Tidy up CPDFDOC_Environment.

fpdfsdk/src/javascript/JS_Object.cpp

Index: fpdfsdk/src/javascript/JS_Object.cpp
diff --git a/fpdfsdk/src/javascript/JS_Object.cpp b/fpdfsdk/src/javascript/JS_Object.cpp
index bd40fc05c0eb981d6dcb9a449d02a108406fd499..cd5297ca42dbb28c34687604c75085c9bb664a0a 100644
--- a/fpdfsdk/src/javascript/JS_Object.cpp
+++ b/fpdfsdk/src/javascript/JS_Object.cpp
@@ -8,8 +8,6 @@
 #include "../../include/javascript/IJavaScript.h"
 #include "../../include/javascript/JS_Define.h"
 #include "../../include/javascript/JS_Object.h"
-// #include "../../include/javascript/JS_MsgBox.h"
-// #include "../../include/javascript/JS_ResMgr.h"
 #include "../../include/javascript/JS_Context.h"
 
 JS_TIMER_MAPARRAY& GetTimeMap()
@@ -21,17 +19,13 @@ JS_TIMER_MAPARRAY& GetTimeMap()
 
 int FXJS_MsgBox(CPDFDoc_Environment* pApp, CPDFSDK_PageView* pPageView, const FX_WCHAR* swMsg, const FX_WCHAR* swTitle, FX_UINT nType, FX_UINT nIcon)
 {
-	int nRet = 0;
+	if (!pApp)

[Lei Zhang, 2015/07/16 17:05:06]

kill the tab

[Tom Sepez, 2015/07/16 18:01:28]

Untabified file.

+        return 0;
 
-	if(pApp)
-	{
-		CPDFSDK_Document* pDoc = pApp->GetCurrentDoc();
-		if(pDoc)
-			pDoc->KillFocusAnnot();
-		nRet = pApp->JS_appAlert(swMsg, swTitle, nType, nIcon);
-	}
+    if (CPDFSDK_Document* pDoc = pApp->GetSDKDocument())
+        pDoc->KillFocusAnnot();
 
-	return nRet;
+    return pApp->JS_appAlert(swMsg, swTitle, nType, nIcon);
 }
 
 CPDFSDK_PageView* FXJS_GetPageView(IFXJS_Context* cc)