HDBEditorModifyCmd.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
    all copies or substantial portions of the Software.
 
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    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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/**
 * @file HDBEditorModifyCmd.cc
 *
 * Implementation of HDBEditorModifyCmd class.
 *
 * @author Veli-Pekka Jääskeläinen 2006 (vjaaskel-no.spam-cs.tut.fi)
 * @note rating: red
 */
 
#include "HDBEditorModifyCmd.hh"
#include "WxConversion.hh"
#include "HDBEditorConstants.hh"
#include "HDBEditor.hh"
#include "HDBEditorMainFrame.hh"
#include "HDBBrowserWindow.hh"
#include "HDBManager.hh"
 
#include "FUImplementationDialog.hh"
#include "FUImplementation.hh"
#include "FUEntry.hh"
#include "FUArchitecture.hh"
 
#include "RFImplementationDialog.hh"
#include "RFImplementation.hh"
#include "RFEntry.hh"
#include "RFArchitecture.hh"
 
#include "CostFunctionPluginDialog.hh"
 
#include "ErrorDialog.hh"
#include "Application.hh"
 
 
/**
 * The Constructor.
 */
HDBEditorModifyCmd::HDBEditorModifyCmd() :
    GUICommand(HDBEditorConstants::COMMAND_NAME_MODIFY, NULL) {
}
 
 
/**
 * The Destructor.
 */
HDBEditorModifyCmd::~HDBEditorModifyCmd() {
}
 
/**
 * Executes the command.
 */
bool
HDBEditorModifyCmd::Do() {
 
    HDB::HDBManager* manager = wxGetApp().mainFrame().hdbManager();
    if (manager == NULL) {
        return false;
    }
 
    HDBBrowserWindow* browser = wxGetApp().mainFrame().browser();
 
 
    if (browser->isFUImplementationSelected()) {
 
        // FU implementation modification.
 
        int entryID = manager->fuEntryIDOfImplementation(
            browser->selectedFUImplementation());
 
        HDB::FUEntry* entry = manager->fuByEntryID(entryID);
        
        FUImplementationDialog dialog(
            parentWindow(), -1, entry->implementation(),
            entry->architecture().architecture());
 
        if (dialog.ShowModal() == wxID_OK) {
            try {
                assert(entry->hasImplementation() &&
                       entry->implementation().hasID());
 
                int implID = entry->implementation().id();
                manager->removeFUImplementation(implID);
                int id = manager->addFUImplementation(*entry);
                wxGetApp().mainFrame().update();
                wxGetApp().mainFrame().browser()->selectFUImplementation(id);
            } catch (Exception& e) {
                wxString message = _T("Error:\n");
                message.Append(WxConversion::toWxString(e.errorMessage()));
                message.Append(_T("\n"));
                message.Append(WxConversion::toWxString(e.lineNum()));
                message.Append(_T(": "));
                message.Append(WxConversion::toWxString(e.fileName()));
                ErrorDialog dialog(parentWindow(), message);
                dialog.ShowModal();
                delete entry;
                return false;
            }
        } else {
            delete entry;
        }
 
        return true;
    } else if (browser->isRFImplementationSelected()) {
 
        // RF implementation modification.
 
        int entryID = manager->rfEntryIDOfImplementation(
            browser->selectedRFImplementation());
 
        HDB::RFEntry* entry = manager->rfByEntryID(entryID);
 
        RFImplementationDialog dialog(
            parentWindow(), -1, entry->implementation());
 
        if (dialog.ShowModal() == wxID_OK) {
            try {
                assert(entry->hasImplementation() &&
                       entry->implementation().hasID());
 
                int implID = entry->implementation().id();
                manager->removeRFImplementation(implID);
                int id = manager->addRFImplementation(
                    entry->implementation(), entryID);
                //can be commented for not update DB-> fast editing
                wxGetApp().mainFrame().update();
                wxGetApp().mainFrame().browser()->selectRFImplementation(id);
            } catch (Exception& e) {
                wxString message = _T("Error:\n");
                message.Append(WxConversion::toWxString(e.errorMessage()));
                message.Append(_T("\n"));
                message.Append(WxConversion::toWxString(e.lineNum()));
                message.Append(_T(": "));
                message.Append(WxConversion::toWxString(e.fileName()));
                ErrorDialog dialog(parentWindow(), message);
                dialog.ShowModal();
                delete entry;
                return false;
            }
        } else {
            delete entry;
        }
 
        return true;
    } else if (browser->isCostFunctionPluginSelected()) {
 
        CostFunctionPluginDialog dialog(
            parentWindow(), -1,
            *manager, browser->selectedCostFunctionPlugin());
 
        dialog.ShowModal();
        wxGetApp().mainFrame().update();
        return true;
    }
 
    return false;
}
 
/**
 * Returns name of the command icon file.
 *
 * @return Command icon file name.
 */
std::string
HDBEditorModifyCmd::icon() const {
    return "";
}
 
/**
 * Returns the command id.
 *
 * @return Command identifier.
 */
int
HDBEditorModifyCmd::id() const {
    return HDBEditorConstants::COMMAND_MODIFY;
}
 
 
/**
 * Creates a new instance of this command.
 *
 * @return Newly created instance of this command.
 */
HDBEditorModifyCmd*
HDBEditorModifyCmd::create() const {
    return new HDBEditorModifyCmd();
}
 
 
/**
 * Returns true if the command should be enabled in the tool/menubar.
 *
 * @return True if the command is enabled, false if not.
 */
bool
HDBEditorModifyCmd::isEnabled() {
    HDB::HDBManager* manager = wxGetApp().mainFrame().hdbManager();
 
    if (manager == NULL) {
        return false;
    }
 
    HDBBrowserWindow* browser = wxGetApp().mainFrame().browser();
 
    if (browser->isFUImplementationSelected() ||
        browser->isRFImplementationSelected() ||
        browser->isCostFunctionPluginSelected()) {
        return true;
    }
 
    return false;
}