5#include "public/fpdf_javascript.h"
10#include "core/fpdfapi/parser/cpdf_dictionary.h"
11#include "core/fpdfapi/parser/cpdf_document.h"
12#include "core/fpdfdoc/cpdf_action.h"
13#include "core/fpdfdoc/cpdf_nametree.h"
14#include "fpdfsdk/cpdfsdk_helpers.h"
15#include "third_party/base/numerics/safe_conversions.h"
28 auto name_tree = CPDF_NameTree::Create(doc,
"JavaScript");
29 return name_tree ? pdfium::base::checked_cast<
int>(name_tree->GetCount()) : 0;
35 if (!doc || index < 0)
38 auto name_tree = CPDF_NameTree::Create(doc,
"JavaScript");
39 if (!name_tree ||
static_cast<size_t>(index) >= name_tree->GetCount())
44 ToDictionary(name_tree->LookupValueAndName(index, &name));
53 absl::optional<WideString> script = action.MaybeGetJavaScript();
54 if (!script.has_value())
59 js->script = script.value();
60 return FPDFJavaScriptActionFromCPDFJavaScriptAction(js.release());
66 std::unique_ptr<CPDF_JavaScript>(
67 CPDFJavaScriptActionFromFPDFJavaScriptAction(javascript));
73 unsigned long buflen) {
78 return Utf16EncodeMaybeCopyAndReturnLength(js->name, buffer, buflen);
84 unsigned long buflen) {
89 return Utf16EncodeMaybeCopyAndReturnLength(js->script, buffer, buflen);
CPDF_JavaScript * CPDFJavaScriptActionFromFPDFJavaScriptAction(FPDF_JAVASCRIPT_ACTION javascript)
CPDF_Document * CPDFDocumentFromFPDFDocument(FPDF_DOCUMENT doc)
FPDF_EXPORT unsigned long FPDF_CALLCONV FPDFJavaScriptAction_GetName(FPDF_JAVASCRIPT_ACTION javascript, FPDF_WCHAR *buffer, unsigned long buflen)
FPDF_EXPORT int FPDF_CALLCONV FPDFDoc_GetJavaScriptActionCount(FPDF_DOCUMENT document)
FPDF_EXPORT void FPDF_CALLCONV FPDFDoc_CloseJavaScriptAction(FPDF_JAVASCRIPT_ACTION javascript)
FPDF_EXPORT FPDF_JAVASCRIPT_ACTION FPDF_CALLCONV FPDFDoc_GetJavaScriptAction(FPDF_DOCUMENT document, int index)
FPDF_EXPORT unsigned long FPDF_CALLCONV FPDFJavaScriptAction_GetScript(FPDF_JAVASCRIPT_ACTION javascript, FPDF_WCHAR *buffer, unsigned long buflen)