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      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_Value.h"
     12 #include "../../include/javascript/app.h"
     13 #include "../../include/javascript/JS_EventHandler.h"
     14 #include "../../include/javascript/resource.h"
     15 #include "../../include/javascript/JS_Context.h"
     16 #include "../../include/javascript/JS_Runtime.h"
     17 #include "../../include/javascript/Document.h"
     18 
     19 
     20 static v8::Isolate* GetIsolate(IFXJS_Context* cc)
     21 {
     22 	CJS_Context* pContext = (CJS_Context *)cc;
     23 	ASSERT(pContext != NULL);
     24 
     25 	CJS_Runtime* pRuntime = pContext->GetJSRuntime();
     26 	ASSERT(pRuntime != NULL);
     27 
     28 	return pRuntime->GetIsolate();
     29 }
     30 
     31 /* ---------------------------- TimerObj ---------------------------- */
     32 
     33 BEGIN_JS_STATIC_CONST(CJS_TimerObj)
     34 END_JS_STATIC_CONST()
     35 
     36 BEGIN_JS_STATIC_PROP(CJS_TimerObj)
     37 END_JS_STATIC_PROP()
     38 
     39 BEGIN_JS_STATIC_METHOD(CJS_TimerObj)
     40 END_JS_STATIC_METHOD()
     41 
     42 IMPLEMENT_JS_CLASS(CJS_TimerObj, TimerObj)
     43 
     44 TimerObj::TimerObj(CJS_Object* pJSObject)
     45 : CJS_EmbedObj(pJSObject),
     46 m_pTimer(NULL)
     47 {
     48 
     49 }
     50 
     51 TimerObj::~TimerObj()
     52 {
     53 }
     54 
     55 void TimerObj::SetTimer(CJS_Timer* pTimer)
     56 {
     57 	m_pTimer = pTimer;
     58 }
     59 
     60 CJS_Timer* TimerObj::GetTimer() const
     61 {
     62 	return m_pTimer;
     63 }
     64 
     65 #define JS_STR_VIEWERTYPE_READER		L"Reader"
     66 #define JS_STR_VIEWERTYPE_STANDARD		L"Exchange"
     67 #define JS_STR_VIEWERVARIATION			L"Full"
     68 #define JS_STR_PLATFORM					L"WIN"
     69 #define JS_STR_LANGUANGE				L"ENU"
     70 #define JS_STR_VIEWERVERSION			8
     71 #define JS_NUM_FORMSVERSION				7
     72 
     73 #define JS_FILEPATH_MAXLEN				2000
     74 
     75 /* ---------------------------- app ---------------------------- */
     76 
     77 BEGIN_JS_STATIC_CONST(CJS_App)
     78 END_JS_STATIC_CONST()
     79 
     80 BEGIN_JS_STATIC_PROP(CJS_App)
     81 	JS_STATIC_PROP_ENTRY(activeDocs)
     82 	JS_STATIC_PROP_ENTRY(calculate)
     83 	JS_STATIC_PROP_ENTRY(formsVersion)
     84 	JS_STATIC_PROP_ENTRY(fs)
     85 	JS_STATIC_PROP_ENTRY(fullscreen)
     86 	JS_STATIC_PROP_ENTRY(language)
     87 	JS_STATIC_PROP_ENTRY(media)
     88 	JS_STATIC_PROP_ENTRY(platform)
     89 	JS_STATIC_PROP_ENTRY(runtimeHighlight)
     90 	JS_STATIC_PROP_ENTRY(viewerType)
     91 	JS_STATIC_PROP_ENTRY(viewerVariation)
     92 	JS_STATIC_PROP_ENTRY(viewerVersion)
     93 END_JS_STATIC_PROP()
     94 
     95 BEGIN_JS_STATIC_METHOD(CJS_App)
     96 	JS_STATIC_METHOD_ENTRY(alert, 6)
     97 	JS_STATIC_METHOD_ENTRY(beep, 1)
     98 	JS_STATIC_METHOD_ENTRY(browseForDoc, 0)
     99 	JS_STATIC_METHOD_ENTRY(clearInterval, 1)
    100 	JS_STATIC_METHOD_ENTRY(clearTimeOut, 1)
    101 	JS_STATIC_METHOD_ENTRY(execDialog, 3)
    102 	JS_STATIC_METHOD_ENTRY(execMenuItem,  1)
    103 	JS_STATIC_METHOD_ENTRY(findComponent, 1)
    104 	JS_STATIC_METHOD_ENTRY(goBack, 0)
    105 	JS_STATIC_METHOD_ENTRY(goForward, 0)
    106 	JS_STATIC_METHOD_ENTRY(launchURL, 0)
    107 	JS_STATIC_METHOD_ENTRY(mailMsg, 0)
    108 	JS_STATIC_METHOD_ENTRY(newFDF, 0)
    109 	JS_STATIC_METHOD_ENTRY(newDoc, 0)
    110 	JS_STATIC_METHOD_ENTRY(openDoc, 0)
    111 	JS_STATIC_METHOD_ENTRY(openFDF, 5)
    112 	JS_STATIC_METHOD_ENTRY(popUpMenuEx, 0)
    113 	JS_STATIC_METHOD_ENTRY(popUpMenu, 0)
    114 	JS_STATIC_METHOD_ENTRY(response, 0)
    115 	JS_STATIC_METHOD_ENTRY(setInterval, 2)
    116 	JS_STATIC_METHOD_ENTRY(setTimeOut, 2)
    117 END_JS_STATIC_METHOD()
    118 
    119 IMPLEMENT_JS_CLASS(CJS_App,app)
    120 
    121 app::app(CJS_Object * pJSObject) : CJS_EmbedObj(pJSObject) ,
    122 	m_bCalculate(true),
    123 	m_pRuntime(NULL),
    124 	m_bRuntimeHighLight(false)
    125 //	m_pMenuHead(NULL)
    126 {
    127 }
    128 
    129 app::~app(void)
    130 {
    131 	for (int i=0,sz=m_aTimer.GetSize(); i<sz; i++)
    132 		delete m_aTimer[i];
    133 
    134 	m_aTimer.RemoveAll();
    135 }
    136 
    137 FX_BOOL app::activeDocs(OBJ_PROP_PARAMS)
    138 {
    139 	if (vp.IsGetting())
    140 	{
    141 
    142 		CJS_Context* pContext = (CJS_Context *)cc;
    143 		ASSERT(pContext != NULL);
    144 
    145 		CPDFDoc_Environment* pApp = pContext->GetReaderApp();
    146 		ASSERT(pApp != NULL);
    147 
    148 		CJS_Runtime* pRuntime = pContext->GetJSRuntime();
    149 		ASSERT(pRuntime != NULL);
    150 
    151 		CPDFSDK_Document* pCurDoc = pContext->GetReaderDocument();
    152 
    153 		CJS_Array aDocs(pRuntime->GetIsolate());
    154 //		int iNumDocs = pApp->CountDocuments();
    155 
    156 // 		for(int iIndex = 0; iIndex<iNumDocs; iIndex++)
    157 // 		{
    158 			CPDFSDK_Document* pDoc = pApp->GetCurrentDoc();
    159 			if (pDoc)
    160 			{
    161 				CJS_Document * pJSDocument = NULL;
    162 
    163 				if (pDoc == pCurDoc)
    164 				{
    165 					JSFXObject pObj = JS_GetThisObj(*pRuntime);
    166 
    167 					if (JS_GetObjDefnID(pObj) == JS_GetObjDefnID(*pRuntime, L"Document"))
    168 					{
    169 						pJSDocument = (CJS_Document*)JS_GetPrivate(pRuntime->GetIsolate(),pObj);
    170 					}
    171 				}
    172 				else
    173 				{
    174 					JSFXObject pObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime,L"Document"));
    175 					pJSDocument = (CJS_Document*)JS_GetPrivate(pRuntime->GetIsolate(),pObj);
    176 					ASSERT(pJSDocument != NULL);
    177 
    178 
    179 					//			pDocument->AttachDoc(pDoc);
    180 				}
    181 
    182 				aDocs.SetElement(0,CJS_Value(pRuntime->GetIsolate(),pJSDocument));
    183 			}
    184 	//		}
    185 
    186 		if (aDocs.GetLength() > 0)
    187 			vp << aDocs;
    188 		else
    189 			vp.SetNull();
    190 		return TRUE;
    191 	}
    192 	return FALSE;
    193 }
    194 
    195 FX_BOOL app::calculate(OBJ_PROP_PARAMS)
    196 {
    197 	if (vp.IsSetting())
    198 	{
    199 		bool bVP;
    200 		vp >> bVP;
    201 		m_bCalculate = (FX_BOOL)bVP;
    202 
    203 		CJS_Context* pContext = (CJS_Context*)cc;
    204 		ASSERT(pContext != NULL);
    205 
    206 		CPDFDoc_Environment* pApp = pContext->GetReaderApp();
    207 		ASSERT(pApp != NULL);
    208 
    209 		CJS_Runtime* pRuntime = pContext->GetJSRuntime();
    210 		ASSERT(pRuntime != NULL);
    211 
    212 		CJS_Array aDocs(pRuntime->GetIsolate());
    213 // 		int iNumDocs = pApp->CountDocuments();
    214 //
    215 // 		for (int iIndex = 0;iIndex < iNumDocs; iIndex++)
    216 // 		{
    217 			if (CPDFSDK_Document* pDoc = pApp->GetCurrentDoc())
    218 			{
    219 				CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDoc->GetInterForm();
    220 				ASSERT(pInterForm != NULL);
    221 				pInterForm->EnableCalculate((FX_BOOL)m_bCalculate);
    222 			}
    223 //		}
    224 	}
    225 	else
    226 	{
    227 		vp << (bool)m_bCalculate;
    228 	}
    229 
    230 	return TRUE;
    231 }
    232 
    233 FX_BOOL app::formsVersion(OBJ_PROP_PARAMS)
    234 {
    235 	if (vp.IsGetting())
    236 	{
    237 		vp << JS_NUM_FORMSVERSION;
    238 		return TRUE;
    239 	}
    240 
    241 	return FALSE;
    242 }
    243 
    244 FX_BOOL app::viewerType(OBJ_PROP_PARAMS)
    245 {
    246 
    247 
    248 
    249 
    250 
    251 
    252 	if (vp.IsGetting())
    253 	{
    254 // 		if (pApp->GetAppName() == PHANTOM)
    255 // 			vp << JS_STR_VIEWERTYPE_STANDARD;
    256 // 		else
    257 // 			vp << JS_STR_VIEWERTYPE_READER;
    258 		vp << L"unknown";
    259 
    260 		//vp << pApp->GetAppTitle();
    261 		return TRUE;
    262 	}
    263 
    264 	return FALSE;
    265 }
    266 
    267 FX_BOOL app::viewerVariation(OBJ_PROP_PARAMS)
    268 {
    269 	if (vp.IsGetting())
    270 	{
    271 		vp << JS_STR_VIEWERVARIATION;
    272 		return TRUE;
    273 	}
    274 
    275 	return FALSE;
    276 }
    277 
    278 FX_BOOL app::viewerVersion(OBJ_PROP_PARAMS)
    279 {
    280 	if (vp.IsGetting())
    281 	{
    282 		vp << JS_STR_VIEWERVERSION;
    283 		return TRUE;
    284 	}
    285 
    286 	return FALSE;
    287 }
    288 
    289 FX_BOOL app::platform(OBJ_PROP_PARAMS)
    290 {
    291 	if (vp.IsGetting())
    292 	{
    293 		vp << JS_STR_PLATFORM;
    294 		return TRUE;
    295 	}
    296 
    297 	return FALSE;
    298 }
    299 
    300 FX_BOOL app::language(OBJ_PROP_PARAMS)
    301 {
    302 	if (vp.IsGetting())
    303 	{
    304 		vp << JS_STR_LANGUANGE;
    305 		return TRUE;
    306 	}
    307 
    308 	return FALSE;
    309 }
    310 
    311 //creates a new fdf object that contains no data
    312 //comment: need reader support
    313 //note:
    314 //CFDF_Document * CPDFDoc_Environment::NewFDF();
    315 FX_BOOL app::newFDF(OBJ_METHOD_PARAMS)
    316 {
    317 	return TRUE;
    318 }
    319 //opens a specified pdf document and returns its document object
    320 //comment:need reader support
    321 //note: as defined in js reference, the proto of this function's fourth parmeters, how old an fdf document while do not show it.
    322 //CFDF_Document * CPDFDoc_Environment::OpenFDF(string strPath,bool bUserConv);
    323 
    324 FX_BOOL app::openFDF(OBJ_METHOD_PARAMS)
    325 {
    326 	return TRUE;
    327 }
    328 
    329 FX_BOOL app::alert(OBJ_METHOD_PARAMS)
    330 {
    331 	int iSize = params.size();
    332 	if (iSize < 1)
    333 		return FALSE;
    334 
    335 	CFX_WideString swMsg = L"";
    336 	CFX_WideString swTitle = L"";
    337 	int iIcon = 0;
    338 	int iType = 0;
    339 
    340 	v8::Isolate* isolate = GetIsolate(cc);
    341 
    342 	if (iSize == 1)
    343 	{
    344 		if (params[0].GetType() == VT_object)
    345 		{
    346 			JSObject pObj = params[0];
    347 			{
    348 				v8::Handle<v8::Value> pValue = JS_GetObjectElement(isolate, pObj, L"cMsg");
    349 				swMsg = CJS_Value(isolate,pValue,VT_unknown).operator CFX_WideString();
    350 
    351 				pValue = JS_GetObjectElement(isolate,pObj,L"cTitle");
    352 				swTitle = CJS_Value(isolate, pValue,VT_unknown).operator CFX_WideString();
    353 
    354 				pValue = JS_GetObjectElement(isolate,pObj,L"nIcon");
    355 				iIcon = (int)CJS_Value(isolate,pValue,VT_unknown);
    356 
    357 				pValue = JS_GetObjectElement(isolate,pObj,L"nType");
    358 				iType = (int)CJS_Value(isolate,pValue,VT_unknown);
    359 			}
    360 
    361 			if (swMsg == L"")
    362 			{
    363 				CJS_Array carray(isolate);
    364 				if (params[0].ConvertToArray(carray))
    365 				{
    366 					int iLenth = carray.GetLength();
    367 					CJS_Value* pValue = new CJS_Value(isolate);
    368 //					if (iLenth == 1)
    369 //						pValue = new CJS_Value(isolate);
    370 // 					else if (iLenth > 1)
    371 // 						pValue = new CJS_Value[iLenth];
    372 
    373 					for(int i = 0; i < iLenth; i++)
    374 					{
    375 						carray.GetElement(i, *pValue);
    376 						swMsg += (*pValue).operator CFX_WideString();
    377 						if (i < iLenth - 1)
    378 							swMsg += L",  ";
    379 					}
    380 
    381 					if(pValue) delete pValue;
    382 // 					if ((iLenth > 1) && pValue)
    383 // 					{
    384 // 						delete[]pValue;
    385 // 						pValue = NULL;
    386 // 					}
    387 // 					else if ((iLenth == 1) && pValue)
    388 // 					{
    389 // 						delete pValue;
    390 // 						pValue = NULL;
    391 // 					}
    392 				}
    393 			}
    394 
    395 			if (swTitle == L"")
    396 				swTitle = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSALERT);
    397 		}
    398 		else if (params[0].GetType() == VT_boolean)
    399 		{
    400 			FX_BOOL bGet = (FX_BOOL)params[0];
    401 			if (bGet)
    402 				swMsg = L"true";
    403 			else
    404 				swMsg = L"false";
    405 
    406 			swTitle = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSALERT);
    407 		}
    408 		else
    409 		{
    410 			swMsg = params[0];
    411 			swTitle = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSALERT);
    412 		}
    413 	}
    414 	else
    415 	{
    416 		if (params[0].GetType() == VT_boolean)
    417 		{
    418 			FX_BOOL bGet = (FX_BOOL)params[0];
    419 			if (bGet)
    420 				swMsg = L"true";
    421 			else
    422 				swMsg = L"false";
    423 		}
    424 		else
    425 		{
    426 			swMsg = params[0];
    427 		}
    428 		swTitle = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSALERT);
    429 
    430 		for(int i = 1;i<iSize;i++)
    431 		{
    432 			if (i == 1)
    433 				iIcon = int(params[i]);
    434 			if (i == 2)
    435 				iType = int(params[i]);
    436 			if (i == 3)
    437 				swTitle = params[i];
    438 		}
    439 	}
    440 
    441 
    442 	CJS_Context* pContext = (CJS_Context*)cc;
    443 	ASSERT(pContext != NULL);
    444 	CJS_Runtime* pRuntime = pContext->GetJSRuntime();
    445 	ASSERT(pRuntime != NULL);
    446 	pRuntime->BeginBlock();
    447 	vRet = MsgBox(pRuntime->GetReaderApp(), JSGetPageView(cc),swMsg,swTitle,iType,iIcon);
    448 	pRuntime->EndBlock();
    449 
    450 	return TRUE;
    451 }
    452 
    453 
    454 FX_BOOL app::beep(OBJ_METHOD_PARAMS)
    455 {
    456 	if (params.size() == 1)
    457 	{
    458 		CJS_Context* pContext = (CJS_Context*)cc;
    459 		CJS_Runtime* pRuntime = pContext->GetJSRuntime();
    460 		CPDFDoc_Environment * pEnv = pRuntime->GetReaderApp();
    461 		pEnv->JS_appBeep((int)params[0]);
    462 
    463 		return TRUE;
    464 	}
    465 	else
    466 	{
    467 		sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR);
    468 		return FALSE;
    469 	}
    470 }
    471 
    472 FX_BOOL app::findComponent(OBJ_METHOD_PARAMS)
    473 {
    474 	return TRUE;
    475 }
    476 
    477 FX_BOOL app::popUpMenuEx(OBJ_METHOD_PARAMS)
    478 {
    479 	return FALSE;
    480 }
    481 
    482 FX_BOOL app::fs(OBJ_PROP_PARAMS)
    483 {
    484 #ifdef FOXIT_CHROME_BUILD
    485 	return FALSE;
    486 #else
    487 	CJS_Context* pContext = (CJS_Context*)cc;
    488 	ASSERT(pContext != NULL);
    489 	CJS_Runtime* pRuntime = pContext->GetJSRuntime();
    490 	ASSERT(pRuntime != NULL);
    491 
    492 	if (vp.IsGetting())
    493 	{
    494 		return TRUE;
    495 	}
    496 	else
    497 	{
    498 		return TRUE;
    499 	}
    500 #endif
    501 }
    502 
    503 FX_BOOL app::setInterval(OBJ_METHOD_PARAMS)
    504 {
    505 	if (params.size() > 2 || params.size() == 0)
    506 	{
    507 		sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR);
    508 		return FALSE;
    509 	}
    510 
    511 	CJS_Context* pContext = (CJS_Context*)cc;
    512 	ASSERT(pContext != NULL);
    513 	CJS_Runtime* pRuntime = pContext->GetJSRuntime();
    514 	ASSERT(pRuntime != NULL);
    515 
    516 	CFX_WideString script = params.size() > 0 ?  (FX_LPCWSTR)(params[0].operator CFX_WideString()) : (FX_LPCWSTR)L"";
    517 	if (script.IsEmpty())
    518 	{
    519 		sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSAFNUMBER_KEYSTROKE);
    520 		return TRUE;
    521 	}
    522 
    523 	FX_DWORD dwInterval = params.size() > 1 ? (int)params[1] : 1000;
    524 
    525 	CPDFDoc_Environment* pApp = pRuntime->GetReaderApp();
    526 	ASSERT(pApp);
    527 	CJS_Timer* pTimer = new CJS_Timer(this, pApp);
    528 	m_aTimer.Add(pTimer);
    529 
    530 	pTimer->SetType(0);
    531 	pTimer->SetRuntime(pRuntime);
    532 	pTimer->SetJScript(script);
    533 	pTimer->SetTimeOut(0);
    534 //	pTimer->SetStartTime(GetTickCount());
    535 	pTimer->SetJSTimer(dwInterval);
    536 
    537 	JSFXObject pRetObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"TimerObj"));
    538 
    539 	CJS_TimerObj* pJS_TimerObj = (CJS_TimerObj*)JS_GetPrivate(pRuntime->GetIsolate(),pRetObj);
    540 	ASSERT(pJS_TimerObj != NULL);
    541 
    542 	TimerObj* pTimerObj = (TimerObj*)pJS_TimerObj->GetEmbedObject();
    543 	ASSERT(pTimerObj != NULL);
    544 
    545 	pTimerObj->SetTimer(pTimer);
    546 
    547 	vRet = pRetObj;
    548 
    549 	return TRUE;
    550 }
    551 
    552 FX_BOOL app::setTimeOut(OBJ_METHOD_PARAMS)
    553 {
    554 	if (params.size() > 2 || params.size() == 0)
    555 	{
    556 		sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR);
    557 		return FALSE;
    558 	}
    559 
    560 	CJS_Context* pContext = (CJS_Context*)cc;
    561 	ASSERT(pContext != NULL);
    562 	CJS_Runtime* pRuntime = pContext->GetJSRuntime();
    563 	ASSERT(pRuntime != NULL);
    564 
    565 	CFX_WideString script = params.size() > 0 ?  (FX_LPCWSTR)(params[0].operator CFX_WideString()) : (FX_LPCWSTR)L"";
    566 	if (script.IsEmpty())
    567 	{
    568 		sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSAFNUMBER_KEYSTROKE);
    569 		return TRUE;
    570 	}
    571 
    572 	FX_DWORD dwTimeOut = params.size() > 1 ? (int)params[1] : 1000;
    573 
    574 	CPDFDoc_Environment* pApp = pRuntime->GetReaderApp();
    575 	ASSERT(pApp);
    576 	CJS_Timer* pTimer = new CJS_Timer(this, pApp);
    577 	m_aTimer.Add(pTimer);
    578 
    579 	pTimer->SetType(1);
    580 	pTimer->SetRuntime(pRuntime);
    581 	pTimer->SetJScript(script);
    582 	pTimer->SetTimeOut(dwTimeOut);
    583 //	pTimer->SetStartTime(GetTickCount());
    584 //	pTimer->SetJSTimer(1000);
    585 	pTimer->SetJSTimer(dwTimeOut);
    586 
    587 	JSFXObject pRetObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"TimerObj"));
    588 //	ASSERT(pRetObj != NULL);
    589 
    590 	CJS_TimerObj* pJS_TimerObj = (CJS_TimerObj*)JS_GetPrivate(pRuntime->GetIsolate(),pRetObj);
    591 	ASSERT(pJS_TimerObj != NULL);
    592 
    593 	TimerObj* pTimerObj = (TimerObj*)pJS_TimerObj->GetEmbedObject();
    594 	ASSERT(pTimerObj != NULL);
    595 
    596 	pTimerObj->SetTimer(pTimer);
    597 
    598 	vRet = pRetObj;
    599 
    600 	return TRUE;
    601 }
    602 
    603 FX_BOOL app::clearTimeOut(OBJ_METHOD_PARAMS)
    604 {
    605 	CJS_Context* pContext = (CJS_Context*)cc;
    606 	ASSERT(pContext != NULL);
    607 	CJS_Runtime* pRuntime = pContext->GetJSRuntime();
    608 	ASSERT(pRuntime != NULL);
    609 
    610 	if (params.size() != 1)
    611 	{
    612 		sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR);
    613 		return FALSE;
    614 	}
    615 
    616 	if (params[0].GetType() == VT_fxobject)
    617 	{
    618 		JSFXObject pObj = (JSFXObject)params[0];
    619 		{
    620 			if (JS_GetObjDefnID(pObj) == JS_GetObjDefnID(*pRuntime, L"TimerObj"))
    621 			{
    622 				if (CJS_Object* pJSObj = (CJS_Object*)params[0])
    623 				{
    624 					if (TimerObj* pTimerObj = (TimerObj*)pJSObj->GetEmbedObject())
    625 					{
    626 						if (CJS_Timer* pTimer = pTimerObj->GetTimer())
    627 						{
    628 							pTimer->KillJSTimer();
    629 
    630 							for (int i=0,sz=m_aTimer.GetSize(); i<sz; i++)
    631 							{
    632 								if (m_aTimer[i] == pTimer)
    633 								{
    634 									m_aTimer.RemoveAt(i);
    635 									break;
    636 								}
    637 							}
    638 
    639 							delete pTimer;
    640 							pTimerObj->SetTimer(NULL);
    641 						}
    642 					}
    643 				}
    644 			}
    645 		}
    646 	}
    647 
    648 	return TRUE;
    649 }
    650 
    651 FX_BOOL app::clearInterval(OBJ_METHOD_PARAMS)
    652 {
    653 	CJS_Context* pContext = (CJS_Context*)cc;
    654 	ASSERT(pContext != NULL);
    655 	CJS_Runtime* pRuntime = pContext->GetJSRuntime();
    656 	ASSERT(pRuntime != NULL);
    657 
    658 	if (params.size() != 1)
    659 	{
    660 		sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR);
    661 		return FALSE;
    662 	}
    663 
    664 	if (params[0].GetType() == VT_fxobject)
    665 	{
    666 		JSFXObject pObj = (JSFXObject)params[0];
    667 		{
    668 			if (JS_GetObjDefnID(pObj) == JS_GetObjDefnID(*pRuntime, L"TimerObj"))
    669 			{
    670 				if (CJS_Object* pJSObj = (CJS_Object*)params[0])
    671 				{
    672 					if (TimerObj* pTimerObj = (TimerObj*)pJSObj->GetEmbedObject())
    673 					{
    674 						if (CJS_Timer* pTimer = pTimerObj->GetTimer())
    675 						{
    676 							pTimer->KillJSTimer();
    677 
    678 							for (int i=0,sz=m_aTimer.GetSize(); i<sz; i++)
    679 							{
    680 								if (m_aTimer[i] == pTimer)
    681 								{
    682 									m_aTimer.RemoveAt(i);
    683 									break;
    684 								}
    685 							}
    686 
    687 							delete pTimer;
    688 							pTimerObj->SetTimer(NULL);
    689 						}
    690 					}
    691 				}
    692 			}
    693 		}
    694 	}
    695 
    696 	return TRUE;
    697 }
    698 
    699 FX_BOOL app::execMenuItem(OBJ_METHOD_PARAMS)
    700 {
    701 	return FALSE;
    702 }
    703 
    704 void app::TimerProc(CJS_Timer* pTimer)
    705 {
    706 	ASSERT(pTimer != NULL);
    707 
    708 	switch (pTimer->GetType())
    709 	{
    710 	case 0: //interval
    711 		RunJsScript(pTimer->GetRuntime(), pTimer->GetJScript());
    712 		break;
    713 	case 1:
    714 		if (pTimer->GetTimeOut() > 0)
    715 		{
    716 			RunJsScript(pTimer->GetRuntime(), pTimer->GetJScript());
    717 			pTimer->KillJSTimer();
    718 		}
    719 		break;
    720 	}
    721 
    722 }
    723 
    724 void app::RunJsScript(CJS_Runtime* pRuntime,const CFX_WideString& wsScript)
    725 {
    726 	ASSERT(pRuntime != NULL);
    727 
    728 	if (!pRuntime->IsBlocking())
    729 	{
    730 		IFXJS_Context* pContext = pRuntime->NewContext();
    731 		ASSERT(pContext != NULL);
    732 		pContext->OnExternal_Exec();
    733 		CFX_WideString wtInfo;
    734 		pContext->RunScript(wsScript,wtInfo);
    735 		pRuntime->ReleaseContext(pContext);
    736 	}
    737 }
    738 
    739 FX_BOOL app::goBack(OBJ_METHOD_PARAMS)
    740 {
    741 
    742 
    743 
    744 
    745 
    746 
    747 	return TRUE;
    748 }
    749 
    750 FX_BOOL app::goForward(OBJ_METHOD_PARAMS)
    751 {
    752 
    753 
    754 
    755 
    756 
    757 
    758 	return TRUE;
    759 }
    760 
    761 FX_BOOL app::mailMsg(OBJ_METHOD_PARAMS)
    762 {
    763 	CJS_Context* pContext = (CJS_Context*)cc;
    764 	ASSERT(pContext != NULL);
    765 
    766 	v8::Isolate* isolate = GetIsolate(cc);
    767 
    768 	FX_BOOL bUI = TRUE;
    769 	CFX_WideString cTo = L"";
    770 	CFX_WideString cCc = L"";
    771 	CFX_WideString cBcc = L"";
    772 	CFX_WideString cSubject = L"";
    773 	CFX_WideString cMsg = L"";
    774 	if(params.size() < 2)
    775 		return FALSE;
    776 
    777 	bUI = params.size()>=1?(int)params[0]:TRUE;
    778 	cTo = params.size()>=2?(const wchar_t*)(FX_LPCWSTR)params[1].operator CFX_WideString():L"";
    779 	cCc = params.size()>=3?(const wchar_t*)(FX_LPCWSTR)params[2].operator CFX_WideString():L"";
    780 	cBcc = params.size()>=4?(const wchar_t*)(FX_LPCWSTR)params[3].operator CFX_WideString():L"";
    781 	cSubject = params.size()>=5?(const wchar_t*)(FX_LPCWSTR)params[4].operator CFX_WideString():L"";
    782 	cMsg = params.size()>=6?(const wchar_t*)(FX_LPCWSTR)params[5].operator CFX_WideString():L"";
    783 
    784 
    785 	if (params[0].GetType() == VT_object)
    786 	{
    787 		JSObject pObj = (JSObject)params[0];
    788 
    789 		v8::Handle<v8::Value> pValue = JS_GetObjectElement(isolate,pObj, L"bUI");
    790 			bUI = (int)CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue));
    791 
    792 		pValue = JS_GetObjectElement(isolate, pObj, L"cTo");
    793 			cTo = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString();
    794 
    795 		pValue = JS_GetObjectElement(isolate,pObj, L"cCc");
    796 			cCc = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString();
    797 
    798 		pValue = JS_GetObjectElement(isolate,pObj, L"cBcc");
    799 			cBcc = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString();
    800 
    801 		pValue = JS_GetObjectElement(isolate,pObj, L"cSubject");
    802 			cSubject = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString();
    803 
    804 		pValue = JS_GetObjectElement(isolate,pObj, L"cMsg");
    805 			cMsg = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString();
    806 	}
    807 
    808 
    809 
    810 	CJS_Runtime* pRuntime = pContext->GetJSRuntime();
    811 	ASSERT(pRuntime != NULL);
    812 
    813 	CPDFDoc_Environment* pApp = pContext->GetReaderApp();
    814 	ASSERT(pApp != NULL);
    815 
    816 	pRuntime->BeginBlock();
    817 	pApp->JS_docmailForm(NULL, 0, bUI, (FX_LPCWSTR)cTo, (FX_LPCWSTR)cSubject, (FX_LPCWSTR)cCc, (FX_LPCWSTR)cBcc, (FX_LPCWSTR)cMsg);
    818 	///////////////////////////////////////////////////////////////////////////////////////////////
    819 	pRuntime->EndBlock();
    820 
    821 	//return bRet;
    822 	return FALSE;
    823 }
    824 
    825 FX_BOOL app::launchURL(OBJ_METHOD_PARAMS)
    826 {
    827 	if (IsSafeMode(cc)) return TRUE;
    828 
    829 	CJS_Context* pContext = (CJS_Context*)cc;
    830 	ASSERT(pContext != NULL);
    831 
    832 
    833 
    834 
    835 	CFX_WideString swURL = params[0].operator CFX_WideString();
    836 
    837 	CJS_Runtime* pRuntime = pContext->GetJSRuntime();
    838 	ASSERT(pRuntime != NULL);
    839 
    840 	pRuntime->BeginBlock();
    841 //	FX_BOOL bRet = pApp->OpenURL(swURL);
    842 	pRuntime->EndBlock();
    843 
    844 //	return bRet;
    845 	return FALSE;
    846 }
    847 
    848 FX_BOOL app::runtimeHighlight(OBJ_PROP_PARAMS)
    849 {
    850 	if (vp.IsSetting())
    851 	{
    852 		vp>>m_bRuntimeHighLight;
    853 	}
    854 	else
    855 	{
    856 		vp<<m_bRuntimeHighLight;
    857 	}
    858 
    859 	return TRUE;
    860 }
    861 
    862 FX_BOOL app::fullscreen(OBJ_PROP_PARAMS)
    863 {
    864 	return FALSE;
    865 }
    866 
    867 FX_BOOL app::popUpMenu(OBJ_METHOD_PARAMS)
    868 {
    869 	return FALSE;
    870 }
    871 
    872 
    873 FX_BOOL app::browseForDoc(OBJ_METHOD_PARAMS)
    874 {
    875 	//This method may trigger a "file save" dialog,while enable user to save contents of the document.
    876 	//Such action is considered to be unsafe.
    877 	if (IsSafeMode(cc)) return TRUE;
    878 
    879 	v8::Isolate* isolate = GetIsolate(cc);
    880 
    881 	bool bSave = false;
    882 	CFX_ByteString cFilenameInit = CFX_ByteString();
    883 	CFX_ByteString cFSInit = CFX_ByteString();
    884 
    885 	if(params.size()>0 && (params[0].GetType() == VT_object))
    886 	{
    887 		JSObject pObj = (JSObject )params[0];
    888 
    889  		v8::Handle<v8::Value> pValue = JS_GetObjectElement(isolate,pObj,L"bSave");
    890  			bSave = (bool)CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue));
    891 
    892 		pValue = JS_GetObjectElement(isolate, pObj,L"cFilenameInit");
    893 		{
    894 			CJS_Value t = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue));
    895  			cFilenameInit = t.operator CFX_ByteString();
    896 		}
    897 
    898 		pValue = JS_GetObjectElement(isolate,pObj,L"cFSInit");
    899 		{
    900 			CJS_Value t = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue));
    901 			cFSInit = t.operator CFX_ByteString();
    902 		}
    903 	}
    904 	else
    905 	{
    906 		if(params.size() >= 1)
    907 		{
    908 			bSave = (bool)params[0];
    909 		}
    910 		if(params.size() >= 2)
    911 		{
    912 			CJS_Value t = params[1];
    913 			cFilenameInit = t.operator CFX_ByteString();
    914 		}
    915 		if(params.size() >= 3)
    916 		{
    917 			CJS_Value t = params[2];
    918 			cFSInit = t.operator CFX_ByteString();
    919 		}
    920 	}
    921 	CJS_Context* pContext = (CJS_Context *)cc;
    922 	ASSERT(pContext != NULL);
    923 
    924 	CPDFDoc_Environment* pApp = pContext->GetReaderApp();
    925 	ASSERT(pApp != NULL);
    926 
    927 	CJS_Runtime* pRuntime = pContext->GetJSRuntime();
    928 	ASSERT(pRuntime != NULL);
    929 
    930 	CFX_WideString wsFileNameInit = CFX_WideString::FromLocal(cFilenameInit);
    931 	CFX_WideString wsFSInit = CFX_WideString::FromLocal(cFSInit);
    932 	CFX_WideString wsFilePath = pApp->JS_appbrowseForDoc(bSave, wsFileNameInit);
    933 	if(wsFilePath.IsEmpty())
    934 		return FALSE;
    935 
    936 	JSFXObject pRetObj = JS_NewFxDynamicObj(*pRuntime, pContext, -1);
    937 
    938 	JS_PutObjectString(isolate,pRetObj, L"cPath", SysPathToPDFPath(wsFilePath));
    939 	JS_PutObjectString(isolate,pRetObj, L"cURL", SysPathToPDFPath(wsFilePath));
    940 
    941 	if (!cFSInit.IsEmpty())
    942 	{
    943 		JS_PutObjectString(isolate,pRetObj, L"cFS", CFX_WideString::FromLocal(cFSInit.GetBuffer(cFSInit.GetLength())));
    944 	}
    945 	else
    946 	{
    947 		JS_PutObjectString(isolate,pRetObj, L"cFS", CFX_WideString::FromLocal("DOS"));
    948 	}
    949 
    950 	vRet =  pRetObj;
    951 
    952 	return TRUE;
    953 }
    954 
    955 CFX_WideString app::SysPathToPDFPath(const CFX_WideString& sOldPath)
    956 {
    957 	CFX_WideString sRet = L"/";
    958 
    959 	for (int i=0,sz=sOldPath.GetLength(); i<sz; i++)
    960 	{
    961 		wchar_t c = sOldPath.GetAt(i);
    962 		if (c == L':')
    963 		{
    964 		}
    965 		else
    966 		{
    967 			if (c == L'\\')
    968 			{
    969 				sRet += L"/";
    970 			}
    971 			else
    972 			{
    973 				sRet += c;
    974 			}
    975 		}
    976 	}
    977 
    978 	return sRet;
    979 }
    980 
    981 CFX_WideString app::PDFPathToSysPath(const CFX_WideString& sOldPath)
    982 {
    983 	//strLPath = "D:\temporay.fdf";
    984 	CFX_WideString strOPath = sOldPath;
    985 	strOPath.TrimLeft();
    986 	strOPath.TrimRight();
    987 
    988 	if (strOPath.GetAt(0) == L'/' && strOPath.GetAt(2) == L'/')
    989 	{
    990 		wchar_t c_Drive = strOPath.GetAt(1);
    991 		if ((c_Drive >= L'a' && c_Drive <= L'z' )||( c_Drive >= L'A' && c_Drive <= L'Z'))
    992 		{
    993 			strOPath.Replace((FX_LPCWSTR)L"/",(FX_LPCWSTR)L"\\");
    994 			//strOPath.SetAt(0,'');
    995 			strOPath.Insert(2,':');
    996 			strOPath.Delete(0);
    997 		}
    998 	}
    999 
   1000 	return strOPath;
   1001 }
   1002 
   1003 CFX_WideString app::RelativePathToSysPath(const CFX_WideString& sOldPath, const CFX_WideString& sFilePath)
   1004 {
   1005 //	if (!PathIsRelative(sOldPath)) return sOldPath;
   1006 
   1007 	int nSplit = 0;
   1008 	for (int i=sFilePath.GetLength()-1; i>=0; i--)
   1009 	{
   1010 		if (sFilePath[i] == '\\' || sFilePath[i] == '/')
   1011 		{
   1012 			nSplit = i;
   1013 			break;
   1014 		}
   1015 	}
   1016 
   1017 	return sFilePath.Left(nSplit+1) + sOldPath;
   1018 }
   1019 
   1020 FX_BOOL app::newDoc(OBJ_METHOD_PARAMS)
   1021 {
   1022 	return FALSE;
   1023 }
   1024 
   1025 FX_BOOL app::openDoc(OBJ_METHOD_PARAMS)
   1026 {
   1027 	return FALSE;
   1028 }
   1029 
   1030 FX_BOOL app::response(OBJ_METHOD_PARAMS)
   1031 {
   1032 	CFX_WideString swQuestion = L"";
   1033 	CFX_WideString swLabel = L"";
   1034 #ifndef FOXIT_CHROME_BUILD
   1035 	CFX_WideString swTitle = L"Foxit";
   1036 #else
   1037 	CFX_WideString swTitle = L"PDF";
   1038 #endif
   1039 	CFX_WideString swDefault = L"";
   1040 	CFX_WideString swResponse = L"";
   1041 	bool bPassWord = false;
   1042 
   1043 	v8::Isolate* isolate = GetIsolate(cc);
   1044 
   1045 	int iLength = params.size();
   1046 	if (iLength > 0 && params[0].GetType() == VT_object)
   1047 	{
   1048 
   1049 		JSObject pObj = (JSObject )params[0];
   1050 		v8::Handle<v8::Value> pValue = JS_GetObjectElement(isolate,pObj,L"cQuestion");
   1051 			swQuestion = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString();
   1052 
   1053 		pValue = JS_GetObjectElement(isolate,pObj,L"cTitle");
   1054 			swTitle = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString();
   1055 
   1056 		pValue = JS_GetObjectElement(isolate,pObj,L"cDefault");
   1057 			swDefault = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString();
   1058 
   1059 		pValue = JS_GetObjectElement(isolate,pObj,L"cLabel");
   1060 			swLabel = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).operator CFX_WideString();
   1061 
   1062 		pValue = JS_GetObjectElement(isolate,pObj,L"bPassword");
   1063 			bPassWord = (bool)CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue));
   1064 	}
   1065 	else
   1066 	{
   1067 		switch(iLength)
   1068 		{
   1069 		case 1:
   1070 			swQuestion = params[0];
   1071 			break;
   1072 		case 2:
   1073 			swQuestion = params[0];
   1074 			swTitle = params[1];
   1075 			break;
   1076 		case 3:
   1077 			swQuestion = params[0];
   1078 			swTitle = params[1];
   1079 			swDefault = params[2];
   1080 			break;
   1081 		case 4:
   1082 			swQuestion = params[0];
   1083 			swTitle = params[1];
   1084 			swDefault = params[2];
   1085 			bPassWord = params[3];
   1086 			break;
   1087 		case 5:
   1088 			swQuestion = params[0];
   1089 			swTitle = params[1];
   1090 			swDefault = params[2];
   1091 			bPassWord = params[3];
   1092 			swLabel = params[4];
   1093 			break;
   1094 		default:
   1095 			break;
   1096 		}
   1097 	}
   1098 
   1099 	CJS_Context* pContext = (CJS_Context *)cc;
   1100  	ASSERT(pContext != NULL);
   1101 
   1102 	CPDFDoc_Environment* pApp = pContext->GetReaderApp();
   1103  	ASSERT(pApp != NULL);
   1104 	int nLength = 2048;
   1105 	char* pBuff = new char[nLength];
   1106 	nLength = pApp->JS_appResponse(swQuestion, swTitle, swDefault, swLabel, bPassWord, pBuff, nLength);
   1107 	if(nLength<=0)
   1108 	{
   1109 		vRet.SetNull();
   1110 		return FALSE;
   1111 	}
   1112 	else
   1113 	{
   1114 		nLength = nLength>2046?2046:nLength;
   1115     pBuff[nLength] = 0;
   1116     pBuff[nLength+1] = 0;
   1117 		swResponse = CFX_WideString::FromUTF16LE((unsigned short*)pBuff, nLength);
   1118 		vRet = swResponse;
   1119 	}
   1120 	delete[] pBuff;
   1121 
   1122 	return TRUE;
   1123 }
   1124 
   1125 FX_BOOL app::media(OBJ_PROP_PARAMS)
   1126 {
   1127 	return FALSE;
   1128 }
   1129 
   1130 FX_BOOL app::execDialog(OBJ_METHOD_PARAMS)
   1131 {
   1132 	return TRUE;
   1133 }
   1134 
   1135