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1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.gui.dialogs.relation;
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3 |
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4 | import java.util.Collections;
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5 | import java.util.List;
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6 | import java.util.concurrent.CopyOnWriteArrayList;
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7 |
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8 | import org.openstreetmap.josm.gui.dialogs.relation.actions.IRelationEditorActionGroup;
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9 |
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10 | /**
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11 | * This class allows to hook into the relation editor. It can be used to overwrite specific behavior.
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12 | *
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13 | * @author Michael Zangl
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14 | * @since 14027
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15 | */
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16 | public final class RelationEditorHooks {
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17 |
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18 | private static final CopyOnWriteArrayList<IRelationEditorActionGroup> memberActions = new CopyOnWriteArrayList<>();
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19 | private static final CopyOnWriteArrayList<IRelationEditorActionGroup> selectionActions = new CopyOnWriteArrayList<>();
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20 |
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21 | private RelationEditorHooks() {
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22 | // only static methods.
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23 | }
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24 |
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25 | /**
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26 | * Adds actions to the members action toolbar
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27 | * @param group The group to add
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28 | */
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29 | public static void addActionsToMembers(IRelationEditorActionGroup group) {
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30 | memberActions.add(group);
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31 | }
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32 |
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33 | /**
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34 | * Adds actions to the selection action toolbar
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35 | * @param group The group to add
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36 | */
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37 | public static void addActionsToSelectio(IRelationEditorActionGroup group) {
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38 | selectionActions.add(group);
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39 | }
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40 |
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41 | /* package */ static List<IRelationEditorActionGroup> getMemberActions() {
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42 | return Collections.unmodifiableList(memberActions);
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43 | }
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44 |
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45 | /* package */ static List<IRelationEditorActionGroup> getSelectActions() {
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46 | return Collections.unmodifiableList(selectionActions);
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47 | }
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48 |
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49 | }
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