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Unified Diff: fpdfsdk/src/javascript/Document.cpp

Issue 1799773002: Move fpdfsdk/src up to fpdfsdk/. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Rebase to master Created 4 years, 9 months ago
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Index: fpdfsdk/src/javascript/Document.cpp
diff --git a/fpdfsdk/src/javascript/Document.cpp b/fpdfsdk/src/javascript/Document.cpp
deleted file mode 100644
index 672a3a387422f5a095b97c97a2dbc957383e7109..0000000000000000000000000000000000000000
--- a/fpdfsdk/src/javascript/Document.cpp
+++ /dev/null
@@ -1,1633 +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 "fpdfsdk/src/javascript/Document.h"
-
-#include <vector>
-
-#include "core/include/fpdfapi/cpdf_document.h"
-#include "fpdfsdk/include/fsdk_mgr.h"
-#include "fpdfsdk/include/javascript/IJavaScript.h"
-#include "fpdfsdk/src/javascript/Field.h"
-#include "fpdfsdk/src/javascript/Icon.h"
-#include "fpdfsdk/src/javascript/JS_Context.h"
-#include "fpdfsdk/src/javascript/JS_Define.h"
-#include "fpdfsdk/src/javascript/JS_EventHandler.h"
-#include "fpdfsdk/src/javascript/JS_Object.h"
-#include "fpdfsdk/src/javascript/JS_Runtime.h"
-#include "fpdfsdk/src/javascript/JS_Value.h"
-#include "fpdfsdk/src/javascript/app.h"
-#include "fpdfsdk/src/javascript/resource.h"
-#include "third_party/base/numerics/safe_math.h"
-
-static v8::Isolate* GetIsolate(IJS_Context* cc) {
- CJS_Context* pContext = (CJS_Context*)cc;
- CJS_Runtime* pRuntime = pContext->GetJSRuntime();
- return pRuntime->GetIsolate();
-}
-
-BEGIN_JS_STATIC_CONST(CJS_PrintParamsObj)
-END_JS_STATIC_CONST()
-
-BEGIN_JS_STATIC_PROP(CJS_PrintParamsObj)
-END_JS_STATIC_PROP()
-
-BEGIN_JS_STATIC_METHOD(CJS_PrintParamsObj)
-END_JS_STATIC_METHOD()
-
-IMPLEMENT_JS_CLASS(CJS_PrintParamsObj, PrintParamsObj)
-
-PrintParamsObj::PrintParamsObj(CJS_Object* pJSObject)
- : CJS_EmbedObj(pJSObject) {
- bUI = TRUE;
- nStart = 0;
- nEnd = 0;
- bSilent = FALSE;
- bShrinkToFit = FALSE;
- bPrintAsImage = FALSE;
- bReverse = FALSE;
- bAnnotations = TRUE;
-}
-
-/* ---------------------- Document ---------------------- */
-
-#define MINWIDTH 5.0f
-#define MINHEIGHT 5.0f
-
-BEGIN_JS_STATIC_CONST(CJS_Document)
-END_JS_STATIC_CONST()
-
-BEGIN_JS_STATIC_PROP(CJS_Document)
-JS_STATIC_PROP_ENTRY(ADBE)
-JS_STATIC_PROP_ENTRY(author)
-JS_STATIC_PROP_ENTRY(baseURL)
-JS_STATIC_PROP_ENTRY(bookmarkRoot)
-JS_STATIC_PROP_ENTRY(calculate)
-JS_STATIC_PROP_ENTRY(Collab)
-JS_STATIC_PROP_ENTRY(creationDate)
-JS_STATIC_PROP_ENTRY(creator)
-JS_STATIC_PROP_ENTRY(delay)
-JS_STATIC_PROP_ENTRY(dirty)
-JS_STATIC_PROP_ENTRY(documentFileName)
-JS_STATIC_PROP_ENTRY(external)
-JS_STATIC_PROP_ENTRY(filesize)
-JS_STATIC_PROP_ENTRY(icons)
-JS_STATIC_PROP_ENTRY(info)
-JS_STATIC_PROP_ENTRY(keywords)
-JS_STATIC_PROP_ENTRY(layout)
-JS_STATIC_PROP_ENTRY(media)
-JS_STATIC_PROP_ENTRY(modDate)
-JS_STATIC_PROP_ENTRY(mouseX)
-JS_STATIC_PROP_ENTRY(mouseY)
-JS_STATIC_PROP_ENTRY(numFields)
-JS_STATIC_PROP_ENTRY(numPages)
-JS_STATIC_PROP_ENTRY(pageNum)
-JS_STATIC_PROP_ENTRY(pageWindowRect)
-JS_STATIC_PROP_ENTRY(path)
-JS_STATIC_PROP_ENTRY(producer)
-JS_STATIC_PROP_ENTRY(subject)
-JS_STATIC_PROP_ENTRY(title)
-JS_STATIC_PROP_ENTRY(zoom)
-JS_STATIC_PROP_ENTRY(zoomType)
-END_JS_STATIC_PROP()
-
-BEGIN_JS_STATIC_METHOD(CJS_Document)
-JS_STATIC_METHOD_ENTRY(addAnnot)
-JS_STATIC_METHOD_ENTRY(addField)
-JS_STATIC_METHOD_ENTRY(addLink)
-JS_STATIC_METHOD_ENTRY(addIcon)
-JS_STATIC_METHOD_ENTRY(calculateNow)
-JS_STATIC_METHOD_ENTRY(closeDoc)
-JS_STATIC_METHOD_ENTRY(createDataObject)
-JS_STATIC_METHOD_ENTRY(deletePages)
-JS_STATIC_METHOD_ENTRY(exportAsText)
-JS_STATIC_METHOD_ENTRY(exportAsFDF)
-JS_STATIC_METHOD_ENTRY(exportAsXFDF)
-JS_STATIC_METHOD_ENTRY(extractPages)
-JS_STATIC_METHOD_ENTRY(getAnnot)
-JS_STATIC_METHOD_ENTRY(getAnnots)
-JS_STATIC_METHOD_ENTRY(getAnnot3D)
-JS_STATIC_METHOD_ENTRY(getAnnots3D)
-JS_STATIC_METHOD_ENTRY(getField)
-JS_STATIC_METHOD_ENTRY(getIcon)
-JS_STATIC_METHOD_ENTRY(getLinks)
-JS_STATIC_METHOD_ENTRY(getNthFieldName)
-JS_STATIC_METHOD_ENTRY(getOCGs)
-JS_STATIC_METHOD_ENTRY(getPageBox)
-JS_STATIC_METHOD_ENTRY(getPageNthWord)
-JS_STATIC_METHOD_ENTRY(getPageNthWordQuads)
-JS_STATIC_METHOD_ENTRY(getPageNumWords)
-JS_STATIC_METHOD_ENTRY(getPrintParams)
-JS_STATIC_METHOD_ENTRY(getURL)
-JS_STATIC_METHOD_ENTRY(importAnFDF)
-JS_STATIC_METHOD_ENTRY(importAnXFDF)
-JS_STATIC_METHOD_ENTRY(importTextData)
-JS_STATIC_METHOD_ENTRY(insertPages)
-JS_STATIC_METHOD_ENTRY(mailForm)
-JS_STATIC_METHOD_ENTRY(print)
-JS_STATIC_METHOD_ENTRY(removeField)
-JS_STATIC_METHOD_ENTRY(replacePages)
-JS_STATIC_METHOD_ENTRY(resetForm)
-JS_STATIC_METHOD_ENTRY(removeIcon)
-JS_STATIC_METHOD_ENTRY(saveAs)
-JS_STATIC_METHOD_ENTRY(submitForm)
-JS_STATIC_METHOD_ENTRY(mailDoc)
-END_JS_STATIC_METHOD()
-
-IMPLEMENT_JS_CLASS(CJS_Document, Document)
-
-void CJS_Document::InitInstance(IJS_Runtime* pIRuntime) {
- CJS_Runtime* pRuntime = static_cast<CJS_Runtime*>(pIRuntime);
- Document* pDoc = static_cast<Document*>(GetEmbedObject());
- pDoc->AttachDoc(pRuntime->GetReaderDocument());
- pDoc->SetIsolate(pRuntime->GetIsolate());
-}
-
-/* --------------------------------- Document ---------------------------------
- */
-
-Document::Document(CJS_Object* pJSObject)
- : CJS_EmbedObj(pJSObject),
- m_isolate(NULL),
- m_pDocument(NULL),
- m_cwBaseURL(L""),
- m_bDelay(FALSE) {}
-
-Document::~Document() {
- for (int i = 0; i < m_DelayData.GetSize(); i++) {
- delete m_DelayData.GetAt(i);
- }
-
- m_DelayData.RemoveAll();
-}
-
-// the total number of fileds in document.
-FX_BOOL Document::numFields(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- if (vp.IsSetting()) {
- CJS_Context* pContext = static_cast<CJS_Context*>(cc);
- sError = JSGetStringFromID(pContext, IDS_STRING_JSREADONLY);
- return FALSE;
- }
- CPDFSDK_InterForm* pInterForm = m_pDocument->GetInterForm();
- CPDF_InterForm* pPDFForm = pInterForm->GetInterForm();
- vp << (int)pPDFForm->CountFields();
- return TRUE;
-}
-
-FX_BOOL Document::dirty(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- if (vp.IsGetting()) {
- if (m_pDocument->GetChangeMark())
- vp << true;
- else
- vp << false;
- } else {
- bool bChanged = false;
-
- vp >> bChanged;
-
- if (bChanged)
- m_pDocument->SetChangeMark();
- else
- m_pDocument->ClearChangeMark();
- }
-
- return TRUE;
-}
-
-FX_BOOL Document::ADBE(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- if (vp.IsGetting()) {
- vp.SetNull();
- } else {
- }
-
- return TRUE;
-}
-
-FX_BOOL Document::pageNum(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- if (vp.IsGetting()) {
- if (CPDFSDK_PageView* pPageView = m_pDocument->GetCurrentView()) {
- vp << pPageView->GetPageIndex();
- }
- } else {
- int iPageCount = m_pDocument->GetPageCount();
- int iPageNum = 0;
- vp >> iPageNum;
-
- CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
- if (iPageNum >= 0 && iPageNum < iPageCount) {
- pEnv->JS_docgotoPage(iPageNum);
- } else if (iPageNum >= iPageCount) {
- pEnv->JS_docgotoPage(iPageCount - 1);
- } else if (iPageNum < 0) {
- pEnv->JS_docgotoPage(0);
- }
- }
-
- return TRUE;
-}
-
-FX_BOOL Document::addAnnot(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- // Not supported.
- return TRUE;
-}
-
-FX_BOOL Document::addField(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- // Not supported.
- return TRUE;
-}
-
-FX_BOOL Document::exportAsText(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- // Unsafe, not supported.
- return TRUE;
-}
-
-FX_BOOL Document::exportAsFDF(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- // Unsafe, not supported.
- return TRUE;
-}
-
-FX_BOOL Document::exportAsXFDF(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- // Unsafe, not supported.
- return TRUE;
-}
-
-// Maps a field object in PDF document to a JavaScript variable
-// comment:
-// note: the paremter cName, this is clue how to treat if the cName is not a
-// valiable filed name in this document
-
-FX_BOOL Document::getField(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- CJS_Context* pContext = (CJS_Context*)cc;
- if (params.size() < 1) {
- sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
- return FALSE;
- }
-
- CFX_WideString wideName = params[0].ToCFXWideString();
-
- CPDFSDK_InterForm* pInterForm = m_pDocument->GetInterForm();
- CPDF_InterForm* pPDFForm = pInterForm->GetInterForm();
- if (pPDFForm->CountFields(wideName) <= 0) {
- vRet.SetNull();
- return TRUE;
- }
-
- CJS_Runtime* pRuntime = pContext->GetJSRuntime();
- v8::Local<v8::Object> pFieldObj = FXJS_NewFxDynamicObj(
- pRuntime->GetIsolate(), pRuntime, CJS_Field::g_nObjDefnID);
-
- v8::Isolate* isolate = GetIsolate(cc);
- CJS_Field* pJSField = (CJS_Field*)FXJS_GetPrivate(isolate, pFieldObj);
- Field* pField = (Field*)pJSField->GetEmbedObject();
- pField->AttachField(this, wideName);
-
- vRet = pJSField;
- return TRUE;
-}
-
-// Gets the name of the nth field in the document
-FX_BOOL Document::getNthFieldName(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- CJS_Context* pContext = (CJS_Context*)cc;
- if (params.size() != 1) {
- sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
- return FALSE;
- }
-
- int nIndex = params[0].ToInt();
- if (nIndex < 0) {
- sError = JSGetStringFromID(pContext, IDS_STRING_JSVALUEERROR);
- return FALSE;
- }
-
- CPDFSDK_InterForm* pInterForm = m_pDocument->GetInterForm();
- CPDF_InterForm* pPDFForm = pInterForm->GetInterForm();
- CPDF_FormField* pField = pPDFForm->GetField(nIndex);
- if (!pField)
- return FALSE;
-
- vRet = pField->GetFullName().c_str();
- return TRUE;
-}
-
-FX_BOOL Document::importAnFDF(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- // Unsafe, not supported.
- return TRUE;
-}
-
-FX_BOOL Document::importAnXFDF(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- // Unsafe, not supported.
- return TRUE;
-}
-
-FX_BOOL Document::importTextData(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- // Unsafe, not supported.
- return TRUE;
-}
-
-// exports the form data and mails the resulting fdf file as an attachment to
-// all recipients.
-// comment: need reader supports
-// note:
-// int CPDFSDK_Document::mailForm(FX_BOOL bUI,String cto,string ccc,string
-// cbcc,string cSubject,string cms);
-
-FX_BOOL Document::mailForm(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- if (!m_pDocument->GetPermissions(FPDFPERM_EXTRACT_ACCESS))
- return FALSE;
-
- int iLength = params.size();
-
- FX_BOOL bUI = iLength > 0 ? params[0].ToBool() : TRUE;
- CFX_WideString cTo = iLength > 1 ? params[1].ToCFXWideString() : L"";
- CFX_WideString cCc = iLength > 2 ? params[2].ToCFXWideString() : L"";
- CFX_WideString cBcc = iLength > 3 ? params[3].ToCFXWideString() : L"";
- CFX_WideString cSubject = iLength > 4 ? params[4].ToCFXWideString() : L"";
- CFX_WideString cMsg = iLength > 5 ? params[5].ToCFXWideString() : L"";
-
- CPDFSDK_InterForm* pInterForm =
- (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
- CFX_ByteTextBuf textBuf;
- if (!pInterForm->ExportFormToFDFTextBuf(textBuf))
- return FALSE;
-
- CJS_Context* pContext = (CJS_Context*)cc;
- CPDFDoc_Environment* pEnv = pContext->GetReaderApp();
- CJS_Runtime* pRuntime = pContext->GetJSRuntime();
-
- pRuntime->BeginBlock();
- pEnv->JS_docmailForm(textBuf.GetBuffer(), textBuf.GetLength(), bUI,
- cTo.c_str(), cSubject.c_str(), cCc.c_str(), cBcc.c_str(),
- cMsg.c_str());
- pRuntime->EndBlock();
- return TRUE;
-}
-
-FX_BOOL Document::print(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- FX_BOOL bUI = TRUE;
- int nStart = 0;
- int nEnd = 0;
- FX_BOOL bSilent = FALSE;
- FX_BOOL bShrinkToFit = FALSE;
- FX_BOOL bPrintAsImage = FALSE;
- FX_BOOL bReverse = FALSE;
- FX_BOOL bAnnotations = FALSE;
-
- int nlength = params.size();
- if (nlength == 9) {
- if (params[8].GetType() == CJS_Value::VT_fxobject) {
- v8::Local<v8::Object> pObj = params[8].ToV8Object();
- {
- if (FXJS_GetObjDefnID(pObj) == CJS_PrintParamsObj::g_nObjDefnID) {
- if (CJS_Object* pJSObj = params[8].ToCJSObject()) {
- if (PrintParamsObj* pprintparamsObj =
- (PrintParamsObj*)pJSObj->GetEmbedObject()) {
- bUI = pprintparamsObj->bUI;
- nStart = pprintparamsObj->nStart;
- nEnd = pprintparamsObj->nEnd;
- bSilent = pprintparamsObj->bSilent;
- bShrinkToFit = pprintparamsObj->bShrinkToFit;
- bPrintAsImage = pprintparamsObj->bPrintAsImage;
- bReverse = pprintparamsObj->bReverse;
- bAnnotations = pprintparamsObj->bAnnotations;
- }
- }
- }
- }
- }
- } else {
- if (nlength >= 1)
- bUI = params[0].ToBool();
- if (nlength >= 2)
- nStart = params[1].ToInt();
- if (nlength >= 3)
- nEnd = params[2].ToInt();
- if (nlength >= 4)
- bSilent = params[3].ToBool();
- if (nlength >= 5)
- bShrinkToFit = params[4].ToBool();
- if (nlength >= 6)
- bPrintAsImage = params[5].ToBool();
- if (nlength >= 7)
- bReverse = params[6].ToBool();
- if (nlength >= 8)
- bAnnotations = params[7].ToBool();
- }
-
- if (CPDFDoc_Environment* pEnv = m_pDocument->GetEnv()) {
- pEnv->JS_docprint(bUI, nStart, nEnd, bSilent, bShrinkToFit, bPrintAsImage,
- bReverse, bAnnotations);
- return TRUE;
- }
- return FALSE;
-}
-
-// removes the specified field from the document.
-// comment:
-// note: if the filed name is not retional, adobe is dumb for it.
-
-FX_BOOL Document::removeField(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- if (!(m_pDocument->GetPermissions(FPDFPERM_MODIFY) ||
- m_pDocument->GetPermissions(FPDFPERM_ANNOT_FORM)))
- return FALSE;
-
- CJS_Context* pContext = (CJS_Context*)cc;
- if (params.size() != 1) {
- sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
- return FALSE;
- }
-
- CFX_WideString sFieldName = params[0].ToCFXWideString();
- CPDFSDK_InterForm* pInterForm =
- (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
-
- std::vector<CPDFSDK_Widget*> widgets;
- pInterForm->GetWidgets(sFieldName, &widgets);
-
- if (widgets.empty())
- return TRUE;
-
- for (CPDFSDK_Widget* pWidget : widgets) {
- CFX_FloatRect rcAnnot = pWidget->GetRect();
- --rcAnnot.left;
- --rcAnnot.bottom;
- ++rcAnnot.right;
- ++rcAnnot.top;
-
- CFX_RectArray aRefresh;
- aRefresh.Add(rcAnnot);
-
- UnderlyingPageType* pPage = pWidget->GetUnderlyingPage();
- ASSERT(pPage);
-
- CPDFSDK_PageView* pPageView = m_pDocument->GetPageView(pPage);
- pPageView->DeleteAnnot(pWidget);
- pPageView->UpdateRects(aRefresh);
- }
- m_pDocument->SetChangeMark();
-
- return TRUE;
-}
-
-// reset filed values within a document.
-// comment:
-// note: if the fields names r not rational, aodbe is dumb for it.
-
-FX_BOOL Document::resetForm(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- if (!(m_pDocument->GetPermissions(FPDFPERM_MODIFY) ||
- m_pDocument->GetPermissions(FPDFPERM_ANNOT_FORM) ||
- m_pDocument->GetPermissions(FPDFPERM_FILL_FORM)))
- return FALSE;
-
- CPDFSDK_InterForm* pInterForm =
- (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
- CPDF_InterForm* pPDFForm = pInterForm->GetInterForm();
- CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
- CJS_Array aName(pRuntime);
-
- if (params.empty()) {
- pPDFForm->ResetForm(TRUE);
- m_pDocument->SetChangeMark();
- return TRUE;
- }
-
- switch (params[0].GetType()) {
- default:
- aName.Attach(params[0].ToV8Array());
- break;
- case CJS_Value::VT_string:
- aName.SetElement(0, params[0]);
- break;
- }
-
- std::vector<CPDF_FormField*> aFields;
- for (int i = 0, isz = aName.GetLength(); i < isz; ++i) {
- CJS_Value valElement(pRuntime);
- aName.GetElement(i, valElement);
- CFX_WideString swVal = valElement.ToCFXWideString();
- for (int j = 0, jsz = pPDFForm->CountFields(swVal); j < jsz; ++j)
- aFields.push_back(pPDFForm->GetField(j, swVal));
- }
-
- if (!aFields.empty()) {
- pPDFForm->ResetForm(aFields, TRUE, TRUE);
- m_pDocument->SetChangeMark();
- }
-
- return TRUE;
-}
-
-FX_BOOL Document::saveAs(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- // Unsafe, not supported.
- return TRUE;
-}
-
-FX_BOOL Document::submitForm(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- CJS_Context* pContext = (CJS_Context*)cc;
- int nSize = params.size();
- if (nSize < 1) {
- sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
- return FALSE;
- }
-
- CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
- v8::Isolate* isolate = pRuntime->GetIsolate();
- CJS_Array aFields(pRuntime);
- CFX_WideString strURL;
- FX_BOOL bFDF = TRUE;
- FX_BOOL bEmpty = FALSE;
-
- CJS_Value v = params[0];
- if (v.GetType() == CJS_Value::VT_string) {
- strURL = params[0].ToCFXWideString();
- if (nSize > 1)
- bFDF = params[1].ToBool();
- if (nSize > 2)
- bEmpty = params[2].ToBool();
- if (nSize > 3)
- aFields.Attach(params[3].ToV8Array());
- } else if (v.GetType() == CJS_Value::VT_object) {
- v8::Local<v8::Object> pObj = params[0].ToV8Object();
- v8::Local<v8::Value> pValue = FXJS_GetObjectElement(isolate, pObj, L"cURL");
- if (!pValue.IsEmpty())
- strURL =
- CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
-
- pValue = FXJS_GetObjectElement(isolate, pObj, L"bFDF");
- bFDF = CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToBool();
-
- pValue = FXJS_GetObjectElement(isolate, pObj, L"bEmpty");
- bEmpty = CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToBool();
-
- pValue = FXJS_GetObjectElement(isolate, pObj, L"aFields");
- aFields.Attach(
- CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToV8Array());
- }
-
- CPDFSDK_InterForm* pInterForm =
- (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
- CPDF_InterForm* pPDFInterForm = pInterForm->GetInterForm();
- if (aFields.GetLength() == 0 && bEmpty) {
- if (pPDFInterForm->CheckRequiredFields(nullptr, true)) {
- pRuntime->BeginBlock();
- pInterForm->SubmitForm(strURL, FALSE);
- pRuntime->EndBlock();
- }
- return TRUE;
- }
-
- std::vector<CPDF_FormField*> fieldObjects;
- for (int i = 0, sz = aFields.GetLength(); i < sz; ++i) {
- CJS_Value valName(pRuntime);
- aFields.GetElement(i, valName);
-
- CFX_WideString sName = valName.ToCFXWideString();
- CPDF_InterForm* pPDFForm = pInterForm->GetInterForm();
- for (int j = 0, jsz = pPDFForm->CountFields(sName); j < jsz; ++j) {
- CPDF_FormField* pField = pPDFForm->GetField(j, sName);
- if (!bEmpty && pField->GetValue().IsEmpty())
- continue;
-
- fieldObjects.push_back(pField);
- }
- }
-
- if (pPDFInterForm->CheckRequiredFields(&fieldObjects, true)) {
- pRuntime->BeginBlock();
- pInterForm->SubmitFields(strURL, fieldObjects, true, !bFDF);
- pRuntime->EndBlock();
- }
- return TRUE;
-}
-
-void Document::AttachDoc(CPDFSDK_Document* pDoc) {
- m_pDocument = pDoc;
-}
-
-CPDFSDK_Document* Document::GetReaderDoc() {
- return m_pDocument;
-}
-
-FX_BOOL Document::bookmarkRoot(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- return TRUE;
-}
-
-FX_BOOL Document::mailDoc(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- FX_BOOL bUI = TRUE;
- CFX_WideString cTo = L"";
- CFX_WideString cCc = L"";
- CFX_WideString cBcc = L"";
- CFX_WideString cSubject = L"";
- CFX_WideString cMsg = L"";
-
- if (params.size() >= 1)
- bUI = params[0].ToBool();
- if (params.size() >= 2)
- cTo = params[1].ToCFXWideString();
- if (params.size() >= 3)
- cCc = params[2].ToCFXWideString();
- if (params.size() >= 4)
- cBcc = params[3].ToCFXWideString();
- if (params.size() >= 5)
- cSubject = params[4].ToCFXWideString();
- if (params.size() >= 6)
- cMsg = params[5].ToCFXWideString();
-
- CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
- v8::Isolate* isolate = pRuntime->GetIsolate();
-
- if (params.size() >= 1 && params[0].GetType() == CJS_Value::VT_object) {
- v8::Local<v8::Object> pObj = params[0].ToV8Object();
-
- v8::Local<v8::Value> pValue = FXJS_GetObjectElement(isolate, pObj, L"bUI");
- bUI = CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToInt();
-
- pValue = FXJS_GetObjectElement(isolate, pObj, L"cTo");
- cTo = CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
-
- pValue = FXJS_GetObjectElement(isolate, pObj, L"cCc");
- cCc = CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
-
- pValue = FXJS_GetObjectElement(isolate, pObj, L"cBcc");
- cBcc =
- CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
-
- pValue = FXJS_GetObjectElement(isolate, pObj, L"cSubject");
- cSubject =
- CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
-
- pValue = FXJS_GetObjectElement(isolate, pObj, L"cMsg");
- cMsg =
- CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
- }
-
- pRuntime->BeginBlock();
- CPDFDoc_Environment* pEnv = pRuntime->GetReaderApp();
- pEnv->JS_docmailForm(NULL, 0, bUI, cTo.c_str(), cSubject.c_str(), cCc.c_str(),
- cBcc.c_str(), cMsg.c_str());
- pRuntime->EndBlock();
-
- return TRUE;
-}
-
-FX_BOOL Document::author(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
- if (!pDictionary)
- return FALSE;
-
- if (vp.IsGetting()) {
- vp << pDictionary->GetUnicodeTextBy("Author");
- return TRUE;
- } else {
- if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
- return FALSE;
-
- CFX_WideString csAuthor;
- vp >> csAuthor;
- pDictionary->SetAtString("Author", PDF_EncodeText(csAuthor));
- m_pDocument->SetChangeMark();
- return TRUE;
- }
-}
-
-FX_BOOL Document::info(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
- if (!pDictionary)
- return FALSE;
-
- CFX_WideString cwAuthor = pDictionary->GetUnicodeTextBy("Author");
- CFX_WideString cwTitle = pDictionary->GetUnicodeTextBy("Title");
- CFX_WideString cwSubject = pDictionary->GetUnicodeTextBy("Subject");
- CFX_WideString cwKeywords = pDictionary->GetUnicodeTextBy("Keywords");
- CFX_WideString cwCreator = pDictionary->GetUnicodeTextBy("Creator");
- CFX_WideString cwProducer = pDictionary->GetUnicodeTextBy("Producer");
- CFX_WideString cwCreationDate = pDictionary->GetUnicodeTextBy("CreationDate");
- CFX_WideString cwModDate = pDictionary->GetUnicodeTextBy("ModDate");
- CFX_WideString cwTrapped = pDictionary->GetUnicodeTextBy("Trapped");
-
- v8::Isolate* isolate = GetIsolate(cc);
- if (vp.IsGetting()) {
- CJS_Context* pContext = (CJS_Context*)cc;
- CJS_Runtime* pRuntime = pContext->GetJSRuntime();
- v8::Local<v8::Object> pObj =
- FXJS_NewFxDynamicObj(pRuntime->GetIsolate(), pRuntime, -1);
- FXJS_PutObjectString(isolate, pObj, L"Author", cwAuthor.c_str());
- FXJS_PutObjectString(isolate, pObj, L"Title", cwTitle.c_str());
- FXJS_PutObjectString(isolate, pObj, L"Subject", cwSubject.c_str());
- FXJS_PutObjectString(isolate, pObj, L"Keywords", cwKeywords.c_str());
- FXJS_PutObjectString(isolate, pObj, L"Creator", cwCreator.c_str());
- FXJS_PutObjectString(isolate, pObj, L"Producer", cwProducer.c_str());
- FXJS_PutObjectString(isolate, pObj, L"CreationDate",
- cwCreationDate.c_str());
- FXJS_PutObjectString(isolate, pObj, L"ModDate", cwModDate.c_str());
- FXJS_PutObjectString(isolate, pObj, L"Trapped", cwTrapped.c_str());
-
- // It's to be compatible to non-standard info dictionary.
- for (const auto& it : *pDictionary) {
- const CFX_ByteString& bsKey = it.first;
- CPDF_Object* pValueObj = it.second;
- CFX_WideString wsKey = CFX_WideString::FromUTF8(bsKey, bsKey.GetLength());
-
- if (pValueObj->IsString() || pValueObj->IsName()) {
- FXJS_PutObjectString(isolate, pObj, wsKey.c_str(),
- pValueObj->GetUnicodeText().c_str());
- } else if (pValueObj->IsNumber()) {
- FXJS_PutObjectNumber(isolate, pObj, wsKey.c_str(),
- (float)pValueObj->GetNumber());
- } else if (pValueObj->IsBoolean()) {
- FXJS_PutObjectBoolean(isolate, pObj, wsKey.c_str(),
- !!pValueObj->GetInteger());
- }
- }
- vp << pObj;
- }
- return TRUE;
-}
-
-FX_BOOL Document::creationDate(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
- if (!pDictionary)
- return FALSE;
-
- if (vp.IsGetting()) {
- vp << pDictionary->GetUnicodeTextBy("CreationDate");
- } else {
- if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
- return FALSE;
-
- CFX_WideString csCreationDate;
- vp >> csCreationDate;
- pDictionary->SetAtString("CreationDate", PDF_EncodeText(csCreationDate));
- m_pDocument->SetChangeMark();
- }
- return TRUE;
-}
-
-FX_BOOL Document::creator(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
- if (!pDictionary)
- return FALSE;
-
- if (vp.IsGetting()) {
- vp << pDictionary->GetUnicodeTextBy("Creator");
- } else {
- if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
- return FALSE;
-
- CFX_WideString csCreator;
- vp >> csCreator;
- pDictionary->SetAtString("Creator", PDF_EncodeText(csCreator));
- m_pDocument->SetChangeMark();
- }
- return TRUE;
-}
-
-FX_BOOL Document::delay(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- if (vp.IsGetting()) {
- vp << m_bDelay;
- } else {
- if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
- return FALSE;
-
- vp >> m_bDelay;
- if (m_bDelay) {
- for (int i = 0, sz = m_DelayData.GetSize(); i < sz; i++)
- delete m_DelayData.GetAt(i);
-
- m_DelayData.RemoveAll();
- } else {
- CFX_ArrayTemplate<CJS_DelayData*> DelayDataToProcess;
- for (int i = 0, sz = m_DelayData.GetSize(); i < sz; i++) {
- if (CJS_DelayData* pData = m_DelayData.GetAt(i)) {
- DelayDataToProcess.Add(pData);
- m_DelayData.SetAt(i, NULL);
- }
- }
- m_DelayData.RemoveAll();
- for (int i = 0, sz = DelayDataToProcess.GetSize(); i < sz; i++) {
- CJS_DelayData* pData = DelayDataToProcess.GetAt(i);
- Field::DoDelay(m_pDocument, pData);
- DelayDataToProcess.SetAt(i, NULL);
- delete pData;
- }
- }
- }
- return TRUE;
-}
-
-FX_BOOL Document::keywords(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
- if (!pDictionary)
- return FALSE;
-
- if (vp.IsGetting()) {
- vp << pDictionary->GetUnicodeTextBy("Keywords");
- } else {
- if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
- return FALSE;
-
- CFX_WideString csKeywords;
- vp >> csKeywords;
- pDictionary->SetAtString("Keywords", PDF_EncodeText(csKeywords));
- m_pDocument->SetChangeMark();
- }
- return TRUE;
-}
-
-FX_BOOL Document::modDate(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
- if (!pDictionary)
- return FALSE;
-
- if (vp.IsGetting()) {
- vp << pDictionary->GetUnicodeTextBy("ModDate");
- } else {
- if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
- return FALSE;
-
- CFX_WideString csmodDate;
- vp >> csmodDate;
- pDictionary->SetAtString("ModDate", PDF_EncodeText(csmodDate));
- m_pDocument->SetChangeMark();
- }
- return TRUE;
-}
-
-FX_BOOL Document::producer(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
- if (!pDictionary)
- return FALSE;
-
- if (vp.IsGetting()) {
- vp << pDictionary->GetUnicodeTextBy("Producer");
- } else {
- if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
- return FALSE;
-
- CFX_WideString csproducer;
- vp >> csproducer;
- pDictionary->SetAtString("Producer", PDF_EncodeText(csproducer));
- m_pDocument->SetChangeMark();
- }
- return TRUE;
-}
-
-FX_BOOL Document::subject(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
- if (!pDictionary)
- return FALSE;
-
- if (vp.IsGetting()) {
- vp << pDictionary->GetUnicodeTextBy("Subject");
- } else {
- if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
- return FALSE;
-
- CFX_WideString cssubject;
- vp >> cssubject;
- pDictionary->SetAtString("Subject", PDF_EncodeText(cssubject));
- m_pDocument->SetChangeMark();
- }
- return TRUE;
-}
-
-FX_BOOL Document::title(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- if (!m_pDocument || !m_pDocument->GetUnderlyingDocument())
- return FALSE;
-
- CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
- if (!pDictionary)
- return FALSE;
-
- if (vp.IsGetting()) {
- vp << pDictionary->GetUnicodeTextBy("Title");
- } else {
- if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
- return FALSE;
-
- CFX_WideString cstitle;
- vp >> cstitle;
- pDictionary->SetAtString("Title", PDF_EncodeText(cstitle));
- m_pDocument->SetChangeMark();
- }
- return TRUE;
-}
-
-FX_BOOL Document::numPages(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- if (vp.IsSetting()) {
- CJS_Context* pContext = static_cast<CJS_Context*>(cc);
- sError = JSGetStringFromID(pContext, IDS_STRING_JSREADONLY);
- return FALSE;
- }
- vp << m_pDocument->GetPageCount();
- return TRUE;
-}
-
-FX_BOOL Document::external(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- // In Chrome case,should always return true.
- if (vp.IsGetting()) {
- vp << true;
- }
- return TRUE;
-}
-
-FX_BOOL Document::filesize(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- if (vp.IsSetting()) {
- CJS_Context* pContext = static_cast<CJS_Context*>(cc);
- sError = JSGetStringFromID(pContext, IDS_STRING_JSREADONLY);
- return FALSE;
- }
- vp << 0;
- return TRUE;
-}
-
-FX_BOOL Document::mouseX(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- return TRUE;
-}
-
-FX_BOOL Document::mouseY(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- return TRUE;
-}
-
-FX_BOOL Document::baseURL(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- if (vp.IsGetting()) {
- vp << m_cwBaseURL;
- } else {
- vp >> m_cwBaseURL;
- }
- return TRUE;
-}
-
-FX_BOOL Document::calculate(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- CPDFSDK_InterForm* pInterForm =
- (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
-
- if (vp.IsGetting()) {
- if (pInterForm->IsCalculateEnabled())
- vp << true;
- else
- vp << false;
- } else {
- bool bCalculate;
- vp >> bCalculate;
-
- pInterForm->EnableCalculate(bCalculate);
- }
-
- return TRUE;
-}
-
-FX_BOOL Document::documentFileName(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- if (vp.IsSetting()) {
- CJS_Context* pContext = static_cast<CJS_Context*>(cc);
- sError = JSGetStringFromID(pContext, IDS_STRING_JSREADONLY);
- return FALSE;
- }
- CFX_WideString wsFilePath = m_pDocument->GetPath();
- int32_t i = wsFilePath.GetLength() - 1;
- for (; i >= 0; i--) {
- if (wsFilePath.GetAt(i) == L'\\' || wsFilePath.GetAt(i) == L'/')
- break;
- }
- if (i >= 0 && i < wsFilePath.GetLength() - 1) {
- vp << (wsFilePath.GetBuffer(wsFilePath.GetLength()) + i + 1);
- } else {
- vp << L"";
- }
- return TRUE;
-}
-
-FX_BOOL Document::path(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- if (vp.IsSetting()) {
- CJS_Context* pContext = static_cast<CJS_Context*>(cc);
- sError = JSGetStringFromID(pContext, IDS_STRING_JSREADONLY);
- return FALSE;
- }
- vp << app::SysPathToPDFPath(m_pDocument->GetPath());
- return TRUE;
-}
-
-FX_BOOL Document::pageWindowRect(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- return TRUE;
-}
-
-FX_BOOL Document::layout(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- return TRUE;
-}
-
-FX_BOOL Document::addLink(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- return TRUE;
-}
-
-FX_BOOL Document::closeDoc(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- return TRUE;
-}
-
-FX_BOOL Document::getPageBox(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- return TRUE;
-}
-
-FX_BOOL Document::getAnnot(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- return TRUE;
-}
-
-FX_BOOL Document::getAnnots(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- vRet.SetNull();
- return TRUE;
-}
-
-FX_BOOL Document::getAnnot3D(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- vRet.SetNull();
- return TRUE;
-}
-
-FX_BOOL Document::getAnnots3D(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- vRet = CJS_Value::VT_undefined;
- return TRUE;
-}
-
-FX_BOOL Document::getOCGs(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- return TRUE;
-}
-
-FX_BOOL Document::getLinks(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- return TRUE;
-}
-
-bool Document::IsEnclosedInRect(CFX_FloatRect rect, CFX_FloatRect LinkRect) {
- return (rect.left <= LinkRect.left && rect.top <= LinkRect.top &&
- rect.right >= LinkRect.right && rect.bottom >= LinkRect.bottom);
-}
-
-FX_BOOL Document::addIcon(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- CJS_Context* pContext = (CJS_Context*)cc;
- if (params.size() != 2) {
- sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
- return FALSE;
- }
- CFX_WideString swIconName = params[0].ToCFXWideString();
-
- if (params[1].GetType() != CJS_Value::VT_object) {
- sError = JSGetStringFromID(pContext, IDS_STRING_JSTYPEERROR);
- return FALSE;
- }
-
- v8::Local<v8::Object> pJSIcon = params[1].ToV8Object();
- if (FXJS_GetObjDefnID(pJSIcon) != CJS_Icon::g_nObjDefnID) {
- sError = JSGetStringFromID(pContext, IDS_STRING_JSTYPEERROR);
- return FALSE;
- }
-
- CJS_EmbedObj* pEmbedObj = params[1].ToCJSObject()->GetEmbedObject();
- if (!pEmbedObj) {
- sError = JSGetStringFromID(pContext, IDS_STRING_JSTYPEERROR);
- return FALSE;
- }
-
- m_IconList.push_back(std::unique_ptr<IconElement>(
- new IconElement(swIconName, (Icon*)pEmbedObj)));
- return TRUE;
-}
-
-FX_BOOL Document::icons(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- if (vp.IsSetting()) {
- CJS_Context* pContext = static_cast<CJS_Context*>(cc);
- sError = JSGetStringFromID(pContext, IDS_STRING_JSREADONLY);
- return FALSE;
- }
-
- if (m_IconList.empty()) {
- vp.SetNull();
- return TRUE;
- }
-
- CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
- CJS_Array Icons(pRuntime);
-
- int i = 0;
- for (const auto& pIconElement : m_IconList) {
- v8::Local<v8::Object> pObj = FXJS_NewFxDynamicObj(
- pRuntime->GetIsolate(), pRuntime, CJS_Icon::g_nObjDefnID);
- if (pObj.IsEmpty())
- return FALSE;
-
- CJS_Icon* pJS_Icon = (CJS_Icon*)FXJS_GetPrivate(m_isolate, pObj);
- if (!pJS_Icon)
- return FALSE;
-
- Icon* pIcon = (Icon*)pJS_Icon->GetEmbedObject();
- if (!pIcon)
- return FALSE;
-
- pIcon->SetStream(pIconElement->IconStream->GetStream());
- pIcon->SetIconName(pIconElement->IconName);
- Icons.SetElement(i++, CJS_Value(pRuntime, pJS_Icon));
- }
-
- vp << Icons;
- return TRUE;
-}
-
-FX_BOOL Document::getIcon(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- CJS_Context* pContext = (CJS_Context*)cc;
- if (params.size() != 1) {
- sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
- return FALSE;
- }
-
- if (m_IconList.empty())
- return FALSE;
-
- CFX_WideString swIconName = params[0].ToCFXWideString();
- CJS_Runtime* pRuntime = pContext->GetJSRuntime();
-
- for (const auto& pIconElement : m_IconList) {
- if (pIconElement->IconName == swIconName) {
- Icon* pRetIcon = pIconElement->IconStream;
-
- v8::Local<v8::Object> pObj = FXJS_NewFxDynamicObj(
- pRuntime->GetIsolate(), pRuntime, CJS_Icon::g_nObjDefnID);
- if (pObj.IsEmpty())
- return FALSE;
-
- CJS_Icon* pJS_Icon = (CJS_Icon*)FXJS_GetPrivate(m_isolate, pObj);
- if (!pJS_Icon)
- return FALSE;
-
- Icon* pIcon = (Icon*)pJS_Icon->GetEmbedObject();
- if (!pIcon)
- return FALSE;
-
- pIcon->SetIconName(swIconName);
- pIcon->SetStream(pRetIcon->GetStream());
- vRet = pJS_Icon;
- return TRUE;
- }
- }
-
- return FALSE;
-}
-
-FX_BOOL Document::removeIcon(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- // Unsafe, no supported.
- return TRUE;
-}
-
-FX_BOOL Document::createDataObject(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- // Unsafe, not implemented.
- return TRUE;
-}
-
-FX_BOOL Document::media(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- return TRUE;
-}
-
-FX_BOOL Document::calculateNow(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- if (!(m_pDocument->GetPermissions(FPDFPERM_MODIFY) ||
- m_pDocument->GetPermissions(FPDFPERM_ANNOT_FORM) ||
- m_pDocument->GetPermissions(FPDFPERM_FILL_FORM)))
- return FALSE;
-
- CPDFSDK_InterForm* pInterForm =
- (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
- pInterForm->OnCalculate();
- return TRUE;
-}
-
-FX_BOOL Document::Collab(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- return TRUE;
-}
-
-FX_BOOL Document::getPageNthWord(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- if (!m_pDocument->GetPermissions(FPDFPERM_EXTRACT_ACCESS))
- return FALSE;
-
- int nPageNo = params.size() > 0 ? params[0].ToInt() : 0;
- int nWordNo = params.size() > 1 ? params[1].ToInt() : 0;
- bool bStrip = params.size() > 2 ? params[2].ToBool() : true;
-
- CPDF_Document* pDocument = m_pDocument->GetPDFDocument();
- if (!pDocument)
- return FALSE;
-
- CJS_Context* pContext = static_cast<CJS_Context*>(cc);
- if (nPageNo < 0 || nPageNo >= pDocument->GetPageCount()) {
- sError = JSGetStringFromID(pContext, IDS_STRING_JSVALUEERROR);
- return FALSE;
- }
-
- CPDF_Dictionary* pPageDict = pDocument->GetPage(nPageNo);
- if (!pPageDict)
- return FALSE;
-
- CPDF_Page page;
- page.Load(pDocument, pPageDict);
- page.ParseContent(nullptr);
-
- int nWords = 0;
- CFX_WideString swRet;
- for (auto& pPageObj : *page.GetPageObjectList()) {
- if (pPageObj->IsText()) {
- CPDF_TextObject* pTextObj = pPageObj->AsText();
- int nObjWords = CountWords(pTextObj);
- if (nWords + nObjWords >= nWordNo) {
- swRet = GetObjWordStr(pTextObj, nWordNo - nWords);
- break;
- }
- nWords += nObjWords;
- }
- }
-
- if (bStrip) {
- swRet.TrimLeft();
- swRet.TrimRight();
- }
-
- vRet = swRet.c_str();
- return TRUE;
-}
-
-FX_BOOL Document::getPageNthWordQuads(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- if (!m_pDocument->GetPermissions(FPDFPERM_EXTRACT_ACCESS))
- return FALSE;
-
- return FALSE;
-}
-
-FX_BOOL Document::getPageNumWords(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- if (!m_pDocument->GetPermissions(FPDFPERM_EXTRACT_ACCESS))
- return FALSE;
-
- int nPageNo = params.size() > 0 ? params[0].ToInt() : 0;
- CPDF_Document* pDocument = m_pDocument->GetPDFDocument();
- CJS_Context* pContext = static_cast<CJS_Context*>(cc);
- if (nPageNo < 0 || nPageNo >= pDocument->GetPageCount()) {
- sError = JSGetStringFromID(pContext, IDS_STRING_JSVALUEERROR);
- return FALSE;
- }
-
- CPDF_Dictionary* pPageDict = pDocument->GetPage(nPageNo);
- if (!pPageDict)
- return FALSE;
-
- CPDF_Page page;
- page.Load(pDocument, pPageDict);
- page.ParseContent(nullptr);
-
- int nWords = 0;
- for (auto& pPageObj : *page.GetPageObjectList()) {
- if (pPageObj->IsText())
- nWords += CountWords(pPageObj->AsText());
- }
-
- vRet = nWords;
- return TRUE;
-}
-
-FX_BOOL Document::getPrintParams(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- CJS_Context* pContext = (CJS_Context*)cc;
- CJS_Runtime* pRuntime = pContext->GetJSRuntime();
- v8::Local<v8::Object> pRetObj = FXJS_NewFxDynamicObj(
- pRuntime->GetIsolate(), pRuntime, CJS_PrintParamsObj::g_nObjDefnID);
-
- // Not implemented yet.
-
- vRet = pRetObj;
- return TRUE;
-}
-
-#define ISLATINWORD(u) (u != 0x20 && u <= 0x28FF)
-
-int Document::CountWords(CPDF_TextObject* pTextObj) {
- if (!pTextObj)
- return 0;
-
- int nWords = 0;
-
- CPDF_Font* pFont = pTextObj->GetFont();
- if (!pFont)
- return 0;
-
- FX_BOOL bIsLatin = FALSE;
-
- for (int i = 0, sz = pTextObj->CountChars(); i < sz; i++) {
- FX_DWORD charcode = -1;
- FX_FLOAT kerning;
-
- pTextObj->GetCharInfo(i, charcode, kerning);
- CFX_WideString swUnicode = pFont->UnicodeFromCharCode(charcode);
-
- FX_WORD unicode = 0;
- if (swUnicode.GetLength() > 0)
- unicode = swUnicode[0];
-
- if (ISLATINWORD(unicode) && bIsLatin)
- continue;
-
- bIsLatin = ISLATINWORD(unicode);
- if (unicode != 0x20)
- nWords++;
- }
-
- return nWords;
-}
-
-CFX_WideString Document::GetObjWordStr(CPDF_TextObject* pTextObj,
- int nWordIndex) {
- CFX_WideString swRet;
-
- CPDF_Font* pFont = pTextObj->GetFont();
- if (!pFont)
- return L"";
-
- int nWords = 0;
- FX_BOOL bIsLatin = FALSE;
-
- for (int i = 0, sz = pTextObj->CountChars(); i < sz; i++) {
- FX_DWORD charcode = -1;
- FX_FLOAT kerning;
-
- pTextObj->GetCharInfo(i, charcode, kerning);
- CFX_WideString swUnicode = pFont->UnicodeFromCharCode(charcode);
-
- FX_WORD unicode = 0;
- if (swUnicode.GetLength() > 0)
- unicode = swUnicode[0];
-
- if (ISLATINWORD(unicode) && bIsLatin) {
- } else {
- bIsLatin = ISLATINWORD(unicode);
- if (unicode != 0x20)
- nWords++;
- }
-
- if (nWords - 1 == nWordIndex)
- swRet += unicode;
- }
-
- return swRet;
-}
-
-FX_BOOL Document::zoom(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- return TRUE;
-}
-
-/**
-(none, NoVary)
-(fitP, FitPage)
-(fitW, FitWidth)
-(fitH, FitHeight)
-(fitV, FitVisibleWidth)
-(pref, Preferred)
-(refW, ReflowWidth)
-*/
-
-FX_BOOL Document::zoomType(IJS_Context* cc,
- CJS_PropValue& vp,
- CFX_WideString& sError) {
- return TRUE;
-}
-
-FX_BOOL Document::deletePages(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- // Unsafe, no supported.
- return TRUE;
-}
-
-FX_BOOL Document::extractPages(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- // Unsafe, not supported.
- return TRUE;
-}
-
-FX_BOOL Document::insertPages(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- // Unsafe, not supported.
- return TRUE;
-}
-
-FX_BOOL Document::replacePages(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- // Unsafe, not supported.
- return TRUE;
-}
-
-FX_BOOL Document::getURL(IJS_Context* cc,
- const std::vector<CJS_Value>& params,
- CJS_Value& vRet,
- CFX_WideString& sError) {
- // Unsafe, not supported.
- return TRUE;
-}
-
-void Document::AddDelayData(CJS_DelayData* pData) {
- m_DelayData.Add(pData);
-}
-
-void Document::DoFieldDelay(const CFX_WideString& sFieldName,
- int nControlIndex) {
- CFX_DWordArray DelArray;
- CFX_ArrayTemplate<CJS_DelayData*> DelayDataForFieldAndControlIndex;
-
- for (int i = 0, sz = m_DelayData.GetSize(); i < sz; i++) {
- if (CJS_DelayData* pData = m_DelayData.GetAt(i)) {
- if (pData->sFieldName == sFieldName &&
- pData->nControlIndex == nControlIndex) {
- DelayDataForFieldAndControlIndex.Add(pData);
- m_DelayData.SetAt(i, NULL);
- DelArray.Add(i);
- }
- }
- }
-
- for (int j = DelArray.GetSize() - 1; j >= 0; j--) {
- m_DelayData.RemoveAt(DelArray[j]);
- }
-
- for (int i = 0, sz = DelayDataForFieldAndControlIndex.GetSize(); i < sz;
- i++) {
- CJS_DelayData* pData = DelayDataForFieldAndControlIndex.GetAt(i);
- Field::DoDelay(m_pDocument, pData);
- DelayDataForFieldAndControlIndex.SetAt(i, NULL);
- delete pData;
- }
-}
-
-CJS_Document* Document::GetCJSDoc() const {
- return static_cast<CJS_Document*>(m_pJSObject);
-}
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