FullyConnectBussesCmd.cc

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/*
    Copyright (c) 2002-2009 Tampere University.
 
    This file is part of TTA-Based Codesign Environment (TCE).
 
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/**
 * @file FullyConnectBussesCmd.cc
 *
 * Definition of FullyConnectBussesCmd class.
 *
 * @author Veli-Pekka Jääskeläinen 2005 (vjaaskel-no.spam-cs.tut.fi)
 * @note rating: red
 */
 
 
#include <wx/docview.h>
 
#include "FullyConnectBussesCmd.hh"
#include "ProDeConstants.hh"
#include "Model.hh"
#include "MDFDocument.hh"
#include "Machine.hh"
#include "MachineTester.hh"
#include "ProDe.hh"
#include "FunctionUnit.hh"
#include "FUPort.hh"
#include "Socket.hh"
#include "HWOperation.hh"
#include "ExecutionPipeline.hh"
#include "ControlUnit.hh"
#include "SpecialRegisterPort.hh"
#include "FullyConnectedCheck.hh"
#include "MachineCheckResults.hh"
 
 
using std::string;
using namespace TTAMachine;
 
/**
 * The Constructor.
 */
FullyConnectBussesCmd::FullyConnectBussesCmd():
    EditorCommand(ProDeConstants::CMD_NAME_FULLY_CONNECT_BUSSES) {
}
 
 
/**
 * The Destructor.
 */
FullyConnectBussesCmd::~FullyConnectBussesCmd() {}
 
 
/**
 * Executes the command.
 *
 * @return True, if the command was succesfully executed, false otherwise.
 */
bool
FullyConnectBussesCmd::Do() {
 
    assert(view() != NULL);
 
    Model* model = dynamic_cast<MDFDocument*>(
        view()->GetDocument())->getModel();
 
    model->pushToStack();
    
    Machine& machine = *model->getMachine();
 
    FullyConnectedCheck checker;
    checker.fix(machine);
 
    model->notifyObservers();
    return true;
}
 
/**
 * Returns id of this command.
 */
int
FullyConnectBussesCmd::id() const {
    return ProDeConstants::COMMAND_FULLY_CONNECT_BUSSES;
}
 
 
/**
 * Creates and returns a new instance of this command.
 */
FullyConnectBussesCmd*
FullyConnectBussesCmd::create() const {
    return new FullyConnectBussesCmd();
}
 
 
/**
 * Returns short version of the command name.
 */
string
FullyConnectBussesCmd::shortName() const {
    return ProDeConstants::CMD_SNAME_FULLY_CONNECT_BUSSES;
}
 
 
/**
 * Returns true when the command is executable, false when not.
 *
 * This command is executable when a document is open.
 *
 * @return True, if a document is open.
 */
bool
FullyConnectBussesCmd::isEnabled() {
 
    wxDocManager* manager = wxGetApp().docManager();
    wxView* view = manager->GetCurrentView();
 
    if (view == NULL) {
    return false;
    }
 
    Model* model = dynamic_cast<MDFDocument*>(
        view->GetDocument())->getModel();
 
    if (model == NULL) {
        return false;
    }
 
    FullyConnectedCheck checker;
    MachineCheckResults results;
    if (!checker.check(*model->getMachine(), results)) {
        return checker.canFix(*model->getMachine());
    } else {
        return false;
    }
}