[12076] | 1 | package org.greenstone.gatherer.cdm;
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| 2 |
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| 3 | import java.awt.*;
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| 4 | import java.awt.event.*;
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| 5 | import javax.swing.*;
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| 6 | import java.util.EventListener;
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| 7 | import javax.swing.event.EventListenerList;
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| 8 |
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| 9 | import org.greenstone.gatherer.Configuration;
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| 10 | import org.greenstone.gatherer.Dictionary;
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| 11 | import org.greenstone.gatherer.Gatherer;
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| 12 | import org.greenstone.gatherer.gui.GLIButton;
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| 13 | import org.greenstone.gatherer.gui.ModalDialog;
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| 14 |
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| 15 | public class BuildTypeManager {
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| 16 |
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| 17 | /** The size of this new collection dialog box. */
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| 18 | static private Dimension DIALOG_SIZE = new Dimension(600, 280);
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| 19 |
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| 20 | static final public String BUILD_TYPE_MG = "mg";
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| 21 | static final public String BUILD_TYPE_MGPP = "mgpp";
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| 22 | static final public String BUILD_TYPE_LUCENE = "lucene";
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[36135] | 23 | static final public String BUILD_TYPE_SOLR = "solr";
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[12076] | 24 |
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| 25 | static final public String BUILD_TYPE_MG_STR = "MG";
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| 26 | static final public String BUILD_TYPE_MGPP_STR = "MGPP";
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| 27 | static final public String BUILD_TYPE_LUCENE_STR = "Lucene";
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[36135] | 28 | static final public String BUILD_TYPE_SOLR_STR = "SOLR";
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[12076] | 29 |
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[36175] | 30 | static final public String[] BUILD_TYPES = {BUILD_TYPE_SOLR, BUILD_TYPE_LUCENE, BUILD_TYPE_MGPP, BUILD_TYPE_MG };
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[36135] | 31 |
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[12076] | 32 | private EventListenerList listeners = null;
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| 33 | /** the buildtype element in the config file - uses CollectionMeta */
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| 34 | public CollectionMeta build_type_meta = null;
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| 35 | private Control controls = null;
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| 36 |
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| 37 | protected BuildTypeManager manager = null;
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| 38 | public BuildTypeManager() {
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| 39 | build_type_meta = new CollectionMeta(CollectionDesignManager.collect_config.getBuildType());
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[12162] | 40 | if (getBuildType().equals("")) {
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| 41 | build_type_meta.setValue(BUILD_TYPE_MG);
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| 42 | // must have an old collection, assume MG
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| 43 | }
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[12076] | 44 | listeners = new EventListenerList();
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| 45 | manager = this;
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| 46 | }
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| 47 |
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| 48 | public void addBuildTypeListener(BuildTypeListener listener) {
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| 49 | listeners.add(BuildTypeListener.class, listener);
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| 50 | }
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| 51 |
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| 52 | protected void notifyListeners(String new_build_type) {
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| 53 | Object[] concerned = listeners.getListenerList();
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| 54 | for(int i = 0; i < concerned.length ; i++) {
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| 55 | if(concerned[i] == BuildTypeListener.class) {
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| 56 | ((BuildTypeListener)concerned[i+1]).buildTypeChanged(new_build_type);
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| 57 | }
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| 58 | }
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| 59 | concerned = null;
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| 60 | }
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| 61 |
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| 62 |
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| 63 | public void promptForNewBuildType() {
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| 64 |
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| 65 | BuildTypePrompt btp = new BuildTypePrompt(build_type_meta.getValue(CollectionMeta.TEXT));
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| 66 | }
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| 67 |
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| 68 | public boolean isMGPP () {
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| 69 |
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| 70 | return getBuildType().equals(BUILD_TYPE_MGPP);
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| 71 | }
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| 72 | public boolean isMG () {
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| 73 |
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| 74 | return getBuildType().equals(BUILD_TYPE_MG);
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| 75 | }
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| 76 | public boolean isLucene () {
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| 77 |
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| 78 | return getBuildType().equals(BUILD_TYPE_LUCENE);
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| 79 | }
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| 80 |
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[36135] | 81 | public boolean isSOLR () {
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| 82 | return getBuildType().equals(BUILD_TYPE_SOLR);
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| 83 | }
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[12076] | 84 | public String getBuildType() {
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| 85 | return build_type_meta.getValue(CollectionMeta.TEXT);
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| 86 | }
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| 87 |
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| 88 | public Control getControls() {
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| 89 | if (controls == null) {
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| 90 | controls = new BuildTypeControl();
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| 91 | }
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| 92 | return controls;
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| 93 | }
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| 94 |
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| 95 | public interface BuildTypeListener
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| 96 | extends EventListener {
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| 97 | public void buildTypeChanged(String new_build_type);
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| 98 | }
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| 99 |
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| 100 | private class BuildTypeControl
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| 101 | extends JPanel
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| 102 | implements Control, BuildTypeListener {
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| 103 |
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| 104 | JLabel label = null;
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| 105 | JButton change_button = null;
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| 106 |
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| 107 | public BuildTypeControl() {
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| 108 | super();
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[18412] | 109 | this.setComponentOrientation(Dictionary.getOrientation());
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| 110 |
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[12076] | 111 | JPanel spacer_panel = new JPanel();
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[18412] | 112 | spacer_panel.setComponentOrientation(Dictionary.getOrientation());
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| 113 |
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[12076] | 114 | JPanel main_panel = new JPanel();
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[18412] | 115 | main_panel.setComponentOrientation(Dictionary.getOrientation());
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[36135] | 116 | /* may be CDM.BuildTypeManager.mg, CDM.BuildTYpeManager.mgpp, CDM.BuildTypeManager.lucene, CDM.BuildTypeManager.solr */
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[12123] | 117 | label = new JLabel(Dictionary.get("CDM.BuildTypeManager.Current_Type", getBuildTypeString(getBuildType())));
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[18412] | 118 | label.setComponentOrientation(Dictionary.getOrientation());
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| 119 |
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| 120 | change_button = new GLIButton(Dictionary.get("CDM.BuildTypeManager.Change"), Dictionary.get("CDM.BuildTypeManager.Change_Tooltip"));
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[12123] | 121 |
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[12076] | 122 | change_button.addActionListener(new ActionListener() {
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| 123 | public void actionPerformed(ActionEvent event) {
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| 124 | promptForNewBuildType();
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| 125 | }
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| 126 | });
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| 127 |
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| 128 | main_panel.setLayout(new BorderLayout(10,10));
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| 129 | main_panel.add(label, BorderLayout.CENTER);
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[18412] | 130 | main_panel.add(change_button, BorderLayout.LINE_END);
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[12076] | 131 |
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| 132 | setBorder(BorderFactory.createEmptyBorder(0,5,0,0));
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| 133 | setLayout(new BorderLayout());
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| 134 | add(spacer_panel, BorderLayout.CENTER);
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[18412] | 135 | add(main_panel, BorderLayout.LINE_END);
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[12076] | 136 |
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| 137 | manager.addBuildTypeListener(this);
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| 138 | }
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| 139 |
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| 140 | public void loseFocus() {}
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| 141 | public void gainFocus() {}
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| 142 | public void destroy() {}
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| 143 |
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| 144 | private String getBuildTypeString(String build_type) {
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| 145 | if (build_type.equals(BUILD_TYPE_MG)) {
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| 146 | return BUILD_TYPE_MG_STR;
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| 147 | }
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| 148 | if (build_type.equals(BUILD_TYPE_MGPP)) {
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| 149 | return BUILD_TYPE_MGPP_STR;
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| 150 | }
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| 151 | if (build_type.equals(BUILD_TYPE_LUCENE)) {
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| 152 | return BUILD_TYPE_LUCENE_STR;
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| 153 | }
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[36135] | 154 | if (build_type.equals(BUILD_TYPE_SOLR)) {
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| 155 | return BUILD_TYPE_SOLR_STR;
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| 156 | }
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[12076] | 157 | return "";
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| 158 | }
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| 159 |
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| 160 |
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| 161 | public void buildTypeChanged(String new_build_type) {
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| 162 | label.setText(Dictionary.get("CDM.BuildTypeManager.Current_Type", getBuildTypeString(new_build_type)));
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| 163 | }
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| 164 | }
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| 165 |
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| 166 | private class BuildTypePrompt
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| 167 | extends ModalDialog {
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| 168 |
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| 169 | private JDialog self;
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| 170 |
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| 171 | private JRadioButton mg_button = null;
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| 172 | private JRadioButton mgpp_button = null;
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| 173 | private JRadioButton lucene_button = null;
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[36135] | 174 | private JRadioButton solr_button = null;
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[12076] | 175 |
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| 176 | private JTextArea description_textarea = null;
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| 177 |
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| 178 | JButton ok_button = null;
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| 179 | JButton cancel_button = null;
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| 180 |
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| 181 | public BuildTypePrompt(String current_build_type) {
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| 182 | super(Gatherer.g_man, true);
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| 183 | this.self = this;
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| 184 | setSize(DIALOG_SIZE);
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[12123] | 185 | setTitle(Dictionary.get("CDM.BuildTypeManager.Title"));
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[18412] | 186 | this.setComponentOrientation(Dictionary.getOrientation());
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[36243] | 187 |
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| 188 | BuildTypeButtonListener btbl = new BuildTypeButtonListener();
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| 189 |
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[12102] | 190 | mg_button = new JRadioButton(BUILD_TYPE_MG_STR);
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[18412] | 191 | mg_button.setComponentOrientation(Dictionary.getOrientation());
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[12076] | 192 | mg_button.setActionCommand(BUILD_TYPE_MG);
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[36243] | 193 | mg_button.addActionListener(btbl);
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| 194 |
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[12102] | 195 | mgpp_button = new JRadioButton(BUILD_TYPE_MGPP_STR);
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[18412] | 196 | mgpp_button.setComponentOrientation(Dictionary.getOrientation());
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[12076] | 197 | mgpp_button.setActionCommand(BUILD_TYPE_MGPP);
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[36243] | 198 | mgpp_button.addActionListener(btbl);
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| 199 |
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[12102] | 200 | lucene_button = new JRadioButton(BUILD_TYPE_LUCENE_STR);
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[18412] | 201 | lucene_button.setComponentOrientation(Dictionary.getOrientation());
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[12076] | 202 | lucene_button.setActionCommand(BUILD_TYPE_LUCENE);
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| 203 | lucene_button.addActionListener(btbl);
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| 204 |
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[36243] | 205 | if (Gatherer.GS3) {
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| 206 | solr_button = new JRadioButton(BUILD_TYPE_SOLR_STR);
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| 207 | solr_button.setComponentOrientation(Dictionary.getOrientation());
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| 208 | solr_button.setActionCommand(BUILD_TYPE_SOLR);
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| 209 | solr_button.addActionListener(btbl);
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| 210 | }
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| 211 |
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| 212 |
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[12076] | 213 | ButtonGroup build_type_group = new ButtonGroup();
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[36243] | 214 | if (Gatherer.GS3) {
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| 215 | build_type_group.add(solr_button);
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| 216 | }
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[36135] | 217 | build_type_group.add(lucene_button);
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[12076] | 218 | build_type_group.add(mgpp_button);
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| 219 | build_type_group.add(mg_button);
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[36135] | 220 |
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[12076] | 221 | if (current_build_type != null) {
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| 222 | if (current_build_type.equals(BUILD_TYPE_MGPP)) {
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| 223 | mgpp_button.setSelected(true);
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| 224 | } else if (current_build_type.equals(BUILD_TYPE_MG)) {
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| 225 | mg_button.setSelected(true);
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| 226 | } else if (current_build_type.equals(BUILD_TYPE_LUCENE)) {
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| 227 | lucene_button.setSelected(true);
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[36135] | 228 | } else if (current_build_type.equals(BUILD_TYPE_SOLR)) {
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| 229 | solr_button.setSelected(true);
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[12076] | 230 | }
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[36135] | 231 |
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[12076] | 232 | }
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| 233 |
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| 234 | JPanel radio_pane = new JPanel();
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[36135] | 235 | radio_pane.setLayout(new GridLayout(4,1));
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[36243] | 236 | if (Gatherer.GS3) {
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| 237 | radio_pane.add(solr_button);
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| 238 | }
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[36135] | 239 | radio_pane.add(lucene_button);
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[12076] | 240 | radio_pane.add(mgpp_button);
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| 241 | radio_pane.add(mg_button);
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[36135] | 242 |
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[18412] | 243 | radio_pane.setComponentOrientation(Dictionary.getOrientation());
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| 244 |
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[12076] | 245 | description_textarea = new JTextArea();
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| 246 | description_textarea.setBorder(BorderFactory.createEmptyBorder(5,5,5,5));
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[36135] | 247 | /* may be CDM.BuildTypeManager.mg_Description, CDM.BuildTYpeManager.mgpp_Description, CDM.BuildTypeManager.lucene_Description, CDM.BUildTypeMamanger.solr_Description*/
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[12076] | 248 | description_textarea.setText(Dictionary.get("CDM.BuildTypeManager."+current_build_type+"_Description"));
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[36135] | 249 | description_textarea.setCaretPosition(0);
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[12129] | 250 | description_textarea.setLineWrap(true);
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| 251 | description_textarea.setWrapStyleWord(true);
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[18412] | 252 | description_textarea.setComponentOrientation(Dictionary.getOrientation());
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| 253 |
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| 254 | cancel_button = new GLIButton(Dictionary.get("General.Cancel"), Dictionary.get("General.Cancel_Tooltip"));
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[12123] | 255 |
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[12076] | 256 | cancel_button.addActionListener(new ActionListener() {
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| 257 | public void actionPerformed(ActionEvent event) {
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| 258 | self.dispose();
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| 259 | }
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| 260 | });
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| 261 |
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[12123] | 262 | ok_button = new GLIButton(Dictionary.get("General.OK"), Dictionary.get("General.OK_Tooltip"));
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| 263 |
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[12076] | 264 | ok_button.addActionListener(new ActionListener() {
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| 265 | public void actionPerformed(ActionEvent event) {
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| 266 | String new_build_type = BUILD_TYPE_MGPP;
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| 267 | if (mgpp_button.isSelected()) {
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| 268 | new_build_type = BUILD_TYPE_MGPP;
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| 269 | } else if (mg_button.isSelected()) {
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| 270 | new_build_type = BUILD_TYPE_MG;
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| 271 | } else if (lucene_button.isSelected()) {
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| 272 | new_build_type = BUILD_TYPE_LUCENE;
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[36135] | 273 | } else if (solr_button.isSelected()) {
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| 274 | new_build_type = BUILD_TYPE_SOLR;
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[12076] | 275 | }
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| 276 | if (!build_type_meta.getValue(CollectionMeta.TEXT).equals(new_build_type)) {
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[18609] | 277 | manager.notifyListeners(new_build_type);
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[12076] | 278 | build_type_meta.setValue(new_build_type);
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| 279 | }
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| 280 | self.dispose();
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| 281 | }
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| 282 | });
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[13073] | 283 | // tell the CDM that we have (possibly) changed
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| 284 | ok_button.addActionListener(CollectionDesignManager.buildcol_change_listener);
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[12076] | 285 | JPanel button_pane = new JPanel();
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| 286 | button_pane.setLayout(new GridLayout(1,2));
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| 287 | button_pane.add(ok_button);
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| 288 | button_pane.add(cancel_button);
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[18412] | 289 | button_pane.setComponentOrientation(Dictionary.getOrientation());
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| 290 |
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[12076] | 291 | JPanel content_pane = (JPanel) getContentPane();
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| 292 | content_pane.setOpaque(true);
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| 293 | content_pane.setLayout(new BorderLayout());
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| 294 | content_pane.add(radio_pane, BorderLayout.NORTH);
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[12129] | 295 | content_pane.add(new JScrollPane(description_textarea), BorderLayout.CENTER);
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[12076] | 296 | content_pane.add(button_pane, BorderLayout.SOUTH);
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[18412] | 297 | content_pane.setComponentOrientation(Dictionary.getOrientation());
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| 298 |
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[12076] | 299 | // Center and display.
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| 300 | Dimension screen_size = Configuration.screen_size;
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| 301 | this.setLocation((screen_size.width - DIALOG_SIZE.width) / 2, (screen_size.height - DIALOG_SIZE.height) / 2);
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| 302 | this.setVisible(true); // blocks until the dialog is killed
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| 303 |
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| 304 | }
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| 305 |
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| 306 | public void loseFocus() {
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| 307 |
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| 308 | }
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| 309 | public void gainFocus() {
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| 310 |
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| 311 | }
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| 312 | public void destroy() {
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| 313 |
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| 314 | }
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| 315 |
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| 316 | private class BuildTypeButtonListener
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| 317 | implements ActionListener {
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| 318 |
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| 319 | public void actionPerformed(ActionEvent event) {
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| 320 | description_textarea.setText(Dictionary.get("CDM.BuildTypeManager."+event.getActionCommand()+"_Description"));
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[36135] | 321 | description_textarea.setCaretPosition(0);
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[12076] | 322 | }
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| 323 | }
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| 324 | }
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| 325 | }
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