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authorDan Sinclair <dsinclair@chromium.org>2017-11-01 18:48:17 +0000
committerChromium commit bot <commit-bot@chromium.org>2017-11-01 18:48:17 +0000
commit46ad7f84cfeef009a4f5e4bc13f8b3435f789f30 (patch)
tree12b2778ecd88257be897dbb8bce203f2e6d689de /fxjs/cjx_hostpseudomodel.cpp
parent778f2feb328ac4321762b8dcf94ebc0a1bac79f5 (diff)
downloadpdfium-46ad7f84cfeef009a4f5e4bc13f8b3435f789f30.tar.xz
Convert CScript classes to have CJX objects
This CL moves the JS methods from the CScript classes into CJX representations. The methods are proxied to the CJX versions. Change-Id: Ic5f380228614a60238fbcf9e0d04d942fae395be Reviewed-on: https://pdfium-review.googlesource.com/17313 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'fxjs/cjx_hostpseudomodel.cpp')
-rw-r--r--fxjs/cjx_hostpseudomodel.cpp724
1 files changed, 724 insertions, 0 deletions
diff --git a/fxjs/cjx_hostpseudomodel.cpp b/fxjs/cjx_hostpseudomodel.cpp
new file mode 100644
index 0000000000..e18fddf317
--- /dev/null
+++ b/fxjs/cjx_hostpseudomodel.cpp
@@ -0,0 +1,724 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "fxjs/cjx_hostpseudomodel.h"
+
+#include <memory>
+
+#include "fxjs/cfxjse_arguments.h"
+#include "fxjs/cfxjse_engine.h"
+#include "fxjs/cfxjse_value.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 {
+
+CXFA_Node* ToNode(CFXJSE_Value* pValue, CFXJSE_Class* pClass) {
+ return static_cast<CXFA_Node*>(pValue->ToHostObject(pClass));
+}
+
+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.TrimLeft();
+ wsFilter.TrimRight();
+ return nStart;
+}
+
+} // namespace
+
+CJX_HostPseudoModel::CJX_HostPseudoModel(CScript_HostPseudoModel* model)
+ : CJX_Object(model) {}
+
+CJX_HostPseudoModel::~CJX_HostPseudoModel() {}
+
+CScript_HostPseudoModel* CJX_HostPseudoModel::GetXFAHostPseudoModel() {
+ return static_cast<CScript_HostPseudoModel*>(GetXFAObject());
+}
+
+void CJX_HostPseudoModel::AppType(CFXJSE_Value* pValue,
+ bool bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ CXFA_FFNotify* pNotify = GetXFAHostPseudoModel()->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 = GetXFAHostPseudoModel()->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 = GetXFAHostPseudoModel()->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 = GetXFAHostPseudoModel()->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 = GetXFAHostPseudoModel()->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 = GetXFAHostPseudoModel()->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 (!GetXFAHostPseudoModel()
+ ->GetDocument()
+ ->GetScriptContext()
+ ->IsRunAtClient())
+ return;
+
+ CXFA_FFNotify* pNotify = GetXFAHostPseudoModel()->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 = GetXFAHostPseudoModel()->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 (!GetXFAHostPseudoModel()
+ ->GetDocument()
+ ->GetScriptContext()
+ ->IsRunAtClient())
+ return;
+
+ CXFA_FFNotify* pNotify = GetXFAHostPseudoModel()->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 = GetXFAHostPseudoModel()->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 = GetXFAHostPseudoModel()->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ if (bSetting) {
+ ThrowInvalidPropertyException();
+ return;
+ }
+ pValue->SetString(
+ pNotify->GetAppProvider()->GetAppName().UTF8Encode().AsStringView());
+}
+
+void CJX_HostPseudoModel::GotoURL(CFXJSE_Arguments* pArguments) {
+ if (!GetXFAHostPseudoModel()
+ ->GetDocument()
+ ->GetScriptContext()
+ ->IsRunAtClient())
+ return;
+
+ int32_t iLength = pArguments->GetLength();
+ if (iLength != 1) {
+ ThrowParamCountMismatchException(L"gotoURL");
+ return;
+ }
+
+ CXFA_FFNotify* pNotify = GetXFAHostPseudoModel()->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ CXFA_FFDoc* hDoc = pNotify->GetHDOC();
+ WideString wsURL;
+ if (iLength >= 1) {
+ ByteString bsURL = pArguments->GetUTF8String(0);
+ wsURL = WideString::FromUTF8(bsURL.AsStringView());
+ }
+ pNotify->GetDocEnvironment()->GotoURL(hDoc, wsURL);
+}
+
+void CJX_HostPseudoModel::OpenList(CFXJSE_Arguments* pArguments) {
+ if (!GetXFAHostPseudoModel()
+ ->GetDocument()
+ ->GetScriptContext()
+ ->IsRunAtClient())
+ return;
+
+ int32_t iLength = pArguments->GetLength();
+ if (iLength != 1) {
+ ThrowParamCountMismatchException(L"openList");
+ return;
+ }
+
+ CXFA_FFNotify* pNotify = GetXFAHostPseudoModel()->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ CXFA_Node* pNode = nullptr;
+ if (iLength >= 1) {
+ std::unique_ptr<CFXJSE_Value> pValue(pArguments->GetValue(0));
+ if (pValue->IsObject()) {
+ pNode = ToNode(pValue.get(), nullptr);
+ } else if (pValue->IsString()) {
+ CFXJSE_Engine* pScriptContext =
+ GetXFAHostPseudoModel()->GetDocument()->GetScriptContext();
+ if (!pScriptContext)
+ return;
+
+ CXFA_Object* pObject = pScriptContext->GetThisObject();
+ if (!pObject)
+ return;
+
+ uint32_t dwFlag = XFA_RESOLVENODE_Children | XFA_RESOLVENODE_Parent |
+ XFA_RESOLVENODE_Siblings;
+ XFA_RESOLVENODE_RS resoveNodeRS;
+ int32_t iRet = pScriptContext->ResolveObjects(
+ pObject, pValue->ToWideString().AsStringView(), resoveNodeRS, dwFlag);
+ if (iRet < 1 || !resoveNodeRS.objects.front()->IsNode())
+ return;
+
+ pNode = resoveNodeRS.objects.front()->AsNode();
+ }
+ }
+
+ CXFA_LayoutProcessor* pDocLayout =
+ GetXFAHostPseudoModel()->GetDocument()->GetDocLayout();
+ if (!pDocLayout)
+ return;
+
+ CXFA_FFWidget* hWidget =
+ pNotify->GetHWidget(pDocLayout->GetLayoutItem(pNode));
+ if (!hWidget)
+ return;
+
+ pNotify->GetDocEnvironment()->SetFocusWidget(pNotify->GetHDOC(), hWidget);
+ pNotify->OpenDropDownList(hWidget);
+}
+
+void CJX_HostPseudoModel::Response(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength < 1 || iLength > 4) {
+ ThrowParamCountMismatchException(L"response");
+ return;
+ }
+
+ CXFA_FFNotify* pNotify = GetXFAHostPseudoModel()->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ WideString wsQuestion;
+ WideString wsTitle;
+ WideString wsDefaultAnswer;
+ bool bMark = false;
+ if (iLength >= 1) {
+ ByteString bsQuestion = pArguments->GetUTF8String(0);
+ wsQuestion = WideString::FromUTF8(bsQuestion.AsStringView());
+ }
+ if (iLength >= 2) {
+ ByteString bsTitle = pArguments->GetUTF8String(1);
+ wsTitle = WideString::FromUTF8(bsTitle.AsStringView());
+ }
+ if (iLength >= 3) {
+ ByteString bsDefaultAnswer = pArguments->GetUTF8String(2);
+ wsDefaultAnswer = WideString::FromUTF8(bsDefaultAnswer.AsStringView());
+ }
+ if (iLength >= 4) {
+ bMark = pArguments->GetInt32(3) == 0 ? false : true;
+ }
+
+ WideString wsAnswer = pNotify->GetAppProvider()->Response(
+ wsQuestion, wsTitle, wsDefaultAnswer, bMark);
+ CFXJSE_Value* pValue = pArguments->GetReturnValue();
+ if (pValue)
+ pValue->SetString(wsAnswer.UTF8Encode().AsStringView());
+}
+
+void CJX_HostPseudoModel::DocumentInBatch(CFXJSE_Arguments* pArguments) {
+ if (CFXJSE_Value* pValue = pArguments->GetReturnValue())
+ pValue->SetInteger(0);
+}
+
+void CJX_HostPseudoModel::ResetData(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength < 0 || iLength > 1) {
+ ThrowParamCountMismatchException(L"resetData");
+ return;
+ }
+
+ CXFA_FFNotify* pNotify = GetXFAHostPseudoModel()->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ WideString wsExpression;
+ if (iLength >= 1) {
+ ByteString bsExpression = pArguments->GetUTF8String(0);
+ wsExpression = WideString::FromUTF8(bsExpression.AsStringView());
+ }
+ if (wsExpression.IsEmpty()) {
+ pNotify->ResetData();
+ return;
+ }
+
+ int32_t iStart = 0;
+ WideString wsName;
+ CXFA_Node* pNode = nullptr;
+ int32_t iExpLength = wsExpression.GetLength();
+ while (iStart < iExpLength) {
+ iStart = FilterName(wsExpression.AsStringView(), iStart, wsName);
+ CFXJSE_Engine* pScriptContext =
+ GetXFAHostPseudoModel()->GetDocument()->GetScriptContext();
+ if (!pScriptContext)
+ return;
+
+ CXFA_Object* pObject = pScriptContext->GetThisObject();
+ if (!pObject)
+ return;
+
+ uint32_t dwFlag = XFA_RESOLVENODE_Children | XFA_RESOLVENODE_Parent |
+ XFA_RESOLVENODE_Siblings;
+ XFA_RESOLVENODE_RS resoveNodeRS;
+ int32_t iRet = pScriptContext->ResolveObjects(
+ pObject, wsName.AsStringView(), resoveNodeRS, dwFlag);
+ if (iRet < 1 || !resoveNodeRS.objects.front()->IsNode())
+ continue;
+
+ pNode = resoveNodeRS.objects.front()->AsNode();
+ pNotify->ResetData(pNode->GetWidgetData());
+ }
+ if (!pNode)
+ pNotify->ResetData();
+}
+
+void CJX_HostPseudoModel::Beep(CFXJSE_Arguments* pArguments) {
+ if (!GetXFAHostPseudoModel()
+ ->GetDocument()
+ ->GetScriptContext()
+ ->IsRunAtClient())
+ return;
+
+ int32_t iLength = pArguments->GetLength();
+ if (iLength < 0 || iLength > 1) {
+ ThrowParamCountMismatchException(L"beep");
+ return;
+ }
+
+ CXFA_FFNotify* pNotify = GetXFAHostPseudoModel()->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ uint32_t dwType = 4;
+ if (iLength >= 1)
+ dwType = pArguments->GetInt32(0);
+
+ pNotify->GetAppProvider()->Beep(dwType);
+}
+
+void CJX_HostPseudoModel::SetFocus(CFXJSE_Arguments* pArguments) {
+ if (!GetXFAHostPseudoModel()
+ ->GetDocument()
+ ->GetScriptContext()
+ ->IsRunAtClient())
+ return;
+
+ int32_t iLength = pArguments->GetLength();
+ if (iLength != 1) {
+ ThrowParamCountMismatchException(L"setFocus");
+ return;
+ }
+
+ CXFA_FFNotify* pNotify = GetXFAHostPseudoModel()->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ CXFA_Node* pNode = nullptr;
+ if (iLength >= 1) {
+ std::unique_ptr<CFXJSE_Value> pValue(pArguments->GetValue(0));
+ if (pValue->IsObject()) {
+ pNode = ToNode(pValue.get(), nullptr);
+ } else if (pValue->IsString()) {
+ CFXJSE_Engine* pScriptContext =
+ GetXFAHostPseudoModel()->GetDocument()->GetScriptContext();
+ if (!pScriptContext)
+ return;
+
+ CXFA_Object* pObject = pScriptContext->GetThisObject();
+ if (!pObject)
+ return;
+
+ uint32_t dwFlag = XFA_RESOLVENODE_Children | XFA_RESOLVENODE_Parent |
+ XFA_RESOLVENODE_Siblings;
+ XFA_RESOLVENODE_RS resoveNodeRS;
+ int32_t iRet = pScriptContext->ResolveObjects(
+ pObject, pValue->ToWideString().AsStringView(), resoveNodeRS, dwFlag);
+ if (iRet < 1 || !resoveNodeRS.objects.front()->IsNode())
+ return;
+
+ pNode = resoveNodeRS.objects.front()->AsNode();
+ }
+ }
+ pNotify->SetFocusWidgetNode(pNode);
+}
+
+void CJX_HostPseudoModel::GetFocus(CFXJSE_Arguments* pArguments) {
+ CXFA_FFNotify* pNotify = GetXFAHostPseudoModel()->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ CXFA_Node* pNode = pNotify->GetFocusWidgetNode();
+ if (!pNode)
+ return;
+
+ pArguments->GetReturnValue()->Assign(GetXFAHostPseudoModel()
+ ->GetDocument()
+ ->GetScriptContext()
+ ->GetJSValueFromMap(pNode));
+}
+
+void CJX_HostPseudoModel::MessageBox(CFXJSE_Arguments* pArguments) {
+ if (!GetXFAHostPseudoModel()
+ ->GetDocument()
+ ->GetScriptContext()
+ ->IsRunAtClient())
+ return;
+
+ int32_t iLength = pArguments->GetLength();
+ if (iLength < 1 || iLength > 4) {
+ ThrowParamCountMismatchException(L"messageBox");
+ return;
+ }
+
+ CXFA_FFNotify* pNotify = GetXFAHostPseudoModel()->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ WideString wsMessage;
+ WideString bsTitle;
+ uint32_t dwMessageType = XFA_MBICON_Error;
+ uint32_t dwButtonType = XFA_MB_OK;
+ if (iLength >= 1) {
+ if (!ValidateArgsForMsg(pArguments, 0, wsMessage))
+ return;
+ }
+ if (iLength >= 2) {
+ if (!ValidateArgsForMsg(pArguments, 1, bsTitle))
+ return;
+ }
+ if (iLength >= 3) {
+ dwMessageType = pArguments->GetInt32(2);
+ if (dwMessageType > XFA_MBICON_Status)
+ dwMessageType = XFA_MBICON_Error;
+ }
+ if (iLength >= 4) {
+ dwButtonType = pArguments->GetInt32(3);
+ if (dwButtonType > XFA_MB_YesNoCancel)
+ dwButtonType = XFA_MB_OK;
+ }
+
+ int32_t iValue = pNotify->GetAppProvider()->MsgBox(
+ wsMessage, bsTitle, dwMessageType, dwButtonType);
+ CFXJSE_Value* pValue = pArguments->GetReturnValue();
+ if (pValue)
+ pValue->SetInteger(iValue);
+}
+
+bool CJX_HostPseudoModel::ValidateArgsForMsg(CFXJSE_Arguments* pArguments,
+ int32_t iArgIndex,
+ WideString& wsValue) {
+ if (!pArguments || iArgIndex < 0)
+ return false;
+
+ bool bIsJsType = false;
+ if (GetXFAHostPseudoModel()->GetDocument()->GetScriptContext()->GetType() ==
+ XFA_SCRIPTLANGTYPE_Javascript) {
+ bIsJsType = true;
+ }
+
+ std::unique_ptr<CFXJSE_Value> pValueArg(pArguments->GetValue(iArgIndex));
+ if (!pValueArg->IsString() && bIsJsType) {
+ ThrowArgumentMismatchException();
+ return false;
+ }
+ wsValue = pValueArg->IsNull() ? L"" : pValueArg->ToWideString();
+ return true;
+}
+
+void CJX_HostPseudoModel::DocumentCountInBatch(CFXJSE_Arguments* pArguments) {
+ if (CFXJSE_Value* pValue = pArguments->GetReturnValue())
+ pValue->SetInteger(0);
+}
+
+void CJX_HostPseudoModel::Print(CFXJSE_Arguments* pArguments) {
+ if (!GetXFAHostPseudoModel()
+ ->GetDocument()
+ ->GetScriptContext()
+ ->IsRunAtClient())
+ return;
+
+ int32_t iLength = pArguments->GetLength();
+ if (iLength != 8) {
+ ThrowParamCountMismatchException(L"print");
+ return;
+ }
+
+ CXFA_FFNotify* pNotify = GetXFAHostPseudoModel()->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ CXFA_FFDoc* hDoc = pNotify->GetHDOC();
+ uint32_t dwOptions = 0;
+ bool bShowDialog = true;
+ if (iLength >= 1)
+ bShowDialog = pArguments->GetInt32(0) == 0 ? false : true;
+ if (bShowDialog)
+ dwOptions |= XFA_PRINTOPT_ShowDialog;
+
+ int32_t nStartPage = 0;
+ if (iLength >= 2)
+ nStartPage = pArguments->GetInt32(1);
+
+ int32_t nEndPage = 0;
+ if (iLength >= 3)
+ nEndPage = pArguments->GetInt32(2);
+
+ bool bCanCancel = true;
+ if (iLength >= 4)
+ bCanCancel = pArguments->GetInt32(3) == 0 ? false : true;
+ if (bCanCancel)
+ dwOptions |= XFA_PRINTOPT_CanCancel;
+
+ bool bShrinkPage = true;
+ if (iLength >= 5)
+ bShrinkPage = pArguments->GetInt32(4) == 0 ? false : true;
+ if (bShrinkPage)
+ dwOptions |= XFA_PRINTOPT_ShrinkPage;
+
+ bool bAsImage = true;
+ if (iLength >= 6)
+ bAsImage = pArguments->GetInt32(5) == 0 ? false : true;
+ if (bAsImage)
+ dwOptions |= XFA_PRINTOPT_AsImage;
+
+ bool bReverseOrder = true;
+ if (iLength >= 7)
+ bAsImage = pArguments->GetInt32(5) == 0 ? false : true;
+
+ bReverseOrder = pArguments->GetInt32(6) == 0 ? false : true;
+ if (bReverseOrder)
+ dwOptions |= XFA_PRINTOPT_ReverseOrder;
+
+ bool bPrintAnnot = true;
+ if (iLength >= 8)
+ bPrintAnnot = pArguments->GetInt32(7) == 0 ? false : true;
+ if (bPrintAnnot)
+ dwOptions |= XFA_PRINTOPT_PrintAnnot;
+
+ pNotify->GetDocEnvironment()->Print(hDoc, nStartPage, nEndPage, dwOptions);
+}
+
+void CJX_HostPseudoModel::ImportData(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength < 0 || iLength > 1) {
+ ThrowParamCountMismatchException(L"importData");
+ return;
+ }
+ // Not implemented.
+}
+
+void CJX_HostPseudoModel::ExportData(CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength < 0 || iLength > 2) {
+ ThrowParamCountMismatchException(L"exportData");
+ return;
+ }
+
+ CXFA_FFNotify* pNotify = GetXFAHostPseudoModel()->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ CXFA_FFDoc* hDoc = pNotify->GetHDOC();
+ WideString wsFilePath;
+ bool bXDP = true;
+ if (iLength >= 1) {
+ ByteString bsFilePath = pArguments->GetUTF8String(0);
+ wsFilePath = WideString::FromUTF8(bsFilePath.AsStringView());
+ }
+ if (iLength >= 2)
+ bXDP = pArguments->GetInt32(1) == 0 ? false : true;
+
+ pNotify->GetDocEnvironment()->ExportData(hDoc, wsFilePath, bXDP);
+}
+
+void CJX_HostPseudoModel::PageUp(CFXJSE_Arguments* pArguments) {
+ CXFA_FFNotify* pNotify = GetXFAHostPseudoModel()->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ CXFA_FFDoc* hDoc = pNotify->GetHDOC();
+ int32_t nCurPage = pNotify->GetDocEnvironment()->GetCurrentPage(hDoc);
+ int32_t nNewPage = 0;
+ if (nCurPage <= 1)
+ return;
+
+ nNewPage = nCurPage - 1;
+ pNotify->GetDocEnvironment()->SetCurrentPage(hDoc, nNewPage);
+}
+
+void CJX_HostPseudoModel::PageDown(CFXJSE_Arguments* pArguments) {
+ CXFA_FFNotify* pNotify = GetXFAHostPseudoModel()->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ CXFA_FFDoc* hDoc = pNotify->GetHDOC();
+ int32_t nCurPage = pNotify->GetDocEnvironment()->GetCurrentPage(hDoc);
+ int32_t nPageCount = pNotify->GetDocEnvironment()->CountPages(hDoc);
+ if (!nPageCount || nCurPage == nPageCount)
+ return;
+
+ int32_t nNewPage = 0;
+ if (nCurPage >= nPageCount)
+ nNewPage = nPageCount - 1;
+ else
+ nNewPage = nCurPage + 1;
+
+ pNotify->GetDocEnvironment()->SetCurrentPage(hDoc, nNewPage);
+}
+
+void CJX_HostPseudoModel::CurrentDateTime(CFXJSE_Arguments* pArguments) {
+ CXFA_FFNotify* pNotify = GetXFAHostPseudoModel()->GetDocument()->GetNotify();
+ if (!pNotify)
+ return;
+
+ WideString wsDataTime = pNotify->GetCurrentDateTime();
+ CFXJSE_Value* pValue = pArguments->GetReturnValue();
+ if (pValue)
+ pValue->SetString(wsDataTime.UTF8Encode().AsStringView());
+}