diff options
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.cpp | 1267 |
1 files changed, 1267 insertions, 0 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 new file mode 100644 index 0000000000..4cb97f436b --- /dev/null +++ b/xfa/src/fxfa/src/parser/xfa_document_datamerger_imp.cpp @@ -0,0 +1,1267 @@ +// 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 "../../../foxitlib.h"
+#include "../common/xfa_utils.h"
+#include "../common/xfa_object.h"
+#include "../common/xfa_document.h"
+#include "../common/xfa_parser.h"
+#include "../common/xfa_script.h"
+#include "../common/xfa_docdata.h"
+#include "../common/xfa_doclayout.h"
+#include "../common/xfa_debug.h"
+#include "../common/xfa_localemgr.h"
+#include "../common/xfa_fm2jsapi.h"
+#include "xfa_debug_parser.h"
+#include "xfa_basic_imp.h"
+#include "xfa_document_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, FX_INT32& iMin, FX_INT32& iMax, FX_INT32& 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);
+ XFA_ELEMENT eUIType = 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);
+ FX_INT32 iSize = wsSelTextArray.GetSize();
+ if (iSize >= 1) {
+ CXFA_Node *pValue = NULL;
+ IFDE_XMLNode *pValueXMLNode = NULL;
+ for (FX_INT32 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((FX_LPCWSTR)L"xfa:contentType", wsContentType);
+ if (!wsContentType.IsEmpty()) {
+ pDataNode->SetCData(XFA_ATTRIBUTE_ContentType, wsContentType);
+ image.SetContentType(wsContentType);
+ }
+ pXMLDataElement->GetString((FX_LPCWSTR)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);
+ FX_INT32 iCounts = items.GetSize();
+ if (iCounts > 0) {
+ wsNormailizeValue.Empty();
+ CFX_WideString wsItem;
+ for (FX_INT32 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 = FX_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);
+ FX_INT32 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)
+{
+ FX_INT32 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(FX_INT32 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 (FX_INT32 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;
+ }
+ }
+ }
+ FX_INT32 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;
+ FX_INT32 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);
+ }
+ FX_POSITION position = subformMapArray.GetStartPosition();
+ for(FX_INT32 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;
+ CXFA_Node* pOldNode = sNodeIterator.GetCurrent();
+ 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(FX_INT32 i = 0, count = rgItemMatchList.GetSize(); i < count; i ++) {
+ pDocument->DataMerge_CopyContainer(rgItemMatchList[i].pTemplateChild, pSubformSetNode, pDataScope);
+ }
+ }
+ for(FX_INT32 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) {
+ FX_INT32 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);
+ }
+ }
+ }
+ }
+ }
+ FX_INT32 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 ? TRUE : FALSE);
+ } 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(FX_INT32 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* pTemplateRoot = m_pRootNode->GetFirstChildByClass(XFA_ELEMENT_Template);
+ 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* 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);
+}
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