addedtechnologiestab.java

The ElectricTM VLSI Design System is an open-source Electronic Design Automation (EDA) system that c

/* -*- tab-width: 4 -*-
 *
 * Electric(tm) VLSI Design System
 *
 * File: AddedTechnologiesTab.java
 *
 * Copyright (c) 2007 Sun Microsystems and Static Free Software
 *
 * Electric(tm) is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * Electric(tm) 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Electric(tm); see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, Mass 02111-1307, USA.
 */
package com.sun.electric.tool.user.dialogs.projsettings;

import com.sun.electric.technology.Technology;
import com.sun.electric.tool.io.FileType;
import com.sun.electric.tool.user.dialogs.OpenFile;
import com.sun.electric.tool.user.dialogs.ProjectSettingsFrame;

import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.util.ArrayList;
import java.util.List;

import javax.swing.DefaultListModel;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.ListSelectionModel;

/**
 * Class to handle the "Added Technologies" tab of the Project Settings dialog.
 */
public class AddedTechnologiesTab extends ProjSettingsPanel
{
    private JPanel addedTechnologies;
	private JList addedTechnologiesList;
	private DefaultListModel addedTechnologiesModel;
    private JScrollPane addedTechnologiesPane;

    /** Creates new form AddedTechnologiesTab */
	public AddedTechnologiesTab(ProjectSettingsFrame parent, boolean modal)
	{
		super(parent, modal);
		initComponents();
	}

	/** return the panel to use for this Project Settings tab. */
	public JPanel getPanel() { return addedTechnologies; }

	/** return the name of this Project Settings tab. */
	public String getName() { return "Added Technologies"; }

    /**
	 * Method called at the start of the Added Technologies tab.
	 */
	public void init()
	{
		addedTechnologiesModel = new DefaultListModel();
		addedTechnologiesList = new JList(addedTechnologiesModel);
		addedTechnologiesList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
		addedTechnologiesPane.setViewportView(addedTechnologiesList);
		List<String> addedTechnologies = Technology.getSoftTechnologies();
		for(String at : addedTechnologies)
			addedTechnologiesModel.addElement(at);
	}

	/**
	 * Method called when the "OK" panel is hit.
	 * Updates any changed fields in the Added Technologies tab.
	 */
	public void term()
	{
		List<String> addedTechnologies = new ArrayList<String>();
		for(int i=0; i<addedTechnologiesModel.size(); i++)
		{
			String at = (String)addedTechnologiesModel.get(i);
			addedTechnologies.add(at);
		}
		Technology.setSoftTechnologies(addedTechnologies);
	}

	private void addTechnology()
	{
		String fileName = OpenFile.chooseInputFile(FileType.XML, null);
		if (fileName == null) return;
		addedTechnologiesModel.addElement(fileName);
	}

	private void removeTechnology()
	{
		int line = addedTechnologiesList.getSelectedIndex();
		if (line < 0) return;
		addedTechnologiesModel.remove(line);
	}

	/** This method is called from within the constructor to
	 * initialize the form.
	 */
    private void initComponents()
    {
    	GridBagConstraints gridBagConstraints;

    	addedTechnologies = new JPanel();

        getContentPane().setLayout(new GridBagLayout());

        setTitle("Tool Options");
        setName("");
        addWindowListener(new WindowAdapter()
        {
            public void windowClosing(WindowEvent evt) { closeDialog(evt); }
        });

        addedTechnologies.setLayout(new GridBagLayout());

        JLabel jLabel1 = new JLabel("Technologies that will be added to Electric when it next runs");
        gridBagConstraints = new GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.gridwidth = 2;
        gridBagConstraints.anchor = GridBagConstraints.WEST;
        gridBagConstraints.insets = new Insets(4, 4, 1, 4);
        addedTechnologies.add(jLabel1, gridBagConstraints);
        JLabel jLabel2 = new JLabel("(these are XML files created by the Technology Editor)");
        gridBagConstraints = new GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 1;
        gridBagConstraints.gridwidth = 2;
        gridBagConstraints.anchor = GridBagConstraints.WEST;
        gridBagConstraints.insets = new Insets(1, 4, 4, 4);
        addedTechnologies.add(jLabel2, gridBagConstraints);

        addedTechnologiesPane = new JScrollPane();
        addedTechnologiesPane.setPreferredSize(new Dimension(300, 200));
        gridBagConstraints = new GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 2;
        gridBagConstraints.gridwidth = 2;
        gridBagConstraints.fill = GridBagConstraints.BOTH;
        gridBagConstraints.weightx = 1.0;
        gridBagConstraints.weighty = 1.0;
        gridBagConstraints.insets = new Insets(4, 4, 4, 4);
        addedTechnologies.add(addedTechnologiesPane, gridBagConstraints);

        JButton addTech = new JButton("Add");
        gridBagConstraints = new GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 3;
        gridBagConstraints.insets = new Insets(4, 4, 4, 4);
        addedTechnologies.add(addTech, gridBagConstraints);
        addTech.addActionListener(new ActionListener()
		{
			public void actionPerformed(ActionEvent evt) { addTechnology(); }
		});

		JButton removeTech = new JButton("Remove");
        gridBagConstraints = new GridBagConstraints();
        gridBagConstraints.gridx = 1;
        gridBagConstraints.gridy = 3;
        gridBagConstraints.insets = new Insets(4, 4, 4, 4);
        addedTechnologies.add(removeTech, gridBagConstraints);
        removeTech.addActionListener(new ActionListener()
		{
			public void actionPerformed(ActionEvent evt) { removeTechnology(); }
		});

        getContentPane().add(addedTechnologies, new GridBagConstraints());

        pack();
    }

	/** Closes the dialog */
	private void closeDialog(WindowEvent evt)
	{
		setVisible(false);
		dispose();
	}
}