1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.gui.tagging;
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3 |
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4 | import javax.swing.ListSelectionModel;
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5 | import javax.swing.table.DefaultTableColumnModel;
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6 | import javax.swing.table.TableCellEditor;
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7 | import javax.swing.table.TableCellRenderer;
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8 | import javax.swing.table.TableColumn;
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9 |
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10 | import org.openstreetmap.josm.tools.CheckParameterUtil;
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11 |
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12 | /**
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13 | * Builder class allowing to construct customized tag table column models.
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14 | * All columns are resizable and share the same renderer.
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15 | * @since 9847
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16 | */
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17 | public class TagTableColumnModelBuilder {
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18 |
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19 | private final DefaultTableColumnModel model = new DefaultTableColumnModel();
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20 |
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21 | /**
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22 | * Construct a new {@code TagTableColumnModelBuilder}.
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23 | * @param renderer rendered used for all columns
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24 | * @param headerValues header values of each column, determining the number of columns
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25 | * @see TableColumn#setHeaderValue
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26 | * @see TableColumn#setCellRenderer
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27 | */
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28 | public TagTableColumnModelBuilder(TableCellRenderer renderer, String ... headerValues) {
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29 | CheckParameterUtil.ensureParameterNotNull(headerValues, "headerValues");
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30 | for (int i = 0; i < headerValues.length; i++) {
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31 | TableColumn col = new TableColumn(i);
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32 | col.setHeaderValue(headerValues[i]);
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33 | col.setResizable(true);
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34 | col.setCellRenderer(renderer);
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35 | model.addColumn(col);
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36 | }
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37 | }
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38 |
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39 | /**
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40 | * Sets width of specified columns.
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41 | * @param width the new width
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42 | * @param indexes indexes of columns to setup
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43 | * @return {@code this}
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44 | * @see TableColumn#setWidth
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45 | */
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46 | public TagTableColumnModelBuilder setWidth(int width, int ... indexes) {
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47 | for (int i : indexes) {
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48 | model.getColumn(i).setWidth(width);
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49 | }
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50 | return this;
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51 | }
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52 |
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53 | /**
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54 | * Sets preferred width of specified columns.
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55 | * @param width the new width
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56 | * @param indexes indexes of columns to setup
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57 | * @return {@code this}
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58 | * @see TableColumn#setPreferredWidth
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59 | */
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60 | public TagTableColumnModelBuilder setPreferredWidth(int width, int ... indexes) {
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61 | for (int i : indexes) {
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62 | model.getColumn(i).setPreferredWidth(width);
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63 | }
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64 | return this;
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65 | }
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66 |
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67 | /**
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68 | * Sets max width of specified columns.
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69 | * @param width the new width
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70 | * @param indexes indexes of columns to setup
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71 | * @return {@code this}
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72 | * @see TableColumn#setMaxWidth
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73 | */
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74 | public TagTableColumnModelBuilder setMaxWidth(int width, int ... indexes) {
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75 | for (int i : indexes) {
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76 | model.getColumn(i).setMaxWidth(width);
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77 | }
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78 | return this;
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79 | }
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80 |
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81 | /**
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82 | * Sets cell editor of specified columns.
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83 | * @param editor the new cell editor
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84 | * @param indexes indexes of columns to setup
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85 | * @return {@code this}
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86 | * @see TableColumn#setCellEditor
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87 | */
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88 | public TagTableColumnModelBuilder setCellEditor(TableCellEditor editor, int ... indexes) {
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89 | for (int i : indexes) {
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90 | model.getColumn(i).setCellEditor(editor);
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91 | }
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92 | return this;
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93 | }
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94 |
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95 | /**
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96 | * Sets selection model.
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97 | * @param selectionModel new selection model
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98 | * @return {@code this}
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99 | * @see DefaultTableColumnModel#setSelectionModel
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100 | */
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101 | public TagTableColumnModelBuilder setSelectionModel(ListSelectionModel selectionModel) {
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102 | model.setSelectionModel(selectionModel);
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103 | return this;
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104 | }
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105 |
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106 | /**
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107 | * Returns the new tag table column model.
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108 | * @return the new tag table column model
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109 | */
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110 | public DefaultTableColumnModel build() {
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111 | return model;
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112 | }
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113 | }
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