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

Issue 2161193002: Rename the CScript_* files to match class names. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Created 4 years, 5 months ago
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Index: xfa/fxfa/parser/xfa_script_layoutpseudomodel.cpp
diff --git a/xfa/fxfa/parser/xfa_script_layoutpseudomodel.cpp b/xfa/fxfa/parser/xfa_script_layoutpseudomodel.cpp
deleted file mode 100644
index 4a64af98699ab3a61fa49980a658fa3eb0599b80..0000000000000000000000000000000000000000
--- a/xfa/fxfa/parser/xfa_script_layoutpseudomodel.cpp
+++ /dev/null
@@ -1,514 +0,0 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#include "xfa/fxfa/parser/xfa_script_layoutpseudomodel.h"
-
-#include <set>
-
-#include "fxjs/include/cfxjse_arguments.h"
-#include "third_party/base/stl_util.h"
-#include "xfa/fxfa/app/xfa_ffnotify.h"
-#include "xfa/fxfa/parser/xfa_doclayout.h"
-#include "xfa/fxfa/parser/xfa_document.h"
-#include "xfa/fxfa/parser/xfa_document_layout_imp.h"
-#include "xfa/fxfa/parser/xfa_layout_appadapter.h"
-#include "xfa/fxfa/parser/xfa_localemgr.h"
-#include "xfa/fxfa/parser/xfa_object.h"
-#include "xfa/fxfa/parser/xfa_script.h"
-#include "xfa/fxfa/parser/xfa_script_imp.h"
-#include "xfa/fxfa/parser/xfa_utils.h"
-
-CScript_LayoutPseudoModel::CScript_LayoutPseudoModel(CXFA_Document* pDocument)
- : CXFA_Object(pDocument,
- XFA_ObjectType::Object,
- XFA_Element::LayoutPseudoModel,
- CFX_WideStringC(L"layoutPseudoModel")) {}
-
-CScript_LayoutPseudoModel::~CScript_LayoutPseudoModel() {}
-
-void CScript_LayoutPseudoModel::Ready(CFXJSE_Value* pValue,
- FX_BOOL bSetting,
- XFA_ATTRIBUTE eAttribute) {
- CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
- if (!pNotify) {
- return;
- }
- if (bSetting) {
- ThrowException(XFA_IDS_UNABLE_SET_READY);
- return;
- }
- int32_t iStatus = pNotify->GetLayoutStatus();
- pValue->SetBoolean(iStatus >= 2);
-}
-void CScript_LayoutPseudoModel::HWXY(CFXJSE_Arguments* pArguments,
- XFA_LAYOUTMODEL_HWXY layoutModel) {
- int32_t iLength = pArguments->GetLength();
- if (iLength < 1 || iLength > 3) {
- const FX_WCHAR* methodName = nullptr;
- 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;
- }
- ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, methodName);
- return;
- }
- CXFA_Node* pNode = nullptr;
- CFX_WideString wsUnit(L"pt");
- int32_t iIndex = 0;
- if (iLength >= 1) {
- pNode = static_cast<CXFA_Node*>(pArguments->GetObject(0));
- }
- if (iLength >= 2) {
- CFX_ByteString bsUnit = pArguments->GetUTF8String(1);
- if (!bsUnit.IsEmpty()) {
- wsUnit = CFX_WideString::FromUTF8(bsUnit.AsStringC());
- }
- }
- if (iLength >= 3) {
- iIndex = pArguments->GetInt32(2);
- }
- if (!pNode) {
- return;
- }
- CXFA_LayoutProcessor* 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--;
- }
- CFXJSE_Value* pValue = pArguments->GetReturnValue();
- if (!pLayoutItem) {
- pValue->SetFloat(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.AsStringC());
- FX_FLOAT fValue = measure.ToUnit(unit);
- fValue = FXSYS_round(fValue * 1000) / 1000.0f;
- if (pValue)
- pValue->SetFloat(fValue);
-}
-void CScript_LayoutPseudoModel::H(CFXJSE_Arguments* pArguments) {
- HWXY(pArguments, XFA_LAYOUTMODEL_H);
-}
-void CScript_LayoutPseudoModel::W(CFXJSE_Arguments* pArguments) {
- HWXY(pArguments, XFA_LAYOUTMODEL_W);
-}
-void CScript_LayoutPseudoModel::X(CFXJSE_Arguments* pArguments) {
- HWXY(pArguments, XFA_LAYOUTMODEL_X);
-}
-void CScript_LayoutPseudoModel::Y(CFXJSE_Arguments* pArguments) {
- HWXY(pArguments, XFA_LAYOUTMODEL_Y);
-}
-void CScript_LayoutPseudoModel::NumberedPageCount(CFXJSE_Arguments* pArguments,
- FX_BOOL bNumbered) {
- CXFA_LayoutProcessor* 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++) {
- CXFA_ContainerLayoutItem* pLayoutPage = pDocLayout->GetPage(i);
- if (!pLayoutPage) {
- continue;
- }
- CXFA_Node* pMasterPage = pLayoutPage->GetMasterPage();
- if (pMasterPage->GetInteger(XFA_ATTRIBUTE_Numbered)) {
- iPageCount++;
- }
- }
- } else {
- iPageCount = iPageNum;
- }
- CFXJSE_Value* pValue = pArguments->GetReturnValue();
- if (pValue)
- pValue->SetInteger(iPageCount);
-}
-void CScript_LayoutPseudoModel::PageCount(CFXJSE_Arguments* pArguments) {
- NumberedPageCount(pArguments, TRUE);
-}
-void CScript_LayoutPseudoModel::PageSpan(CFXJSE_Arguments* pArguments) {
- int32_t iLength = pArguments->GetLength();
- if (iLength != 1) {
- ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"pageSpan");
- return;
- }
- CXFA_Node* pNode = nullptr;
- if (iLength >= 1) {
- pNode = static_cast<CXFA_Node*>(pArguments->GetObject(0));
- }
- if (!pNode) {
- return;
- }
- CXFA_LayoutProcessor* pDocLayout = m_pDocument->GetDocLayout();
- if (!pDocLayout) {
- return;
- }
- CFXJSE_Value* pValue = pArguments->GetReturnValue();
- CXFA_LayoutItem* pLayoutItem = pDocLayout->GetLayoutItem(pNode);
- if (!pLayoutItem) {
- pValue->SetInteger(-1);
- return;
- }
- int32_t iLast = pLayoutItem->GetLast()->GetPage()->GetPageIndex();
- int32_t iFirst = pLayoutItem->GetFirst()->GetPage()->GetPageIndex();
- int32_t iPageSpan = iLast - iFirst + 1;
- if (pValue)
- pValue->SetInteger(iPageSpan);
-}
-void CScript_LayoutPseudoModel::Page(CFXJSE_Arguments* pArguments) {
- PageImp(pArguments, FALSE);
-}
-void CScript_LayoutPseudoModel::GetObjArray(CXFA_LayoutProcessor* pDocLayout,
- int32_t iPageNo,
- const CFX_WideString& wsType,
- FX_BOOL bOnPageArea,
- CXFA_NodeArray& retArray) {
- CXFA_ContainerLayoutItem* pLayoutPage = 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->GetElementType() == XFA_Element::ContentArea) {
- retArray.Add(pItem->m_pFormNode);
- }
- }
- return;
- }
- std::set<CXFA_Node*> formItems;
- 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->GetElementType() == XFA_Element::ContentArea) {
- retArray.Add(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.Add(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.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->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.Add(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.Add(pItemChild->m_pFormNode);
- }
- }
- }
- }
- return;
- }
-}
-void CScript_LayoutPseudoModel::PageContent(CFXJSE_Arguments* pArguments) {
- int32_t iLength = pArguments->GetLength();
- if (iLength < 1 || iLength > 3) {
- ThrowException(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.AsStringC());
- }
- if (iLength >= 3) {
- bOnPageArea = pArguments->GetInt32(2) == 0 ? FALSE : TRUE;
- }
- CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
- if (!pNotify) {
- return;
- }
- CXFA_LayoutProcessor* pDocLayout = m_pDocument->GetDocLayout();
- if (!pDocLayout) {
- return;
- }
- CXFA_NodeArray retArray;
- GetObjArray(pDocLayout, iIndex, wsType, bOnPageArea, retArray);
- CXFA_ArrayNodeList* pArrayNodeList = new CXFA_ArrayNodeList(m_pDocument);
- pArrayNodeList->SetArrayNodeList(retArray);
- pArguments->GetReturnValue()->SetObject(
- pArrayNodeList, m_pDocument->GetScriptContext()->GetJseNormalClass());
-}
-void CScript_LayoutPseudoModel::AbsPageCount(CFXJSE_Arguments* pArguments) {
- NumberedPageCount(pArguments, FALSE);
-}
-void CScript_LayoutPseudoModel::AbsPageCountInBatch(
- CFXJSE_Arguments* pArguments) {
- CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
- if (!pNotify) {
- return;
- }
- CXFA_FFDoc* hDoc = pNotify->GetHDOC();
- int32_t iPageCount = pNotify->GetDocProvider()->AbsPageCountInBatch(hDoc);
- CFXJSE_Value* pValue = pArguments->GetReturnValue();
- if (pValue)
- pValue->SetInteger(iPageCount);
-}
-void CScript_LayoutPseudoModel::SheetCountInBatch(
- CFXJSE_Arguments* pArguments) {
- CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
- if (!pNotify) {
- return;
- }
- CXFA_FFDoc* hDoc = pNotify->GetHDOC();
- int32_t iPageCount = pNotify->GetDocProvider()->SheetCountInBatch(hDoc);
- CFXJSE_Value* pValue = pArguments->GetReturnValue();
- if (pValue)
- pValue->SetInteger(iPageCount);
-}
-void CScript_LayoutPseudoModel::Relayout(CFXJSE_Arguments* pArguments) {
- CXFA_Node* pRootNode = m_pDocument->GetRoot();
- CXFA_Node* pFormRoot = pRootNode->GetFirstChildByClass(XFA_Element::Form);
- 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::AbsPageSpan(CFXJSE_Arguments* pArguments) {
- PageSpan(pArguments);
-}
-void CScript_LayoutPseudoModel::AbsPageInBatch(CFXJSE_Arguments* pArguments) {
- int32_t iLength = pArguments->GetLength();
- if (iLength != 1) {
- ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"absPageInBatch");
- return;
- }
- CXFA_Node* pNode = nullptr;
- if (iLength >= 1) {
- pNode = static_cast<CXFA_Node*>(pArguments->GetObject(0));
- }
- if (!pNode) {
- return;
- }
- CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
- if (!pNotify) {
- return;
- }
- CXFA_LayoutProcessor* pDocLayout = m_pDocument->GetDocLayout();
- if (!pDocLayout) {
- return;
- }
- CXFA_FFWidget* hWidget =
- pNotify->GetHWidget(pDocLayout->GetLayoutItem(pNode));
- if (!hWidget) {
- return;
- }
- CXFA_FFDoc* hDoc = pNotify->GetHDOC();
- int32_t iPageCount = pNotify->GetDocProvider()->AbsPageInBatch(hDoc, hWidget);
- CFXJSE_Value* pValue = pArguments->GetReturnValue();
- if (pValue)
- pValue->SetInteger(iPageCount);
-}
-void CScript_LayoutPseudoModel::SheetInBatch(CFXJSE_Arguments* pArguments) {
- int32_t iLength = pArguments->GetLength();
- if (iLength != 1) {
- ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"sheetInBatch");
- return;
- }
- CXFA_Node* pNode = nullptr;
- if (iLength >= 1) {
- pNode = static_cast<CXFA_Node*>(pArguments->GetObject(0));
- }
- if (!pNode) {
- return;
- }
- CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
- if (!pNotify) {
- return;
- }
- CXFA_LayoutProcessor* pDocLayout = m_pDocument->GetDocLayout();
- if (!pDocLayout) {
- return;
- }
- CXFA_FFWidget* hWidget =
- pNotify->GetHWidget(pDocLayout->GetLayoutItem(pNode));
- if (!hWidget) {
- return;
- }
- CXFA_FFDoc* hDoc = pNotify->GetHDOC();
- int32_t iPageCount = pNotify->GetDocProvider()->SheetInBatch(hDoc, hWidget);
- CFXJSE_Value* pValue = pArguments->GetReturnValue();
- if (pValue)
- pValue->SetInteger(iPageCount);
-}
-void CScript_LayoutPseudoModel::Sheet(CFXJSE_Arguments* pArguments) {
- PageImp(pArguments, TRUE);
-}
-void CScript_LayoutPseudoModel::RelayoutPageArea(CFXJSE_Arguments* pArguments) {
-}
-void CScript_LayoutPseudoModel::SheetCount(CFXJSE_Arguments* pArguments) {
- NumberedPageCount(pArguments, FALSE);
-}
-void CScript_LayoutPseudoModel::AbsPage(CFXJSE_Arguments* pArguments) {
- PageImp(pArguments, TRUE);
-}
-void CScript_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";
- }
- ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, methodName);
- return;
- }
- CXFA_Node* pNode = nullptr;
- if (iLength >= 1) {
- pNode = static_cast<CXFA_Node*>(pArguments->GetObject(0));
- }
- int32_t iPage = 0;
- CFXJSE_Value* pValue = pArguments->GetReturnValue();
- if (!pNode && pValue)
- pValue->SetInteger(iPage);
-
- CXFA_LayoutProcessor* pDocLayout = m_pDocument->GetDocLayout();
- if (!pDocLayout) {
- return;
- }
- CXFA_LayoutItem* pLayoutItem = pDocLayout->GetLayoutItem(pNode);
- if (!pLayoutItem) {
- pValue->SetInteger(-1);
- return;
- }
- iPage = pLayoutItem->GetFirst()->GetPage()->GetPageIndex();
- if (pValue)
- pValue->SetInteger(bAbsPage ? iPage : iPage + 1);
-}
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