diff options
Diffstat (limited to 'xfa/src/fxfa/parser/xfa_document_datamerger_imp.cpp')
| -rw-r--r-- | xfa/src/fxfa/parser/xfa_document_datamerger_imp.cpp | 1429 |
1 files changed, 0 insertions, 1429 deletions
diff --git a/xfa/src/fxfa/parser/xfa_document_datamerger_imp.cpp b/xfa/src/fxfa/parser/xfa_document_datamerger_imp.cpp deleted file mode 100644 index ecbbba7579..0000000000 --- a/xfa/src/fxfa/parser/xfa_document_datamerger_imp.cpp +++ /dev/null @@ -1,1429 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/src/fxfa/parser/xfa_document_datamerger_imp.h" - -#include "core/include/fxcrt/fx_ext.h" -#include "xfa/src/fxfa/fm2js/xfa_fm2jsapi.h" -#include "xfa/src/fxfa/parser/xfa_basic_imp.h" -#include "xfa/src/fxfa/parser/xfa_docdata.h" -#include "xfa/src/fxfa/parser/xfa_doclayout.h" -#include "xfa/src/fxfa/parser/xfa_document.h" -#include "xfa/src/fxfa/parser/xfa_document_datadescription_imp.h" -#include "xfa/src/fxfa/parser/xfa_document_layout_imp.h" -#include "xfa/src/fxfa/parser/xfa_localemgr.h" -#include "xfa/src/fxfa/parser/xfa_object.h" -#include "xfa/src/fxfa/parser/xfa_parser.h" -#include "xfa/src/fxfa/parser/xfa_script.h" -#include "xfa/src/fxfa/parser/xfa_utils.h" - -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; - for (int32_t i = 0; i < iSize; i++) { - pValue = pDataNode->CreateSamePacketNode(XFA_ELEMENT_DataValue); - pValue->SetCData(XFA_ATTRIBUTE_Name, FX_WSTRC(L"value")); - 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; - 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; - 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); - 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); - } - if (rs.dwFlags == XFA_RESOLVENODE_RSTYPE_CreateNodeOne) { - CXFA_Object* pObject = (rs.nodes.GetSize() > 0) ? rs.nodes[0] : NULL; - CXFA_Node* pNode = ToNode(pObject); - if (!bForceBind && pNode && 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) { - 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 - ? 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 = - reinterpret_cast<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; -} - -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 = - ToNode(pDocument->GetXFAObject(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 = ToNode(pObject); - 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); - } - } -} -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 ToNode( - pParentFormNode->GetDocument()->GetXFAObject(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; - } - XFA_DataMerge_UpdateBindingRelations(this, pFormUpdateRoot, pDataScope, FALSE, - FALSE); - XFA_DataMerge_UpdateBindingRelations(this, pFormUpdateRoot, pDataScope, TRUE, - FALSE); -} -CXFA_Node* CXFA_Document::GetNotBindNode(CXFA_ObjArray& arrayNodes) { - for (int32_t i = 0; i < arrayNodes.GetSize(); i++) { - CXFA_Node* pNode = arrayNodes[i]->AsNode(); - if (pNode && !pNode->HasBindItem()) - return pNode; - } - return nullptr; -} -void CXFA_Document::DoDataMerge() { - CXFA_Node* pDatasetsRoot = ToNode(GetXFAObject(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 = ToNode(GetXFAObject(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); -} |