115 lines
3 KiB
C++
115 lines
3 KiB
C++
/*
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test/NEXUS.hpp - fake user interface backbone for test support
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Copyright (C) Lumiera.org
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2015, Hermann Vosseler <Ichthyostega@web.de>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of
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the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/** @file test/nexus.hpp
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** Core hub and routing table of the UI-Bus.
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** Any relevant element within the Lumiera GTK UI is connected to the [UI-Bus][ui-bus.hpp]
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** through some [bus terminal][bus-term.hpp]. Actually, there is one special BustTerm
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** implementation, which acts as router and messaging hub.
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**
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** @todo initial draft and WIP-WIP-WIP as of 11/2015
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**
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** @see abstract-tangible-test.cpp
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**
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*/
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#ifndef GUI_CTRL_NEXUS_H
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#define GUI_CTRL_NEXUS_H
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#include "lib/error.hpp"
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//#include "lib/idi/entry-id.hpp"
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#include "gui/ctrl/bus-term.hpp"
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//#include "lib/util.hpp"
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//#include "gui/model/tangible.hpp"
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//#include "lib/diff/record.hpp"
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#include "lib/idi/entry-id.hpp"
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#include <boost/noncopyable.hpp>
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//#include <string>
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namespace gui {
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namespace ctrl{
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// using lib::HashVal;
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// using util::isnil;
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// using lib::idi::EntryID;
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// using lib::diff::Record;
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// using std::string;
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/**
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* Central hub of the UI-Bus.
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* This special implementation of the [BusTerm] interface maintains
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* a routing table and manages the connections to individual UI-Elements.
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*
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* @todo write type comment
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*/
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class Nexus
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: public BusTerm
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, boost::noncopyable
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{
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using ID = lib::idi::BareEntryID const&;
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using Tangible = gui::model::Tangible const&;
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virtual void
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note (ID subject, GenNode const& mark) override
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{
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UNIMPLEMENTED ("forward note messages to the presentation state manager");
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}
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virtual void
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mark (ID subject, GenNode const& mark) override
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{
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UNIMPLEMENTED ("route mark messages down to the individual Tangible");
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}
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virtual BusTerm&
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routeAdd(Tangible newNode) override
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{
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UNIMPLEMENTED ("add a new down-link connection to the routing table");
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}
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virtual void
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routeDetach(ID node) noexcept override
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{
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UNIMPLEMENTED ("deactivate and remove a down-link route");
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}
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public:
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explicit
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Nexus (BusTerm& coreService)
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: BusTerm(lib::idi::EntryID<Nexus>(), coreService)
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{ }
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};
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}} // namespace gui::ctrl
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#endif /*GUI_CTRL_NEXUS_H*/
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