174 lines
4.6 KiB
C++
174 lines
4.6 KiB
C++
/* -*- Mode: c++; tab-width: 2; indent-tabs-mode: nil; -*- */
|
|
/*
|
|
* The contents of this file are subject to the Netscape Public License
|
|
* Version 1.0 (the "NPL"); you may not use this file except in
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
|
* http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
|
* for the specific language governing rights and limitations under the
|
|
* NPL.
|
|
*
|
|
* The Initial Developer of this code under the NPL is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
|
* Reserved.
|
|
*/
|
|
|
|
//
|
|
// nsAppShell
|
|
//
|
|
// This file contains the default implementation of the application shell. Clients
|
|
// may either use this implementation or write their own. If you write your
|
|
// own, you must create a message sink to route events to. (The message sink
|
|
// interface may change, so this comment must be updated accordingly.)
|
|
//
|
|
|
|
#include "nsAppShell.h"
|
|
#include "nsIAppShell.h"
|
|
|
|
#include "nsMacMessageSink.h" //¥¥¥ until this is moved into webshell(?)
|
|
#include "nsMacMessagePump.h"
|
|
#include "nsToolKit.h"
|
|
#include <Quickdraw.h>
|
|
#include <Fonts.h>
|
|
#include <TextEdit.h>
|
|
#include <Dialogs.h>
|
|
#include <Traps.h>
|
|
#include <Events.h>
|
|
#include <Menus.h>
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include "macstdlibextras.h"
|
|
|
|
PRBool nsAppShell::mInitializedToolbox = PR_FALSE;
|
|
|
|
|
|
//-------------------------------------------------------------------------
|
|
//
|
|
// nsISupports implementation macro
|
|
//
|
|
//-------------------------------------------------------------------------
|
|
NS_DEFINE_IID(kIAppShellIID, NS_IAPPSHELL_IID);
|
|
NS_IMPL_ISUPPORTS(nsAppShell,kIAppShellIID);
|
|
|
|
NS_IMETHODIMP nsAppShell::SetDispatchListener(nsDispatchListener* aDispatchListener)
|
|
{
|
|
mDispatchListener = aDispatchListener;
|
|
return NS_OK;
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
//
|
|
// Create the application shell
|
|
//
|
|
//-------------------------------------------------------------------------
|
|
|
|
NS_IMETHODIMP nsAppShell::Create(int* argc, char ** argv)
|
|
{
|
|
mToolKit = auto_ptr<nsToolkit>( new nsToolkit() );
|
|
return NS_OK;
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
//
|
|
// Enter a message handler loop
|
|
//
|
|
//-------------------------------------------------------------------------
|
|
nsresult nsAppShell::Run()
|
|
{
|
|
mMacSink = new nsMacMessageSink();
|
|
mMacPump = auto_ptr<nsMacMessagePump>( new nsMacMessagePump(mToolKit.get(), mMacSink) );
|
|
mMacPump->DoMessagePump();
|
|
|
|
//if (mDispatchListener)
|
|
//mDispatchListener->AfterDispatch();
|
|
|
|
if (mExitCalled) // hack: see below
|
|
{
|
|
mRefCnt --;
|
|
if (mRefCnt == 0)
|
|
delete this;
|
|
}
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
//
|
|
// nsAppShell constructor
|
|
//
|
|
//-------------------------------------------------------------------------
|
|
NS_IMETHODIMP nsAppShell::Exit()
|
|
{
|
|
if (mMacPump.get())
|
|
{
|
|
mMacPump->StopRunning();
|
|
|
|
mExitCalled = PR_TRUE;
|
|
mRefCnt ++; // hack: since the applications are likely to delete us
|
|
// after calling this method (see nsViewerApp::Exit()),
|
|
// we temporarily bump the refCnt to let the message pump
|
|
// exit properly. The object will delete itself afterwards.
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
//
|
|
// nsAppShell constructor
|
|
//
|
|
//-------------------------------------------------------------------------
|
|
nsAppShell::nsAppShell()
|
|
{
|
|
// The toolbox initialization code has moved to NSStdLib (InitializeToolbox)
|
|
|
|
if (!mInitializedToolbox)
|
|
{
|
|
InitializeMacToolbox();
|
|
mInitializedToolbox = PR_TRUE;
|
|
}
|
|
mRefCnt = 0;
|
|
mExitCalled = PR_FALSE;
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
//
|
|
// nsAppShell destructor
|
|
//
|
|
//-------------------------------------------------------------------------
|
|
nsAppShell::~nsAppShell()
|
|
{
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
//
|
|
// GetNativeData
|
|
//
|
|
//-------------------------------------------------------------------------
|
|
void* nsAppShell::GetNativeData(PRUint32 aDataType)
|
|
{
|
|
if (aDataType == NS_NATIVE_SHELL)
|
|
{
|
|
//return mTopLevel;
|
|
}
|
|
return nsnull;
|
|
}
|
|
|
|
|
|
// XXX temporary code for Dialog investigation
|
|
nsresult nsAppShell::GetNativeEvent(void *& aEvent, nsIWidget* aWidget, PRBool &aIsInWindow, PRBool &aIsMouseEvent)
|
|
{
|
|
aIsInWindow = PR_FALSE;
|
|
aIsMouseEvent = PR_FALSE;
|
|
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
nsresult nsAppShell::DispatchNativeEvent(void * aEvent)
|
|
{
|
|
return NS_ERROR_FAILURE;
|
|
}
|