AddCostFunctionPluginCmd.cc

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/*
    Copyright (c) 2002-2009 Tampere University.
 
    This file is part of TTA-Based Codesign Environment (TCE).
 
    Permission is hereby granted, free of charge, to any person obtaining a
    copy of this software and associated documentation files (the "Software"),
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    Software is furnished to do so, subject to the following conditions:
 
    The above copyright notice and this permission notice shall be included in
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 */
/**
 * @file AddCostFunctionPluginCmd.cc
 *
 * Implementation of AddCostFunctionPluginCmd class.
 *
 * @author Veli-Pekka Jääskeläinen 2006 (vjaaskel-no.spam-cs.tut.fi)
 * @note rating: red
 */
 
#include "AddCostFunctionPluginCmd.hh"
#include "WxConversion.hh"
#include "HDBEditorConstants.hh"
#include "HDBEditor.hh"
#include "HDBEditorMainFrame.hh"
#include "HDBManager.hh"
#include "ErrorDialog.hh"
#include "HDBBrowserWindow.hh"
#include "CostFunctionPlugin.hh"
#include "CostFunctionPluginDialog.hh"
 
using namespace HDB;
 
/**
 * The Constructor.
 */
AddCostFunctionPluginCmd::AddCostFunctionPluginCmd() :
    GUICommand(HDBEditorConstants::COMMAND_NAME_ADD_COST_PLUGIN, NULL) {
}
 
 
/**
 * The Destructor.
 */
AddCostFunctionPluginCmd::~AddCostFunctionPluginCmd() {
}
 
/**
 * Executes the command.
 */
bool
AddCostFunctionPluginCmd::Do() {
 
    HDB::HDBManager* manager = wxGetApp().mainFrame().hdbManager();
    if (manager == NULL) {
        return false;
    }
 
    CostFunctionPlugin plugin(0, "", "", "", CostFunctionPlugin::COST_FU);
    RowID id = manager->addCostFunctionPlugin(plugin);
    CostFunctionPluginDialog dialog(parentWindow(), -1, *manager, id);
 
    if (dialog.ShowModal() == wxID_OK) {
        wxGetApp().mainFrame().update();
        wxGetApp().mainFrame().browser()->selectCostFunctionPlugin(id);
        return true;
    } else {
        manager->removeCostFunctionPlugin(id);
        return false;
    }
}
 
/**
 * Returns name of the command icon file.
 *
 * @return Command icon file name.
 */
std::string
AddCostFunctionPluginCmd::icon() const {
    return "";
}
 
 
/**
 * Returns the command identifier.
 *
 * @return Command identifier for this command.
 */
int
AddCostFunctionPluginCmd::id() const {
    return HDBEditorConstants::COMMAND_ADD_COST_PLUGIN;
}
 
 
/**
 * Creates and returns a new instance of this command.
 *
 * @return A new instance of this command.
 */
AddCostFunctionPluginCmd*
AddCostFunctionPluginCmd::create() const {
    return new AddCostFunctionPluginCmd();
}
 
 
/**
 * Returns true if the command should be enabled in menu/toolbar, false if not.
 *
 * @return True, if the command is enabled, false if not.
 */
bool
AddCostFunctionPluginCmd::isEnabled() {
 
    HDB::HDBManager* manager = wxGetApp().mainFrame().hdbManager();
 
    if (manager == NULL) {
        return false;
    }
    return true;
}