/* $Id: SettingsTabModules.java 17824 2010-01-12 18:48:34Z linus $
*****************************************************************************
* Copyright (c) 2009 Contributors - see below
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* mvw
*****************************************************************************
*
* Some portions of this file was previously release using the BSD License:
*/
// Copyright (c) 2004-2007 The Regents of the University of California. All
// Rights Reserved. Permission to use, copy, modify, and distribute this
// software and its documentation without fee, and without a written
// agreement is hereby granted, provided that the above copyright notice
// and this paragraph appear in all copies. This software program and
// documentation are copyrighted by The Regents of the University of
// California. The software program and documentation are supplied "AS
// IS", without any accompanying services from The Regents. The Regents
// does not warrant that the operation of the program will be
// uninterrupted or error-free. The end-user understands that the program
// was developed for research purposes and is advised not to rely
// exclusively on the program for any reason. IN NO EVENT SHALL THE
// UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
// SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,
// ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
// THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
// PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
// CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT,
// UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
package org.argouml.moduleloader;
import java.awt.BorderLayout;
import java.util.Iterator;
import java.util.List;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.JTextField;
import javax.swing.table.AbstractTableModel;
import org.argouml.application.api.GUISettingsTabInterface;
import org.argouml.i18n.Translator;
import org.tigris.swidgets.LabelledLayout;
/**
* Tab for the settings dialog that makes it possible to
* select the modules that are to be enabled.
*
* TODO: Header for the table.
*
* @author Linus Tolke
*/
class SettingsTabModules extends JPanel
implements GUISettingsTabInterface {
/**
* The table of modules.
*/
private JTable table;
private JTextField fieldAllExtDirs;
/**
* The names of the columns in the table.
*/
private String[] columnNames = {
Translator.localize("misc.column-name.module"),
Translator.localize("misc.column-name.enabled"),
};
/**
* The objects representing the modules from the new module loader.
*/
private Object[][] elements;
/**
* The constructor.
*/
SettingsTabModules() {
// The creation of the actual GUI elements is deferred until
// they are actually needed. Otherwize we have problems
// with the initialization.
}
/**
* Table model for the table with modules.
*/
class ModuleTableModel extends AbstractTableModel {
/**
* Constructor.
*/
public ModuleTableModel() {
Object[] arr = ModuleLoader2.allModules().toArray();
elements = new Object[arr.length][2];
for (int i = 0; i < elements.length; i++) {
elements[i][0] = arr[i];
elements[i][1] =
Boolean.valueOf(ModuleLoader2.isSelected((String) arr[i]));
}
}
/*
* @see javax.swing.table.TableModel#getColumnCount()
*/
public int getColumnCount() {
return columnNames.length;
}
/*
* @see javax.swing.table.TableModel#getColumnName(int)
*/
public String getColumnName(int col) {
return columnNames[col];
}
/*
* @see javax.swing.table.TableModel#getRowCount()
*/
public int getRowCount() {
return elements.length;
}
/*
* @see javax.swing.table.TableModel#getValueAt(int, int)
*/
public Object getValueAt(int row, int col) {
if (row < elements.length) {
return elements[row][col];
} else {
return null;
}
}
/*
* @see javax.swing.table.TableModel#setValueAt(
* java.lang.Object, int, int)
*/
public void setValueAt(Object ob, int row, int col) {
elements[row][col] = ob;
}
/*
* @see javax.swing.table.TableModel#getColumnClass(int)
*/
public Class getColumnClass(int col) {
switch (col) {
case 0:
return String.class;
case 1:
return Boolean.class;
default:
return null;
}
}
/*
* @see javax.swing.table.TableModel#isCellEditable(int, int)
*/
public boolean isCellEditable(int row, int col) {
return col >= 1 && row < elements.length;
}
/**
* The UID.
*/
private static final long serialVersionUID = -5970280716477119863L;
}
/*
* @see GUISettingsTabInterface#handleSettingsTabRefresh()
*/
public void handleSettingsTabRefresh() {
table.setModel(new ModuleTableModel());
StringBuffer sb = new StringBuffer();
List locations = ModuleLoader2.getInstance().getExtensionLocations();
for (Iterator it = locations.iterator(); it.hasNext();) {
sb.append((String) it.next());
sb.append("\n");
}
fieldAllExtDirs.setText(sb.substring(0, sb.length() - 1).toString());
}
/*
* @see GUISettingsTabInterface#handleSettingsTabSave()
*/
public void handleSettingsTabSave() {
if (elements != null) {
for (int i = 0; i < elements.length; i++) {
ModuleLoader2.setSelected(
(String) elements[i][0],
((Boolean) elements[i][1]).booleanValue());
}
ModuleLoader2.doLoad(false);
}
}
/*
* @see GUISettingsTabInterface#handleSettingsTabCancel()
*/
public void handleSettingsTabCancel() {
// Do nothing!
// The next time we refresh, we will fetch the values again.
}
/*
* @see GUISettingsTabInterface#getTabKey()
*/
public String getTabKey() { return "tab.modules"; }
/*
* @see GUISettingsTabInterface#getTabPanel()
*/
public JPanel getTabPanel() {
if (table == null) {
setLayout(new BorderLayout());
table = new JTable(new ModuleTableModel());
table.setAutoResizeMode(JTable.AUTO_RESIZE_LAST_COLUMN);
table.setShowVerticalLines(true);
add(new JScrollPane(table), BorderLayout.CENTER);
int labelGap = 10;
int componentGap = 5;
JPanel top = new JPanel(new LabelledLayout(labelGap, componentGap));
JLabel label = new JLabel(
Translator.localize("label.extension-directories"));
JTextField j = new JTextField();
fieldAllExtDirs = j;
fieldAllExtDirs.setEnabled(false);
label.setLabelFor(fieldAllExtDirs);
top.add(label);
top.add(fieldAllExtDirs);
add(top, BorderLayout.NORTH);
}
return this;
}
/**
* The UID.
*/
private static final long serialVersionUID = 8945027241102020504L;
/*
* @see org.argouml.ui.GUISettingsTabInterface#handleResetToDefault()
*/
public void handleResetToDefault() {
// Do nothing - these buttons are not shown.
}
}