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authorDan Sinclair <dsinclair@chromium.org>2017-11-01 16:04:36 +0000
committerChromium commit bot <commit-bot@chromium.org>2017-11-01 16:04:36 +0000
commite5434b5531f2c081c1d69f67125b6665070ea969 (patch)
tree1fa141f20597c62e9f2e2738d438bfaaecc772a3 /fxjs/cjx_node.cpp
parent3fff90a670d860a7b0319aa0edf8628917d0a122 (diff)
downloadpdfium-e5434b5531f2c081c1d69f67125b6665070ea969.tar.xz
Split JS code out of CXFA_Node.
This CL moves JS code out of CXFA_Node and places it into fxjs/cjx_node. The CXFA_Node then has a CJX_Node as a member and, currently, proxies JS calls to the CJX_Node member. Change-Id: Ic5b95184c8fd2347f0bdcfbccfa89bb6b52835b6 Reviewed-on: https://pdfium-review.googlesource.com/17290 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'fxjs/cjx_node.cpp')
-rw-r--r--fxjs/cjx_node.cpp3814
1 files changed, 3814 insertions, 0 deletions
diff --git a/fxjs/cjx_node.cpp b/fxjs/cjx_node.cpp
new file mode 100644
index 0000000000..5521146538
--- /dev/null
+++ b/fxjs/cjx_node.cpp
@@ -0,0 +1,3814 @@
+// Copyright 2017 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 "fxjs/cjx_node.h"
+
+#include <memory>
+#include <vector>
+
+#include "core/fxcrt/cfx_decimal.h"
+#include "core/fxcrt/cfx_memorystream.h"
+#include "core/fxcrt/fx_codepage.h"
+#include "core/fxcrt/fx_extension.h"
+#include "core/fxcrt/xml/cfx_xmlelement.h"
+#include "core/fxcrt/xml/cfx_xmlnode.h"
+#include "core/fxcrt/xml/cfx_xmltext.h"
+#include "fxjs/cfxjse_arguments.h"
+#include "fxjs/cfxjse_engine.h"
+#include "xfa/fxfa/cxfa_ffnotify.h"
+#include "xfa/fxfa/cxfa_ffwidget.h"
+#include "xfa/fxfa/parser/cxfa_arraynodelist.h"
+#include "xfa/fxfa/parser/cxfa_attachnodelist.h"
+#include "xfa/fxfa/parser/cxfa_layoutprocessor.h"
+#include "xfa/fxfa/parser/cxfa_measurement.h"
+#include "xfa/fxfa/parser/cxfa_node.h"
+#include "xfa/fxfa/parser/cxfa_occur.h"
+#include "xfa/fxfa/parser/cxfa_simple_parser.h"
+#include "xfa/fxfa/parser/xfa_utils.h"
+
+namespace {
+
+void XFA_DeleteWideString(void* pData) {
+ delete static_cast<WideString*>(pData);
+}
+
+void XFA_CopyWideString(void*& pData) {
+ if (pData) {
+ WideString* pNewData =
+ new WideString(*reinterpret_cast<WideString*>(pData));
+ pData = pNewData;
+ }
+}
+
+XFA_MAPDATABLOCKCALLBACKINFO deleteWideStringCallBack = {XFA_DeleteWideString,
+ XFA_CopyWideString};
+
+void StrToRGB(const WideString& strRGB, int32_t& r, int32_t& g, int32_t& b) {
+ r = 0;
+ g = 0;
+ b = 0;
+
+ wchar_t zero = '0';
+ int32_t iIndex = 0;
+ int32_t iLen = strRGB.GetLength();
+ for (int32_t i = 0; i < iLen; ++i) {
+ wchar_t ch = strRGB[i];
+ if (ch == L',')
+ ++iIndex;
+ if (iIndex > 2)
+ break;
+
+ int32_t iValue = ch - zero;
+ if (iValue >= 0 && iValue <= 9) {
+ switch (iIndex) {
+ case 0:
+ r = r * 10 + iValue;
+ break;
+ case 1:
+ g = g * 10 + iValue;
+ break;
+ default:
+ b = b * 10 + iValue;
+ break;
+ }
+ }
+ }
+}
+
+enum XFA_KEYTYPE {
+ XFA_KEYTYPE_Custom,
+ XFA_KEYTYPE_Element,
+};
+
+void* GetMapKey_Custom(const WideStringView& wsKey) {
+ uint32_t dwKey = FX_HashCode_GetW(wsKey, false);
+ return (void*)(uintptr_t)((dwKey << 1) | XFA_KEYTYPE_Custom);
+}
+
+void* GetMapKey_Element(XFA_Element eType, XFA_ATTRIBUTE eAttribute) {
+ return (void*)(uintptr_t)((static_cast<int32_t>(eType) << 16) |
+ (eAttribute << 8) | XFA_KEYTYPE_Element);
+}
+
+const XFA_ATTRIBUTEINFO* GetAttributeOfElement(XFA_Element eElement,
+ XFA_ATTRIBUTE eAttribute,
+ uint32_t dwPacket) {
+ int32_t iCount = 0;
+ const uint8_t* pAttr = XFA_GetElementAttributes(eElement, iCount);
+ if (!pAttr || iCount < 1)
+ return nullptr;
+
+ if (!std::binary_search(pAttr, pAttr + iCount, eAttribute))
+ return nullptr;
+
+ const XFA_ATTRIBUTEINFO* pInfo = XFA_GetAttributeByID(eAttribute);
+ ASSERT(pInfo);
+ if (dwPacket == XFA_XDPPACKET_UNKNOWN)
+ return pInfo;
+ return (dwPacket & pInfo->dwPackets) ? pInfo : nullptr;
+}
+
+struct XFA_ExecEventParaInfo {
+ public:
+ uint32_t m_uHash;
+ const wchar_t* m_lpcEventName;
+ XFA_EVENTTYPE m_eventType;
+ uint32_t m_validFlags;
+};
+
+const XFA_ExecEventParaInfo gs_eventParaInfos[] = {
+ {0x02a6c55a, L"postSubmit", XFA_EVENT_PostSubmit, 0},
+ {0x0ab466bb, L"preSubmit", XFA_EVENT_PreSubmit, 0},
+ {0x109d7ce7, L"mouseEnter", XFA_EVENT_MouseEnter, 5},
+ {0x17fad373, L"postPrint", XFA_EVENT_PostPrint, 0},
+ {0x1bfc72d9, L"preOpen", XFA_EVENT_PreOpen, 7},
+ {0x2196a452, L"initialize", XFA_EVENT_Initialize, 1},
+ {0x27410f03, L"mouseExit", XFA_EVENT_MouseExit, 5},
+ {0x33c43dec, L"docClose", XFA_EVENT_DocClose, 0},
+ {0x361fa1b6, L"preSave", XFA_EVENT_PreSave, 0},
+ {0x36f1c6d8, L"preSign", XFA_EVENT_PreSign, 6},
+ {0x4731d6ba, L"exit", XFA_EVENT_Exit, 2},
+ {0x56bf456b, L"docReady", XFA_EVENT_DocReady, 0},
+ {0x7233018a, L"validate", XFA_EVENT_Validate, 1},
+ {0x8808385e, L"indexChange", XFA_EVENT_IndexChange, 3},
+ {0x891f4606, L"change", XFA_EVENT_Change, 4},
+ {0x9528a7b4, L"prePrint", XFA_EVENT_PrePrint, 0},
+ {0x9f693b21, L"mouseDown", XFA_EVENT_MouseDown, 5},
+ {0xcdce56b3, L"full", XFA_EVENT_Full, 4},
+ {0xd576d08e, L"mouseUp", XFA_EVENT_MouseUp, 5},
+ {0xd95657a6, L"click", XFA_EVENT_Click, 4},
+ {0xdbfbe02e, L"calculate", XFA_EVENT_Calculate, 1},
+ {0xe25fa7b8, L"postOpen", XFA_EVENT_PostOpen, 7},
+ {0xe28dce7e, L"enter", XFA_EVENT_Enter, 2},
+ {0xfc82d695, L"postSave", XFA_EVENT_PostSave, 0},
+ {0xfd54fbb7, L"postSign", XFA_EVENT_PostSign, 6},
+};
+
+const XFA_ExecEventParaInfo* GetEventParaInfoByName(
+ const WideStringView& wsEventName) {
+ uint32_t uHash = FX_HashCode_GetW(wsEventName, false);
+ int32_t iStart = 0;
+ int32_t iEnd = (sizeof(gs_eventParaInfos) / sizeof(gs_eventParaInfos[0])) - 1;
+ do {
+ int32_t iMid = (iStart + iEnd) / 2;
+ const XFA_ExecEventParaInfo* eventParaInfo = &gs_eventParaInfos[iMid];
+ if (uHash == eventParaInfo->m_uHash)
+ return eventParaInfo;
+ if (uHash < eventParaInfo->m_uHash)
+ iEnd = iMid - 1;
+ else
+ iStart = iMid + 1;
+ } while (iStart <= iEnd);
+ return nullptr;
+}
+
+} // namespace
+
+static void XFA_DefaultFreeData(void* pData) {}
+
+static XFA_MAPDATABLOCKCALLBACKINFO gs_XFADefaultFreeData = {
+ XFA_DefaultFreeData, nullptr};
+
+XFA_MAPMODULEDATA::XFA_MAPMODULEDATA() {}
+
+XFA_MAPMODULEDATA::~XFA_MAPMODULEDATA() {}
+
+CJX_Node::CJX_Node(CXFA_Node* node) : node_(node), map_module_data_(nullptr) {}
+
+CJX_Node::~CJX_Node() {
+ RemoveMapModuleKey();
+}
+
+bool CJX_Node::HasAttribute(XFA_ATTRIBUTE eAttr, bool bCanInherit) {
+ void* pKey = GetMapKey_Element(node_->GetElementType(), eAttr);
+ return HasMapModuleKey(pKey, bCanInherit);
+}
+
+bool CJX_Node::SetAttribute(XFA_ATTRIBUTE eAttr,
+ const WideStringView& wsValue,
+ bool bNotify) {
+ const XFA_ATTRIBUTEINFO* pAttr = XFA_GetAttributeByID(eAttr);
+ if (!pAttr)
+ return false;
+
+ XFA_ATTRIBUTETYPE eType = pAttr->eType;
+ if (eType == XFA_ATTRIBUTETYPE_NOTSURE) {
+ const XFA_NOTSUREATTRIBUTE* pNotsure =
+ XFA_GetNotsureAttribute(node_->GetElementType(), pAttr->eName);
+ eType = pNotsure ? pNotsure->eType : XFA_ATTRIBUTETYPE_Cdata;
+ }
+ switch (eType) {
+ case XFA_ATTRIBUTETYPE_Enum: {
+ const XFA_ATTRIBUTEENUMINFO* pEnum = XFA_GetAttributeEnumByName(wsValue);
+ return SetEnum(pAttr->eName,
+ pEnum ? pEnum->eName
+ : (XFA_ATTRIBUTEENUM)(intptr_t)(pAttr->pDefValue),
+ bNotify);
+ } break;
+ case XFA_ATTRIBUTETYPE_Cdata:
+ return SetCData(pAttr->eName, WideString(wsValue), bNotify);
+ case XFA_ATTRIBUTETYPE_Boolean:
+ return SetBoolean(pAttr->eName, wsValue != L"0", bNotify);
+ case XFA_ATTRIBUTETYPE_Integer:
+ return SetInteger(pAttr->eName,
+ FXSYS_round(FXSYS_wcstof(wsValue.unterminated_c_str(),
+ wsValue.GetLength(), nullptr)),
+ bNotify);
+ case XFA_ATTRIBUTETYPE_Measure:
+ return SetMeasure(pAttr->eName, CXFA_Measurement(wsValue), bNotify);
+ default:
+ break;
+ }
+ return false;
+}
+
+bool CJX_Node::SetAttribute(const WideStringView& wsAttr,
+ const WideStringView& wsValue,
+ bool bNotify) {
+ const XFA_ATTRIBUTEINFO* pAttributeInfo = XFA_GetAttributeByName(wsValue);
+ if (pAttributeInfo) {
+ return SetAttribute(pAttributeInfo->eName, wsValue, bNotify);
+ }
+ void* pKey = GetMapKey_Custom(wsAttr);
+ SetMapModuleString(pKey, wsValue);
+ return true;
+}
+
+bool CJX_Node::GetAttribute(XFA_ATTRIBUTE eAttr,
+ WideString& wsValue,
+ bool bUseDefault) {
+ const XFA_ATTRIBUTEINFO* pAttr = XFA_GetAttributeByID(eAttr);
+ if (!pAttr)
+ return false;
+
+ XFA_ATTRIBUTETYPE eType = pAttr->eType;
+ if (eType == XFA_ATTRIBUTETYPE_NOTSURE) {
+ const XFA_NOTSUREATTRIBUTE* pNotsure =
+ XFA_GetNotsureAttribute(node_->GetElementType(), pAttr->eName);
+ eType = pNotsure ? pNotsure->eType : XFA_ATTRIBUTETYPE_Cdata;
+ }
+ switch (eType) {
+ case XFA_ATTRIBUTETYPE_Enum: {
+ XFA_ATTRIBUTEENUM eValue;
+ if (!TryEnum(pAttr->eName, eValue, bUseDefault))
+ return false;
+
+ wsValue = GetAttributeEnumByID(eValue)->pName;
+ return true;
+ }
+ case XFA_ATTRIBUTETYPE_Cdata: {
+ WideStringView wsValueC;
+ if (!TryCData(pAttr->eName, wsValueC, bUseDefault))
+ return false;
+
+ wsValue = wsValueC;
+ return true;
+ }
+ case XFA_ATTRIBUTETYPE_Boolean: {
+ bool bValue;
+ if (!TryBoolean(pAttr->eName, bValue, bUseDefault))
+ return false;
+
+ wsValue = bValue ? L"1" : L"0";
+ return true;
+ }
+ case XFA_ATTRIBUTETYPE_Integer: {
+ int32_t iValue;
+ if (!TryInteger(pAttr->eName, iValue, bUseDefault))
+ return false;
+
+ wsValue.Format(L"%d", iValue);
+ return true;
+ }
+ case XFA_ATTRIBUTETYPE_Measure: {
+ CXFA_Measurement mValue;
+ if (!TryMeasure(pAttr->eName, mValue, bUseDefault))
+ return false;
+
+ mValue.ToString(&wsValue);
+ return true;
+ }
+ default:
+ return false;
+ }
+}
+
+bool CJX_Node::GetAttribute(const WideStringView& wsAttr,
+ WideString& wsValue,
+ bool bUseDefault) {
+ const XFA_ATTRIBUTEINFO* pAttributeInfo = XFA_GetAttributeByName(wsAttr);
+ if (pAttributeInfo) {
+ return GetAttribute(pAttributeInfo->eName, wsValue, bUseDefault);
+ }
+ void* pKey = GetMapKey_Custom(wsAttr);
+ WideStringView wsValueC;
+ if (GetMapModuleString(pKey, wsValueC)) {
+ wsValue = wsValueC;
+ }
+ return true;
+}
+
+bool CJX_Node::RemoveAttribute(const WideStringView& wsAttr) {
+ void* pKey = GetMapKey_Custom(wsAttr);
+ RemoveMapModuleKey(pKey);
+ return true;
+}
+
+void CJX_Node::Script_TreeClass_ResolveNode(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength != 1) {
+ node_->ThrowParamCountMismatchException(L"resolveNode");
+ return;
+ }
+ WideString wsExpression =
+ WideString::FromUTF8(pArguments->GetUTF8String(0).AsStringView());
+ CFXJSE_Engine* pScriptContext = node_->GetDocument()->GetScriptContext();
+ if (!pScriptContext)
+ return;
+ CXFA_Node* refNode = node_.Get();
+ if (refNode->GetElementType() == XFA_Element::Xfa)
+ refNode = ToNode(pScriptContext->GetThisObject());
+ uint32_t dwFlag = XFA_RESOLVENODE_Children | XFA_RESOLVENODE_Attributes |
+ XFA_RESOLVENODE_Properties | XFA_RESOLVENODE_Parent |
+ XFA_RESOLVENODE_Siblings;
+ XFA_RESOLVENODE_RS resoveNodeRS;
+ int32_t iRet = pScriptContext->ResolveObjects(
+ refNode, wsExpression.AsStringView(), resoveNodeRS, dwFlag);
+ if (iRet < 1) {
+ pArguments->GetReturnValue()->SetNull();
+ return;
+ }
+ if (resoveNodeRS.dwFlags == XFA_RESOVENODE_RSTYPE_Nodes) {
+ CXFA_Object* pObject = resoveNodeRS.objects.front();
+ pArguments->GetReturnValue()->Assign(
+ pScriptContext->GetJSValueFromMap(pObject));
+ } else {
+ const XFA_SCRIPTATTRIBUTEINFO* lpAttributeInfo =
+ resoveNodeRS.pScriptAttribute;
+ if (lpAttributeInfo && lpAttributeInfo->eValueType == XFA_SCRIPT_Object) {
+ auto pValue =
+ pdfium::MakeUnique<CFXJSE_Value>(pScriptContext->GetRuntime());
+ (resoveNodeRS.objects.front()->*(lpAttributeInfo->lpfnCallback))(
+ pValue.get(), false, (XFA_ATTRIBUTE)lpAttributeInfo->eAttribute);
+ pArguments->GetReturnValue()->Assign(pValue.get());
+ } else {
+ pArguments->GetReturnValue()->SetNull();
+ }
+ }
+}
+
+void CJX_Node::Script_TreeClass_ResolveNodes(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength != 1) {
+ node_->ThrowParamCountMismatchException(L"resolveNodes");
+ return;
+ }
+ WideString wsExpression =
+ WideString::FromUTF8(pArguments->GetUTF8String(0).AsStringView());
+ CFXJSE_Value* pValue = pArguments->GetReturnValue();
+ if (!pValue)
+ return;
+ uint32_t dwFlag = XFA_RESOLVENODE_Children | XFA_RESOLVENODE_Attributes |
+ XFA_RESOLVENODE_Properties | XFA_RESOLVENODE_Parent |
+ XFA_RESOLVENODE_Siblings;
+ CXFA_Node* refNode = node_.Get();
+ if (refNode->GetElementType() == XFA_Element::Xfa)
+ refNode = ToNode(node_->GetDocument()->GetScriptContext()->GetThisObject());
+ Script_Som_ResolveNodeList(pValue, wsExpression, dwFlag, refNode);
+}
+
+void CJX_Node::Script_Som_ResolveNodeList(CFXJSE_Value* pValue,
+ WideString wsExpression,
+ uint32_t dwFlag,
+ CXFA_Node* refNode) {
+ CFXJSE_Engine* pScriptContext = node_->GetDocument()->GetScriptContext();
+ if (!pScriptContext)
+ return;
+ XFA_RESOLVENODE_RS resoveNodeRS;
+ if (!refNode)
+ refNode = node_.Get();
+ pScriptContext->ResolveObjects(refNode, wsExpression.AsStringView(),
+ resoveNodeRS, dwFlag);
+ CXFA_ArrayNodeList* pNodeList = new CXFA_ArrayNodeList(node_->GetDocument());
+ if (resoveNodeRS.dwFlags == XFA_RESOVENODE_RSTYPE_Nodes) {
+ for (CXFA_Object* pObject : resoveNodeRS.objects) {
+ if (pObject->IsNode())
+ pNodeList->Append(pObject->AsNode());
+ }
+ } else {
+ CXFA_ValueArray valueArray(pScriptContext->GetRuntime());
+ if (resoveNodeRS.GetAttributeResult(&valueArray) > 0) {
+ for (CXFA_Object* pObject : valueArray.GetAttributeObject()) {
+ if (pObject->IsNode())
+ pNodeList->Append(pObject->AsNode());
+ }
+ }
+ }
+ pValue->SetObject(pNodeList, pScriptContext->GetJseNormalClass());
+}
+
+void CJX_Node::Script_TreeClass_All(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ node_->ThrowInvalidPropertyException();
+ return;
+ }
+
+ uint32_t dwFlag = XFA_RESOLVENODE_Siblings | XFA_RESOLVENODE_ALL;
+ WideString wsName;
+ GetAttribute(XFA_ATTRIBUTE_Name, wsName);
+ WideString wsExpression = wsName + L"[*]";
+ Script_Som_ResolveNodeList(pValue, wsExpression, dwFlag);
+}
+
+void CJX_Node::Script_TreeClass_Nodes(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ CFXJSE_Engine* pScriptContext = node_->GetDocument()->GetScriptContext();
+ if (!pScriptContext)
+ return;
+
+ if (bSetting) {
+ WideString wsMessage = L"Unable to set ";
+ FXJSE_ThrowMessage(wsMessage.UTF8Encode().AsStringView());
+ } else {
+ CXFA_AttachNodeList* pNodeList =
+ new CXFA_AttachNodeList(node_->GetDocument(), node_.Get());
+ pValue->SetObject(pNodeList, pScriptContext->GetJseNormalClass());
+ }
+}
+
+void CJX_Node::Script_TreeClass_ClassAll(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ node_->ThrowInvalidPropertyException();
+ return;
+ }
+ uint32_t dwFlag = XFA_RESOLVENODE_Siblings | XFA_RESOLVENODE_ALL;
+ WideString wsExpression = L"#" + node_->GetClassName() + L"[*]";
+ Script_Som_ResolveNodeList(pValue, wsExpression, dwFlag);
+}
+
+void CJX_Node::Script_TreeClass_Parent(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ node_->ThrowInvalidPropertyException();
+ return;
+ }
+
+ CXFA_Node* pParent = node_->GetNodeItem(XFA_NODEITEM_Parent);
+ if (pParent)
+ pValue->Assign(
+ node_->GetDocument()->GetScriptContext()->GetJSValueFromMap(pParent));
+ else
+ pValue->SetNull();
+}
+
+void CJX_Node::Script_TreeClass_Index(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ node_->ThrowInvalidPropertyException();
+ return;
+ }
+ pValue->SetInteger(node_->GetNodeSameNameIndex());
+}
+
+void CJX_Node::Script_TreeClass_ClassIndex(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ node_->ThrowInvalidPropertyException();
+ return;
+ }
+ pValue->SetInteger(node_->GetNodeSameClassIndex());
+}
+
+void CJX_Node::Script_TreeClass_SomExpression(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ node_->ThrowInvalidPropertyException();
+ return;
+ }
+ WideString wsSOMExpression;
+ node_->GetSOMExpression(wsSOMExpression);
+ pValue->SetString(wsSOMExpression.UTF8Encode().AsStringView());
+}
+
+void CJX_Node::Script_NodeClass_ApplyXSL(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength != 1) {
+ node_->ThrowParamCountMismatchException(L"applyXSL");
+ return;
+ }
+ WideString wsExpression =
+ WideString::FromUTF8(pArguments->GetUTF8String(0).AsStringView());
+ // TODO(weili): check whether we need to implement this, pdfium:501.
+ // For now, just put the variables here to avoid unused variable warning.
+ (void)wsExpression;
+}
+
+void CJX_Node::Script_NodeClass_AssignNode(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength < 1 || iLength > 3) {
+ node_->ThrowParamCountMismatchException(L"assignNode");
+ return;
+ }
+ WideString wsExpression;
+ WideString wsValue;
+ int32_t iAction = 0;
+ wsExpression =
+ WideString::FromUTF8(pArguments->GetUTF8String(0).AsStringView());
+ if (iLength >= 2) {
+ wsValue = WideString::FromUTF8(pArguments->GetUTF8String(1).AsStringView());
+ }
+ if (iLength >= 3)
+ iAction = pArguments->GetInt32(2);
+ // TODO(weili): check whether we need to implement this, pdfium:501.
+ // For now, just put the variables here to avoid unused variable warning.
+ (void)wsExpression;
+ (void)wsValue;
+ (void)iAction;
+}
+
+void CJX_Node::Script_NodeClass_Clone(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength != 1) {
+ node_->ThrowParamCountMismatchException(L"clone");
+ return;
+ }
+ bool bClone = !!pArguments->GetInt32(0);
+ CXFA_Node* pCloneNode = node_->Clone(bClone);
+ pArguments->GetReturnValue()->Assign(
+ node_->GetDocument()->GetScriptContext()->GetJSValueFromMap(pCloneNode));
+}
+
+void CJX_Node::Script_NodeClass_GetAttribute(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength != 1) {
+ node_->ThrowParamCountMismatchException(L"getAttribute");
+ return;
+ }
+ WideString wsExpression =
+ WideString::FromUTF8(pArguments->GetUTF8String(0).AsStringView());
+ WideString wsValue;
+ GetAttribute(wsExpression.AsStringView(), wsValue);
+ CFXJSE_Value* pValue = pArguments->GetReturnValue();
+ if (pValue)
+ pValue->SetString(wsValue.UTF8Encode().AsStringView());
+}
+
+void CJX_Node::Script_NodeClass_GetElement(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength < 1 || iLength > 2) {
+ node_->ThrowParamCountMismatchException(L"getElement");
+ return;
+ }
+ WideString wsExpression;
+ int32_t iValue = 0;
+ wsExpression =
+ WideString::FromUTF8(pArguments->GetUTF8String(0).AsStringView());
+ if (iLength >= 2)
+ iValue = pArguments->GetInt32(1);
+ CXFA_Node* pNode = GetProperty(
+ iValue, XFA_GetElementTypeForName(wsExpression.AsStringView()));
+ pArguments->GetReturnValue()->Assign(
+ node_->GetDocument()->GetScriptContext()->GetJSValueFromMap(pNode));
+}
+
+void CJX_Node::Script_NodeClass_IsPropertySpecified(
+ CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength < 1 || iLength > 3) {
+ node_->ThrowParamCountMismatchException(L"isPropertySpecified");
+ return;
+ }
+
+ CFXJSE_Value* pValue = pArguments->GetReturnValue();
+ if (!pValue)
+ return;
+
+ WideString wsExpression =
+ WideString::FromUTF8(pArguments->GetUTF8String(0).AsStringView());
+ const XFA_ATTRIBUTEINFO* pAttributeInfo =
+ XFA_GetAttributeByName(wsExpression.AsStringView());
+ bool bHas = pAttributeInfo ? HasAttribute(pAttributeInfo->eName) : false;
+ if (!bHas) {
+ bool bParent = iLength < 2 || pArguments->GetInt32(1);
+ int32_t iIndex = iLength == 3 ? pArguments->GetInt32(2) : 0;
+ XFA_Element eType = XFA_GetElementTypeForName(wsExpression.AsStringView());
+ bHas = !!GetProperty(iIndex, eType);
+ if (!bHas && bParent && node_->GetParent()) {
+ // Also check on the parent.
+ bHas = node_->GetParent()->JSNode()->HasAttribute(pAttributeInfo->eName);
+ if (!bHas)
+ bHas = !!node_->GetParent()->JSNode()->GetProperty(iIndex, eType);
+ }
+ }
+ pValue->SetBoolean(bHas);
+}
+
+void CJX_Node::Script_NodeClass_LoadXML(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength < 1 || iLength > 3) {
+ node_->ThrowParamCountMismatchException(L"loadXML");
+ return;
+ }
+
+ bool bIgnoreRoot = true;
+ bool bOverwrite = 0;
+ ByteString wsExpression = pArguments->GetUTF8String(0);
+ if (wsExpression.IsEmpty())
+ return;
+ if (iLength >= 2)
+ bIgnoreRoot = !!pArguments->GetInt32(1);
+ if (iLength >= 3)
+ bOverwrite = !!pArguments->GetInt32(2);
+ auto pParser =
+ pdfium::MakeUnique<CXFA_SimpleParser>(node_->GetDocument(), false);
+ if (!pParser)
+ return;
+ CFX_XMLNode* pXMLNode = pParser->ParseXMLData(wsExpression);
+ if (!pXMLNode)
+ return;
+ if (bIgnoreRoot &&
+ (pXMLNode->GetType() != FX_XMLNODE_Element ||
+ XFA_RecognizeRichText(static_cast<CFX_XMLElement*>(pXMLNode)))) {
+ bIgnoreRoot = false;
+ }
+ CXFA_Node* pFakeRoot = node_->Clone(false);
+ WideStringView wsContentType = GetCData(XFA_ATTRIBUTE_ContentType);
+ if (!wsContentType.IsEmpty()) {
+ pFakeRoot->JSNode()->SetCData(XFA_ATTRIBUTE_ContentType,
+ WideString(wsContentType));
+ }
+
+ std::unique_ptr<CFX_XMLNode> pFakeXMLRoot(pFakeRoot->GetXMLMappingNode());
+ if (!pFakeXMLRoot) {
+ CFX_XMLNode* pThisXMLRoot = node_->GetXMLMappingNode();
+ pFakeXMLRoot = pThisXMLRoot ? pThisXMLRoot->Clone() : nullptr;
+ }
+ if (!pFakeXMLRoot) {
+ pFakeXMLRoot =
+ pdfium::MakeUnique<CFX_XMLElement>(WideString(node_->GetClassName()));
+ }
+
+ if (bIgnoreRoot) {
+ CFX_XMLNode* pXMLChild = pXMLNode->GetNodeItem(CFX_XMLNode::FirstChild);
+ while (pXMLChild) {
+ CFX_XMLNode* pXMLSibling =
+ pXMLChild->GetNodeItem(CFX_XMLNode::NextSibling);
+ pXMLNode->RemoveChildNode(pXMLChild);
+ pFakeXMLRoot->InsertChildNode(pXMLChild);
+ pXMLChild = pXMLSibling;
+ }
+ } else {
+ CFX_XMLNode* pXMLParent = pXMLNode->GetNodeItem(CFX_XMLNode::Parent);
+ if (pXMLParent) {
+ pXMLParent->RemoveChildNode(pXMLNode);
+ }
+ pFakeXMLRoot->InsertChildNode(pXMLNode);
+ }
+ pParser->ConstructXFANode(pFakeRoot, pFakeXMLRoot.get());
+ pFakeRoot = pParser->GetRootNode();
+ if (!pFakeRoot)
+ return;
+
+ if (bOverwrite) {
+ CXFA_Node* pChild = node_->GetNodeItem(XFA_NODEITEM_FirstChild);
+ CXFA_Node* pNewChild = pFakeRoot->GetNodeItem(XFA_NODEITEM_FirstChild);
+ int32_t index = 0;
+ while (pNewChild) {
+ CXFA_Node* pItem = pNewChild->GetNodeItem(XFA_NODEITEM_NextSibling);
+ pFakeRoot->RemoveChild(pNewChild);
+ node_->InsertChild(index++, pNewChild);
+ pNewChild->SetFlag(XFA_NodeFlag_Initialized, true);
+ pNewChild = pItem;
+ }
+ while (pChild) {
+ CXFA_Node* pItem = pChild->GetNodeItem(XFA_NODEITEM_NextSibling);
+ node_->RemoveChild(pChild);
+ pFakeRoot->InsertChild(pChild);
+ pChild = pItem;
+ }
+ if (node_->GetPacketID() == XFA_XDPPACKET_Form &&
+ node_->GetElementType() == XFA_Element::ExData) {
+ CFX_XMLNode* pTempXMLNode = node_->GetXMLMappingNode();
+ node_->SetXMLMappingNode(pFakeXMLRoot.release());
+ node_->SetFlag(XFA_NodeFlag_OwnXMLNode, false);
+ if (pTempXMLNode && !pTempXMLNode->GetNodeItem(CFX_XMLNode::Parent))
+ pFakeXMLRoot.reset(pTempXMLNode);
+ else
+ pFakeXMLRoot = nullptr;
+ }
+ MoveBufferMapData(pFakeRoot, node_.Get(), XFA_CalcData, true);
+ } else {
+ CXFA_Node* pChild = pFakeRoot->GetNodeItem(XFA_NODEITEM_FirstChild);
+ while (pChild) {
+ CXFA_Node* pItem = pChild->GetNodeItem(XFA_NODEITEM_NextSibling);
+ pFakeRoot->RemoveChild(pChild);
+ node_->InsertChild(pChild);
+ pChild->SetFlag(XFA_NodeFlag_Initialized, true);
+ pChild = pItem;
+ }
+ }
+ if (pFakeXMLRoot) {
+ pFakeRoot->SetXMLMappingNode(pFakeXMLRoot.release());
+ pFakeRoot->SetFlag(XFA_NodeFlag_OwnXMLNode, false);
+ }
+ pFakeRoot->SetFlag(XFA_NodeFlag_HasRemovedChildren, false);
+}
+
+void CJX_Node::Script_NodeClass_SaveFilteredXML(CFXJSE_Arguments* pArguments) {
+ // TODO(weili): Check whether we need to implement this, pdfium:501.
+}
+
+void CJX_Node::Script_NodeClass_SaveXML(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength < 0 || iLength > 1) {
+ node_->ThrowParamCountMismatchException(L"saveXML");
+ return;
+ }
+ bool bPrettyMode = false;
+ if (iLength == 1) {
+ if (pArguments->GetUTF8String(0) != "pretty") {
+ node_->ThrowArgumentMismatchException();
+ return;
+ }
+ bPrettyMode = true;
+ }
+ WideString bsXMLHeader = L"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
+ if (node_->GetPacketID() == XFA_XDPPACKET_Form ||
+ node_->GetPacketID() == XFA_XDPPACKET_Datasets) {
+ CFX_XMLNode* pElement = nullptr;
+ if (node_->GetPacketID() == XFA_XDPPACKET_Datasets) {
+ pElement = node_->GetXMLMappingNode();
+ if (!pElement || pElement->GetType() != FX_XMLNODE_Element) {
+ pArguments->GetReturnValue()->SetString(
+ bsXMLHeader.UTF8Encode().AsStringView());
+ return;
+ }
+ XFA_DataExporter_DealWithDataGroupNode(node_.Get());
+ }
+ auto pMemoryStream = pdfium::MakeRetain<CFX_MemoryStream>(true);
+ auto pStream =
+ pdfium::MakeRetain<CFX_SeekableStreamProxy>(pMemoryStream, true);
+ pStream->SetCodePage(FX_CODEPAGE_UTF8);
+ pStream->WriteString(bsXMLHeader.AsStringView());
+
+ if (node_->GetPacketID() == XFA_XDPPACKET_Form)
+ XFA_DataExporter_RegenerateFormFile(node_.Get(), pStream, nullptr, true);
+ else
+ pElement->SaveXMLNode(pStream);
+ // TODO(weili): Check whether we need to save pretty print XML, pdfium:501.
+ // For now, just put it here to avoid unused variable warning.
+ (void)bPrettyMode;
+ pArguments->GetReturnValue()->SetString(
+ ByteStringView(pMemoryStream->GetBuffer(), pMemoryStream->GetSize()));
+ return;
+ }
+ pArguments->GetReturnValue()->SetString("");
+}
+
+void CJX_Node::Script_NodeClass_SetAttribute(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength != 2) {
+ node_->ThrowParamCountMismatchException(L"setAttribute");
+ return;
+ }
+ WideString wsAttributeValue =
+ WideString::FromUTF8(pArguments->GetUTF8String(0).AsStringView());
+ WideString wsAttribute =
+ WideString::FromUTF8(pArguments->GetUTF8String(1).AsStringView());
+ SetAttribute(wsAttribute.AsStringView(), wsAttributeValue.AsStringView(),
+ true);
+}
+
+void CJX_Node::Script_NodeClass_SetElement(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength != 1 && iLength != 2) {
+ node_->ThrowParamCountMismatchException(L"setElement");
+ return;
+ }
+ CXFA_Node* pNode = nullptr;
+ WideString wsName;
+ pNode = static_cast<CXFA_Node*>(pArguments->GetObject(0));
+ if (iLength == 2)
+ wsName = WideString::FromUTF8(pArguments->GetUTF8String(1).AsStringView());
+ // TODO(weili): check whether we need to implement this, pdfium:501.
+ // For now, just put the variables here to avoid unused variable warning.
+ (void)pNode;
+ (void)wsName;
+}
+
+void CJX_Node::Script_NodeClass_Ns(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ node_->ThrowInvalidPropertyException();
+ return;
+ }
+
+ WideString wsNameSpace;
+ TryNamespace(wsNameSpace);
+ pValue->SetString(wsNameSpace.UTF8Encode().AsStringView());
+}
+
+void CJX_Node::Script_NodeClass_Model(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ node_->ThrowInvalidPropertyException();
+ return;
+ }
+ pValue->Assign(node_->GetDocument()->GetScriptContext()->GetJSValueFromMap(
+ node_->GetModelNode()));
+}
+
+void CJX_Node::Script_NodeClass_IsContainer(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ node_->ThrowInvalidPropertyException();
+ return;
+ }
+ pValue->SetBoolean(node_->IsContainerNode());
+}
+
+void CJX_Node::Script_NodeClass_IsNull(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ node_->ThrowInvalidPropertyException();
+ return;
+ }
+ if (node_->GetElementType() == XFA_Element::Subform) {
+ pValue->SetBoolean(false);
+ return;
+ }
+ WideString strValue;
+ pValue->SetBoolean(!TryContent(strValue) || strValue.IsEmpty());
+}
+
+void CJX_Node::Script_NodeClass_OneOfChild(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ node_->ThrowInvalidPropertyException();
+ return;
+ }
+ std::vector<CXFA_Node*> properties =
+ node_->GetNodeList(XFA_NODEFILTER_OneOfProperty);
+ if (!properties.empty()) {
+ pValue->Assign(node_->GetDocument()->GetScriptContext()->GetJSValueFromMap(
+ properties.front()));
+ }
+}
+
+void CJX_Node::Script_ContainerClass_GetDelta(CFXJSE_Arguments* pArguments) {}
+
+void CJX_Node::Script_ContainerClass_GetDeltas(CFXJSE_Arguments* pArguments) {
+ CXFA_ArrayNodeList* pFormNodes = new CXFA_ArrayNodeList(node_->GetDocument());
+ pArguments->GetReturnValue()->SetObject(
+ pFormNodes,
+ node_->GetDocument()->GetScriptContext()->GetJseNormalClass());
+}
+void CJX_Node::Script_ModelClass_ClearErrorList(CFXJSE_Arguments* pArguments) {}
+
+void CJX_Node::Script_ModelClass_CreateNode(CFXJSE_Arguments* pArguments) {
+ Script_Template_CreateNode(pArguments);
+}
+
+void CJX_Node::Script_ModelClass_IsCompatibleNS(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength < 1) {
+ node_->ThrowParamCountMismatchException(L"isCompatibleNS");
+ return;
+ }
+ WideString wsNameSpace;
+ if (iLength >= 1) {
+ ByteString bsNameSpace = pArguments->GetUTF8String(0);
+ wsNameSpace = WideString::FromUTF8(bsNameSpace.AsStringView());
+ }
+ WideString wsNodeNameSpace;
+ TryNamespace(wsNodeNameSpace);
+ CFXJSE_Value* pValue = pArguments->GetReturnValue();
+ if (pValue)
+ pValue->SetBoolean(wsNodeNameSpace == wsNameSpace);
+}
+
+void CJX_Node::Script_ModelClass_Context(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {}
+
+void CJX_Node::Script_ModelClass_AliasNode(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {}
+
+void CJX_Node::Script_Attribute_Integer(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ SetInteger(eAttribute, pValue->ToInteger(), true);
+ } else {
+ pValue->SetInteger(GetInteger(eAttribute));
+ }
+}
+
+void CJX_Node::Script_Attribute_IntegerRead(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ node_->ThrowInvalidPropertyException();
+ return;
+ }
+ pValue->SetInteger(GetInteger(eAttribute));
+}
+
+void CJX_Node::Script_Attribute_BOOL(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ SetBoolean(eAttribute, pValue->ToBoolean(), true);
+ } else {
+ pValue->SetString(GetBoolean(eAttribute) ? "1" : "0");
+ }
+}
+
+void CJX_Node::Script_Attribute_BOOLRead(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ node_->ThrowInvalidPropertyException();
+ return;
+ }
+ pValue->SetString(GetBoolean(eAttribute) ? "1" : "0");
+}
+
+void CJX_Node::Script_Attribute_SendAttributeChangeMessage(
+ XFA_ATTRIBUTE eAttribute,
+ bool bScriptModify) {
+ CXFA_LayoutProcessor* pLayoutPro = node_->GetDocument()->GetLayoutProcessor();
+ if (!pLayoutPro)
+ return;
+
+ CXFA_FFNotify* pNotify = node_->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ uint32_t dwPacket = node_->GetPacketID();
+ if (!(dwPacket & XFA_XDPPACKET_Form)) {
+ pNotify->OnValueChanged(node_.Get(), eAttribute, node_.Get(), node_.Get());
+ return;
+ }
+
+ bool bNeedFindContainer = false;
+ switch (node_->GetElementType()) {
+ case XFA_Element::Caption:
+ bNeedFindContainer = true;
+ pNotify->OnValueChanged(node_.Get(), eAttribute, node_.Get(),
+ node_->GetNodeItem(XFA_NODEITEM_Parent));
+ break;
+ case XFA_Element::Font:
+ case XFA_Element::Para: {
+ bNeedFindContainer = true;
+ CXFA_Node* pParentNode = node_->GetNodeItem(XFA_NODEITEM_Parent);
+ if (pParentNode->GetElementType() == XFA_Element::Caption) {
+ pNotify->OnValueChanged(node_.Get(), eAttribute, pParentNode,
+ pParentNode->GetNodeItem(XFA_NODEITEM_Parent));
+ } else {
+ pNotify->OnValueChanged(node_.Get(), eAttribute, node_.Get(),
+ pParentNode);
+ }
+ } break;
+ case XFA_Element::Margin: {
+ bNeedFindContainer = true;
+ CXFA_Node* pParentNode = node_->GetNodeItem(XFA_NODEITEM_Parent);
+ XFA_Element eParentType = pParentNode->GetElementType();
+ if (pParentNode->IsContainerNode()) {
+ pNotify->OnValueChanged(node_.Get(), eAttribute, node_.Get(),
+ pParentNode);
+ } else if (eParentType == XFA_Element::Caption) {
+ pNotify->OnValueChanged(node_.Get(), eAttribute, pParentNode,
+ pParentNode->GetNodeItem(XFA_NODEITEM_Parent));
+ } else {
+ CXFA_Node* pNode = pParentNode->GetNodeItem(XFA_NODEITEM_Parent);
+ if (pNode && pNode->GetElementType() == XFA_Element::Ui) {
+ pNotify->OnValueChanged(node_.Get(), eAttribute, pNode,
+ pNode->GetNodeItem(XFA_NODEITEM_Parent));
+ }
+ }
+ } break;
+ case XFA_Element::Comb: {
+ CXFA_Node* pEditNode = node_->GetNodeItem(XFA_NODEITEM_Parent);
+ XFA_Element eUIType = pEditNode->GetElementType();
+ if (pEditNode && (eUIType == XFA_Element::DateTimeEdit ||
+ eUIType == XFA_Element::NumericEdit ||
+ eUIType == XFA_Element::TextEdit)) {
+ CXFA_Node* pUINode = pEditNode->GetNodeItem(XFA_NODEITEM_Parent);
+ if (pUINode) {
+ pNotify->OnValueChanged(node_.Get(), eAttribute, pUINode,
+ pUINode->GetNodeItem(XFA_NODEITEM_Parent));
+ }
+ }
+ } break;
+ case XFA_Element::Button:
+ case XFA_Element::Barcode:
+ case XFA_Element::ChoiceList:
+ case XFA_Element::DateTimeEdit:
+ case XFA_Element::NumericEdit:
+ case XFA_Element::PasswordEdit:
+ case XFA_Element::TextEdit: {
+ CXFA_Node* pUINode = node_->GetNodeItem(XFA_NODEITEM_Parent);
+ if (pUINode) {
+ pNotify->OnValueChanged(node_.Get(), eAttribute, pUINode,
+ pUINode->GetNodeItem(XFA_NODEITEM_Parent));
+ }
+ } break;
+ case XFA_Element::CheckButton: {
+ bNeedFindContainer = true;
+ CXFA_Node* pUINode = node_->GetNodeItem(XFA_NODEITEM_Parent);
+ if (pUINode) {
+ pNotify->OnValueChanged(node_.Get(), eAttribute, pUINode,
+ pUINode->GetNodeItem(XFA_NODEITEM_Parent));
+ }
+ } break;
+ case XFA_Element::Keep:
+ case XFA_Element::Bookend:
+ case XFA_Element::Break:
+ case XFA_Element::BreakAfter:
+ case XFA_Element::BreakBefore:
+ case XFA_Element::Overflow:
+ bNeedFindContainer = true;
+ break;
+ case XFA_Element::Area:
+ case XFA_Element::Draw:
+ case XFA_Element::ExclGroup:
+ case XFA_Element::Field:
+ case XFA_Element::Subform:
+ case XFA_Element::SubformSet:
+ pLayoutPro->AddChangedContainer(node_.Get());
+ pNotify->OnValueChanged(node_.Get(), eAttribute, node_.Get(),
+ node_.Get());
+ break;
+ case XFA_Element::Sharptext:
+ case XFA_Element::Sharpxml:
+ case XFA_Element::SharpxHTML: {
+ CXFA_Node* pTextNode = node_->GetNodeItem(XFA_NODEITEM_Parent);
+ if (!pTextNode) {
+ return;
+ }
+ CXFA_Node* pValueNode = pTextNode->GetNodeItem(XFA_NODEITEM_Parent);
+ if (!pValueNode) {
+ return;
+ }
+ XFA_Element eType = pValueNode->GetElementType();
+ if (eType == XFA_Element::Value) {
+ bNeedFindContainer = true;
+ CXFA_Node* pNode = pValueNode->GetNodeItem(XFA_NODEITEM_Parent);
+ if (pNode && pNode->IsContainerNode()) {
+ if (bScriptModify) {
+ pValueNode = pNode;
+ }
+ pNotify->OnValueChanged(node_.Get(), eAttribute, pValueNode, pNode);
+ } else {
+ pNotify->OnValueChanged(node_.Get(), eAttribute, pNode,
+ pNode->GetNodeItem(XFA_NODEITEM_Parent));
+ }
+ } else {
+ if (eType == XFA_Element::Items) {
+ CXFA_Node* pNode = pValueNode->GetNodeItem(XFA_NODEITEM_Parent);
+ if (pNode && pNode->IsContainerNode()) {
+ pNotify->OnValueChanged(node_.Get(), eAttribute, pValueNode, pNode);
+ }
+ }
+ }
+ } break;
+ default:
+ break;
+ }
+ if (bNeedFindContainer) {
+ CXFA_Node* pParent = node_.Get();
+ while (pParent) {
+ if (pParent->IsContainerNode())
+ break;
+
+ pParent = pParent->GetNodeItem(XFA_NODEITEM_Parent);
+ }
+ if (pParent) {
+ pLayoutPro->AddChangedContainer(pParent);
+ }
+ }
+}
+
+void CJX_Node::Script_Attribute_String(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ WideString wsValue = pValue->ToWideString();
+ SetAttribute(eAttribute, wsValue.AsStringView(), true);
+ if (eAttribute == XFA_ATTRIBUTE_Use &&
+ node_->GetElementType() == XFA_Element::Desc) {
+ CXFA_Node* pTemplateNode =
+ ToNode(node_->GetDocument()->GetXFAObject(XFA_HASHCODE_Template));
+ CXFA_Node* pProtoRoot =
+ pTemplateNode->GetFirstChildByClass(XFA_Element::Subform)
+ ->GetFirstChildByClass(XFA_Element::Proto);
+
+ WideString wsID;
+ WideString wsSOM;
+ if (!wsValue.IsEmpty()) {
+ if (wsValue[0] == '#') {
+ wsID = WideString(wsValue.c_str() + 1, wsValue.GetLength() - 1);
+ } else {
+ wsSOM = wsValue;
+ }
+ }
+ CXFA_Node* pProtoNode = nullptr;
+ if (!wsSOM.IsEmpty()) {
+ uint32_t dwFlag = XFA_RESOLVENODE_Children |
+ XFA_RESOLVENODE_Attributes |
+ XFA_RESOLVENODE_Properties | XFA_RESOLVENODE_Parent |
+ XFA_RESOLVENODE_Siblings;
+ XFA_RESOLVENODE_RS resoveNodeRS;
+ int32_t iRet = node_->GetDocument()->GetScriptContext()->ResolveObjects(
+ pProtoRoot, wsSOM.AsStringView(), resoveNodeRS, dwFlag);
+ if (iRet > 0 && resoveNodeRS.objects.front()->IsNode()) {
+ pProtoNode = resoveNodeRS.objects.front()->AsNode();
+ }
+ } else if (!wsID.IsEmpty()) {
+ pProtoNode =
+ node_->GetDocument()->GetNodeByID(pProtoRoot, wsID.AsStringView());
+ }
+ if (pProtoNode) {
+ CXFA_Node* pHeadChild = node_->GetNodeItem(XFA_NODEITEM_FirstChild);
+ while (pHeadChild) {
+ CXFA_Node* pSibling =
+ pHeadChild->GetNodeItem(XFA_NODEITEM_NextSibling);
+ node_->RemoveChild(pHeadChild);
+ pHeadChild = pSibling;
+ }
+ CXFA_Node* pProtoForm = pProtoNode->CloneTemplateToForm(true);
+ pHeadChild = pProtoForm->GetNodeItem(XFA_NODEITEM_FirstChild);
+ while (pHeadChild) {
+ CXFA_Node* pSibling =
+ pHeadChild->GetNodeItem(XFA_NODEITEM_NextSibling);
+ pProtoForm->RemoveChild(pHeadChild);
+ node_->InsertChild(pHeadChild);
+ pHeadChild = pSibling;
+ }
+ node_->GetDocument()->RemovePurgeNode(pProtoForm);
+ delete pProtoForm;
+ }
+ }
+ } else {
+ WideString wsValue;
+ GetAttribute(eAttribute, wsValue);
+ pValue->SetString(wsValue.UTF8Encode().AsStringView());
+ }
+}
+
+void CJX_Node::Script_Attribute_StringRead(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ node_->ThrowInvalidPropertyException();
+ return;
+ }
+
+ WideString wsValue;
+ GetAttribute(eAttribute, wsValue);
+ pValue->SetString(wsValue.UTF8Encode().AsStringView());
+}
+
+void CJX_Node::Script_WsdlConnection_Execute(CFXJSE_Arguments* pArguments) {
+ int32_t argc = pArguments->GetLength();
+ if (argc != 0 && argc != 1) {
+ node_->ThrowParamCountMismatchException(L"execute");
+ return;
+ }
+ pArguments->GetReturnValue()->SetBoolean(false);
+}
+
+void CJX_Node::Script_Delta_Restore(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0)
+ node_->ThrowParamCountMismatchException(L"restore");
+}
+
+void CJX_Node::Script_Delta_CurrentValue(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {}
+
+void CJX_Node::Script_Delta_SavedValue(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {}
+
+void CJX_Node::Script_Delta_Target(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {}
+
+void CJX_Node::Script_Som_Message(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_SOM_MESSAGETYPE iMessageType) {
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ return;
+ }
+ bool bNew = false;
+ CXFA_Validate validate = pWidgetData->GetValidate(false);
+ if (!validate) {
+ validate = pWidgetData->GetValidate(true);
+ bNew = true;
+ }
+ if (bSetting) {
+ switch (iMessageType) {
+ case XFA_SOM_ValidationMessage:
+ validate.SetScriptMessageText(pValue->ToWideString());
+ break;
+ case XFA_SOM_FormatMessage:
+ validate.SetFormatMessageText(pValue->ToWideString());
+ break;
+ case XFA_SOM_MandatoryMessage:
+ validate.SetNullMessageText(pValue->ToWideString());
+ break;
+ default:
+ break;
+ }
+ if (!bNew) {
+ CXFA_FFNotify* pNotify = node_->GetDocument()->GetNotify();
+ if (!pNotify) {
+ return;
+ }
+ pNotify->AddCalcValidate(node_.Get());
+ }
+ } else {
+ WideString wsMessage;
+ switch (iMessageType) {
+ case XFA_SOM_ValidationMessage:
+ validate.GetScriptMessageText(wsMessage);
+ break;
+ case XFA_SOM_FormatMessage:
+ validate.GetFormatMessageText(wsMessage);
+ break;
+ case XFA_SOM_MandatoryMessage:
+ validate.GetNullMessageText(wsMessage);
+ break;
+ default:
+ break;
+ }
+ pValue->SetString(wsMessage.UTF8Encode().AsStringView());
+ }
+}
+
+void CJX_Node::Script_Som_ValidationMessage(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ Script_Som_Message(pValue, bSetting, XFA_SOM_ValidationMessage);
+}
+
+void CJX_Node::Script_Field_Length(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ node_->ThrowInvalidPropertyException();
+ return;
+ }
+
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ pValue->SetInteger(0);
+ return;
+ }
+ pValue->SetInteger(pWidgetData->CountChoiceListItems(true));
+}
+
+void CJX_Node::Script_Som_DefaultValue(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ XFA_Element eType = node_->GetElementType();
+ if (eType == XFA_Element::Field) {
+ Script_Field_DefaultValue(pValue, bSetting, eAttribute);
+ return;
+ }
+ if (eType == XFA_Element::Draw) {
+ Script_Draw_DefaultValue(pValue, bSetting, eAttribute);
+ return;
+ }
+ if (eType == XFA_Element::Boolean) {
+ Script_Boolean_Value(pValue, bSetting, eAttribute);
+ return;
+ }
+ if (bSetting) {
+ WideString wsNewValue;
+ if (!(pValue && (pValue->IsNull() || pValue->IsUndefined())))
+ wsNewValue = pValue->ToWideString();
+
+ WideString wsFormatValue(wsNewValue);
+ CXFA_WidgetData* pContainerWidgetData = nullptr;
+ if (node_->GetPacketID() == XFA_XDPPACKET_Datasets) {
+ WideString wsPicture;
+ for (CXFA_Node* pFormNode : node_->GetBindItems()) {
+ if (!pFormNode || pFormNode->HasRemovedChildren())
+ continue;
+ pContainerWidgetData = pFormNode->GetContainerWidgetData();
+ if (pContainerWidgetData) {
+ pContainerWidgetData->GetPictureContent(wsPicture,
+ XFA_VALUEPICTURE_DataBind);
+ }
+ if (!wsPicture.IsEmpty())
+ break;
+ pContainerWidgetData = nullptr;
+ }
+ } else if (node_->GetPacketID() == XFA_XDPPACKET_Form) {
+ pContainerWidgetData = node_->GetContainerWidgetData();
+ }
+ if (pContainerWidgetData) {
+ pContainerWidgetData->GetFormatDataValue(wsNewValue, wsFormatValue);
+ }
+ SetScriptContent(wsNewValue, wsFormatValue, true, true);
+ } else {
+ WideString content = GetScriptContent(true);
+ if (content.IsEmpty() && eType != XFA_Element::Text &&
+ eType != XFA_Element::SubmitUrl) {
+ pValue->SetNull();
+ } else if (eType == XFA_Element::Integer) {
+ pValue->SetInteger(FXSYS_wtoi(content.c_str()));
+ } else if (eType == XFA_Element::Float || eType == XFA_Element::Decimal) {
+ CFX_Decimal decimal(content.AsStringView());
+ pValue->SetFloat((float)(double)decimal);
+ } else {
+ pValue->SetString(content.UTF8Encode().AsStringView());
+ }
+ }
+}
+
+void CJX_Node::Script_Som_DefaultValue_Read(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ node_->ThrowInvalidPropertyException();
+ return;
+ }
+
+ WideString content = GetScriptContent(true);
+ if (content.IsEmpty()) {
+ pValue->SetNull();
+ return;
+ }
+ pValue->SetString(content.UTF8Encode().AsStringView());
+}
+
+void CJX_Node::Script_Boolean_Value(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ ByteString newValue;
+ if (!(pValue && (pValue->IsNull() || pValue->IsUndefined())))
+ newValue = pValue->ToString();
+
+ int32_t iValue = FXSYS_atoi(newValue.c_str());
+ WideString wsNewValue(iValue == 0 ? L"0" : L"1");
+ WideString wsFormatValue(wsNewValue);
+ CXFA_WidgetData* pContainerWidgetData = node_->GetContainerWidgetData();
+ if (pContainerWidgetData) {
+ pContainerWidgetData->GetFormatDataValue(wsNewValue, wsFormatValue);
+ }
+ SetScriptContent(wsNewValue, wsFormatValue, true, true);
+ } else {
+ WideString wsValue = GetScriptContent(true);
+ pValue->SetBoolean(wsValue == L"1");
+ }
+}
+
+void CJX_Node::Script_Som_BorderColor(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ return;
+ }
+ CXFA_Border border = pWidgetData->GetBorder(true);
+ int32_t iSize = border.CountEdges();
+ if (bSetting) {
+ int32_t r = 0;
+ int32_t g = 0;
+ int32_t b = 0;
+ StrToRGB(pValue->ToWideString(), r, g, b);
+ FX_ARGB rgb = ArgbEncode(100, r, g, b);
+ for (int32_t i = 0; i < iSize; ++i) {
+ CXFA_Edge edge = border.GetEdge(i);
+ edge.SetColor(rgb);
+ }
+ } else {
+ CXFA_Edge edge = border.GetEdge(0);
+ FX_ARGB color = edge.GetColor();
+ int32_t a;
+ int32_t r;
+ int32_t g;
+ int32_t b;
+ std::tie(a, r, g, b) = ArgbDecode(color);
+ WideString strColor;
+ strColor.Format(L"%d,%d,%d", r, g, b);
+ pValue->SetString(strColor.UTF8Encode().AsStringView());
+ }
+}
+
+void CJX_Node::Script_Som_BorderWidth(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ return;
+ }
+ CXFA_Border border = pWidgetData->GetBorder(true);
+ int32_t iSize = border.CountEdges();
+ WideString wsThickness;
+ if (bSetting) {
+ wsThickness = pValue->ToWideString();
+ for (int32_t i = 0; i < iSize; ++i) {
+ CXFA_Edge edge = border.GetEdge(i);
+ CXFA_Measurement thickness(wsThickness.AsStringView());
+ edge.SetMSThickness(thickness);
+ }
+ } else {
+ CXFA_Edge edge = border.GetEdge(0);
+ CXFA_Measurement thickness = edge.GetMSThickness();
+ thickness.ToString(&wsThickness);
+ pValue->SetString(wsThickness.UTF8Encode().AsStringView());
+ }
+}
+
+void CJX_Node::Script_Som_FillColor(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ return;
+ }
+ CXFA_Border border = pWidgetData->GetBorder(true);
+ CXFA_Fill borderfill = border.GetFill(true);
+ CXFA_Node* pNode = borderfill.GetNode();
+ if (!pNode) {
+ return;
+ }
+ if (bSetting) {
+ int32_t r;
+ int32_t g;
+ int32_t b;
+ StrToRGB(pValue->ToWideString(), r, g, b);
+ FX_ARGB color = ArgbEncode(0xff, r, g, b);
+ borderfill.SetColor(color);
+ } else {
+ FX_ARGB color = borderfill.GetColor();
+ int32_t a;
+ int32_t r;
+ int32_t g;
+ int32_t b;
+ std::tie(a, r, g, b) = ArgbDecode(color);
+ WideString wsColor;
+ wsColor.Format(L"%d,%d,%d", r, g, b);
+ pValue->SetString(wsColor.UTF8Encode().AsStringView());
+ }
+}
+
+void CJX_Node::Script_Som_DataNode(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ node_->ThrowInvalidPropertyException();
+ return;
+ }
+
+ CXFA_Node* pDataNode = node_->GetBindData();
+ if (!pDataNode) {
+ pValue->SetNull();
+ return;
+ }
+
+ pValue->Assign(
+ node_->GetDocument()->GetScriptContext()->GetJSValueFromMap(pDataNode));
+}
+
+void CJX_Node::Script_Draw_DefaultValue(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ if (pValue && pValue->IsString()) {
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ ASSERT(pWidgetData);
+ XFA_Element uiType = pWidgetData->GetUIType();
+ if (uiType == XFA_Element::Text) {
+ WideString wsNewValue = pValue->ToWideString();
+ WideString wsFormatValue(wsNewValue);
+ SetScriptContent(wsNewValue, wsFormatValue, true, true);
+ }
+ }
+ } else {
+ WideString content = GetScriptContent(true);
+ if (content.IsEmpty())
+ pValue->SetNull();
+ else
+ pValue->SetString(content.UTF8Encode().AsStringView());
+ }
+}
+
+void CJX_Node::Script_Field_DefaultValue(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ return;
+ }
+ if (bSetting) {
+ if (pValue && pValue->IsNull()) {
+ pWidgetData->m_bPreNull = pWidgetData->m_bIsNull;
+ pWidgetData->m_bIsNull = true;
+ } else {
+ pWidgetData->m_bPreNull = pWidgetData->m_bIsNull;
+ pWidgetData->m_bIsNull = false;
+ }
+ WideString wsNewText;
+ if (!(pValue && (pValue->IsNull() || pValue->IsUndefined())))
+ wsNewText = pValue->ToWideString();
+
+ CXFA_Node* pUIChild = pWidgetData->GetUIChild();
+ if (pUIChild->GetElementType() == XFA_Element::NumericEdit) {
+ int32_t iLeadDigits = 0;
+ int32_t iFracDigits = 0;
+ pWidgetData->GetLeadDigits(iLeadDigits);
+ pWidgetData->GetFracDigits(iFracDigits);
+ wsNewText =
+ pWidgetData->NumericLimit(wsNewText, iLeadDigits, iFracDigits);
+ }
+ CXFA_WidgetData* pContainerWidgetData = node_->GetContainerWidgetData();
+ WideString wsFormatText(wsNewText);
+ if (pContainerWidgetData) {
+ pContainerWidgetData->GetFormatDataValue(wsNewText, wsFormatText);
+ }
+ SetScriptContent(wsNewText, wsFormatText, true, true);
+ } else {
+ WideString content = GetScriptContent(true);
+ if (content.IsEmpty()) {
+ pValue->SetNull();
+ } else {
+ CXFA_Node* pUIChild = pWidgetData->GetUIChild();
+ CXFA_Value defVal = pWidgetData->GetFormValue();
+ CXFA_Node* pNode = defVal.GetNode()->GetNodeItem(XFA_NODEITEM_FirstChild);
+ if (pNode && pNode->GetElementType() == XFA_Element::Decimal) {
+ if (pUIChild->GetElementType() == XFA_Element::NumericEdit &&
+ (pNode->JSNode()->GetInteger(XFA_ATTRIBUTE_FracDigits) == -1)) {
+ pValue->SetString(content.UTF8Encode().AsStringView());
+ } else {
+ CFX_Decimal decimal(content.AsStringView());
+ pValue->SetFloat((float)(double)decimal);
+ }
+ } else if (pNode && pNode->GetElementType() == XFA_Element::Integer) {
+ pValue->SetInteger(FXSYS_wtoi(content.c_str()));
+ } else if (pNode && pNode->GetElementType() == XFA_Element::Boolean) {
+ pValue->SetBoolean(FXSYS_wtoi(content.c_str()) == 0 ? false : true);
+ } else if (pNode && pNode->GetElementType() == XFA_Element::Float) {
+ CFX_Decimal decimal(content.AsStringView());
+ pValue->SetFloat((float)(double)decimal);
+ } else {
+ pValue->SetString(content.UTF8Encode().AsStringView());
+ }
+ }
+ }
+}
+
+void CJX_Node::Script_Field_EditValue(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ return;
+ }
+ if (bSetting) {
+ pWidgetData->SetValue(pValue->ToWideString(), XFA_VALUEPICTURE_Edit);
+ } else {
+ WideString wsValue;
+ pWidgetData->GetValue(wsValue, XFA_VALUEPICTURE_Edit);
+ pValue->SetString(wsValue.UTF8Encode().AsStringView());
+ }
+}
+
+void CJX_Node::Script_Som_FontColor(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ return;
+ }
+ CXFA_Font font = pWidgetData->GetFont(true);
+ CXFA_Node* pNode = font.GetNode();
+ if (!pNode) {
+ return;
+ }
+ if (bSetting) {
+ int32_t r;
+ int32_t g;
+ int32_t b;
+ StrToRGB(pValue->ToWideString(), r, g, b);
+ FX_ARGB color = ArgbEncode(0xff, r, g, b);
+ font.SetColor(color);
+ } else {
+ FX_ARGB color = font.GetColor();
+ int32_t a;
+ int32_t r;
+ int32_t g;
+ int32_t b;
+ std::tie(a, r, g, b) = ArgbDecode(color);
+ WideString wsColor;
+ wsColor.Format(L"%d,%d,%d", r, g, b);
+ pValue->SetString(wsColor.UTF8Encode().AsStringView());
+ }
+}
+
+void CJX_Node::Script_Field_FormatMessage(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ Script_Som_Message(pValue, bSetting, XFA_SOM_FormatMessage);
+}
+
+void CJX_Node::Script_Field_FormattedValue(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ return;
+ }
+ if (bSetting) {
+ pWidgetData->SetValue(pValue->ToWideString(), XFA_VALUEPICTURE_Display);
+ } else {
+ WideString wsValue;
+ pWidgetData->GetValue(wsValue, XFA_VALUEPICTURE_Display);
+ pValue->SetString(wsValue.UTF8Encode().AsStringView());
+ }
+}
+
+void CJX_Node::Script_Som_Mandatory(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ return;
+ }
+ CXFA_Validate validate = pWidgetData->GetValidate(true);
+ if (bSetting) {
+ validate.SetNullTest(pValue->ToWideString());
+ } else {
+ int32_t iValue = validate.GetNullTest();
+ const XFA_ATTRIBUTEENUMINFO* pInfo =
+ GetAttributeEnumByID((XFA_ATTRIBUTEENUM)iValue);
+ WideString wsValue;
+ if (pInfo)
+ wsValue = pInfo->pName;
+ pValue->SetString(wsValue.UTF8Encode().AsStringView());
+ }
+}
+
+void CJX_Node::Script_Som_MandatoryMessage(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ Script_Som_Message(pValue, bSetting, XFA_SOM_MandatoryMessage);
+}
+
+void CJX_Node::Script_Field_ParentSubform(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ node_->ThrowInvalidPropertyException();
+ return;
+ }
+ pValue->SetNull();
+}
+
+void CJX_Node::Script_Field_SelectedIndex(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ return;
+ }
+ if (bSetting) {
+ int32_t iIndex = pValue->ToInteger();
+ if (iIndex == -1) {
+ pWidgetData->ClearAllSelections();
+ return;
+ }
+ pWidgetData->SetItemState(iIndex, true, true, true, true);
+ } else {
+ pValue->SetInteger(pWidgetData->GetSelectedItem(0));
+ }
+}
+
+void CJX_Node::Script_Field_ClearItems(CFXJSE_Arguments* pArguments) {
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ return;
+ }
+ pWidgetData->DeleteItem(-1, true, false);
+}
+
+void CJX_Node::Script_Field_ExecEvent(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 1) {
+ node_->ThrowParamCountMismatchException(L"execEvent");
+ return;
+ }
+
+ ByteString eventString = pArguments->GetUTF8String(0);
+ int32_t iRet = execSingleEventByName(
+ WideString::FromUTF8(eventString.AsStringView()).AsStringView(),
+ XFA_Element::Field);
+ if (eventString != "validate")
+ return;
+
+ pArguments->GetReturnValue()->SetBoolean(
+ (iRet == XFA_EVENTERROR_Error) ? false : true);
+}
+
+void CJX_Node::Script_Field_ExecInitialize(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0) {
+ node_->ThrowParamCountMismatchException(L"execInitialize");
+ return;
+ }
+
+ CXFA_FFNotify* pNotify = node_->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ pNotify->ExecEventByDeepFirst(node_.Get(), XFA_EVENT_Initialize, false,
+ false);
+}
+
+void CJX_Node::Script_Field_DeleteItem(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength != 1) {
+ node_->ThrowParamCountMismatchException(L"deleteItem");
+ return;
+ }
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ return;
+ }
+ int32_t iIndex = pArguments->GetInt32(0);
+ bool bValue = pWidgetData->DeleteItem(iIndex, true, true);
+ CFXJSE_Value* pValue = pArguments->GetReturnValue();
+ if (pValue)
+ pValue->SetBoolean(bValue);
+}
+
+void CJX_Node::Script_Field_GetSaveItem(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength != 1) {
+ node_->ThrowParamCountMismatchException(L"getSaveItem");
+ return;
+ }
+ int32_t iIndex = pArguments->GetInt32(0);
+ if (iIndex < 0) {
+ pArguments->GetReturnValue()->SetNull();
+ return;
+ }
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ pArguments->GetReturnValue()->SetNull();
+ return;
+ }
+ WideString wsValue;
+ if (!pWidgetData->GetChoiceListItem(wsValue, iIndex, true)) {
+ pArguments->GetReturnValue()->SetNull();
+ return;
+ }
+ pArguments->GetReturnValue()->SetString(wsValue.UTF8Encode().AsStringView());
+}
+
+void CJX_Node::Script_Field_BoundItem(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength != 1) {
+ node_->ThrowParamCountMismatchException(L"boundItem");
+ return;
+ }
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ return;
+ }
+ ByteString bsValue = pArguments->GetUTF8String(0);
+ WideString wsValue = WideString::FromUTF8(bsValue.AsStringView());
+ WideString wsBoundValue;
+ pWidgetData->GetItemValue(wsValue.AsStringView(), wsBoundValue);
+ CFXJSE_Value* pValue = pArguments->GetReturnValue();
+ if (pValue)
+ pValue->SetString(wsBoundValue.UTF8Encode().AsStringView());
+}
+
+void CJX_Node::Script_Field_GetItemState(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength != 1) {
+ node_->ThrowParamCountMismatchException(L"getItemState");
+ return;
+ }
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ return;
+ }
+ int32_t iIndex = pArguments->GetInt32(0);
+ bool bValue = pWidgetData->GetItemState(iIndex);
+ CFXJSE_Value* pValue = pArguments->GetReturnValue();
+ if (pValue)
+ pValue->SetBoolean(bValue);
+}
+
+void CJX_Node::Script_Field_ExecCalculate(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0) {
+ node_->ThrowParamCountMismatchException(L"execCalculate");
+ return;
+ }
+
+ CXFA_FFNotify* pNotify = node_->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ pNotify->ExecEventByDeepFirst(node_.Get(), XFA_EVENT_Calculate, false, false);
+}
+
+void CJX_Node::Script_Field_SetItems(CFXJSE_Arguments* pArguments) {}
+
+void CJX_Node::Script_Field_GetDisplayItem(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength != 1) {
+ node_->ThrowParamCountMismatchException(L"getDisplayItem");
+ return;
+ }
+ int32_t iIndex = pArguments->GetInt32(0);
+ if (iIndex < 0) {
+ pArguments->GetReturnValue()->SetNull();
+ return;
+ }
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ pArguments->GetReturnValue()->SetNull();
+ return;
+ }
+ WideString wsValue;
+ if (!pWidgetData->GetChoiceListItem(wsValue, iIndex, false)) {
+ pArguments->GetReturnValue()->SetNull();
+ return;
+ }
+ pArguments->GetReturnValue()->SetString(wsValue.UTF8Encode().AsStringView());
+}
+
+void CJX_Node::Script_Field_SetItemState(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength != 2) {
+ node_->ThrowParamCountMismatchException(L"setItemState");
+ return;
+ }
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData)
+ return;
+
+ int32_t iIndex = pArguments->GetInt32(0);
+ if (pArguments->GetInt32(1) != 0) {
+ pWidgetData->SetItemState(iIndex, true, true, true, true);
+ } else {
+ if (pWidgetData->GetItemState(iIndex))
+ pWidgetData->SetItemState(iIndex, false, true, true, true);
+ }
+}
+
+void CJX_Node::Script_Field_AddItem(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength < 1 || iLength > 2) {
+ node_->ThrowParamCountMismatchException(L"addItem");
+ return;
+ }
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ return;
+ }
+ WideString wsLabel;
+ WideString wsValue;
+ if (iLength >= 1) {
+ ByteString bsLabel = pArguments->GetUTF8String(0);
+ wsLabel = WideString::FromUTF8(bsLabel.AsStringView());
+ }
+ if (iLength >= 2) {
+ ByteString bsValue = pArguments->GetUTF8String(1);
+ wsValue = WideString::FromUTF8(bsValue.AsStringView());
+ }
+ pWidgetData->InsertItem(wsLabel, wsValue, true);
+}
+
+void CJX_Node::Script_Field_ExecValidate(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0) {
+ node_->ThrowParamCountMismatchException(L"execValidate");
+ return;
+ }
+
+ CXFA_FFNotify* pNotify = node_->GetDocument()->GetNotify();
+ if (!pNotify) {
+ pArguments->GetReturnValue()->SetBoolean(false);
+ return;
+ }
+
+ int32_t iRet = pNotify->ExecEventByDeepFirst(node_.Get(), XFA_EVENT_Validate,
+ false, false);
+ pArguments->GetReturnValue()->SetBoolean(
+ (iRet == XFA_EVENTERROR_Error) ? false : true);
+}
+
+void CJX_Node::Script_ExclGroup_ErrorText(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting)
+ node_->ThrowInvalidPropertyException();
+}
+
+void CJX_Node::Script_ExclGroup_DefaultAndRawValue(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ return;
+ }
+ if (bSetting) {
+ pWidgetData->SetSelectedMemberByValue(pValue->ToWideString().AsStringView(),
+ true, true, true);
+ } else {
+ WideString wsValue = GetScriptContent(true);
+ XFA_VERSION curVersion = node_->GetDocument()->GetCurVersionMode();
+ if (wsValue.IsEmpty() && curVersion >= XFA_VERSION_300) {
+ pValue->SetNull();
+ } else {
+ pValue->SetString(wsValue.UTF8Encode().AsStringView());
+ }
+ }
+}
+
+void CJX_Node::Script_ExclGroup_Transient(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {}
+
+void CJX_Node::Script_ExclGroup_ExecEvent(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 1) {
+ node_->ThrowParamCountMismatchException(L"execEvent");
+ return;
+ }
+
+ ByteString eventString = pArguments->GetUTF8String(0);
+ execSingleEventByName(
+ WideString::FromUTF8(eventString.AsStringView()).AsStringView(),
+ XFA_Element::ExclGroup);
+}
+
+void CJX_Node::Script_ExclGroup_SelectedMember(CFXJSE_Arguments* pArguments) {
+ int32_t argc = pArguments->GetLength();
+ if (argc < 0 || argc > 1) {
+ node_->ThrowParamCountMismatchException(L"selectedMember");
+ return;
+ }
+
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ pArguments->GetReturnValue()->SetNull();
+ return;
+ }
+
+ CXFA_Node* pReturnNode = nullptr;
+ if (argc == 0) {
+ pReturnNode = pWidgetData->GetSelectedMember();
+ } else {
+ ByteString szName;
+ szName = pArguments->GetUTF8String(0);
+ pReturnNode = pWidgetData->SetSelectedMember(
+ WideString::FromUTF8(szName.AsStringView()).AsStringView(), true);
+ }
+ if (!pReturnNode) {
+ pArguments->GetReturnValue()->SetNull();
+ return;
+ }
+ pArguments->GetReturnValue()->Assign(
+ node_->GetDocument()->GetScriptContext()->GetJSValueFromMap(pReturnNode));
+}
+
+void CJX_Node::Script_ExclGroup_ExecInitialize(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0) {
+ node_->ThrowParamCountMismatchException(L"execInitialize");
+ return;
+ }
+
+ CXFA_FFNotify* pNotify = node_->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ pNotify->ExecEventByDeepFirst(node_.Get(), XFA_EVENT_Initialize);
+}
+
+void CJX_Node::Script_ExclGroup_ExecCalculate(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0) {
+ node_->ThrowParamCountMismatchException(L"execCalculate");
+ return;
+ }
+
+ CXFA_FFNotify* pNotify = node_->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ pNotify->ExecEventByDeepFirst(node_.Get(), XFA_EVENT_Calculate);
+}
+
+void CJX_Node::Script_ExclGroup_ExecValidate(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0) {
+ node_->ThrowParamCountMismatchException(L"execValidate");
+ return;
+ }
+
+ CXFA_FFNotify* pNotify = node_->GetDocument()->GetNotify();
+ if (!pNotify) {
+ pArguments->GetReturnValue()->SetBoolean(false);
+ return;
+ }
+
+ int32_t iRet = pNotify->ExecEventByDeepFirst(node_.Get(), XFA_EVENT_Validate);
+ pArguments->GetReturnValue()->SetBoolean(
+ (iRet == XFA_EVENTERROR_Error) ? false : true);
+}
+
+void CJX_Node::Script_Som_InstanceIndex(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ int32_t iTo = pValue->ToInteger();
+ int32_t iFrom = node_->Subform_and_SubformSet_InstanceIndex();
+ CXFA_Node* pManagerNode = nullptr;
+ for (CXFA_Node* pNode = node_->GetNodeItem(XFA_NODEITEM_PrevSibling); pNode;
+ pNode = pNode->GetNodeItem(XFA_NODEITEM_PrevSibling)) {
+ if (pNode->GetElementType() == XFA_Element::InstanceManager) {
+ pManagerNode = pNode;
+ break;
+ }
+ }
+ if (pManagerNode) {
+ pManagerNode->InstanceManager_MoveInstance(iTo, iFrom);
+ CXFA_FFNotify* pNotify = node_->GetDocument()->GetNotify();
+ if (!pNotify) {
+ return;
+ }
+ CXFA_Node* pToInstance = node_->GetItem(pManagerNode, iTo);
+ if (pToInstance &&
+ pToInstance->GetElementType() == XFA_Element::Subform) {
+ pNotify->RunSubformIndexChange(pToInstance);
+ }
+ CXFA_Node* pFromInstance = node_->GetItem(pManagerNode, iFrom);
+ if (pFromInstance &&
+ pFromInstance->GetElementType() == XFA_Element::Subform) {
+ pNotify->RunSubformIndexChange(pFromInstance);
+ }
+ }
+ } else {
+ pValue->SetInteger(node_->Subform_and_SubformSet_InstanceIndex());
+ }
+}
+
+void CJX_Node::Script_Subform_InstanceManager(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ node_->ThrowInvalidPropertyException();
+ return;
+ }
+
+ WideStringView wsName = GetCData(XFA_ATTRIBUTE_Name);
+ CXFA_Node* pInstanceMgr = nullptr;
+ for (CXFA_Node* pNode = node_->GetNodeItem(XFA_NODEITEM_PrevSibling); pNode;
+ pNode = pNode->GetNodeItem(XFA_NODEITEM_PrevSibling)) {
+ if (pNode->GetElementType() == XFA_Element::InstanceManager) {
+ WideStringView wsInstMgrName =
+ pNode->JSNode()->GetCData(XFA_ATTRIBUTE_Name);
+ if (wsInstMgrName.GetLength() >= 1 && wsInstMgrName[0] == '_' &&
+ wsInstMgrName.Right(wsInstMgrName.GetLength() - 1) == wsName) {
+ pInstanceMgr = pNode;
+ }
+ break;
+ }
+ }
+ if (!pInstanceMgr) {
+ pValue->SetNull();
+ return;
+ }
+
+ pValue->Assign(node_->GetDocument()->GetScriptContext()->GetJSValueFromMap(
+ pInstanceMgr));
+}
+
+void CJX_Node::Script_Subform_Locale(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ SetCData(XFA_ATTRIBUTE_Locale, pValue->ToWideString(), true, true);
+ } else {
+ WideString wsLocaleName;
+ node_->GetLocaleName(wsLocaleName);
+ pValue->SetString(wsLocaleName.UTF8Encode().AsStringView());
+ }
+}
+
+void CJX_Node::Script_Subform_ExecEvent(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 1) {
+ node_->ThrowParamCountMismatchException(L"execEvent");
+ return;
+ }
+
+ ByteString eventString = pArguments->GetUTF8String(0);
+ execSingleEventByName(
+ WideString::FromUTF8(eventString.AsStringView()).AsStringView(),
+ XFA_Element::Subform);
+}
+
+void CJX_Node::Script_Subform_ExecInitialize(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0) {
+ node_->ThrowParamCountMismatchException(L"execInitialize");
+ return;
+ }
+
+ CXFA_FFNotify* pNotify = node_->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ pNotify->ExecEventByDeepFirst(node_.Get(), XFA_EVENT_Initialize);
+}
+
+void CJX_Node::Script_Subform_ExecCalculate(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0) {
+ node_->ThrowParamCountMismatchException(L"execCalculate");
+ return;
+ }
+
+ CXFA_FFNotify* pNotify = node_->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ pNotify->ExecEventByDeepFirst(node_.Get(), XFA_EVENT_Calculate);
+}
+
+void CJX_Node::Script_Subform_ExecValidate(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0) {
+ node_->ThrowParamCountMismatchException(L"execValidate");
+ return;
+ }
+
+ CXFA_FFNotify* pNotify = node_->GetDocument()->GetNotify();
+ if (!pNotify) {
+ pArguments->GetReturnValue()->SetBoolean(false);
+ return;
+ }
+
+ int32_t iRet = pNotify->ExecEventByDeepFirst(node_.Get(), XFA_EVENT_Validate);
+ pArguments->GetReturnValue()->SetBoolean(
+ (iRet == XFA_EVENTERROR_Error) ? false : true);
+}
+
+void CJX_Node::Script_Subform_GetInvalidObjects(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0)
+ node_->ThrowParamCountMismatchException(L"getInvalidObjects");
+}
+
+void CJX_Node::Script_Template_FormNodes(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 1) {
+ node_->ThrowParamCountMismatchException(L"formNodes");
+ return;
+ }
+ pArguments->GetReturnValue()->SetBoolean(true);
+}
+
+void CJX_Node::Script_Template_Remerge(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0) {
+ node_->ThrowParamCountMismatchException(L"remerge");
+ return;
+ }
+ node_->GetDocument()->DoDataRemerge(true);
+}
+
+void CJX_Node::Script_Template_ExecInitialize(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0) {
+ node_->ThrowParamCountMismatchException(L"execInitialize");
+ return;
+ }
+
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ pArguments->GetReturnValue()->SetBoolean(false);
+ return;
+ }
+ pArguments->GetReturnValue()->SetBoolean(true);
+}
+
+void CJX_Node::Script_Template_CreateNode(CFXJSE_Arguments* pArguments) {
+ int32_t argc = pArguments->GetLength();
+ if (argc <= 0 || argc >= 4) {
+ node_->ThrowParamCountMismatchException(L"createNode");
+ return;
+ }
+
+ WideString strName;
+ WideString strNameSpace;
+ ByteString bsTagName = pArguments->GetUTF8String(0);
+ WideString strTagName = WideString::FromUTF8(bsTagName.AsStringView());
+ if (argc > 1) {
+ ByteString bsName = pArguments->GetUTF8String(1);
+ strName = WideString::FromUTF8(bsName.AsStringView());
+ if (argc == 3) {
+ ByteString bsNameSpace = pArguments->GetUTF8String(2);
+ strNameSpace = WideString::FromUTF8(bsNameSpace.AsStringView());
+ }
+ }
+
+ XFA_Element eType = XFA_GetElementTypeForName(strTagName.AsStringView());
+ CXFA_Node* pNewNode = node_->CreateSamePacketNode(eType);
+ if (!pNewNode) {
+ pArguments->GetReturnValue()->SetNull();
+ return;
+ }
+
+ if (strName.IsEmpty()) {
+ pArguments->GetReturnValue()->Assign(
+ node_->GetDocument()->GetScriptContext()->GetJSValueFromMap(pNewNode));
+ return;
+ }
+
+ if (!GetAttributeOfElement(eType, XFA_ATTRIBUTE_Name,
+ XFA_XDPPACKET_UNKNOWN)) {
+ node_->ThrowMissingPropertyException(strTagName, L"name");
+ return;
+ }
+
+ pNewNode->JSNode()->SetAttribute(XFA_ATTRIBUTE_Name, strName.AsStringView(),
+ true);
+ if (pNewNode->GetPacketID() == XFA_XDPPACKET_Datasets)
+ pNewNode->CreateXMLMappingNode();
+
+ pArguments->GetReturnValue()->Assign(
+ node_->GetDocument()->GetScriptContext()->GetJSValueFromMap(pNewNode));
+}
+
+void CJX_Node::Script_Template_Recalculate(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 1) {
+ node_->ThrowParamCountMismatchException(L"recalculate");
+ return;
+ }
+ pArguments->GetReturnValue()->SetBoolean(true);
+}
+
+void CJX_Node::Script_Template_ExecCalculate(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0) {
+ node_->ThrowParamCountMismatchException(L"execCalculate");
+ return;
+ }
+
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ pArguments->GetReturnValue()->SetBoolean(false);
+ return;
+ }
+ pArguments->GetReturnValue()->SetBoolean(true);
+}
+
+void CJX_Node::Script_Template_ExecValidate(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0) {
+ node_->ThrowParamCountMismatchException(L"execValidate");
+ return;
+ }
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ pArguments->GetReturnValue()->SetBoolean(false);
+ return;
+ }
+ pArguments->GetReturnValue()->SetBoolean(true);
+}
+
+void CJX_Node::Script_Manifest_Evaluate(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0) {
+ node_->ThrowParamCountMismatchException(L"evaluate");
+ return;
+ }
+
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (!pWidgetData) {
+ pArguments->GetReturnValue()->SetBoolean(false);
+ return;
+ }
+ pArguments->GetReturnValue()->SetBoolean(true);
+}
+
+void CJX_Node::Script_InstanceManager_Max(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ node_->ThrowInvalidPropertyException();
+ return;
+ }
+ CXFA_Occur nodeOccur(node_->GetOccurNode());
+ pValue->SetInteger(nodeOccur.GetMax());
+}
+
+void CJX_Node::Script_InstanceManager_Min(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ node_->ThrowInvalidPropertyException();
+ return;
+ }
+ CXFA_Occur nodeOccur(node_->GetOccurNode());
+ pValue->SetInteger(nodeOccur.GetMin());
+}
+
+void CJX_Node::Script_InstanceManager_Count(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ int32_t iDesired = pValue->ToInteger();
+ node_->InstanceManager_SetInstances(iDesired);
+ } else {
+ pValue->SetInteger(node_->GetCount(node_.Get()));
+ }
+}
+
+void CJX_Node::Script_InstanceManager_MoveInstance(
+ CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 2) {
+ pArguments->GetReturnValue()->SetUndefined();
+ return;
+ }
+ int32_t iFrom = pArguments->GetInt32(0);
+ int32_t iTo = pArguments->GetInt32(1);
+ node_->InstanceManager_MoveInstance(iTo, iFrom);
+ CXFA_FFNotify* pNotify = node_->GetDocument()->GetNotify();
+ if (!pNotify) {
+ return;
+ }
+ CXFA_Node* pToInstance = node_->GetItem(node_.Get(), iTo);
+ if (pToInstance && pToInstance->GetElementType() == XFA_Element::Subform) {
+ pNotify->RunSubformIndexChange(pToInstance);
+ }
+ CXFA_Node* pFromInstance = node_->GetItem(node_.Get(), iFrom);
+ if (pFromInstance &&
+ pFromInstance->GetElementType() == XFA_Element::Subform) {
+ pNotify->RunSubformIndexChange(pFromInstance);
+ }
+}
+
+void CJX_Node::Script_InstanceManager_RemoveInstance(
+ CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 1) {
+ pArguments->GetReturnValue()->SetUndefined();
+ return;
+ }
+ int32_t iIndex = pArguments->GetInt32(0);
+ int32_t iCount = node_->GetCount(node_.Get());
+ if (iIndex < 0 || iIndex >= iCount) {
+ node_->ThrowIndexOutOfBoundsException();
+ return;
+ }
+ CXFA_Occur nodeOccur(node_->GetOccurNode());
+ int32_t iMin = nodeOccur.GetMin();
+ if (iCount - 1 < iMin) {
+ node_->ThrowTooManyOccurancesException(L"min");
+ return;
+ }
+ CXFA_Node* pRemoveInstance = node_->GetItem(node_.Get(), iIndex);
+ node_->RemoveItem(node_.Get(), pRemoveInstance);
+ CXFA_FFNotify* pNotify = node_->GetDocument()->GetNotify();
+ if (pNotify) {
+ for (int32_t i = iIndex; i < iCount - 1; i++) {
+ CXFA_Node* pSubformInstance = node_->GetItem(node_.Get(), i);
+ if (pSubformInstance &&
+ pSubformInstance->GetElementType() == XFA_Element::Subform) {
+ pNotify->RunSubformIndexChange(pSubformInstance);
+ }
+ }
+ }
+ CXFA_LayoutProcessor* pLayoutPro = node_->GetDocument()->GetLayoutProcessor();
+ if (!pLayoutPro) {
+ return;
+ }
+ pLayoutPro->AddChangedContainer(
+ ToNode(node_->GetDocument()->GetXFAObject(XFA_HASHCODE_Form)));
+}
+
+void CJX_Node::Script_InstanceManager_SetInstances(
+ CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 1) {
+ pArguments->GetReturnValue()->SetUndefined();
+ return;
+ }
+ int32_t iDesired = pArguments->GetInt32(0);
+ node_->InstanceManager_SetInstances(iDesired);
+}
+
+void CJX_Node::Script_InstanceManager_AddInstance(
+ CFXJSE_Arguments* pArguments) {
+ int32_t argc = pArguments->GetLength();
+ if (argc != 0 && argc != 1) {
+ node_->ThrowParamCountMismatchException(L"addInstance");
+ return;
+ }
+ bool fFlags = true;
+ if (argc == 1) {
+ fFlags = pArguments->GetInt32(0) == 0 ? false : true;
+ }
+ int32_t iCount = node_->GetCount(node_.Get());
+ CXFA_Occur nodeOccur(node_->GetOccurNode());
+ int32_t iMax = nodeOccur.GetMax();
+ if (iMax >= 0 && iCount >= iMax) {
+ node_->ThrowTooManyOccurancesException(L"max");
+ return;
+ }
+ CXFA_Node* pNewInstance = node_->CreateInstance(node_.Get(), fFlags);
+ node_->InsertItem(node_.Get(), pNewInstance, iCount, iCount, false);
+ pArguments->GetReturnValue()->Assign(
+ node_->GetDocument()->GetScriptContext()->GetJSValueFromMap(
+ pNewInstance));
+ CXFA_FFNotify* pNotify = node_->GetDocument()->GetNotify();
+ if (!pNotify) {
+ return;
+ }
+ pNotify->RunNodeInitialize(pNewInstance);
+ CXFA_LayoutProcessor* pLayoutPro = node_->GetDocument()->GetLayoutProcessor();
+ if (!pLayoutPro) {
+ return;
+ }
+ pLayoutPro->AddChangedContainer(
+ ToNode(node_->GetDocument()->GetXFAObject(XFA_HASHCODE_Form)));
+}
+
+void CJX_Node::Script_InstanceManager_InsertInstance(
+ CFXJSE_Arguments* pArguments) {
+ int32_t argc = pArguments->GetLength();
+ if (argc != 1 && argc != 2) {
+ node_->ThrowParamCountMismatchException(L"insertInstance");
+ return;
+ }
+ int32_t iIndex = pArguments->GetInt32(0);
+ bool bBind = false;
+ if (argc == 2) {
+ bBind = pArguments->GetInt32(1) == 0 ? false : true;
+ }
+ CXFA_Occur nodeOccur(node_->GetOccurNode());
+ int32_t iCount = node_->GetCount(node_.Get());
+ if (iIndex < 0 || iIndex > iCount) {
+ node_->ThrowIndexOutOfBoundsException();
+ return;
+ }
+ int32_t iMax = nodeOccur.GetMax();
+ if (iMax >= 0 && iCount >= iMax) {
+ node_->ThrowTooManyOccurancesException(L"max");
+ return;
+ }
+ CXFA_Node* pNewInstance = node_->CreateInstance(node_.Get(), bBind);
+ node_->InsertItem(node_.Get(), pNewInstance, iIndex, iCount, true);
+ pArguments->GetReturnValue()->Assign(
+ node_->GetDocument()->GetScriptContext()->GetJSValueFromMap(
+ pNewInstance));
+ CXFA_FFNotify* pNotify = node_->GetDocument()->GetNotify();
+ if (!pNotify) {
+ return;
+ }
+ pNotify->RunNodeInitialize(pNewInstance);
+ CXFA_LayoutProcessor* pLayoutPro = node_->GetDocument()->GetLayoutProcessor();
+ if (!pLayoutPro) {
+ return;
+ }
+ pLayoutPro->AddChangedContainer(
+ ToNode(node_->GetDocument()->GetXFAObject(XFA_HASHCODE_Form)));
+}
+void CJX_Node::Script_Occur_Max(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ CXFA_Occur occur(node_.Get());
+ if (bSetting) {
+ int32_t iMax = pValue->ToInteger();
+ occur.SetMax(iMax);
+ } else {
+ pValue->SetInteger(occur.GetMax());
+ }
+}
+
+void CJX_Node::Script_Occur_Min(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ CXFA_Occur occur(node_.Get());
+ if (bSetting) {
+ int32_t iMin = pValue->ToInteger();
+ occur.SetMin(iMin);
+ } else {
+ pValue->SetInteger(occur.GetMin());
+ }
+}
+
+void CJX_Node::Script_Desc_Metadata(CFXJSE_Arguments* pArguments) {
+ int32_t argc = pArguments->GetLength();
+ if (argc != 0 && argc != 1) {
+ node_->ThrowParamCountMismatchException(L"metadata");
+ return;
+ }
+ pArguments->GetReturnValue()->SetString("");
+}
+
+void CJX_Node::Script_Form_FormNodes(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 1) {
+ node_->ThrowParamCountMismatchException(L"formNodes");
+ return;
+ }
+
+ CXFA_Node* pDataNode = static_cast<CXFA_Node*>(pArguments->GetObject(0));
+ if (!pDataNode) {
+ node_->ThrowArgumentMismatchException();
+ return;
+ }
+
+ std::vector<CXFA_Node*> formItems;
+ CXFA_ArrayNodeList* pFormNodes = new CXFA_ArrayNodeList(node_->GetDocument());
+ pFormNodes->SetArrayNodeList(formItems);
+ pArguments->GetReturnValue()->SetObject(
+ pFormNodes,
+ node_->GetDocument()->GetScriptContext()->GetJseNormalClass());
+}
+
+void CJX_Node::Script_Form_Remerge(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0) {
+ node_->ThrowParamCountMismatchException(L"remerge");
+ return;
+ }
+
+ node_->GetDocument()->DoDataRemerge(true);
+}
+
+void CJX_Node::Script_Form_ExecInitialize(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0) {
+ node_->ThrowParamCountMismatchException(L"execInitialize");
+ return;
+ }
+
+ CXFA_FFNotify* pNotify = node_->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ pNotify->ExecEventByDeepFirst(node_.Get(), XFA_EVENT_Initialize);
+}
+
+void CJX_Node::Script_Form_Recalculate(CFXJSE_Arguments* pArguments) {
+ CXFA_EventParam* pEventParam =
+ node_->GetDocument()->GetScriptContext()->GetEventParam();
+ if (pEventParam->m_eType == XFA_EVENT_Calculate ||
+ pEventParam->m_eType == XFA_EVENT_InitCalculate) {
+ return;
+ }
+ if (pArguments->GetLength() != 1) {
+ node_->ThrowParamCountMismatchException(L"recalculate");
+ return;
+ }
+
+ CXFA_FFNotify* pNotify = node_->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+ if (pArguments->GetInt32(0) != 0)
+ return;
+
+ pNotify->ExecEventByDeepFirst(node_.Get(), XFA_EVENT_Calculate);
+ pNotify->ExecEventByDeepFirst(node_.Get(), XFA_EVENT_Validate);
+ pNotify->ExecEventByDeepFirst(node_.Get(), XFA_EVENT_Ready, true);
+}
+
+void CJX_Node::Script_Form_ExecCalculate(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0) {
+ node_->ThrowParamCountMismatchException(L"execCalculate");
+ return;
+ }
+
+ CXFA_FFNotify* pNotify = node_->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ pNotify->ExecEventByDeepFirst(node_.Get(), XFA_EVENT_Calculate);
+}
+
+void CJX_Node::Script_Form_ExecValidate(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0) {
+ node_->ThrowParamCountMismatchException(L"execValidate");
+ return;
+ }
+
+ CXFA_FFNotify* pNotify = node_->GetDocument()->GetNotify();
+ if (!pNotify) {
+ pArguments->GetReturnValue()->SetBoolean(false);
+ return;
+ }
+
+ int32_t iRet = pNotify->ExecEventByDeepFirst(node_.Get(), XFA_EVENT_Validate);
+ pArguments->GetReturnValue()->SetBoolean(
+ (iRet == XFA_EVENTERROR_Error) ? false : true);
+}
+
+void CJX_Node::Script_Form_Checksum(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ SetAttribute(XFA_ATTRIBUTE_Checksum, pValue->ToWideString().AsStringView());
+ return;
+ }
+ WideString wsChecksum;
+ GetAttribute(XFA_ATTRIBUTE_Checksum, wsChecksum, false);
+ pValue->SetString(wsChecksum.UTF8Encode().AsStringView());
+}
+
+void CJX_Node::Script_Packet_GetAttribute(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 1) {
+ node_->ThrowParamCountMismatchException(L"getAttribute");
+ return;
+ }
+ ByteString bsAttributeName = pArguments->GetUTF8String(0);
+ WideString wsAttributeValue;
+ CFX_XMLNode* pXMLNode = node_->GetXMLMappingNode();
+ if (pXMLNode && pXMLNode->GetType() == FX_XMLNODE_Element) {
+ wsAttributeValue = static_cast<CFX_XMLElement*>(pXMLNode)->GetString(
+ WideString::FromUTF8(bsAttributeName.AsStringView()).c_str());
+ }
+ pArguments->GetReturnValue()->SetString(
+ wsAttributeValue.UTF8Encode().AsStringView());
+}
+
+void CJX_Node::Script_Packet_SetAttribute(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 2) {
+ node_->ThrowParamCountMismatchException(L"setAttribute");
+ return;
+ }
+ ByteString bsValue = pArguments->GetUTF8String(0);
+ ByteString bsName = pArguments->GetUTF8String(1);
+ CFX_XMLNode* pXMLNode = node_->GetXMLMappingNode();
+ if (pXMLNode && pXMLNode->GetType() == FX_XMLNODE_Element) {
+ static_cast<CFX_XMLElement*>(pXMLNode)->SetString(
+ WideString::FromUTF8(bsName.AsStringView()),
+ WideString::FromUTF8(bsValue.AsStringView()));
+ }
+ pArguments->GetReturnValue()->SetNull();
+}
+
+void CJX_Node::Script_Packet_RemoveAttribute(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 1) {
+ node_->ThrowParamCountMismatchException(L"removeAttribute");
+ return;
+ }
+
+ ByteString bsName = pArguments->GetUTF8String(0);
+ WideString wsName = WideString::FromUTF8(bsName.AsStringView());
+ CFX_XMLNode* pXMLNode = node_->GetXMLMappingNode();
+ if (pXMLNode && pXMLNode->GetType() == FX_XMLNODE_Element) {
+ CFX_XMLElement* pXMLElement = static_cast<CFX_XMLElement*>(pXMLNode);
+ if (pXMLElement->HasAttribute(wsName.c_str())) {
+ pXMLElement->RemoveAttribute(wsName.c_str());
+ }
+ }
+ pArguments->GetReturnValue()->SetNull();
+}
+
+void CJX_Node::Script_Packet_Content(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ CFX_XMLNode* pXMLNode = node_->GetXMLMappingNode();
+ if (pXMLNode && pXMLNode->GetType() == FX_XMLNODE_Element) {
+ CFX_XMLElement* pXMLElement = static_cast<CFX_XMLElement*>(pXMLNode);
+ pXMLElement->SetTextData(pValue->ToWideString());
+ }
+ } else {
+ WideString wsTextData;
+ CFX_XMLNode* pXMLNode = node_->GetXMLMappingNode();
+ if (pXMLNode && pXMLNode->GetType() == FX_XMLNODE_Element) {
+ CFX_XMLElement* pXMLElement = static_cast<CFX_XMLElement*>(pXMLNode);
+ wsTextData = pXMLElement->GetTextData();
+ }
+ pValue->SetString(wsTextData.UTF8Encode().AsStringView());
+ }
+}
+
+void CJX_Node::Script_Source_Next(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0)
+ node_->ThrowParamCountMismatchException(L"next");
+}
+
+void CJX_Node::Script_Source_CancelBatch(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0)
+ node_->ThrowParamCountMismatchException(L"cancelBatch");
+}
+
+void CJX_Node::Script_Source_First(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0)
+ node_->ThrowParamCountMismatchException(L"first");
+}
+
+void CJX_Node::Script_Source_UpdateBatch(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0)
+ node_->ThrowParamCountMismatchException(L"updateBatch");
+}
+
+void CJX_Node::Script_Source_Previous(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0)
+ node_->ThrowParamCountMismatchException(L"previous");
+}
+
+void CJX_Node::Script_Source_IsBOF(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0)
+ node_->ThrowParamCountMismatchException(L"isBOF");
+}
+
+void CJX_Node::Script_Source_IsEOF(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0)
+ node_->ThrowParamCountMismatchException(L"isEOF");
+}
+
+void CJX_Node::Script_Source_Cancel(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0)
+ node_->ThrowParamCountMismatchException(L"cancel");
+}
+
+void CJX_Node::Script_Source_Update(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0)
+ node_->ThrowParamCountMismatchException(L"update");
+}
+
+void CJX_Node::Script_Source_Open(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0)
+ node_->ThrowParamCountMismatchException(L"open");
+}
+
+void CJX_Node::Script_Source_Delete(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0)
+ node_->ThrowParamCountMismatchException(L"delete");
+}
+
+void CJX_Node::Script_Source_AddNew(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0)
+ node_->ThrowParamCountMismatchException(L"addNew");
+}
+
+void CJX_Node::Script_Source_Requery(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0)
+ node_->ThrowParamCountMismatchException(L"requery");
+}
+
+void CJX_Node::Script_Source_Resync(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0)
+ node_->ThrowParamCountMismatchException(L"resync");
+}
+
+void CJX_Node::Script_Source_Close(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0)
+ node_->ThrowParamCountMismatchException(L"close");
+}
+
+void CJX_Node::Script_Source_Last(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0)
+ node_->ThrowParamCountMismatchException(L"last");
+}
+
+void CJX_Node::Script_Source_HasDataChanged(CFXJSE_Arguments* pArguments) {
+ if (pArguments->GetLength() != 0)
+ node_->ThrowParamCountMismatchException(L"hasDataChanged");
+}
+
+void CJX_Node::Script_Source_Db(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {}
+
+void CJX_Node::Script_Xfa_This(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (!bSetting) {
+ CXFA_Object* pThis =
+ node_->GetDocument()->GetScriptContext()->GetThisObject();
+ ASSERT(pThis);
+ pValue->Assign(
+ node_->GetDocument()->GetScriptContext()->GetJSValueFromMap(pThis));
+ }
+}
+
+void CJX_Node::Script_Handler_Version(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {}
+
+void CJX_Node::Script_SubmitFormat_Mode(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {}
+
+void CJX_Node::Script_Extras_Type(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {}
+
+void CJX_Node::Script_Script_Stateless(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ if (bSetting) {
+ node_->ThrowInvalidPropertyException();
+ return;
+ }
+ pValue->SetString(FX_UTF8Encode(WideStringView(L"0", 1)).AsStringView());
+}
+
+void CJX_Node::Script_Encrypt_Format(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {}
+
+bool CJX_Node::TryBoolean(XFA_ATTRIBUTE eAttr, bool& bValue, bool bUseDefault) {
+ void* pValue = nullptr;
+ if (!GetValue(eAttr, XFA_ATTRIBUTETYPE_Boolean, bUseDefault, pValue))
+ return false;
+ bValue = !!pValue;
+ return true;
+}
+
+bool CJX_Node::TryInteger(XFA_ATTRIBUTE eAttr,
+ int32_t& iValue,
+ bool bUseDefault) {
+ void* pValue = nullptr;
+ if (!GetValue(eAttr, XFA_ATTRIBUTETYPE_Integer, bUseDefault, pValue))
+ return false;
+ iValue = (int32_t)(uintptr_t)pValue;
+ return true;
+}
+
+bool CJX_Node::TryEnum(XFA_ATTRIBUTE eAttr,
+ XFA_ATTRIBUTEENUM& eValue,
+ bool bUseDefault) {
+ void* pValue = nullptr;
+ if (!GetValue(eAttr, XFA_ATTRIBUTETYPE_Enum, bUseDefault, pValue))
+ return false;
+ eValue = (XFA_ATTRIBUTEENUM)(uintptr_t)pValue;
+ return true;
+}
+
+bool CJX_Node::SetMeasure(XFA_ATTRIBUTE eAttr,
+ CXFA_Measurement mValue,
+ bool bNotify) {
+ void* pKey = GetMapKey_Element(node_->GetElementType(), eAttr);
+ node_->OnChanging(eAttr, bNotify);
+ SetMapModuleBuffer(pKey, &mValue, sizeof(CXFA_Measurement));
+ node_->OnChanged(eAttr, bNotify, false);
+ return true;
+}
+
+bool CJX_Node::TryMeasure(XFA_ATTRIBUTE eAttr,
+ CXFA_Measurement& mValue,
+ bool bUseDefault) const {
+ void* pKey = GetMapKey_Element(node_->GetElementType(), eAttr);
+ void* pValue;
+ int32_t iBytes;
+ if (GetMapModuleBuffer(pKey, pValue, iBytes) && iBytes == sizeof(mValue)) {
+ memcpy(&mValue, pValue, sizeof(mValue));
+ return true;
+ }
+ if (bUseDefault && XFA_GetAttributeDefaultValue(
+ pValue, node_->GetElementType(), eAttr,
+ XFA_ATTRIBUTETYPE_Measure, node_->GetPacketID())) {
+ memcpy(&mValue, pValue, sizeof(mValue));
+ return true;
+ }
+ return false;
+}
+
+CXFA_Measurement CJX_Node::GetMeasure(XFA_ATTRIBUTE eAttr) const {
+ CXFA_Measurement mValue;
+ return TryMeasure(eAttr, mValue, true) ? mValue : CXFA_Measurement();
+}
+
+bool CJX_Node::SetCData(XFA_ATTRIBUTE eAttr,
+ const WideString& wsValue,
+ bool bNotify,
+ bool bScriptModify) {
+ void* pKey = GetMapKey_Element(node_->GetElementType(), eAttr);
+ node_->OnChanging(eAttr, bNotify);
+ if (eAttr == XFA_ATTRIBUTE_Value) {
+ WideString* pClone = new WideString(wsValue);
+ SetUserData(pKey, pClone, &deleteWideStringCallBack);
+ } else {
+ SetMapModuleString(pKey, wsValue.AsStringView());
+ if (eAttr == XFA_ATTRIBUTE_Name)
+ node_->UpdateNameHash();
+ }
+ node_->OnChanged(eAttr, bNotify, bScriptModify);
+
+ if (!node_->IsNeedSavingXMLNode() || eAttr == XFA_ATTRIBUTE_QualifiedName ||
+ eAttr == XFA_ATTRIBUTE_BindingNode) {
+ return true;
+ }
+
+ if (eAttr == XFA_ATTRIBUTE_Name &&
+ (node_->GetElementType() == XFA_Element::DataValue ||
+ node_->GetElementType() == XFA_Element::DataGroup)) {
+ return true;
+ }
+
+ if (eAttr == XFA_ATTRIBUTE_Value) {
+ FX_XMLNODETYPE eXMLType = node_->GetXMLMappingNode()->GetType();
+ switch (eXMLType) {
+ case FX_XMLNODE_Element:
+ if (node_->IsAttributeInXML()) {
+ static_cast<CFX_XMLElement*>(node_->GetXMLMappingNode())
+ ->SetString(WideString(GetCData(XFA_ATTRIBUTE_QualifiedName)),
+ wsValue);
+ } else {
+ bool bDeleteChildren = true;
+ if (node_->GetPacketID() == XFA_XDPPACKET_Datasets) {
+ for (CXFA_Node* pChildDataNode =
+ node_->GetNodeItem(XFA_NODEITEM_FirstChild);
+ pChildDataNode; pChildDataNode = pChildDataNode->GetNodeItem(
+ XFA_NODEITEM_NextSibling)) {
+ if (!pChildDataNode->GetBindItems().empty()) {
+ bDeleteChildren = false;
+ break;
+ }
+ }
+ }
+ if (bDeleteChildren) {
+ static_cast<CFX_XMLElement*>(node_->GetXMLMappingNode())
+ ->DeleteChildren();
+ }
+ static_cast<CFX_XMLElement*>(node_->GetXMLMappingNode())
+ ->SetTextData(wsValue);
+ }
+ break;
+ case FX_XMLNODE_Text:
+ static_cast<CFX_XMLText*>(node_->GetXMLMappingNode())->SetText(wsValue);
+ break;
+ default:
+ ASSERT(0);
+ }
+ return true;
+ }
+
+ const XFA_ATTRIBUTEINFO* pInfo = XFA_GetAttributeByID(eAttr);
+ if (pInfo) {
+ ASSERT(node_->GetXMLMappingNode()->GetType() == FX_XMLNODE_Element);
+ WideString wsAttrName = pInfo->pName;
+ if (pInfo->eName == XFA_ATTRIBUTE_ContentType) {
+ wsAttrName = L"xfa:" + wsAttrName;
+ }
+ static_cast<CFX_XMLElement*>(node_->GetXMLMappingNode())
+ ->SetString(wsAttrName, wsValue);
+ }
+ return true;
+}
+
+bool CJX_Node::SetAttributeValue(const WideString& wsValue,
+ const WideString& wsXMLValue,
+ bool bNotify,
+ bool bScriptModify) {
+ void* pKey = GetMapKey_Element(node_->GetElementType(), XFA_ATTRIBUTE_Value);
+ node_->OnChanging(XFA_ATTRIBUTE_Value, bNotify);
+ WideString* pClone = new WideString(wsValue);
+ SetUserData(pKey, pClone, &deleteWideStringCallBack);
+ node_->OnChanged(XFA_ATTRIBUTE_Value, bNotify, bScriptModify);
+ if (node_->IsNeedSavingXMLNode()) {
+ FX_XMLNODETYPE eXMLType = node_->GetXMLMappingNode()->GetType();
+ switch (eXMLType) {
+ case FX_XMLNODE_Element:
+ if (node_->IsAttributeInXML()) {
+ static_cast<CFX_XMLElement*>(node_->GetXMLMappingNode())
+ ->SetString(WideString(GetCData(XFA_ATTRIBUTE_QualifiedName)),
+ wsXMLValue);
+ } else {
+ bool bDeleteChildren = true;
+ if (node_->GetPacketID() == XFA_XDPPACKET_Datasets) {
+ for (CXFA_Node* pChildDataNode =
+ node_->GetNodeItem(XFA_NODEITEM_FirstChild);
+ pChildDataNode; pChildDataNode = pChildDataNode->GetNodeItem(
+ XFA_NODEITEM_NextSibling)) {
+ if (!pChildDataNode->GetBindItems().empty()) {
+ bDeleteChildren = false;
+ break;
+ }
+ }
+ }
+ if (bDeleteChildren) {
+ static_cast<CFX_XMLElement*>(node_->GetXMLMappingNode())
+ ->DeleteChildren();
+ }
+ static_cast<CFX_XMLElement*>(node_->GetXMLMappingNode())
+ ->SetTextData(wsXMLValue);
+ }
+ break;
+ case FX_XMLNODE_Text:
+ static_cast<CFX_XMLText*>(node_->GetXMLMappingNode())
+ ->SetText(wsXMLValue);
+ break;
+ default:
+ ASSERT(0);
+ }
+ }
+ return true;
+}
+
+bool CJX_Node::TryCData(XFA_ATTRIBUTE eAttr,
+ WideString& wsValue,
+ bool bUseDefault,
+ bool bProto) {
+ void* pKey = GetMapKey_Element(node_->GetElementType(), eAttr);
+ if (eAttr == XFA_ATTRIBUTE_Value) {
+ WideString* pStr = (WideString*)GetUserData(pKey, bProto);
+ if (pStr) {
+ wsValue = *pStr;
+ return true;
+ }
+ } else {
+ WideStringView wsValueC;
+ if (GetMapModuleString(pKey, wsValueC)) {
+ wsValue = wsValueC;
+ return true;
+ }
+ }
+ if (!bUseDefault) {
+ return false;
+ }
+ void* pValue = nullptr;
+ if (XFA_GetAttributeDefaultValue(pValue, node_->GetElementType(), eAttr,
+ XFA_ATTRIBUTETYPE_Cdata,
+ node_->GetPacketID())) {
+ wsValue = (const wchar_t*)pValue;
+ return true;
+ }
+ return false;
+}
+
+bool CJX_Node::TryCData(XFA_ATTRIBUTE eAttr,
+ WideStringView& wsValue,
+ bool bUseDefault,
+ bool bProto) {
+ void* pKey = GetMapKey_Element(node_->GetElementType(), eAttr);
+ if (eAttr == XFA_ATTRIBUTE_Value) {
+ WideString* pStr = (WideString*)GetUserData(pKey, bProto);
+ if (pStr) {
+ wsValue = pStr->AsStringView();
+ return true;
+ }
+ } else {
+ if (GetMapModuleString(pKey, wsValue)) {
+ return true;
+ }
+ }
+ if (!bUseDefault) {
+ return false;
+ }
+ void* pValue = nullptr;
+ if (XFA_GetAttributeDefaultValue(pValue, node_->GetElementType(), eAttr,
+ XFA_ATTRIBUTETYPE_Cdata,
+ node_->GetPacketID())) {
+ wsValue = (WideStringView)(const wchar_t*)pValue;
+ return true;
+ }
+ return false;
+}
+
+bool CJX_Node::SetObject(XFA_ATTRIBUTE eAttr,
+ void* pData,
+ XFA_MAPDATABLOCKCALLBACKINFO* pCallbackInfo) {
+ void* pKey = GetMapKey_Element(node_->GetElementType(), eAttr);
+ return SetUserData(pKey, pData, pCallbackInfo);
+}
+
+bool CJX_Node::TryObject(XFA_ATTRIBUTE eAttr, void*& pData) {
+ void* pKey = GetMapKey_Element(node_->GetElementType(), eAttr);
+ pData = GetUserData(pKey);
+ return !!pData;
+}
+
+bool CJX_Node::SetValue(XFA_ATTRIBUTE eAttr,
+ XFA_ATTRIBUTETYPE eType,
+ void* pValue,
+ bool bNotify) {
+ void* pKey = GetMapKey_Element(node_->GetElementType(), eAttr);
+ node_->OnChanging(eAttr, bNotify);
+ SetMapModuleValue(pKey, pValue);
+ node_->OnChanged(eAttr, bNotify, false);
+ if (node_->IsNeedSavingXMLNode()) {
+ ASSERT(node_->GetXMLMappingNode()->GetType() == FX_XMLNODE_Element);
+ const XFA_ATTRIBUTEINFO* pInfo = XFA_GetAttributeByID(eAttr);
+ if (pInfo) {
+ switch (eType) {
+ case XFA_ATTRIBUTETYPE_Enum:
+ static_cast<CFX_XMLElement*>(node_->GetXMLMappingNode())
+ ->SetString(
+ pInfo->pName,
+ GetAttributeEnumByID((XFA_ATTRIBUTEENUM)(uintptr_t)pValue)
+ ->pName);
+ break;
+ case XFA_ATTRIBUTETYPE_Boolean:
+ static_cast<CFX_XMLElement*>(node_->GetXMLMappingNode())
+ ->SetString(pInfo->pName, pValue ? L"1" : L"0");
+ break;
+ case XFA_ATTRIBUTETYPE_Integer: {
+ WideString wsValue;
+ wsValue.Format(
+ L"%d", static_cast<int32_t>(reinterpret_cast<uintptr_t>(pValue)));
+ static_cast<CFX_XMLElement*>(node_->GetXMLMappingNode())
+ ->SetString(pInfo->pName, wsValue);
+ break;
+ }
+ default:
+ ASSERT(0);
+ }
+ }
+ }
+ return true;
+}
+
+bool CJX_Node::GetValue(XFA_ATTRIBUTE eAttr,
+ XFA_ATTRIBUTETYPE eType,
+ bool bUseDefault,
+ void*& pValue) {
+ void* pKey = GetMapKey_Element(node_->GetElementType(), eAttr);
+ if (GetMapModuleValue(pKey, pValue)) {
+ return true;
+ }
+ if (!bUseDefault) {
+ return false;
+ }
+ return XFA_GetAttributeDefaultValue(pValue, node_->GetElementType(), eAttr,
+ eType, node_->GetPacketID());
+}
+
+bool CJX_Node::SetUserData(void* pKey,
+ void* pData,
+ XFA_MAPDATABLOCKCALLBACKINFO* pCallbackInfo) {
+ SetMapModuleBuffer(pKey, &pData, sizeof(void*),
+ pCallbackInfo ? pCallbackInfo : &gs_XFADefaultFreeData);
+ return true;
+}
+
+bool CJX_Node::TryUserData(void* pKey, void*& pData, bool bProtoAlso) {
+ int32_t iBytes = 0;
+ if (!GetMapModuleBuffer(pKey, pData, iBytes, bProtoAlso)) {
+ return false;
+ }
+ return iBytes == sizeof(void*) && memcpy(&pData, pData, iBytes);
+}
+
+bool CJX_Node::SetScriptContent(const WideString& wsContent,
+ const WideString& wsXMLValue,
+ bool bNotify,
+ bool bScriptModify,
+ bool bSyncData) {
+ CXFA_Node* pNode = nullptr;
+ CXFA_Node* pBindNode = nullptr;
+ switch (node_->GetObjectType()) {
+ case XFA_ObjectType::ContainerNode: {
+ if (XFA_FieldIsMultiListBox(node_.Get())) {
+ CXFA_Node* pValue = GetProperty(0, XFA_Element::Value);
+ if (!pValue)
+ break;
+
+ CXFA_Node* pChildValue = pValue->GetNodeItem(XFA_NODEITEM_FirstChild);
+ ASSERT(pChildValue);
+ pChildValue->JSNode()->SetCData(XFA_ATTRIBUTE_ContentType, L"text/xml");
+ pChildValue->JSNode()->SetScriptContent(wsContent, wsContent, bNotify,
+ bScriptModify, false);
+ CXFA_Node* pBind = node_->GetBindData();
+ if (bSyncData && pBind) {
+ std::vector<WideString> wsSaveTextArray;
+ size_t iSize = 0;
+ if (!wsContent.IsEmpty()) {
+ size_t iStart = 0;
+ size_t iLength = wsContent.GetLength();
+ auto iEnd = wsContent.Find(L'\n', iStart);
+ iEnd = !iEnd.has_value() ? iLength : iEnd;
+ while (iEnd.value() >= iStart) {
+ wsSaveTextArray.push_back(
+ wsContent.Mid(iStart, iEnd.value() - iStart));
+ iStart = iEnd.value() + 1;
+ if (iStart >= iLength) {
+ break;
+ }
+ iEnd = wsContent.Find(L'\n', iStart);
+ if (!iEnd.has_value()) {
+ wsSaveTextArray.push_back(
+ wsContent.Mid(iStart, iLength - iStart));
+ }
+ }
+ iSize = wsSaveTextArray.size();
+ }
+ if (iSize == 0) {
+ while (CXFA_Node* pChildNode =
+ pBind->GetNodeItem(XFA_NODEITEM_FirstChild)) {
+ pBind->RemoveChild(pChildNode);
+ }
+ } else {
+ std::vector<CXFA_Node*> valueNodes = pBind->GetNodeList(
+ XFA_NODEFILTER_Children, XFA_Element::DataValue);
+ size_t iDatas = valueNodes.size();
+ if (iDatas < iSize) {
+ size_t iAddNodes = iSize - iDatas;
+ CXFA_Node* pValueNodes = nullptr;
+ while (iAddNodes-- > 0) {
+ pValueNodes =
+ pBind->CreateSamePacketNode(XFA_Element::DataValue);
+ pValueNodes->JSNode()->SetCData(XFA_ATTRIBUTE_Name, L"value");
+ pValueNodes->CreateXMLMappingNode();
+ pBind->InsertChild(pValueNodes);
+ }
+ pValueNodes = nullptr;
+ } else if (iDatas > iSize) {
+ size_t iDelNodes = iDatas - iSize;
+ while (iDelNodes-- > 0) {
+ pBind->RemoveChild(pBind->GetNodeItem(XFA_NODEITEM_FirstChild));
+ }
+ }
+ int32_t i = 0;
+ for (CXFA_Node* pValueNode =
+ pBind->GetNodeItem(XFA_NODEITEM_FirstChild);
+ pValueNode; pValueNode = pValueNode->GetNodeItem(
+ XFA_NODEITEM_NextSibling)) {
+ pValueNode->JSNode()->SetAttributeValue(
+ wsSaveTextArray[i], wsSaveTextArray[i], false);
+ i++;
+ }
+ }
+ for (CXFA_Node* pArrayNode : pBind->GetBindItems()) {
+ if (pArrayNode != node_.Get()) {
+ pArrayNode->JSNode()->SetScriptContent(
+ wsContent, wsContent, bNotify, bScriptModify, false);
+ }
+ }
+ }
+ break;
+ }
+ if (node_->GetElementType() == XFA_Element::ExclGroup) {
+ pNode = node_.Get();
+ } else {
+ CXFA_Node* pValue = GetProperty(0, XFA_Element::Value);
+ if (!pValue)
+ break;
+
+ CXFA_Node* pChildValue = pValue->GetNodeItem(XFA_NODEITEM_FirstChild);
+ ASSERT(pChildValue);
+ pChildValue->JSNode()->SetScriptContent(wsContent, wsContent, bNotify,
+ bScriptModify, false);
+ }
+ pBindNode = node_->GetBindData();
+ if (pBindNode && bSyncData) {
+ pBindNode->JSNode()->SetScriptContent(wsContent, wsXMLValue, bNotify,
+ bScriptModify, false);
+ for (CXFA_Node* pArrayNode : pBindNode->GetBindItems()) {
+ if (pArrayNode != node_.Get()) {
+ pArrayNode->JSNode()->SetScriptContent(wsContent, wsContent,
+ bNotify, true, false);
+ }
+ }
+ }
+ pBindNode = nullptr;
+ break;
+ }
+ case XFA_ObjectType::ContentNode: {
+ WideString wsContentType;
+ if (node_->GetElementType() == XFA_Element::ExData) {
+ GetAttribute(XFA_ATTRIBUTE_ContentType, wsContentType, false);
+ if (wsContentType == L"text/html") {
+ wsContentType = L"";
+ SetAttribute(XFA_ATTRIBUTE_ContentType, wsContentType.AsStringView());
+ }
+ }
+ CXFA_Node* pContentRawDataNode =
+ node_->GetNodeItem(XFA_NODEITEM_FirstChild);
+ if (!pContentRawDataNode) {
+ pContentRawDataNode = node_->CreateSamePacketNode(
+ (wsContentType == L"text/xml") ? XFA_Element::Sharpxml
+ : XFA_Element::Sharptext);
+ node_->InsertChild(pContentRawDataNode);
+ }
+ return pContentRawDataNode->JSNode()->SetScriptContent(
+ wsContent, wsXMLValue, bNotify, bScriptModify, bSyncData);
+ }
+ case XFA_ObjectType::NodeC:
+ case XFA_ObjectType::TextNode:
+ pNode = node_.Get();
+ break;
+ case XFA_ObjectType::NodeV:
+ pNode = node_.Get();
+ if (bSyncData && node_->GetPacketID() == XFA_XDPPACKET_Form) {
+ CXFA_Node* pParent = node_->GetNodeItem(XFA_NODEITEM_Parent);
+ if (pParent) {
+ pParent = pParent->GetNodeItem(XFA_NODEITEM_Parent);
+ }
+ if (pParent && pParent->GetElementType() == XFA_Element::Value) {
+ pParent = pParent->GetNodeItem(XFA_NODEITEM_Parent);
+ if (pParent && pParent->IsContainerNode()) {
+ pBindNode = pParent->GetBindData();
+ if (pBindNode) {
+ pBindNode->JSNode()->SetScriptContent(
+ wsContent, wsXMLValue, bNotify, bScriptModify, false);
+ }
+ }
+ }
+ }
+ break;
+ default:
+ if (node_->GetElementType() == XFA_Element::DataValue) {
+ pNode = node_.Get();
+ pBindNode = node_.Get();
+ }
+ break;
+ }
+ if (!pNode)
+ return false;
+
+ SetAttributeValue(wsContent, wsXMLValue, bNotify, bScriptModify);
+ if (pBindNode && bSyncData) {
+ for (CXFA_Node* pArrayNode : pBindNode->GetBindItems()) {
+ pArrayNode->JSNode()->SetScriptContent(wsContent, wsContent, bNotify,
+ bScriptModify, false);
+ }
+ }
+ return true;
+}
+
+bool CJX_Node::SetContent(const WideString& wsContent,
+ const WideString& wsXMLValue,
+ bool bNotify,
+ bool bScriptModify,
+ bool bSyncData) {
+ return SetScriptContent(wsContent, wsXMLValue, bNotify, bScriptModify,
+ bSyncData);
+}
+
+WideString CJX_Node::GetScriptContent(bool bScriptModify) {
+ WideString wsContent;
+ return TryContent(wsContent, bScriptModify) ? wsContent : WideString();
+}
+
+WideString CJX_Node::GetContent() {
+ return GetScriptContent();
+}
+
+bool CJX_Node::TryContent(WideString& wsContent,
+ bool bScriptModify,
+ bool bProto) {
+ CXFA_Node* pNode = nullptr;
+ switch (node_->GetObjectType()) {
+ case XFA_ObjectType::ContainerNode:
+ if (node_->GetElementType() == XFA_Element::ExclGroup) {
+ pNode = node_.Get();
+ } else {
+ CXFA_Node* pValue = node_->GetChild(0, XFA_Element::Value);
+ if (!pValue) {
+ return false;
+ }
+ CXFA_Node* pChildValue = pValue->GetNodeItem(XFA_NODEITEM_FirstChild);
+ if (pChildValue && XFA_FieldIsMultiListBox(node_.Get())) {
+ pChildValue->JSNode()->SetAttribute(XFA_ATTRIBUTE_ContentType,
+ L"text/xml");
+ }
+ return pChildValue ? pChildValue->JSNode()->TryContent(
+ wsContent, bScriptModify, bProto)
+ : false;
+ }
+ break;
+ case XFA_ObjectType::ContentNode: {
+ CXFA_Node* pContentRawDataNode =
+ node_->GetNodeItem(XFA_NODEITEM_FirstChild);
+ if (!pContentRawDataNode) {
+ XFA_Element element = XFA_Element::Sharptext;
+ if (node_->GetElementType() == XFA_Element::ExData) {
+ WideString wsContentType;
+ GetAttribute(XFA_ATTRIBUTE_ContentType, wsContentType, false);
+ if (wsContentType == L"text/html") {
+ element = XFA_Element::SharpxHTML;
+ } else if (wsContentType == L"text/xml") {
+ element = XFA_Element::Sharpxml;
+ }
+ }
+ pContentRawDataNode = node_->CreateSamePacketNode(element);
+ node_->InsertChild(pContentRawDataNode);
+ }
+ return pContentRawDataNode->JSNode()->TryContent(wsContent, bScriptModify,
+ bProto);
+ }
+ case XFA_ObjectType::NodeC:
+ case XFA_ObjectType::NodeV:
+ case XFA_ObjectType::TextNode:
+ pNode = node_.Get();
+ default:
+ if (node_->GetElementType() == XFA_Element::DataValue) {
+ pNode = node_.Get();
+ }
+ break;
+ }
+ if (pNode) {
+ if (bScriptModify) {
+ CFXJSE_Engine* pScriptContext = node_->GetDocument()->GetScriptContext();
+ if (pScriptContext) {
+ node_->GetDocument()->GetScriptContext()->AddNodesOfRunScript(
+ node_.Get());
+ }
+ }
+ return TryCData(XFA_ATTRIBUTE_Value, wsContent, false, bProto);
+ }
+ return false;
+}
+
+bool CJX_Node::TryNamespace(WideString& wsNamespace) {
+ wsNamespace.clear();
+ if (node_->IsModelNode() || node_->GetElementType() == XFA_Element::Packet) {
+ CFX_XMLNode* pXMLNode = node_->GetXMLMappingNode();
+ if (!pXMLNode || pXMLNode->GetType() != FX_XMLNODE_Element)
+ return false;
+
+ wsNamespace = static_cast<CFX_XMLElement*>(pXMLNode)->GetNamespaceURI();
+ return true;
+ }
+
+ if (node_->GetPacketID() != XFA_XDPPACKET_Datasets)
+ return node_->GetModelNode()->JSNode()->TryNamespace(wsNamespace);
+
+ CFX_XMLNode* pXMLNode = node_->GetXMLMappingNode();
+ if (!pXMLNode)
+ return false;
+ if (pXMLNode->GetType() != FX_XMLNODE_Element)
+ return true;
+
+ if (node_->GetElementType() == XFA_Element::DataValue &&
+ GetEnum(XFA_ATTRIBUTE_Contains) == XFA_ATTRIBUTEENUM_MetaData) {
+ return XFA_FDEExtension_ResolveNamespaceQualifier(
+ static_cast<CFX_XMLElement*>(pXMLNode),
+ GetCData(XFA_ATTRIBUTE_QualifiedName), &wsNamespace);
+ }
+ wsNamespace = static_cast<CFX_XMLElement*>(pXMLNode)->GetNamespaceURI();
+ return true;
+}
+
+CXFA_Node* CJX_Node::GetProperty(int32_t index,
+ XFA_Element eProperty,
+ bool bCreateProperty) {
+ XFA_Element eType = node_->GetElementType();
+ uint32_t dwPacket = node_->GetPacketID();
+ const XFA_PROPERTY* pProperty =
+ XFA_GetPropertyOfElement(eType, eProperty, dwPacket);
+ if (!pProperty || index >= pProperty->uOccur)
+ return nullptr;
+
+ CXFA_Node* pNode = node_->GetChildNode();
+ int32_t iCount = 0;
+ for (; pNode; pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+ if (pNode->GetElementType() == eProperty) {
+ iCount++;
+ if (iCount > index) {
+ return pNode;
+ }
+ }
+ }
+ if (!bCreateProperty)
+ return nullptr;
+
+ if (pProperty->uFlags & XFA_PROPERTYFLAG_OneOf) {
+ pNode = node_->GetChildNode();
+ for (; pNode; pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+ const XFA_PROPERTY* pExistProperty =
+ XFA_GetPropertyOfElement(eType, pNode->GetElementType(), dwPacket);
+ if (pExistProperty && (pExistProperty->uFlags & XFA_PROPERTYFLAG_OneOf))
+ return nullptr;
+ }
+ }
+
+ const XFA_PACKETINFO* pPacket = XFA_GetPacketByID(dwPacket);
+ CXFA_Node* pNewNode = nullptr;
+ for (; iCount <= index; iCount++) {
+ pNewNode = node_->GetDocument()->CreateNode(pPacket, eProperty);
+ if (!pNewNode)
+ return nullptr;
+ node_->InsertChild(pNewNode, nullptr);
+ pNewNode->SetFlag(XFA_NodeFlag_Initialized, true);
+ }
+ return pNewNode;
+}
+
+XFA_MAPMODULEDATA* CJX_Node::CreateMapModuleData() {
+ if (!map_module_data_)
+ map_module_data_ = new XFA_MAPMODULEDATA;
+ return map_module_data_;
+}
+
+XFA_MAPMODULEDATA* CJX_Node::GetMapModuleData() const {
+ return map_module_data_;
+}
+
+void CJX_Node::SetMapModuleValue(void* pKey, void* pValue) {
+ XFA_MAPMODULEDATA* pModule = CreateMapModuleData();
+ pModule->m_ValueMap[pKey] = pValue;
+}
+
+bool CJX_Node::GetMapModuleValue(void* pKey, void*& pValue) {
+ for (CXFA_Node* pNode = node_.Get(); pNode;
+ pNode = pNode->GetTemplateNode()) {
+ XFA_MAPMODULEDATA* pModule = pNode->JSNode()->GetMapModuleData();
+ if (pModule) {
+ auto it = pModule->m_ValueMap.find(pKey);
+ if (it != pModule->m_ValueMap.end()) {
+ pValue = it->second;
+ return true;
+ }
+ }
+ if (pNode->GetPacketID() == XFA_XDPPACKET_Datasets)
+ break;
+ }
+ return false;
+}
+
+void CJX_Node::SetMapModuleString(void* pKey, const WideStringView& wsValue) {
+ SetMapModuleBuffer(pKey, (void*)wsValue.unterminated_c_str(),
+ wsValue.GetLength() * sizeof(wchar_t));
+}
+
+bool CJX_Node::GetMapModuleString(void* pKey, WideStringView& wsValue) {
+ void* pValue;
+ int32_t iBytes;
+ if (!GetMapModuleBuffer(pKey, pValue, iBytes))
+ return false;
+ // Defensive measure: no out-of-bounds pointers even if zero length.
+ int32_t iChars = iBytes / sizeof(wchar_t);
+ wsValue = WideStringView(iChars ? (const wchar_t*)pValue : nullptr, iChars);
+ return true;
+}
+
+void CJX_Node::SetMapModuleBuffer(void* pKey,
+ void* pValue,
+ int32_t iBytes,
+ XFA_MAPDATABLOCKCALLBACKINFO* pCallbackInfo) {
+ XFA_MAPMODULEDATA* pModule = CreateMapModuleData();
+ XFA_MAPDATABLOCK*& pBuffer = pModule->m_BufferMap[pKey];
+ if (!pBuffer) {
+ pBuffer =
+ (XFA_MAPDATABLOCK*)FX_Alloc(uint8_t, sizeof(XFA_MAPDATABLOCK) + iBytes);
+ } else if (pBuffer->iBytes != iBytes) {
+ if (pBuffer->pCallbackInfo && pBuffer->pCallbackInfo->pFree) {
+ pBuffer->pCallbackInfo->pFree(*(void**)pBuffer->GetData());
+ }
+ pBuffer = (XFA_MAPDATABLOCK*)FX_Realloc(uint8_t, pBuffer,
+ sizeof(XFA_MAPDATABLOCK) + iBytes);
+ } else if (pBuffer->pCallbackInfo && pBuffer->pCallbackInfo->pFree) {
+ pBuffer->pCallbackInfo->pFree(*(void**)pBuffer->GetData());
+ }
+ if (!pBuffer)
+ return;
+
+ pBuffer->pCallbackInfo = pCallbackInfo;
+ pBuffer->iBytes = iBytes;
+ memcpy(pBuffer->GetData(), pValue, iBytes);
+}
+
+bool CJX_Node::GetMapModuleBuffer(void* pKey,
+ void*& pValue,
+ int32_t& iBytes,
+ bool bProtoAlso) const {
+ XFA_MAPDATABLOCK* pBuffer = nullptr;
+ for (const CXFA_Node* pNode = node_.Get(); pNode;
+ pNode = pNode->GetTemplateNode()) {
+ XFA_MAPMODULEDATA* pModule = pNode->JSNode()->GetMapModuleData();
+ if (pModule) {
+ auto it = pModule->m_BufferMap.find(pKey);
+ if (it != pModule->m_BufferMap.end()) {
+ pBuffer = it->second;
+ break;
+ }
+ }
+ if (!bProtoAlso || pNode->GetPacketID() == XFA_XDPPACKET_Datasets)
+ break;
+ }
+ if (!pBuffer)
+ return false;
+
+ pValue = pBuffer->GetData();
+ iBytes = pBuffer->iBytes;
+ return true;
+}
+
+bool CJX_Node::HasMapModuleKey(void* pKey, bool bProtoAlso) {
+ for (CXFA_Node* pNode = node_.Get(); pNode;
+ pNode = pNode->GetTemplateNode()) {
+ XFA_MAPMODULEDATA* pModule = pNode->JSNode()->GetMapModuleData();
+ if (pModule) {
+ auto it1 = pModule->m_ValueMap.find(pKey);
+ if (it1 != pModule->m_ValueMap.end())
+ return true;
+
+ auto it2 = pModule->m_BufferMap.find(pKey);
+ if (it2 != pModule->m_BufferMap.end())
+ return true;
+ }
+ if (!bProtoAlso || pNode->GetPacketID() == XFA_XDPPACKET_Datasets)
+ break;
+ }
+ return false;
+}
+
+void CJX_Node::RemoveMapModuleKey(void* pKey) {
+ XFA_MAPMODULEDATA* pModule = GetMapModuleData();
+ if (!pModule)
+ return;
+
+ if (pKey) {
+ auto it = pModule->m_BufferMap.find(pKey);
+ if (it != pModule->m_BufferMap.end()) {
+ XFA_MAPDATABLOCK* pBuffer = it->second;
+ if (pBuffer) {
+ if (pBuffer->pCallbackInfo && pBuffer->pCallbackInfo->pFree)
+ pBuffer->pCallbackInfo->pFree(*(void**)pBuffer->GetData());
+ FX_Free(pBuffer);
+ }
+ pModule->m_BufferMap.erase(it);
+ }
+ pModule->m_ValueMap.erase(pKey);
+ return;
+ }
+
+ for (auto& pair : pModule->m_BufferMap) {
+ XFA_MAPDATABLOCK* pBuffer = pair.second;
+ if (pBuffer) {
+ if (pBuffer->pCallbackInfo && pBuffer->pCallbackInfo->pFree)
+ pBuffer->pCallbackInfo->pFree(*(void**)pBuffer->GetData());
+ FX_Free(pBuffer);
+ }
+ }
+ pModule->m_BufferMap.clear();
+ pModule->m_ValueMap.clear();
+ delete pModule;
+}
+
+void CJX_Node::MergeAllData(void* pDstModule) {
+ XFA_MAPMODULEDATA* pDstModuleData =
+ static_cast<CXFA_Node*>(pDstModule)->JSNode()->CreateMapModuleData();
+ XFA_MAPMODULEDATA* pSrcModuleData = GetMapModuleData();
+ if (!pSrcModuleData)
+ return;
+
+ for (const auto& pair : pSrcModuleData->m_ValueMap)
+ pDstModuleData->m_ValueMap[pair.first] = pair.second;
+
+ for (const auto& pair : pSrcModuleData->m_BufferMap) {
+ XFA_MAPDATABLOCK* pSrcBuffer = pair.second;
+ XFA_MAPDATABLOCK*& pDstBuffer = pDstModuleData->m_BufferMap[pair.first];
+ if (pSrcBuffer->pCallbackInfo && pSrcBuffer->pCallbackInfo->pFree &&
+ !pSrcBuffer->pCallbackInfo->pCopy) {
+ if (pDstBuffer) {
+ pDstBuffer->pCallbackInfo->pFree(*(void**)pDstBuffer->GetData());
+ pDstModuleData->m_BufferMap.erase(pair.first);
+ }
+ continue;
+ }
+ if (!pDstBuffer) {
+ pDstBuffer = (XFA_MAPDATABLOCK*)FX_Alloc(
+ uint8_t, sizeof(XFA_MAPDATABLOCK) + pSrcBuffer->iBytes);
+ } else if (pDstBuffer->iBytes != pSrcBuffer->iBytes) {
+ if (pDstBuffer->pCallbackInfo && pDstBuffer->pCallbackInfo->pFree) {
+ pDstBuffer->pCallbackInfo->pFree(*(void**)pDstBuffer->GetData());
+ }
+ pDstBuffer = (XFA_MAPDATABLOCK*)FX_Realloc(
+ uint8_t, pDstBuffer, sizeof(XFA_MAPDATABLOCK) + pSrcBuffer->iBytes);
+ } else if (pDstBuffer->pCallbackInfo && pDstBuffer->pCallbackInfo->pFree) {
+ pDstBuffer->pCallbackInfo->pFree(*(void**)pDstBuffer->GetData());
+ }
+ if (!pDstBuffer) {
+ continue;
+ }
+ pDstBuffer->pCallbackInfo = pSrcBuffer->pCallbackInfo;
+ pDstBuffer->iBytes = pSrcBuffer->iBytes;
+ memcpy(pDstBuffer->GetData(), pSrcBuffer->GetData(), pSrcBuffer->iBytes);
+ if (pDstBuffer->pCallbackInfo && pDstBuffer->pCallbackInfo->pCopy) {
+ pDstBuffer->pCallbackInfo->pCopy(*(void**)pDstBuffer->GetData());
+ }
+ }
+}
+
+void CJX_Node::MoveBufferMapData(CXFA_Node* pDstModule, void* pKey) {
+ if (!pDstModule) {
+ return;
+ }
+ bool bNeedMove = true;
+ if (!pKey) {
+ bNeedMove = false;
+ }
+ if (pDstModule->GetElementType() != node_->GetElementType()) {
+ bNeedMove = false;
+ }
+ XFA_MAPMODULEDATA* pSrcModuleData = nullptr;
+ XFA_MAPMODULEDATA* pDstModuleData = nullptr;
+ if (bNeedMove) {
+ pSrcModuleData = GetMapModuleData();
+ if (!pSrcModuleData) {
+ bNeedMove = false;
+ }
+ pDstModuleData = pDstModule->JSNode()->CreateMapModuleData();
+ }
+ if (bNeedMove) {
+ auto it = pSrcModuleData->m_BufferMap.find(pKey);
+ if (it != pSrcModuleData->m_BufferMap.end()) {
+ XFA_MAPDATABLOCK* pBufferBlockData = it->second;
+ if (pBufferBlockData) {
+ pSrcModuleData->m_BufferMap.erase(pKey);
+ pDstModuleData->m_BufferMap[pKey] = pBufferBlockData;
+ }
+ }
+ }
+ if (pDstModule->IsNodeV()) {
+ WideString wsValue = pDstModule->JSNode()->GetScriptContent(false);
+ WideString wsFormatValue(wsValue);
+ CXFA_WidgetData* pWidgetData = pDstModule->GetContainerWidgetData();
+ if (pWidgetData) {
+ pWidgetData->GetFormatDataValue(wsValue, wsFormatValue);
+ }
+ pDstModule->JSNode()->SetScriptContent(wsValue, wsFormatValue, true, true);
+ }
+}
+
+void CJX_Node::MoveBufferMapData(CXFA_Node* pSrcModule,
+ CXFA_Node* pDstModule,
+ void* pKey,
+ bool bRecursive) {
+ if (!pSrcModule || !pDstModule || !pKey) {
+ return;
+ }
+ if (bRecursive) {
+ CXFA_Node* pSrcChild = pSrcModule->GetNodeItem(XFA_NODEITEM_FirstChild);
+ CXFA_Node* pDstChild = pDstModule->GetNodeItem(XFA_NODEITEM_FirstChild);
+ for (; pSrcChild && pDstChild;
+ pSrcChild = pSrcChild->GetNodeItem(XFA_NODEITEM_NextSibling),
+ pDstChild = pDstChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+ MoveBufferMapData(pSrcChild, pDstChild, pKey, true);
+ }
+ }
+ pSrcModule->JSNode()->MoveBufferMapData(pDstModule, pKey);
+}
+
+int32_t CJX_Node::execSingleEventByName(const WideStringView& wsEventName,
+ XFA_Element eType) {
+ int32_t iRet = XFA_EVENTERROR_NotExist;
+ const XFA_ExecEventParaInfo* eventParaInfo =
+ GetEventParaInfoByName(wsEventName);
+ if (eventParaInfo) {
+ uint32_t validFlags = eventParaInfo->m_validFlags;
+ CXFA_FFNotify* pNotify = node_->GetDocument()->GetNotify();
+ if (!pNotify) {
+ return iRet;
+ }
+ if (validFlags == 1) {
+ iRet = pNotify->ExecEventByDeepFirst(node_.Get(),
+ eventParaInfo->m_eventType);
+ } else if (validFlags == 2) {
+ iRet = pNotify->ExecEventByDeepFirst(
+ node_.Get(), eventParaInfo->m_eventType, false, false);
+ } else if (validFlags == 3) {
+ if (eType == XFA_Element::Subform) {
+ iRet = pNotify->ExecEventByDeepFirst(
+ node_.Get(), eventParaInfo->m_eventType, false, false);
+ }
+ } else if (validFlags == 4) {
+ if (eType == XFA_Element::ExclGroup || eType == XFA_Element::Field) {
+ CXFA_Node* pParentNode = node_->GetNodeItem(XFA_NODEITEM_Parent);
+ if (pParentNode &&
+ pParentNode->GetElementType() == XFA_Element::ExclGroup) {
+ iRet = pNotify->ExecEventByDeepFirst(
+ node_.Get(), eventParaInfo->m_eventType, false, false);
+ }
+ iRet = pNotify->ExecEventByDeepFirst(
+ node_.Get(), eventParaInfo->m_eventType, false, false);
+ }
+ } else if (validFlags == 5) {
+ if (eType == XFA_Element::Field) {
+ iRet = pNotify->ExecEventByDeepFirst(
+ node_.Get(), eventParaInfo->m_eventType, false, false);
+ }
+ } else if (validFlags == 6) {
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (pWidgetData) {
+ CXFA_Node* pUINode = pWidgetData->GetUIChild();
+ if (pUINode->GetElementType() == XFA_Element::Signature) {
+ iRet = pNotify->ExecEventByDeepFirst(
+ node_.Get(), eventParaInfo->m_eventType, false, false);
+ }
+ }
+ } else if (validFlags == 7) {
+ CXFA_WidgetData* pWidgetData = node_->GetWidgetData();
+ if (pWidgetData) {
+ CXFA_Node* pUINode = pWidgetData->GetUIChild();
+ if ((pUINode->GetElementType() == XFA_Element::ChoiceList) &&
+ (!pWidgetData->IsListBox())) {
+ iRet = pNotify->ExecEventByDeepFirst(
+ node_.Get(), eventParaInfo->m_eventType, false, false);
+ }
+ }
+ }
+ }
+ return iRet;
+}