Last change
on this file since 13437 was 12098, checked in by michael2402, 7 years ago |
Allow to globally add the new selection listeners that get detailed events.
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Property svn:eol-style
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native
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File size:
1.2 KB
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1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.data;
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3 |
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4 | import java.util.Collection;
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5 |
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6 | import org.openstreetmap.josm.data.osm.DataSelectionListener;
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7 | import org.openstreetmap.josm.data.osm.OsmPrimitive;
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8 | import org.openstreetmap.josm.data.osm.event.SelectionEventManager;
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9 |
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10 | /**
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11 | * This is a listener for selection changes through the dataset's data. Whenever
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12 | * a selection of any data member changes, the dataSet gets informed about this
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13 | * and fires a selectionChanged event.
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14 | *
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15 | * Note that these events are not fired immediately but are inserted in the
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16 | * Swing event queue and packed together. So only one selection changed event
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17 | * is issued within a one message dispatch routine.
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18 | *
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19 | * @see DataSelectionListener For a more advanced listener class.
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20 | * @see SelectionEventManager For managing your selection events.
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21 | *
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22 | * @author imi
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23 | * @since 8 (creation)
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24 | * @since 10600 (functional interface)
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25 | */
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26 | @FunctionalInterface
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27 | public interface SelectionChangedListener {
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28 |
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29 | /**
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30 | * Informs the listener that the selection in the dataset has changed.
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31 | * @param newSelection The new selection.
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32 | */
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33 | void selectionChanged(Collection<? extends OsmPrimitive> newSelection);
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34 | }
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