1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.tools;
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3 |
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4 | import java.util.Collection;
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5 | import java.util.Collections;
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6 | import java.util.LinkedList;
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7 | import java.util.List;
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8 |
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9 | import org.openstreetmap.josm.data.osm.OsmPrimitive;
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10 | import org.openstreetmap.josm.gui.preferences.map.TaggingPresetPreference;
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11 | import org.openstreetmap.josm.gui.tagging.TaggingPreset;
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12 | import org.openstreetmap.josm.gui.tagging.TaggingPresetType;
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13 |
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14 | /**
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15 | * List of tagging presets with name templates, allows to find appropriate template based on existing primitive
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16 | */
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17 | public final class TaggingPresetNameTemplateList {
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18 |
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19 | private static TaggingPresetNameTemplateList instance;
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20 |
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21 | public static TaggingPresetNameTemplateList getInstance() {
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22 | if (instance == null) {
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23 | instance = new TaggingPresetNameTemplateList();
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24 | }
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25 | return instance;
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26 | }
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27 | private final List<TaggingPreset> presetsWithPattern = new LinkedList<TaggingPreset>();
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28 |
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29 | private TaggingPresetNameTemplateList() {
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30 | if (TaggingPresetPreference.taggingPresets != null) {
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31 | for (TaggingPreset tp : TaggingPresetPreference.taggingPresets) {
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32 | if (tp.nameTemplate != null) {
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33 | presetsWithPattern.add(tp);
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34 | }
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35 | }
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36 | }
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37 | }
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38 |
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39 | public TaggingPreset findPresetTemplate(OsmPrimitive primitive) {
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40 |
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41 | for (TaggingPreset t : presetsWithPattern) {
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42 | Collection<TaggingPresetType> type = Collections.singleton(TaggingPresetType.forPrimitive(primitive));
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43 | if (t.typeMatches(type)) {
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44 | if (t.nameTemplateFilter != null) {
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45 | if (t.nameTemplateFilter.match(primitive))
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46 | return t;
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47 | else {
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48 | continue;
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49 | }
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50 | } else if (t.matches(type, primitive.getKeys(), false)) {
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51 | return t;
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52 | }
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53 | }
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54 | }
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55 | return null;
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56 | }
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57 | }
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