[6034] | 1 | /**
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| 2 | *#########################################################################
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| 3 | *
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| 4 | * A component of the Gatherer application, part of the Greenstone digital
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| 5 | * library suite from the New Zealand Digital Library Project at the
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| 6 | * University of Waikato, New Zealand.
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| 7 | *
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| 8 | * <BR><BR>
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| 9 | *
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| 10 | * Author: John Thompson, Greenstone Digital Library, University of Waikato
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| 11 | *
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| 12 | * <BR><BR>
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| 13 | *
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| 14 | * Copyright (C) 1999 New Zealand Digital Library Project
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| 15 | *
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| 16 | * <BR><BR>
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| 17 | *
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| 18 | * This program is free software; you can redistribute it and/or modify
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| 19 | * it under the terms of the GNU General Public License as published by
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| 20 | * the Free Software Foundation; either version 2 of the License, or
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| 21 | * (at your option) any later version.
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| 22 | *
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| 23 | * <BR><BR>
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| 24 | *
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| 25 | * This program is distributed in the hope that it will be useful,
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| 26 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 27 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 28 | * GNU General Public License for more details.
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| 29 | *
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| 30 | * <BR><BR>
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| 31 | *
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| 32 | * You should have received a copy of the GNU General Public License
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| 33 | * along with this program; if not, write to the Free Software
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| 34 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 35 | *########################################################################
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| 36 | */
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| 37 | package org.greenstone.gatherer.gui;
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| 38 |
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| 39 | import java.awt.*;
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| 40 | import java.awt.event.*;
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[6209] | 41 | import java.io.File;
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[6034] | 42 | import java.util.*;
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| 43 | import javax.swing.*;
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| 44 | import javax.swing.event.*;
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[6209] | 45 | import javax.swing.filechooser.*;
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[6034] | 46 | import javax.swing.table.*;
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[8231] | 47 | import org.greenstone.gatherer.Configuration;
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[6034] | 48 | import org.greenstone.gatherer.Dictionary;
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| 49 | import org.greenstone.gatherer.Gatherer;
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| 50 | import org.greenstone.gatherer.file.FileAssociationManager;
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[6154] | 51 | import org.greenstone.gatherer.util.TableUtils;
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[6034] | 52 | import org.greenstone.gatherer.util.Utility;
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| 53 |
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| 54 | /** The file association allows the entry of new file associations and the modification of existing ones.
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| 55 | * @author John Thompson, Greenstone Digital Library, University of Waikato
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| 56 | * @version 2.3
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| 57 | */
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| 58 | public class FileAssociationDialog
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| 59 | extends ModalDialog {
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| 60 |
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| 61 | /** The default size for the dialog. */
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| 62 | static final private Dimension SIZE = new Dimension(600, 450);
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| 63 |
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| 64 | private boolean ignore = false;
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| 65 | private FileAssociationDialog self;
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| 66 | private FileAssociationManager file_association_manager;
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| 67 | private JButton add_button;
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| 68 | private JButton browse_button;
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| 69 | private JButton close_button;
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| 70 | private JButton remove_button;
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| 71 | private JButton replace_button;
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| 72 | private JTable existing_associations_table;
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| 73 | private JTextField command_field;
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| 74 | private JTextField extension_field;
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| 75 |
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| 76 | /** Create a new file association dialog.
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[6770] | 77 | * @param file_association_manager A reference to the <strong>FileAssociationManager</strong> so we can determine what extensions are already associated.
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[6034] | 78 | */
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| 79 | public FileAssociationDialog(FileAssociationManager file_association_manager) {
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| 80 | super(Gatherer.g_man);
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| 81 | this.file_association_manager = file_association_manager;
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| 82 | this.self = this;
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[18370] | 83 | this.setComponentOrientation(Dictionary.getOrientation());
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[6034] | 84 | // Creation
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| 85 | setModal(true);
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| 86 | setSize(SIZE);
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[12119] | 87 | setTitle(Dictionary.get("FileAssociationDialog.Title"));
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[6034] | 88 | setJMenuBar(new SimpleMenuBar("fileassociations"));
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| 89 |
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| 90 | JPanel content_pane = (JPanel) getContentPane();
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[8231] | 91 | content_pane.setBackground(Configuration.getColor("coloring.collection_heading_background", false));
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[18412] | 92 | content_pane.setComponentOrientation(Dictionary.getOrientation());
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| 93 |
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[12119] | 94 | JTextArea instructions_area = new JTextArea(Dictionary.get("FileAssociationDialog.Instructions"));
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[6034] | 95 | instructions_area.setEditable(false);
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| 96 | instructions_area.setLineWrap(true);
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| 97 | instructions_area.setRows(5);
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| 98 | instructions_area.setWrapStyleWord(true);
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[18412] | 99 | instructions_area.setComponentOrientation(Dictionary.getOrientation());
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| 100 |
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[6034] | 101 | JPanel control_pane = new JPanel();
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[18412] | 102 | control_pane.setComponentOrientation(Dictionary.getOrientation());
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| 103 |
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[6034] | 104 | existing_associations_table = new JTable(file_association_manager);
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[18412] | 105 | existing_associations_table.setComponentOrientation(Dictionary.getOrientation());
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| 106 | existing_associations_table.setAutoResizeMode(JTable.AUTO_RESIZE_NEXT_COLUMN);
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[6034] | 107 | existing_associations_table.setColumnSelectionAllowed(false);
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| 108 | existing_associations_table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
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| 109 | JPanel lower_pane = new JPanel();
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[18412] | 110 | lower_pane.setComponentOrientation(Dictionary.getOrientation());
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[6034] | 111 | JPanel details_pane = new JPanel();
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[18412] | 112 | details_pane.setComponentOrientation(Dictionary.getOrientation());
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[6034] | 113 |
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| 114 | JPanel extension_pane = new JPanel();
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[18412] | 115 | extension_pane.setComponentOrientation(Dictionary.getOrientation());
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[12119] | 116 | JLabel extension_label = new JLabel(Dictionary.get("FileAssociationDialog.Extension"));
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[18412] | 117 | extension_label.setComponentOrientation(Dictionary.getOrientation());
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[6034] | 118 | extension_field = new NonWhitespaceField();
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[12119] | 119 | extension_field.setToolTipText(Dictionary.get("FileAssociationDialog.Extension_Tooltip"));
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[18370] | 120 |
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[12119] | 121 | JLabel command_label = new JLabel(Dictionary.get("FileAssociationDialog.Command"));
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[18412] | 122 | command_label.setComponentOrientation(Dictionary.getOrientation());
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| 123 | JPanel command_pane = new JPanel();
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| 124 | command_pane.setComponentOrientation(Dictionary.getOrientation());
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[6034] | 125 | command_field = new JTextField();
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[18412] | 126 | command_field.setComponentOrientation(Dictionary.getOrientation());
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[12119] | 127 | command_field.setToolTipText(Dictionary.get("FileAssociationDialog.Command_Tooltip"));
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| 128 | browse_button = new GLIButton(Dictionary.get("FileAssociationDialog.Browse"));
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[6253] | 129 | browse_button.setEnabled(!Utility.isMac());
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[12119] | 130 | if (Utility.isMac()) {
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| 131 | browse_button.setToolTipText(Dictionary.get("FileAssociationDialog.Browse_Tooltip_Mac"));
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| 132 | } else {
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| 133 | browse_button.setToolTipText(Dictionary.get("FileAssociationDialog.Browse_Tooltip"));
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| 134 | }
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[6034] | 135 |
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[12119] | 136 |
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[18370] | 137 | JPanel button_pane = new JPanel();
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[18412] | 138 | button_pane.setComponentOrientation(Dictionary.getOrientation());
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[18370] | 139 |
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[12119] | 140 | add_button = new GLIButton(Dictionary.get("FileAssociationDialog.Add"), Dictionary.get("FileAssociationDialog.Add_Tooltip"));
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[6034] | 141 | add_button.setEnabled(false);
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[12119] | 142 |
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| 143 | replace_button = new GLIButton(Dictionary.get("FileAssociationDialog.Replace"), Dictionary.get("FileAssociationDialog.Replace_Tooltip"));
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[6034] | 144 | replace_button.setEnabled(false);
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[12119] | 145 |
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| 146 | remove_button = new GLIButton(Dictionary.get("FileAssociationDialog.Remove"), Dictionary.get("FileAssociationDialog.Remove_Tooltip"));
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[6034] | 147 | remove_button.setEnabled(false);
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[12119] | 148 |
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| 149 | close_button = new GLIButton(Dictionary.get("FileAssociationDialog.Close"), Dictionary.get("FileAssociationDialog.Close_Tooltip"));
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| 150 |
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[6034] | 151 | // Connection
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| 152 | add_button.addActionListener(new AddButtonListener());
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| 153 | browse_button.addActionListener(new BrowseButtonListener());
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| 154 | close_button.addActionListener(new CloseButtonListener());
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| 155 | remove_button.addActionListener(new RemoveButtonListener());
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| 156 | replace_button.addActionListener(new ReplaceButtonListener());
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| 157 | CommandOrExtensionFieldListener coefl = new CommandOrExtensionFieldListener();
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| 158 | command_field.getDocument().addDocumentListener(coefl);
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| 159 | extension_field.getDocument().addDocumentListener(coefl);
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| 160 | coefl = null;
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| 161 | existing_associations_table.getSelectionModel().addListSelectionListener(new ExistingAssociationsTableListener());
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| 162 |
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| 163 | // Layout
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| 164 | extension_pane.setBorder(BorderFactory.createEmptyBorder(2,0,2,0));
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[7151] | 165 | extension_pane.setLayout(new BorderLayout(5,0));
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[18370] | 166 | extension_pane.add(extension_label, BorderLayout.LINE_START);
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[6034] | 167 | extension_pane.add(extension_field, BorderLayout.CENTER);
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| 168 |
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| 169 | command_pane.setBorder(BorderFactory.createEmptyBorder(2,0,2,0));
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| 170 | command_pane.setLayout(new BorderLayout());
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| 171 | command_pane.add(command_field, BorderLayout.CENTER);
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[18370] | 172 | command_pane.add(browse_button, BorderLayout.LINE_END);
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[6034] | 173 |
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| 174 | details_pane.setBorder(BorderFactory.createTitledBorder(Dictionary.get("FileAssociationDialog.Details")));
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| 175 | details_pane.setLayout(new GridLayout(3,1));
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[6748] | 176 | details_pane.add(extension_pane);
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[6034] | 177 | details_pane.add(command_label);
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| 178 | details_pane.add(command_pane);
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| 179 |
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| 180 | lower_pane.setBorder(BorderFactory.createEmptyBorder(2,0,0,0));
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| 181 | button_pane.setLayout(new GridLayout(2,3));
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| 182 | button_pane.add(add_button);
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| 183 | button_pane.add(replace_button);
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| 184 | button_pane.add(remove_button);
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[18412] | 185 | JPanel tmp ;
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| 186 | tmp = new JPanel();
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| 187 | tmp.setComponentOrientation(Dictionary.getOrientation());
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| 188 | button_pane.add(tmp);
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| 189 | tmp = new JPanel();
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| 190 | tmp.setComponentOrientation(Dictionary.getOrientation());
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| 191 | button_pane.add(tmp);
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[6034] | 192 | button_pane.add(close_button);
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| 193 |
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| 194 | lower_pane.setBorder(BorderFactory.createEmptyBorder(2,0,0,0));
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| 195 | lower_pane.setLayout(new BorderLayout());
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| 196 | lower_pane.add(details_pane, BorderLayout.CENTER);
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| 197 | lower_pane.add(button_pane, BorderLayout.SOUTH);
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| 198 |
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[12710] | 199 | control_pane.setBorder(BorderFactory.createEmptyBorder(5,0,0,0));
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[6034] | 200 | control_pane.setLayout(new BorderLayout());
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[18370] | 201 | JScrollPane scrol_tmp;
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| 202 | scrol_tmp = new JScrollPane(existing_associations_table);
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| 203 | scrol_tmp.setComponentOrientation(Dictionary.getOrientation());
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| 204 | control_pane.add(scrol_tmp, BorderLayout.CENTER);
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[6034] | 205 | control_pane.add(lower_pane, BorderLayout.SOUTH);
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| 206 |
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| 207 | content_pane.setBorder(BorderFactory.createEmptyBorder(5,5,5,5));
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| 208 | content_pane.setLayout(new BorderLayout());
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[18370] | 209 | scrol_tmp = new JScrollPane(instructions_area);
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| 210 | scrol_tmp.setComponentOrientation(Dictionary.getOrientation());
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| 211 | content_pane.add(scrol_tmp, BorderLayout.NORTH);
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[6034] | 212 | content_pane.add(control_pane, BorderLayout.CENTER);
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| 213 |
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| 214 | Rectangle screen = Gatherer.g_man.getBounds(null);
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| 215 | setLocation((int)(screen.getX() + (screen.getWidth() - SIZE.width) / 2), (int)(screen.getY() + (screen.getHeight() - SIZE.height) / 2));
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| 216 | screen = null;
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[18370] | 217 |
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[6034] | 218 | }
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| 219 |
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| 220 | public void destroy() {
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| 221 | // Disconnect
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| 222 | // Clean up
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| 223 | file_association_manager = null;
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| 224 | self = null;
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| 225 | }
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| 226 |
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| 227 | /** Redisplay the dialog, ensuring that the details (or lack thereof) for a certain extension is apparent. In fact if an extension is provided force the user to add it or cancel.
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| 228 | * @param new_extension The extension code as a <strong>String</strong>.
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| 229 | */
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| 230 | public String display(String new_extension) {
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| 231 | // Clear the current selection
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| 232 | existing_associations_table.clearSelection();
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| 233 | if(new_extension != null) {
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| 234 | extension_field.setText(new_extension);
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| 235 | }
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| 236 | setVisible(true);
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| 237 | if(new_extension != null) {
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| 238 | return file_association_manager.getCommandString(new_extension);
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| 239 | }
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| 240 | return null;
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| 241 | }
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| 242 |
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[6154] | 243 | protected void processWindowEvent(WindowEvent event) {
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| 244 | if(event.getID() == WindowEvent.WINDOW_ACTIVATED) {
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| 245 | TableUtils.fixColumnToPreferredWidth(existing_associations_table, 0);
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| 246 | }
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| 247 | else {
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| 248 | super.processWindowEvent(event);
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| 249 | }
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| 250 | }
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| 251 |
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[6034] | 252 | private class AddButtonListener
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| 253 | implements ActionListener {
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| 254 |
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| 255 | public void actionPerformed(ActionEvent event) {
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[6748] | 256 | String extension_str = extension_field.getText();
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| 257 | file_association_manager.setCommand(extension_str, command_field.getText());
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| 258 | // Select the appropriate entry in the table
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| 259 | int index = -1;
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| 260 | for(int i = 0; index == -1 && i < file_association_manager.size(); i++) {
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| 261 | if(file_association_manager.getExtension(i).equals(extension_str)) {
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| 262 | index = i;
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[6034] | 263 | }
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| 264 | }
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[6748] | 265 | if(index > -1) {
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| 266 | existing_associations_table.setRowSelectionInterval(index, index);
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| 267 | }
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| 268 | // And update buttons
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| 269 | add_button.setEnabled(false);
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| 270 | remove_button.setEnabled(true);
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[6034] | 271 | }
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| 272 | }
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| 273 |
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[6209] | 274 | /** Batch filter shows only files ending in bat. Based on ImageFilter.java which is a 1.4 example used by FileChooserDemo2.java. */
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| 275 | private class BatchFileFilter
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| 276 | extends FileFilter {
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| 277 |
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| 278 | /** Accept all .exe files
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| 279 | * @param file a File
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| 280 | * @return true is this file should be shown, false otherwise
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| 281 | */
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| 282 | public boolean accept(File file) {
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| 283 | return file.getName().toLowerCase().endsWith(".bat");
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| 284 | }
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| 285 |
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| 286 | /** The description of this filter
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| 287 | * @return a String
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| 288 | */
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| 289 | public String getDescription() {
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| 290 | return Dictionary.get("FileAssociationDialog.Batch_File");
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| 291 | }
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| 292 | }
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| 293 |
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[6034] | 294 | /** Whenever the user clicks the browse button, we should open up a file browser to allow them to select an executable file from somewhere in the file system. */
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| 295 | private class BrowseButtonListener
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| 296 | implements ActionListener {
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| 297 | /** Open up a simple JFileChooser when the user clicks the button.
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| 298 | * @param event An <strong>ActionEvent</strong> containing information about the event.
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| 299 | */
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| 300 | public void actionPerformed(ActionEvent event) {
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[10342] | 301 | JFileChooser chooser = new JFileChooser(new File(Gatherer.getGLIUserDirectoryPath()));
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[12061] | 302 | GUIUtils.disableRename(chooser);
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[6034] | 303 | chooser.setDialogTitle(Dictionary.get("FileAssociationDialog.Browse_Title"));
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[6209] | 304 | chooser.setFileFilter(new BatchFileFilter());
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| 305 | chooser.setFileFilter(new CoreObjectModelFileFilter());
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| 306 | chooser.setFileFilter(new ExecutableFileFilter());
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[6034] | 307 | chooser.setAcceptAllFileFilterUsed(true);
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| 308 | if(chooser.showOpenDialog(Gatherer.g_man) == JFileChooser.APPROVE_OPTION) {
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| 309 | command_field.setText(chooser.getSelectedFile().getAbsolutePath());
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| 310 | }
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| 311 | }
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| 312 | }
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| 313 |
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| 314 | private class CloseButtonListener
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| 315 | implements ActionListener {
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| 316 | public void actionPerformed(ActionEvent event) {
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| 317 | existing_associations_table.clearSelection();
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| 318 | add_button.setEnabled(false);
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| 319 | remove_button.setEnabled(false);
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| 320 | replace_button.setEnabled(false);
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| 321 | self.dispose();
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| 322 | }
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| 323 | }
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| 324 |
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[6209] | 325 | /** Command filter shows only files ending in com. Based on ImageFilter.java which is a 1.4 example used by FileChooserDemo2.java. */
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| 326 | private class CoreObjectModelFileFilter
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| 327 | extends FileFilter {
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| 328 |
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| 329 | /** Accept all .exe files
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| 330 | * @param file a File
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| 331 | * @return true is this file should be shown, false otherwise
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| 332 | */
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| 333 | public boolean accept(File file) {
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| 334 | return file.getName().toLowerCase().endsWith(".com");
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| 335 | }
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| 336 |
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| 337 | /** The description of this filter
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| 338 | * @return a String
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| 339 | */
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| 340 | public String getDescription() {
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| 341 | return Dictionary.get("FileAssociationDialog.Command_File");
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| 342 | }
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| 343 | }
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| 344 |
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[6034] | 345 | private class CommandOrExtensionFieldListener
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| 346 | implements DocumentListener {
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| 347 | /** Gives notification that an attribute or set of attributes changed. */
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| 348 | public void changedUpdate(DocumentEvent e) {
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| 349 | changed();
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| 350 | }
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| 351 | /** Gives notification that there was an insert into the document. */
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| 352 | public void insertUpdate(DocumentEvent e) {
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| 353 | changed();
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| 354 | }
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| 355 | /** Gives notification that a portion of the document has been removed. */
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| 356 | public void removeUpdate(DocumentEvent e) {
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| 357 | changed();
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| 358 | }
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| 359 |
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| 360 | private void changed() {
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| 361 | ignore = true;
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| 362 | String extension_str = extension_field.getText();
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| 363 | String command_str = command_field.getText();
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| 364 | // Determine if there is currently an association selected
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| 365 | int selected_index = -1;
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| 366 | if((selected_index = existing_associations_table.getSelectionModel().getMinSelectionIndex()) != -1) {
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| 367 | String current_extension_str = file_association_manager.getExtension(selected_index);
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| 368 | String current_command_str = file_association_manager.getCommandString(current_extension_str);
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| 369 | // What buttons are enabled depends a lot on the file extension, taken to be the 'key'
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| 370 | if(extension_str.equals(current_extension_str)) {
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| 371 | // If the extensions are the same then remove is enabled
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| 372 | remove_button.setEnabled(true);
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| 373 | // But if the command is different, then enable replace
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[6154] | 374 | if(current_command_str.length() == 0) {
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| 375 | add_button.setEnabled(true);
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| 376 | replace_button.setEnabled(false);
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| 377 | }
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| 378 | else if(!command_str.equals(current_command_str)) {
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| 379 | add_button.setEnabled(false);
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[6034] | 380 | replace_button.setEnabled(true);
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| 381 | }
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| 382 | else {
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[6154] | 383 | add_button.setEnabled(false);
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[6034] | 384 | replace_button.setEnabled(false);
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| 385 | }
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| 386 | }
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| 387 | // We can add it, but we first clear the selection
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| 388 | else {
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| 389 | existing_associations_table.clearSelection();
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| 390 | add_button.setEnabled(true);
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| 391 | remove_button.setEnabled(false);
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| 392 | replace_button.setEnabled(false);
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| 393 | }
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| 394 | }
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| 395 | // If not, we must first test if the extension is in use
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| 396 | else {
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| 397 | int index = -1;
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| 398 | for(int i = 0; index == -1 && i < file_association_manager.size(); i++) {
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| 399 | String existing_extension_str = file_association_manager.getExtension(i);
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| 400 | if(existing_extension_str.equals(extension_str)) {
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| 401 | index = i;
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| 402 | }
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| 403 | }
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| 404 | if(index != -1) {
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| 405 | // Selection that index
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| 406 | existing_associations_table.setRowSelectionInterval(index, index);
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| 407 | // Set replace and remove enabled
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| 408 | add_button.setEnabled(false);
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| 409 | remove_button.setEnabled(true);
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| 410 | replace_button.setEnabled(true);
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| 411 | }
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| 412 | // Otherwise if there is some text in both extension and command, enable add only
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| 413 | else if(extension_str.length() > 0 && command_str.length() > 0) {
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| 414 | add_button.setEnabled(true);
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| 415 | remove_button.setEnabled(false);
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| 416 | replace_button.setEnabled(false);
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| 417 | }
|
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| 418 | // Otherwise disable everything
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| 419 | else {
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| 420 | add_button.setEnabled(false);
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| 421 | remove_button.setEnabled(false);
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| 422 | replace_button.setEnabled(false);
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| 423 | }
|
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| 424 | }
|
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| 425 | ignore = false;
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| 426 | }
|
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| 427 | }
|
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| 428 |
|
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[6209] | 429 | /** Executable filter shows only files ending in exe. Based on ImageFilter.java which is a 1.4 example used by FileChooserDemo2.java. */
|
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| 430 | private class ExecutableFileFilter
|
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| 431 | extends FileFilter {
|
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| 432 |
|
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| 433 | /** Accept all .exe files
|
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| 434 | * @param file a File
|
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| 435 | * @return true is this file should be shown, false otherwise
|
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| 436 | */
|
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| 437 | public boolean accept(File file) {
|
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| 438 | return file.getName().toLowerCase().endsWith(".exe");
|
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| 439 | }
|
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| 440 |
|
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| 441 | /** The description of this filter
|
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| 442 | * @return a String
|
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| 443 | */
|
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| 444 | public String getDescription() {
|
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| 445 | return Dictionary.get("FileAssociationDialog.Executable_File");
|
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| 446 | }
|
---|
| 447 | }
|
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| 448 |
|
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[6034] | 449 | private class ExistingAssociationsTableListener
|
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| 450 | implements ListSelectionListener {
|
---|
| 451 |
|
---|
| 452 | public void valueChanged(ListSelectionEvent event) {
|
---|
| 453 | if(!event.getValueIsAdjusting() && !ignore) {
|
---|
| 454 | int selected_index = -1;
|
---|
| 455 | if((selected_index = existing_associations_table.getSelectionModel().getMinSelectionIndex()) != -1) {
|
---|
| 456 | // Propagate the details of the selection down into the fields
|
---|
| 457 | String extension_str = file_association_manager.getExtension(selected_index);
|
---|
| 458 | extension_field.setText(extension_str);
|
---|
| 459 | command_field.setText(file_association_manager.getCommandString(extension_str));
|
---|
| 460 | extension_str = null;
|
---|
| 461 | remove_button.setEnabled(true);
|
---|
| 462 | }
|
---|
| 463 | else {
|
---|
| 464 | // Clear the fields
|
---|
| 465 | extension_field.setText("");
|
---|
| 466 | command_field.setText("");
|
---|
| 467 | remove_button.setEnabled(false);
|
---|
| 468 | }
|
---|
| 469 | add_button.setEnabled(false);
|
---|
| 470 | replace_button.setEnabled(false);
|
---|
| 471 | }
|
---|
| 472 | }
|
---|
| 473 | }
|
---|
| 474 |
|
---|
| 475 | private class RemoveButtonListener
|
---|
| 476 | implements ActionListener {
|
---|
| 477 | public void actionPerformed(ActionEvent event) {
|
---|
| 478 | file_association_manager.setCommand(extension_field.getText(), null);
|
---|
| 479 | // And update buttons
|
---|
| 480 | add_button.setEnabled(true);
|
---|
| 481 | remove_button.setEnabled(false);
|
---|
| 482 | }
|
---|
| 483 | }
|
---|
| 484 |
|
---|
| 485 | private class ReplaceButtonListener
|
---|
| 486 | implements ActionListener {
|
---|
| 487 | public void actionPerformed(ActionEvent event) {
|
---|
| 488 | file_association_manager.setCommand(extension_field.getText(), command_field.getText());
|
---|
| 489 | // And update buttons
|
---|
| 490 | replace_button.setEnabled(false);
|
---|
| 491 | }
|
---|
| 492 | }
|
---|
| 493 | }
|
---|
| 494 |
|
---|
| 495 |
|
---|
| 496 |
|
---|
| 497 |
|
---|
| 498 |
|
---|
| 499 |
|
---|