3b7774d4d898996212d7986daae54c51635b2adf
[pdfium.git] / fpdfsdk / src / javascript / JS_Object.cpp
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
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
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
42 CJS_EmbedObj::CJS_EmbedObj(CJS_Object* pJSObject) : 
43         m_pJSObject(pJSObject)
44 {
45 }
46
47 CJS_EmbedObj::~CJS_EmbedObj()
48 {
49         m_pJSObject = NULL;
50
51 }
52
53 CPDFSDK_PageView* CJS_EmbedObj::JSGetPageView(IFXJS_Context* cc)
54 {
55         return FXJS_GetPageView(cc);
56 }
57
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
63 void CJS_EmbedObj::Alert(CJS_Context* pContext, FX_LPCWSTR swMsg)
64 {
65         CJS_Object::Alert(pContext, swMsg);
66 }
67
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
76 void CJS_EmbedObj::EndTimer(CJS_Timer* pTimer)
77 {
78         ASSERT(pTimer != NULL);
79         pTimer->KillJSTimer();
80         delete pTimer;
81 }
82
83 FX_BOOL CJS_EmbedObj::IsSafeMode(IFXJS_Context* cc)
84 {
85         ASSERT(cc != NULL);
86
87         return TRUE;
88 }
89
90 /* ---------------------------------  CJS_Object --------------------------------- */
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
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
110 CJS_Object::~CJS_Object(void)
111 {
112         delete m_pEmbedObj;
113         m_pEmbedObj = NULL;
114
115         m_pObject.Reset();
116 };
117
118 void    CJS_Object::MakeWeak()
119 {
120         m_pObject.SetWeak(this, FreeObject);
121 }
122
123 CPDFSDK_PageView* CJS_Object::JSGetPageView(IFXJS_Context* cc)
124 {
125         return FXJS_GetPageView(cc);
126 }
127
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
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