/* -*- 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.options;
import com.sun.electric.database.text.Setting;
import com.sun.electric.tool.io.FileType;
import com.sun.electric.tool.user.User;
import com.sun.electric.tool.user.dialogs.OpenFile;
import com.sun.electric.tool.user.dialogs.PreferencesFrame;
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 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 Preferences dialog.
*/
public class AddedTechnologiesTab extends PreferencePanel
{
private JPanel addedTechnologies;
private JList addedTechnologiesList;
private DefaultListModel addedTechnologiesModel;
private JScrollPane addedTechnologiesPane;
private Setting softTechnologiesSetting = User.getSoftTechnologiesSetting();
private JButton removeTech;
/** Creates new form AddedTechnologiesTab */
public AddedTechnologiesTab(PreferencesFrame parent, boolean modal)
{
super(parent, modal);
initComponents();
}
/** return the JPanel to use for the project preferences part of this tab. */
public JPanel getProjectPreferencesPanel() { return addedTechnologies; }
/** return the name of this Project Preferences tab. */
public String getName() { return "Added Technologies"; }
/**
* Method called at the start of the Added Technologies tab.
*/
@Override
public void init()
{
addedTechnologiesModel = new DefaultListModel();
addedTechnologiesList = new JList(addedTechnologiesModel);
addedTechnologiesList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
addedTechnologiesPane.setViewportView(addedTechnologiesList);
for(String techPath: getString(softTechnologiesSetting).split(";"))
if (techPath.length() > 0) addedTechnologiesModel.addElement(techPath);
// to detect proper selection
addedTechnologiesList.addListSelectionListener(new javax.swing.event.ListSelectionListener() {
public void valueChanged(javax.swing.event.ListSelectionEvent evt)
{
setRemoveButton();
}
});
setRemoveButton();
}
private void setRemoveButton()
{
removeTech.setEnabled(addedTechnologiesList.getSelectedIndex() != -1);
}
/**
* Method called when the "OK" panel is hit.
* Updates any changed fields in the Added Technologies tab.
*/
@Override
public void term()
{
StringBuilder sb = new StringBuilder();
for(int i = 0; i < addedTechnologiesModel.size(); i++)
{
if (i != 0) sb.append(";");
sb.append(addedTechnologiesModel.get(i));
}
setString(softTechnologiesSetting, sb.toString());
}
public void reset()
{
}
private void addTechnology()
{
String fileName = OpenFile.chooseInputFile(FileType.XML, null);
if (fileName == null) return;
addedTechnologiesModel.addElement(fileName);
setRemoveButton();
}
private void removeTechnology()
{
int line = addedTechnologiesList.getSelectedIndex();
if (line < 0) return;
addedTechnologiesModel.remove(line);
setRemoveButton();
}
/** 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(); }
});
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();
}
}