/*
* The University of Wales, Cardiff Triana Project Software License (Based
* on the Apache Software License Version 1.1)
*
* Copyright (c) 2007 University of Wales, Cardiff. All rights reserved.
*
* Redistribution and use of the software in source and binary forms, with
* or without modification, are permitted provided that the following
* conditions are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. The end-user documentation included with the redistribution, if any,
* must include the following acknowledgment: "This product includes
* software developed by the University of Wales, Cardiff for the Triana
* Project (http://www.trianacode.org)." Alternately, this
* acknowledgment may appear in the software itself, if and wherever
* such third-party acknowledgments normally appear.
*
* 4. The names "Triana" and "University of Wales, Cardiff" must not be
* used to endorse or promote products derived from this software
* without prior written permission. For written permission, please
* contact triana@trianacode.org.
*
* 5. Products derived from this software may not be called "Triana," nor
* may Triana appear in their name, without prior written permission of
* the University of Wales, Cardiff.
*
* 6. This software may not be sold, used or incorporated into any product
* for sale to third parties.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL UNIVERSITY OF WALES, CARDIFF OR ITS CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
* ------------------------------------------------------------------------
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Triana Project. For more information on the
* Triana Project, please see. http://www.trianacode.org.
*
* This license is based on the BSD license as adopted by the Apache
* Foundation and is governed by the laws of England and Wales.
*
*/
package org.trianacode.gui.windows;
import org.trianacode.gui.hci.GUIEnv;
import org.trianacode.gui.util.Env;
import javax.swing.*;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.util.TreeMap;
import java.util.Vector;
/**
* This window the user to customise the cable colour for each Type. There can be only one CableColEditor
*
* @author Ian Taylor
* @version $Revision: 4048 $
*/
public class CableColEditor extends TrianaWindow implements ItemListener {
/**
* A TreeMap storing all of the types along with their currently selected colour for the cable.
*/
public static TreeMap typeColours = new TreeMap();
JComboBox types;
JColorChooser colorChoice;
/**
* the current colour being shown.
*/
public Color currentColour;
/**
* The display used to display the scrollbar's value.
*/
public JTextField display;
/**
* The display used to display the scrollbar's minimum value.
*/
public JTextField minValue;
/**
* The display used to display the scrollbar's maximum value.
*/
public JTextField maxValue;
/**
* A JPanel to view the currently selected colour
*/
JPanel colorViewer;
// JColorChooser colView;
/**
* The name of the parameter that you wish to change.
*/
public String paramName;
static Vector<String> allTypes;
/**
* Inistialises and creates a new CableColEditor to edit the colours of the various TrianaTypes.
*/
public CableColEditor() {
super("Type GAPCable Colour Editor");
colorViewer = new JPanel();
colorViewer.setPreferredSize(new Dimension(50, 10));
colorChoice = new JColorChooser();
reset();
colorChoice.getSelectionModel().addChangeListener(new ChangeListener() {
public void stateChanged(ChangeEvent e) {
currentColour = colorChoice.getColor();
colorViewer.setBackground(currentColour);
colorViewer.repaint();
typeColours.put(types.getSelectedItem(), currentColour);
}
});
types = new JComboBox();
types.addItemListener(this);
for (int i = 0; i < allTypes.size(); ++i) {
types.addItem(allTypes.get(i));
}
layoutWindow();
}
/**
* reloads the actual colors set for each type from the central hash table
*/
public void reset() {
TreeMap realTypeColors = GUIEnv.getCableColours();
copyTreeMap(realTypeColors, typeColours);
allTypes = Env.getAllTrianaTypes();
if (allTypes.size() > 0) {
currentColour = (Color) typeColours.get(allTypes.get(0));
} else {
currentColour = Color.black;
}
colorViewer.setBackground(currentColour);
colorChoice.setColor(currentColour);
}
public void copyTreeMap(TreeMap in, TreeMap out) {
out.clear();
Object k[] = in.keySet().toArray();
for (int i = 0; i < k.length; ++i) {
out.put(k[i], in.get(k[i]));
// System.out.println("Copying " + k[i]);
}
}
/**
* Returns the colour of the cable for this type.
*/
public static Color getCableColour(String type) {
Object col = typeColours.get(type.substring(type.lastIndexOf(".") + 1));
if (col instanceof Color) {
return (Color) col;
} else {
return Color.black;
}
}
/**
* Returns the colour of the cable for this class type.
*/
public static Color getCableColour(Class type) {
return getCableColour(type.getName());
}
/**
* Does a layout
*/
private void layoutWindow() {
JPanel strip;
JLabel label;
getContentPane().setLayout(new BorderLayout());
JButton b;
b = new JButton("Update Types!");
b.addActionListener(this);
getContentPane().add(colorViewer, BorderLayout.CENTER);
getContentPane().add(colorChoice, BorderLayout.WEST);
strip = new JPanel();
strip.setLayout(new BorderLayout());
label = new JLabel("Type", JLabel.CENTER);
strip.add(label, BorderLayout.WEST);
strip.add(types, BorderLayout.CENTER);
getContentPane().add(strip, BorderLayout.NORTH);
getContentPane().add(b, BorderLayout.SOUTH);
pack();
}
/**
* Invoked when an action occurs.
*/
public void itemStateChanged(ItemEvent e) {
if (e.getSource() != types) {
return;
}
String type = (String) types.getSelectedItem();
currentColour = (Color) typeColours.get(type);
if (currentColour == null) {
return;
}
colorViewer.setBackground(currentColour);
colorViewer.repaint();
colorChoice.setColor(currentColour);
}
/**
* Checks for the next, previous and load buttons
*/
public void actionPerformed(ActionEvent e) {
super.actionPerformed(e);
if (e.getActionCommand().equals("Update Types!")) {
TreeMap realTypeColors = GUIEnv.getCableColours();
copyTreeMap(typeColours, realTypeColors);
Env.writeConfig();
}
}
/**
* Gives a reference to the help file for the Scroller Window
*/
public String getHelpFile() {
return "CableColEditor.html";
}
}