248 lines
8.8 KiB
Java
248 lines
8.8 KiB
Java
/*
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* Copyright (c) 2006, Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id: ExternalToolsDialog.java,v 1.12 2008/11/04 15:01:08 adamdunkels Exp $
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*/
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package se.sics.cooja.dialogs;
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import java.awt.*;
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import java.awt.event.*;
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import java.io.File;
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import javax.swing.*;
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import org.apache.log4j.Logger;
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import se.sics.cooja.*;
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/**
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* A dialog for viewing/editing external tools settings.
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* Allows user to change paths and arguments to compilers, linkers etc.
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*
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* @author Fredrik Osterlind
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*/
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public class ExternalToolsDialog extends JDialog {
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private static final long serialVersionUID = 1L;
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private static Logger logger = Logger.getLogger(ExternalToolsDialog.class);
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private ExternalToolsEventHandler myEventHandler = new ExternalToolsEventHandler();
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private final static int LABEL_WIDTH = 220;
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private final static int LABEL_HEIGHT = 15;
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private ExternalToolsDialog myDialog;
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private JTextField textFields[];
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/**
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* Creates a dialog for viewing/editing external tools settings.
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*
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* @param parentContainer
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* Parent container for dialog
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*/
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public static void showDialog(Container parentContainer) {
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if (GUI.isVisualizedInApplet()) {
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return;
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}
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ExternalToolsDialog myDialog = null;
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if (parentContainer instanceof Window) {
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myDialog = new ExternalToolsDialog((Window) parentContainer);
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} else if (parentContainer instanceof Dialog) {
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myDialog = new ExternalToolsDialog((Dialog) parentContainer);
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} else if (parentContainer instanceof Frame) {
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myDialog = new ExternalToolsDialog((Frame) parentContainer);
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} else {
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logger.fatal("Unknown parent container type: " + parentContainer);
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return;
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}
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myDialog.setLocationRelativeTo(parentContainer);
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if (myDialog != null) {
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myDialog.setVisible(true);
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}
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}
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private ExternalToolsDialog(Dialog dialog) {
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super(dialog, "Edit Settings", ModalityType.APPLICATION_MODAL);
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setupDialog();
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}
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private ExternalToolsDialog(Window window) {
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super(window, "Edit Settings", ModalityType.APPLICATION_MODAL);
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setupDialog();
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}
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private ExternalToolsDialog(Frame frame) {
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super(frame, "Edit Settings", ModalityType.APPLICATION_MODAL);
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setupDialog();
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}
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private void setupDialog() {
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myDialog = this;
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JLabel label;
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JPanel mainPane = new JPanel();
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mainPane.setLayout(new BoxLayout(mainPane, BoxLayout.Y_AXIS));
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JPanel smallPane;
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JButton button;
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JTextField textField;
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// BOTTOM BUTTON PART
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JPanel buttonPane = new JPanel();
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buttonPane.setLayout(new BoxLayout(buttonPane, BoxLayout.X_AXIS));
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buttonPane.setBorder(BorderFactory.createEmptyBorder(0, 10, 10, 10));
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buttonPane.add(Box.createHorizontalGlue());
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button = new JButton("Cancel");
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button.setActionCommand("cancel");
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button.addActionListener(myEventHandler);
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buttonPane.add(button);
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button = new JButton("Reset");
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button.setActionCommand("reset");
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button.addActionListener(myEventHandler);
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buttonPane.add(Box.createRigidArea(new Dimension(10, 0)));
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buttonPane.add(button);
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button = new JButton("Save");
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button.setActionCommand("ok");
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button.addActionListener(myEventHandler);
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buttonPane.add(Box.createRigidArea(new Dimension(10, 0)));
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buttonPane.add(button);
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// Some explanations
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Box explanations = Box.createVerticalBox();
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explanations.add(new JLabel("Special variables used in COMPILER_ARGS, LINK_COMMAND_[12] and AR_COMMAND_[12]:"));
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String javaHome = System.getenv().get("JAVA_HOME");
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if (javaHome != null) {
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javaHome = javaHome.replace(File.separatorChar, '/');
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} else {
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javaHome = "[null]";
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}
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explanations.add(new JLabel(" $(JAVA_HOME) maps to the environment Java home: " + javaHome));
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explanations.add(new JLabel(" $(LIBFILE) maps to the current library file being created (\"mtype1.library\")"));
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explanations.add(new JLabel(" $(MAPFILE) maps to the current map file being created (\"mtype1.map\")"));
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explanations.add(new JLabel(" $(ARFILE) maps to the current archive file being created (\"mtype1.a\")"));
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explanations.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
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// MAIN PART
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textFields = new JTextField[GUI.getExternalToolsSettingsCount()];
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for (int i = 0; i < GUI.getExternalToolsSettingsCount(); i++) {
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// Add text fields for every changeable property
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smallPane = new JPanel();
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smallPane.setAlignmentX(Component.LEFT_ALIGNMENT);
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smallPane.setLayout(new BoxLayout(smallPane, BoxLayout.X_AXIS));
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label = new JLabel(GUI.getExternalToolsSettingName(i));
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label.setPreferredSize(new Dimension(LABEL_WIDTH, LABEL_HEIGHT));
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textField = new JTextField(35);
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textField.setText("");
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textField.addFocusListener(myEventHandler);
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textFields[i] = textField;
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smallPane.add(label);
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smallPane.add(Box.createHorizontalStrut(10));
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smallPane.add(textField);
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mainPane.add(smallPane);
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mainPane.add(Box.createRigidArea(new Dimension(0, 5)));
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}
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// Set actual used values into all text fields
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updateTextFields();
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compareWithDefaults();
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mainPane.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));
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Container contentPane = getContentPane();
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JScrollPane scrollPane = new JScrollPane(mainPane);
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scrollPane.setPreferredSize(new Dimension(700, 500));
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contentPane.add(explanations, BorderLayout.NORTH);
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contentPane.add(scrollPane, BorderLayout.CENTER);
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contentPane.add(buttonPane, BorderLayout.SOUTH);
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pack();
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}
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private void updateTextFields() {
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for (int i = 0; i < GUI.getExternalToolsSettingsCount(); i++) {
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textFields[i].setText(GUI.getExternalToolsSetting(GUI.getExternalToolsSettingName(i), ""));
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}
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}
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private void compareWithDefaults() {
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for (int i = 0; i < GUI.getExternalToolsSettingsCount(); i++) {
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String currentValue = textFields[i].getText();
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// Compare with default value
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String defaultValue = GUI.getExternalToolsDefaultSetting(GUI.getExternalToolsSettingName(i), "");
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if (currentValue.equals(defaultValue)) {
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textFields[i].setBackground(Color.WHITE);
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textFields[i].setToolTipText("");
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} else {
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textFields[i].setBackground(Color.LIGHT_GRAY);
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textFields[i].setToolTipText("Default value: " + defaultValue);
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}
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}
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}
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private class ExternalToolsEventHandler
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implements
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ActionListener,
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FocusListener {
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public void focusGained(FocusEvent e) {
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// NOP
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}
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public void focusLost(FocusEvent e) {
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compareWithDefaults();
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}
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public void actionPerformed(ActionEvent e) {
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if (e.getActionCommand().equals("reset")) {
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GUI.loadExternalToolsDefaultSettings();
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updateTextFields();
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compareWithDefaults();
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} else if (e.getActionCommand().equals("ok")) {
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for (int i = 0; i < GUI.getExternalToolsSettingsCount(); i++) {
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GUI.setExternalToolsSetting(GUI.getExternalToolsSettingName(i), textFields[i].getText()
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.trim());
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}
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GUI.saveExternalToolsUserSettings();
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if (myDialog != null && myDialog.isDisplayable()) {
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myDialog.dispose();
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}
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} else if (e.getActionCommand().equals("cancel")) {
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if (myDialog != null && myDialog.isDisplayable()) {
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myDialog.dispose();
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}
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} else {
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logger.debug("Unhandled command: " + e.getActionCommand());
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}
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}
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}
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}
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