[xfa] Move CJX code into fxjs/xfa
This CL moves the remaining CJX clases into fxjs/xfa so they co-exist
with the rest of the CJX classes.
Change-Id: I2b1e5504ac23f73df177f309967a04ab27fb61d1
Reviewed-on: https://pdfium-review.googlesource.com/20550
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
diff --git a/fxjs/xfa/cjx_container.h b/fxjs/xfa/cjx_container.h
index 41d11cf..0e2170f 100644
--- a/fxjs/xfa/cjx_container.h
+++ b/fxjs/xfa/cjx_container.h
@@ -8,7 +8,7 @@
#define FXJS_XFA_CJX_CONTAINER_H_
#include "fxjs/CJX_Define.h"
-#include "fxjs/cjx_node.h"
+#include "fxjs/xfa/cjx_node.h"
class CXFA_Node;
diff --git a/fxjs/xfa/cjx_content.h b/fxjs/xfa/cjx_content.h
index cd2e71a..983a750 100644
--- a/fxjs/xfa/cjx_content.h
+++ b/fxjs/xfa/cjx_content.h
@@ -8,7 +8,7 @@
#define FXJS_XFA_CJX_CONTENT_H_
#include "fxjs/CJX_Define.h"
-#include "fxjs/cjx_object.h"
+#include "fxjs/xfa/cjx_object.h"
class CXFA_Content;
diff --git a/fxjs/xfa/cjx_datawindow.cpp b/fxjs/xfa/cjx_datawindow.cpp
new file mode 100644
index 0000000..54f3204
--- /dev/null
+++ b/fxjs/xfa/cjx_datawindow.cpp
@@ -0,0 +1,66 @@
+// 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/xfa/cjx_datawindow.h"
+
+#include <vector>
+
+#include "fxjs/cfxjse_value.h"
+#include "xfa/fxfa/parser/cscript_datawindow.h"
+
+const CJX_MethodSpec CJX_DataWindow::MethodSpecs[] = {
+ {"gotoRecord", gotoRecord_static},
+ {"isRecordGroup", isRecordGroup_static},
+ {"moveCurrentRecord", moveCurrentRecord_static},
+ {"record", record_static},
+ {"", nullptr}};
+
+CJX_DataWindow::CJX_DataWindow(CScript_DataWindow* window)
+ : CJX_Object(window) {
+ DefineMethods(MethodSpecs);
+}
+
+CJX_DataWindow::~CJX_DataWindow() {}
+
+CJS_Return CJX_DataWindow::moveCurrentRecord(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_DataWindow::record(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_DataWindow::gotoRecord(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_DataWindow::isRecordGroup(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return CJS_Return(true);
+}
+
+void CJX_DataWindow::RecordsBefore(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {}
+
+void CJX_DataWindow::CurrentRecordNumber(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {}
+
+void CJX_DataWindow::RecordsAfter(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {}
+
+void CJX_DataWindow::IsDefined(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {}
diff --git a/fxjs/xfa/cjx_datawindow.h b/fxjs/xfa/cjx_datawindow.h
new file mode 100644
index 0000000..82c5b1a
--- /dev/null
+++ b/fxjs/xfa/cjx_datawindow.h
@@ -0,0 +1,42 @@
+// 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
+
+#ifndef FXJS_XFA_CJX_DATAWINDOW_H_
+#define FXJS_XFA_CJX_DATAWINDOW_H_
+
+#include "fxjs/CJX_Define.h"
+#include "fxjs/xfa/cjx_object.h"
+#include "xfa/fxfa/fxfa_basic.h"
+
+class CFXJSE_Value;
+class CScript_DataWindow;
+
+class CJX_DataWindow : public CJX_Object {
+ public:
+ explicit CJX_DataWindow(CScript_DataWindow* window);
+ ~CJX_DataWindow() override;
+
+ void RecordsBefore(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void CurrentRecordNumber(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void RecordsAfter(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void IsDefined(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+
+ JS_METHOD(gotoRecord, CJX_DataWindow);
+ JS_METHOD(isRecordGroup, CJX_DataWindow);
+ JS_METHOD(moveCurrentRecord, CJX_DataWindow);
+ JS_METHOD(record, CJX_DataWindow);
+
+ private:
+ static const CJX_MethodSpec MethodSpecs[];
+};
+
+#endif // FXJS_XFA_CJX_DATAWINDOW_H_
diff --git a/fxjs/xfa/cjx_delta.h b/fxjs/xfa/cjx_delta.h
index d9a2c62..29d3e8e 100644
--- a/fxjs/xfa/cjx_delta.h
+++ b/fxjs/xfa/cjx_delta.h
@@ -8,7 +8,7 @@
#define FXJS_XFA_CJX_DELTA_H_
#include "fxjs/CJX_Define.h"
-#include "fxjs/cjx_object.h"
+#include "fxjs/xfa/cjx_object.h"
class CXFA_Delta;
diff --git a/fxjs/xfa/cjx_desc.h b/fxjs/xfa/cjx_desc.h
index 602633d..f3c9f46 100644
--- a/fxjs/xfa/cjx_desc.h
+++ b/fxjs/xfa/cjx_desc.h
@@ -8,7 +8,7 @@
#define FXJS_XFA_CJX_DESC_H_
#include "fxjs/CJX_Define.h"
-#include "fxjs/cjx_node.h"
+#include "fxjs/xfa/cjx_node.h"
class CXFA_Desc;
diff --git a/fxjs/xfa/cjx_eventpseudomodel.cpp b/fxjs/xfa/cjx_eventpseudomodel.cpp
new file mode 100644
index 0000000..a109d1c
--- /dev/null
+++ b/fxjs/xfa/cjx_eventpseudomodel.cpp
@@ -0,0 +1,257 @@
+// 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/xfa/cjx_eventpseudomodel.h"
+
+#include <vector>
+
+#include "fxjs/cfxjse_engine.h"
+#include "fxjs/cfxjse_value.h"
+#include "xfa/fxfa/cxfa_eventparam.h"
+#include "xfa/fxfa/cxfa_ffnotify.h"
+#include "xfa/fxfa/cxfa_ffwidgethandler.h"
+#include "xfa/fxfa/parser/cscript_eventpseudomodel.h"
+
+namespace {
+
+void StringProperty(CFXJSE_Value* pValue, WideString& wsValue, bool bSetting) {
+ if (bSetting) {
+ wsValue = pValue->ToWideString();
+ return;
+ }
+ pValue->SetString(wsValue.UTF8Encode().AsStringView());
+}
+
+void InterProperty(CFXJSE_Value* pValue, int32_t& iValue, bool bSetting) {
+ if (bSetting) {
+ iValue = pValue->ToInteger();
+ return;
+ }
+ pValue->SetInteger(iValue);
+}
+
+void BooleanProperty(CFXJSE_Value* pValue, bool& bValue, bool bSetting) {
+ if (bSetting) {
+ bValue = pValue->ToBoolean();
+ return;
+ }
+ pValue->SetBoolean(bValue);
+}
+
+} // namespace
+
+const CJX_MethodSpec CJX_EventPseudoModel::MethodSpecs[] = {
+ {"emit", emit_static},
+ {"reset", reset_static},
+ {"", nullptr}};
+
+CJX_EventPseudoModel::CJX_EventPseudoModel(CScript_EventPseudoModel* model)
+ : CJX_Object(model) {
+ DefineMethods(MethodSpecs);
+}
+
+CJX_EventPseudoModel::~CJX_EventPseudoModel() {}
+
+void CJX_EventPseudoModel::Change(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ Property(pValue, XFA_Event::Change, bSetting);
+}
+
+void CJX_EventPseudoModel::CommitKey(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ Property(pValue, XFA_Event::CommitKey, bSetting);
+}
+
+void CJX_EventPseudoModel::FullText(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ Property(pValue, XFA_Event::FullText, bSetting);
+}
+
+void CJX_EventPseudoModel::KeyDown(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ Property(pValue, XFA_Event::Keydown, bSetting);
+}
+
+void CJX_EventPseudoModel::Modifier(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ Property(pValue, XFA_Event::Modifier, bSetting);
+}
+
+void CJX_EventPseudoModel::NewContentType(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ Property(pValue, XFA_Event::NewContentType, bSetting);
+}
+
+void CJX_EventPseudoModel::NewText(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ Property(pValue, XFA_Event::NewText, bSetting);
+}
+
+void CJX_EventPseudoModel::PrevContentType(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ Property(pValue, XFA_Event::PreviousContentType, bSetting);
+}
+
+void CJX_EventPseudoModel::PrevText(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ Property(pValue, XFA_Event::PreviousText, bSetting);
+}
+
+void CJX_EventPseudoModel::Reenter(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ Property(pValue, XFA_Event::Reenter, bSetting);
+}
+
+void CJX_EventPseudoModel::SelEnd(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ Property(pValue, XFA_Event::SelectionEnd, bSetting);
+}
+
+void CJX_EventPseudoModel::SelStart(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ Property(pValue, XFA_Event::SelectionStart, bSetting);
+}
+
+void CJX_EventPseudoModel::Shift(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ Property(pValue, XFA_Event::Shift, bSetting);
+}
+
+void CJX_EventPseudoModel::SoapFaultCode(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ Property(pValue, XFA_Event::SoapFaultCode, bSetting);
+}
+
+void CJX_EventPseudoModel::SoapFaultString(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ Property(pValue, XFA_Event::SoapFaultString, bSetting);
+}
+
+void CJX_EventPseudoModel::Target(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ Property(pValue, XFA_Event::Target, bSetting);
+}
+
+CJS_Return CJX_EventPseudoModel::emit(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ CFXJSE_Engine* pScriptContext = GetDocument()->GetScriptContext();
+ if (!pScriptContext)
+ return CJS_Return(true);
+
+ CXFA_EventParam* pEventParam = pScriptContext->GetEventParam();
+ if (!pEventParam)
+ return CJS_Return(true);
+
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return CJS_Return(true);
+
+ CXFA_FFWidgetHandler* pWidgetHandler = pNotify->GetWidgetHandler();
+ if (!pWidgetHandler)
+ return CJS_Return(true);
+
+ pWidgetHandler->ProcessEvent(pEventParam->m_pTarget, pEventParam);
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_EventPseudoModel::reset(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ CFXJSE_Engine* pScriptContext = GetDocument()->GetScriptContext();
+ if (!pScriptContext)
+ return CJS_Return(true);
+
+ CXFA_EventParam* pEventParam = pScriptContext->GetEventParam();
+ if (!pEventParam)
+ return CJS_Return(true);
+
+ pEventParam->Reset();
+ return CJS_Return(true);
+}
+
+void CJX_EventPseudoModel::Property(CFXJSE_Value* pValue,
+ XFA_Event dwFlag,
+ bool bSetting) {
+ CFXJSE_Engine* pScriptContext = GetDocument()->GetScriptContext();
+ if (!pScriptContext)
+ return;
+
+ CXFA_EventParam* pEventParam = pScriptContext->GetEventParam();
+ if (!pEventParam)
+ return;
+
+ switch (dwFlag) {
+ case XFA_Event::CancelAction:
+ BooleanProperty(pValue, pEventParam->m_bCancelAction, bSetting);
+ break;
+ case XFA_Event::Change:
+ StringProperty(pValue, pEventParam->m_wsChange, bSetting);
+ break;
+ case XFA_Event::CommitKey:
+ InterProperty(pValue, pEventParam->m_iCommitKey, bSetting);
+ break;
+ case XFA_Event::FullText:
+ StringProperty(pValue, pEventParam->m_wsFullText, bSetting);
+ break;
+ case XFA_Event::Keydown:
+ BooleanProperty(pValue, pEventParam->m_bKeyDown, bSetting);
+ break;
+ case XFA_Event::Modifier:
+ BooleanProperty(pValue, pEventParam->m_bModifier, bSetting);
+ break;
+ case XFA_Event::NewContentType:
+ StringProperty(pValue, pEventParam->m_wsNewContentType, bSetting);
+ break;
+ case XFA_Event::NewText:
+ StringProperty(pValue, pEventParam->m_wsNewText, bSetting);
+ break;
+ case XFA_Event::PreviousContentType:
+ StringProperty(pValue, pEventParam->m_wsPrevContentType, bSetting);
+ break;
+ case XFA_Event::PreviousText:
+ StringProperty(pValue, pEventParam->m_wsPrevText, bSetting);
+ break;
+ case XFA_Event::Reenter:
+ BooleanProperty(pValue, pEventParam->m_bReenter, bSetting);
+ break;
+ case XFA_Event::SelectionEnd:
+ InterProperty(pValue, pEventParam->m_iSelEnd, bSetting);
+ break;
+ case XFA_Event::SelectionStart:
+ InterProperty(pValue, pEventParam->m_iSelStart, bSetting);
+ break;
+ case XFA_Event::Shift:
+ BooleanProperty(pValue, pEventParam->m_bShift, bSetting);
+ break;
+ case XFA_Event::SoapFaultCode:
+ StringProperty(pValue, pEventParam->m_wsSoapFaultCode, bSetting);
+ break;
+ case XFA_Event::SoapFaultString:
+ StringProperty(pValue, pEventParam->m_wsSoapFaultString, bSetting);
+ break;
+ case XFA_Event::Target:
+ break;
+ default:
+ break;
+ }
+}
diff --git a/fxjs/xfa/cjx_eventpseudomodel.h b/fxjs/xfa/cjx_eventpseudomodel.h
new file mode 100644
index 0000000..d9615c3
--- /dev/null
+++ b/fxjs/xfa/cjx_eventpseudomodel.h
@@ -0,0 +1,75 @@
+// 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
+
+#ifndef FXJS_XFA_CJX_EVENTPSEUDOMODEL_H_
+#define FXJS_XFA_CJX_EVENTPSEUDOMODEL_H_
+
+#include "fxjs/CJX_Define.h"
+#include "fxjs/xfa/cjx_object.h"
+
+class CFXJSE_Value;
+class CScript_EventPseudoModel;
+
+enum class XFA_Event {
+ Change = 0,
+ CommitKey,
+ FullText,
+ Keydown,
+ Modifier,
+ NewContentType,
+ NewText,
+ PreviousContentType,
+ PreviousText,
+ Reenter,
+ SelectionEnd,
+ SelectionStart,
+ Shift,
+ SoapFaultCode,
+ SoapFaultString,
+ Target,
+ CancelAction
+};
+
+class CJX_EventPseudoModel : public CJX_Object {
+ public:
+ explicit CJX_EventPseudoModel(CScript_EventPseudoModel* model);
+ ~CJX_EventPseudoModel() override;
+
+ void Change(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+ void CommitKey(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+ void FullText(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+ void KeyDown(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+ void Modifier(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+ void NewContentType(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void NewText(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+ void PrevContentType(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void PrevText(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+ void Reenter(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+ void SelEnd(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+ void SelStart(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+ void Shift(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+ void SoapFaultCode(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void SoapFaultString(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Target(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+
+ JS_METHOD(emit, CJX_EventPseudoModel);
+ JS_METHOD(reset, CJX_EventPseudoModel);
+
+ private:
+ void Property(CFXJSE_Value* pValue, XFA_Event dwFlag, bool bSetting);
+
+ static const CJX_MethodSpec MethodSpecs[];
+};
+
+#endif // FXJS_XFA_CJX_EVENTPSEUDOMODEL_H_
diff --git a/fxjs/xfa/cjx_exclgroup.h b/fxjs/xfa/cjx_exclgroup.h
index 2ef280e..f444467 100644
--- a/fxjs/xfa/cjx_exclgroup.h
+++ b/fxjs/xfa/cjx_exclgroup.h
@@ -8,7 +8,7 @@
#define FXJS_XFA_CJX_EXCLGROUP_H_
#include "fxjs/CJX_Define.h"
-#include "fxjs/cjx_node.h"
+#include "fxjs/xfa/cjx_node.h"
class CXFA_ExclGroup;
diff --git a/fxjs/xfa/cjx_hostpseudomodel.cpp b/fxjs/xfa/cjx_hostpseudomodel.cpp
new file mode 100644
index 0000000..20e3bfe
--- /dev/null
+++ b/fxjs/xfa/cjx_hostpseudomodel.cpp
@@ -0,0 +1,639 @@
+// 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/xfa/cjx_hostpseudomodel.h"
+
+#include <memory>
+#include <vector>
+
+#include "fxjs/cfxjse_engine.h"
+#include "fxjs/cfxjse_value.h"
+#include "fxjs/js_resources.h"
+#include "xfa/fxfa/cxfa_ffnotify.h"
+#include "xfa/fxfa/parser/cscript_hostpseudomodel.h"
+#include "xfa/fxfa/parser/cxfa_layoutprocessor.h"
+#include "xfa/fxfa/parser/cxfa_node.h"
+#include "xfa/fxfa/parser/xfa_resolvenode_rs.h"
+
+namespace {
+
+int32_t FilterName(const WideStringView& wsExpression,
+ int32_t nStart,
+ WideString& wsFilter) {
+ ASSERT(nStart > -1);
+ int32_t iLength = wsExpression.GetLength();
+ if (nStart >= iLength)
+ return iLength;
+
+ wchar_t* pBuf = wsFilter.GetBuffer(iLength - nStart);
+ int32_t nCount = 0;
+ const wchar_t* pSrc = wsExpression.unterminated_c_str();
+ wchar_t wCur;
+ while (nStart < iLength) {
+ wCur = pSrc[nStart++];
+ if (wCur == ',')
+ break;
+
+ pBuf[nCount++] = wCur;
+ }
+ wsFilter.ReleaseBuffer(nCount);
+ wsFilter.Trim();
+ return nStart;
+}
+
+} // namespace
+
+const CJX_MethodSpec CJX_HostPseudoModel::MethodSpecs[] = {
+ {"beep", beep_static},
+ {"documentCountInBatch", documentCountInBatch_static},
+ {"documentInBatch", documentInBatch_static},
+ {"exportData", exportData_static},
+ {"getFocus", getFocus_static},
+ {"gotoURL", gotoURL_static},
+ {"importData", importData_static},
+ {"messageBox", messageBox_static},
+ {"openList", openList_static},
+ {"pageDown", pageDown_static},
+ {"pageUp", pageUp_static},
+ {"print", print_static},
+ {"resetData", resetData_static},
+ {"response", response_static},
+ {"setFocus", setFocus_static},
+ {"", nullptr}};
+
+CJX_HostPseudoModel::CJX_HostPseudoModel(CScript_HostPseudoModel* model)
+ : CJX_Object(model) {
+ DefineMethods(MethodSpecs);
+}
+
+CJX_HostPseudoModel::~CJX_HostPseudoModel() {}
+
+void CJX_HostPseudoModel::AppType(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ if (bSetting) {
+ ThrowInvalidPropertyException();
+ return;
+ }
+ pValue->SetString("Exchange");
+}
+
+void CJX_HostPseudoModel::CalculationsEnabled(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ CXFA_FFDoc* hDoc = pNotify->GetHDOC();
+ if (bSetting) {
+ pNotify->GetDocEnvironment()->SetCalculationsEnabled(hDoc,
+ pValue->ToBoolean());
+ return;
+ }
+ pValue->SetBoolean(pNotify->GetDocEnvironment()->IsCalculationsEnabled(hDoc));
+}
+
+void CJX_HostPseudoModel::CurrentPage(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ CXFA_FFDoc* hDoc = pNotify->GetHDOC();
+ if (bSetting) {
+ pNotify->GetDocEnvironment()->SetCurrentPage(hDoc, pValue->ToInteger());
+ return;
+ }
+ pValue->SetInteger(pNotify->GetDocEnvironment()->GetCurrentPage(hDoc));
+}
+
+void CJX_HostPseudoModel::Language(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ if (bSetting) {
+ ThrowException(L"Unable to set language value.");
+ return;
+ }
+ pValue->SetString(
+ pNotify->GetAppProvider()->GetLanguage().UTF8Encode().AsStringView());
+}
+
+void CJX_HostPseudoModel::NumPages(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ CXFA_FFDoc* hDoc = pNotify->GetHDOC();
+ if (bSetting) {
+ ThrowException(L"Unable to set numPages value.");
+ return;
+ }
+ pValue->SetInteger(pNotify->GetDocEnvironment()->CountPages(hDoc));
+}
+
+void CJX_HostPseudoModel::Platform(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ if (bSetting) {
+ ThrowException(L"Unable to set platform value.");
+ return;
+ }
+ pValue->SetString(
+ pNotify->GetAppProvider()->GetPlatform().UTF8Encode().AsStringView());
+}
+
+void CJX_HostPseudoModel::Title(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ if (!GetDocument()->GetScriptContext()->IsRunAtClient())
+ return;
+
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ CXFA_FFDoc* hDoc = pNotify->GetHDOC();
+ if (bSetting) {
+ pNotify->GetDocEnvironment()->SetTitle(hDoc, pValue->ToWideString());
+ return;
+ }
+
+ WideString wsTitle;
+ pNotify->GetDocEnvironment()->GetTitle(hDoc, wsTitle);
+ pValue->SetString(wsTitle.UTF8Encode().AsStringView());
+}
+
+void CJX_HostPseudoModel::ValidationsEnabled(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ CXFA_FFDoc* hDoc = pNotify->GetHDOC();
+ if (bSetting) {
+ pNotify->GetDocEnvironment()->SetValidationsEnabled(hDoc,
+ pValue->ToBoolean());
+ return;
+ }
+
+ bool bEnabled = pNotify->GetDocEnvironment()->IsValidationsEnabled(hDoc);
+ pValue->SetBoolean(bEnabled);
+}
+
+void CJX_HostPseudoModel::Variation(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ if (!GetDocument()->GetScriptContext()->IsRunAtClient())
+ return;
+
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ if (bSetting) {
+ ThrowException(L"Unable to set variation value.");
+ return;
+ }
+ pValue->SetString("Full");
+}
+
+void CJX_HostPseudoModel::Version(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ if (bSetting) {
+ ThrowException(L"Unable to set version value.");
+ return;
+ }
+ pValue->SetString("11");
+}
+
+void CJX_HostPseudoModel::Name(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ if (bSetting) {
+ ThrowInvalidPropertyException();
+ return;
+ }
+ pValue->SetString(
+ pNotify->GetAppProvider()->GetAppName().UTF8Encode().AsStringView());
+}
+
+CJS_Return CJX_HostPseudoModel::gotoURL(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (!GetDocument()->GetScriptContext()->IsRunAtClient())
+ return CJS_Return(true);
+
+ if (params.size() != 1)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return CJS_Return(true);
+
+ CXFA_FFDoc* hDoc = pNotify->GetHDOC();
+ WideString URL = runtime->ToWideString(params[0]);
+ pNotify->GetDocEnvironment()->GotoURL(hDoc, URL);
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_HostPseudoModel::openList(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (!GetDocument()->GetScriptContext()->IsRunAtClient())
+ return CJS_Return(true);
+
+ if (params.size() != 1)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return CJS_Return(true);
+
+ CXFA_Node* pNode = nullptr;
+ if (params[0]->IsObject()) {
+ pNode = ToNode(runtime->ToXFAObject(params[0]));
+ } else if (params[0]->IsString()) {
+ CFXJSE_Engine* pScriptContext = GetDocument()->GetScriptContext();
+ if (!pScriptContext)
+ return CJS_Return(true);
+
+ CXFA_Object* pObject = pScriptContext->GetThisObject();
+ if (!pObject)
+ return CJS_Return(true);
+
+ uint32_t dwFlag = XFA_RESOLVENODE_Children | XFA_RESOLVENODE_Parent |
+ XFA_RESOLVENODE_Siblings;
+ XFA_RESOLVENODE_RS resolveNodeRS;
+ bool iRet = pScriptContext->ResolveObjects(
+ pObject, runtime->ToWideString(params[0]).AsStringView(),
+ &resolveNodeRS, dwFlag, nullptr);
+ if (!iRet || !resolveNodeRS.objects.front()->IsNode())
+ return CJS_Return(true);
+
+ pNode = resolveNodeRS.objects.front()->AsNode();
+ }
+
+ CXFA_LayoutProcessor* pDocLayout = GetDocument()->GetDocLayout();
+ if (!pDocLayout)
+ return CJS_Return(true);
+
+ CXFA_FFWidget* hWidget =
+ pNotify->GetHWidget(pDocLayout->GetLayoutItem(pNode));
+ if (!hWidget)
+ return CJS_Return(true);
+
+ pNotify->GetDocEnvironment()->SetFocusWidget(pNotify->GetHDOC(), hWidget);
+ pNotify->OpenDropDownList(hWidget);
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_HostPseudoModel::response(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (params.empty() || params.size() > 4)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return CJS_Return(true);
+
+ WideString question;
+ if (params.size() >= 1)
+ question = runtime->ToWideString(params[0]);
+
+ WideString title;
+ if (params.size() >= 2)
+ title = runtime->ToWideString(params[1]);
+
+ WideString defaultAnswer;
+ if (params.size() >= 3)
+ defaultAnswer = runtime->ToWideString(params[2]);
+
+ bool mark = false;
+ if (params.size() >= 4)
+ mark = runtime->ToInt32(params[3]) != 0;
+
+ WideString answer =
+ pNotify->GetAppProvider()->Response(question, title, defaultAnswer, mark);
+ return CJS_Return(runtime->NewString(answer.UTF8Encode().AsStringView()));
+}
+
+CJS_Return CJX_HostPseudoModel::documentInBatch(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return CJS_Return(runtime->NewNumber(0));
+}
+
+CJS_Return CJX_HostPseudoModel::resetData(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (params.size() > 1)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return CJS_Return(true);
+
+ WideString expression;
+ if (params.size() >= 1)
+ expression = runtime->ToWideString(params[0]);
+
+ if (expression.IsEmpty()) {
+ pNotify->ResetData();
+ return CJS_Return(true);
+ }
+
+ int32_t iStart = 0;
+ WideString wsName;
+ CXFA_Node* pNode = nullptr;
+ int32_t iExpLength = expression.GetLength();
+ while (iStart < iExpLength) {
+ iStart = FilterName(expression.AsStringView(), iStart, wsName);
+ CFXJSE_Engine* pScriptContext = GetDocument()->GetScriptContext();
+ if (!pScriptContext)
+ return CJS_Return(true);
+
+ CXFA_Object* pObject = pScriptContext->GetThisObject();
+ if (!pObject)
+ return CJS_Return(true);
+
+ uint32_t dwFlag = XFA_RESOLVENODE_Children | XFA_RESOLVENODE_Parent |
+ XFA_RESOLVENODE_Siblings;
+ XFA_RESOLVENODE_RS resolveNodeRS;
+ bool iRet = pScriptContext->ResolveObjects(pObject, wsName.AsStringView(),
+ &resolveNodeRS, dwFlag, nullptr);
+ if (!iRet || !resolveNodeRS.objects.front()->IsNode())
+ continue;
+
+ pNode = resolveNodeRS.objects.front()->AsNode();
+ pNotify->ResetData(pNode->GetWidgetData());
+ }
+ if (!pNode)
+ pNotify->ResetData();
+
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_HostPseudoModel::beep(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (!GetDocument()->GetScriptContext()->IsRunAtClient())
+ return CJS_Return(true);
+
+ if (params.size() > 1)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return CJS_Return(true);
+
+ uint32_t dwType = 4;
+ if (params.size() >= 1)
+ dwType = runtime->ToInt32(params[0]);
+
+ pNotify->GetAppProvider()->Beep(dwType);
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_HostPseudoModel::setFocus(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (!GetDocument()->GetScriptContext()->IsRunAtClient())
+ return CJS_Return(true);
+
+ if (params.size() != 1)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return CJS_Return(true);
+
+ CXFA_Node* pNode = nullptr;
+ if (params.size() >= 1) {
+ if (params[0]->IsObject()) {
+ pNode = ToNode(runtime->ToXFAObject(params[0]));
+ } else if (params[0]->IsString()) {
+ CFXJSE_Engine* pScriptContext = GetDocument()->GetScriptContext();
+ if (!pScriptContext)
+ return CJS_Return(true);
+
+ CXFA_Object* pObject = pScriptContext->GetThisObject();
+ if (!pObject)
+ return CJS_Return(true);
+
+ uint32_t dwFlag = XFA_RESOLVENODE_Children | XFA_RESOLVENODE_Parent |
+ XFA_RESOLVENODE_Siblings;
+ XFA_RESOLVENODE_RS resolveNodeRS;
+ bool iRet = pScriptContext->ResolveObjects(
+ pObject, runtime->ToWideString(params[0]).AsStringView(),
+ &resolveNodeRS, dwFlag, nullptr);
+ if (!iRet || !resolveNodeRS.objects.front()->IsNode())
+ return CJS_Return(true);
+
+ pNode = resolveNodeRS.objects.front()->AsNode();
+ }
+ }
+ pNotify->SetFocusWidgetNode(pNode);
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_HostPseudoModel::getFocus(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return CJS_Return(true);
+
+ CXFA_Node* pNode = pNotify->GetFocusWidgetNode();
+ if (!pNode)
+ return CJS_Return(true);
+
+ CFXJSE_Value* value =
+ GetDocument()->GetScriptContext()->GetJSValueFromMap(pNode);
+ if (!value)
+ return CJS_Return(runtime->NewNull());
+
+ return CJS_Return(value->DirectGetValue().Get(runtime->GetIsolate()));
+}
+
+CJS_Return CJX_HostPseudoModel::messageBox(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (!GetDocument()->GetScriptContext()->IsRunAtClient())
+ return CJS_Return(true);
+
+ if (params.empty() || params.size() > 4)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return CJS_Return(true);
+
+ WideString message;
+ if (params.size() >= 1)
+ message = runtime->ToWideString(params[0]);
+
+ WideString title;
+ if (params.size() >= 2)
+ title = runtime->ToWideString(params[1]);
+
+ uint32_t messageType = XFA_MBICON_Error;
+ if (params.size() >= 3) {
+ messageType = runtime->ToInt32(params[2]);
+ if (messageType > XFA_MBICON_Status)
+ messageType = XFA_MBICON_Error;
+ }
+
+ uint32_t buttonType = XFA_MB_OK;
+ if (params.size() >= 4) {
+ buttonType = runtime->ToInt32(params[3]);
+ if (buttonType > XFA_MB_YesNoCancel)
+ buttonType = XFA_MB_OK;
+ }
+
+ int32_t iValue = pNotify->GetAppProvider()->MsgBox(message, title,
+ messageType, buttonType);
+ return CJS_Return(runtime->NewNumber(iValue));
+}
+
+CJS_Return CJX_HostPseudoModel::documentCountInBatch(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return CJS_Return(runtime->NewNumber(0));
+}
+
+CJS_Return CJX_HostPseudoModel::print(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (!GetDocument()->GetScriptContext()->IsRunAtClient())
+ return CJS_Return(true);
+
+ if (params.size() != 8)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return CJS_Return(true);
+
+ uint32_t dwOptions = 0;
+ if (runtime->ToBoolean(params[0]))
+ dwOptions |= XFA_PRINTOPT_ShowDialog;
+ if (runtime->ToBoolean(params[3]))
+ dwOptions |= XFA_PRINTOPT_CanCancel;
+ if (runtime->ToBoolean(params[4]))
+ dwOptions |= XFA_PRINTOPT_ShrinkPage;
+ if (runtime->ToBoolean(params[5]))
+ dwOptions |= XFA_PRINTOPT_AsImage;
+ if (runtime->ToBoolean(params[6]))
+ dwOptions |= XFA_PRINTOPT_ReverseOrder;
+ if (runtime->ToBoolean(params[7]))
+ dwOptions |= XFA_PRINTOPT_PrintAnnot;
+
+ int32_t nStartPage = runtime->ToInt32(params[1]);
+ int32_t nEndPage = runtime->ToInt32(params[2]);
+
+ pNotify->GetDocEnvironment()->Print(pNotify->GetHDOC(), nStartPage, nEndPage,
+ dwOptions);
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_HostPseudoModel::importData(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (params.empty() || params.size() > 1)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_HostPseudoModel::exportData(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (params.empty() || params.size() > 2)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return CJS_Return(true);
+
+ WideString filePath;
+ if (params.size() >= 1)
+ filePath = runtime->ToWideString(params[0]);
+
+ bool XDP = true;
+ if (params.size() >= 2)
+ XDP = runtime->ToBoolean(params[1]);
+
+ pNotify->GetDocEnvironment()->ExportData(pNotify->GetHDOC(), filePath, XDP);
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_HostPseudoModel::pageUp(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return CJS_Return(true);
+
+ CXFA_FFDoc* hDoc = pNotify->GetHDOC();
+ int32_t nCurPage = pNotify->GetDocEnvironment()->GetCurrentPage(hDoc);
+ int32_t nNewPage = 0;
+ if (nCurPage <= 1)
+ return CJS_Return(true);
+
+ nNewPage = nCurPage - 1;
+ pNotify->GetDocEnvironment()->SetCurrentPage(hDoc, nNewPage);
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_HostPseudoModel::pageDown(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return CJS_Return(true);
+
+ CXFA_FFDoc* hDoc = pNotify->GetHDOC();
+ int32_t nCurPage = pNotify->GetDocEnvironment()->GetCurrentPage(hDoc);
+ int32_t nPageCount = pNotify->GetDocEnvironment()->CountPages(hDoc);
+ if (!nPageCount || nCurPage == nPageCount)
+ return CJS_Return(true);
+
+ int32_t nNewPage = 0;
+ if (nCurPage >= nPageCount)
+ nNewPage = nPageCount - 1;
+ else
+ nNewPage = nCurPage + 1;
+
+ pNotify->GetDocEnvironment()->SetCurrentPage(hDoc, nNewPage);
+ return CJS_Return(true);
+}
diff --git a/fxjs/xfa/cjx_hostpseudomodel.h b/fxjs/xfa/cjx_hostpseudomodel.h
new file mode 100644
index 0000000..fa3277a
--- /dev/null
+++ b/fxjs/xfa/cjx_hostpseudomodel.h
@@ -0,0 +1,60 @@
+// 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
+
+#ifndef FXJS_XFA_CJX_HOSTPSEUDOMODEL_H_
+#define FXJS_XFA_CJX_HOSTPSEUDOMODEL_H_
+
+#include "fxjs/CJX_Define.h"
+#include "fxjs/xfa/cjx_object.h"
+#include "xfa/fxfa/fxfa_basic.h"
+
+class CFXJSE_Value;
+class CScript_HostPseudoModel;
+
+class CJX_HostPseudoModel : public CJX_Object {
+ public:
+ explicit CJX_HostPseudoModel(CScript_HostPseudoModel* model);
+ ~CJX_HostPseudoModel() override;
+
+ void AppType(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+ void CalculationsEnabled(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void CurrentPage(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Language(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+ void NumPages(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+ void Platform(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+ void Title(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+ void ValidationsEnabled(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Variation(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+ void Version(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+ void Name(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+
+ JS_METHOD(beep, CJX_HostPseudoModel);
+ JS_METHOD(documentCountInBatch, CJX_HostPseudoModel);
+ JS_METHOD(documentInBatch, CJX_HostPseudoModel);
+ JS_METHOD(exportData, CJX_HostPseudoModel);
+ JS_METHOD(getFocus, CJX_HostPseudoModel);
+ JS_METHOD(gotoURL, CJX_HostPseudoModel);
+ JS_METHOD(importData, CJX_HostPseudoModel);
+ JS_METHOD(messageBox, CJX_HostPseudoModel);
+ JS_METHOD(openList, CJX_HostPseudoModel);
+ JS_METHOD(pageDown, CJX_HostPseudoModel);
+ JS_METHOD(pageUp, CJX_HostPseudoModel);
+ JS_METHOD(print, CJX_HostPseudoModel);
+ JS_METHOD(resetData, CJX_HostPseudoModel);
+ JS_METHOD(response, CJX_HostPseudoModel);
+ JS_METHOD(setFocus, CJX_HostPseudoModel);
+
+ private:
+ static const CJX_MethodSpec MethodSpecs[];
+};
+
+#endif // FXJS_XFA_CJX_HOSTPSEUDOMODEL_H_
diff --git a/fxjs/xfa/cjx_instancemanager.h b/fxjs/xfa/cjx_instancemanager.h
index a312366..1fd41a6 100644
--- a/fxjs/xfa/cjx_instancemanager.h
+++ b/fxjs/xfa/cjx_instancemanager.h
@@ -8,7 +8,7 @@
#define FXJS_XFA_CJX_INSTANCEMANAGER_H_
#include "fxjs/CJX_Define.h"
-#include "fxjs/cjx_node.h"
+#include "fxjs/xfa/cjx_node.h"
class CXFA_InstanceManager;
diff --git a/fxjs/xfa/cjx_layoutpseudomodel.cpp b/fxjs/xfa/cjx_layoutpseudomodel.cpp
new file mode 100644
index 0000000..b80000a
--- /dev/null
+++ b/fxjs/xfa/cjx_layoutpseudomodel.cpp
@@ -0,0 +1,481 @@
+// 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/xfa/cjx_layoutpseudomodel.h"
+
+#include <set>
+
+#include "core/fxcrt/fx_coordinates.h"
+#include "fxjs/cfxjse_engine.h"
+#include "fxjs/cfxjse_value.h"
+#include "fxjs/js_resources.h"
+#include "xfa/fxfa/cxfa_ffnotify.h"
+#include "xfa/fxfa/parser/cscript_layoutpseudomodel.h"
+#include "xfa/fxfa/parser/cxfa_arraynodelist.h"
+#include "xfa/fxfa/parser/cxfa_containerlayoutitem.h"
+#include "xfa/fxfa/parser/cxfa_document.h"
+#include "xfa/fxfa/parser/cxfa_layoutitem.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_nodeiteratortemplate.h"
+#include "xfa/fxfa/parser/cxfa_traversestrategy_contentlayoutitem.h"
+
+const CJX_MethodSpec CJX_LayoutPseudoModel::MethodSpecs[] = {
+ {"absPage", absPage_static},
+ {"absPageCount", absPageCount_static},
+ {"absPageCountInBatch", absPageCountInBatch_static},
+ {"absPageInBatch", absPageInBatch_static},
+ {"absPageSpan", absPageSpan_static},
+ {"h", h_static},
+ {"page", page_static},
+ {"pageContent", pageContent_static},
+ {"pageCount", pageCount_static},
+ {"pageSpan", pageSpan_static},
+ {"relayout", relayout_static},
+ {"relayoutPageArea", relayoutPageArea_static},
+ {"sheet", sheet_static},
+ {"sheetCount", sheetCount_static},
+ {"sheetCountInBatch", sheetCountInBatch_static},
+ {"sheetInBatch", sheetInBatch_static},
+ {"w", w_static},
+ {"x", x_static},
+ {"y", y_static},
+ {"", nullptr}};
+
+CJX_LayoutPseudoModel::CJX_LayoutPseudoModel(CScript_LayoutPseudoModel* model)
+ : CJX_Object(model) {
+ DefineMethods(MethodSpecs);
+}
+
+CJX_LayoutPseudoModel::~CJX_LayoutPseudoModel() {}
+
+void CJX_LayoutPseudoModel::Ready(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+ if (bSetting) {
+ ThrowException(L"Unable to set ready value.");
+ return;
+ }
+
+ int32_t iStatus = pNotify->GetLayoutStatus();
+ pValue->SetBoolean(iStatus >= 2);
+}
+
+CJS_Return CJX_LayoutPseudoModel::HWXY(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params,
+ XFA_LAYOUTMODEL_HWXY layoutModel) {
+ if (params.empty() || params.size() > 3)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ CXFA_Node* pNode = ToNode(runtime->ToXFAObject(params[0]));
+ if (!pNode)
+ return CJS_Return(true);
+
+ WideString unit(L"pt");
+ if (params.size() >= 2) {
+ WideString tmp_unit = runtime->ToWideString(params[1]);
+ if (!tmp_unit.IsEmpty())
+ unit = tmp_unit;
+ }
+ int32_t iIndex = params.size() >= 3 ? runtime->ToInt32(params[2]) : 0;
+
+ CXFA_LayoutProcessor* pDocLayout = GetDocument()->GetDocLayout();
+ if (!pDocLayout)
+ return CJS_Return(true);
+
+ CXFA_LayoutItem* pLayoutItem = pDocLayout->GetLayoutItem(pNode);
+ if (!pLayoutItem)
+ return CJS_Return(true);
+
+ while (iIndex > 0 && pLayoutItem) {
+ pLayoutItem = pLayoutItem->GetNext();
+ --iIndex;
+ }
+
+ if (!pLayoutItem)
+ return CJS_Return(runtime->NewNumber(0.0));
+
+ CXFA_Measurement measure;
+ CFX_RectF rtRect = pLayoutItem->GetRect(true);
+ switch (layoutModel) {
+ case XFA_LAYOUTMODEL_H:
+ measure.Set(rtRect.height, XFA_Unit::Pt);
+ break;
+ case XFA_LAYOUTMODEL_W:
+ measure.Set(rtRect.width, XFA_Unit::Pt);
+ break;
+ case XFA_LAYOUTMODEL_X:
+ measure.Set(rtRect.left, XFA_Unit::Pt);
+ break;
+ case XFA_LAYOUTMODEL_Y:
+ measure.Set(rtRect.top, XFA_Unit::Pt);
+ break;
+ }
+
+ float fValue =
+ measure.ToUnit(CXFA_Measurement::GetUnitFromString(unit.AsStringView()));
+ return CJS_Return(runtime->NewNumber(FXSYS_round(fValue * 1000) / 1000.0f));
+}
+
+CJS_Return CJX_LayoutPseudoModel::h(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return HWXY(runtime, params, XFA_LAYOUTMODEL_H);
+}
+
+CJS_Return CJX_LayoutPseudoModel::w(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return HWXY(runtime, params, XFA_LAYOUTMODEL_W);
+}
+
+CJS_Return CJX_LayoutPseudoModel::x(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return HWXY(runtime, params, XFA_LAYOUTMODEL_X);
+}
+
+CJS_Return CJX_LayoutPseudoModel::y(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return HWXY(runtime, params, XFA_LAYOUTMODEL_Y);
+}
+
+CJS_Return CJX_LayoutPseudoModel::NumberedPageCount(CJS_V8* runtime,
+ bool bNumbered) {
+ CXFA_LayoutProcessor* pDocLayout = GetDocument()->GetDocLayout();
+ if (!pDocLayout)
+ return CJS_Return(true);
+
+ int32_t iPageCount = 0;
+ int32_t iPageNum = pDocLayout->CountPages();
+ if (bNumbered) {
+ for (int32_t i = 0; i < iPageNum; i++) {
+ CXFA_ContainerLayoutItem* pLayoutPage = pDocLayout->GetPage(i);
+ if (!pLayoutPage)
+ continue;
+
+ CXFA_Node* pMasterPage = pLayoutPage->GetMasterPage();
+ if (pMasterPage->JSNode()->GetInteger(XFA_Attribute::Numbered))
+ iPageCount++;
+ }
+ } else {
+ iPageCount = iPageNum;
+ }
+ return CJS_Return(runtime->NewNumber(iPageCount));
+}
+
+CJS_Return CJX_LayoutPseudoModel::pageCount(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return NumberedPageCount(runtime, true);
+}
+
+CJS_Return CJX_LayoutPseudoModel::pageSpan(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (params.size() != 1)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ CXFA_Node* pNode = ToNode(runtime->ToXFAObject(params[0]));
+ if (!pNode)
+ return CJS_Return(true);
+
+ CXFA_LayoutProcessor* pDocLayout = GetDocument()->GetDocLayout();
+ if (!pDocLayout)
+ return CJS_Return(true);
+
+ CXFA_LayoutItem* pLayoutItem = pDocLayout->GetLayoutItem(pNode);
+ if (!pLayoutItem)
+ return CJS_Return(runtime->NewNumber(-1));
+
+ int32_t iLast = pLayoutItem->GetLast()->GetPage()->GetPageIndex();
+ int32_t iFirst = pLayoutItem->GetFirst()->GetPage()->GetPageIndex();
+ int32_t iPageSpan = iLast - iFirst + 1;
+ return CJS_Return(runtime->NewNumber(iPageSpan));
+}
+
+CJS_Return CJX_LayoutPseudoModel::page(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return PageInternals(runtime, params, false);
+}
+
+std::vector<CXFA_Node*> CJX_LayoutPseudoModel::GetObjArray(
+ CXFA_LayoutProcessor* pDocLayout,
+ int32_t iPageNo,
+ const WideString& wsType,
+ bool bOnPageArea) {
+ CXFA_ContainerLayoutItem* pLayoutPage = pDocLayout->GetPage(iPageNo);
+ if (!pLayoutPage)
+ return std::vector<CXFA_Node*>();
+
+ std::vector<CXFA_Node*> retArray;
+ if (wsType == L"pageArea") {
+ if (pLayoutPage->m_pFormNode)
+ retArray.push_back(pLayoutPage->m_pFormNode);
+ return retArray;
+ }
+ if (wsType == L"contentArea") {
+ for (CXFA_LayoutItem* pItem = pLayoutPage->m_pFirstChild; pItem;
+ pItem = pItem->m_pNextSibling) {
+ if (pItem->m_pFormNode->GetElementType() == XFA_Element::ContentArea)
+ retArray.push_back(pItem->m_pFormNode);
+ }
+ return retArray;
+ }
+ std::set<CXFA_Node*> formItems;
+ if (wsType.IsEmpty()) {
+ if (pLayoutPage->m_pFormNode)
+ retArray.push_back(pLayoutPage->m_pFormNode);
+
+ for (CXFA_LayoutItem* pItem = pLayoutPage->m_pFirstChild; pItem;
+ pItem = pItem->m_pNextSibling) {
+ if (pItem->m_pFormNode->GetElementType() == XFA_Element::ContentArea) {
+ retArray.push_back(pItem->m_pFormNode);
+ if (!bOnPageArea) {
+ CXFA_NodeIteratorTemplate<CXFA_ContentLayoutItem,
+ CXFA_TraverseStrategy_ContentLayoutItem>
+ iterator(static_cast<CXFA_ContentLayoutItem*>(pItem->m_pFirstChild));
+ for (CXFA_ContentLayoutItem* pItemChild = iterator.GetCurrent();
+ pItemChild; pItemChild = iterator.MoveToNext()) {
+ if (!pItemChild->IsContentLayoutItem()) {
+ continue;
+ }
+ XFA_Element eType = pItemChild->m_pFormNode->GetElementType();
+ if (eType != XFA_Element::Field && eType != XFA_Element::Draw &&
+ eType != XFA_Element::Subform && eType != XFA_Element::Area) {
+ continue;
+ }
+ if (pdfium::ContainsValue(formItems, pItemChild->m_pFormNode))
+ continue;
+
+ formItems.insert(pItemChild->m_pFormNode);
+ retArray.push_back(pItemChild->m_pFormNode);
+ }
+ }
+ } else {
+ if (bOnPageArea) {
+ CXFA_NodeIteratorTemplate<CXFA_ContentLayoutItem,
+ CXFA_TraverseStrategy_ContentLayoutItem>
+ iterator(static_cast<CXFA_ContentLayoutItem*>(pItem));
+ for (CXFA_ContentLayoutItem* pItemChild = iterator.GetCurrent();
+ pItemChild; pItemChild = iterator.MoveToNext()) {
+ if (!pItemChild->IsContentLayoutItem()) {
+ continue;
+ }
+ XFA_Element eType = pItemChild->m_pFormNode->GetElementType();
+ if (eType != XFA_Element::Field && eType != XFA_Element::Draw &&
+ eType != XFA_Element::Subform && eType != XFA_Element::Area) {
+ continue;
+ }
+ if (pdfium::ContainsValue(formItems, pItemChild->m_pFormNode))
+ continue;
+ formItems.insert(pItemChild->m_pFormNode);
+ retArray.push_back(pItemChild->m_pFormNode);
+ }
+ }
+ }
+ }
+ return retArray;
+ }
+
+ XFA_Element eType = XFA_Element::Unknown;
+ if (wsType == L"field")
+ eType = XFA_Element::Field;
+ else if (wsType == L"draw")
+ eType = XFA_Element::Draw;
+ else if (wsType == L"subform")
+ eType = XFA_Element::Subform;
+ else if (wsType == L"area")
+ eType = XFA_Element::Area;
+
+ if (eType != XFA_Element::Unknown) {
+ for (CXFA_LayoutItem* pItem = pLayoutPage->m_pFirstChild; pItem;
+ pItem = pItem->m_pNextSibling) {
+ if (pItem->m_pFormNode->GetElementType() == XFA_Element::ContentArea) {
+ if (!bOnPageArea) {
+ CXFA_NodeIteratorTemplate<CXFA_ContentLayoutItem,
+ CXFA_TraverseStrategy_ContentLayoutItem>
+ iterator(static_cast<CXFA_ContentLayoutItem*>(pItem->m_pFirstChild));
+ for (CXFA_ContentLayoutItem* pItemChild = iterator.GetCurrent();
+ pItemChild; pItemChild = iterator.MoveToNext()) {
+ if (!pItemChild->IsContentLayoutItem())
+ continue;
+ if (pItemChild->m_pFormNode->GetElementType() != eType)
+ continue;
+ if (pdfium::ContainsValue(formItems, pItemChild->m_pFormNode))
+ continue;
+
+ formItems.insert(pItemChild->m_pFormNode);
+ retArray.push_back(pItemChild->m_pFormNode);
+ }
+ }
+ } else {
+ if (bOnPageArea) {
+ CXFA_NodeIteratorTemplate<CXFA_ContentLayoutItem,
+ CXFA_TraverseStrategy_ContentLayoutItem>
+ iterator(static_cast<CXFA_ContentLayoutItem*>(pItem));
+ for (CXFA_ContentLayoutItem* pItemChild = iterator.GetCurrent();
+ pItemChild; pItemChild = iterator.MoveToNext()) {
+ if (!pItemChild->IsContentLayoutItem())
+ continue;
+ if (pItemChild->m_pFormNode->GetElementType() != eType)
+ continue;
+ if (pdfium::ContainsValue(formItems, pItemChild->m_pFormNode))
+ continue;
+
+ formItems.insert(pItemChild->m_pFormNode);
+ retArray.push_back(pItemChild->m_pFormNode);
+ }
+ }
+ }
+ }
+ }
+ return retArray;
+}
+
+CJS_Return CJX_LayoutPseudoModel::pageContent(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (params.empty() || params.size() > 3)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ int32_t iIndex = 0;
+ if (params.size() >= 1)
+ iIndex = runtime->ToInt32(params[0]);
+
+ WideString wsType;
+ if (params.size() >= 2)
+ wsType = runtime->ToWideString(params[1]);
+
+ bool bOnPageArea = false;
+ if (params.size() >= 3)
+ bOnPageArea = runtime->ToBoolean(params[2]);
+
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return CJS_Return(true);
+
+ CXFA_LayoutProcessor* pDocLayout = GetDocument()->GetDocLayout();
+ if (!pDocLayout)
+ return CJS_Return(true);
+
+ auto pArrayNodeList = pdfium::MakeUnique<CXFA_ArrayNodeList>(GetDocument());
+ pArrayNodeList->SetArrayNodeList(
+ GetObjArray(pDocLayout, iIndex, wsType, bOnPageArea));
+
+ // TODO(dsinclair): Who owns the array once we release it? Won't this leak?
+ return CJS_Return(runtime->NewXFAObject(
+ pArrayNodeList.release(),
+ GetDocument()->GetScriptContext()->GetJseNormalClass()->GetTemplate()));
+}
+
+CJS_Return CJX_LayoutPseudoModel::absPageCount(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return NumberedPageCount(runtime, false);
+}
+
+CJS_Return CJX_LayoutPseudoModel::absPageCountInBatch(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return CJS_Return(runtime->NewNumber(0));
+}
+
+CJS_Return CJX_LayoutPseudoModel::sheetCountInBatch(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return CJS_Return(runtime->NewNumber(0));
+}
+
+CJS_Return CJX_LayoutPseudoModel::relayout(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ CXFA_Node* pRootNode = GetDocument()->GetRoot();
+ CXFA_Node* pFormRoot = pRootNode->GetFirstChildByClass(XFA_Element::Form);
+ CXFA_Node* pContentRootNode = pFormRoot->GetNodeItem(XFA_NODEITEM_FirstChild);
+ CXFA_LayoutProcessor* pLayoutProcessor = GetDocument()->GetLayoutProcessor();
+ if (pContentRootNode)
+ pLayoutProcessor->AddChangedContainer(pContentRootNode);
+
+ pLayoutProcessor->SetForceReLayout(true);
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_LayoutPseudoModel::absPageSpan(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return pageSpan(runtime, params);
+}
+
+CJS_Return CJX_LayoutPseudoModel::absPageInBatch(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (params.size() != 1)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+ return CJS_Return(runtime->NewNumber(0));
+}
+
+CJS_Return CJX_LayoutPseudoModel::sheetInBatch(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (params.size() != 1)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+ return CJS_Return(runtime->NewNumber(0));
+}
+
+CJS_Return CJX_LayoutPseudoModel::sheet(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return PageInternals(runtime, params, true);
+}
+
+CJS_Return CJX_LayoutPseudoModel::relayoutPageArea(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_LayoutPseudoModel::sheetCount(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return NumberedPageCount(runtime, false);
+}
+
+CJS_Return CJX_LayoutPseudoModel::absPage(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return PageInternals(runtime, params, true);
+}
+
+CJS_Return CJX_LayoutPseudoModel::PageInternals(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params,
+ bool bAbsPage) {
+ if (params.size() != 1)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ CXFA_Node* pNode = ToNode(runtime->ToXFAObject(params[0]));
+ if (!pNode)
+ return CJS_Return(runtime->NewNumber(0));
+
+ CXFA_LayoutProcessor* pDocLayout = GetDocument()->GetDocLayout();
+ if (!pDocLayout)
+ return CJS_Return(true);
+
+ CXFA_LayoutItem* pLayoutItem = pDocLayout->GetLayoutItem(pNode);
+ if (!pLayoutItem)
+ return CJS_Return(runtime->NewNumber(-1));
+
+ int32_t iPage = pLayoutItem->GetFirst()->GetPage()->GetPageIndex();
+ return CJS_Return(runtime->NewNumber(bAbsPage ? iPage : iPage + 1));
+}
diff --git a/fxjs/xfa/cjx_layoutpseudomodel.h b/fxjs/xfa/cjx_layoutpseudomodel.h
new file mode 100644
index 0000000..63dc789
--- /dev/null
+++ b/fxjs/xfa/cjx_layoutpseudomodel.h
@@ -0,0 +1,70 @@
+// 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
+
+#ifndef FXJS_XFA_CJX_LAYOUTPSEUDOMODEL_H_
+#define FXJS_XFA_CJX_LAYOUTPSEUDOMODEL_H_
+
+#include <vector>
+
+#include "fxjs/CJX_Define.h"
+#include "fxjs/xfa/cjx_object.h"
+
+enum XFA_LAYOUTMODEL_HWXY {
+ XFA_LAYOUTMODEL_H,
+ XFA_LAYOUTMODEL_W,
+ XFA_LAYOUTMODEL_X,
+ XFA_LAYOUTMODEL_Y
+};
+
+class CFXJSE_Value;
+class CScript_LayoutPseudoModel;
+class CXFA_LayoutProcessor;
+class CXFA_Node;
+
+class CJX_LayoutPseudoModel : public CJX_Object {
+ public:
+ explicit CJX_LayoutPseudoModel(CScript_LayoutPseudoModel* model);
+ ~CJX_LayoutPseudoModel() override;
+
+ void Ready(CFXJSE_Value* pValue, bool bSetting, XFA_Attribute eAttribute);
+
+ JS_METHOD(absPage, CJX_LayoutPseudoModel);
+ JS_METHOD(absPageCount, CJX_LayoutPseudoModel);
+ JS_METHOD(absPageCountInBatch, CJX_LayoutPseudoModel);
+ JS_METHOD(absPageInBatch, CJX_LayoutPseudoModel);
+ JS_METHOD(absPageSpan, CJX_LayoutPseudoModel);
+ JS_METHOD(h, CJX_LayoutPseudoModel);
+ JS_METHOD(page, CJX_LayoutPseudoModel);
+ JS_METHOD(pageContent, CJX_LayoutPseudoModel);
+ JS_METHOD(pageCount, CJX_LayoutPseudoModel);
+ JS_METHOD(pageSpan, CJX_LayoutPseudoModel);
+ JS_METHOD(relayout, CJX_LayoutPseudoModel);
+ JS_METHOD(relayoutPageArea, CJX_LayoutPseudoModel);
+ JS_METHOD(sheet, CJX_LayoutPseudoModel);
+ JS_METHOD(sheetCount, CJX_LayoutPseudoModel);
+ JS_METHOD(sheetCountInBatch, CJX_LayoutPseudoModel);
+ JS_METHOD(sheetInBatch, CJX_LayoutPseudoModel);
+ JS_METHOD(w, CJX_LayoutPseudoModel);
+ JS_METHOD(x, CJX_LayoutPseudoModel);
+ JS_METHOD(y, CJX_LayoutPseudoModel);
+
+ private:
+ CJS_Return NumberedPageCount(CJS_V8* runtime, bool bNumbered);
+ CJS_Return HWXY(CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params,
+ XFA_LAYOUTMODEL_HWXY layoutModel);
+ std::vector<CXFA_Node*> GetObjArray(CXFA_LayoutProcessor* pDocLayout,
+ int32_t iPageNo,
+ const WideString& wsType,
+ bool bOnPageArea);
+ CJS_Return PageInternals(CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params,
+ bool bAbsPage);
+
+ static const CJX_MethodSpec MethodSpecs[];
+};
+
+#endif // FXJS_XFA_CJX_LAYOUTPSEUDOMODEL_H_
diff --git a/fxjs/xfa/cjx_list.h b/fxjs/xfa/cjx_list.h
index b4a0025..45d827c 100644
--- a/fxjs/xfa/cjx_list.h
+++ b/fxjs/xfa/cjx_list.h
@@ -8,7 +8,7 @@
#define FXJS_XFA_CJX_LIST_H_
#include "fxjs/CJX_Define.h"
-#include "fxjs/cjx_object.h"
+#include "fxjs/xfa/cjx_object.h"
class CXFA_List;
diff --git a/fxjs/xfa/cjx_logpseudomodel.cpp b/fxjs/xfa/cjx_logpseudomodel.cpp
new file mode 100644
index 0000000..e0ed05d
--- /dev/null
+++ b/fxjs/xfa/cjx_logpseudomodel.cpp
@@ -0,0 +1,57 @@
+// 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/xfa/cjx_logpseudomodel.h"
+
+#include <vector>
+
+#include "fxjs/cfxjse_value.h"
+#include "xfa/fxfa/parser/cscript_logpseudomodel.h"
+
+const CJX_MethodSpec CJX_LogPseudoModel::MethodSpecs[] = {
+ {"message", message_static},
+ {"traceEnabled", traceEnabled_static},
+ {"traceActivate", traceActivate_static},
+ {"traceDeactivate", traceDeactivate_static},
+ {"trace", trace_static},
+ {"", nullptr}};
+
+CJX_LogPseudoModel::CJX_LogPseudoModel(CScript_LogPseudoModel* model)
+ : CJX_Object(model) {
+ DefineMethods(MethodSpecs);
+}
+
+CJX_LogPseudoModel::~CJX_LogPseudoModel() {}
+
+CJS_Return CJX_LogPseudoModel::message(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_LogPseudoModel::traceEnabled(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_LogPseudoModel::traceActivate(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_LogPseudoModel::traceDeactivate(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_LogPseudoModel::trace(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ return CJS_Return(true);
+}
diff --git a/fxjs/xfa/cjx_logpseudomodel.h b/fxjs/xfa/cjx_logpseudomodel.h
new file mode 100644
index 0000000..2d98241
--- /dev/null
+++ b/fxjs/xfa/cjx_logpseudomodel.h
@@ -0,0 +1,30 @@
+// 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
+
+#ifndef FXJS_XFA_CJX_LOGPSEUDOMODEL_H_
+#define FXJS_XFA_CJX_LOGPSEUDOMODEL_H_
+
+#include "fxjs/CJX_Define.h"
+#include "fxjs/xfa/cjx_object.h"
+
+class CScript_LogPseudoModel;
+
+class CJX_LogPseudoModel : public CJX_Object {
+ public:
+ explicit CJX_LogPseudoModel(CScript_LogPseudoModel* model);
+ ~CJX_LogPseudoModel() override;
+
+ JS_METHOD(message, CJX_LogPseudoModel);
+ JS_METHOD(traceEnabled, CJX_LogPseudoModel);
+ JS_METHOD(traceActivate, CJX_LogPseudoModel);
+ JS_METHOD(traceDeactivate, CJX_LogPseudoModel);
+ JS_METHOD(trace, CJX_LogPseudoModel);
+
+ private:
+ static const CJX_MethodSpec MethodSpecs[];
+};
+
+#endif // FXJS_XFA_CJX_LOGPSEUDOMODEL_H_
diff --git a/fxjs/xfa/cjx_manifest.h b/fxjs/xfa/cjx_manifest.h
index 167ef46..fd28e40 100644
--- a/fxjs/xfa/cjx_manifest.h
+++ b/fxjs/xfa/cjx_manifest.h
@@ -8,7 +8,7 @@
#define FXJS_XFA_CJX_MANIFEST_H_
#include "fxjs/CJX_Define.h"
-#include "fxjs/cjx_node.h"
+#include "fxjs/xfa/cjx_node.h"
class CXFA_Manifest;
diff --git a/fxjs/xfa/cjx_model.h b/fxjs/xfa/cjx_model.h
index f4e6ac9..17b8d3d 100644
--- a/fxjs/xfa/cjx_model.h
+++ b/fxjs/xfa/cjx_model.h
@@ -8,7 +8,7 @@
#define FXJS_XFA_CJX_MODEL_H_
#include "fxjs/CJX_Define.h"
-#include "fxjs/cjx_node.h"
+#include "fxjs/xfa/cjx_node.h"
class CXFA_Node;
diff --git a/fxjs/xfa/cjx_node.cpp b/fxjs/xfa/cjx_node.cpp
new file mode 100644
index 0000000..dd22fb4
--- /dev/null
+++ b/fxjs/xfa/cjx_node.cpp
@@ -0,0 +1,1874 @@
+// 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/xfa/cjx_node.h"
+
+#include <map>
+#include <tuple>
+#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_engine.h"
+#include "fxjs/js_resources.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_occurdata.h"
+#include "xfa/fxfa/parser/cxfa_simple_parser.h"
+#include "xfa/fxfa/parser/xfa_utils.h"
+
+namespace {
+
+std::tuple<int32_t, int32_t, int32_t> StrToRGB(const WideString& strRGB) {
+ int32_t r = 0;
+ int32_t g = 0;
+ int32_t b = 0;
+
+ size_t iIndex = 0;
+ for (size_t i = 0; i < strRGB.GetLength(); ++i) {
+ wchar_t ch = strRGB[i];
+ if (ch == L',')
+ ++iIndex;
+ if (iIndex > 2)
+ break;
+
+ int32_t iValue = ch - L'0';
+ 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;
+ }
+ }
+ }
+ return {r, g, b};
+}
+
+enum class EventAppliesToo {
+ kNone = 0,
+ kAll = 1,
+ kAllNonRecursive = 2,
+ kSubform = 3,
+ kFieldOrExclusion = 4,
+ kField = 5,
+ kSignature = 6,
+ kChoiceList = 7
+};
+
+struct XFA_ExecEventParaInfo {
+ public:
+ uint32_t m_uHash;
+ const wchar_t* m_lpcEventName;
+ XFA_EVENTTYPE m_eventType;
+ EventAppliesToo m_validFlags;
+};
+
+const XFA_ExecEventParaInfo gs_eventParaInfos[] = {
+ {0x109d7ce7, L"mouseEnter", XFA_EVENT_MouseEnter, EventAppliesToo::kField},
+ {0x1bfc72d9, L"preOpen", XFA_EVENT_PreOpen, EventAppliesToo::kChoiceList},
+ {0x2196a452, L"initialize", XFA_EVENT_Initialize, EventAppliesToo::kAll},
+ {0x27410f03, L"mouseExit", XFA_EVENT_MouseExit, EventAppliesToo::kField},
+ {0x36f1c6d8, L"preSign", XFA_EVENT_PreSign, EventAppliesToo::kSignature},
+ {0x4731d6ba, L"exit", XFA_EVENT_Exit, EventAppliesToo::kAllNonRecursive},
+ {0x7233018a, L"validate", XFA_EVENT_Validate, EventAppliesToo::kAll},
+ {0x8808385e, L"indexChange", XFA_EVENT_IndexChange,
+ EventAppliesToo::kSubform},
+ {0x891f4606, L"change", XFA_EVENT_Change,
+ EventAppliesToo::kFieldOrExclusion},
+ {0x9f693b21, L"mouseDown", XFA_EVENT_MouseDown, EventAppliesToo::kField},
+ {0xcdce56b3, L"full", XFA_EVENT_Full, EventAppliesToo::kFieldOrExclusion},
+ {0xd576d08e, L"mouseUp", XFA_EVENT_MouseUp, EventAppliesToo::kField},
+ {0xd95657a6, L"click", XFA_EVENT_Click, EventAppliesToo::kFieldOrExclusion},
+ {0xdbfbe02e, L"calculate", XFA_EVENT_Calculate, EventAppliesToo::kAll},
+ {0xe25fa7b8, L"postOpen", XFA_EVENT_PostOpen, EventAppliesToo::kChoiceList},
+ {0xe28dce7e, L"enter", XFA_EVENT_Enter, EventAppliesToo::kAllNonRecursive},
+ {0xfd54fbb7, L"postSign", XFA_EVENT_PostSign, EventAppliesToo::kSignature},
+};
+
+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
+
+const CJX_MethodSpec CJX_Node::MethodSpecs[] = {
+ {"applyXSL", applyXSL_static},
+ {"assignNode", assignNode_static},
+ {"clone", clone_static},
+ {"getAttribute", getAttribute_static},
+ {"getElement", getElement_static},
+ {"isPropertySpecified", isPropertySpecified_static},
+ {"loadXML", loadXML_static},
+ {"saveFilteredXML", saveFilteredXML_static},
+ {"saveXML", saveXML_static},
+ {"setAttribute", setAttribute_static},
+ {"setElement", setElement_static},
+ {"", nullptr}};
+
+CJX_Node::CJX_Node(CXFA_Node* node) : CJX_Tree(node) {
+ DefineMethods(MethodSpecs);
+}
+
+CJX_Node::~CJX_Node() = default;
+
+CXFA_Node* CJX_Node::GetXFANode() {
+ return static_cast<CXFA_Node*>(GetXFAObject());
+}
+
+const CXFA_Node* CJX_Node::GetXFANode() const {
+ return static_cast<const CXFA_Node*>(GetXFAObject());
+}
+
+int32_t CJX_Node::Subform_and_SubformSet_InstanceIndex() {
+ int32_t index = 0;
+ for (CXFA_Node* pNode = GetXFANode()->GetNodeItem(XFA_NODEITEM_PrevSibling);
+ pNode; pNode = pNode->GetNodeItem(XFA_NODEITEM_PrevSibling)) {
+ if ((pNode->GetElementType() != XFA_Element::Subform) &&
+ (pNode->GetElementType() != XFA_Element::SubformSet)) {
+ break;
+ }
+ index++;
+ }
+ return index;
+}
+
+int32_t CJX_Node::InstanceManager_SetInstances(int32_t iDesired) {
+ CXFA_OccurData occurData(GetXFANode()->GetOccurNode());
+ if (iDesired < occurData.GetMin()) {
+ ThrowTooManyOccurancesException(L"min");
+ return 1;
+ }
+
+ int32_t iMax = occurData.GetMax();
+ if (iMax >= 0 && iDesired > iMax) {
+ ThrowTooManyOccurancesException(L"max");
+ return 2;
+ }
+
+ int32_t iCount = GetXFANode()->GetCount();
+ if (iDesired == iCount)
+ return 0;
+
+ if (iDesired < iCount) {
+ WideString wsInstManagerName = GetCData(XFA_Attribute::Name);
+ WideString wsInstanceName = WideString(
+ wsInstManagerName.IsEmpty()
+ ? wsInstManagerName
+ : wsInstManagerName.Right(wsInstManagerName.GetLength() - 1));
+ uint32_t dInstanceNameHash =
+ FX_HashCode_GetW(wsInstanceName.AsStringView(), false);
+ CXFA_Node* pPrevSibling =
+ iDesired == 0 ? GetXFANode() : GetXFANode()->GetItem(iDesired - 1);
+ while (iCount > iDesired) {
+ CXFA_Node* pRemoveInstance =
+ pPrevSibling->GetNodeItem(XFA_NODEITEM_NextSibling);
+ if (pRemoveInstance->GetElementType() != XFA_Element::Subform &&
+ pRemoveInstance->GetElementType() != XFA_Element::SubformSet) {
+ continue;
+ }
+ if (pRemoveInstance->GetElementType() == XFA_Element::InstanceManager) {
+ NOTREACHED();
+ break;
+ }
+ if (pRemoveInstance->GetNameHash() == dInstanceNameHash) {
+ GetXFANode()->RemoveItem(pRemoveInstance, true);
+ iCount--;
+ }
+ }
+ } else {
+ while (iCount < iDesired) {
+ CXFA_Node* pNewInstance = GetXFANode()->CreateInstance(true);
+ GetXFANode()->InsertItem(pNewInstance, iCount, iCount, false);
+ iCount++;
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return 0;
+
+ pNotify->RunNodeInitialize(pNewInstance);
+ }
+ }
+
+ CXFA_LayoutProcessor* pLayoutPro = GetDocument()->GetLayoutProcessor();
+ if (pLayoutPro) {
+ pLayoutPro->AddChangedContainer(
+ ToNode(GetDocument()->GetXFAObject(XFA_HASHCODE_Form)));
+ }
+ return 0;
+}
+
+int32_t CJX_Node::InstanceManager_MoveInstance(int32_t iTo, int32_t iFrom) {
+ int32_t iCount = GetXFANode()->GetCount();
+ if (iFrom > iCount || iTo > iCount - 1) {
+ ThrowIndexOutOfBoundsException();
+ return 1;
+ }
+ if (iFrom < 0 || iTo < 0 || iFrom == iTo)
+ return 0;
+
+ CXFA_Node* pMoveInstance = GetXFANode()->GetItem(iFrom);
+ GetXFANode()->RemoveItem(pMoveInstance, false);
+ GetXFANode()->InsertItem(pMoveInstance, iTo, iCount - 1, true);
+ CXFA_LayoutProcessor* pLayoutPro = GetDocument()->GetLayoutProcessor();
+ if (pLayoutPro) {
+ pLayoutPro->AddChangedContainer(
+ ToNode(GetDocument()->GetXFAObject(XFA_HASHCODE_Form)));
+ }
+ return 0;
+}
+
+CJS_Return CJX_Node::applyXSL(CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (params.size() != 1)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ // TODO(weili): check whether we need to implement this, pdfium:501.
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_Node::assignNode(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (params.empty() || params.size() > 3)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ // TODO(weili): check whether we need to implement this, pdfium:501.
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_Node::clone(CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (params.size() != 1)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ CXFA_Node* pCloneNode = GetXFANode()->Clone(runtime->ToBoolean(params[0]));
+ CFXJSE_Value* value =
+ GetDocument()->GetScriptContext()->GetJSValueFromMap(pCloneNode);
+ if (!value)
+ return CJS_Return(runtime->NewNull());
+ return CJS_Return(value->DirectGetValue().Get(runtime->GetIsolate()));
+}
+
+CJS_Return CJX_Node::getAttribute(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (params.size() != 1)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ WideString expression = runtime->ToWideString(params[0]);
+ return CJS_Return(runtime->NewString(
+ GetAttribute(expression.AsStringView()).UTF8Encode().AsStringView()));
+}
+
+CJS_Return CJX_Node::getElement(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (params.empty() || params.size() > 2)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ WideString expression = runtime->ToWideString(params[0]);
+ int32_t iValue = params.size() >= 2 ? runtime->ToInt32(params[1]) : 0;
+
+ CXFA_Node* pNode =
+ GetProperty(iValue, CXFA_Node::NameToElement(expression), true);
+ CFXJSE_Value* value =
+ GetDocument()->GetScriptContext()->GetJSValueFromMap(pNode);
+ if (!value)
+ return CJS_Return(runtime->NewNull());
+ return CJS_Return(value->DirectGetValue().Get(runtime->GetIsolate()));
+}
+
+CJS_Return CJX_Node::isPropertySpecified(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (params.empty() || params.size() > 3)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ WideString expression = runtime->ToWideString(params[0]);
+ XFA_Attribute attr = CXFA_Node::NameToAttribute(expression.AsStringView());
+ if (attr != XFA_Attribute::Unknown && HasAttribute(attr))
+ return CJS_Return(runtime->NewBoolean(true));
+
+ bool bParent = params.size() < 2 || runtime->ToBoolean(params[1]);
+ int32_t iIndex = params.size() == 3 ? runtime->ToInt32(params[2]) : 0;
+ XFA_Element eType = CXFA_Node::NameToElement(expression);
+ bool bHas = !!GetProperty(iIndex, eType, true);
+ if (!bHas && bParent && GetXFANode()->GetParent()) {
+ // Also check on the parent.
+ auto* jsnode = GetXFANode()->GetParent()->JSNode();
+ bHas = jsnode->HasAttribute(attr) ||
+ !!jsnode->GetProperty(iIndex, eType, true);
+ }
+ return CJS_Return(runtime->NewBoolean(bHas));
+}
+
+CJS_Return CJX_Node::loadXML(CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (params.empty() || params.size() > 3)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ ByteString expression = runtime->ToByteString(params[0]);
+ if (expression.IsEmpty())
+ return CJS_Return(true);
+
+ bool bIgnoreRoot = true;
+ if (params.size() >= 2)
+ bIgnoreRoot = runtime->ToBoolean(params[1]);
+
+ bool bOverwrite = 0;
+ if (params.size() >= 3)
+ bOverwrite = runtime->ToBoolean(params[2]);
+
+ auto pParser = pdfium::MakeUnique<CXFA_SimpleParser>(GetDocument());
+ if (!pParser)
+ return CJS_Return(true);
+
+ CFX_XMLNode* pXMLNode = pParser->ParseXMLData(expression);
+ if (!pXMLNode)
+ return CJS_Return(true);
+
+ if (bIgnoreRoot &&
+ (pXMLNode->GetType() != FX_XMLNODE_Element ||
+ XFA_RecognizeRichText(static_cast<CFX_XMLElement*>(pXMLNode)))) {
+ bIgnoreRoot = false;
+ }
+
+ CXFA_Node* pFakeRoot = GetXFANode()->Clone(false);
+ WideString wsContentType = GetCData(XFA_Attribute::ContentType);
+ if (!wsContentType.IsEmpty()) {
+ pFakeRoot->JSNode()->SetCData(XFA_Attribute::ContentType,
+ WideString(wsContentType), false, false);
+ }
+
+ std::unique_ptr<CFX_XMLNode> pFakeXMLRoot(pFakeRoot->GetXMLMappingNode());
+ if (!pFakeXMLRoot) {
+ CFX_XMLNode* pThisXMLRoot = GetXFANode()->GetXMLMappingNode();
+ pFakeXMLRoot = pThisXMLRoot ? pThisXMLRoot->Clone() : nullptr;
+ }
+ if (!pFakeXMLRoot) {
+ pFakeXMLRoot = pdfium::MakeUnique<CFX_XMLElement>(
+ WideString(GetXFANode()->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 CJS_Return(true);
+
+ if (bOverwrite) {
+ CXFA_Node* pChild = GetXFANode()->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, true);
+ GetXFANode()->InsertChild(index++, pNewChild);
+ pNewChild->SetFlag(XFA_NodeFlag_Initialized, true);
+ pNewChild = pItem;
+ }
+
+ while (pChild) {
+ CXFA_Node* pItem = pChild->GetNodeItem(XFA_NODEITEM_NextSibling);
+ GetXFANode()->RemoveChild(pChild, true);
+ pFakeRoot->InsertChild(pChild, nullptr);
+ pChild = pItem;
+ }
+
+ if (GetXFANode()->GetPacketType() == XFA_PacketType::Form &&
+ GetXFANode()->GetElementType() == XFA_Element::ExData) {
+ CFX_XMLNode* pTempXMLNode = GetXFANode()->GetXMLMappingNode();
+ GetXFANode()->SetXMLMappingNode(pFakeXMLRoot.release());
+ GetXFANode()->SetFlag(XFA_NodeFlag_OwnXMLNode, false);
+ if (pTempXMLNode && !pTempXMLNode->GetNodeItem(CFX_XMLNode::Parent))
+ pFakeXMLRoot.reset(pTempXMLNode);
+ else
+ pFakeXMLRoot = nullptr;
+ }
+ MoveBufferMapData(pFakeRoot, GetXFANode());
+ } else {
+ CXFA_Node* pChild = pFakeRoot->GetNodeItem(XFA_NODEITEM_FirstChild);
+ while (pChild) {
+ CXFA_Node* pItem = pChild->GetNodeItem(XFA_NODEITEM_NextSibling);
+ pFakeRoot->RemoveChild(pChild, true);
+ GetXFANode()->InsertChild(pChild, nullptr);
+ 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);
+
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_Node::saveFilteredXML(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ // TODO(weili): Check whether we need to implement this, pdfium:501.
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_Node::saveXML(CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (params.size() > 1)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+ if (params.size() == 1 && runtime->ToWideString(params[0]) != L"pretty")
+ return CJS_Return(JSGetStringFromID(JSMessage::kValueError));
+
+ // TODO(weili): Check whether we need to save pretty print XML, pdfium:501.
+
+ WideString bsXMLHeader = L"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
+ if (GetXFANode()->GetPacketType() != XFA_PacketType::Form &&
+ GetXFANode()->GetPacketType() != XFA_PacketType::Datasets) {
+ return CJS_Return(runtime->NewString(""));
+ }
+
+ CFX_XMLNode* pElement = nullptr;
+ if (GetXFANode()->GetPacketType() == XFA_PacketType::Datasets) {
+ pElement = GetXFANode()->GetXMLMappingNode();
+ if (!pElement || pElement->GetType() != FX_XMLNODE_Element) {
+ return CJS_Return(
+ runtime->NewString(bsXMLHeader.UTF8Encode().AsStringView()));
+ }
+
+ XFA_DataExporter_DealWithDataGroupNode(GetXFANode());
+ }
+
+ 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 (GetXFANode()->GetPacketType() == XFA_PacketType::Form)
+ XFA_DataExporter_RegenerateFormFile(GetXFANode(), pStream, nullptr, true);
+ else
+ pElement->SaveXMLNode(pStream);
+
+ return CJS_Return(runtime->NewString(
+ ByteStringView(pMemoryStream->GetBuffer(), pMemoryStream->GetSize())));
+}
+
+CJS_Return CJX_Node::setAttribute(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (params.size() != 2)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ WideString attributeValue = runtime->ToWideString(params[0]);
+ WideString attribute = runtime->ToWideString(params[1]);
+ SetAttribute(attribute.AsStringView(), attributeValue.AsStringView(), true);
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_Node::setElement(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (params.size() != 1 && params.size() != 2)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+
+ // TODO(weili): check whether we need to implement this, pdfium:501.
+ return CJS_Return(true);
+}
+
+void CJX_Node::Script_NodeClass_Ns(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ if (bSetting) {
+ ThrowInvalidPropertyException();
+ return;
+ }
+ pValue->SetString(
+ TryNamespace().value_or(WideString()).UTF8Encode().AsStringView());
+}
+
+void CJX_Node::Script_NodeClass_Model(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ if (bSetting) {
+ ThrowInvalidPropertyException();
+ return;
+ }
+
+ pValue->Assign(GetDocument()->GetScriptContext()->GetJSValueFromMap(
+ GetXFANode()->GetModelNode()));
+}
+
+void CJX_Node::Script_NodeClass_IsContainer(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ if (bSetting) {
+ ThrowInvalidPropertyException();
+ return;
+ }
+
+ pValue->SetBoolean(GetXFANode()->IsContainerNode());
+}
+
+void CJX_Node::Script_NodeClass_IsNull(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ if (bSetting) {
+ ThrowInvalidPropertyException();
+ return;
+ }
+ if (GetXFANode()->GetElementType() == XFA_Element::Subform) {
+ pValue->SetBoolean(false);
+ return;
+ }
+ pValue->SetBoolean(GetContent(false).IsEmpty());
+}
+
+void CJX_Node::Script_NodeClass_OneOfChild(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ if (bSetting) {
+ ThrowInvalidPropertyException();
+ return;
+ }
+
+ std::vector<CXFA_Node*> properties = GetXFANode()->GetNodeList(
+ XFA_NODEFILTER_OneOfProperty, XFA_Element::Unknown);
+ if (!properties.empty()) {
+ pValue->Assign(GetDocument()->GetScriptContext()->GetJSValueFromMap(
+ properties.front()));
+ }
+}
+
+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);
+ return;
+ }
+ pValue->SetInteger(GetInteger(eAttribute));
+}
+
+void CJX_Node::Script_Attribute_IntegerRead(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ if (bSetting) {
+ 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);
+ return;
+ }
+ pValue->SetString(GetBoolean(eAttribute) ? "1" : "0");
+}
+
+void CJX_Node::Script_Attribute_BOOLRead(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ if (bSetting) {
+ ThrowInvalidPropertyException();
+ return;
+ }
+ pValue->SetString(GetBoolean(eAttribute) ? "1" : "0");
+}
+
+void CJX_Node::Script_Attribute_String(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ if (!bSetting) {
+ pValue->SetString(GetAttribute(eAttribute).UTF8Encode().AsStringView());
+ return;
+ }
+
+ WideString wsValue = pValue->ToWideString();
+ SetAttribute(eAttribute, wsValue.AsStringView(), true);
+ if (eAttribute != XFA_Attribute::Use ||
+ GetXFANode()->GetElementType() != XFA_Element::Desc) {
+ return;
+ }
+
+ CXFA_Node* pTemplateNode =
+ ToNode(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()) {
+ XFA_RESOLVENODE_RS resolveNodeRS;
+ bool iRet = GetDocument()->GetScriptContext()->ResolveObjects(
+ pProtoRoot, wsSOM.AsStringView(), &resolveNodeRS,
+ XFA_RESOLVENODE_Children | XFA_RESOLVENODE_Attributes |
+ XFA_RESOLVENODE_Properties | XFA_RESOLVENODE_Parent |
+ XFA_RESOLVENODE_Siblings,
+ nullptr);
+ if (iRet && resolveNodeRS.objects.front()->IsNode())
+ pProtoNode = resolveNodeRS.objects.front()->AsNode();
+
+ } else if (!wsID.IsEmpty()) {
+ pProtoNode = GetDocument()->GetNodeByID(pProtoRoot, wsID.AsStringView());
+ }
+ if (!pProtoNode)
+ return;
+
+ CXFA_Node* pHeadChild = GetXFANode()->GetNodeItem(XFA_NODEITEM_FirstChild);
+ while (pHeadChild) {
+ CXFA_Node* pSibling = pHeadChild->GetNodeItem(XFA_NODEITEM_NextSibling);
+ GetXFANode()->RemoveChild(pHeadChild, true);
+ pHeadChild = pSibling;
+ }
+
+ std::unique_ptr<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, true);
+ GetXFANode()->InsertChild(pHeadChild, nullptr);
+ pHeadChild = pSibling;
+ }
+
+ GetDocument()->RemovePurgeNode(pProtoForm.get());
+}
+
+void CJX_Node::Script_Attribute_StringRead(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ if (bSetting) {
+ ThrowInvalidPropertyException();
+ return;
+ }
+ pValue->SetString(GetAttribute(eAttribute).UTF8Encode().AsStringView());
+}
+
+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 = GetXFANode()->GetWidgetData();
+ if (!pWidgetData)
+ return;
+
+ bool bNew = false;
+ CXFA_ValidateData validateData = pWidgetData->GetValidateData(false);
+ if (!validateData.HasValidNode()) {
+ validateData = pWidgetData->GetValidateData(true);
+ bNew = true;
+ }
+
+ if (bSetting) {
+ switch (iMessageType) {
+ case XFA_SOM_ValidationMessage:
+ validateData.SetScriptMessageText(pValue->ToWideString());
+ break;
+ case XFA_SOM_FormatMessage:
+ validateData.SetFormatMessageText(pValue->ToWideString());
+ break;
+ case XFA_SOM_MandatoryMessage:
+ validateData.SetNullMessageText(pValue->ToWideString());
+ break;
+ default:
+ break;
+ }
+ if (!bNew) {
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify) {
+ return;
+ }
+ pNotify->AddCalcValidate(GetXFANode());
+ }
+ return;
+ }
+
+ WideString wsMessage;
+ switch (iMessageType) {
+ case XFA_SOM_ValidationMessage:
+ wsMessage = validateData.GetScriptMessageText();
+ break;
+ case XFA_SOM_FormatMessage:
+ wsMessage = validateData.GetFormatMessageText();
+ break;
+ case XFA_SOM_MandatoryMessage:
+ wsMessage = validateData.GetNullMessageText();
+ 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) {
+ ThrowInvalidPropertyException();
+ return;
+ }
+
+ CXFA_WidgetData* pWidgetData = GetXFANode()->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 /* unused */) {
+ XFA_Element eType = GetXFANode()->GetElementType();
+ if (eType == XFA_Element::Field) {
+ Script_Field_DefaultValue(pValue, bSetting, XFA_Attribute::Unknown);
+ return;
+ }
+ if (eType == XFA_Element::Draw) {
+ Script_Draw_DefaultValue(pValue, bSetting, XFA_Attribute::Unknown);
+ return;
+ }
+ if (eType == XFA_Element::Boolean) {
+ Script_Boolean_Value(pValue, bSetting, XFA_Attribute::Unknown);
+ return;
+ }
+
+ if (bSetting) {
+ WideString wsNewValue;
+ if (pValue && !(pValue->IsNull() || pValue->IsUndefined()))
+ wsNewValue = pValue->ToWideString();
+
+ WideString wsFormatValue(wsNewValue);
+ CXFA_WidgetData* pContainerWidgetData = nullptr;
+ if (GetXFANode()->GetPacketType() == XFA_PacketType::Datasets) {
+ WideString wsPicture;
+ for (const auto& pFormNode : *(GetXFANode()->GetBindItems())) {
+ if (!pFormNode || pFormNode->HasRemovedChildren())
+ continue;
+
+ pContainerWidgetData = pFormNode->GetContainerWidgetData();
+ if (pContainerWidgetData) {
+ wsPicture = pContainerWidgetData->GetPictureContent(
+ XFA_VALUEPICTURE_DataBind);
+ }
+ if (!wsPicture.IsEmpty())
+ break;
+
+ pContainerWidgetData = nullptr;
+ }
+ } else if (GetXFANode()->GetPacketType() == XFA_PacketType::Form) {
+ pContainerWidgetData = GetXFANode()->GetContainerWidgetData();
+ }
+
+ if (pContainerWidgetData)
+ wsFormatValue = pContainerWidgetData->GetFormatDataValue(wsNewValue);
+
+ SetContent(wsNewValue, wsFormatValue, true, true, true);
+ return;
+ }
+
+ WideString content = GetContent(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) {
+ ThrowInvalidPropertyException();
+ return;
+ }
+
+ WideString content = GetContent(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) {
+ WideString wsValue = GetContent(true);
+ pValue->SetBoolean(wsValue == L"1");
+ return;
+ }
+
+ 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 =
+ GetXFANode()->GetContainerWidgetData();
+ if (pContainerWidgetData)
+ wsFormatValue = pContainerWidgetData->GetFormatDataValue(wsNewValue);
+
+ SetContent(wsNewValue, wsFormatValue, true, true, true);
+}
+
+void CJX_Node::Script_Som_BorderColor(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ CXFA_WidgetData* pWidgetData = GetXFANode()->GetWidgetData();
+ if (!pWidgetData)
+ return;
+
+ CXFA_BorderData borderData = pWidgetData->GetBorderData(true);
+ int32_t iSize = borderData.CountEdges();
+ if (bSetting) {
+ int32_t r = 0;
+ int32_t g = 0;
+ int32_t b = 0;
+ std::tie(r, g, b) = StrToRGB(pValue->ToWideString());
+ FX_ARGB rgb = ArgbEncode(100, r, g, b);
+ for (int32_t i = 0; i < iSize; ++i)
+ borderData.GetEdgeData(i).SetColor(rgb);
+
+ return;
+ }
+
+ FX_ARGB color = borderData.GetEdgeData(0).GetColor();
+ int32_t a;
+ int32_t r;
+ int32_t g;
+ int32_t b;
+ std::tie(a, r, g, b) = ArgbDecode(color);
+ pValue->SetString(
+ WideString::Format(L"%d,%d,%d", r, g, b).UTF8Encode().AsStringView());
+}
+
+void CJX_Node::Script_Som_BorderWidth(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ CXFA_WidgetData* pWidgetData = GetXFANode()->GetWidgetData();
+ if (!pWidgetData)
+ return;
+
+ CXFA_BorderData borderData = pWidgetData->GetBorderData(true);
+ if (bSetting) {
+ CXFA_Measurement thickness = borderData.GetEdgeData(0).GetMSThickness();
+ pValue->SetString(thickness.ToString().UTF8Encode().AsStringView());
+ return;
+ }
+
+ WideString wsThickness = pValue->ToWideString();
+ for (int32_t i = 0; i < borderData.CountEdges(); ++i) {
+ borderData.GetEdgeData(i).SetMSThickness(
+ CXFA_Measurement(wsThickness.AsStringView()));
+ }
+}
+
+void CJX_Node::Script_Som_FillColor(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ CXFA_WidgetData* pWidgetData = GetXFANode()->GetWidgetData();
+ if (!pWidgetData)
+ return;
+
+ CXFA_BorderData borderData = pWidgetData->GetBorderData(true);
+ CXFA_FillData borderfillData = borderData.GetFillData(true);
+ CXFA_Node* pNode = borderfillData.GetNode();
+ if (!pNode)
+ return;
+
+ if (bSetting) {
+ int32_t r;
+ int32_t g;
+ int32_t b;
+ std::tie(r, g, b) = StrToRGB(pValue->ToWideString());
+ FX_ARGB color = ArgbEncode(0xff, r, g, b);
+ borderfillData.SetColor(color);
+ return;
+ }
+
+ FX_ARGB color = borderfillData.GetColor(false);
+ int32_t a;
+ int32_t r;
+ int32_t g;
+ int32_t b;
+ std::tie(a, r, g, b) = ArgbDecode(color);
+ pValue->SetString(
+ WideString::Format(L"%d,%d,%d", r, g, b).UTF8Encode().AsStringView());
+}
+
+void CJX_Node::Script_Som_DataNode(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ if (bSetting) {
+ ThrowInvalidPropertyException();
+ return;
+ }
+
+ CXFA_Node* pDataNode = GetXFANode()->GetBindData();
+ if (!pDataNode) {
+ pValue->SetNull();
+ return;
+ }
+
+ pValue->Assign(
+ GetDocument()->GetScriptContext()->GetJSValueFromMap(pDataNode));
+}
+
+void CJX_Node::Script_Draw_DefaultValue(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ if (!bSetting) {
+ WideString content = GetContent(true);
+ if (content.IsEmpty())
+ pValue->SetNull();
+ else
+ pValue->SetString(content.UTF8Encode().AsStringView());
+
+ return;
+ }
+
+ if (!pValue || !pValue->IsString())
+ return;
+
+ CXFA_WidgetData* pWidgetData = GetXFANode()->GetWidgetData();
+ XFA_Element uiType = pWidgetData->GetUIType();
+ if (uiType != XFA_Element::Text)
+ return;
+
+ WideString wsNewValue = pValue->ToWideString();
+ SetContent(wsNewValue, wsNewValue, true, true, true);
+}
+
+void CJX_Node::Script_Field_DefaultValue(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ CXFA_WidgetData* pWidgetData = GetXFANode()->GetWidgetData();
+ if (!pWidgetData)
+ return;
+
+ if (bSetting) {
+ if (pValue) {
+ pWidgetData->SetPreNull(pWidgetData->IsNull());
+ pWidgetData->SetIsNull(pValue->IsNull());
+ }
+
+ WideString wsNewText;
+ if (pValue && !(pValue->IsNull() || pValue->IsUndefined()))
+ wsNewText = pValue->ToWideString();
+
+ CXFA_Node* pUIChild = pWidgetData->GetUIChild();
+ if (pUIChild->GetElementType() == XFA_Element::NumericEdit) {
+ wsNewText =
+ pWidgetData->NumericLimit(wsNewText, pWidgetData->GetLeadDigits(),
+ pWidgetData->GetFracDigits());
+ }
+
+ CXFA_WidgetData* pContainerWidgetData =
+ GetXFANode()->GetContainerWidgetData();
+ WideString wsFormatText(wsNewText);
+ if (pContainerWidgetData)
+ wsFormatText = pContainerWidgetData->GetFormatDataValue(wsNewText);
+
+ SetContent(wsNewText, wsFormatText, true, true, true);
+ return;
+ }
+
+ WideString content = GetContent(true);
+ if (content.IsEmpty()) {
+ pValue->SetNull();
+ return;
+ }
+
+ CXFA_Node* pUIChild = pWidgetData->GetUIChild();
+ CXFA_Node* pNode = pWidgetData->GetFormValueData().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 = GetXFANode()->GetWidgetData();
+ if (!pWidgetData)
+ return;
+
+ if (bSetting) {
+ pWidgetData->SetValue(XFA_VALUEPICTURE_Edit, pValue->ToWideString());
+ return;
+ }
+ pValue->SetString(
+ pWidgetData->GetValue(XFA_VALUEPICTURE_Edit).UTF8Encode().AsStringView());
+}
+
+void CJX_Node::Script_Som_FontColor(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ CXFA_WidgetData* pWidgetData = GetXFANode()->GetWidgetData();
+ if (!pWidgetData)
+ return;
+
+ CXFA_FontData fontData = pWidgetData->GetFontData(true);
+ CXFA_Node* pNode = fontData.GetNode();
+ if (!pNode)
+ return;
+
+ if (bSetting) {
+ int32_t r;
+ int32_t g;
+ int32_t b;
+ std::tie(r, g, b) = StrToRGB(pValue->ToWideString());
+ FX_ARGB color = ArgbEncode(0xff, r, g, b);
+ fontData.SetColor(color);
+ return;
+ }
+
+ int32_t a;
+ int32_t r;
+ int32_t g;
+ int32_t b;
+ std::tie(a, r, g, b) = ArgbDecode(fontData.GetColor());
+ pValue->SetString(ByteString::Format("%d,%d,%d", r, g, b).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 = GetXFANode()->GetWidgetData();
+ if (!pWidgetData)
+ return;
+
+ if (bSetting) {
+ pWidgetData->SetValue(XFA_VALUEPICTURE_Display, pValue->ToWideString());
+ return;
+ }
+ pValue->SetString(pWidgetData->GetValue(XFA_VALUEPICTURE_Display)
+ .UTF8Encode()
+ .AsStringView());
+}
+
+void CJX_Node::Script_Som_Mandatory(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ CXFA_WidgetData* pWidgetData = GetXFANode()->GetWidgetData();
+ if (!pWidgetData)
+ return;
+
+ CXFA_ValidateData validateData = pWidgetData->GetValidateData(true);
+ if (bSetting) {
+ validateData.SetNullTest(pValue->ToWideString());
+ return;
+ }
+
+ WideString str = CXFA_Node::AttributeEnumToName(validateData.GetNullTest());
+ pValue->SetString(str.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) {
+ ThrowInvalidPropertyException();
+ return;
+ }
+ pValue->SetNull();
+}
+
+void CJX_Node::Script_Field_SelectedIndex(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ CXFA_WidgetData* pWidgetData = GetXFANode()->GetWidgetData();
+ if (!pWidgetData)
+ return;
+
+ if (!bSetting) {
+ pValue->SetInteger(pWidgetData->GetSelectedItem(0));
+ return;
+ }
+
+ int32_t iIndex = pValue->ToInteger();
+ if (iIndex == -1) {
+ pWidgetData->ClearAllSelections();
+ return;
+ }
+
+ pWidgetData->SetItemState(iIndex, true, true, true, true);
+}
+
+void CJX_Node::Script_ExclGroup_ErrorText(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ if (bSetting)
+ ThrowInvalidPropertyException();
+}
+
+void CJX_Node::Script_ExclGroup_DefaultAndRawValue(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ CXFA_WidgetData* pWidgetData = GetXFANode()->GetWidgetData();
+ if (!pWidgetData)
+ return;
+
+ if (bSetting) {
+ pWidgetData->SetSelectedMemberByValue(pValue->ToWideString().AsStringView(),
+ true, true, true);
+ return;
+ }
+
+ WideString wsValue = GetContent(true);
+ XFA_VERSION curVersion = GetDocument()->GetCurVersionMode();
+ if (wsValue.IsEmpty() && curVersion >= XFA_VERSION_300) {
+ pValue->SetNull();
+ return;
+ }
+ pValue->SetString(wsValue.UTF8Encode().AsStringView());
+}
+
+void CJX_Node::Script_ExclGroup_Transient(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {}
+
+void CJX_Node::Script_Som_InstanceIndex(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ if (!bSetting) {
+ pValue->SetInteger(Subform_and_SubformSet_InstanceIndex());
+ return;
+ }
+
+ int32_t iTo = pValue->ToInteger();
+ int32_t iFrom = Subform_and_SubformSet_InstanceIndex();
+ CXFA_Node* pManagerNode = nullptr;
+ for (CXFA_Node* pNode = GetXFANode()->GetNodeItem(XFA_NODEITEM_PrevSibling);
+ pNode; pNode = pNode->GetNodeItem(XFA_NODEITEM_PrevSibling)) {
+ if (pNode->GetElementType() == XFA_Element::InstanceManager) {
+ pManagerNode = pNode;
+ break;
+ }
+ }
+ if (!pManagerNode)
+ return;
+
+ pManagerNode->JSNode()->InstanceManager_MoveInstance(iTo, iFrom);
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ CXFA_Node* pToInstance = pManagerNode->GetItem(iTo);
+ if (pToInstance && pToInstance->GetElementType() == XFA_Element::Subform) {
+ pNotify->RunSubformIndexChange(pToInstance);
+ }
+
+ CXFA_Node* pFromInstance = pManagerNode->GetItem(iFrom);
+ if (pFromInstance &&
+ pFromInstance->GetElementType() == XFA_Element::Subform) {
+ pNotify->RunSubformIndexChange(pFromInstance);
+ }
+}
+
+void CJX_Node::Script_Subform_InstanceManager(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ if (bSetting) {
+ ThrowInvalidPropertyException();
+ return;
+ }
+
+ WideString wsName = GetCData(XFA_Attribute::Name);
+ CXFA_Node* pInstanceMgr = nullptr;
+ for (CXFA_Node* pNode = GetXFANode()->GetNodeItem(XFA_NODEITEM_PrevSibling);
+ pNode; pNode = pNode->GetNodeItem(XFA_NODEITEM_PrevSibling)) {
+ if (pNode->GetElementType() == XFA_Element::InstanceManager) {
+ WideString 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(
+ 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);
+ return;
+ }
+
+ WideString wsLocaleName;
+ GetXFANode()->GetLocaleName(wsLocaleName);
+ pValue->SetString(wsLocaleName.UTF8Encode().AsStringView());
+}
+
+void CJX_Node::Script_InstanceManager_Max(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ if (bSetting) {
+ ThrowInvalidPropertyException();
+ return;
+ }
+ pValue->SetInteger(CXFA_OccurData(GetXFANode()->GetOccurNode()).GetMax());
+}
+
+void CJX_Node::Script_InstanceManager_Min(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ if (bSetting) {
+ ThrowInvalidPropertyException();
+ return;
+ }
+ pValue->SetInteger(CXFA_OccurData(GetXFANode()->GetOccurNode()).GetMin());
+}
+
+void CJX_Node::Script_InstanceManager_Count(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ if (bSetting) {
+ pValue->SetInteger(GetXFANode()->GetCount());
+ return;
+ }
+ InstanceManager_SetInstances(pValue->ToInteger());
+}
+
+void CJX_Node::Script_Occur_Max(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ CXFA_OccurData occurData(GetXFANode());
+ if (!bSetting) {
+ pValue->SetInteger(occurData.GetMax());
+ return;
+ }
+ occurData.SetMax(pValue->ToInteger());
+}
+
+void CJX_Node::Script_Occur_Min(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ CXFA_OccurData occurData(GetXFANode());
+ if (!bSetting) {
+ pValue->SetInteger(occurData.GetMin());
+ return;
+ }
+ occurData.SetMin(pValue->ToInteger());
+}
+
+void CJX_Node::Script_Form_Checksum(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ if (bSetting) {
+ SetAttribute(XFA_Attribute::Checksum, pValue->ToWideString().AsStringView(),
+ false);
+ return;
+ }
+
+ pdfium::Optional<WideString> checksum =
+ TryAttribute(XFA_Attribute::Checksum, false);
+ pValue->SetString(checksum ? checksum->UTF8Encode().AsStringView() : "");
+}
+
+void CJX_Node::Script_Packet_Content(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ CFX_XMLNode* pXMLNode = GetXFANode()->GetXMLMappingNode();
+ if (bSetting) {
+ if (pXMLNode && pXMLNode->GetType() == FX_XMLNODE_Element) {
+ CFX_XMLElement* pXMLElement = static_cast<CFX_XMLElement*>(pXMLNode);
+ pXMLElement->SetTextData(pValue->ToWideString());
+ }
+ return;
+ }
+
+ WideString wsTextData;
+ 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_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)
+ return;
+
+ CXFA_Object* pThis = GetDocument()->GetScriptContext()->GetThisObject();
+ ASSERT(pThis);
+ pValue->Assign(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) {
+ 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) {}
+
+void CJX_Node::SetWidgetData(std::unique_ptr<CXFA_WidgetData> data) {
+ widget_data_ = std::move(data);
+}
+
+pdfium::Optional<WideString> CJX_Node::TryNamespace() {
+ if (GetXFANode()->IsModelNode() ||
+ GetXFANode()->GetElementType() == XFA_Element::Packet) {
+ CFX_XMLNode* pXMLNode = GetXFANode()->GetXMLMappingNode();
+ if (!pXMLNode || pXMLNode->GetType() != FX_XMLNODE_Element)
+ return {};
+
+ return {static_cast<CFX_XMLElement*>(pXMLNode)->GetNamespaceURI()};
+ }
+
+ if (GetXFANode()->GetPacketType() != XFA_PacketType::Datasets)
+ return GetXFANode()->GetModelNode()->JSNode()->TryNamespace();
+
+ CFX_XMLNode* pXMLNode = GetXFANode()->GetXMLMappingNode();
+ if (!pXMLNode || pXMLNode->GetType() != FX_XMLNODE_Element)
+ return {};
+
+ if (GetXFANode()->GetElementType() == XFA_Element::DataValue &&
+ GetEnum(XFA_Attribute::Contains) == XFA_AttributeEnum::MetaData) {
+ WideString wsNamespace;
+ bool ret = XFA_FDEExtension_ResolveNamespaceQualifier(
+ static_cast<CFX_XMLElement*>(pXMLNode),
+ GetCData(XFA_Attribute::QualifiedName), &wsNamespace);
+ if (!ret)
+ return {};
+ return {wsNamespace};
+ }
+ return {static_cast<CFX_XMLElement*>(pXMLNode)->GetNamespaceURI()};
+}
+
+CXFA_Node* CJX_Node::GetProperty(int32_t index,
+ XFA_Element eProperty,
+ bool bCreateProperty) {
+ if (index < 0 || index >= GetXFANode()->PropertyOccuranceCount(eProperty))
+ return nullptr;
+
+ int32_t iCount = 0;
+ for (CXFA_Node* pNode = GetXFANode()->GetChildNode(); pNode;
+ pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+ if (pNode->GetElementType() == eProperty) {
+ iCount++;
+ if (iCount > index)
+ return pNode;
+ }
+ }
+ if (!bCreateProperty)
+ return nullptr;
+
+ if (GetXFANode()->HasPropertyFlags(eProperty, XFA_PROPERTYFLAG_OneOf)) {
+ for (CXFA_Node* pNode = GetXFANode()->GetChildNode(); pNode;
+ pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+ if (GetXFANode()->HasPropertyFlags(pNode->GetElementType(),
+ XFA_PROPERTYFLAG_OneOf)) {
+ return nullptr;
+ }
+ }
+ }
+
+ CXFA_Node* pNewNode = nullptr;
+ for (; iCount <= index; ++iCount) {
+ pNewNode =
+ GetDocument()->CreateNode(GetXFANode()->GetPacketType(), eProperty);
+ if (!pNewNode)
+ return nullptr;
+ GetXFANode()->InsertChild(pNewNode, nullptr);
+ pNewNode->SetFlag(XFA_NodeFlag_Initialized, true);
+ }
+ return pNewNode;
+}
+
+int32_t CJX_Node::execSingleEventByName(const WideStringView& wsEventName,
+ XFA_Element eType) {
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (!pNotify)
+ return XFA_EVENTERROR_NotExist;
+
+ const XFA_ExecEventParaInfo* eventParaInfo =
+ GetEventParaInfoByName(wsEventName);
+ if (!eventParaInfo)
+ return XFA_EVENTERROR_NotExist;
+
+ switch (eventParaInfo->m_validFlags) {
+ case EventAppliesToo::kNone:
+ return XFA_EVENTERROR_NotExist;
+ case EventAppliesToo::kAll:
+ case EventAppliesToo::kAllNonRecursive:
+ return pNotify->ExecEventByDeepFirst(
+ GetXFANode(), eventParaInfo->m_eventType, false,
+ eventParaInfo->m_validFlags == EventAppliesToo::kAll);
+ case EventAppliesToo::kSubform:
+ if (eType != XFA_Element::Subform)
+ return XFA_EVENTERROR_NotExist;
+
+ return pNotify->ExecEventByDeepFirst(
+ GetXFANode(), eventParaInfo->m_eventType, false, false);
+ case EventAppliesToo::kFieldOrExclusion: {
+ if (eType != XFA_Element::ExclGroup && eType != XFA_Element::Field)
+ return XFA_EVENTERROR_NotExist;
+
+ CXFA_Node* pParentNode = GetXFANode()->GetNodeItem(XFA_NODEITEM_Parent);
+ if (pParentNode &&
+ pParentNode->GetElementType() == XFA_Element::ExclGroup) {
+ // TODO(dsinclair): This seems like a bug, we do the same work twice?
+ pNotify->ExecEventByDeepFirst(GetXFANode(), eventParaInfo->m_eventType,
+ false, false);
+ }
+ return pNotify->ExecEventByDeepFirst(
+ GetXFANode(), eventParaInfo->m_eventType, false, false);
+ }
+ case EventAppliesToo::kField:
+ if (eType != XFA_Element::Field)
+ return XFA_EVENTERROR_NotExist;
+
+ return pNotify->ExecEventByDeepFirst(
+ GetXFANode(), eventParaInfo->m_eventType, false, false);
+ case EventAppliesToo::kSignature: {
+ CXFA_WidgetData* pWidgetData = GetXFANode()->GetWidgetData();
+ if (!pWidgetData)
+ return XFA_EVENTERROR_NotExist;
+
+ CXFA_Node* pUINode = pWidgetData->GetUIChild();
+ if (pUINode->GetElementType() != XFA_Element::Signature)
+ return XFA_EVENTERROR_NotExist;
+
+ return pNotify->ExecEventByDeepFirst(
+ GetXFANode(), eventParaInfo->m_eventType, false, false);
+ }
+ case EventAppliesToo::kChoiceList: {
+ CXFA_WidgetData* pWidgetData = GetXFANode()->GetWidgetData();
+ if (!pWidgetData)
+ return XFA_EVENTERROR_NotExist;
+
+ CXFA_Node* pUINode = pWidgetData->GetUIChild();
+ if (pUINode->GetElementType() != XFA_Element::ChoiceList ||
+ pWidgetData->IsListBox()) {
+ return XFA_EVENTERROR_NotExist;
+ }
+ return pNotify->ExecEventByDeepFirst(
+ GetXFANode(), eventParaInfo->m_eventType, false, false);
+ }
+ }
+ return XFA_EVENTERROR_NotExist;
+}
+
+void CJX_Node::ThrowMissingPropertyException(const WideString& obj,
+ const WideString& prop) const {
+ ThrowException(L"'%ls' doesn't have property '%ls'.", obj.c_str(),
+ prop.c_str());
+}
+
+void CJX_Node::ThrowTooManyOccurancesException(const WideString& obj) const {
+ ThrowException(
+ L"The element [%ls] has violated its allowable number of occurrences.",
+ obj.c_str());
+}
+
+bool CJX_Node::SetContent(const WideString& wsContent,
+ const WideString& wsXMLValue,
+ bool bNotify,
+ bool bScriptModify,
+ bool bSyncData) {
+ CXFA_Node* pNode = nullptr;
+ CXFA_Node* pBindNode = nullptr;
+ switch (GetXFANode()->GetObjectType()) {
+ case XFA_ObjectType::ContainerNode: {
+ if (XFA_FieldIsMultiListBox(GetXFANode())) {
+ CXFA_Node* pValue = GetProperty(0, XFA_Element::Value, true);
+ if (!pValue)
+ break;
+
+ CXFA_Node* pChildValue = pValue->GetNodeItem(XFA_NODEITEM_FirstChild);
+ ASSERT(pChildValue);
+ pChildValue->JSNode()->SetCData(XFA_Attribute::ContentType, L"text/xml",
+ false, false);
+ pChildValue->JSNode()->SetContent(wsContent, wsContent, bNotify,
+ bScriptModify, false);
+ CXFA_Node* pBind = GetXFANode()->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, true);
+ }
+ } 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",
+ false, false);
+ pValueNodes->CreateXMLMappingNode();
+ pBind->InsertChild(pValueNodes, nullptr);
+ }
+ pValueNodes = nullptr;
+ } else if (iDatas > iSize) {
+ size_t iDelNodes = iDatas - iSize;
+ while (iDelNodes-- > 0) {
+ pBind->RemoveChild(pBind->GetNodeItem(XFA_NODEITEM_FirstChild),
+ true);
+ }
+ }
+ 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, false);
+ i++;
+ }
+ }
+ for (const auto& pArrayNode : *(pBind->GetBindItems())) {
+ if (pArrayNode.Get() != GetXFANode()) {
+ pArrayNode->JSNode()->SetContent(wsContent, wsContent, bNotify,
+ bScriptModify, false);
+ }
+ }
+ }
+ break;
+ }
+ if (GetXFANode()->GetElementType() == XFA_Element::ExclGroup) {
+ pNode = GetXFANode();
+ } else {
+ CXFA_Node* pValue = GetProperty(0, XFA_Element::Value, true);
+ if (!pValue)
+ break;
+
+ CXFA_Node* pChildValue = pValue->GetNodeItem(XFA_NODEITEM_FirstChild);
+ ASSERT(pChildValue);
+ pChildValue->JSNode()->SetContent(wsContent, wsContent, bNotify,
+ bScriptModify, false);
+ }
+ pBindNode = GetXFANode()->GetBindData();
+ if (pBindNode && bSyncData) {
+ pBindNode->JSNode()->SetContent(wsContent, wsXMLValue, bNotify,
+ bScriptModify, false);
+ for (const auto& pArrayNode : *(pBindNode->GetBindItems())) {
+ if (pArrayNode.Get() != GetXFANode()) {
+ pArrayNode->JSNode()->SetContent(wsContent, wsContent, bNotify,
+ true, false);
+ }
+ }
+ }
+ pBindNode = nullptr;
+ break;
+ }
+ case XFA_ObjectType::ContentNode: {
+ WideString wsContentType;
+ if (GetXFANode()->GetElementType() == XFA_Element::ExData) {
+ pdfium::Optional<WideString> ret =
+ TryAttribute(XFA_Attribute::ContentType, false);
+ if (ret)
+ wsContentType = *ret;
+ if (wsContentType == L"text/html") {
+ wsContentType = L"";
+ SetAttribute(XFA_Attribute::ContentType, wsContentType.AsStringView(),
+ false);
+ }
+ }
+
+ CXFA_Node* pContentRawDataNode =
+ GetXFANode()->GetNodeItem(XFA_NODEITEM_FirstChild);
+ if (!pContentRawDataNode) {
+ pContentRawDataNode = GetXFANode()->CreateSamePacketNode(
+ (wsContentType == L"text/xml") ? XFA_Element::Sharpxml
+ : XFA_Element::Sharptext);
+ GetXFANode()->InsertChild(pContentRawDataNode, nullptr);
+ }
+ return pContentRawDataNode->JSNode()->SetContent(
+ wsContent, wsXMLValue, bNotify, bScriptModify, bSyncData);
+ }
+ case XFA_ObjectType::NodeC:
+ case XFA_ObjectType::TextNode:
+ pNode = GetXFANode();
+ break;
+ case XFA_ObjectType::NodeV:
+ pNode = GetXFANode();
+ if (bSyncData && GetXFANode()->GetPacketType() == XFA_PacketType::Form) {
+ CXFA_Node* pParent = GetXFANode()->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()->SetContent(wsContent, wsXMLValue, bNotify,
+ bScriptModify, false);
+ }
+ }
+ }
+ }
+ break;
+ default:
+ if (GetXFANode()->GetElementType() == XFA_Element::DataValue) {
+ pNode = GetXFANode();
+ pBindNode = GetXFANode();
+ }
+ break;
+ }
+ if (!pNode)
+ return false;
+
+ SetAttributeValue(wsContent, wsXMLValue, bNotify, bScriptModify);
+ if (pBindNode && bSyncData) {
+ for (const auto& pArrayNode : *(pBindNode->GetBindItems())) {
+ pArrayNode->JSNode()->SetContent(wsContent, wsContent, bNotify,
+ bScriptModify, false);
+ }
+ }
+ return true;
+}
+
+WideString CJX_Node::GetContent(bool bScriptModify) {
+ return TryContent(bScriptModify, true).value_or(WideString());
+}
+
+pdfium::Optional<WideString> CJX_Node::TryContent(bool bScriptModify,
+ bool bProto) {
+ CXFA_Node* pNode = nullptr;
+ switch (GetXFANode()->GetObjectType()) {
+ case XFA_ObjectType::ContainerNode:
+ if (GetXFANode()->GetElementType() == XFA_Element::ExclGroup) {
+ pNode = GetXFANode();
+ } else {
+ CXFA_Node* pValue =
+ GetXFANode()->GetChild(0, XFA_Element::Value, false);
+ if (!pValue)
+ return {};
+
+ CXFA_Node* pChildValue = pValue->GetNodeItem(XFA_NODEITEM_FirstChild);
+ if (pChildValue && XFA_FieldIsMultiListBox(GetXFANode())) {
+ pChildValue->JSNode()->SetAttribute(XFA_Attribute::ContentType,
+ L"text/xml", false);
+ }
+ if (pChildValue)
+ return pChildValue->JSNode()->TryContent(bScriptModify, bProto);
+ return {};
+ }
+ break;
+ case XFA_ObjectType::ContentNode: {
+ CXFA_Node* pContentRawDataNode =
+ GetXFANode()->GetNodeItem(XFA_NODEITEM_FirstChild);
+ if (!pContentRawDataNode) {
+ XFA_Element element = XFA_Element::Sharptext;
+ if (GetXFANode()->GetElementType() == XFA_Element::ExData) {
+ pdfium::Optional<WideString> contentType =
+ TryAttribute(XFA_Attribute::ContentType, false);
+ if (contentType) {
+ if (*contentType == L"text/html")
+ element = XFA_Element::SharpxHTML;
+ else if (*contentType == L"text/xml")
+ element = XFA_Element::Sharpxml;
+ }
+ }
+ pContentRawDataNode = GetXFANode()->CreateSamePacketNode(element);
+ GetXFANode()->InsertChild(pContentRawDataNode, nullptr);
+ }
+ return pContentRawDataNode->JSNode()->TryContent(bScriptModify, true);
+ }
+ case XFA_ObjectType::NodeC:
+ case XFA_ObjectType::NodeV:
+ case XFA_ObjectType::TextNode:
+ pNode = GetXFANode();
+ default:
+ if (GetXFANode()->GetElementType() == XFA_Element::DataValue)
+ pNode = GetXFANode();
+ break;
+ }
+ if (pNode) {
+ if (bScriptModify) {
+ CFXJSE_Engine* pScriptContext = GetDocument()->GetScriptContext();
+ if (pScriptContext)
+ GetDocument()->GetScriptContext()->AddNodesOfRunScript(GetXFANode());
+ }
+ return TryCData(XFA_Attribute::Value, false);
+ }
+ return {};
+}
diff --git a/fxjs/xfa/cjx_node.h b/fxjs/xfa/cjx_node.h
new file mode 100644
index 0000000..a18166f
--- /dev/null
+++ b/fxjs/xfa/cjx_node.h
@@ -0,0 +1,266 @@
+// 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
+
+#ifndef FXJS_XFA_CJX_NODE_H_
+#define FXJS_XFA_CJX_NODE_H_
+
+#include <memory>
+#include <utility>
+#include <vector>
+
+#include "core/fxcrt/unowned_ptr.h"
+#include "fxjs/CJX_Define.h"
+#include "fxjs/xfa/cjx_object.h"
+#include "fxjs/xfa/cjx_tree.h"
+#include "xfa/fxfa/fxfa_basic.h"
+
+enum XFA_SOM_MESSAGETYPE {
+ XFA_SOM_ValidationMessage,
+ XFA_SOM_FormatMessage,
+ XFA_SOM_MandatoryMessage
+};
+
+class CXFA_LayoutItem;
+class CXFA_Node;
+class CXFA_WidgetData;
+
+class CJX_Node : public CJX_Tree {
+ public:
+ explicit CJX_Node(CXFA_Node* node);
+ ~CJX_Node() override;
+
+ CXFA_Node* GetXFANode();
+ const CXFA_Node* GetXFANode() const;
+
+ CXFA_Node* GetProperty(int32_t index,
+ XFA_Element eType,
+ bool bCreateProperty);
+
+ pdfium::Optional<WideString> TryContent(bool bScriptModify, bool bProto);
+ bool SetContent(const WideString& wsContent,
+ const WideString& wsXMLValue,
+ bool bNotify,
+ bool bScriptModify,
+ bool bSyncData);
+ WideString GetContent(bool bScriptModify);
+
+ void SetWidgetData(std::unique_ptr<CXFA_WidgetData> data);
+ CXFA_WidgetData* GetWidgetData() const { return widget_data_.get(); }
+
+ void SetLayoutItem(CXFA_LayoutItem* item) { layout_item_ = item; }
+ CXFA_LayoutItem* GetLayoutItem() const { return layout_item_.Get(); }
+
+ void SetCalcRecursionCount(size_t count) { calc_recursion_count_ = count; }
+ size_t GetCalcRecursionCount() const { return calc_recursion_count_; }
+
+ pdfium::Optional<WideString> TryNamespace();
+
+ void ThrowMissingPropertyException(const WideString& obj,
+ const WideString& prop) const;
+ void ThrowTooManyOccurancesException(const WideString& obj) const;
+
+ int32_t Subform_and_SubformSet_InstanceIndex();
+ int32_t InstanceManager_SetInstances(int32_t iDesired);
+ int32_t InstanceManager_MoveInstance(int32_t iTo, int32_t iFrom);
+
+ JS_METHOD(applyXSL, CJX_Node);
+ JS_METHOD(assignNode, CJX_Node);
+ JS_METHOD(clone, CJX_Node);
+ JS_METHOD(getAttribute, CJX_Node);
+ JS_METHOD(getElement, CJX_Node);
+ JS_METHOD(isPropertySpecified, CJX_Node);
+ JS_METHOD(loadXML, CJX_Node);
+ JS_METHOD(saveFilteredXML, CJX_Node);
+ JS_METHOD(saveXML, CJX_Node);
+ JS_METHOD(setAttribute, CJX_Node);
+ JS_METHOD(setElement, CJX_Node);
+
+ void Script_NodeClass_Ns(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_NodeClass_Model(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_NodeClass_IsContainer(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_NodeClass_IsNull(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_NodeClass_OneOfChild(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_ModelClass_Context(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_ModelClass_AliasNode(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Delta_CurrentValue(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Delta_SavedValue(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Delta_Target(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Attribute_Integer(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Attribute_IntegerRead(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Attribute_BOOL(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Attribute_BOOLRead(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Attribute_String(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Attribute_StringRead(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Som_ValidationMessage(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Field_Length(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Som_DefaultValue(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Som_DefaultValue_Read(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Boolean_Value(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Som_Message(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_SOM_MESSAGETYPE iMessageType);
+ void Script_Som_BorderColor(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Som_BorderWidth(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Som_FillColor(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Som_DataNode(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Som_FontColor(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Som_Mandatory(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Som_MandatoryMessage(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Som_InstanceIndex(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Draw_DefaultValue(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Field_DefaultValue(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Field_EditValue(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Field_FormatMessage(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Field_FormattedValue(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Field_ParentSubform(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Field_SelectedIndex(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_ExclGroup_DefaultAndRawValue(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_ExclGroup_ErrorText(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_ExclGroup_Transient(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+
+ void Script_Subform_InstanceManager(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Subform_Locale(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_InstanceManager_Count(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_InstanceManager_Max(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_InstanceManager_Min(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+
+ void Script_Occur_Max(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Occur_Min(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+
+ void Script_Form_Checksum(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+
+ void Script_Packet_Content(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+
+ void Script_Source_Db(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Xfa_This(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Handler_Version(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_SubmitFormat_Mode(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Extras_Type(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Encrypt_Format(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+ void Script_Script_Stateless(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+
+ protected:
+ int32_t execSingleEventByName(const WideStringView& wsEventName,
+ XFA_Element eType);
+
+ private:
+ std::unique_ptr<CXFA_WidgetData> widget_data_;
+ UnownedPtr<CXFA_LayoutItem> layout_item_;
+ size_t calc_recursion_count_ = 0;
+ static const CJX_MethodSpec MethodSpecs[];
+};
+
+#endif // FXJS_XFA_CJX_NODE_H_
diff --git a/fxjs/xfa/cjx_object.cpp b/fxjs/xfa/cjx_object.cpp
new file mode 100644
index 0000000..81ba1ac
--- /dev/null
+++ b/fxjs/xfa/cjx_object.cpp
@@ -0,0 +1,806 @@
+// 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/xfa/cjx_object.h"
+
+#include <utility>
+
+#include "core/fxcrt/fx_extension.h"
+#include "core/fxcrt/xml/cfx_xmltext.h"
+#include "fxjs/cfxjse_engine.h"
+#include "fxjs/cfxjse_value.h"
+#include "fxjs/cjs_return.h"
+#include "third_party/base/ptr_util.h"
+#include "xfa/fxfa/cxfa_ffnotify.h"
+#include "xfa/fxfa/cxfa_ffwidget.h"
+#include "xfa/fxfa/parser/cxfa_document.h"
+#include "xfa/fxfa/parser/cxfa_measurement.h"
+#include "xfa/fxfa/parser/cxfa_node.h"
+#include "xfa/fxfa/parser/cxfa_object.h"
+
+namespace {
+
+void XFA_DeleteWideString(void* pData) {
+ delete static_cast<WideString*>(pData);
+}
+
+void XFA_CopyWideString(void*& pData) {
+ if (!pData)
+ return;
+ pData = new WideString(*reinterpret_cast<WideString*>(pData));
+}
+
+XFA_MAPDATABLOCKCALLBACKINFO deleteWideStringCallBack = {XFA_DeleteWideString,
+ XFA_CopyWideString};
+
+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<uint32_t>(eType) << 16) |
+ (static_cast<uint32_t>(eAttribute) << 8) |
+ XFA_KEYTYPE_Element);
+}
+
+void XFA_DefaultFreeData(void* pData) {}
+
+XFA_MAPDATABLOCKCALLBACKINFO gs_XFADefaultFreeData = {XFA_DefaultFreeData,
+ nullptr};
+
+} // namespace
+
+struct XFA_MAPDATABLOCK {
+ uint8_t* GetData() const { return (uint8_t*)this + sizeof(XFA_MAPDATABLOCK); }
+
+ XFA_MAPDATABLOCKCALLBACKINFO* pCallbackInfo;
+ int32_t iBytes;
+};
+
+struct XFA_MAPMODULEDATA {
+ XFA_MAPMODULEDATA() {}
+ ~XFA_MAPMODULEDATA() {}
+
+ std::map<void*, void*> m_ValueMap;
+ std::map<void*, XFA_MAPDATABLOCK*> m_BufferMap;
+};
+
+CJX_Object::CJX_Object(CXFA_Object* obj) : object_(obj) {}
+
+CJX_Object::~CJX_Object() {
+ ClearMapModuleBuffer();
+}
+
+void CJX_Object::DefineMethods(const CJX_MethodSpec method_specs[]) {
+ for (size_t i = 0; method_specs[i].pMethodCall != nullptr; ++i)
+ method_specs_[method_specs[i].pName] = method_specs[i].pMethodCall;
+}
+
+CXFA_Document* CJX_Object::GetDocument() const {
+ return object_->GetDocument();
+}
+
+void CJX_Object::Script_ObjectClass_ClassName(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute) {
+ if (bSetting) {
+ ThrowInvalidPropertyException();
+ return;
+ }
+ pValue->SetString(
+ FX_UTF8Encode(GetXFAObject()->GetClassName()).AsStringView());
+}
+
+bool CJX_Object::HasMethod(const WideString& func) const {
+ return pdfium::ContainsKey(method_specs_, func.UTF8Encode());
+}
+
+CJS_Return CJX_Object::RunMethod(
+ const WideString& func,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ auto it = method_specs_.find(func.UTF8Encode());
+ if (it == method_specs_.end())
+ return CJS_Return(false);
+ return it->second(this, GetXFAObject()->GetDocument()->GetScriptContext(),
+ params);
+}
+
+void CJX_Object::ThrowInvalidPropertyException() const {
+ ThrowException(L"Invalid property set operation.");
+}
+
+void CJX_Object::ThrowIndexOutOfBoundsException() const {
+ ThrowException(L"Index value is out of bounds.");
+}
+
+void CJX_Object::ThrowParamCountMismatchException(
+ const WideString& method) const {
+ ThrowException(L"Incorrect number of parameters calling method '%.16s'.",
+ method.c_str());
+}
+
+void CJX_Object::ThrowArgumentMismatchException() const {
+ ThrowException(L"Argument mismatch in property or function argument.");
+}
+
+void CJX_Object::ThrowException(const wchar_t* str, ...) const {
+ va_list arg_ptr;
+ va_start(arg_ptr, str);
+ WideString wsMessage = WideString::FormatV(str, arg_ptr);
+ va_end(arg_ptr);
+
+ ASSERT(!wsMessage.IsEmpty());
+ FXJSE_ThrowMessage(wsMessage.UTF8Encode().AsStringView());
+}
+
+bool CJX_Object::HasAttribute(XFA_Attribute eAttr) {
+ void* pKey = GetMapKey_Element(GetXFAObject()->GetElementType(), eAttr);
+ return HasMapModuleKey(pKey);
+}
+
+bool CJX_Object::SetAttribute(XFA_Attribute eAttr,
+ const WideStringView& wsValue,
+ bool bNotify) {
+ switch (ToNode(GetXFAObject())->GetAttributeType(eAttr)) {
+ case XFA_AttributeType::Enum: {
+ pdfium::Optional<XFA_AttributeEnum> item =
+ CXFA_Node::NameToAttributeEnum(wsValue);
+ return SetEnum(
+ eAttr,
+ item ? *item : *(ToNode(GetXFAObject())->GetDefaultEnum(eAttr)),
+ bNotify);
+ }
+ case XFA_AttributeType::CData:
+ return SetCData(eAttr, WideString(wsValue), bNotify, false);
+ case XFA_AttributeType::Boolean:
+ return SetBoolean(eAttr, wsValue != L"0", bNotify);
+ case XFA_AttributeType::Integer:
+ return SetInteger(eAttr,
+ FXSYS_round(FXSYS_wcstof(wsValue.unterminated_c_str(),
+ wsValue.GetLength(), nullptr)),
+ bNotify);
+ case XFA_AttributeType::Measure:
+ return SetMeasure(eAttr, CXFA_Measurement(wsValue), bNotify);
+ default:
+ break;
+ }
+ return false;
+}
+
+void CJX_Object::SetMapModuleString(void* pKey, const WideStringView& wsValue) {
+ SetMapModuleBuffer(pKey, (void*)wsValue.unterminated_c_str(),
+ wsValue.GetLength() * sizeof(wchar_t), nullptr);
+}
+
+bool CJX_Object::SetAttribute(const WideStringView& wsAttr,
+ const WideStringView& wsValue,
+ bool bNotify) {
+ XFA_Attribute attr = CXFA_Node::NameToAttribute(wsValue);
+ if (attr != XFA_Attribute::Unknown)
+ return SetAttribute(attr, wsValue, bNotify);
+
+ void* pKey = GetMapKey_Custom(wsAttr);
+ SetMapModuleString(pKey, wsValue);
+ return true;
+}
+
+WideString CJX_Object::GetAttribute(const WideStringView& attr) {
+ return TryAttribute(attr, true).value_or(WideString());
+}
+
+WideString CJX_Object::GetAttribute(XFA_Attribute attr) {
+ return TryAttribute(attr, true).value_or(WideString());
+}
+
+pdfium::Optional<WideString> CJX_Object::TryAttribute(XFA_Attribute eAttr,
+ bool bUseDefault) {
+ switch (ToNode(GetXFAObject())->GetAttributeType(eAttr)) {
+ case XFA_AttributeType::Enum: {
+ pdfium::Optional<XFA_AttributeEnum> value = TryEnum(eAttr, bUseDefault);
+ if (!value)
+ return {};
+
+ return {CXFA_Node::AttributeEnumToName(*value)};
+ }
+ case XFA_AttributeType::CData:
+ return TryCData(eAttr, bUseDefault);
+
+ case XFA_AttributeType::Boolean: {
+ pdfium::Optional<bool> value = TryBoolean(eAttr, bUseDefault);
+ if (!value)
+ return {};
+ return {*value ? L"1" : L"0"};
+ }
+ case XFA_AttributeType::Integer: {
+ pdfium::Optional<int32_t> iValue = TryInteger(eAttr, bUseDefault);
+ if (!iValue)
+ return {};
+ return {WideString::Format(L"%d", *iValue)};
+ }
+ case XFA_AttributeType::Measure: {
+ pdfium::Optional<CXFA_Measurement> value = TryMeasure(eAttr, bUseDefault);
+ if (!value)
+ return {};
+
+ return {value->ToString()};
+ }
+ default:
+ break;
+ }
+ return {};
+}
+
+pdfium::Optional<WideString> CJX_Object::TryAttribute(
+ const WideStringView& wsAttr,
+ bool bUseDefault) {
+ XFA_Attribute attr = CXFA_Node::NameToAttribute(wsAttr);
+ if (attr != XFA_Attribute::Unknown)
+ return TryAttribute(attr, bUseDefault);
+
+ void* pKey = GetMapKey_Custom(wsAttr);
+ WideStringView wsValueC;
+ if (!GetMapModuleString(pKey, wsValueC))
+ return {};
+
+ return {WideString(wsValueC)};
+}
+
+void CJX_Object::RemoveAttribute(const WideStringView& wsAttr) {
+ void* pKey = GetMapKey_Custom(wsAttr);
+ if (pKey)
+ RemoveMapModuleKey(pKey);
+}
+
+pdfium::Optional<bool> CJX_Object::TryBoolean(XFA_Attribute eAttr,
+ bool bUseDefault) {
+ void* pValue = nullptr;
+ void* pKey = GetMapKey_Element(GetXFAObject()->GetElementType(), eAttr);
+ if (GetMapModuleValue(pKey, pValue))
+ return {!!pValue};
+ if (!bUseDefault)
+ return {};
+
+ return ToNode(GetXFAObject())->GetDefaultBoolean(eAttr);
+}
+
+bool CJX_Object::SetBoolean(XFA_Attribute eAttr, bool bValue, bool bNotify) {
+ CFX_XMLElement* elem = SetValue(eAttr, XFA_AttributeType::Boolean,
+ (void*)(uintptr_t)bValue, bNotify);
+ if (elem)
+ elem->SetString(CXFA_Node::AttributeToName(eAttr), bValue ? L"1" : L"0");
+ return true;
+}
+
+bool CJX_Object::GetBoolean(XFA_Attribute eAttr) {
+ return TryBoolean(eAttr, true).value_or(false);
+}
+
+bool CJX_Object::SetInteger(XFA_Attribute eAttr, int32_t iValue, bool bNotify) {
+ CFX_XMLElement* elem = SetValue(eAttr, XFA_AttributeType::Integer,
+ (void*)(uintptr_t)iValue, bNotify);
+ if (elem) {
+ elem->SetString(CXFA_Node::AttributeToName(eAttr),
+ WideString::Format(L"%d", iValue));
+ }
+ return true;
+}
+
+int32_t CJX_Object::GetInteger(XFA_Attribute eAttr) {
+ return TryInteger(eAttr, true).value_or(0);
+}
+
+pdfium::Optional<int32_t> CJX_Object::TryInteger(XFA_Attribute eAttr,
+ bool bUseDefault) {
+ void* pKey = GetMapKey_Element(GetXFAObject()->GetElementType(), eAttr);
+ void* pValue = nullptr;
+ if (GetMapModuleValue(pKey, pValue))
+ return {static_cast<int32_t>(reinterpret_cast<uintptr_t>(pValue))};
+ if (!bUseDefault)
+ return {};
+
+ return ToNode(GetXFAObject())->GetDefaultInteger(eAttr);
+}
+
+pdfium::Optional<XFA_AttributeEnum> CJX_Object::TryEnum(XFA_Attribute eAttr,
+ bool bUseDefault) {
+ void* pKey = GetMapKey_Element(GetXFAObject()->GetElementType(), eAttr);
+ void* pValue = nullptr;
+ if (GetMapModuleValue(pKey, pValue)) {
+ return {
+ static_cast<XFA_AttributeEnum>(reinterpret_cast<uintptr_t>(pValue))};
+ }
+ if (!bUseDefault)
+ return {};
+
+ return ToNode(GetXFAObject())->GetDefaultEnum(eAttr);
+}
+
+bool CJX_Object::SetEnum(XFA_Attribute eAttr,
+ XFA_AttributeEnum eValue,
+ bool bNotify) {
+ CFX_XMLElement* elem = SetValue(eAttr, XFA_AttributeType::Enum,
+ (void*)(uintptr_t)eValue, bNotify);
+ if (elem) {
+ elem->SetString(CXFA_Node::AttributeToName(eAttr),
+ CXFA_Node::AttributeEnumToName(eValue));
+ }
+ return true;
+}
+
+XFA_AttributeEnum CJX_Object::GetEnum(XFA_Attribute eAttr) {
+ return TryEnum(eAttr, true).value_or(XFA_AttributeEnum::Unknown);
+}
+
+bool CJX_Object::SetMeasure(XFA_Attribute eAttr,
+ CXFA_Measurement mValue,
+ bool bNotify) {
+ void* pKey = GetMapKey_Element(GetXFAObject()->GetElementType(), eAttr);
+ OnChanging(eAttr, bNotify);
+ SetMapModuleBuffer(pKey, &mValue, sizeof(CXFA_Measurement), nullptr);
+ OnChanged(eAttr, bNotify, false);
+ return true;
+}
+
+pdfium::Optional<CXFA_Measurement> CJX_Object::TryMeasure(
+ XFA_Attribute eAttr,
+ bool bUseDefault) const {
+ void* pKey = GetMapKey_Element(GetXFAObject()->GetElementType(), eAttr);
+ void* pValue;
+ int32_t iBytes;
+ if (GetMapModuleBuffer(pKey, pValue, iBytes, true) &&
+ iBytes == sizeof(CXFA_Measurement)) {
+ return {*reinterpret_cast<CXFA_Measurement*>(pValue)};
+ }
+ if (!bUseDefault)
+ return {};
+
+ return ToNode(GetXFAObject())->GetDefaultMeasurement(eAttr);
+}
+
+CXFA_Measurement CJX_Object::GetMeasure(XFA_Attribute eAttr) const {
+ return TryMeasure(eAttr, true).value_or(CXFA_Measurement());
+}
+
+WideString CJX_Object::GetCData(XFA_Attribute eAttr) {
+ return TryCData(eAttr, true).value_or(WideString());
+}
+
+bool CJX_Object::SetCData(XFA_Attribute eAttr,
+ const WideString& wsValue,
+ bool bNotify,
+ bool bScriptModify) {
+ void* pKey = GetMapKey_Element(GetXFAObject()->GetElementType(), eAttr);
+ 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)
+ ToNode(GetXFAObject())->UpdateNameHash();
+ }
+ OnChanged(eAttr, bNotify, bScriptModify);
+
+ if (!ToNode(GetXFAObject())->IsNeedSavingXMLNode() ||
+ eAttr == XFA_Attribute::QualifiedName ||
+ eAttr == XFA_Attribute::BindingNode) {
+ return true;
+ }
+
+ if (eAttr == XFA_Attribute::Name &&
+ (GetXFAObject()->GetElementType() == XFA_Element::DataValue ||
+ GetXFAObject()->GetElementType() == XFA_Element::DataGroup)) {
+ return true;
+ }
+
+ auto* elem =
+ static_cast<CFX_XMLElement*>(ToNode(GetXFAObject())->GetXMLMappingNode());
+ if (eAttr == XFA_Attribute::Value) {
+ FX_XMLNODETYPE eXMLType = elem->GetType();
+ switch (eXMLType) {
+ case FX_XMLNODE_Element:
+ if (ToNode(GetXFAObject())->IsAttributeInXML()) {
+ elem->SetString(WideString(GetCData(XFA_Attribute::QualifiedName)),
+ wsValue);
+ } else {
+ bool bDeleteChildren = true;
+ if (ToNode(GetXFAObject())->GetPacketType() ==
+ XFA_PacketType::Datasets) {
+ for (CXFA_Node* pChildDataNode =
+ ToNode(GetXFAObject())
+ ->GetNodeItem(XFA_NODEITEM_FirstChild);
+ pChildDataNode; pChildDataNode = pChildDataNode->GetNodeItem(
+ XFA_NODEITEM_NextSibling)) {
+ if (!pChildDataNode->GetBindItems()->empty()) {
+ bDeleteChildren = false;
+ break;
+ }
+ }
+ }
+ if (bDeleteChildren)
+ elem->DeleteChildren();
+
+ elem->SetTextData(wsValue);
+ }
+ break;
+ case FX_XMLNODE_Text:
+ static_cast<CFX_XMLText*>(ToNode(GetXFAObject())->GetXMLMappingNode())
+ ->SetText(wsValue);
+ break;
+ default:
+ NOTREACHED();
+ }
+ return true;
+ }
+ ASSERT(elem->GetType() == FX_XMLNODE_Element);
+
+ WideString wsAttrName = CXFA_Node::AttributeToName(eAttr);
+ if (eAttr == XFA_Attribute::ContentType)
+ wsAttrName = L"xfa:" + wsAttrName;
+
+ elem->SetString(wsAttrName, wsValue);
+ return true;
+}
+
+void CJX_Object::SetAttributeValue(const WideString& wsValue,
+ const WideString& wsXMLValue,
+ bool bNotify,
+ bool bScriptModify) {
+ void* pKey =
+ GetMapKey_Element(GetXFAObject()->GetElementType(), XFA_Attribute::Value);
+ OnChanging(XFA_Attribute::Value, bNotify);
+ WideString* pClone = new WideString(wsValue);
+ SetUserData(pKey, pClone, &deleteWideStringCallBack);
+ OnChanged(XFA_Attribute::Value, bNotify, bScriptModify);
+ if (!ToNode(GetXFAObject())->IsNeedSavingXMLNode())
+ return;
+
+ auto* elem =
+ static_cast<CFX_XMLElement*>(ToNode(GetXFAObject())->GetXMLMappingNode());
+ FX_XMLNODETYPE eXMLType = elem->GetType();
+ switch (eXMLType) {
+ case FX_XMLNODE_Element:
+ if (ToNode(GetXFAObject())->IsAttributeInXML()) {
+ elem->SetString(WideString(GetCData(XFA_Attribute::QualifiedName)),
+ wsXMLValue);
+ } else {
+ bool bDeleteChildren = true;
+ if (ToNode(GetXFAObject())->GetPacketType() ==
+ XFA_PacketType::Datasets) {
+ for (CXFA_Node* pChildDataNode =
+ ToNode(GetXFAObject())->GetNodeItem(XFA_NODEITEM_FirstChild);
+ pChildDataNode; pChildDataNode = pChildDataNode->GetNodeItem(
+ XFA_NODEITEM_NextSibling)) {
+ if (!pChildDataNode->GetBindItems()->empty()) {
+ bDeleteChildren = false;
+ break;
+ }
+ }
+ }
+ if (bDeleteChildren)
+ elem->DeleteChildren();
+
+ elem->SetTextData(wsXMLValue);
+ }
+ break;
+ case FX_XMLNODE_Text:
+ static_cast<CFX_XMLText*>(ToNode(GetXFAObject())->GetXMLMappingNode())
+ ->SetText(wsXMLValue);
+ break;
+ default:
+ ASSERT(0);
+ }
+}
+
+pdfium::Optional<WideString> CJX_Object::TryCData(XFA_Attribute eAttr,
+ bool bUseDefault) {
+ void* pKey = GetMapKey_Element(GetXFAObject()->GetElementType(), eAttr);
+ if (eAttr == XFA_Attribute::Value) {
+ void* pData;
+ int32_t iBytes = 0;
+ WideString* pStr = nullptr;
+ if (GetMapModuleBuffer(pKey, pData, iBytes, true) &&
+ iBytes == sizeof(void*)) {
+ memcpy(&pData, pData, iBytes);
+ pStr = reinterpret_cast<WideString*>(pData);
+ }
+ if (pStr)
+ return {*pStr};
+ } else {
+ WideStringView wsValueC;
+ if (GetMapModuleString(pKey, wsValueC))
+ return {WideString(wsValueC)};
+ }
+ if (!bUseDefault)
+ return {};
+
+ return ToNode(GetXFAObject())->GetDefaultCData(eAttr);
+}
+
+CFX_XMLElement* CJX_Object::SetValue(XFA_Attribute eAttr,
+ XFA_AttributeType eType,
+ void* pValue,
+ bool bNotify) {
+ void* pKey = GetMapKey_Element(GetXFAObject()->GetElementType(), eAttr);
+ OnChanging(eAttr, bNotify);
+ SetMapModuleValue(pKey, pValue);
+ OnChanged(eAttr, bNotify, false);
+ if (!ToNode(GetXFAObject())->IsNeedSavingXMLNode())
+ return nullptr;
+
+ auto* elem =
+ static_cast<CFX_XMLElement*>(ToNode(GetXFAObject())->GetXMLMappingNode());
+ ASSERT(elem->GetType() == FX_XMLNODE_Element);
+
+ return elem;
+}
+
+bool CJX_Object::SetUserData(void* pKey,
+ void* pData,
+ XFA_MAPDATABLOCKCALLBACKINFO* pCallbackInfo) {
+ SetMapModuleBuffer(pKey, &pData, sizeof(void*),
+ pCallbackInfo ? pCallbackInfo : &gs_XFADefaultFreeData);
+ return true;
+}
+
+XFA_MAPMODULEDATA* CJX_Object::CreateMapModuleData() {
+ if (!map_module_data_)
+ map_module_data_ = pdfium::MakeUnique<XFA_MAPMODULEDATA>();
+ return map_module_data_.get();
+}
+
+XFA_MAPMODULEDATA* CJX_Object::GetMapModuleData() const {
+ return map_module_data_.get();
+}
+
+void CJX_Object::SetMapModuleValue(void* pKey, void* pValue) {
+ CreateMapModuleData()->m_ValueMap[pKey] = pValue;
+}
+
+bool CJX_Object::GetMapModuleValue(void* pKey, void*& pValue) {
+ for (CXFA_Node* pNode = ToNode(GetXFAObject()); 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->GetPacketType() == XFA_PacketType::Datasets)
+ break;
+ }
+ return false;
+}
+
+bool CJX_Object::GetMapModuleString(void* pKey, WideStringView& wsValue) {
+ void* pValue;
+ int32_t iBytes;
+ if (!GetMapModuleBuffer(pKey, pValue, iBytes, true))
+ 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_Object::SetMapModuleBuffer(
+ void* pKey,
+ void* pValue,
+ int32_t iBytes,
+ XFA_MAPDATABLOCKCALLBACKINFO* pCallbackInfo) {
+ XFA_MAPDATABLOCK*& pBuffer = CreateMapModuleData()->m_BufferMap[pKey];
+ if (!pBuffer) {
+ pBuffer = reinterpret_cast<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 = reinterpret_cast<XFA_MAPDATABLOCK*>(
+ FX_Realloc(uint8_t, pBuffer, sizeof(XFA_MAPDATABLOCK) + iBytes));
+ } else if (pBuffer->pCallbackInfo && pBuffer->pCallbackInfo->pFree) {
+ pBuffer->pCallbackInfo->pFree(
+ *reinterpret_cast<void**>(pBuffer->GetData()));
+ }
+ if (!pBuffer)
+ return;
+
+ pBuffer->pCallbackInfo = pCallbackInfo;
+ pBuffer->iBytes = iBytes;
+ memcpy(pBuffer->GetData(), pValue, iBytes);
+}
+
+bool CJX_Object::GetMapModuleBuffer(void* pKey,
+ void*& pValue,
+ int32_t& iBytes,
+ bool bProtoAlso) const {
+ XFA_MAPDATABLOCK* pBuffer = nullptr;
+ for (const CXFA_Node* pNode = ToNode(GetXFAObject()); 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->GetPacketType() == XFA_PacketType::Datasets)
+ break;
+ }
+ if (!pBuffer)
+ return false;
+
+ pValue = pBuffer->GetData();
+ iBytes = pBuffer->iBytes;
+ return true;
+}
+
+bool CJX_Object::HasMapModuleKey(void* pKey) {
+ XFA_MAPMODULEDATA* pModule = GetMapModuleData();
+ return pModule && (pdfium::ContainsKey(pModule->m_ValueMap, pKey) ||
+ pdfium::ContainsKey(pModule->m_BufferMap, pKey));
+}
+
+void CJX_Object::ClearMapModuleBuffer() {
+ XFA_MAPMODULEDATA* pModule = GetMapModuleData();
+ if (!pModule)
+ 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();
+}
+
+void CJX_Object::RemoveMapModuleKey(void* pKey) {
+ ASSERT(pKey);
+
+ XFA_MAPMODULEDATA* pModule = GetMapModuleData();
+ if (!pModule)
+ return;
+
+ 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;
+}
+
+void CJX_Object::MergeAllData(CXFA_Object* pDstModule) {
+ XFA_MAPMODULEDATA* pDstModuleData =
+ ToNode(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_Object::MoveBufferMapData(CXFA_Object* pDstModule) {
+ if (!pDstModule)
+ return;
+
+ bool bNeedMove = true;
+ if (pDstModule->GetElementType() != GetXFAObject()->GetElementType())
+ bNeedMove = false;
+
+ if (bNeedMove)
+ ToNode(pDstModule)->JSNode()->SetCalcData(ReleaseCalcData());
+ if (!pDstModule->IsNodeV())
+ return;
+
+ WideString wsValue = ToNode(pDstModule)->JSNode()->GetContent(false);
+ WideString wsFormatValue(wsValue);
+ CXFA_WidgetData* pWidgetData = ToNode(pDstModule)->GetContainerWidgetData();
+ if (pWidgetData)
+ wsFormatValue = pWidgetData->GetFormatDataValue(wsValue);
+
+ ToNode(pDstModule)
+ ->JSNode()
+ ->SetContent(wsValue, wsFormatValue, true, true, true);
+}
+
+void CJX_Object::MoveBufferMapData(CXFA_Object* pSrcModule,
+ CXFA_Object* pDstModule) {
+ if (!pSrcModule || !pDstModule)
+ return;
+
+ CXFA_Node* pSrcChild =
+ ToNode(pSrcModule)->GetNodeItem(XFA_NODEITEM_FirstChild);
+ CXFA_Node* pDstChild =
+ ToNode(pDstModule)->GetNodeItem(XFA_NODEITEM_FirstChild);
+ while (pSrcChild && pDstChild) {
+ MoveBufferMapData(pSrcChild, pDstChild);
+
+ pSrcChild = pSrcChild->GetNodeItem(XFA_NODEITEM_NextSibling);
+ pDstChild = pDstChild->GetNodeItem(XFA_NODEITEM_NextSibling);
+ }
+ ToNode(pSrcModule)->JSNode()->MoveBufferMapData(pDstModule);
+}
+
+void CJX_Object::OnChanging(XFA_Attribute eAttr, bool bNotify) {
+ if (!bNotify || !ToNode(GetXFAObject())->IsInitialized())
+ return;
+
+ CXFA_FFNotify* pNotify = GetDocument()->GetNotify();
+ if (pNotify)
+ pNotify->OnValueChanging(ToNode(GetXFAObject()), eAttr);
+}
+
+void CJX_Object::OnChanged(XFA_Attribute eAttr,
+ bool bNotify,
+ bool bScriptModify) {
+ if (bNotify && ToNode(GetXFAObject())->IsInitialized())
+ ToNode(GetXFAObject())->SendAttributeChangeMessage(eAttr, bScriptModify);
+}
+
+void CJX_Object::SetCalcData(std::unique_ptr<CXFA_CalcData> data) {
+ calc_data_ = std::move(data);
+}
+
+std::unique_ptr<CXFA_CalcData> CJX_Object::ReleaseCalcData() {
+ return std::move(calc_data_);
+}
diff --git a/fxjs/xfa/cjx_object.h b/fxjs/xfa/cjx_object.h
new file mode 100644
index 0000000..cb8350d
--- /dev/null
+++ b/fxjs/xfa/cjx_object.h
@@ -0,0 +1,163 @@
+// 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
+
+#ifndef FXJS_XFA_CJX_OBJECT_H_
+#define FXJS_XFA_CJX_OBJECT_H_
+
+#include <map>
+#include <memory>
+#include <vector>
+
+#include "core/fxcrt/unowned_ptr.h"
+#include "core/fxcrt/widestring.h"
+#include "core/fxcrt/xml/cfx_xmlelement.h"
+#include "third_party/base/optional.h"
+#include "xfa/fxfa/fxfa_basic.h"
+
+class CFXJSE_Value;
+class CJS_V8;
+class CXFA_CalcData;
+class CXFA_Document;
+class CXFA_Object;
+struct XFA_MAPMODULEDATA;
+
+typedef CJS_Return (*CJX_MethodCall)(
+ CJX_Object* obj,
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params);
+struct CJX_MethodSpec {
+ const char* pName;
+ CJX_MethodCall pMethodCall;
+};
+
+typedef void (*PD_CALLBACK_FREEDATA)(void* pData);
+typedef void (*PD_CALLBACK_DUPLICATEDATA)(void*& pData);
+
+struct XFA_MAPDATABLOCKCALLBACKINFO {
+ PD_CALLBACK_FREEDATA pFree;
+ PD_CALLBACK_DUPLICATEDATA pCopy;
+};
+
+class CJX_Object {
+ public:
+ explicit CJX_Object(CXFA_Object* obj);
+ virtual ~CJX_Object();
+
+ CXFA_Object* GetXFAObject() { return object_.Get(); }
+ const CXFA_Object* GetXFAObject() const { return object_.Get(); }
+
+ CXFA_Document* GetDocument() const;
+
+ bool HasMethod(const WideString& func) const;
+ CJS_Return RunMethod(const WideString& func,
+ const std::vector<v8::Local<v8::Value>>& params);
+
+ bool HasAttribute(XFA_Attribute eAttr);
+ bool SetAttribute(XFA_Attribute eAttr,
+ const WideStringView& wsValue,
+ bool bNotify);
+ bool SetAttribute(const WideStringView& wsAttr,
+ const WideStringView& wsValue,
+ bool bNotify);
+ void RemoveAttribute(const WideStringView& wsAttr);
+ WideString GetAttribute(const WideStringView& attr);
+ WideString GetAttribute(XFA_Attribute attr);
+ pdfium::Optional<WideString> TryAttribute(const WideStringView& wsAttr,
+ bool bUseDefault);
+ pdfium::Optional<WideString> TryAttribute(XFA_Attribute eAttr,
+ bool bUseDefault);
+
+ void SetAttributeValue(const WideString& wsValue,
+ const WideString& wsXMLValue,
+ bool bNotify,
+ bool bScriptModify);
+
+ pdfium::Optional<int32_t> TryInteger(XFA_Attribute eAttr, bool bUseDefault);
+ bool SetInteger(XFA_Attribute eAttr, int32_t iValue, bool bNotify);
+ int32_t GetInteger(XFA_Attribute eAttr);
+
+ pdfium::Optional<WideString> TryCData(XFA_Attribute eAttr, bool bUseDefault);
+ bool SetCData(XFA_Attribute eAttr,
+ const WideString& wsValue,
+ bool bNotify,
+ bool bScriptModify);
+ WideString GetCData(XFA_Attribute eAttr);
+
+ pdfium::Optional<XFA_AttributeEnum> TryEnum(XFA_Attribute eAttr,
+ bool bUseDefault);
+ bool SetEnum(XFA_Attribute eAttr, XFA_AttributeEnum eValue, bool bNotify);
+ XFA_AttributeEnum GetEnum(XFA_Attribute eAttr);
+
+ pdfium::Optional<bool> TryBoolean(XFA_Attribute eAttr, bool bUseDefault);
+ bool SetBoolean(XFA_Attribute eAttr, bool bValue, bool bNotify);
+ bool GetBoolean(XFA_Attribute eAttr);
+
+ pdfium::Optional<CXFA_Measurement> TryMeasure(XFA_Attribute eAttr,
+ bool bUseDefault) const;
+ bool SetMeasure(XFA_Attribute eAttr, CXFA_Measurement mValue, bool bNotify);
+ CXFA_Measurement GetMeasure(XFA_Attribute eAttr) const;
+
+ void Script_ObjectClass_ClassName(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_Attribute eAttribute);
+
+ void MergeAllData(CXFA_Object* pDstModule);
+
+ void SetCalcData(std::unique_ptr<CXFA_CalcData> data);
+ CXFA_CalcData* GetCalcData() const { return calc_data_.get(); }
+ std::unique_ptr<CXFA_CalcData> ReleaseCalcData();
+
+ void ThrowInvalidPropertyException() const;
+ void ThrowArgumentMismatchException() const;
+ void ThrowIndexOutOfBoundsException() const;
+ void ThrowParamCountMismatchException(const WideString& method) const;
+
+ protected:
+ void DefineMethods(const CJX_MethodSpec method_specs[]);
+
+ void MoveBufferMapData(CXFA_Object* pSrcModule, CXFA_Object* pDstModule);
+ void SetMapModuleString(void* pKey, const WideStringView& wsValue);
+ void ThrowException(const wchar_t* str, ...) const;
+
+ private:
+ void OnChanged(XFA_Attribute eAttr, bool bNotify, bool bScriptModify);
+ void OnChanging(XFA_Attribute eAttr, bool bNotify);
+ bool SetUserData(void* pKey,
+ void* pData,
+ XFA_MAPDATABLOCKCALLBACKINFO* pCallbackInfo);
+
+ // Returns a pointer to the XML node that needs to be updated with the new
+ // attribute value. |nullptr| if no update is needed.
+ CFX_XMLElement* SetValue(XFA_Attribute eAttr,
+ XFA_AttributeType eType,
+ void* pValue,
+ bool bNotify);
+
+ XFA_MAPMODULEDATA* CreateMapModuleData();
+ XFA_MAPMODULEDATA* GetMapModuleData() const;
+ void SetMapModuleValue(void* pKey, void* pValue);
+ bool GetMapModuleValue(void* pKey, void*& pValue);
+ bool GetMapModuleString(void* pKey, WideStringView& wsValue);
+ void SetMapModuleBuffer(void* pKey,
+ void* pValue,
+ int32_t iBytes,
+ XFA_MAPDATABLOCKCALLBACKINFO* pCallbackInfo);
+ bool GetMapModuleBuffer(void* pKey,
+ void*& pValue,
+ int32_t& iBytes,
+ bool bProtoAlso) const;
+ bool HasMapModuleKey(void* pKey);
+ void ClearMapModuleBuffer();
+ void RemoveMapModuleKey(void* pKey);
+ void MoveBufferMapData(CXFA_Object* pDstModule);
+
+ UnownedPtr<CXFA_Object> object_;
+ std::unique_ptr<XFA_MAPMODULEDATA> map_module_data_;
+ std::unique_ptr<CXFA_CalcData> calc_data_;
+ std::map<ByteString, CJX_MethodCall> method_specs_;
+};
+
+#endif // FXJS_XFA_CJX_OBJECT_H_
diff --git a/fxjs/xfa/cjx_packet.h b/fxjs/xfa/cjx_packet.h
index 80520e2..b014a9d 100644
--- a/fxjs/xfa/cjx_packet.h
+++ b/fxjs/xfa/cjx_packet.h
@@ -8,7 +8,7 @@
#define FXJS_XFA_CJX_PACKET_H_
#include "fxjs/CJX_Define.h"
-#include "fxjs/cjx_node.h"
+#include "fxjs/xfa/cjx_node.h"
class CXFA_Packet;
diff --git a/fxjs/xfa/cjx_signaturepseudomodel.cpp b/fxjs/xfa/cjx_signaturepseudomodel.cpp
new file mode 100644
index 0000000..6b39ac2
--- /dev/null
+++ b/fxjs/xfa/cjx_signaturepseudomodel.cpp
@@ -0,0 +1,60 @@
+// 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/xfa/cjx_signaturepseudomodel.h"
+
+#include <vector>
+
+#include "fxjs/cfxjse_value.h"
+#include "fxjs/js_resources.h"
+#include "xfa/fxfa/parser/cscript_signaturepseudomodel.h"
+
+const CJX_MethodSpec CJX_SignaturePseudoModel::MethodSpecs[] = {
+ {"verify", verifySignature_static},
+ {"sign", sign_static},
+ {"enumerate", enumerate_static},
+ {"clear", clear_static},
+ {"", nullptr}};
+
+CJX_SignaturePseudoModel::CJX_SignaturePseudoModel(
+ CScript_SignaturePseudoModel* model)
+ : CJX_Object(model) {
+ DefineMethods(MethodSpecs);
+}
+
+CJX_SignaturePseudoModel::~CJX_SignaturePseudoModel() {}
+
+CJS_Return CJX_SignaturePseudoModel::verifySignature(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (params.empty() || params.size() > 4)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+ return CJS_Return(runtime->NewNumber(0));
+}
+
+CJS_Return CJX_SignaturePseudoModel::sign(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (params.size() < 3 || params.size() > 7)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+ return CJS_Return(runtime->NewBoolean(false));
+}
+
+CJS_Return CJX_SignaturePseudoModel::enumerate(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (!params.empty())
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+ return CJS_Return(true);
+}
+
+CJS_Return CJX_SignaturePseudoModel::clear(
+ CJS_V8* runtime,
+ const std::vector<v8::Local<v8::Value>>& params) {
+ if (params.empty() || params.size() > 2)
+ return CJS_Return(JSGetStringFromID(JSMessage::kParamError));
+ return CJS_Return(runtime->NewBoolean(false));
+}
diff --git a/fxjs/xfa/cjx_signaturepseudomodel.h b/fxjs/xfa/cjx_signaturepseudomodel.h
new file mode 100644
index 0000000..88f90fb
--- /dev/null
+++ b/fxjs/xfa/cjx_signaturepseudomodel.h
@@ -0,0 +1,29 @@
+// 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
+
+#ifndef FXJS_XFA_CJX_SIGNATUREPSEUDOMODEL_H_
+#define FXJS_XFA_CJX_SIGNATUREPSEUDOMODEL_H_
+
+#include "fxjs/CJX_Define.h"
+#include "fxjs/xfa/cjx_object.h"
+
+class CScript_SignaturePseudoModel;
+
+class CJX_SignaturePseudoModel : public CJX_Object {
+ public:
+ explicit CJX_SignaturePseudoModel(CScript_SignaturePseudoModel* model);
+ ~CJX_SignaturePseudoModel() override;
+
+ JS_METHOD(verifySignature /*verify*/, CJX_SignaturePseudoModel);
+ JS_METHOD(sign, CJX_SignaturePseudoModel);
+ JS_METHOD(enumerate, CJX_SignaturePseudoModel);
+ JS_METHOD(clear, CJX_SignaturePseudoModel);
+
+ private:
+ static const CJX_MethodSpec MethodSpecs[];
+};
+
+#endif // FXJS_XFA_CJX_SIGNATUREPSEUDOMODEL_H_
diff --git a/fxjs/xfa/cjx_source.h b/fxjs/xfa/cjx_source.h
index 1502e0e..8b35fac 100644
--- a/fxjs/xfa/cjx_source.h
+++ b/fxjs/xfa/cjx_source.h
@@ -8,7 +8,7 @@
#define FXJS_XFA_CJX_SOURCE_H_
#include "fxjs/CJX_Define.h"
-#include "fxjs/cjx_node.h"
+#include "fxjs/xfa/cjx_node.h"
class CXFA_Source;
diff --git a/fxjs/xfa/cjx_textnode.h b/fxjs/xfa/cjx_textnode.h
index 1fa84d8..c0a01d6 100644
--- a/fxjs/xfa/cjx_textnode.h
+++ b/fxjs/xfa/cjx_textnode.h
@@ -8,7 +8,7 @@
#define FXJS_XFA_CJX_TEXTNODE_H_
#include "fxjs/CJX_Define.h"
-#include "fxjs/cjx_node.h"
+#include "fxjs/xfa/cjx_node.h"
class CXFA_Node;
diff --git a/fxjs/xfa/cjx_tree.h b/fxjs/xfa/cjx_tree.h
index 3008112..72468d6 100644
--- a/fxjs/xfa/cjx_tree.h
+++ b/fxjs/xfa/cjx_tree.h
@@ -8,7 +8,7 @@
#define FXJS_XFA_CJX_TREE_H_
#include "fxjs/CJX_Define.h"
-#include "fxjs/cjx_object.h"
+#include "fxjs/xfa/cjx_object.h"
class CXFA_Object;
class CXFA_Node;
diff --git a/fxjs/xfa/cjx_wsdlconnection.h b/fxjs/xfa/cjx_wsdlconnection.h
index 76533ce..8276017 100644
--- a/fxjs/xfa/cjx_wsdlconnection.h
+++ b/fxjs/xfa/cjx_wsdlconnection.h
@@ -8,7 +8,7 @@
#define FXJS_XFA_CJX_WSDLCONNECTION_H_
#include "fxjs/CJX_Define.h"
-#include "fxjs/cjx_node.h"
+#include "fxjs/xfa/cjx_node.h"
class CXFA_WsdlConnection;
