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 Project, NZDL, 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) 2003 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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41 | import java.io.*;
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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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45 | import org.greenstone.gatherer.Configuration;
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46 | import org.greenstone.gatherer.Dictionary;
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47 | import org.greenstone.gatherer.Gatherer;
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48 |
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49 | // this has been changed to not offer the choice of a new metadata set, cos I haven't made this work properly.
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50 | /** Prompt used when opening a non-gatherer built collection. We tell the user that they need to select metadata sets, and (in future) give them a choice between selecting an existing set or creating a new one */
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51 | public class ExternalCollectionPrompt
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52 | extends ModalDialog {
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53 |
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54 | public static int ERROR = 0;
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55 | public static int NEW_META_SET = 1;
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56 | public static int EXISTING_META_SET = 2;
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57 |
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58 | private boolean cancelled = true;
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59 | private JDialog self;
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60 | private JRadioButton new_mds_button;
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61 | private JRadioButton existing_mds_button;
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62 |
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63 |
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64 | static private Dimension size = new Dimension(600, 250);
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65 |
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66 | public ExternalCollectionPrompt() {
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67 | super(Gatherer.g_man, true);
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68 | this.self = this;
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69 | setJMenuBar(new SimpleMenuBar("loadinganexternalcollection"));
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70 | setModal(true);
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71 | setSize(size);
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72 | Dictionary.setText(this, "ExternalCollectionPrompt.Title");
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73 |
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74 | // Creation
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75 | JPanel content_pane = (JPanel) getContentPane();
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76 | JPanel center_pane = new JPanel();
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77 |
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78 | JPanel instructions_panel = new JPanel();
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79 | JTextArea instructions_textarea;
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80 | instructions_textarea = new JTextArea();
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81 | instructions_textarea.setCaretPosition(0);
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82 | instructions_textarea.setEditable(false);
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83 | instructions_textarea.setLineWrap(true);
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84 | instructions_textarea.setRows(6);
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85 | instructions_textarea.setWrapStyleWord(true);
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86 | Dictionary.registerText(instructions_textarea, "ExternalCollectionPrompt.Instructions_1"); // change to instructions_2 when add the other choice back in
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87 |
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88 | /* new_mds_button = new JRadioButton();
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89 | new_mds_button.setBackground(Configuration.getColor("coloring.collection_tree_background", false));
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90 | //new_mds_button.setMnemonic(KeyEvent.VK_I);
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91 | new_mds_button.setOpaque(false);
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92 | Dictionary.registerText(new_mds_button, "ExternalCollectionPrompt.NewMDS");
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93 | existing_mds_button = new JRadioButton();
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94 | existing_mds_button.setBackground(Configuration.getColor("coloring.collection_tree_background", false));
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95 | //existing_mds_button.setMnemonic(KeyEvent.VK_X);
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96 | existing_mds_button.setOpaque(false);
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97 | Dictionary.registerText(existing_mds_button, "ExternalCollectionPrompt.ExistingMDS");
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98 |
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99 | ButtonGroup bg = new ButtonGroup();
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100 | bg.add(new_mds_button);
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101 | bg.add(existing_mds_button);
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102 | new_mds_button.setSelected(true);
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103 |
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104 | JPanel selection_pane = new JPanel();
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105 | selection_pane.setLayout(new GridLayout(2,1));
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106 | selection_pane.add(new_mds_button);
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107 | selection_pane.add(existing_mds_button);
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108 | */
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109 | JPanel button_pane = new JPanel();
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110 | JButton ok_button = new GLIButton();
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111 | ok_button.setMnemonic(KeyEvent.VK_O);
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112 | Dictionary.setBoth(ok_button, "General.OK", "General.OK_Tooltip");
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113 | JButton cancel_button = new GLIButton();
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114 | cancel_button.setMnemonic(KeyEvent.VK_C);
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115 | Dictionary.setBoth(cancel_button, "General.Cancel", "General.Pure_Cancel_Tooltip");
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116 |
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117 | // Connection
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118 | ok_button.addActionListener(new OKButtonListener());
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119 | cancel_button.addActionListener(new CancelButtonListener());
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120 | //sets_list.addListSelectionListener(new MetadataListSelectionListener());
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121 |
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122 | // Display
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123 | instructions_panel.setLayout(new GridLayout(1,1));
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124 | instructions_panel.add(instructions_textarea);
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125 |
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126 |
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127 | //center_pane.setBorder(BorderFactory.createEmptyBorder(5,0,0,0));
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128 | //center_pane.setLayout(new GridLayout(2,1,0,5));
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129 | //center_pane.add(selection_pane);
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130 |
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131 | button_pane.setBorder(BorderFactory.createEmptyBorder(5,0,0,0));
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132 | button_pane.setLayout(new GridLayout(1,2,5,0));
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133 | button_pane.add(ok_button);
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134 | button_pane.add(cancel_button);
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135 |
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136 | content_pane.setBorder(BorderFactory.createEmptyBorder(5,5,5,5));
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137 | content_pane.setLayout(new BorderLayout());
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138 | content_pane.add(instructions_panel, BorderLayout.NORTH);
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139 | //content_pane.add(center_pane, BorderLayout.CENTER);
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140 | content_pane.add(button_pane, BorderLayout.SOUTH);
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141 |
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142 | // Show
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143 | Dimension screen_size = Configuration.screen_size;
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144 | setLocation((screen_size.width - size.width) / 2, (screen_size.height - size.height) / 2);
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145 | setVisible(true);
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146 | }
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147 |
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148 | public int getMetadataChoice() {
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149 | return NEW_META_SET;
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150 |
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151 | /*if (existing_mds_button.isSelected()) {
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152 | return EXISTING_META_SET;
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153 | }
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154 | if (new_mds_button.isSelected()) {
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155 | return NEW_META_SET;
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156 | }
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157 | // something wrong
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158 | return ERROR;*/
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159 | }
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160 | public boolean isCancelled() {
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161 | return cancelled;
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162 | }
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163 | private class CancelButtonListener
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164 | implements ActionListener {
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165 | public void actionPerformed(ActionEvent event) {
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166 | cancelled = true;
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167 | self.dispose();
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168 | }
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169 | }
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170 | public class OKButtonListener
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171 | implements ActionListener {
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172 | public void actionPerformed(ActionEvent event) {
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173 | cancelled = false;
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174 | self.dispose();
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175 |
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176 | }
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177 | }
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178 | }
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