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/**************************************************************
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
package installer;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class NavPanel extends JPanel implements ActionListener {
NavPanel(InstallWizard wizard, boolean bBack, boolean bNext, boolean bCancel, String prev, String next) {
setBackground(Color.white);
setBorder(new javax.swing.border.EtchedBorder(javax.swing.border.EtchedBorder.LOWERED));
this.wizard = wizard;
this.next = next;
this.prev = prev;
navBack = new javax.swing.JButton("<< Back");
navNext = new javax.swing.JButton("Next >>");
navCancel = new javax.swing.JButton("Cancel");
setLayout(new GridBagLayout());
gridBagConstraints1 = new java.awt.GridBagConstraints();
gridBagConstraints1.insets = new java.awt.Insets(1, 1, 1, 1);
gridBagConstraints1.anchor = gridBagConstraints1.WEST;
gridBagConstraints2 = new java.awt.GridBagConstraints();
gridBagConstraints2.gridx = 2;
gridBagConstraints2.gridy = 0;
gridBagConstraints3 = new java.awt.GridBagConstraints();
gridBagConstraints3.gridx = 6;
gridBagConstraints3.gridy = 0;
navNext.setEnabled(bNext);
navBack.setEnabled(bBack);
navCancel.setEnabled(bCancel);
navNext.addActionListener(this);
navBack.addActionListener(this);
navCancel.addActionListener(this);
add(navBack, gridBagConstraints1);
add(navNext, gridBagConstraints2);
add(navCancel, gridBagConstraints3);
}
public void enableNext(boolean bEnable) {
navNext.setEnabled(bEnable);
}
public void enableBack(boolean bEnable) {
navBack.setEnabled(bEnable);
}
public void enableCancel(boolean bEnable) {
navCancel.setEnabled(bEnable);
}
public void enableIDE(boolean bEnable) {
ideDetected = bEnable;
}
public void actionPerformed(ActionEvent ev) {
if ((ev.getSource() == navNext) && (next.length() != 0)) {
wizard.show(next);
}
if ((ev.getSource() == navBack) && (prev.length() != 0)) {
wizard.show(prev);
}
if (ev.getSource() == navCancel) {
if( ideDetected ) {
wizard.show(InstallWizard.IDEWELCOME);
}
else {
wizard.exitForm(null);
}
enableIDE(false);
}
}
public void setNextListener(ActionListener listener) {
navNext.addActionListener(listener);
}
public void setBackListener(ActionListener listener) {
navBack.addActionListener(listener);
}
public void setCancelListener(ActionListener listener) {
navCancel.addActionListener(listener);
}
public void removeNextListener(ActionListener listener)
{
navNext.removeActionListener(listener);
}
public void removeBackListener(ActionListener listener)
{
navBack.removeActionListener(listener);
}
public void removeCancelListener(ActionListener listener)
{
navCancel.removeActionListener(listener);
}
public JButton navBack;
public JButton navNext;
public JButton navCancel;
private GridBagConstraints gridBagConstraints1;
private GridBagConstraints gridBagConstraints2;
private GridBagConstraints gridBagConstraints3;
private InstallWizard wizard;
private String next;
private String prev;
private boolean ideDetected = false;
}
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