vos/gui/gui/menu.cc

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/* $Id: menu.cc,v 1.5 2003/07/23 00:17:20 reed Exp $ */


/*
 Copyright (C) 2002 Peter Amstutz <tetron@interreality.org>

 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public
 License as published by the Free Software Foundation; either
 version 2 of the License, or (at your option) any later version.

 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 Lesser General Public License for more details.

 You should have received a copy of the GNU Lesser General Public
 License along with this library; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
*/

/** @file menu.cc Code: a MetaObject for Menu object types. */

#include <vos/corelibs/vos/vos.hh>
#include <vos/metaobjects/property/property.hh>
#include "menu.hh"

using namespace VOSGUI;

/* Constructor */
Menu::Menu(MetaObject* s) : MetaObject(s)
{
}

/* Destructor */
Menu::~Menu() {
}

/* Get/Set default AC */
void Menu::setPropertyAccessControl(PropertyAccessControl* ac) {
    accessControl = ac;
}

PropertyAccessControl* Menu::getPropertyAccessControl() {
    return accessControl;
}

LocalMenu::LocalMenu(MetaObject* s) : Menu(s), MetaObject(s)
{
    accessControl = &NoPropertyAccessControl::static_;
}

LocalMenu::~LocalMenu() {
}

/* Initialize required subobjects: */

void LocalMenu::initialize(PropertyAccessControl* ac) {
    accessControl = ac;
}

void LocalMenu::initialize() {
    initialize(&NoPropertyAccessControl::static_);
}

RemoteMenu::RemoteMenu(MetaObject* s) : Menu(s), MetaObject(s)
{
}

RemoteMenu::~RemoteMenu() {
}

/* Return type string ("gui:menu") */

const string Menu::getType() {
    return string("gui:menu");
}

/* Register extenders with libvos MetaFactory */
void Menu::registerExtenders() {
    LocalSite::addLocalObjectExtension(typeid(LocalMenu).name(), &LocalMenu::new_LocalMenu);
    LocalSite::addLocalObjectExtension(typeid(Menu).name(), &LocalMenu::new_LocalMenu);
    LocalSite::addLocalObjectExtension("gui:menu", &LocalMenu::new_LocalMenu);
    RemoteSite::addRemoteObjectExtension(typeid(RemoteMenu).name(), &RemoteMenu::new_RemoteMenu);
    RemoteSite::addRemoteObjectExtension(typeid(Menu).name(), &RemoteMenu::new_RemoteMenu);
    RemoteSite::addRemoteObjectExtension("gui:menu", &RemoteMenu::new_RemoteMenu);
}

/* Get and set Subproperties and other Subobjects */


/* Process local object messages */
/* XXX probably not necesary, since handler methods are registered
   in the generator (new_*)
*/
void LocalMenu::sendMessage(Message* m) {

    /* Let superclass have message */
    Menu::sendMessage(m);
}





/* Process remote update messages */
void RemoteMenu::sendUpdateMessage(Message* m) {


    /* branch to update message handlers specific to RemoteMenu 

    This method is very redundant if handlers have already been registered as 
    callbacks, but here is how you would do it: */

    /* let superclass have message... */
    Menu::sendUpdateMessage(m);
}



/* Generators for factory */


MetaObject* LocalMenu::new_LocalMenu(MetaObject *s, const string& type) {
    LocalMenu* o = new LocalMenu(s);
    return o;
}

MetaObject* RemoteMenu::new_RemoteMenu(MetaObject *s, const string& type) {
    return new RemoteMenu(s);
}

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