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authorDan Sinclair <dsinclair@chromium.org>2016-03-14 13:51:24 -0400
committerDan Sinclair <dsinclair@chromium.org>2016-03-14 13:51:24 -0400
commitf766ad219f66543654520f6a1955836f519e26d1 (patch)
tree2edf8bc93b89503a3669f7add5b6c2a407b8a78c /fpdfsdk/javascript/JS_Runtime.h
parent54b0abed08048008498471e39b7c72b034474090 (diff)
downloadpdfium-f766ad219f66543654520f6a1955836f519e26d1.tar.xz
Move fpdfsdk/src up to fpdfsdk/.
This CL moves the files in fpdfsdk/src/ up one level to fpdfsdk/ and fixes up the include paths, include guards and build files. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1799773002 .
Diffstat (limited to 'fpdfsdk/javascript/JS_Runtime.h')
-rw-r--r--fpdfsdk/javascript/JS_Runtime.h91
1 files changed, 91 insertions, 0 deletions
diff --git a/fpdfsdk/javascript/JS_Runtime.h b/fpdfsdk/javascript/JS_Runtime.h
new file mode 100644
index 0000000000..377916416f
--- /dev/null
+++ b/fpdfsdk/javascript/JS_Runtime.h
@@ -0,0 +1,91 @@
+// 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
+
+#ifndef FPDFSDK_JAVASCRIPT_JS_RUNTIME_H_
+#define FPDFSDK_JAVASCRIPT_JS_RUNTIME_H_
+
+#include <map>
+#include <set>
+#include <utility>
+#include <vector>
+
+#include "core/include/fxcrt/fx_basic.h"
+#include "fpdfsdk/include/javascript/IJavaScript.h"
+#include "fpdfsdk/include/jsapi/fxjs_v8.h"
+#include "fpdfsdk/javascript/JS_EventHandler.h"
+
+class CJS_Context;
+
+class CJS_Runtime : public IJS_Runtime {
+ public:
+ class Observer {
+ public:
+ virtual void OnDestroyed() = 0;
+
+ protected:
+ virtual ~Observer() {}
+ };
+
+ using FieldEvent = std::pair<CFX_WideString, JS_EVENT_T>;
+
+ static CJS_Runtime* FromContext(const IJS_Context* cc);
+
+ explicit CJS_Runtime(CPDFDoc_Environment* pApp);
+ ~CJS_Runtime() override;
+
+ // IJS_Runtime
+ IJS_Context* NewContext() override;
+ void ReleaseContext(IJS_Context* pContext) override;
+ IJS_Context* GetCurrentContext() override;
+ void SetReaderDocument(CPDFSDK_Document* pReaderDoc) override;
+ CPDFSDK_Document* GetReaderDocument() override { return m_pDocument; }
+ int Execute(IJS_Context* cc,
+ const wchar_t* script,
+ CFX_WideString* info) override;
+
+ CPDFDoc_Environment* GetReaderApp() const { return m_pApp; }
+
+ // Returns true if the event isn't already found in the set.
+ bool AddEventToSet(const FieldEvent& event);
+ void RemoveEventFromSet(const FieldEvent& event);
+
+ void BeginBlock() { m_bBlocking = TRUE; }
+ void EndBlock() { m_bBlocking = FALSE; }
+ FX_BOOL IsBlocking() const { return m_bBlocking; }
+
+ v8::Isolate* GetIsolate() const { return m_isolate; }
+ v8::Local<v8::Context> NewJSContext();
+
+ void SetConstArray(const CFX_WideString& name, v8::Local<v8::Array> array);
+ v8::Local<v8::Array> GetConstArray(const CFX_WideString& name);
+
+#ifdef PDF_ENABLE_XFA
+ FX_BOOL GetHValueByName(const CFX_ByteStringC& utf8Name,
+ FXJSE_HVALUE hValue) override;
+ FX_BOOL SetHValueByName(const CFX_ByteStringC& utf8Name,
+ FXJSE_HVALUE hValue) override;
+#endif // PDF_ENABLE_XFA
+
+ void AddObserver(Observer* observer);
+ void RemoveObserver(Observer* observer);
+
+ private:
+ void DefineJSObjects();
+
+ CFX_ArrayTemplate<CJS_Context*> m_ContextArray;
+ CPDFDoc_Environment* m_pApp;
+ CPDFSDK_Document* m_pDocument;
+ FX_BOOL m_bBlocking;
+ std::set<FieldEvent> m_FieldEventSet;
+ v8::Isolate* m_isolate;
+ bool m_isolateManaged;
+ v8::Global<v8::Context> m_context;
+ std::vector<v8::Global<v8::Object>*> m_StaticObjects;
+ std::map<CFX_WideString, v8::Global<v8::Array>> m_ConstArrays;
+ std::set<Observer*> m_observers;
+};
+
+#endif // FPDFSDK_JAVASCRIPT_JS_RUNTIME_H_