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Unified Diff: xfa/src/fxfa/src/parser/xfa_script_layoutpseudomodel.cpp

Issue 1636873004: XFA: Fix DOS newlines (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa
Patch Set: All of them Created 4 years, 11 months ago
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Index: xfa/src/fxfa/src/parser/xfa_script_layoutpseudomodel.cpp
diff --git a/xfa/src/fxfa/src/parser/xfa_script_layoutpseudomodel.cpp b/xfa/src/fxfa/src/parser/xfa_script_layoutpseudomodel.cpp
index 0b344129dc1ea9bc4cfa2d4acdba2e75b80f6c69..851dbcdac2795b39387ef54f5b7bc39176875c85 100644
--- a/xfa/src/fxfa/src/parser/xfa_script_layoutpseudomodel.cpp
+++ b/xfa/src/fxfa/src/parser/xfa_script_layoutpseudomodel.cpp
@@ -1,551 +1,551 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#include "xfa/src/foxitlib.h"
-#include "xfa/src/fxfa/src/common/xfa_utils.h"
-#include "xfa/src/fxfa/src/common/xfa_object.h"
-#include "xfa/src/fxfa/src/common/xfa_document.h"
-#include "xfa/src/fxfa/src/common/xfa_parser.h"
-#include "xfa/src/fxfa/src/common/xfa_script.h"
-#include "xfa/src/fxfa/src/common/xfa_docdata.h"
-#include "xfa/src/fxfa/src/common/xfa_doclayout.h"
-#include "xfa/src/fxfa/src/common/xfa_localemgr.h"
-#include "xfa/src/fxfa/src/common/xfa_fm2jsapi.h"
-#include "xfa_script_layoutpseudomodel.h"
-#include "xfa_document_layout_imp.h"
-#include "xfa_layout_appadapter.h"
-CScript_LayoutPseudoModel::CScript_LayoutPseudoModel(CXFA_Document* pDocument)
- : CXFA_OrdinaryObject(pDocument, XFA_ELEMENT_LayoutPseudoModel) {
- m_uScriptHash = XFA_HASHCODE_Layout;
-}
-CScript_LayoutPseudoModel::~CScript_LayoutPseudoModel() {}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_Ready(
- FXJSE_HVALUE hValue,
- FX_BOOL bSetting,
- XFA_ATTRIBUTE eAttribute) {
- IXFA_Notify* pNotify = m_pDocument->GetParser()->GetNotify();
- if (!pNotify) {
- return;
- }
- if (bSetting) {
- ThrowScriptErrorMessage(XFA_IDS_UNABLE_SET_READY);
- return;
- }
- int32_t iStatus = pNotify->GetLayoutStatus();
- FXJSE_Value_SetBoolean(hValue, iStatus >= 2);
-}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_HWXY(
- CFXJSE_Arguments* pArguments,
- XFA_LAYOUTMODEL_HWXY layoutModel) {
- int32_t iLength = pArguments->GetLength();
- if (iLength < 1 || iLength > 3) {
- const FX_WCHAR* methodName = NULL;
- switch (layoutModel) {
- case XFA_LAYOUTMODEL_H:
- methodName = L"h";
- break;
- case XFA_LAYOUTMODEL_W:
- methodName = L"w";
- break;
- case XFA_LAYOUTMODEL_X:
- methodName = L"x";
- break;
- case XFA_LAYOUTMODEL_Y:
- methodName = L"y";
- break;
- }
- ThrowScriptErrorMessage(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, methodName);
- return;
- }
- CXFA_Node* pNode = NULL;
- CFX_WideString wsUnit = FX_WSTRC(L"pt");
- int32_t iIndex = 0;
- if (iLength >= 1) {
- pNode = (CXFA_Node*)pArguments->GetObject(0);
- }
- if (iLength >= 2) {
- CFX_ByteString bsUnit = pArguments->GetUTF8String(1);
- if (!bsUnit.IsEmpty()) {
- wsUnit = CFX_WideString::FromUTF8(bsUnit, bsUnit.GetLength());
- }
- }
- if (iLength >= 3) {
- iIndex = pArguments->GetInt32(2);
- }
- if (!pNode) {
- return;
- }
- IXFA_DocLayout* pDocLayout = m_pDocument->GetDocLayout();
- if (!pDocLayout) {
- return;
- }
- CFX_RectF rtRect;
- CXFA_Measurement measure;
- CXFA_LayoutItem* pLayoutItem = pDocLayout->GetLayoutItem(pNode);
- if (!pLayoutItem) {
- return;
- }
- while (iIndex > 0 && pLayoutItem) {
- pLayoutItem = pLayoutItem->GetNext();
- iIndex--;
- }
- FXJSE_HVALUE hValue = pArguments->GetReturnValue();
- if (!pLayoutItem) {
- FXJSE_Value_SetFloat(hValue, 0);
- return;
- }
- pLayoutItem->GetRect(rtRect, 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;
- }
- XFA_UNIT unit = measure.GetUnit(wsUnit);
- FX_FLOAT fValue = measure.ToUnit(unit);
- fValue = FXSYS_round(fValue * 1000) / 1000.0f;
- if (hValue) {
- FXJSE_Value_SetFloat(hValue, fValue);
- }
-}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_H(
- CFXJSE_Arguments* pArguments) {
- Script_LayoutPseudoModel_HWXY(pArguments, XFA_LAYOUTMODEL_H);
-}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_W(
- CFXJSE_Arguments* pArguments) {
- Script_LayoutPseudoModel_HWXY(pArguments, XFA_LAYOUTMODEL_W);
-}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_X(
- CFXJSE_Arguments* pArguments) {
- Script_LayoutPseudoModel_HWXY(pArguments, XFA_LAYOUTMODEL_X);
-}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_Y(
- CFXJSE_Arguments* pArguments) {
- Script_LayoutPseudoModel_HWXY(pArguments, XFA_LAYOUTMODEL_Y);
-}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_NumberedPageCount(
- CFXJSE_Arguments* pArguments,
- FX_BOOL bNumbered) {
- IXFA_DocLayout* pDocLayout = m_pDocument->GetDocLayout();
- if (!pDocLayout) {
- return;
- }
- int32_t iPageCount = 0;
- int32_t iPageNum = pDocLayout->CountPages();
- if (bNumbered) {
- for (int32_t i = 0; i < iPageNum; i++) {
- IXFA_LayoutPage* pLayoutPage = pDocLayout->GetPage(i);
- if (!pLayoutPage) {
- continue;
- }
- CXFA_Node* pMasterPage = pLayoutPage->GetMasterPage();
- if (pMasterPage->GetInteger(XFA_ATTRIBUTE_Numbered)) {
- iPageCount++;
- }
- }
- } else {
- iPageCount = iPageNum;
- }
- FXJSE_HVALUE hValue = pArguments->GetReturnValue();
- if (hValue) {
- FXJSE_Value_SetInteger(hValue, iPageCount);
- }
-}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_PageCount(
- CFXJSE_Arguments* pArguments) {
- Script_LayoutPseudoModel_NumberedPageCount(pArguments, TRUE);
-}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_PageSpan(
- CFXJSE_Arguments* pArguments) {
- int32_t iLength = pArguments->GetLength();
- if (iLength != 1) {
- ThrowScriptErrorMessage(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"pageSpan");
- return;
- }
- CXFA_Node* pNode = NULL;
- if (iLength >= 1) {
- pNode = (CXFA_Node*)pArguments->GetObject(0);
- }
- if (!pNode) {
- return;
- }
- IXFA_DocLayout* pDocLayout = m_pDocument->GetDocLayout();
- if (!pDocLayout) {
- return;
- }
- FXJSE_HVALUE hValue = pArguments->GetReturnValue();
- CXFA_LayoutItem* pLayoutItem = pDocLayout->GetLayoutItem(pNode);
- if (!pLayoutItem) {
- FXJSE_Value_SetInteger(hValue, -1);
- return;
- }
- int32_t iLast = pLayoutItem->GetLast()->GetPage()->GetPageIndex();
- int32_t iFirst = pLayoutItem->GetFirst()->GetPage()->GetPageIndex();
- int32_t iPageSpan = iLast - iFirst + 1;
- if (hValue) {
- FXJSE_Value_SetInteger(hValue, iPageSpan);
- }
-}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_Page(
- CFXJSE_Arguments* pArguments) {
- Script_LayoutPseudoModel_PageImp(pArguments, FALSE);
-}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_GetObjArray(
- IXFA_DocLayout* pDocLayout,
- int32_t iPageNo,
- const CFX_WideString& wsType,
- FX_BOOL bOnPageArea,
- CXFA_NodeArray& retArray) {
- CXFA_ContainerLayoutItem* pLayoutPage =
- (CXFA_ContainerLayoutItem*)pDocLayout->GetPage(iPageNo);
- if (!pLayoutPage) {
- return;
- }
- if (wsType == FX_WSTRC(L"pageArea")) {
- if (CXFA_Node* pMasterPage = pLayoutPage->m_pFormNode) {
- retArray.Add(pMasterPage);
- }
- return;
- }
- if (wsType == FX_WSTRC(L"contentArea")) {
- for (CXFA_LayoutItem* pItem = pLayoutPage->m_pFirstChild; pItem;
- pItem = pItem->m_pNextSibling) {
- if (pItem->m_pFormNode->GetClassID() == XFA_ELEMENT_ContentArea) {
- retArray.Add(pItem->m_pFormNode);
- }
- }
- return;
- }
- CFX_MapPtrToPtr formItems;
- formItems.InitHashTable(256, TRUE);
- if (wsType.IsEmpty()) {
- if (CXFA_Node* pMasterPage = pLayoutPage->m_pFormNode) {
- retArray.Add(pMasterPage);
- }
- for (CXFA_LayoutItem* pItem = pLayoutPage->m_pFirstChild; pItem;
- pItem = pItem->m_pNextSibling) {
- if (pItem->m_pFormNode->GetClassID() == XFA_ELEMENT_ContentArea) {
- retArray.Add(pItem->m_pFormNode);
- if (!bOnPageArea) {
- CXFA_NodeIteratorTemplate<CXFA_ContentLayoutItem,
- CXFA_TraverseStrategy_ContentLayoutItem>
- iterator((CXFA_ContentLayoutItem*)pItem->m_pFirstChild);
- for (CXFA_ContentLayoutItem* pItemChild = iterator.GetCurrent();
- pItemChild; pItemChild = iterator.MoveToNext()) {
- if (!pItemChild->IsContentLayoutItem()) {
- continue;
- }
- XFA_ELEMENT eElementType = pItemChild->m_pFormNode->GetClassID();
- if (eElementType != XFA_ELEMENT_Field &&
- eElementType != XFA_ELEMENT_Draw &&
- eElementType != XFA_ELEMENT_Subform &&
- eElementType != XFA_ELEMENT_Area) {
- continue;
- }
- if (formItems.GetValueAt(pItemChild->m_pFormNode)) {
- continue;
- }
- formItems.SetAt(pItemChild->m_pFormNode, this);
- retArray.Add(pItemChild->m_pFormNode);
- }
- }
- } else {
- if (bOnPageArea) {
- CXFA_NodeIteratorTemplate<CXFA_ContentLayoutItem,
- CXFA_TraverseStrategy_ContentLayoutItem>
- iterator((CXFA_ContentLayoutItem*)pItem);
- for (CXFA_ContentLayoutItem* pItemChild = iterator.GetCurrent();
- pItemChild; pItemChild = iterator.MoveToNext()) {
- if (!pItemChild->IsContentLayoutItem()) {
- continue;
- }
- XFA_ELEMENT eElementType = pItemChild->m_pFormNode->GetClassID();
- if (eElementType != XFA_ELEMENT_Field &&
- eElementType != XFA_ELEMENT_Draw &&
- eElementType != XFA_ELEMENT_Subform &&
- eElementType != XFA_ELEMENT_Area) {
- continue;
- }
- if (formItems.GetValueAt(pItemChild->m_pFormNode)) {
- continue;
- }
- formItems.SetAt(pItemChild->m_pFormNode, this);
- retArray.Add(pItemChild->m_pFormNode);
- }
- }
- }
- }
- return;
- }
- XFA_ELEMENT eType = XFA_ELEMENT_UNKNOWN;
- if (wsType == FX_WSTRC(L"field")) {
- eType = XFA_ELEMENT_Field;
- } else if (wsType == FX_WSTRC(L"draw")) {
- eType = XFA_ELEMENT_Draw;
- } else if (wsType == FX_WSTRC(L"subform")) {
- eType = XFA_ELEMENT_Subform;
- } else if (wsType == FX_WSTRC(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->GetClassID() == XFA_ELEMENT_ContentArea) {
- if (!bOnPageArea) {
- CXFA_NodeIteratorTemplate<CXFA_ContentLayoutItem,
- CXFA_TraverseStrategy_ContentLayoutItem>
- iterator((CXFA_ContentLayoutItem*)pItem->m_pFirstChild);
- for (CXFA_ContentLayoutItem* pItemChild = iterator.GetCurrent();
- pItemChild; pItemChild = iterator.MoveToNext()) {
- if (!pItemChild->IsContentLayoutItem()) {
- continue;
- }
- if (pItemChild->m_pFormNode->GetClassID() != eType) {
- continue;
- }
- if (formItems.GetValueAt(pItemChild->m_pFormNode)) {
- continue;
- }
- formItems.SetAt(pItemChild->m_pFormNode, this);
- retArray.Add(pItemChild->m_pFormNode);
- }
- }
- } else {
- if (bOnPageArea) {
- CXFA_NodeIteratorTemplate<CXFA_ContentLayoutItem,
- CXFA_TraverseStrategy_ContentLayoutItem>
- iterator((CXFA_ContentLayoutItem*)pItem);
- for (CXFA_ContentLayoutItem* pItemChild = iterator.GetCurrent();
- pItemChild; pItemChild = iterator.MoveToNext()) {
- if (!pItemChild->IsContentLayoutItem()) {
- continue;
- }
- if (pItemChild->m_pFormNode->GetClassID() != eType) {
- continue;
- }
- if (formItems.GetValueAt(pItemChild->m_pFormNode)) {
- continue;
- }
- formItems.SetAt(pItemChild->m_pFormNode, this);
- retArray.Add(pItemChild->m_pFormNode);
- }
- }
- }
- }
- return;
- }
-}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_PageContent(
- CFXJSE_Arguments* pArguments) {
- int32_t iLength = pArguments->GetLength();
- if (iLength < 1 || iLength > 3) {
- ThrowScriptErrorMessage(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"pageContent");
- return;
- }
- int32_t iIndex = 0;
- CFX_WideString wsType;
- FX_BOOL bOnPageArea = FALSE;
- if (iLength >= 1) {
- iIndex = pArguments->GetInt32(0);
- }
- if (iLength >= 2) {
- CFX_ByteString bsType = pArguments->GetUTF8String(1);
- wsType = CFX_WideString::FromUTF8(bsType, bsType.GetLength());
- }
- if (iLength >= 3) {
- bOnPageArea = pArguments->GetInt32(2) == 0 ? FALSE : TRUE;
- }
- IXFA_Notify* pNotify = m_pDocument->GetParser()->GetNotify();
- if (!pNotify) {
- return;
- }
- IXFA_DocLayout* pDocLayout = m_pDocument->GetDocLayout();
- if (!pDocLayout) {
- return;
- }
- CXFA_NodeArray retArray;
- Script_LayoutPseudoModel_GetObjArray(pDocLayout, iIndex, wsType, bOnPageArea,
- retArray);
- CXFA_ArrayNodeList* pArrayNodeList = new CXFA_ArrayNodeList(m_pDocument);
- pArrayNodeList->SetArrayNodeList(retArray);
- FXJSE_Value_SetObject(pArguments->GetReturnValue(),
- (CXFA_Object*)pArrayNodeList,
- m_pDocument->GetScriptContext()->GetJseNormalClass());
-}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_AbsPageCount(
- CFXJSE_Arguments* pArguments) {
- Script_LayoutPseudoModel_NumberedPageCount(pArguments, FALSE);
-}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_AbsPageCountInBatch(
- CFXJSE_Arguments* pArguments) {
- IXFA_Notify* pNotify = m_pDocument->GetParser()->GetNotify();
- if (!pNotify) {
- return;
- }
- IXFA_Doc* hDoc = pNotify->GetHDOC();
- int32_t iPageCount = pNotify->GetDocProvider()->AbsPageCountInBatch(hDoc);
- FXJSE_HVALUE hValue = pArguments->GetReturnValue();
- if (hValue) {
- FXJSE_Value_SetInteger(hValue, iPageCount);
- }
-}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_SheetCountInBatch(
- CFXJSE_Arguments* pArguments) {
- IXFA_Notify* pNotify = m_pDocument->GetParser()->GetNotify();
- if (!pNotify) {
- return;
- }
- IXFA_Doc* hDoc = pNotify->GetHDOC();
- int32_t iPageCount = pNotify->GetDocProvider()->SheetCountInBatch(hDoc);
- FXJSE_HVALUE hValue = pArguments->GetReturnValue();
- if (hValue) {
- FXJSE_Value_SetInteger(hValue, iPageCount);
- }
-}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_Relayout(
- CFXJSE_Arguments* pArguments) {
- CXFA_Node* pRootNode = m_pDocument->GetRoot();
- CXFA_Node* pFormRoot = pRootNode->GetFirstChildByClass(XFA_ELEMENT_Form);
- FXSYS_assert(pFormRoot);
- CXFA_Node* pContentRootNode = pFormRoot->GetNodeItem(XFA_NODEITEM_FirstChild);
- CXFA_LayoutProcessor* pLayoutProcessor = m_pDocument->GetLayoutProcessor();
- if (pContentRootNode) {
- pLayoutProcessor->AddChangedContainer(pContentRootNode);
- }
- pLayoutProcessor->SetForceReLayout(TRUE);
-}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_AbsPageSpan(
- CFXJSE_Arguments* pArguments) {
- Script_LayoutPseudoModel_PageSpan(pArguments);
-}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_AbsPageInBatch(
- CFXJSE_Arguments* pArguments) {
- int32_t iLength = pArguments->GetLength();
- if (iLength != 1) {
- ThrowScriptErrorMessage(XFA_IDS_INCORRECT_NUMBER_OF_METHOD,
- L"absPageInBatch");
- return;
- }
- CXFA_Node* pNode = NULL;
- if (iLength >= 1) {
- pNode = (CXFA_Node*)pArguments->GetObject(0);
- }
- if (!pNode) {
- return;
- }
- IXFA_Notify* pNotify = m_pDocument->GetParser()->GetNotify();
- if (!pNotify) {
- return;
- }
- IXFA_DocLayout* pDocLayout = m_pDocument->GetDocLayout();
- if (!pDocLayout) {
- return;
- }
- IXFA_Widget* hWidget = pNotify->GetHWidget(pDocLayout->GetLayoutItem(pNode));
- if (!hWidget) {
- return;
- }
- IXFA_Doc* hDoc = pNotify->GetHDOC();
- int32_t iPageCount = pNotify->GetDocProvider()->AbsPageInBatch(hDoc, hWidget);
- FXJSE_HVALUE hValue = pArguments->GetReturnValue();
- if (hValue) {
- FXJSE_Value_SetInteger(hValue, iPageCount);
- }
-}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_SheetInBatch(
- CFXJSE_Arguments* pArguments) {
- int32_t iLength = pArguments->GetLength();
- if (iLength != 1) {
- ThrowScriptErrorMessage(XFA_IDS_INCORRECT_NUMBER_OF_METHOD,
- L"sheetInBatch");
- return;
- }
- CXFA_Node* pNode = NULL;
- if (iLength >= 1) {
- pNode = (CXFA_Node*)pArguments->GetObject(0);
- }
- if (!pNode) {
- return;
- }
- IXFA_Notify* pNotify = m_pDocument->GetParser()->GetNotify();
- if (!pNotify) {
- return;
- }
- IXFA_DocLayout* pDocLayout = m_pDocument->GetDocLayout();
- if (!pDocLayout) {
- return;
- }
- IXFA_Widget* hWidget = pNotify->GetHWidget(pDocLayout->GetLayoutItem(pNode));
- if (!hWidget) {
- return;
- }
- IXFA_Doc* hDoc = pNotify->GetHDOC();
- int32_t iPageCount = pNotify->GetDocProvider()->SheetInBatch(hDoc, hWidget);
- FXJSE_HVALUE hValue = pArguments->GetReturnValue();
- if (hValue) {
- FXJSE_Value_SetInteger(hValue, iPageCount);
- }
-}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_Sheet(
- CFXJSE_Arguments* pArguments) {
- Script_LayoutPseudoModel_PageImp(pArguments, TRUE);
-}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_RelayoutPageArea(
- CFXJSE_Arguments* pArguments) {}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_SheetCount(
- CFXJSE_Arguments* pArguments) {
- Script_LayoutPseudoModel_NumberedPageCount(pArguments, FALSE);
-}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_AbsPage(
- CFXJSE_Arguments* pArguments) {
- Script_LayoutPseudoModel_PageImp(pArguments, TRUE);
-}
-void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_PageImp(
- CFXJSE_Arguments* pArguments,
- FX_BOOL bAbsPage) {
- int32_t iLength = pArguments->GetLength();
- if (iLength != 1) {
- const FX_WCHAR* methodName;
- if (bAbsPage) {
- methodName = L"absPage";
- } else {
- methodName = L"page";
- }
- ThrowScriptErrorMessage(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, methodName);
- return;
- }
- CXFA_Node* pNode = NULL;
- if (iLength >= 1) {
- pNode = (CXFA_Node*)pArguments->GetObject(0);
- }
- int32_t iPage = 0;
- FXJSE_HVALUE hValue = pArguments->GetReturnValue();
- if (!pNode && hValue) {
- FXJSE_Value_SetInteger(hValue, iPage);
- }
- IXFA_DocLayout* pDocLayout = m_pDocument->GetDocLayout();
- if (!pDocLayout) {
- return;
- }
- CXFA_LayoutItem* pLayoutItem = pDocLayout->GetLayoutItem(pNode);
- if (!pLayoutItem) {
- FXJSE_Value_SetInteger(hValue, -1);
- return;
- }
- iPage = pLayoutItem->GetFirst()->GetPage()->GetPageIndex();
- if (hValue) {
- FXJSE_Value_SetInteger(hValue, bAbsPage ? iPage : iPage + 1);
- }
-}
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "xfa/src/foxitlib.h"
+#include "xfa/src/fxfa/src/common/xfa_utils.h"
+#include "xfa/src/fxfa/src/common/xfa_object.h"
+#include "xfa/src/fxfa/src/common/xfa_document.h"
+#include "xfa/src/fxfa/src/common/xfa_parser.h"
+#include "xfa/src/fxfa/src/common/xfa_script.h"
+#include "xfa/src/fxfa/src/common/xfa_docdata.h"
+#include "xfa/src/fxfa/src/common/xfa_doclayout.h"
+#include "xfa/src/fxfa/src/common/xfa_localemgr.h"
+#include "xfa/src/fxfa/src/common/xfa_fm2jsapi.h"
+#include "xfa_script_layoutpseudomodel.h"
+#include "xfa_document_layout_imp.h"
+#include "xfa_layout_appadapter.h"
+CScript_LayoutPseudoModel::CScript_LayoutPseudoModel(CXFA_Document* pDocument)
+ : CXFA_OrdinaryObject(pDocument, XFA_ELEMENT_LayoutPseudoModel) {
+ m_uScriptHash = XFA_HASHCODE_Layout;
+}
+CScript_LayoutPseudoModel::~CScript_LayoutPseudoModel() {}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_Ready(
+ FXJSE_HVALUE hValue,
+ FX_BOOL bSetting,
+ XFA_ATTRIBUTE eAttribute) {
+ IXFA_Notify* pNotify = m_pDocument->GetParser()->GetNotify();
+ if (!pNotify) {
+ return;
+ }
+ if (bSetting) {
+ ThrowScriptErrorMessage(XFA_IDS_UNABLE_SET_READY);
+ return;
+ }
+ int32_t iStatus = pNotify->GetLayoutStatus();
+ FXJSE_Value_SetBoolean(hValue, iStatus >= 2);
+}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_HWXY(
+ CFXJSE_Arguments* pArguments,
+ XFA_LAYOUTMODEL_HWXY layoutModel) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength < 1 || iLength > 3) {
+ const FX_WCHAR* methodName = NULL;
+ switch (layoutModel) {
+ case XFA_LAYOUTMODEL_H:
+ methodName = L"h";
+ break;
+ case XFA_LAYOUTMODEL_W:
+ methodName = L"w";
+ break;
+ case XFA_LAYOUTMODEL_X:
+ methodName = L"x";
+ break;
+ case XFA_LAYOUTMODEL_Y:
+ methodName = L"y";
+ break;
+ }
+ ThrowScriptErrorMessage(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, methodName);
+ return;
+ }
+ CXFA_Node* pNode = NULL;
+ CFX_WideString wsUnit = FX_WSTRC(L"pt");
+ int32_t iIndex = 0;
+ if (iLength >= 1) {
+ pNode = (CXFA_Node*)pArguments->GetObject(0);
+ }
+ if (iLength >= 2) {
+ CFX_ByteString bsUnit = pArguments->GetUTF8String(1);
+ if (!bsUnit.IsEmpty()) {
+ wsUnit = CFX_WideString::FromUTF8(bsUnit, bsUnit.GetLength());
+ }
+ }
+ if (iLength >= 3) {
+ iIndex = pArguments->GetInt32(2);
+ }
+ if (!pNode) {
+ return;
+ }
+ IXFA_DocLayout* pDocLayout = m_pDocument->GetDocLayout();
+ if (!pDocLayout) {
+ return;
+ }
+ CFX_RectF rtRect;
+ CXFA_Measurement measure;
+ CXFA_LayoutItem* pLayoutItem = pDocLayout->GetLayoutItem(pNode);
+ if (!pLayoutItem) {
+ return;
+ }
+ while (iIndex > 0 && pLayoutItem) {
+ pLayoutItem = pLayoutItem->GetNext();
+ iIndex--;
+ }
+ FXJSE_HVALUE hValue = pArguments->GetReturnValue();
+ if (!pLayoutItem) {
+ FXJSE_Value_SetFloat(hValue, 0);
+ return;
+ }
+ pLayoutItem->GetRect(rtRect, 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;
+ }
+ XFA_UNIT unit = measure.GetUnit(wsUnit);
+ FX_FLOAT fValue = measure.ToUnit(unit);
+ fValue = FXSYS_round(fValue * 1000) / 1000.0f;
+ if (hValue) {
+ FXJSE_Value_SetFloat(hValue, fValue);
+ }
+}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_H(
+ CFXJSE_Arguments* pArguments) {
+ Script_LayoutPseudoModel_HWXY(pArguments, XFA_LAYOUTMODEL_H);
+}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_W(
+ CFXJSE_Arguments* pArguments) {
+ Script_LayoutPseudoModel_HWXY(pArguments, XFA_LAYOUTMODEL_W);
+}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_X(
+ CFXJSE_Arguments* pArguments) {
+ Script_LayoutPseudoModel_HWXY(pArguments, XFA_LAYOUTMODEL_X);
+}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_Y(
+ CFXJSE_Arguments* pArguments) {
+ Script_LayoutPseudoModel_HWXY(pArguments, XFA_LAYOUTMODEL_Y);
+}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_NumberedPageCount(
+ CFXJSE_Arguments* pArguments,
+ FX_BOOL bNumbered) {
+ IXFA_DocLayout* pDocLayout = m_pDocument->GetDocLayout();
+ if (!pDocLayout) {
+ return;
+ }
+ int32_t iPageCount = 0;
+ int32_t iPageNum = pDocLayout->CountPages();
+ if (bNumbered) {
+ for (int32_t i = 0; i < iPageNum; i++) {
+ IXFA_LayoutPage* pLayoutPage = pDocLayout->GetPage(i);
+ if (!pLayoutPage) {
+ continue;
+ }
+ CXFA_Node* pMasterPage = pLayoutPage->GetMasterPage();
+ if (pMasterPage->GetInteger(XFA_ATTRIBUTE_Numbered)) {
+ iPageCount++;
+ }
+ }
+ } else {
+ iPageCount = iPageNum;
+ }
+ FXJSE_HVALUE hValue = pArguments->GetReturnValue();
+ if (hValue) {
+ FXJSE_Value_SetInteger(hValue, iPageCount);
+ }
+}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_PageCount(
+ CFXJSE_Arguments* pArguments) {
+ Script_LayoutPseudoModel_NumberedPageCount(pArguments, TRUE);
+}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_PageSpan(
+ CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength != 1) {
+ ThrowScriptErrorMessage(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"pageSpan");
+ return;
+ }
+ CXFA_Node* pNode = NULL;
+ if (iLength >= 1) {
+ pNode = (CXFA_Node*)pArguments->GetObject(0);
+ }
+ if (!pNode) {
+ return;
+ }
+ IXFA_DocLayout* pDocLayout = m_pDocument->GetDocLayout();
+ if (!pDocLayout) {
+ return;
+ }
+ FXJSE_HVALUE hValue = pArguments->GetReturnValue();
+ CXFA_LayoutItem* pLayoutItem = pDocLayout->GetLayoutItem(pNode);
+ if (!pLayoutItem) {
+ FXJSE_Value_SetInteger(hValue, -1);
+ return;
+ }
+ int32_t iLast = pLayoutItem->GetLast()->GetPage()->GetPageIndex();
+ int32_t iFirst = pLayoutItem->GetFirst()->GetPage()->GetPageIndex();
+ int32_t iPageSpan = iLast - iFirst + 1;
+ if (hValue) {
+ FXJSE_Value_SetInteger(hValue, iPageSpan);
+ }
+}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_Page(
+ CFXJSE_Arguments* pArguments) {
+ Script_LayoutPseudoModel_PageImp(pArguments, FALSE);
+}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_GetObjArray(
+ IXFA_DocLayout* pDocLayout,
+ int32_t iPageNo,
+ const CFX_WideString& wsType,
+ FX_BOOL bOnPageArea,
+ CXFA_NodeArray& retArray) {
+ CXFA_ContainerLayoutItem* pLayoutPage =
+ (CXFA_ContainerLayoutItem*)pDocLayout->GetPage(iPageNo);
+ if (!pLayoutPage) {
+ return;
+ }
+ if (wsType == FX_WSTRC(L"pageArea")) {
+ if (CXFA_Node* pMasterPage = pLayoutPage->m_pFormNode) {
+ retArray.Add(pMasterPage);
+ }
+ return;
+ }
+ if (wsType == FX_WSTRC(L"contentArea")) {
+ for (CXFA_LayoutItem* pItem = pLayoutPage->m_pFirstChild; pItem;
+ pItem = pItem->m_pNextSibling) {
+ if (pItem->m_pFormNode->GetClassID() == XFA_ELEMENT_ContentArea) {
+ retArray.Add(pItem->m_pFormNode);
+ }
+ }
+ return;
+ }
+ CFX_MapPtrToPtr formItems;
+ formItems.InitHashTable(256, TRUE);
+ if (wsType.IsEmpty()) {
+ if (CXFA_Node* pMasterPage = pLayoutPage->m_pFormNode) {
+ retArray.Add(pMasterPage);
+ }
+ for (CXFA_LayoutItem* pItem = pLayoutPage->m_pFirstChild; pItem;
+ pItem = pItem->m_pNextSibling) {
+ if (pItem->m_pFormNode->GetClassID() == XFA_ELEMENT_ContentArea) {
+ retArray.Add(pItem->m_pFormNode);
+ if (!bOnPageArea) {
+ CXFA_NodeIteratorTemplate<CXFA_ContentLayoutItem,
+ CXFA_TraverseStrategy_ContentLayoutItem>
+ iterator((CXFA_ContentLayoutItem*)pItem->m_pFirstChild);
+ for (CXFA_ContentLayoutItem* pItemChild = iterator.GetCurrent();
+ pItemChild; pItemChild = iterator.MoveToNext()) {
+ if (!pItemChild->IsContentLayoutItem()) {
+ continue;
+ }
+ XFA_ELEMENT eElementType = pItemChild->m_pFormNode->GetClassID();
+ if (eElementType != XFA_ELEMENT_Field &&
+ eElementType != XFA_ELEMENT_Draw &&
+ eElementType != XFA_ELEMENT_Subform &&
+ eElementType != XFA_ELEMENT_Area) {
+ continue;
+ }
+ if (formItems.GetValueAt(pItemChild->m_pFormNode)) {
+ continue;
+ }
+ formItems.SetAt(pItemChild->m_pFormNode, this);
+ retArray.Add(pItemChild->m_pFormNode);
+ }
+ }
+ } else {
+ if (bOnPageArea) {
+ CXFA_NodeIteratorTemplate<CXFA_ContentLayoutItem,
+ CXFA_TraverseStrategy_ContentLayoutItem>
+ iterator((CXFA_ContentLayoutItem*)pItem);
+ for (CXFA_ContentLayoutItem* pItemChild = iterator.GetCurrent();
+ pItemChild; pItemChild = iterator.MoveToNext()) {
+ if (!pItemChild->IsContentLayoutItem()) {
+ continue;
+ }
+ XFA_ELEMENT eElementType = pItemChild->m_pFormNode->GetClassID();
+ if (eElementType != XFA_ELEMENT_Field &&
+ eElementType != XFA_ELEMENT_Draw &&
+ eElementType != XFA_ELEMENT_Subform &&
+ eElementType != XFA_ELEMENT_Area) {
+ continue;
+ }
+ if (formItems.GetValueAt(pItemChild->m_pFormNode)) {
+ continue;
+ }
+ formItems.SetAt(pItemChild->m_pFormNode, this);
+ retArray.Add(pItemChild->m_pFormNode);
+ }
+ }
+ }
+ }
+ return;
+ }
+ XFA_ELEMENT eType = XFA_ELEMENT_UNKNOWN;
+ if (wsType == FX_WSTRC(L"field")) {
+ eType = XFA_ELEMENT_Field;
+ } else if (wsType == FX_WSTRC(L"draw")) {
+ eType = XFA_ELEMENT_Draw;
+ } else if (wsType == FX_WSTRC(L"subform")) {
+ eType = XFA_ELEMENT_Subform;
+ } else if (wsType == FX_WSTRC(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->GetClassID() == XFA_ELEMENT_ContentArea) {
+ if (!bOnPageArea) {
+ CXFA_NodeIteratorTemplate<CXFA_ContentLayoutItem,
+ CXFA_TraverseStrategy_ContentLayoutItem>
+ iterator((CXFA_ContentLayoutItem*)pItem->m_pFirstChild);
+ for (CXFA_ContentLayoutItem* pItemChild = iterator.GetCurrent();
+ pItemChild; pItemChild = iterator.MoveToNext()) {
+ if (!pItemChild->IsContentLayoutItem()) {
+ continue;
+ }
+ if (pItemChild->m_pFormNode->GetClassID() != eType) {
+ continue;
+ }
+ if (formItems.GetValueAt(pItemChild->m_pFormNode)) {
+ continue;
+ }
+ formItems.SetAt(pItemChild->m_pFormNode, this);
+ retArray.Add(pItemChild->m_pFormNode);
+ }
+ }
+ } else {
+ if (bOnPageArea) {
+ CXFA_NodeIteratorTemplate<CXFA_ContentLayoutItem,
+ CXFA_TraverseStrategy_ContentLayoutItem>
+ iterator((CXFA_ContentLayoutItem*)pItem);
+ for (CXFA_ContentLayoutItem* pItemChild = iterator.GetCurrent();
+ pItemChild; pItemChild = iterator.MoveToNext()) {
+ if (!pItemChild->IsContentLayoutItem()) {
+ continue;
+ }
+ if (pItemChild->m_pFormNode->GetClassID() != eType) {
+ continue;
+ }
+ if (formItems.GetValueAt(pItemChild->m_pFormNode)) {
+ continue;
+ }
+ formItems.SetAt(pItemChild->m_pFormNode, this);
+ retArray.Add(pItemChild->m_pFormNode);
+ }
+ }
+ }
+ }
+ return;
+ }
+}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_PageContent(
+ CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength < 1 || iLength > 3) {
+ ThrowScriptErrorMessage(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"pageContent");
+ return;
+ }
+ int32_t iIndex = 0;
+ CFX_WideString wsType;
+ FX_BOOL bOnPageArea = FALSE;
+ if (iLength >= 1) {
+ iIndex = pArguments->GetInt32(0);
+ }
+ if (iLength >= 2) {
+ CFX_ByteString bsType = pArguments->GetUTF8String(1);
+ wsType = CFX_WideString::FromUTF8(bsType, bsType.GetLength());
+ }
+ if (iLength >= 3) {
+ bOnPageArea = pArguments->GetInt32(2) == 0 ? FALSE : TRUE;
+ }
+ IXFA_Notify* pNotify = m_pDocument->GetParser()->GetNotify();
+ if (!pNotify) {
+ return;
+ }
+ IXFA_DocLayout* pDocLayout = m_pDocument->GetDocLayout();
+ if (!pDocLayout) {
+ return;
+ }
+ CXFA_NodeArray retArray;
+ Script_LayoutPseudoModel_GetObjArray(pDocLayout, iIndex, wsType, bOnPageArea,
+ retArray);
+ CXFA_ArrayNodeList* pArrayNodeList = new CXFA_ArrayNodeList(m_pDocument);
+ pArrayNodeList->SetArrayNodeList(retArray);
+ FXJSE_Value_SetObject(pArguments->GetReturnValue(),
+ (CXFA_Object*)pArrayNodeList,
+ m_pDocument->GetScriptContext()->GetJseNormalClass());
+}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_AbsPageCount(
+ CFXJSE_Arguments* pArguments) {
+ Script_LayoutPseudoModel_NumberedPageCount(pArguments, FALSE);
+}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_AbsPageCountInBatch(
+ CFXJSE_Arguments* pArguments) {
+ IXFA_Notify* pNotify = m_pDocument->GetParser()->GetNotify();
+ if (!pNotify) {
+ return;
+ }
+ IXFA_Doc* hDoc = pNotify->GetHDOC();
+ int32_t iPageCount = pNotify->GetDocProvider()->AbsPageCountInBatch(hDoc);
+ FXJSE_HVALUE hValue = pArguments->GetReturnValue();
+ if (hValue) {
+ FXJSE_Value_SetInteger(hValue, iPageCount);
+ }
+}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_SheetCountInBatch(
+ CFXJSE_Arguments* pArguments) {
+ IXFA_Notify* pNotify = m_pDocument->GetParser()->GetNotify();
+ if (!pNotify) {
+ return;
+ }
+ IXFA_Doc* hDoc = pNotify->GetHDOC();
+ int32_t iPageCount = pNotify->GetDocProvider()->SheetCountInBatch(hDoc);
+ FXJSE_HVALUE hValue = pArguments->GetReturnValue();
+ if (hValue) {
+ FXJSE_Value_SetInteger(hValue, iPageCount);
+ }
+}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_Relayout(
+ CFXJSE_Arguments* pArguments) {
+ CXFA_Node* pRootNode = m_pDocument->GetRoot();
+ CXFA_Node* pFormRoot = pRootNode->GetFirstChildByClass(XFA_ELEMENT_Form);
+ FXSYS_assert(pFormRoot);
+ CXFA_Node* pContentRootNode = pFormRoot->GetNodeItem(XFA_NODEITEM_FirstChild);
+ CXFA_LayoutProcessor* pLayoutProcessor = m_pDocument->GetLayoutProcessor();
+ if (pContentRootNode) {
+ pLayoutProcessor->AddChangedContainer(pContentRootNode);
+ }
+ pLayoutProcessor->SetForceReLayout(TRUE);
+}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_AbsPageSpan(
+ CFXJSE_Arguments* pArguments) {
+ Script_LayoutPseudoModel_PageSpan(pArguments);
+}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_AbsPageInBatch(
+ CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength != 1) {
+ ThrowScriptErrorMessage(XFA_IDS_INCORRECT_NUMBER_OF_METHOD,
+ L"absPageInBatch");
+ return;
+ }
+ CXFA_Node* pNode = NULL;
+ if (iLength >= 1) {
+ pNode = (CXFA_Node*)pArguments->GetObject(0);
+ }
+ if (!pNode) {
+ return;
+ }
+ IXFA_Notify* pNotify = m_pDocument->GetParser()->GetNotify();
+ if (!pNotify) {
+ return;
+ }
+ IXFA_DocLayout* pDocLayout = m_pDocument->GetDocLayout();
+ if (!pDocLayout) {
+ return;
+ }
+ IXFA_Widget* hWidget = pNotify->GetHWidget(pDocLayout->GetLayoutItem(pNode));
+ if (!hWidget) {
+ return;
+ }
+ IXFA_Doc* hDoc = pNotify->GetHDOC();
+ int32_t iPageCount = pNotify->GetDocProvider()->AbsPageInBatch(hDoc, hWidget);
+ FXJSE_HVALUE hValue = pArguments->GetReturnValue();
+ if (hValue) {
+ FXJSE_Value_SetInteger(hValue, iPageCount);
+ }
+}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_SheetInBatch(
+ CFXJSE_Arguments* pArguments) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength != 1) {
+ ThrowScriptErrorMessage(XFA_IDS_INCORRECT_NUMBER_OF_METHOD,
+ L"sheetInBatch");
+ return;
+ }
+ CXFA_Node* pNode = NULL;
+ if (iLength >= 1) {
+ pNode = (CXFA_Node*)pArguments->GetObject(0);
+ }
+ if (!pNode) {
+ return;
+ }
+ IXFA_Notify* pNotify = m_pDocument->GetParser()->GetNotify();
+ if (!pNotify) {
+ return;
+ }
+ IXFA_DocLayout* pDocLayout = m_pDocument->GetDocLayout();
+ if (!pDocLayout) {
+ return;
+ }
+ IXFA_Widget* hWidget = pNotify->GetHWidget(pDocLayout->GetLayoutItem(pNode));
+ if (!hWidget) {
+ return;
+ }
+ IXFA_Doc* hDoc = pNotify->GetHDOC();
+ int32_t iPageCount = pNotify->GetDocProvider()->SheetInBatch(hDoc, hWidget);
+ FXJSE_HVALUE hValue = pArguments->GetReturnValue();
+ if (hValue) {
+ FXJSE_Value_SetInteger(hValue, iPageCount);
+ }
+}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_Sheet(
+ CFXJSE_Arguments* pArguments) {
+ Script_LayoutPseudoModel_PageImp(pArguments, TRUE);
+}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_RelayoutPageArea(
+ CFXJSE_Arguments* pArguments) {}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_SheetCount(
+ CFXJSE_Arguments* pArguments) {
+ Script_LayoutPseudoModel_NumberedPageCount(pArguments, FALSE);
+}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_AbsPage(
+ CFXJSE_Arguments* pArguments) {
+ Script_LayoutPseudoModel_PageImp(pArguments, TRUE);
+}
+void CScript_LayoutPseudoModel::Script_LayoutPseudoModel_PageImp(
+ CFXJSE_Arguments* pArguments,
+ FX_BOOL bAbsPage) {
+ int32_t iLength = pArguments->GetLength();
+ if (iLength != 1) {
+ const FX_WCHAR* methodName;
+ if (bAbsPage) {
+ methodName = L"absPage";
+ } else {
+ methodName = L"page";
+ }
+ ThrowScriptErrorMessage(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, methodName);
+ return;
+ }
+ CXFA_Node* pNode = NULL;
+ if (iLength >= 1) {
+ pNode = (CXFA_Node*)pArguments->GetObject(0);
+ }
+ int32_t iPage = 0;
+ FXJSE_HVALUE hValue = pArguments->GetReturnValue();
+ if (!pNode && hValue) {
+ FXJSE_Value_SetInteger(hValue, iPage);
+ }
+ IXFA_DocLayout* pDocLayout = m_pDocument->GetDocLayout();
+ if (!pDocLayout) {
+ return;
+ }
+ CXFA_LayoutItem* pLayoutItem = pDocLayout->GetLayoutItem(pNode);
+ if (!pLayoutItem) {
+ FXJSE_Value_SetInteger(hValue, -1);
+ return;
+ }
+ iPage = pLayoutItem->GetFirst()->GetPage()->GetPageIndex();
+ if (hValue) {
+ FXJSE_Value_SetInteger(hValue, bAbsPage ? iPage : iPage + 1);
+ }
+}
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