/*
* 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.toolmaker.guibuilder;
import org.trianacode.gui.util.Env;
import javax.swing.*;
import javax.swing.border.EmptyBorder;
import java.awt.*;
/**
* The panel for defining a gui builder scroller/intscroller component
*
* @author Ian Wang
* @version $Revision: 4048 $
*/
public class ScrollerPanel extends JPanel implements ComponentPanelInterface {
public static final int SCROLLER = 0;
public static final int INT_SCROLLER = 1;
public static final int DEFAULT_VALUE = 0;
/**
* the panel mode (scroller/int_scroller)
*/
private int mode;
/**
* input fields
*/
private JTextField title = new JTextField(15);
private JTextField min = new JTextField("0", 7);
private JTextField max = new JTextField("100", 7);
private JCheckBox resize = new JCheckBox();
/**
* the default value
*/
private String defval = String.valueOf(DEFAULT_VALUE);
public ScrollerPanel(int mode) {
this.mode = mode;
initLayout();
}
/**
* intialise the layout
*/
private void initLayout() {
setLayout(new BorderLayout());
JPanel labelpanel = new JPanel(new GridLayout(4, 1));
labelpanel.add(new JLabel(Env.getString("title")));
labelpanel.add(new JLabel(Env.getString("min")));
labelpanel.add(new JLabel(Env.getString("max")));
labelpanel.add(new JLabel(Env.getString("resizeMinMax")));
labelpanel.setBorder(new EmptyBorder(0, 0, 0, 3));
JPanel titlepanel = new JPanel(new BorderLayout());
titlepanel.add(title, BorderLayout.WEST);
JPanel minpanel = new JPanel(new BorderLayout());
minpanel.add(min, BorderLayout.WEST);
JPanel maxpanel = new JPanel(new BorderLayout());
maxpanel.add(max, BorderLayout.WEST);
JPanel resizepanel = new JPanel(new BorderLayout());
resizepanel.add(resize, BorderLayout.WEST);
JPanel fieldpanel = new JPanel(new GridLayout(4, 1));
fieldpanel.add(titlepanel);
fieldpanel.add(minpanel);
fieldpanel.add(maxpanel);
fieldpanel.add(resizepanel);
JPanel contain = new JPanel(new BorderLayout());
contain.add(fieldpanel, BorderLayout.CENTER);
contain.add(labelpanel, BorderLayout.WEST);
add(contain, BorderLayout.NORTH);
}
/**
* @return the gui builder string for the defined component
*/
public String getGUIBuilderStr(String param) {
try {
if (mode == SCROLLER) {
Double.parseDouble(defval);
} else {
Integer.parseInt(defval);
}
}
catch (NumberFormatException except) {
defval = String.valueOf(DEFAULT_VALUE);
}
if (mode == SCROLLER) {
return title.getText() + " $title " + param + " Scroller " + min.getText() +
" " + max.getText() + " " + defval + " " + String.valueOf(resize.isSelected());
} else {
return title.getText() + " $title " + param + " IntScroller " + min.getText() +
" " + max.getText() + " " + defval + " " + String.valueOf(resize.isSelected());
}
}
/**
* Sets the defined component given the specified gui builder string
*/
public void setGUIBuilderStr(String line) {
String[] strs = BuilderPanel.splitString(line);
title.setText(strs[0]);
if (strs.length > 3) {
min.setText(strs[3]);
}
if (strs.length > 4) {
max.setText(strs[4]);
}
if (strs.length > 6) {
resize.setSelected(new Boolean(strs[6]).booleanValue());
}
}
/**
* Resets the defined component to default values
*/
public void reset(String param) {
title.setText(param);
min.setText("0");
max.setText("0");
resize.setSelected(false);
}
/**
* notifies the panel of the default parameter value
*/
public void notifyDefaultValue(String value) {
if (value == null) {
defval = "0";
} else {
defval = value;
}
try {
double val = new Double(defval).doubleValue();
double minval = new Double(min.getText()).doubleValue();
double maxval = new Double(max.getText()).doubleValue();
if (val < minval) {
min.setText(value);
}
if (val > maxval) {
max.setText(value);
}
}
catch (NumberFormatException except) {
}
}
}