/*
* Copyright (c) 2016 Vivid Solutions.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Eclipse Distribution License v. 1.0 which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
*
* http://www.eclipse.org/org/documents/edl-v10.php.
*/
package org.locationtech.jtstest.testbuilder;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.event.*;
import java.util.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.border.*;
import org.locationtech.jtstest.function.*;
import org.locationtech.jtstest.util.*;
/**
* @version 1.7
*/
public class GeometryFunctionListPanel extends JPanel {
BorderLayout borderLayout1 = new BorderLayout();
private DefaultListModel listModel = new DefaultListModel();
JScrollPane jScrollPane1 = new JScrollPane();
JList list = new JList(listModel){
public String getToolTipText(MouseEvent e) {
int index = locationToIndex(e.getPoint());
if (-1 < index) {
GeometryFunction func = (GeometryFunction) getModel().getElementAt(index);
return func.getSignature();
} else {
return null;
}
}
};
BorderLayout borderLayout2 = new BorderLayout();
Border border1;
private class GeometryFunctionCellRenderer extends JLabel implements
ListCellRenderer
{
Border spaceBorder = BorderFactory.createEmptyBorder(0, 4, 1, 0);
private final ImageIcon binaryIcon = new ImageIcon(this.getClass()
.getResource("BinaryGeomFunction.png"));
private final ImageIcon unaryIcon = new ImageIcon(this.getClass()
.getResource("UnaryGeomFunction.png"));
public Component getListCellRendererComponent(JList list, Object value,
int index, boolean isSelected, boolean cellHasFocus) {
GeometryFunction func = (GeometryFunction) value;
String name = StringUtil.capitalize(func.getName());
setBorder(spaceBorder);
setText(name);
setOpaque(true);
setIcon(func.isBinary() ? binaryIcon : unaryIcon);
if (isSelected) {
setBackground(list.getSelectionBackground());
setForeground(list.getSelectionForeground());
} else {
setBackground(list.getBackground());
setForeground(list.getForeground());
}
setEnabled(list.isEnabled());
setFont(list.getFont());
return this;
}
/*
public String getToolTipText(MouseEvent e)
{
return getText();
}
*/
}
public GeometryFunctionListPanel() {
try {
jbInit();
} catch (Exception ex) {
ex.printStackTrace();
}
list.setCellRenderer(new GeometryFunctionCellRenderer());
}
private void jbInit() throws Exception {
setSize(200, 250);
border1 = BorderFactory.createEmptyBorder(4, 4, 4, 4);
setLayout(borderLayout2);
setBorder(border1);
list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
add(jScrollPane1, BorderLayout.CENTER);
jScrollPane1.getViewport().add(list, null);
}
/*
private void registerListSelectionListener() {
list.getSelectionModel().addListSelectionListener(
new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
if (list.getSelectedValue() == null)
return;
}
});
}
*/
public void registerListSelectionListener(ListSelectionListener listener) {
list.getSelectionModel().addListSelectionListener(listener);
}
public void registerMouseListener(MouseListener listener) {
list.addMouseListener(listener);
}
public GeometryFunction getFunction() {
if (list.getSelectedValue() == null)
return null;
return (GeometryFunction) list.getSelectedValue();
}
public void populate(List funcs) {
// listModel.clear();
for (Iterator i = funcs.iterator(); i.hasNext(); ) {
GeometryFunction func = (GeometryFunction) i.next();
listModel.addElement(func);
}
}
}