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| 1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| 6 | 6 |
| 7 #ifndef FPDFSDK_SRC_JAVASCRIPT_JS_RUNTIME_H_ | 7 #ifndef FPDFSDK_SRC_JAVASCRIPT_JS_RUNTIME_H_ |
| 8 #define FPDFSDK_SRC_JAVASCRIPT_JS_RUNTIME_H_ | 8 #define FPDFSDK_SRC_JAVASCRIPT_JS_RUNTIME_H_ |
| 9 | 9 |
| 10 #include <set> | 10 #include <set> |
| 11 #include <utility> | 11 #include <utility> |
| 12 | 12 |
| 13 #include "../../../core/include/fxcrt/fx_basic.h" | 13 #include "../../../core/include/fxcrt/fx_basic.h" |
| 14 #include "../../include/javascript/IJavaScript.h" | 14 #include "../../include/javascript/IJavaScript.h" |
| 15 #include "../../include/jsapi/fxjs_v8.h" | 15 #include "../../include/jsapi/fxjs_v8.h" |
| 16 #include "JS_EventHandler.h" | 16 #include "JS_EventHandler.h" |
| 17 | 17 |
| 18 class CJS_Context; | 18 class CJS_Context; |
| 19 | 19 |
| 20 class CJS_Runtime : public IFXJS_Runtime { | 20 class CJS_Runtime : public IJS_Runtime { |
| 21 public: | 21 public: |
| 22 class Observer { | 22 class Observer { |
| 23 public: | 23 public: |
| 24 virtual void OnDestroyed() = 0; | 24 virtual void OnDestroyed() = 0; |
| 25 | 25 |
| 26 protected: | 26 protected: |
| 27 virtual ~Observer() {} | 27 virtual ~Observer() {} |
| 28 }; | 28 }; |
| 29 | 29 |
| 30 using FieldEvent = std::pair<CFX_WideString, JS_EVENT_T>; | 30 using FieldEvent = std::pair<CFX_WideString, JS_EVENT_T>; |
| 31 | 31 |
| 32 explicit CJS_Runtime(CPDFDoc_Environment* pApp); | 32 explicit CJS_Runtime(CPDFDoc_Environment* pApp); |
| 33 ~CJS_Runtime() override; | 33 ~CJS_Runtime() override; |
| 34 | 34 |
| 35 // IFXJS_Runtime | 35 // IJS_Runtime |
| 36 IFXJS_Context* NewContext() override; | 36 IJS_Context* NewContext() override; |
| 37 void ReleaseContext(IFXJS_Context* pContext) override; | 37 void ReleaseContext(IJS_Context* pContext) override; |
| 38 IFXJS_Context* GetCurrentContext() override; | 38 IJS_Context* GetCurrentContext() override; |
| 39 void SetReaderDocument(CPDFSDK_Document* pReaderDoc) override; | 39 void SetReaderDocument(CPDFSDK_Document* pReaderDoc) override; |
| 40 CPDFSDK_Document* GetReaderDocument() override { return m_pDocument; } | 40 CPDFSDK_Document* GetReaderDocument() override { return m_pDocument; } |
| 41 | 41 |
| 42 CPDFDoc_Environment* GetReaderApp() const { return m_pApp; } | 42 CPDFDoc_Environment* GetReaderApp() const { return m_pApp; } |
| 43 | 43 |
| 44 // Returns true if the event isn't already found in the set. | 44 // Returns true if the event isn't already found in the set. |
| 45 bool AddEventToSet(const FieldEvent& event); | 45 bool AddEventToSet(const FieldEvent& event); |
| 46 void RemoveEventFromSet(const FieldEvent& event); | 46 void RemoveEventFromSet(const FieldEvent& event); |
| 47 | 47 |
| 48 void BeginBlock() { m_bBlocking = TRUE; } | 48 void BeginBlock() { m_bBlocking = TRUE; } |
| (...skipping 19 matching lines...) Expand all Loading... |
| 68 CPDFSDK_Document* m_pDocument; | 68 CPDFSDK_Document* m_pDocument; |
| 69 FX_BOOL m_bBlocking; | 69 FX_BOOL m_bBlocking; |
| 70 std::set<FieldEvent> m_FieldEventSet; | 70 std::set<FieldEvent> m_FieldEventSet; |
| 71 v8::Isolate* m_isolate; | 71 v8::Isolate* m_isolate; |
| 72 bool m_isolateManaged; | 72 bool m_isolateManaged; |
| 73 v8::Global<v8::Context> m_context; | 73 v8::Global<v8::Context> m_context; |
| 74 std::set<Observer*> m_observers; | 74 std::set<Observer*> m_observers; |
| 75 }; | 75 }; |
| 76 | 76 |
| 77 #endif // FPDFSDK_SRC_JAVASCRIPT_JS_RUNTIME_H_ | 77 #endif // FPDFSDK_SRC_JAVASCRIPT_JS_RUNTIME_H_ |
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