| /************************************************************** |
| * |
| * 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; |
| } |