Last change
on this file since 10216 was 8447, checked in by Don-vip, 9 years ago |
fix #11508 - fix bad behaviour of Move Node onto way with overlapping ways
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Property svn:eol-style
set to
native
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File size:
1.3 KB
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[3262] | 1 | // License: GPL. For details, see LICENSE file.
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| 2 | package org.openstreetmap.josm.command;
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| 3 |
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| 4 | import java.util.Collection;
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[5926] | 5 |
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[4918] | 6 | import javax.swing.Icon;
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[3262] | 7 |
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| 8 | import org.openstreetmap.josm.data.osm.OsmPrimitive;
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| 9 |
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| 10 | /**
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| 11 | * PseudoCommand is a reduced form of a command. It can be presented in a tree view
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| 12 | * as subcommand of real commands but it is just an empty shell and can not be
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| 13 | * executed or undone.
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| 14 | */
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[6883] | 15 | public abstract class PseudoCommand {
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| 16 |
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[3262] | 17 | /**
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[4918] | 18 | * Provides a description text representing this command.
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[8447] | 19 | * @return description text representing this command
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[4918] | 20 | */
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[6883] | 21 | public abstract String getDescriptionText();
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[4918] | 22 |
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| 23 | /**
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| 24 | * Provides a descriptive icon of this command.
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[8447] | 25 | * @return descriptive icon of this command
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[4918] | 26 | */
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| 27 | public Icon getDescriptionIcon() {
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[5002] | 28 | return null;
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[4918] | 29 | }
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| 30 |
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| 31 | /**
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[3262] | 32 | * Return the primitives that take part in this command.
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[8447] | 33 | * @return primitives that take part in this command
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[3262] | 34 | */
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[6883] | 35 | public abstract Collection<? extends OsmPrimitive> getParticipatingPrimitives();
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[3262] | 36 |
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| 37 | /**
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| 38 | * Returns the subcommands of this command.
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| 39 | * Override for subclasses that have child commands.
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| 40 | * @return the subcommands, null if there are no child commands
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| 41 | */
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| 42 | public Collection<PseudoCommand> getChildren() {
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| 43 | return null;
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| 44 | }
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| 45 | }
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