1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6
7 #include "../../include/javascript/JavaScript.h"
8 #include "../../include/javascript/IJavaScript.h"
9 #include "../../include/javascript/JS_Define.h"
10 #include "../../include/javascript/JS_Object.h"
11 // #include "../../include/javascript/JS_MsgBox.h"
12 // #include "../../include/javascript/JS_ResMgr.h"
13 #include "../../include/javascript/JS_Context.h"
14
FXJS_MsgBox(CPDFDoc_Environment * pApp,CPDFSDK_PageView * pPageView,FX_LPCWSTR swMsg,FX_LPCWSTR swTitle,FX_UINT nType,FX_UINT nIcon)15 int FXJS_MsgBox(CPDFDoc_Environment* pApp, CPDFSDK_PageView* pPageView, FX_LPCWSTR swMsg, FX_LPCWSTR swTitle, FX_UINT nType, FX_UINT nIcon)
16 {
17 int nRet = 0;
18
19 if(pApp)
20 {
21 CPDFSDK_Document* pDoc = pApp->GetCurrentDoc();
22 if(pDoc)
23 pDoc->KillFocusAnnot();
24 nRet = pApp->JS_appAlert(swMsg, swTitle, nType, nIcon);
25 }
26
27 return nRet;
28 }
29
FXJS_GetPageView(IFXJS_Context * cc)30 CPDFSDK_PageView* FXJS_GetPageView(IFXJS_Context* cc)
31 {
32 if (CJS_Context* pContext = (CJS_Context *)cc)
33 {
34 if (pContext->GetReaderDocument())
35 return NULL;
36 }
37 return NULL;
38 }
39
40 /* --------------------------------- CJS_EmbedObj --------------------------------- */
41
CJS_EmbedObj(CJS_Object * pJSObject)42 CJS_EmbedObj::CJS_EmbedObj(CJS_Object* pJSObject) :
43 m_pJSObject(pJSObject)
44 {
45 }
46
~CJS_EmbedObj()47 CJS_EmbedObj::~CJS_EmbedObj()
48 {
49 m_pJSObject = NULL;
50
51 }
52
JSGetPageView(IFXJS_Context * cc)53 CPDFSDK_PageView* CJS_EmbedObj::JSGetPageView(IFXJS_Context* cc)
54 {
55 return FXJS_GetPageView(cc);
56 }
57
MsgBox(CPDFDoc_Environment * pApp,CPDFSDK_PageView * pPageView,FX_LPCWSTR swMsg,FX_LPCWSTR swTitle,FX_UINT nType,FX_UINT nIcon)58 int CJS_EmbedObj::MsgBox(CPDFDoc_Environment* pApp, CPDFSDK_PageView* pPageView,FX_LPCWSTR swMsg,FX_LPCWSTR swTitle,FX_UINT nType,FX_UINT nIcon)
59 {
60 return FXJS_MsgBox(pApp, pPageView, swMsg, swTitle, nType, nIcon);
61 }
62
Alert(CJS_Context * pContext,FX_LPCWSTR swMsg)63 void CJS_EmbedObj::Alert(CJS_Context* pContext, FX_LPCWSTR swMsg)
64 {
65 CJS_Object::Alert(pContext, swMsg);
66 }
67
BeginTimer(CPDFDoc_Environment * pApp,FX_UINT nElapse)68 CJS_Timer* CJS_EmbedObj::BeginTimer(CPDFDoc_Environment * pApp,FX_UINT nElapse)
69 {
70 CJS_Timer* pTimer = new CJS_Timer(this,pApp);
71 pTimer->SetJSTimer(nElapse);
72
73 return pTimer;
74 }
75
EndTimer(CJS_Timer * pTimer)76 void CJS_EmbedObj::EndTimer(CJS_Timer* pTimer)
77 {
78 ASSERT(pTimer != NULL);
79 pTimer->KillJSTimer();
80 delete pTimer;
81 }
82
IsSafeMode(IFXJS_Context * cc)83 FX_BOOL CJS_EmbedObj::IsSafeMode(IFXJS_Context* cc)
84 {
85 ASSERT(cc != NULL);
86
87 return TRUE;
88 }
89
90 /* --------------------------------- CJS_Object --------------------------------- */
FreeObject(const v8::WeakCallbackData<v8::Object,CJS_Object> & data)91 void FreeObject(const v8::WeakCallbackData<v8::Object, CJS_Object>& data)
92 {
93 CJS_Object* pJSObj = data.GetParameter();
94 if(pJSObj)
95 {
96 pJSObj->ExitInstance();
97 delete pJSObj;
98 }
99 v8::Local<v8::Object> obj = data.GetValue();
100 JS_FreePrivate(obj);
101 }
102
CJS_Object(JSFXObject pObject)103 CJS_Object::CJS_Object(JSFXObject pObject) :m_pEmbedObj(NULL)
104 {
105 v8::Local<v8::Context> context = pObject->CreationContext();
106 m_pIsolate = context->GetIsolate();
107 m_pObject.Reset(m_pIsolate, pObject);
108 };
109
~CJS_Object(void)110 CJS_Object::~CJS_Object(void)
111 {
112 delete m_pEmbedObj;
113 m_pEmbedObj = NULL;
114
115 m_pObject.Reset();
116 };
117
MakeWeak()118 void CJS_Object::MakeWeak()
119 {
120 m_pObject.SetWeak(this, FreeObject);
121 }
122
JSGetPageView(IFXJS_Context * cc)123 CPDFSDK_PageView* CJS_Object::JSGetPageView(IFXJS_Context* cc)
124 {
125 return FXJS_GetPageView(cc);
126 }
127
MsgBox(CPDFDoc_Environment * pApp,CPDFSDK_PageView * pPageView,FX_LPCWSTR swMsg,FX_LPCWSTR swTitle,FX_UINT nType,FX_UINT nIcon)128 int CJS_Object::MsgBox(CPDFDoc_Environment* pApp, CPDFSDK_PageView* pPageView, FX_LPCWSTR swMsg, FX_LPCWSTR swTitle, FX_UINT nType, FX_UINT nIcon)
129 {
130 return FXJS_MsgBox(pApp, pPageView, swMsg, swTitle, nType, nIcon);
131 }
132
Alert(CJS_Context * pContext,FX_LPCWSTR swMsg)133 void CJS_Object::Alert(CJS_Context* pContext, FX_LPCWSTR swMsg)
134 {
135 ASSERT(pContext != NULL);
136
137 if (pContext->IsMsgBoxEnabled())
138 {
139 CPDFDoc_Environment* pApp = pContext->GetReaderApp();
140 if(pApp)
141 pApp->JS_appAlert(swMsg, NULL, 0, 3);
142 }
143 }
144
145
146