENT_DataValue;
- CXFA_Node* pRecordNode =
- (CXFA_Node*)pDocument->GetXFANode(XFA_HASHCODE_Record);
- pDataNode = XFA_DataDescription_MaybeCreateDataNode(
- pDocument, pRecordNode, eDataNodeType,
- pFormNode->GetCData(XFA_ATTRIBUTE_Name));
- }
- if (pDataNode) {
- XFA_DataMerge_CreateDataBinding(pFormNode, pDataNode, FALSE);
- XFA_DataMerge_RegisterGlobalBinding(
- pDocument, pFormNode->GetNameHash(), pDataNode);
- }
- }
- } break;
- case XFA_ATTRIBUTEENUM_DataRef: {
- if (!pDataNode) {
- CFX_WideStringC wsRef = pTemplateNodeBind->GetCData(XFA_ATTRIBUTE_Ref);
- FX_DWORD dFlags = XFA_RESOLVENODE_Children |
- XFA_RESOLVENODE_Attributes |
- XFA_RESOLVENODE_Siblings | XFA_RESOLVENODE_Parent |
- XFA_RESOLVENODE_CreateNode;
- XFA_RESOLVENODE_RS rs;
- pDocument->GetScriptContext()->ResolveObjects(pDataScope, wsRef, rs,
- dFlags, pTemplateNode);
- CXFA_Object* pObject = (rs.nodes.GetSize() > 0) ? rs.nodes[0] : NULL;
- pDataNode = (pObject && pObject->IsNode()) ? (CXFA_Node*)pObject : NULL;
- if (pDataNode) {
- XFA_DataMerge_CreateDataBinding(pFormNode, pDataNode, FALSE);
- }
- }
- } break;
- }
-}
-if(eClassID == XFA_ELEMENT_Subform || eClassID == XFA_ELEMENT_ExclGroup || eClassID == XFA_ELEMENT_SubformSet || eClassID == XFA_ELEMENT_Area || eClassID == XFA_ELEMENT_PageArea)
-{
- for (CXFA_Node* pFormChild = pFormNode->GetNodeItem(XFA_NODEITEM_FirstChild);
- pFormChild;
- pFormChild = pFormChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
- if (pFormChild->GetObjectType() != XFA_OBJECTTYPE_ContainerNode) {
- continue;
- }
- if (pFormChild->HasFlag(XFA_NODEFLAG_UnusedNode)) {
- continue;
- }
- rgFormNodeList.AddTail(pFormChild);
- rgDataScopeList.AddTail(pDataNode ? pDataNode : pDataScope);
- }
-}
-}
-#endif
-CXFA_Node* XFA_DataMerge_FindDataScope(CXFA_Node* pParentFormNode) {
- for (CXFA_Node* pRootBoundNode = pParentFormNode;
- pRootBoundNode &&
- pRootBoundNode->GetObjectType() == XFA_OBJECTTYPE_ContainerNode;
- pRootBoundNode = pRootBoundNode->GetNodeItem(XFA_NODEITEM_Parent)) {
- CXFA_Node* pDataScope = pRootBoundNode->GetBindData();
- if (pDataScope) {
- return pDataScope;
- }
- }
- return (CXFA_Node*)pParentFormNode->GetDocument()->GetXFANode(
- XFA_HASHCODE_Data);
-}
-void CXFA_Document::DataMerge_UpdateBindingRelations(
- CXFA_Node* pFormUpdateRoot) {
- CXFA_Node* pDataScope = XFA_DataMerge_FindDataScope(
- pFormUpdateRoot->GetNodeItem(XFA_NODEITEM_Parent));
- if (!pDataScope) {
- return;
- }
-#ifdef XFA_DATAMERGE_UPDATEBINDINGRELATIONS_DFS
- XFA_DataMerge_UpdateBindingRelations(this, pFormUpdateRoot, pDataScope, FALSE,
- FALSE);
- XFA_DataMerge_UpdateBindingRelations(this, pFormUpdateRoot, pDataScope, TRUE,
- FALSE);
-#else
- CFX_PtrList rgFormNodeList, rgDataScopeList;
- rgFormNodeList.AddTail(pFormUpdateRoot);
- rgDataScopeList.AddTail(pDataScope);
- while (rgFormNodeList.GetCount()) {
- FX_POSITION pos;
- pos = rgFormNodeList.GetHeadPosition();
- CXFA_Node* pCurFormNode = (CXFA_Node*)rgFormNodeList.GetAt(pos);
- rgFormNodeList.RemoveAt(pos);
- pos = rgDataScopeList.GetHeadPosition();
- CXFA_Node* pCurDataScope = (CXFA_Node*)rgDataScopeList.GetAt(pos);
- rgDataScopeList.RemoveAt(pos);
- XFA_DataMerge_UpdateBindingRelations(this, pCurFormNode, pCurDataScope,
- rgFormNodeList, rgDataScopeList);
- }
-#endif
-}
-CXFA_Node* CXFA_Document::GetNotBindNode(CXFA_ObjArray& arrayNodes) {
- for (int32_t i = 0; i < arrayNodes.GetSize(); i++) {
- CXFA_Object* pObject = arrayNodes[i];
- if (!pObject->IsNode()) {
- continue;
- }
- if (((CXFA_Node*)pObject)->HasBindItem()) {
- continue;
- }
- return ((CXFA_Node*)pObject);
- }
- return NULL;
-}
-void CXFA_Document::DoDataMerge() {
- CXFA_Node* pDatasetsRoot = (CXFA_Node*)GetXFANode(XFA_HASHCODE_Datasets);
- if (!pDatasetsRoot) {
- IFDE_XMLElement* pDatasetsXMLNode =
- IFDE_XMLElement::Create(FX_WSTRC(L"xfa:datasets"));
- FXSYS_assert(pDatasetsXMLNode);
- pDatasetsXMLNode->SetString(
- FX_WSTRC(L"xmlns:xfa"),
- FX_WSTRC(L"http://www.xfa.org/schema/xfa-data/1.0/"));
- pDatasetsRoot = CreateNode(XFA_XDPPACKET_Datasets, XFA_ELEMENT_DataModel);
- pDatasetsRoot->SetCData(XFA_ATTRIBUTE_Name, FX_WSTRC(L"datasets"));
- m_pRootNode->GetXMLMappingNode()->InsertChildNode(pDatasetsXMLNode);
- m_pRootNode->InsertChild(pDatasetsRoot);
- pDatasetsRoot->SetXMLMappingNode(pDatasetsXMLNode);
- }
- CXFA_Node *pDataRoot = NULL, *pDDRoot = NULL;
- CFX_WideString wsDatasetsURI;
- pDatasetsRoot->TryNamespace(wsDatasetsURI);
- for (CXFA_Node* pChildNode =
- pDatasetsRoot->GetNodeItem(XFA_NODEITEM_FirstChild);
- pChildNode;
- pChildNode = pChildNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
- if (pChildNode->GetClassID() != XFA_ELEMENT_DataGroup) {
- continue;
- }
- CFX_WideString wsNamespaceURI;
- if (!pDDRoot && pChildNode->GetNameHash() == XFA_HASHCODE_DataDescription) {
- if (!pChildNode->TryNamespace(wsNamespaceURI)) {
- continue;
- }
- if (wsNamespaceURI ==
- FX_WSTRC(L"http://ns.adobe.com/data-description/")) {
- pDDRoot = pChildNode;
- }
- } else if (!pDataRoot && pChildNode->GetNameHash() == XFA_HASHCODE_Data) {
- if (!pChildNode->TryNamespace(wsNamespaceURI)) {
- continue;
- }
- if (wsNamespaceURI == wsDatasetsURI) {
- pDataRoot = pChildNode;
- }
- }
- if (pDataRoot && pDDRoot) {
- break;
- }
- }
- if (!pDataRoot) {
- IFDE_XMLElement* pDataRootXMLNode =
- IFDE_XMLElement::Create(FX_WSTRC(L"xfa:data"));
- FXSYS_assert(pDataRootXMLNode);
- pDataRoot = CreateNode(XFA_XDPPACKET_Datasets, XFA_ELEMENT_DataGroup);
- pDataRoot->SetCData(XFA_ATTRIBUTE_Name, FX_WSTRC(L"data"));
- pDataRoot->SetXMLMappingNode(pDataRootXMLNode);
- pDatasetsRoot->InsertChild(pDataRoot);
- }
- CXFA_Node* pDataTopLevel =
- pDataRoot->GetFirstChildByClass(XFA_ELEMENT_DataGroup);
- FX_DWORD dwNameHash = pDataTopLevel ? pDataTopLevel->GetNameHash() : 0;
- CXFA_Node* pTemplateRoot =
- m_pRootNode->GetFirstChildByClass(XFA_ELEMENT_Template);
- if (!pTemplateRoot) {
- return;
- }
- CXFA_Node* pTemplateChosen =
- dwNameHash != 0 ? pTemplateRoot->GetFirstChildByName(dwNameHash) : NULL;
- if (!pTemplateChosen ||
- pTemplateChosen->GetClassID() != XFA_ELEMENT_Subform) {
- pTemplateChosen = pTemplateRoot->GetFirstChildByClass(XFA_ELEMENT_Subform);
- }
- if (!pTemplateChosen) {
- return;
- }
- CXFA_Node* pFormRoot = m_pRootNode->GetFirstChildByClass(XFA_ELEMENT_Form);
- FX_BOOL bEmptyForm = FALSE;
- if (!pFormRoot) {
- bEmptyForm = TRUE;
- pFormRoot = CreateNode(XFA_XDPPACKET_Form, XFA_ELEMENT_Form);
- FXSYS_assert(pFormRoot);
- pFormRoot->SetCData(XFA_ATTRIBUTE_Name, FX_WSTRC(L"form"));
- m_pRootNode->InsertChild(pFormRoot, NULL);
- } else {
- CXFA_NodeIteratorTemplate<CXFA_Node, CXFA_TraverseStrategy_XFANode>
- sIterator(pFormRoot);
- for (CXFA_Node* pNode = sIterator.MoveToNext(); pNode;
- pNode = sIterator.MoveToNext()) {
- pNode->SetFlag(XFA_NODEFLAG_UnusedNode);
- }
- }
- CXFA_Node* pSubformSetNode = XFA_NodeMerge_CloneOrMergeContainer(
- this, pFormRoot, pTemplateChosen, FALSE);
- FXSYS_assert(pSubformSetNode);
- if (!pDataTopLevel) {
- CFX_WideStringC wsFormName = pSubformSetNode->GetCData(XFA_ATTRIBUTE_Name);
- CFX_WideString wsDataTopLevelName =
- wsFormName.IsEmpty() ? FX_WSTRC(L"form") : wsFormName;
- IFDE_XMLElement* pDataTopLevelXMLNode =
- IFDE_XMLElement::Create(wsDataTopLevelName);
- FXSYS_assert(pDataTopLevelXMLNode);
- pDataTopLevel = CreateNode(XFA_XDPPACKET_Datasets, XFA_ELEMENT_DataGroup);
- pDataTopLevel->SetCData(XFA_ATTRIBUTE_Name, wsDataTopLevelName);
- pDataTopLevel->SetXMLMappingNode(pDataTopLevelXMLNode);
- CXFA_Node* pBeforeNode = pDataRoot->GetNodeItem(XFA_NODEITEM_FirstChild);
- pDataRoot->InsertChild(pDataTopLevel, pBeforeNode);
- }
- FXSYS_assert(pDataTopLevel);
- XFA_DataMerge_CreateDataBinding(pSubformSetNode, pDataTopLevel);
- for (CXFA_Node* pTemplateChild =
- pTemplateChosen->GetNodeItem(XFA_NODEITEM_FirstChild);
- pTemplateChild;
- pTemplateChild = pTemplateChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
- if (XFA_NeedGenerateForm(pTemplateChild)) {
- XFA_NodeMerge_CloneOrMergeContainer(this, pSubformSetNode, pTemplateChild,
- TRUE);
- } else if (pTemplateChild->GetObjectType() ==
- XFA_OBJECTTYPE_ContainerNode) {
- DataMerge_CopyContainer(pTemplateChild, pSubformSetNode, pDataTopLevel);
- }
- }
- if (pDDRoot) {
- XFA_DataDescription_UpdateDataRelation(pDataRoot, pDDRoot);
- }
- DataMerge_UpdateBindingRelations(pSubformSetNode);
- CXFA_Node* pPageSetNode =
- pSubformSetNode->GetFirstChildByClass(XFA_ELEMENT_PageSet);
- while (pPageSetNode) {
- m_pPendingPageSet.Add(pPageSetNode);
- CXFA_Node* pNextPageSetNode =
- pPageSetNode->GetNextSameClassSibling(XFA_ELEMENT_PageSet);
- pSubformSetNode->RemoveChild(pPageSetNode);
- pPageSetNode = pNextPageSetNode;
- }
- if (!bEmptyForm) {
- CXFA_NodeIteratorTemplate<CXFA_Node, CXFA_TraverseStrategy_XFANode>
- sIterator(pFormRoot);
- CXFA_Node* pNode = sIterator.MoveToNext();
- while (pNode) {
- if (pNode->HasFlag(XFA_NODEFLAG_UnusedNode)) {
- if (pNode->GetObjectType() == XFA_OBJECTTYPE_ContainerNode ||
- pNode->GetClassID() == XFA_ELEMENT_InstanceManager) {
- CXFA_Node* pNext = sIterator.SkipChildrenAndMoveToNext();
- pNode->GetNodeItem(XFA_NODEITEM_Parent)->RemoveChild(pNode);
- pNode = pNext;
- } else {
- pNode->SetFlag(XFA_NODEFLAG_UnusedNode, FALSE);
- pNode->SetFlag(XFA_NODEFLAG_Initialized);
- pNode = sIterator.MoveToNext();
- }
- } else {
- pNode->SetFlag(XFA_NODEFLAG_Initialized);
- pNode = sIterator.MoveToNext();
- }
- }
- }
-}
-void CXFA_Document::DoDataRemerge(FX_BOOL bDoDataMerge) {
- CXFA_Node* pFormRoot = (CXFA_Node*)this->GetXFANode(XFA_HASHCODE_Form);
- if (pFormRoot) {
- while (CXFA_Node* pNode = pFormRoot->GetNodeItem(XFA_NODEITEM_FirstChild)) {
- pFormRoot->RemoveChild(pNode);
- }
- pFormRoot->SetObject(XFA_ATTRIBUTE_BindingNode, NULL);
- }
- XFA_DataMerge_ClearGlobalBinding(this);
- if (bDoDataMerge) {
- DoDataMerge();
- }
- CXFA_LayoutProcessor* pLayoutProcessor = GetLayoutProcessor();
- pLayoutProcessor->SetForceReLayout(TRUE);
-}
+// 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/foxitlib.h"
+#include "xfa/src/fxfa/src/common/xfa_utils.h"
+#include "xfa/src/fxfa/src/common/xfa_object.h"
+#include "xfa/src/fxfa/src/common/xfa_document.h"
+#include "xfa/src/fxfa/src/common/xfa_parser.h"
+#include "xfa/src/fxfa/src/common/xfa_script.h"
+#include "xfa/src/fxfa/src/common/xfa_docdata.h"
+#include "xfa/src/fxfa/src/common/xfa_doclayout.h"
+#include "xfa/src/fxfa/src/common/xfa_localemgr.h"
+#include "xfa/src/fxfa/src/common/xfa_fm2jsapi.h"
+#include "xfa_basic_imp.h"
+#include "xfa_document_datadescription_imp.h"
+#include "xfa_document_datamerger_imp.h"
+#include "xfa_document_layout_imp.h"
+static FX_BOOL XFA_GetOccurInfo(CXFA_Node* pOccurNode,
+ int32_t& iMin,
+ int32_t& iMax,
+ int32_t& iInit) {
+ if (!pOccurNode) {
+ return FALSE;
+ }
+ CXFA_Occur occur(pOccurNode);
+ return occur.GetOccurInfo(iMin, iMax, iInit);
+}
+struct XFA_DataMerge_RecurseRecord {
+ CXFA_Node* pTemplateChild;
+ CXFA_Node* pDataChild;
+};
+static CXFA_Node* XFA_DataMerge_FormValueNode_CreateChild(
+ CXFA_Node* pValueNode,
+ XFA_ELEMENT iType = XFA_ELEMENT_UNKNOWN) {
+ CXFA_Node* pChildNode = pValueNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+ if (!pChildNode) {
+ if (iType == XFA_ELEMENT_UNKNOWN) {
+ return FALSE;
+ }
+ pChildNode = pValueNode->GetProperty(0, iType);
+ }
+ return pChildNode;
+}
+static void XFA_DataMerge_FormValueNode_MatchNoneCreateChild(
+ CXFA_Node* pFormNode) {
+ CXFA_WidgetData* pWidgetData = pFormNode->GetWidgetData();
+ FXSYS_assert(pWidgetData);
+ pWidgetData->GetUIType();
+}
+static FX_BOOL XFA_DataMerge_FormValueNode_SetChildContent(
+ CXFA_Node* pValueNode,
+ const CFX_WideString& wsContent,
+ XFA_ELEMENT iType = XFA_ELEMENT_UNKNOWN) {
+ if (!pValueNode) {
+ return FALSE;
+ }
+ FXSYS_assert(pValueNode->GetPacketID() == XFA_XDPPACKET_Form);
+ CXFA_Node* pChildNode =
+ XFA_DataMerge_FormValueNode_CreateChild(pValueNode, iType);
+ if (!pChildNode) {
+ return FALSE;
+ }
+ XFA_OBJECTTYPE objectType = pChildNode->GetObjectType();
+ switch (objectType) {
+ case XFA_OBJECTTYPE_ContentNode: {
+ CXFA_Node* pContentRawDataNode =
+ pChildNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+ if (!pContentRawDataNode) {
+ XFA_ELEMENT element = XFA_ELEMENT_Sharptext;
+ if (pChildNode->GetClassID() == XFA_ELEMENT_ExData) {
+ CFX_WideString wsContentType;
+ pChildNode->GetAttribute(XFA_ATTRIBUTE_ContentType, wsContentType,
+ FALSE);
+ if (wsContentType.Equal(FX_WSTRC(L"text/html"))) {
+ element = XFA_ELEMENT_SharpxHTML;
+ } else if (wsContentType.Equal(FX_WSTRC(L"text/xml"))) {
+ element = XFA_ELEMENT_Sharpxml;
+ }
+ }
+ pContentRawDataNode = pChildNode->CreateSamePacketNode(element);
+ pChildNode->InsertChild(pContentRawDataNode);
+ }
+ pContentRawDataNode->SetCData(XFA_ATTRIBUTE_Value, wsContent);
+ } break;
+ case XFA_OBJECTTYPE_NodeC:
+ case XFA_OBJECTTYPE_TextNode:
+ case XFA_OBJECTTYPE_NodeV: {
+ pChildNode->SetCData(XFA_ATTRIBUTE_Value, wsContent);
+ } break;
+ default:
+ FXSYS_assert(FALSE);
+ break;
+ }
+ return TRUE;
+}
+static void XFA_DataMerge_CreateDataBinding(CXFA_Node* pFormNode,
+ CXFA_Node* pDataNode,
+ FX_BOOL bDataToForm = TRUE) {
+ pFormNode->SetObject(XFA_ATTRIBUTE_BindingNode, pDataNode);
+ pDataNode->AddBindItem(pFormNode);
+ XFA_ELEMENT eClass = pFormNode->GetClassID();
+ if (eClass != XFA_ELEMENT_Field && eClass != XFA_ELEMENT_ExclGroup) {
+ return;
+ }
+ CXFA_WidgetData* pWidgetData = pFormNode->GetWidgetData();
+ FXSYS_assert(pWidgetData);
+ FX_BOOL bNotify = FALSE;
+ XFA_ELEMENT eUIType = pWidgetData->GetUIType();
+ CXFA_Value defValue = pFormNode->GetProperty(0, XFA_ELEMENT_Value);
+ if (!bDataToForm) {
+ CFX_WideString wsValue;
+ CFX_WideString wsFormatedValue;
+ switch (eUIType) {
+ case XFA_ELEMENT_ImageEdit: {
+ CXFA_Image image = defValue.GetImage();
+ CFX_WideString wsContentType;
+ CFX_WideString wsHref;
+ if (image) {
+ image.GetContent(wsValue);
+ image.GetContentType(wsContentType);
+ image.GetHref(wsHref);
+ }
+ IFDE_XMLElement* pXMLDataElement =
+ (IFDE_XMLElement*)(pDataNode->GetXMLMappingNode());
+ FXSYS_assert(pXMLDataElement);
+ pWidgetData->GetFormatDataValue(wsValue, wsFormatedValue);
+ pDataNode->SetAttributeValue(wsValue, wsFormatedValue);
+ pDataNode->SetCData(XFA_ATTRIBUTE_ContentType, wsContentType);
+ if (!wsHref.IsEmpty()) {
+ pXMLDataElement->SetString(FX_WSTRC(L"href"), wsHref);
+ }
+ } break;
+ case XFA_ELEMENT_ChoiceList:
+ defValue.GetChildValueContent(wsValue);
+ if (pWidgetData->GetChoiceListOpen() == XFA_ATTRIBUTEENUM_MultiSelect) {
+ CFX_WideStringArray wsSelTextArray;
+ pWidgetData->GetSelectedItemsValue(wsSelTextArray);
+ int32_t iSize = wsSelTextArray.GetSize();
+ if (iSize >= 1) {
+ CXFA_Node* pValue = NULL;
+ IFDE_XMLNode* pValueXMLNode = NULL;
+ for (int32_t i = 0; i < iSize; i++) {
+ pValue = pDataNode->CreateSamePacketNode(XFA_ELEMENT_DataValue);
+ pValue->SetCData(XFA_ATTRIBUTE_Name, FX_WSTRC(L"value"));
+ pValueXMLNode = pValue->CreateXMLMappingNode();
+ pDataNode->InsertChild(pValue);
+ pValue->SetCData(XFA_ATTRIBUTE_Value, wsSelTextArray[i]);
+ }
+ } else {
+ IFDE_XMLNode* pXMLNode = pDataNode->GetXMLMappingNode();
+ FXSYS_assert(pXMLNode->GetType() == FDE_XMLNODE_Element);
+ ((IFDE_XMLElement*)pXMLNode)
+ ->SetString(FX_WSTRC(L"xfa:dataNode"), FX_WSTRC(L"dataGroup"));
+ }
+ } else if (!wsValue.IsEmpty()) {
+ pWidgetData->GetFormatDataValue(wsValue, wsFormatedValue);
+ pDataNode->SetAttributeValue(wsValue, wsFormatedValue);
+ }
+ break;
+ case XFA_ELEMENT_CheckButton:
+ defValue.GetChildValueContent(wsValue);
+ if (wsValue.IsEmpty()) {
+ break;
+ }
+ pWidgetData->GetFormatDataValue(wsValue, wsFormatedValue);
+ pDataNode->SetAttributeValue(wsValue, wsFormatedValue);
+ break;
+ case XFA_ELEMENT_ExclGroup: {
+ CXFA_Node* pChecked = NULL;
+ XFA_ELEMENT eValueType = XFA_ELEMENT_UNKNOWN;
+ CXFA_Node* pChild = pFormNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+ for (; pChild; pChild = pChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+ if (pChild->GetClassID() != XFA_ELEMENT_Field) {
+ continue;
+ }
+ CXFA_Node* pValue = pChild->GetChild(0, XFA_ELEMENT_Value);
+ if (!pValue) {
+ continue;
+ }
+ CXFA_Value valueChild(pValue);
+ valueChild.GetChildValueContent(wsValue);
+ if (wsValue.IsEmpty()) {
+ continue;
+ }
+ CXFA_Node* pItems = pChild->GetChild(0, XFA_ELEMENT_Items);
+ if (!pItems) {
+ continue;
+ }
+ CXFA_Node* pText = pItems->GetNodeItem(XFA_NODEITEM_FirstChild);
+ if (!pText) {
+ continue;
+ }
+ CFX_WideString wsContent;
+ if (pText->TryContent(wsContent) && (wsContent == wsValue)) {
+ pChecked = pChild;
+ eValueType = pText->GetClassID();
+ wsFormatedValue = wsValue;
+ pDataNode->SetAttributeValue(wsValue, wsFormatedValue);
+ pFormNode->SetCData(XFA_ATTRIBUTE_Value, wsContent);
+ break;
+ }
+ }
+ if (!pChecked) {
+ break;
+ }
+ pChild = pFormNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+ for (; pChild; pChild = pChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+ if (pChild == pChecked) {
+ continue;
+ }
+ if (pChild->GetClassID() != XFA_ELEMENT_Field) {
+ continue;
+ }
+ CXFA_Node* pValue = pChild->GetProperty(0, XFA_ELEMENT_Value);
+ CXFA_Node* pItems = pChild->GetChild(0, XFA_ELEMENT_Items);
+ CXFA_Node* pText =
+ pItems ? pItems->GetNodeItem(XFA_NODEITEM_FirstChild) : NULL;
+ if (pText) {
+ pText = pText->GetNodeItem(XFA_NODEITEM_NextSibling);
+ }
+ CFX_WideString wsContent;
+ if (pText) {
+ pText->TryContent(wsContent);
+ }
+ XFA_DataMerge_FormValueNode_SetChildContent(pValue, wsContent,
+ XFA_ELEMENT_Text);
+ }
+ } break;
+ case XFA_ELEMENT_NumericEdit: {
+ defValue.GetChildValueContent(wsValue);
+ if (wsValue.IsEmpty()) {
+ break;
+ }
+ CFX_WideString wsOutput;
+ pWidgetData->NormalizeNumStr(wsValue, wsOutput);
+ wsValue = wsOutput;
+ pWidgetData->GetFormatDataValue(wsValue, wsFormatedValue);
+ pDataNode->SetAttributeValue(wsValue, wsFormatedValue);
+ CXFA_Node* pValue = pFormNode->GetProperty(0, XFA_ELEMENT_Value);
+ XFA_DataMerge_FormValueNode_SetChildContent(pValue, wsValue,
+ XFA_ELEMENT_Float);
+ } break;
+ default:
+ defValue.GetChildValueContent(wsValue);
+ if (wsValue.IsEmpty()) {
+ break;
+ }
+ pWidgetData->GetFormatDataValue(wsValue, wsFormatedValue);
+ pDataNode->SetAttributeValue(wsValue, wsFormatedValue);
+ break;
+ }
+ } else {
+ CFX_WideString wsXMLValue;
+ pDataNode->TryContent(wsXMLValue);
+ CFX_WideString wsNormailizeValue;
+ pWidgetData->GetNormalizeDataValue(wsXMLValue, wsNormailizeValue);
+ pDataNode->SetAttributeValue(wsNormailizeValue, wsXMLValue);
+ switch (eUIType) {
+ case XFA_ELEMENT_ImageEdit: {
+ XFA_DataMerge_FormValueNode_SetChildContent(
+ defValue.GetNode(), wsNormailizeValue, XFA_ELEMENT_Image);
+ CXFA_Image image = defValue.GetImage();
+ if (image) {
+ IFDE_XMLElement* pXMLDataElement =
+ (IFDE_XMLElement*)(pDataNode->GetXMLMappingNode());
+ FXSYS_assert(pXMLDataElement);
+ CFX_WideString wsContentType;
+ CFX_WideString wsHref;
+ pXMLDataElement->GetString(L"xfa:contentType", wsContentType);
+ if (!wsContentType.IsEmpty()) {
+ pDataNode->SetCData(XFA_ATTRIBUTE_ContentType, wsContentType);
+ image.SetContentType(wsContentType);
+ }
+ pXMLDataElement->GetString(L"href", wsHref);
+ if (!wsHref.IsEmpty()) {
+ image.SetHref(wsHref);
+ }
+ }
+ } break;
+ case XFA_ELEMENT_ChoiceList:
+ if (pWidgetData->GetChoiceListOpen() == XFA_ATTRIBUTEENUM_MultiSelect) {
+ CXFA_NodeArray items;
+ pDataNode->GetNodeList(items);
+ int32_t iCounts = items.GetSize();
+ if (iCounts > 0) {
+ wsNormailizeValue.Empty();
+ CFX_WideString wsItem;
+ for (int32_t i = 0; i < iCounts; i++) {
+ items[i]->TryContent(wsItem);
+ wsItem = (iCounts == 1) ? wsItem : wsItem + FX_WSTRC(L"\n");
+ wsNormailizeValue += wsItem;
+ }
+ CXFA_ExData exData = defValue.GetExData();
+ FXSYS_assert(exData != NULL);
+ exData.SetContentType((iCounts == 1) ? FX_WSTRC(L"text/plain")
+ : FX_WSTRC(L"text/xml"));
+ }
+ XFA_DataMerge_FormValueNode_SetChildContent(
+ defValue.GetNode(), wsNormailizeValue, XFA_ELEMENT_ExData);
+ } else {
+ XFA_DataMerge_FormValueNode_SetChildContent(
+ defValue.GetNode(), wsNormailizeValue, XFA_ELEMENT_Text);
+ }
+ break;
+ case XFA_ELEMENT_CheckButton:
+ XFA_DataMerge_FormValueNode_SetChildContent(
+ defValue.GetNode(), wsNormailizeValue, XFA_ELEMENT_Text);
+ break;
+ case XFA_ELEMENT_ExclGroup: {
+ pWidgetData->SetSelectedMemberByValue(wsNormailizeValue, bNotify, FALSE,
+ FALSE);
+ } break;
+ case XFA_ELEMENT_DateTimeEdit:
+ XFA_DataMerge_FormValueNode_SetChildContent(
+ defValue.GetNode(), wsNormailizeValue, XFA_ELEMENT_DateTime);
+ break;
+ case XFA_ELEMENT_NumericEdit: {
+ CFX_WideString wsPicture;
+ pWidgetData->GetPictureContent(wsPicture, XFA_VALUEPICTURE_DataBind);
+ if (wsPicture.IsEmpty()) {
+ CFX_WideString wsOutput;
+ pWidgetData->NormalizeNumStr(wsNormailizeValue, wsOutput);
+ wsNormailizeValue = wsOutput;
+ }
+ XFA_DataMerge_FormValueNode_SetChildContent(
+ defValue.GetNode(), wsNormailizeValue, XFA_ELEMENT_Float);
+ } break;
+ case XFA_ELEMENT_Barcode:
+ case XFA_ELEMENT_Button:
+ case XFA_ELEMENT_PasswordEdit:
+ case XFA_ELEMENT_Signature:
+ case XFA_ELEMENT_TextEdit:
+ default:
+ XFA_DataMerge_FormValueNode_SetChildContent(
+ defValue.GetNode(), wsNormailizeValue, XFA_ELEMENT_Text);
+ break;
+ }
+ }
+}
+static CXFA_Node* XFA_DataMerge_GetGlobalBinding(CXFA_Document* pDocument,
+ FX_DWORD dwNameHash) {
+ CXFA_Node* pNode = NULL;
+ pDocument->m_rgGlobalBinding.Lookup(dwNameHash, pNode);
+ return pNode;
+}
+static void XFA_DataMerge_RegisterGlobalBinding(CXFA_Document* pDocument,
+ FX_DWORD dwNameHash,
+ CXFA_Node* pDataNode) {
+ pDocument->m_rgGlobalBinding.SetAt(dwNameHash, pDataNode);
+}
+static void XFA_DataMerge_ClearGlobalBinding(CXFA_Document* pDocument) {
+ pDocument->m_rgGlobalBinding.RemoveAll();
+}
+static CXFA_Node* XFA_DataMerge_ScopeMatchGlobalBinding(
+ CXFA_Node* pDataScope,
+ FX_DWORD dwNameHash,
+ XFA_ELEMENT eMatchDataNodeType,
+ FX_BOOL bUpLevel = TRUE) {
+ for (CXFA_Node *pCurDataScope = pDataScope, *pLastDataScope = NULL;
+ pCurDataScope && pCurDataScope->GetPacketID() == XFA_XDPPACKET_Datasets;
+ pLastDataScope = pCurDataScope,
+ pCurDataScope =
+ pCurDataScope->GetNodeItem(XFA_NODEITEM_Parent)) {
+ for (CXFA_Node* pDataChild = pCurDataScope->GetFirstChildByName(dwNameHash);
+ pDataChild;
+ pDataChild = pDataChild->GetNextSameNameSibling(dwNameHash)) {
+ if (pDataChild == pLastDataScope ||
+ (eMatchDataNodeType != XFA_ELEMENT_DataModel &&
+ pDataChild->GetClassID() != eMatchDataNodeType) ||
+ pDataChild->HasBindItem()) {
+ continue;
+ }
+ return pDataChild;
+ }
+ for (CXFA_Node* pDataChild =
+ pCurDataScope->GetFirstChildByClass(XFA_ELEMENT_DataGroup);
+ pDataChild; pDataChild = pDataChild->GetNextSameClassSibling(
+ XFA_ELEMENT_DataGroup)) {
+ CXFA_Node* pDataNode = XFA_DataMerge_ScopeMatchGlobalBinding(
+ pDataChild, dwNameHash, eMatchDataNodeType, FALSE);
+ if (pDataNode) {
+ return pDataNode;
+ }
+ }
+ if (!bUpLevel) {
+ break;
+ }
+ }
+ return NULL;
+}
+static CXFA_Node* XFA_DataMerge_FindGlobalDataNode(CXFA_Document* pDocument,
+ CFX_WideStringC wsName,
+ CXFA_Node* pDataScope,
+ XFA_ELEMENT eMatchNodeType) {
+ FX_DWORD dwNameHash =
+ wsName.IsEmpty() ? 0 : FX_HashCode_String_GetW(wsName.GetPtr(),
+ wsName.GetLength());
+ if (dwNameHash != 0) {
+ CXFA_Node* pBounded = XFA_DataMerge_GetGlobalBinding(pDocument, dwNameHash);
+ if (!pBounded) {
+ pBounded = XFA_DataMerge_ScopeMatchGlobalBinding(pDataScope, dwNameHash,
+ eMatchNodeType);
+ if (pBounded) {
+ XFA_DataMerge_RegisterGlobalBinding(pDocument, dwNameHash, pBounded);
+ }
+ }
+ return pBounded;
+ }
+ return NULL;
+}
+static CXFA_Node* XFA_DataMerge_FindOnceDataNode(CXFA_Document* pDocument,
+ CFX_WideStringC wsName,
+ CXFA_Node* pDataScope,
+ XFA_ELEMENT eMatchNodeType) {
+ FX_DWORD dwNameHash =
+ wsName.IsEmpty() ? 0 : FX_HashCode_String_GetW(wsName.GetPtr(),
+ wsName.GetLength());
+ if (dwNameHash != 0) {
+ for (CXFA_Node *pCurDataScope = pDataScope, *pLastDataScope = NULL;
+ pCurDataScope &&
+ pCurDataScope->GetPacketID() == XFA_XDPPACKET_Datasets;
+ pLastDataScope = pCurDataScope,
+ pCurDataScope =
+ pCurDataScope->GetNodeItem(XFA_NODEITEM_Parent)) {
+ for (CXFA_Node* pDataChild =
+ pCurDataScope->GetFirstChildByName(dwNameHash);
+ pDataChild;
+ pDataChild = pDataChild->GetNextSameNameSibling(dwNameHash)) {
+ if (pDataChild == pLastDataScope ||
+ (eMatchNodeType != XFA_ELEMENT_DataModel &&
+ pDataChild->GetClassID() != eMatchNodeType) ||
+ pDataChild->HasBindItem()) {
+ continue;
+ }
+ return pDataChild;
+ }
+ }
+ }
+ return NULL;
+}
+static CXFA_Node* XFA_DataMerge_FindDataRefDataNode(CXFA_Document* pDocument,
+ CFX_WideStringC wsRef,
+ CXFA_Node* pDataScope,
+ XFA_ELEMENT eMatchNodeType,
+ CXFA_Node* pTemplateNode,
+ FX_BOOL bForceBind,
+ FX_BOOL bUpLevel = TRUE) {
+ FX_DWORD dFlags = XFA_RESOLVENODE_Children | XFA_RESOLVENODE_BindNew;
+ if (bUpLevel || wsRef != FX_WSTRC(L"name")) {
+ dFlags |= (XFA_RESOLVENODE_Parent | XFA_RESOLVENODE_Siblings);
+ }
+ XFA_RESOLVENODE_RS rs;
+ pDocument->GetScriptContext()->ResolveObjects(pDataScope, wsRef, rs, dFlags,
+ pTemplateNode);
+ if (rs.dwFlags == XFA_RESOLVENODE_RSTYPE_CreateNodeAll ||
+ rs.dwFlags == XFA_RESOLVENODE_RSTYPE_CreateNodeMidAll ||
+ rs.nodes.GetSize() > 1) {
+ return pDocument->GetNotBindNode(rs.nodes);
+ } else if (rs.dwFlags == XFA_RESOLVENODE_RSTYPE_CreateNodeOne) {
+ CXFA_Object* pObject = (rs.nodes.GetSize() > 0) ? rs.nodes[0] : NULL;
+ CXFA_Node* pNode =
+ (pObject && pObject->IsNode()) ? (CXFA_Node*)pObject : NULL;
+ if (!bForceBind && (pNode != NULL) && pNode->HasBindItem()) {
+ pNode = NULL;
+ }
+ return pNode;
+ }
+ return NULL;
+}
+CXFA_Node* XFA_DataMerge_FindFormDOMInstance(CXFA_Document* pDocument,
+ XFA_ELEMENT eClassID,
+ FX_DWORD dwNameHash,
+ CXFA_Node* pFormParent) {
+ CXFA_Node* pFormChild = pFormParent->GetNodeItem(XFA_NODEITEM_FirstChild);
+ for (; pFormChild;
+ pFormChild = pFormChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+ if (pFormChild->GetClassID() == eClassID &&
+ pFormChild->GetNameHash() == dwNameHash &&
+ pFormChild->HasFlag(XFA_NODEFLAG_UnusedNode)) {
+ return pFormChild;
+ }
+ }
+ return NULL;
+}
+static FX_BOOL XFA_NeedGenerateForm(CXFA_Node* pTemplateChild,
+ FX_BOOL bUseInstanceManager = TRUE) {
+ XFA_ELEMENT eType = pTemplateChild->GetClassID();
+ if (eType == XFA_ELEMENT_Variables) {
+ return TRUE;
+ }
+ if (pTemplateChild->GetObjectType() == XFA_OBJECTTYPE_ContainerNode) {
+ return FALSE;
+ }
+ if (eType == XFA_ELEMENT_Proto ||
+ (bUseInstanceManager && eType == XFA_ELEMENT_Occur)) {
+ return FALSE;
+ }
+ return TRUE;
+}
+CXFA_Node* XFA_NodeMerge_CloneOrMergeContainer(CXFA_Document* pDocument,
+ CXFA_Node* pFormParent,
+ CXFA_Node* pTemplateNode,
+ FX_BOOL bRecursive,
+ CXFA_NodeArray* pSubformArray) {
+ CXFA_Node* pExistingNode = NULL;
+ if (pSubformArray == NULL) {
+ pExistingNode = XFA_DataMerge_FindFormDOMInstance(
+ pDocument, pTemplateNode->GetClassID(), pTemplateNode->GetNameHash(),
+ pFormParent);
+ } else if (pSubformArray->GetSize() > 0) {
+ pExistingNode = pSubformArray->GetAt(0);
+ pSubformArray->RemoveAt(0);
+ }
+ if (pExistingNode) {
+ if (pSubformArray) {
+ pFormParent->InsertChild(pExistingNode);
+ } else if (pExistingNode->IsContainerNode()) {
+ pFormParent->RemoveChild(pExistingNode);
+ pFormParent->InsertChild(pExistingNode);
+ }
+ pExistingNode->SetFlag(XFA_NODEFLAG_UnusedNode, FALSE);
+ pExistingNode->SetTemplateNode(pTemplateNode);
+ if (bRecursive && pExistingNode->GetClassID() != XFA_ELEMENT_Items) {
+ for (CXFA_Node* pTemplateChild =
+ pTemplateNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+ pTemplateChild; pTemplateChild = pTemplateChild->GetNodeItem(
+ XFA_NODEITEM_NextSibling)) {
+ if (XFA_NeedGenerateForm(pTemplateChild)) {
+ XFA_NodeMerge_CloneOrMergeContainer(pDocument, pExistingNode,
+ pTemplateChild, bRecursive);
+ }
+ }
+ }
+ pExistingNode->SetFlag(XFA_NODEFLAG_Initialized);
+ return pExistingNode;
+ }
+ CXFA_Node* pNewNode = pTemplateNode->CloneTemplateToForm(FALSE);
+ pFormParent->InsertChild(pNewNode, NULL);
+ if (bRecursive) {
+ for (CXFA_Node* pTemplateChild =
+ pTemplateNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+ pTemplateChild; pTemplateChild = pTemplateChild->GetNodeItem(
+ XFA_NODEITEM_NextSibling)) {
+ if (XFA_NeedGenerateForm(pTemplateChild)) {
+ CXFA_Node* pNewChild = pTemplateChild->CloneTemplateToForm(TRUE);
+ pNewNode->InsertChild(pNewChild, NULL);
+ }
+ }
+ }
+ return pNewNode;
+}
+static CXFA_Node* XFA_NodeMerge_CloneOrMergeInstanceManager(
+ CXFA_Document* pDocument,
+ CXFA_Node* pFormParent,
+ CXFA_Node* pTemplateNode,
+ CXFA_NodeArray& subforms) {
+ CFX_WideStringC wsSubformName = pTemplateNode->GetCData(XFA_ATTRIBUTE_Name);
+ CFX_WideString wsInstMgrNodeName = FX_WSTRC(L"_") + wsSubformName;
+ FX_DWORD dwInstNameHash =
+ FX_HashCode_String_GetW(wsInstMgrNodeName, wsInstMgrNodeName.GetLength());
+ CXFA_Node* pExistingNode = XFA_DataMerge_FindFormDOMInstance(
+ pDocument, XFA_ELEMENT_InstanceManager, dwInstNameHash, pFormParent);
+ if (pExistingNode) {
+ FX_DWORD dwNameHash = pTemplateNode->GetNameHash();
+ for (CXFA_Node* pNode =
+ pExistingNode->GetNodeItem(XFA_NODEITEM_NextSibling);
+ pNode;) {
+ XFA_ELEMENT eCurType = pNode->GetClassID();
+ if (eCurType == XFA_ELEMENT_InstanceManager) {
+ break;
+ }
+ if ((eCurType != XFA_ELEMENT_Subform) &&
+ (eCurType != XFA_ELEMENT_SubformSet)) {
+ pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling);
+ continue;
+ }
+ if (dwNameHash != pNode->GetNameHash()) {
+ break;
+ }
+ CXFA_Node* pNextNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling);
+ pFormParent->RemoveChild(pNode);
+ subforms.Add(pNode);
+ pNode = pNextNode;
+ }
+ pFormParent->RemoveChild(pExistingNode);
+ pFormParent->InsertChild(pExistingNode);
+ pExistingNode->SetFlag(XFA_NODEFLAG_UnusedNode, FALSE);
+ pExistingNode->SetTemplateNode(pTemplateNode);
+ return pExistingNode;
+ }
+ CXFA_Node* pNewNode = pDocument->GetParser()->GetFactory()->CreateNode(
+ XFA_XDPPACKET_Form, XFA_ELEMENT_InstanceManager);
+ FXSYS_assert(pNewNode);
+ wsInstMgrNodeName =
+ FX_WSTRC(L"_") + pTemplateNode->GetCData(XFA_ATTRIBUTE_Name);
+ pNewNode->SetCData(XFA_ATTRIBUTE_Name, wsInstMgrNodeName);
+ pFormParent->InsertChild(pNewNode, NULL);
+ pNewNode->SetTemplateNode(pTemplateNode);
+ return pNewNode;
+}
+static CXFA_Node* XFA_DataMerge_FindMatchingDataNode(
+ CXFA_Document* pDocument,
+ CXFA_Node* pTemplateNode,
+ CXFA_Node* pDataScope,
+ FX_BOOL& bAccessedDataDOM,
+ FX_BOOL bForceBind,
+ CXFA_NodeIteratorTemplate<CXFA_Node,
+ CXFA_TraverseStrategy_XFAContainerNode>*
+ pIterator,
+ FX_BOOL& bSelfMatch,
+ XFA_ATTRIBUTEENUM& eBindMatch,
+ FX_BOOL bUpLevel = TRUE) {
+ FX_BOOL bOwnIterator = FALSE;
+ if (!pIterator) {
+ bOwnIterator = TRUE;
+ pIterator = new CXFA_NodeIteratorTemplate<
+ CXFA_Node, CXFA_TraverseStrategy_XFAContainerNode>(pTemplateNode);
+ }
+ CXFA_Node* pResult = NULL;
+ for (CXFA_Node* pCurTemplateNode = pIterator->GetCurrent();
+ pCurTemplateNode;) {
+ XFA_ELEMENT eMatchNodeType;
+ switch (pCurTemplateNode->GetClassID()) {
+ case XFA_ELEMENT_Subform:
+ eMatchNodeType = XFA_ELEMENT_DataGroup;
+ break;
+ case XFA_ELEMENT_Field: {
+ eMatchNodeType = XFA_FieldIsMultiListBox(pCurTemplateNode)
+ ? XFA_ELEMENT_DataGroup
+ : XFA_ELEMENT_DataValue;
+ } break;
+ case XFA_ELEMENT_ExclGroup:
+ eMatchNodeType = XFA_ELEMENT_DataValue;
+ break;
+ default:
+ pCurTemplateNode = pIterator->MoveToNext();
+ continue;
+ }
+ CXFA_Node* pTemplateNodeOccur =
+ pCurTemplateNode->GetFirstChildByClass(XFA_ELEMENT_Occur);
+ int32_t iMin, iMax, iInit;
+ if (pTemplateNodeOccur &&
+ XFA_GetOccurInfo(pTemplateNodeOccur, iMin, iMax, iInit) && iMax == 0) {
+ pCurTemplateNode = pIterator->MoveToNext();
+ continue;
+ }
+ CXFA_Node* pTemplateNodeBind =
+ pCurTemplateNode->GetFirstChildByClass(XFA_ELEMENT_Bind);
+ XFA_ATTRIBUTEENUM eMatch =
+ pTemplateNodeBind ? pTemplateNodeBind->GetEnum(XFA_ATTRIBUTE_Match)
+ : XFA_ATTRIBUTEENUM_Once;
+ eBindMatch = eMatch;
+ switch (eMatch) {
+ case XFA_ATTRIBUTEENUM_None:
+ pCurTemplateNode = pIterator->MoveToNext();
+ continue;
+ case XFA_ATTRIBUTEENUM_Global:
+ bAccessedDataDOM = TRUE;
+ if (!bForceBind) {
+ pCurTemplateNode = pIterator->MoveToNext();
+ continue;
+ }
+ if (eMatchNodeType == XFA_ELEMENT_DataValue ||
+ (eMatchNodeType == XFA_ELEMENT_DataGroup &&
+ XFA_FieldIsMultiListBox(pTemplateNodeBind))) {
+ CXFA_Node* pGlobalBindNode = XFA_DataMerge_FindGlobalDataNode(
+ pDocument, pCurTemplateNode->GetCData(XFA_ATTRIBUTE_Name),
+ pDataScope, eMatchNodeType);
+ if (!pGlobalBindNode) {
+ pCurTemplateNode = pIterator->MoveToNext();
+ continue;
+ }
+ pResult = pGlobalBindNode;
+ break;
+ }
+ case XFA_ATTRIBUTEENUM_Once: {
+ bAccessedDataDOM = TRUE;
+ CXFA_Node* pOnceBindNode = XFA_DataMerge_FindOnceDataNode(
+ pDocument, pCurTemplateNode->GetCData(XFA_ATTRIBUTE_Name),
+ pDataScope, eMatchNodeType);
+ if (!pOnceBindNode) {
+ pCurTemplateNode = pIterator->MoveToNext();
+ continue;
+ }
+ pResult = pOnceBindNode;
+ } break;
+ case XFA_ATTRIBUTEENUM_DataRef: {
+ bAccessedDataDOM = TRUE;
+ CXFA_Node* pDataRefBindNode = XFA_DataMerge_FindDataRefDataNode(
+ pDocument, pTemplateNodeBind->GetCData(XFA_ATTRIBUTE_Ref),
+ pDataScope, eMatchNodeType, pTemplateNode, bForceBind, bUpLevel);
+ if (pDataRefBindNode &&
+ pDataRefBindNode->GetClassID() == eMatchNodeType) {
+ pResult = pDataRefBindNode;
+ }
+ if (!pResult) {
+ pCurTemplateNode = pIterator->SkipChildrenAndMoveToNext();
+ continue;
+ }
+ } break;
+ default:
+ break;
+ }
+ if (pCurTemplateNode == pTemplateNode && pResult != NULL) {
+ bSelfMatch = TRUE;
+ }
+ break;
+ }
+ if (bOwnIterator) {
+ delete pIterator;
+ }
+ return pResult;
+}
+static void XFA_DataMerge_SortRecurseRecord(
+ CFX_ArrayTemplate<XFA_DataMerge_RecurseRecord>& rgRecords,
+ CXFA_Node* pDataScope,
+ FX_BOOL bChoiceMode = FALSE) {
+ int32_t iCount = rgRecords.GetSize();
+ CFX_ArrayTemplate<XFA_DataMerge_RecurseRecord> rgResultRecord;
+ for (CXFA_Node* pChildNode = pDataScope->GetNodeItem(XFA_NODEITEM_FirstChild);
+ pChildNode;
+ pChildNode = pChildNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+ for (int32_t i = 0; i < iCount; i++) {
+ CXFA_Node* pNode = rgRecords[i].pDataChild;
+ if (pChildNode == pNode) {
+ XFA_DataMerge_RecurseRecord sNewRecord = {rgRecords[i].pTemplateChild,
+ pNode};
+ rgResultRecord.Add(sNewRecord);
+ rgRecords.RemoveAt(i);
+ iCount--;
+ break;
+ }
+ }
+ if (bChoiceMode && rgResultRecord.GetSize() > 0) {
+ break;
+ }
+ }
+ if (rgResultRecord.GetSize() > 0) {
+ if (!bChoiceMode) {
+ for (int32_t i = 0; i < iCount; i++) {
+ XFA_DataMerge_RecurseRecord sNewRecord = {rgRecords[i].pTemplateChild,
+ rgRecords[i].pDataChild};
+ rgResultRecord.Add(sNewRecord);
+ }
+ }
+ rgRecords.RemoveAll();
+ rgRecords.Copy(rgResultRecord);
+ }
+}
+static CXFA_Node* XFA_DataMerge_CopyContainer_SubformSet(
+ CXFA_Document* pDocument,
+ CXFA_Node* pTemplateNode,
+ CXFA_Node* pFormParentNode,
+ CXFA_Node* pDataScope,
+ FX_BOOL bOneInstance,
+ FX_BOOL bDataMerge) {
+ XFA_ELEMENT eElement = pTemplateNode->GetClassID();
+ CXFA_Node* pOccurNode = NULL;
+ CXFA_Node* pFirstInstance = NULL;
+ FX_BOOL bUseInstanceManager =
+ pFormParentNode->GetClassID() != XFA_ELEMENT_Area;
+ CXFA_Node* pInstMgrNode = NULL;
+ CXFA_NodeArray subformArray;
+ CXFA_NodeArray* pSearchArray = NULL;
+ if (!bOneInstance &&
+ (eElement == XFA_ELEMENT_SubformSet || eElement == XFA_ELEMENT_Subform)) {
+ pInstMgrNode =
+ bUseInstanceManager
+ ? XFA_NodeMerge_CloneOrMergeInstanceManager(
+ pDocument, pFormParentNode, pTemplateNode, subformArray)
+ : NULL;
+ if (CXFA_Node* pOccurTemplateNode =
+ pTemplateNode->GetFirstChildByClass(XFA_ELEMENT_Occur)) {
+ pOccurNode = pInstMgrNode != NULL
+ ? XFA_NodeMerge_CloneOrMergeContainer(
+ pDocument, pInstMgrNode, pOccurTemplateNode, FALSE)
+ : pOccurTemplateNode;
+ } else if (pInstMgrNode) {
+ pOccurNode = pInstMgrNode->GetFirstChildByClass(XFA_ELEMENT_Occur);
+ if (pOccurNode) {
+ pOccurNode->SetFlag(XFA_NODEFLAG_UnusedNode, FALSE);
+ }
+ }
+ if (pInstMgrNode) {
+ pInstMgrNode->SetFlag(XFA_NODEFLAG_Initialized);
+ pSearchArray = &subformArray;
+ if (pFormParentNode->GetClassID() == XFA_ELEMENT_PageArea) {
+ bOneInstance = TRUE;
+ if (subformArray.GetSize() < 1) {
+ pSearchArray = NULL;
+ }
+ } else if ((pTemplateNode->GetNameHash() == 0) &&
+ (subformArray.GetSize() < 1)) {
+ pSearchArray = NULL;
+ }
+ }
+ }
+ int32_t iMax = 1, iInit = 1, iMin = 1;
+ if (!bOneInstance) {
+ XFA_GetOccurInfo(pOccurNode, iMin, iMax, iInit);
+ }
+ XFA_ATTRIBUTEENUM eRelation =
+ eElement == XFA_ELEMENT_SubformSet
+ ? pTemplateNode->GetEnum(XFA_ATTRIBUTE_Relation)
+ : XFA_ATTRIBUTEENUM_Ordered;
+ int32_t iCurRepeatIndex = 0;
+ XFA_ATTRIBUTEENUM eParentBindMatch = XFA_ATTRIBUTEENUM_None;
+ if (bDataMerge) {
+ CXFA_NodeIteratorTemplate<CXFA_Node, CXFA_TraverseStrategy_XFAContainerNode>
+ sNodeIterator(pTemplateNode);
+ FX_BOOL bAccessedDataDOM = FALSE;
+ if (eElement == XFA_ELEMENT_SubformSet || eElement == XFA_ELEMENT_Area) {
+ sNodeIterator.MoveToNext();
+ } else {
+ CFX_MapPtrTemplate<CXFA_Node*, CXFA_Node*> subformMapArray;
+ CXFA_NodeArray subformArray;
+ for (; iMax < 0 || iCurRepeatIndex < iMax; iCurRepeatIndex++) {
+ FX_BOOL bSelfMatch = FALSE;
+ XFA_ATTRIBUTEENUM eBindMatch = XFA_ATTRIBUTEENUM_None;
+ CXFA_Node* pDataNode = XFA_DataMerge_FindMatchingDataNode(
+ pDocument, pTemplateNode, pDataScope, bAccessedDataDOM, FALSE,
+ &sNodeIterator, bSelfMatch, eBindMatch);
+ if (!pDataNode || sNodeIterator.GetCurrent() != pTemplateNode) {
+ break;
+ }
+ eParentBindMatch = eBindMatch;
+ CXFA_Node* pSubformNode = XFA_NodeMerge_CloneOrMergeContainer(
+ pDocument, pFormParentNode, pTemplateNode, FALSE, pSearchArray);
+ if (!pFirstInstance) {
+ pFirstInstance = pSubformNode;
+ }
+ XFA_DataMerge_CreateDataBinding(pSubformNode, pDataNode);
+ FXSYS_assert(pSubformNode);
+ subformMapArray.SetAt(pSubformNode, pDataNode);
+ subformArray.Add(pSubformNode);
+ }
+ subformMapArray.GetStartPosition();
+ for (int32_t iIndex = 0; iIndex < subformArray.GetSize(); iIndex++) {
+ CXFA_Node* pSubform = subformArray[iIndex];
+ CXFA_Node* pDataNode = (CXFA_Node*)subformMapArray.GetValueAt(pSubform);
+ for (CXFA_Node* pTemplateChild =
+ pTemplateNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+ pTemplateChild; pTemplateChild = pTemplateChild->GetNodeItem(
+ XFA_NODEITEM_NextSibling)) {
+ if (XFA_NeedGenerateForm(pTemplateChild, bUseInstanceManager)) {
+ XFA_NodeMerge_CloneOrMergeContainer(pDocument, pSubform,
+ pTemplateChild, TRUE);
+ } else if (pTemplateChild->GetObjectType() ==
+ XFA_OBJECTTYPE_ContainerNode) {
+ pDocument->DataMerge_CopyContainer(pTemplateChild, pSubform,
+ pDataNode, FALSE, TRUE, FALSE);
+ }
+ }
+ }
+ subformMapArray.RemoveAll();
+ }
+ for (; iMax < 0 || iCurRepeatIndex < iMax; iCurRepeatIndex++) {
+ FX_BOOL bSelfMatch = FALSE;
+ XFA_ATTRIBUTEENUM eBindMatch = XFA_ATTRIBUTEENUM_None;
+ if (!XFA_DataMerge_FindMatchingDataNode(
+ pDocument, pTemplateNode, pDataScope, bAccessedDataDOM, FALSE,
+ &sNodeIterator, bSelfMatch, eBindMatch)) {
+ break;
+ }
+ if (eBindMatch == XFA_ATTRIBUTEENUM_DataRef &&
+ eParentBindMatch == XFA_ATTRIBUTEENUM_DataRef) {
+ break;
+ }
+ if (eRelation == XFA_ATTRIBUTEENUM_Choice ||
+ eRelation == XFA_ATTRIBUTEENUM_Unordered) {
+ CXFA_Node* pSubformSetNode = XFA_NodeMerge_CloneOrMergeContainer(
+ pDocument, pFormParentNode, pTemplateNode, FALSE, pSearchArray);
+ FXSYS_assert(pSubformSetNode);
+ if (!pFirstInstance) {
+ pFirstInstance = pSubformSetNode;
+ }
+ CFX_ArrayTemplate<XFA_DataMerge_RecurseRecord> rgItemMatchList;
+ CFX_ArrayTemplate<CXFA_Node*> rgItemUnmatchList;
+ for (CXFA_Node* pTemplateChild =
+ pTemplateNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+ pTemplateChild; pTemplateChild = pTemplateChild->GetNodeItem(
+ XFA_NODEITEM_NextSibling)) {
+ if (XFA_NeedGenerateForm(pTemplateChild, bUseInstanceManager)) {
+ XFA_NodeMerge_CloneOrMergeContainer(pDocument, pSubformSetNode,
+ pTemplateChild, TRUE);
+ } else if (pTemplateChild->GetObjectType() ==
+ XFA_OBJECTTYPE_ContainerNode) {
+ CXFA_Node* pDataMatch;
+ bSelfMatch = FALSE;
+ eBindMatch = XFA_ATTRIBUTEENUM_None;
+ if (eRelation != XFA_ATTRIBUTEENUM_Ordered &&
+ (pDataMatch = XFA_DataMerge_FindMatchingDataNode(
+ pDocument, pTemplateChild, pDataScope, bAccessedDataDOM,
+ FALSE, NULL, bSelfMatch, eBindMatch))) {
+ XFA_DataMerge_RecurseRecord sNewRecord = {pTemplateChild,
+ pDataMatch};
+ if (bSelfMatch) {
+ rgItemMatchList.InsertAt(0, sNewRecord);
+ } else {
+ rgItemMatchList.Add(sNewRecord);
+ }
+ } else {
+ rgItemUnmatchList.Add(pTemplateChild);
+ }
+ }
+ }
+ switch (eRelation) {
+ case XFA_ATTRIBUTEENUM_Choice: {
+ FXSYS_assert(rgItemMatchList.GetSize());
+ XFA_DataMerge_SortRecurseRecord(rgItemMatchList, pDataScope, TRUE);
+ pDocument->DataMerge_CopyContainer(
+ rgItemMatchList[0].pTemplateChild, pSubformSetNode, pDataScope);
+ } break;
+ case XFA_ATTRIBUTEENUM_Unordered: {
+ if (rgItemMatchList.GetSize()) {
+ XFA_DataMerge_SortRecurseRecord(rgItemMatchList, pDataScope);
+ for (int32_t i = 0, count = rgItemMatchList.GetSize(); i < count;
+ i++) {
+ pDocument->DataMerge_CopyContainer(
+ rgItemMatchList[i].pTemplateChild, pSubformSetNode,
+ pDataScope);
+ }
+ }
+ for (int32_t i = 0, count = rgItemUnmatchList.GetSize(); i < count;
+ i++) {
+ pDocument->DataMerge_CopyContainer(rgItemUnmatchList[i],
+ pSubformSetNode, pDataScope);
+ }
+ } break;
+ default:
+ break;
+ }
+ } else {
+ CXFA_Node* pSubformSetNode = XFA_NodeMerge_CloneOrMergeContainer(
+ pDocument, pFormParentNode, pTemplateNode, FALSE, pSearchArray);
+ FXSYS_assert(pSubformSetNode);
+ if (!pFirstInstance) {
+ pFirstInstance = pSubformSetNode;
+ }
+ for (CXFA_Node* pTemplateChild =
+ pTemplateNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+ pTemplateChild; pTemplateChild = pTemplateChild->GetNodeItem(
+ XFA_NODEITEM_NextSibling)) {
+ if (XFA_NeedGenerateForm(pTemplateChild, bUseInstanceManager)) {
+ XFA_NodeMerge_CloneOrMergeContainer(pDocument, pSubformSetNode,
+ pTemplateChild, TRUE);
+ } else if (pTemplateChild->GetObjectType() ==
+ XFA_OBJECTTYPE_ContainerNode) {
+ pDocument->DataMerge_CopyContainer(pTemplateChild, pSubformSetNode,
+ pDataScope);
+ }
+ }
+ }
+ }
+ if (iCurRepeatIndex == 0 && bAccessedDataDOM == FALSE) {
+ int32_t iLimit = iMax;
+ if (pInstMgrNode && pTemplateNode->GetNameHash() == 0) {
+ iLimit = subformArray.GetSize();
+ if (iLimit < iMin) {
+ iLimit = iInit;
+ }
+ }
+ for (; (iLimit < 0 || iCurRepeatIndex < iLimit); iCurRepeatIndex++) {
+ if (pInstMgrNode) {
+ if (pSearchArray && pSearchArray->GetSize() < 1) {
+ if (pTemplateNode->GetNameHash() != 0) {
+ break;
+ }
+ pSearchArray = NULL;
+ }
+ } else if (!XFA_DataMerge_FindFormDOMInstance(
+ pDocument, pTemplateNode->GetClassID(),
+ pTemplateNode->GetNameHash(), pFormParentNode)) {
+ break;
+ }
+ CXFA_Node* pSubformNode = XFA_NodeMerge_CloneOrMergeContainer(
+ pDocument, pFormParentNode, pTemplateNode, FALSE, pSearchArray);
+ FXSYS_assert(pSubformNode);
+ if (!pFirstInstance) {
+ pFirstInstance = pSubformNode;
+ }
+ for (CXFA_Node* pTemplateChild =
+ pTemplateNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+ pTemplateChild; pTemplateChild = pTemplateChild->GetNodeItem(
+ XFA_NODEITEM_NextSibling)) {
+ if (XFA_NeedGenerateForm(pTemplateChild, bUseInstanceManager)) {
+ XFA_NodeMerge_CloneOrMergeContainer(pDocument, pSubformNode,
+ pTemplateChild, TRUE);
+ } else if (pTemplateChild->GetObjectType() ==
+ XFA_OBJECTTYPE_ContainerNode) {
+ pDocument->DataMerge_CopyContainer(pTemplateChild, pSubformNode,
+ pDataScope);
+ }
+ }
+ }
+ }
+ }
+ int32_t iMinimalLimit = iCurRepeatIndex == 0 ? iInit : iMin;
+ for (; iCurRepeatIndex < iMinimalLimit; iCurRepeatIndex++) {
+ CXFA_Node* pSubformSetNode = XFA_NodeMerge_CloneOrMergeContainer(
+ pDocument, pFormParentNode, pTemplateNode, FALSE, pSearchArray);
+ FXSYS_assert(pSubformSetNode);
+ if (!pFirstInstance) {
+ pFirstInstance = pSubformSetNode;
+ }
+ FX_BOOL bFound = FALSE;
+ for (CXFA_Node* pTemplateChild =
+ pTemplateNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+ pTemplateChild; pTemplateChild = pTemplateChild->GetNodeItem(
+ XFA_NODEITEM_NextSibling)) {
+ if (XFA_NeedGenerateForm(pTemplateChild, bUseInstanceManager)) {
+ XFA_NodeMerge_CloneOrMergeContainer(pDocument, pSubformSetNode,
+ pTemplateChild, TRUE);
+ } else if (pTemplateChild->GetObjectType() ==
+ XFA_OBJECTTYPE_ContainerNode) {
+ if (bFound && eRelation == XFA_ATTRIBUTEENUM_Choice) {
+ continue;
+ }
+ pDocument->DataMerge_CopyContainer(pTemplateChild, pSubformSetNode,
+ pDataScope, FALSE, bDataMerge);
+ bFound = TRUE;
+ }
+ }
+ }
+ return pFirstInstance;
+}
+static CXFA_Node* XFA_DataMerge_CopyContainer_Field(CXFA_Document* pDocument,
+ CXFA_Node* pTemplateNode,
+ CXFA_Node* pFormNode,
+ CXFA_Node* pDataScope,
+ FX_BOOL bDataMerge,
+ FX_BOOL bUpLevel = TRUE) {
+ CXFA_Node* pFieldNode = XFA_NodeMerge_CloneOrMergeContainer(
+ pDocument, pFormNode, pTemplateNode, FALSE);
+ FXSYS_assert(pFieldNode);
+ for (CXFA_Node* pTemplateChildNode =
+ pTemplateNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+ pTemplateChildNode; pTemplateChildNode = pTemplateChildNode->GetNodeItem(
+ XFA_NODEITEM_NextSibling)) {
+ if (XFA_NeedGenerateForm(pTemplateChildNode)) {
+ XFA_NodeMerge_CloneOrMergeContainer(pDocument, pFieldNode,
+ pTemplateChildNode, TRUE);
+ } else if (pTemplateNode->GetClassID() == XFA_ELEMENT_ExclGroup &&
+ pTemplateChildNode->IsContainerNode()) {
+ if (pTemplateChildNode->GetClassID() == XFA_ELEMENT_Field) {
+ XFA_DataMerge_CopyContainer_Field(pDocument, pTemplateChildNode,
+ pFieldNode, NULL, FALSE);
+ }
+ }
+ }
+ if (bDataMerge) {
+ FX_BOOL bAccessedDataDOM = FALSE;
+ FX_BOOL bSelfMatch = FALSE;
+ XFA_ATTRIBUTEENUM eBindMatch;
+ CXFA_Node* pDataNode = XFA_DataMerge_FindMatchingDataNode(
+ pDocument, pTemplateNode, pDataScope, bAccessedDataDOM, TRUE, NULL,
+ bSelfMatch, eBindMatch, bUpLevel);
+ if (pDataNode) {
+ XFA_DataMerge_CreateDataBinding(pFieldNode, pDataNode);
+ }
+ } else {
+ XFA_DataMerge_FormValueNode_MatchNoneCreateChild(pFieldNode);
+ }
+ return pFieldNode;
+}
+CXFA_Node* CXFA_Document::DataMerge_CopyContainer(CXFA_Node* pTemplateNode,
+ CXFA_Node* pFormNode,
+ CXFA_Node* pDataScope,
+ FX_BOOL bOneInstance,
+ FX_BOOL bDataMerge,
+ FX_BOOL bUpLevel) {
+ switch (pTemplateNode->GetClassID()) {
+ case XFA_ELEMENT_SubformSet:
+ case XFA_ELEMENT_Subform:
+ case XFA_ELEMENT_Area:
+ case XFA_ELEMENT_PageArea:
+ return XFA_DataMerge_CopyContainer_SubformSet(
+ this, pTemplateNode, pFormNode, pDataScope, bOneInstance, bDataMerge);
+ case XFA_ELEMENT_ExclGroup:
+ case XFA_ELEMENT_Field:
+ case XFA_ELEMENT_Draw:
+ case XFA_ELEMENT_ContentArea:
+ return XFA_DataMerge_CopyContainer_Field(
+ this, pTemplateNode, pFormNode, pDataScope, bDataMerge, bUpLevel);
+ case XFA_ELEMENT_PageSet:
+ break;
+ case XFA_ELEMENT_Variables:
+ break;
+ default:
+ FXSYS_assert(FALSE);
+ break;
+ }
+ return NULL;
+}
+#define XFA_DATAMERGE_UPDATEBINDINGRELATIONS_DFS
+#ifdef XFA_DATAMERGE_UPDATEBINDINGRELATIONS_DFS
+static void XFA_DataMerge_UpdateBindingRelations(CXFA_Document* pDocument,
+ CXFA_Node* pFormNode,
+ CXFA_Node* pDataScope,
+ FX_BOOL bDataRef,
+ FX_BOOL bParentDataRef) {
+ FX_BOOL bMatchRef = TRUE;
+ XFA_ELEMENT eClassID = pFormNode->GetClassID();
+ CXFA_Node* pDataNode = pFormNode->GetBindData();
+ if (eClassID == XFA_ELEMENT_Subform || eClassID == XFA_ELEMENT_ExclGroup ||
+ eClassID == XFA_ELEMENT_Field) {
+ CXFA_Node* pTemplateNode = pFormNode->GetTemplateNode();
+ CXFA_Node* pTemplateNodeBind =
+ pTemplateNode ? pTemplateNode->GetFirstChildByClass(XFA_ELEMENT_Bind)
+ : NULL;
+ XFA_ATTRIBUTEENUM eMatch =
+ pTemplateNodeBind ? pTemplateNodeBind->GetEnum(XFA_ATTRIBUTE_Match)
+ : XFA_ATTRIBUTEENUM_Once;
+ switch (eMatch) {
+ case XFA_ATTRIBUTEENUM_None:
+ if (!bDataRef || bParentDataRef) {
+ XFA_DataMerge_FormValueNode_MatchNoneCreateChild(pFormNode);
+ }
+ break;
+ case XFA_ATTRIBUTEENUM_Once:
+ if (!bDataRef || bParentDataRef) {
+ if (!pDataNode) {
+ if (pFormNode->GetNameHash() != 0 &&
+ pFormNode->GetEnum(XFA_ATTRIBUTE_Scope) !=
+ XFA_ATTRIBUTEENUM_None) {
+ XFA_ELEMENT eDataNodeType = (eClassID == XFA_ELEMENT_Subform ||
+ XFA_FieldIsMultiListBox(pFormNode))
+ ? XFA_ELEMENT_DataGroup
+ : XFA_ELEMENT_DataValue;
+ pDataNode = XFA_DataDescription_MaybeCreateDataNode(
+ pDocument, pDataScope, eDataNodeType,
+ pFormNode->GetCData(XFA_ATTRIBUTE_Name));
+ if (pDataNode) {
+ XFA_DataMerge_CreateDataBinding(pFormNode, pDataNode, FALSE);
+ }
+ }
+ if (!pDataNode) {
+ XFA_DataMerge_FormValueNode_MatchNoneCreateChild(pFormNode);
+ }
+ } else {
+ CXFA_Node* pDataParent =
+ pDataNode->GetNodeItem(XFA_NODEITEM_Parent);
+ if (pDataParent != pDataScope) {
+ FXSYS_assert(pDataParent);
+ pDataParent->RemoveChild(pDataNode);
+ pDataScope->InsertChild(pDataNode);
+ }
+ }
+ }
+ break;
+ case XFA_ATTRIBUTEENUM_Global:
+ if (!bDataRef || bParentDataRef) {
+ FX_DWORD dwNameHash = pFormNode->GetNameHash();
+ if (dwNameHash != 0 && !pDataNode) {
+ pDataNode = XFA_DataMerge_GetGlobalBinding(pDocument, dwNameHash);
+ if (!pDataNode) {
+ XFA_ELEMENT eDataNodeType = (eClassID == XFA_ELEMENT_Subform ||
+ XFA_FieldIsMultiListBox(pFormNode))
+ ? XFA_ELEMENT_DataGroup
+ : XFA_ELEMENT_DataValue;
+ CXFA_Node* pRecordNode =
+ (CXFA_Node*)pDocument->GetXFANode(XFA_HASHCODE_Record);
+ pDataNode = XFA_DataDescription_MaybeCreateDataNode(
+ pDocument, pRecordNode, eDataNodeType,
+ pFormNode->GetCData(XFA_ATTRIBUTE_Name));
+ if (pDataNode) {
+ XFA_DataMerge_CreateDataBinding(pFormNode, pDataNode, FALSE);
+ XFA_DataMerge_RegisterGlobalBinding(
+ pDocument, pFormNode->GetNameHash(), pDataNode);
+ }
+ } else {
+ XFA_DataMerge_CreateDataBinding(pFormNode, pDataNode);
+ }
+ }
+ if (!pDataNode) {
+ XFA_DataMerge_FormValueNode_MatchNoneCreateChild(pFormNode);
+ }
+ }
+ break;
+ case XFA_ATTRIBUTEENUM_DataRef: {
+ bMatchRef = bDataRef;
+ bParentDataRef = TRUE;
+ if (!pDataNode && bDataRef) {
+ CFX_WideStringC wsRef =
+ pTemplateNodeBind->GetCData(XFA_ATTRIBUTE_Ref);
+ FX_DWORD dFlags =
+ XFA_RESOLVENODE_Children | XFA_RESOLVENODE_CreateNode;
+ XFA_RESOLVENODE_RS rs;
+ pDocument->GetScriptContext()->ResolveObjects(pDataScope, wsRef, rs,
+ dFlags, pTemplateNode);
+ CXFA_Object* pObject = (rs.nodes.GetSize() > 0) ? rs.nodes[0] : NULL;
+ pDataNode =
+ (pObject && pObject->IsNode()) ? (CXFA_Node*)pObject : NULL;
+ if (pDataNode) {
+ XFA_DataMerge_CreateDataBinding(
+ pFormNode, pDataNode,
+ rs.dwFlags == XFA_RESOVENODE_RSTYPE_ExistNodes);
+ } else {
+ XFA_DataMerge_FormValueNode_MatchNoneCreateChild(pFormNode);
+ }
+ }
+ } break;
+ default:
+ break;
+ }
+ }
+ if (bMatchRef &&
+ (eClassID == XFA_ELEMENT_Subform || eClassID == XFA_ELEMENT_SubformSet ||
+ eClassID == XFA_ELEMENT_Area || eClassID == XFA_ELEMENT_PageArea ||
+ eClassID == XFA_ELEMENT_PageSet)) {
+ for (CXFA_Node* pFormChild =
+ pFormNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+ pFormChild;
+ pFormChild = pFormChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+ if (pFormChild->GetObjectType() != XFA_OBJECTTYPE_ContainerNode) {
+ continue;
+ }
+ if (pFormChild->HasFlag(XFA_NODEFLAG_UnusedNode)) {
+ continue;
+ }
+ XFA_DataMerge_UpdateBindingRelations(pDocument, pFormChild,
+ pDataNode ? pDataNode : pDataScope,
+ bDataRef, bParentDataRef);
+ }
+ }
+}
+#else
+static void XFA_DataMerge_UpdateBindingRelations(CXFA_Document* pDocument, CXFA_Node* pFormNode, CXFA_Node* pDataScope, CFX_PtrList& rgFormNodeList, CFX_PtrList& rgDataScopeList, FX_BOOL bD _DEBUG
+#ifdef _DEBUG
+ CFX_WideString wsFormSOM; CFX_WideString wsDataScopeSOM;
+ pFormNode->GetSOMExpression(wsFormSOM); pDataScope->GetSOMExpression(wsDataScopeSOM);
+#endif
+ XFA_ELEMENT eClassID = pFormNode->GetClassID();
+ CXFA_Node* pDataNode = pFormNode->GetBindData();
+ if(eClassID == XFA_ELEMENT_Subform || eClassID == XFA_ELEMENT_ExclGroup || eClassID == XFA_ELEMENT_Field)
+{
+ CXFA_Node* pTemplateNode = pFormNode->GetTemplateNode();
+ CXFA_Node* pTemplateNodeBind =
+ pTemplateNode ? pTemplateNode->GetFirstChildByClass(XFA_ELEMENT_Bind)
+ : NULL;
+ XFA_ATTRIBUTEENUM eMatch =
+ pTemplateNodeBind ? pTemplateNodeBind->GetEnum(XFA_ATTRIBUTE_Match)
+ : XFA_ATTRIBUTEENUM_Once;
+ switch (eMatch) {
+ case XFA_ATTRIBUTEENUM_None:
+ break;
+ case XFA_ATTRIBUTEENUM_Once: {
+ if (!pDataNode) {
+ if (pFormNode->GetNameHash() != 0 &&
+ pFormNode->GetEnum(XFA_ATTRIBUTE_Scope) != XFA_ATTRIBUTEENUM_None) {
+ XFA_ELEMENT eDataNodeType = eClassID == XFA_ELEMENT_Subform
+ ? XFA_ELEMENT_DataGroup
+ : XFA_ELEMENT_DataValue;
+ pDataNode = XFA_DataDescription_MaybeCreateDataNode(
+ pDocument, pDataScope, eDataNodeType,
+ pFormNode->GetCData(XFA_ATTRIBUTE_Name));
+ if (pDataNode) {
+ XFA_DataMerge_CreateDataBinding(pFormNode, pDataNode, FALSE);
+ }
+ }
+ } else {
+ CXFA_Node* pDataParent = pDataNode->GetNodeItem(XFA_NODEITEM_Parent);
+ if (pDataParent != pDataScope) {
+ FXSYS_assert(pDataParent);
+ pDataParent->RemoveChild(pDataNode);
+ pDataScope->InsertChild(pDataNode);
+ }
+ }
+ } break;
+ case XFA_ATTRIBUTEENUM_Global: {
+ FX_DWORD dwNameHash = pFormNode->GetNameHash();
+ if (dwNameHash != 0 && !pDataNode) {
+ pDataNode = XFA_DataMerge_GetGlobalBinding(pDocument, dwNameHash);
+ if (!pDataNode) {
+ XFA_ELEMENT eDataNodeType = eClassID == XFA_ELEMENT_Subform
+ ? XFA_ELEMENT_DataGroup
+ : XFA_ELEMENT_DataValue;
+ CXFA_Node* pRecordNode =
+ (CXFA_Node*)pDocument->GetXFANode(XFA_HASHCODE_Record);
+ pDataNode = XFA_DataDescription_MaybeCreateDataNode(
+ pDocument, pRecordNode, eDataNodeType,
+ pFormNode->GetCData(XFA_ATTRIBUTE_Name));
+ }
+ if (pDataNode) {
+ XFA_DataMerge_CreateDataBinding(pFormNode, pDataNode, FALSE);
+ XFA_DataMerge_RegisterGlobalBinding(
+ pDocument, pFormNode->GetNameHash(), pDataNode);
+ }
+ }
+ } break;
+ case XFA_ATTRIBUTEENUM_DataRef: {
+ if (!pDataNode) {
+ CFX_WideStringC wsRef = pTemplateNodeBind->GetCData(XFA_ATTRIBUTE_Ref);
+ FX_DWORD dFlags = XFA_RESOLVENODE_Children |
+ XFA_RESOLVENODE_Attributes |
+ XFA_RESOLVENODE_Siblings | XFA_RESOLVENODE_Parent |
+ XFA_RESOLVENODE_CreateNode;
+ XFA_RESOLVENODE_RS rs;
+ pDocument->GetScriptContext()->ResolveObjects(pDataScope, wsRef, rs,
+ dFlags, pTemplateNode);
+ CXFA_Object* pObject = (rs.nodes.GetSize() > 0) ? rs.nodes[0] : NULL;
+ pDataNode = (pObject && pObject->IsNode()) ? (CXFA_Node*)pObject : NULL;
+ if (pDataNode) {
+ XFA_DataMerge_CreateDataBinding(pFormNode, pDataNode, FALSE);
+ }
+ }
+ } break;
+ }
+}
+if(eClassID == XFA_ELEMENT_Subform || eClassID == XFA_ELEMENT_ExclGroup || eClassID == XFA_ELEMENT_SubformSet || eClassID == XFA_ELEMENT_Area || eClassID == XFA_ELEMENT_PageArea)
+{
+ for (CXFA_Node* pFormChild = pFormNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+ pFormChild;
+ pFormChild = pFormChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+ if (pFormChild->GetObjectType() != XFA_OBJECTTYPE_ContainerNode) {
+ continue;
+ }
+ if (pFormChild->HasFlag(XFA_NODEFLAG_UnusedNode)) {
+ continue;
+ }
+ rgFormNodeList.AddTail(pFormChild);
+ rgDataScopeList.AddTail(pDataNode ? pDataNode : pDataScope);
+ }
+}
+}
+#endif
+CXFA_Node* XFA_DataMerge_FindDataScope(CXFA_Node* pParentFormNode) {
+ for (CXFA_Node* pRootBoundNode = pParentFormNode;
+ pRootBoundNode &&
+ pRootBoundNode->GetObjectType() == XFA_OBJECTTYPE_ContainerNode;
+ pRootBoundNode = pRootBoundNode->GetNodeItem(XFA_NODEITEM_Parent)) {
+ CXFA_Node* pDataScope = pRootBoundNode->GetBindData();
+ if (pDataScope) {
+ return pDataScope;
+ }
+ }
+ return (CXFA_Node*)pParentFormNode->GetDocument()->GetXFANode(
+ XFA_HASHCODE_Data);
+}
+void CXFA_Document::DataMerge_UpdateBindingRelations(
+ CXFA_Node* pFormUpdateRoot) {
+ CXFA_Node* pDataScope = XFA_DataMerge_FindDataScope(
+ pFormUpdateRoot->GetNodeItem(XFA_NODEITEM_Parent));
+ if (!pDataScope) {
+ return;
+ }
+#ifdef XFA_DATAMERGE_UPDATEBINDINGRELATIONS_DFS
+ XFA_DataMerge_UpdateBindingRelations(this, pFormUpdateRoot, pDataScope, FALSE,
+ FALSE);
+ XFA_DataMerge_UpdateBindingRelations(this, pFormUpdateRoot, pDataScope, TRUE,
+ FALSE);
+#else
+ CFX_PtrList rgFormNodeList, rgDataScopeList;
+ rgFormNodeList.AddTail(pFormUpdateRoot);
+ rgDataScopeList.AddTail(pDataScope);
+ while (rgFormNodeList.GetCount()) {
+ FX_POSITION pos;
+ pos = rgFormNodeList.GetHeadPosition();
+ CXFA_Node* pCurFormNode = (CXFA_Node*)rgFormNodeList.GetAt(pos);
+ rgFormNodeList.RemoveAt(pos);
+ pos = rgDataScopeList.GetHeadPosition();
+ CXFA_Node* pCurDataScope = (CXFA_Node*)rgDataScopeList.GetAt(pos);
+ rgDataScopeList.RemoveAt(pos);
+ XFA_DataMerge_UpdateBindingRelations(this, pCurFormNode, pCurDataScope,
+ rgFormNodeList, rgDataScopeList);
+ }
+#endif
+}
+CXFA_Node* CXFA_Document::GetNotBindNode(CXFA_ObjArray& arrayNodes) {
+ for (int32_t i = 0; i < arrayNodes.GetSize(); i++) {
+ CXFA_Object* pObject = arrayNodes[i];
+ if (!pObject->IsNode()) {
+ continue;
+ }
+ if (((CXFA_Node*)pObject)->HasBindItem()) {
+ continue;
+ }
+ return ((CXFA_Node*)pObject);
+ }
+ return NULL;
+}
+void CXFA_Document::DoDataMerge() {
+ CXFA_Node* pDatasetsRoot = (CXFA_Node*)GetXFANode(XFA_HASHCODE_Datasets);
+ if (!pDatasetsRoot) {
+ IFDE_XMLElement* pDatasetsXMLNode =
+ IFDE_XMLElement::Create(FX_WSTRC(L"xfa:datasets"));
+ FXSYS_assert(pDatasetsXMLNode);
+ pDatasetsXMLNode->SetString(
+ FX_WSTRC(L"xmlns:xfa"),
+ FX_WSTRC(L"http://www.xfa.org/schema/xfa-data/1.0/"));
+ pDatasetsRoot = CreateNode(XFA_XDPPACKET_Datasets, XFA_ELEMENT_DataModel);
+ pDatasetsRoot->SetCData(XFA_ATTRIBUTE_Name, FX_WSTRC(L"datasets"));
+ m_pRootNode->GetXMLMappingNode()->InsertChildNode(pDatasetsXMLNode);
+ m_pRootNode->InsertChild(pDatasetsRoot);
+ pDatasetsRoot->SetXMLMappingNode(pDatasetsXMLNode);
+ }
+ CXFA_Node *pDataRoot = NULL, *pDDRoot = NULL;
+ CFX_WideString wsDatasetsURI;
+ pDatasetsRoot->TryNamespace(wsDatasetsURI);
+ for (CXFA_Node* pChildNode =
+ pDatasetsRoot->GetNodeItem(XFA_NODEITEM_FirstChild);
+ pChildNode;
+ pChildNode = pChildNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+ if (pChildNode->GetClassID() != XFA_ELEMENT_DataGroup) {
+ continue;
+ }
+ CFX_WideString wsNamespaceURI;
+ if (!pDDRoot && pChildNode->GetNameHash() == XFA_HASHCODE_DataDescription) {
+ if (!pChildNode->TryNamespace(wsNamespaceURI)) {
+ continue;
+ }
+ if (wsNamespaceURI ==
+ FX_WSTRC(L"http://ns.adobe.com/data-description/")) {
+ pDDRoot = pChildNode;
+ }
+ } else if (!pDataRoot && pChildNode->GetNameHash() == XFA_HASHCODE_Data) {
+ if (!pChildNode->TryNamespace(wsNamespaceURI)) {
+ continue;
+ }
+ if (wsNamespaceURI == wsDatasetsURI) {
+ pDataRoot = pChildNode;
+ }
+ }
+ if (pDataRoot && pDDRoot) {
+ break;
+ }
+ }
+ if (!pDataRoot) {
+ IFDE_XMLElement* pDataRootXMLNode =
+ IFDE_XMLElement::Create(FX_WSTRC(L"xfa:data"));
+ FXSYS_assert(pDataRootXMLNode);
+ pDataRoot = CreateNode(XFA_XDPPACKET_Datasets, XFA_ELEMENT_DataGroup);
+ pDataRoot->SetCData(XFA_ATTRIBUTE_Name, FX_WSTRC(L"data"));
+ pDataRoot->SetXMLMappingNode(pDataRootXMLNode);
+ pDatasetsRoot->InsertChild(pDataRoot);
+ }
+ CXFA_Node* pDataTopLevel =
+ pDataRoot->GetFirstChildByClass(XFA_ELEMENT_DataGroup);
+ FX_DWORD dwNameHash = pDataTopLevel ? pDataTopLevel->GetNameHash() : 0;
+ CXFA_Node* pTemplateRoot =
+ m_pRootNode->GetFirstChildByClass(XFA_ELEMENT_Template);
+ if (!pTemplateRoot) {
+ return;
+ }
+ CXFA_Node* pTemplateChosen =
+ dwNameHash != 0 ? pTemplateRoot->GetFirstChildByName(dwNameHash) : NULL;
+ if (!pTemplateChosen ||
+ pTemplateChosen->GetClassID() != XFA_ELEMENT_Subform) {
+ pTemplateChosen = pTemplateRoot->GetFirstChildByClass(XFA_ELEMENT_Subform);
+ }
+ if (!pTemplateChosen) {
+ return;
+ }
+ CXFA_Node* pFormRoot = m_pRootNode->GetFirstChildByClass(XFA_ELEMENT_Form);
+ FX_BOOL bEmptyForm = FALSE;
+ if (!pFormRoot) {
+ bEmptyForm = TRUE;
+ pFormRoot = CreateNode(XFA_XDPPACKET_Form, XFA_ELEMENT_Form);
+ FXSYS_assert(pFormRoot);
+ pFormRoot->SetCData(XFA_ATTRIBUTE_Name, FX_WSTRC(L"form"));
+ m_pRootNode->InsertChild(pFormRoot, NULL);
+ } else {
+ CXFA_NodeIteratorTemplate<CXFA_Node, CXFA_TraverseStrategy_XFANode>
+ sIterator(pFormRoot);
+ for (CXFA_Node* pNode = sIterator.MoveToNext(); pNode;
+ pNode = sIterator.MoveToNext()) {
+ pNode->SetFlag(XFA_NODEFLAG_UnusedNode);
+ }
+ }
+ CXFA_Node* pSubformSetNode = XFA_NodeMerge_CloneOrMergeContainer(
+ this, pFormRoot, pTemplateChosen, FALSE);
+ FXSYS_assert(pSubformSetNode);
+ if (!pDataTopLevel) {
+ CFX_WideStringC wsFormName = pSubformSetNode->GetCData(XFA_ATTRIBUTE_Name);
+ CFX_WideString wsDataTopLevelName =
+ wsFormName.IsEmpty() ? FX_WSTRC(L"form") : wsFormName;
+ IFDE_XMLElement* pDataTopLevelXMLNode =
+ IFDE_XMLElement::Create(wsDataTopLevelName);
+ FXSYS_assert(pDataTopLevelXMLNode);
+ pDataTopLevel = CreateNode(XFA_XDPPACKET_Datasets, XFA_ELEMENT_DataGroup);
+ pDataTopLevel->SetCData(XFA_ATTRIBUTE_Name, wsDataTopLevelName);
+ pDataTopLevel->SetXMLMappingNode(pDataTopLevelXMLNode);
+ CXFA_Node* pBeforeNode = pDataRoot->GetNodeItem(XFA_NODEITEM_FirstChild);
+ pDataRoot->InsertChild(pDataTopLevel, pBeforeNode);
+ }
+ FXSYS_assert(pDataTopLevel);
+ XFA_DataMerge_CreateDataBinding(pSubformSetNode, pDataTopLevel);
+ for (CXFA_Node* pTemplateChild =
+ pTemplateChosen->GetNodeItem(XFA_NODEITEM_FirstChild);
+ pTemplateChild;
+ pTemplateChild = pTemplateChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+ if (XFA_NeedGenerateForm(pTemplateChild)) {
+ XFA_NodeMerge_CloneOrMergeContainer(this, pSubformSetNode, pTemplateChild,
+ TRUE);
+ } else if (pTemplateChild->GetObjectType() ==
+ XFA_OBJECTTYPE_ContainerNode) {
+ DataMerge_CopyContainer(pTemplateChild, pSubformSetNode, pDataTopLevel);
+ }
+ }
+ if (pDDRoot) {
+ XFA_DataDescription_UpdateDataRelation(pDataRoot, pDDRoot);
+ }
+ DataMerge_UpdateBindingRelations(pSubformSetNode);
+ CXFA_Node* pPageSetNode =
+ pSubformSetNode->GetFirstChildByClass(XFA_ELEMENT_PageSet);
+ while (pPageSetNode) {
+ m_pPendingPageSet.Add(pPageSetNode);
+ CXFA_Node* pNextPageSetNode =
+ pPageSetNode->GetNextSameClassSibling(XFA_ELEMENT_PageSet);
+ pSubformSetNode->RemoveChild(pPageSetNode);
+ pPageSetNode = pNextPageSetNode;
+ }
+ if (!bEmptyForm) {
+ CXFA_NodeIteratorTemplate<CXFA_Node, CXFA_TraverseStrategy_XFANode>
+ sIterator(pFormRoot);
+ CXFA_Node* pNode = sIterator.MoveToNext();
+ while (pNode) {
+ if (pNode->HasFlag(XFA_NODEFLAG_UnusedNode)) {
+ if (pNode->GetObjectType() == XFA_OBJECTTYPE_ContainerNode ||
+ pNode->GetClassID() == XFA_ELEMENT_InstanceManager) {
+ CXFA_Node* pNext = sIterator.SkipChildrenAndMoveToNext();
+ pNode->GetNodeItem(XFA_NODEITEM_Parent)->RemoveChild(pNode);
+ pNode = pNext;
+ } else {
+ pNode->SetFlag(XFA_NODEFLAG_UnusedNode, FALSE);
+ pNode->SetFlag(XFA_NODEFLAG_Initialized);
+ pNode = sIterator.MoveToNext();
+ }
+ } else {
+ pNode->SetFlag(XFA_NODEFLAG_Initialized);
+ pNode = sIterator.MoveToNext();
+ }
+ }
+ }
+}
+void CXFA_Document::DoDataRemerge(FX_BOOL bDoDataMerge) {
+ CXFA_Node* pFormRoot = (CXFA_Node*)this->GetXFANode(XFA_HASHCODE_Form);
+ if (pFormRoot) {
+ while (CXFA_Node* pNode = pFormRoot->GetNodeItem(XFA_NODEITEM_FirstChild)) {
+ pFormRoot->RemoveChild(pNode);
+ }
+ pFormRoot->SetObject(XFA_ATTRIBUTE_BindingNode, NULL);
+ }
+ XFA_DataMerge_ClearGlobalBinding(this);
+ if (bDoDataMerge) {
+ DoDataMerge();
+ }
+ CXFA_LayoutProcessor* pLayoutProcessor = GetLayoutProcessor();
+ pLayoutProcessor->SetForceReLayout(TRUE);
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 05:25:33 +0000