From 21d40ad4ca2897e8a8e77c67cd5f3d2e02d37c41 Mon Sep 17 00:00:00 2001
From: "pinkerton%netscape.com"
 <pinkerton%netscape.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Thu, 12 Nov 1998 21:24:16 +0000
Subject: [PATCH] Separate the event loop in the client from the
 nglayout/widget provided code. Now creates a message pump (client side) and a
 message sink (nglayout side) for event handling.

git-svn-id: svn://10.0.0.236/trunk@14526 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/widget/src/mac/nsAppShell.cpp | 22 ++++++++++------------
 mozilla/widget/src/mac/nsAppShell.h   | 16 ++++++++++------
 2 files changed, 20 insertions(+), 18 deletions(-)

diff --git a/mozilla/widget/src/mac/nsAppShell.cpp b/mozilla/widget/src/mac/nsAppShell.cpp
index 16b7515832d..cb57750227a 100644
--- a/mozilla/widget/src/mac/nsAppShell.cpp
+++ b/mozilla/widget/src/mac/nsAppShell.cpp
@@ -18,11 +18,13 @@
 
 #include "nsAppShell.h"
 #include "nsIAppShell.h"
-#include "nsWindow.h"
-#include <stdlib.h>
-#include "nsMacMessagePump.h"
 
-//XtAppContext gAppContext;
+#include "nsMacMessageSink.h"	//еее until this is moved into XP
+#include "nsMacMessagePump.h"
+#include "nsToolKit.h"
+
+#include <stdlib.h>
+
 
 //-------------------------------------------------------------------------
 //
@@ -46,7 +48,7 @@ NS_IMETHODIMP nsAppShell::SetDispatchListener(nsDispatchListener* aDispatchListe
 
 NS_IMETHODIMP nsAppShell::Create(int* argc, char ** argv)
 {
-	mToolKit = new nsToolkit();
+	mToolKit = auto_ptr<nsToolkit>( new nsToolkit() );
 	return NS_OK;
 }
 
@@ -57,12 +59,10 @@ NS_IMETHODIMP nsAppShell::Create(int* argc, char ** argv)
 //-------------------------------------------------------------------------
 nsresult nsAppShell::Run()
 {
-	mMacPump = new nsMacMessagePump(mToolKit);
+	mMacSink = new nsMacMessageSink();
+	mMacPump = auto_ptr<nsMacMessagePump>( new nsMacMessagePump(mToolKit.get(), mMacSink) );
 	mMacPump->DoMessagePump();
 
-	delete mMacPump;
-	mMacPump = nsnull;
-
   //if (mDispatchListener)
     //mDispatchListener->AfterDispatch();
 
@@ -83,7 +83,7 @@ nsresult nsAppShell::Run()
 //-------------------------------------------------------------------------
 NS_IMETHODIMP nsAppShell::Exit()
 {
-	if (mMacPump)
+	if (mMacPump.get())
 	{
 		mMacPump->StopRunning();
 
@@ -104,8 +104,6 @@ NS_IMETHODIMP nsAppShell::Exit()
 nsAppShell::nsAppShell()
 { 
   mRefCnt = 0;
-  mDispatchListener = 0;
-  mMacPump = nsnull;
   mExitCalled = PR_FALSE;
 }
 
diff --git a/mozilla/widget/src/mac/nsAppShell.h b/mozilla/widget/src/mac/nsAppShell.h
index 2525465619e..4e0d6ed4aaf 100644
--- a/mozilla/widget/src/mac/nsAppShell.h
+++ b/mozilla/widget/src/mac/nsAppShell.h
@@ -20,8 +20,6 @@
 #define nsAppShell_h__
 
 #include "nsIAppShell.h"
-#include "nsMacMessagePump.h"
-#include "nsToolKit.h"
 #include <Fonts.h>
 #include <TextEdit.h>
 #include <Dialogs.h>
@@ -29,6 +27,11 @@
 #include <Events.h>
 #include <Menus.h>
 
+#include <memory>
+
+class nsMacMessagePump;
+class nsMacMessageSink;
+class nsToolkit;
 
 /**
  * Native MAC Application shell wrapper
@@ -37,10 +40,11 @@
 class nsAppShell : public nsIAppShell
 {
   private:
-    nsDispatchListener		*mDispatchListener;
-    nsToolkit				*mToolKit;
-    nsMacMessagePump		*mMacPump;
-		PRBool							mExitCalled;
+    nsDispatchListener             *mDispatchListener;
+    auto_ptr<nsToolkit>            mToolKit;
+    auto_ptr<nsMacMessagePump>     mMacPump;
+    nsMacMessageSink               *mMacSink;   //еее this will be COM, so use scc's COM_auto_ptr
+    PRBool                         mExitCalled;
 
 	// CLASS METHODS
 	private: