| 1 | // License: GPL. For details, see LICENSE file.
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| 2 | package org.openstreetmap.josm.gui.conflict.tags;
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| 3 |
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| 4 | import static org.openstreetmap.josm.tools.I18n.tr;
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| 5 |
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| 6 | import java.awt.Color;
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| 7 | import java.awt.Component;
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| 8 | import java.awt.Font;
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| 9 |
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| 10 | import javax.swing.DefaultComboBoxModel;
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| 11 | import javax.swing.ImageIcon;
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| 12 | import javax.swing.JComboBox;
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| 13 | import javax.swing.JLabel;
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| 14 | import javax.swing.JTable;
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| 15 | import javax.swing.UIManager;
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| 16 | import javax.swing.table.TableCellRenderer;
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| 17 |
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| 18 | import org.openstreetmap.josm.tools.ImageProvider;
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| 19 |
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| 20 | /**
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| 21 | * This is a {@see TableCellRenderer} for {@see MultiValueResolutionDecision}s.
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| 22 | *
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| 23 | */
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| 24 | public class MultiValueCellRenderer extends JLabel implements TableCellRenderer {
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| 25 |
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| 26 | public final static Color BGCOLOR_UNDECIDED = new Color(255,197,197);
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| 27 |
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| 28 | private ImageIcon iconDecided;
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| 29 | private ImageIcon iconUndecided;
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| 30 | private DefaultComboBoxModel model;
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| 31 | private JComboBox cbDecisionRenderer;
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| 32 |
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| 33 | public MultiValueCellRenderer() {
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| 34 | setOpaque(true);
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| 35 | iconDecided = ImageProvider.get("dialogs/conflict", "tagconflictresolved");
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| 36 | iconUndecided = ImageProvider.get("dialogs/conflict", "tagconflictunresolved");
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| 37 | cbDecisionRenderer = new JComboBox(model = new DefaultComboBoxModel());
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| 38 | }
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| 39 |
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| 40 | protected void renderColors(MultiValueResolutionDecision decision, boolean selected) {
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| 41 | if (selected) {
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| 42 | setForeground(UIManager.getColor("Table.selectionForeground"));
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| 43 | setBackground(UIManager.getColor("Table.selectionBackground"));
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| 44 | } else{
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| 45 | switch(decision.getDecisionType()) {
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| 46 | case UNDECIDED:
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| 47 | setForeground(UIManager.getColor("Table.foreground"));
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| 48 | setBackground(BGCOLOR_UNDECIDED);
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| 49 | break;
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| 50 | case KEEP_NONE:
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| 51 | setForeground(UIManager.getColor("Panel.foreground"));
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| 52 | setBackground(UIManager.getColor("Panel.background"));
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| 53 | break;
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| 54 | default:
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| 55 | setForeground(UIManager.getColor("Table.foreground"));
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| 56 | setBackground(UIManager.getColor("Table.background"));
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| 57 | break;
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| 58 | }
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| 59 | }
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| 60 | }
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| 61 |
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| 62 | protected void renderValue(MultiValueResolutionDecision decision) {
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| 63 | model.removeAllElements();
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| 64 | switch(decision.getDecisionType()) {
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| 65 | case UNDECIDED:
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| 66 | model.addElement(tr("Choose a value"));
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| 67 | setFont(getFont().deriveFont(Font.ITALIC));
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| 68 | setToolTipText(tr("Please decide which values to keep"));
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| 69 | cbDecisionRenderer.setSelectedIndex(0);
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| 70 | break;
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| 71 | case KEEP_ONE:
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| 72 | model.addElement(decision.getChosenValue());
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| 73 | setToolTipText(tr("Value ''{0}'' is going to be applied for key ''{1}''", decision.getChosenValue(), decision.getKey()));
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| 74 | cbDecisionRenderer.setSelectedIndex(0);
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| 75 | break;
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| 76 | case KEEP_NONE:
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| 77 | model.addElement(tr("deleted"));
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| 78 | setFont(getFont().deriveFont(Font.ITALIC));
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| 79 | setToolTipText(tr("The key ''{0}'' and all its values are going to be removed", decision.getKey()));
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| 80 | cbDecisionRenderer.setSelectedIndex(0);
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| 81 | break;
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| 82 | case KEEP_ALL:
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| 83 | model.addElement(decision.getChosenValue());
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| 84 | setToolTipText(tr("All values joined as ''{0}'' are going to be applied for key ''{1}''", decision.getChosenValue(), decision.getKey()));
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| 85 | cbDecisionRenderer.setSelectedIndex(0);
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| 86 | break;
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| 87 | }
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| 88 | }
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| 89 |
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| 90 | protected void reset() {
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| 91 | setFont(UIManager.getFont("Table.font"));
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| 92 | setIcon(null);
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| 93 | setText("");
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| 94 | }
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| 95 |
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| 96 | public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus,
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| 97 | int row, int column) {
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| 98 |
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| 99 | reset();
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| 100 | MultiValueResolutionDecision decision = (MultiValueResolutionDecision)value;
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| 101 | renderColors(decision,isSelected);
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| 102 | switch(column) {
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| 103 | case 0:
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| 104 | if (decision.isDecided()) {
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| 105 | setIcon(iconDecided);
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| 106 | } else {
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| 107 | setIcon(iconUndecided);
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| 108 | }
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| 109 | return this;
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| 110 |
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| 111 | case 1:
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| 112 | setText(decision.getKey());
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| 113 | return this;
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| 114 |
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| 115 | case 2:
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| 116 | renderValue(decision);
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| 117 | return cbDecisionRenderer;
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| 118 | }
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| 119 | return this;
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| 120 | }
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| 121 | }
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