First checkin of nativeApp and the xp event loop. Not connected to the build yet.

git-svn-id: svn://10.0.0.236/trunk@45385 18797224-902f-48f8-a5cc-f745e15eee43
1999-09-01 00:56:38 +00:00
parent be0abcdc20
commit 7480e621aa
39 changed files with 3090 additions and 155 deletions
--- a/mozilla/xpcom/appshell/eventloop/xp/nsCBaseThreadLoop.cpp
+++ b/mozilla/xpcom/appshell/eventloop/xp/nsCBaseThreadLoop.cpp
@@ -0,0 +1,162 @@
+/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Mozilla browser.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications, Inc.  Portions created by Netscape are
+ * Copyright (C) 1999, Mozilla.  All Rights Reserved.
+ * 
+ * Contributor(s):
+ *   Travis Bogard <travis@netscape.com>
+ */
+
+#include "nsCOMPtr.h"
+
+#include "nsCBaseThreadLoop.h"
+#include "nsCEvent.h"
+#include "nsCEventFilter.h"
+
+//*****************************************************************************
+//***    nsCBaseThreadLoop: Object Management
+//*****************************************************************************
+
+nsCBaseThreadLoop::nsCBaseThreadLoop() : 
+	nsCBaseLoop(nsEventLoopTypes::ThreadLoop)
+{
+}
+
+nsCBaseThreadLoop::~nsCBaseThreadLoop()
+{
+}
+
+
+//*****************************************************************************
+// nsCBaseThreadLoop:: App Loop Runs
+//*****************************************************************************   
+
+nsresult nsCBaseThreadLoop::RunWithNoListener(nsIEvent* event,
+	nsIEventFilter* filter)
+{					 
+	nsresult rv;
+
+	void* platformEventData = GetPlatformEventData(event);
+	void* platformFilterData = GetPlatformFilterData(filter);
+	NS_ENSURE(platformEventData, NS_ERROR_FAILURE);
+								
+	while(NS_OK == (rv = PlatformGetNextEvent(platformFilterData, platformEventData)))
+		{
+		if(NS_FAILED(rv = PlatformTranslateEvent(platformEventData)))
+			break;
+
+		if(NS_FAILED(rv = PlatformDispatchEvent(platformEventData)))
+			break;
+		}
+			
+	return rv;
+}
+
+nsresult nsCBaseThreadLoop::RunWithTranslateListener(nsIEvent* event,
+	nsIEventFilter* filter, nsITranslateListener* translateListener)
+{					  
+	nsresult rv;
+
+	void* platformEventData = GetPlatformEventData(event);
+	void* platformFilterData = GetPlatformFilterData(filter);
+	NS_ENSURE(platformEventData, NS_ERROR_FAILURE);
+								
+	while(NS_OK == (rv = PlatformGetNextEvent(platformFilterData, platformEventData)))
+		{
+		if(NS_FAILED(rv = translateListener->PreTranslate(event)))
+			break;
+		if(NS_OK == rv)
+			{
+			if(NS_FAILED(rv = PlatformTranslateEvent(platformEventData)))
+				break;
+			if(NS_FAILED(rv = translateListener->PostTranslate(event,
+				NS_OK == rv ? PR_TRUE : PR_FALSE)))
+				break;
+			}
+
+		if(NS_FAILED(rv = PlatformDispatchEvent(platformEventData)))
+			break;
+		}
+			
+	return rv;
+}
+
+nsresult nsCBaseThreadLoop::RunWithDispatchListener(nsIEvent* event,
+	nsIEventFilter* filter, nsIDispatchListener* dispatchListener)
+{						
+	nsresult rv;
+
+	void* platformEventData = GetPlatformEventData(event);
+	void* platformFilterData = GetPlatformFilterData(filter);
+	NS_ENSURE(platformEventData, NS_ERROR_FAILURE);
+								
+	while(NS_OK == (rv = PlatformGetNextEvent(platformFilterData, platformEventData)))
+		{
+		if(NS_FAILED(rv = PlatformTranslateEvent(platformEventData)))
+			break;
+
+		if(NS_FAILED(rv = dispatchListener->PreDispatch(event)))
+			break;
+		if(NS_OK == rv)
+			{
+			if(NS_FAILED(rv = PlatformDispatchEvent(platformEventData)))
+				break;
+			if(NS_FAILED(rv = dispatchListener->PostDispatch(event,
+				NS_OK == rv ? PR_TRUE : PR_FALSE)))
+				break;
+			}
+		}
+			
+	return rv;
+}
+
+nsresult nsCBaseThreadLoop::RunWithTranslateAndDispatchListener(nsIEvent* event,
+	nsIEventFilter* filter,	nsITranslateListener* translateListener, 
+	nsIDispatchListener* dispatchListener)
+{						
+	nsresult rv;
+
+	void* platformEventData = GetPlatformEventData(event);
+	void* platformFilterData = GetPlatformFilterData(filter);
+	NS_ENSURE(platformEventData, NS_ERROR_FAILURE);
+								
+	while(NS_OK == (rv = PlatformGetNextEvent(platformFilterData, platformEventData)))
+		{
+		if(NS_FAILED(rv = translateListener->PreTranslate(event)))
+			break;
+		if(NS_OK == rv)
+			{
+			if(NS_FAILED(rv = PlatformTranslateEvent(platformEventData)))
+				break;
+			if(NS_FAILED(rv = translateListener->PostTranslate(event,
+				NS_OK == rv ? PR_TRUE : PR_FALSE)))
+				break;
+			}
+
+		if(NS_FAILED(rv = dispatchListener->PreDispatch(event)))
+			break;
+		if(NS_OK == rv)
+			{
+			if(NS_FAILED(rv = PlatformDispatchEvent(platformEventData)))
+				break;
+			if(NS_FAILED(rv = dispatchListener->PostDispatch(event,
+				NS_OK == rv ? PR_TRUE : PR_FALSE)))
+				break;
+			}
+		}
+			
+	return rv;
+}