gvsig-projects-pool / org.gvsig.topology / trunk / org.gvsig.topology / org.gvsig.topology.lib / org.gvsig.topology.lib.impl / src / main / java / org / gvsig / topology / lib / impl / AbstractTopologyReportLineSet.java @ 2067
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1 | 688 | jjdelcerro | package org.gvsig.topology.lib.impl; |
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2 | |||
3 | import java.util.ArrayList; |
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4 | import java.util.Collections; |
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5 | import java.util.List; |
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6 | import javax.swing.event.ChangeListener; |
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7 | import org.gvsig.tools.swing.api.ChangeListenerHelper; |
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8 | import org.gvsig.tools.swing.api.ToolsSwingLocator; |
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9 | import org.gvsig.topology.lib.api.TopologyReportLine; |
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10 | import org.gvsig.topology.lib.api.TopologyReportLineSet; |
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11 | |||
12 | /**
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13 | *
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14 | * @author jjdelcerro
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15 | */
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16 | public abstract class AbstractTopologyReportLineSet implements TopologyReportLineSet { |
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17 | |||
18 | protected final List<TopologyReportLine> lines; |
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19 | protected final ChangeListenerHelper changeListenerHelper; |
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20 | protected boolean completed = false; |
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21 | |||
22 | public AbstractTopologyReportLineSet() {
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23 | this.lines = new ArrayList<>(); |
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24 | this.changeListenerHelper = ToolsSwingLocator.getToolsSwingManager().createChangeListenerHelper();
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25 | } |
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26 | |||
27 | @Override
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28 | public List<TopologyReportLine> getLines() { |
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29 | return Collections.unmodifiableList(this.lines); |
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30 | } |
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31 | |||
32 | @Override
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33 | public void addChangeListener(ChangeListener cl) { |
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34 | this.changeListenerHelper.addChangeListener(cl);
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35 | } |
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36 | |||
37 | @Override
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38 | public ChangeListener[] getChangeListeners() { |
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39 | return this.changeListenerHelper.getChangeListeners(); |
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40 | } |
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41 | |||
42 | @Override
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43 | public void removeChangeListener(ChangeListener cl) { |
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44 | this.changeListenerHelper.removeChangeListener(cl);
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45 | } |
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46 | |||
47 | @Override
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48 | public void removeAllChangeListener() { |
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49 | this.changeListenerHelper.removeAllChangeListener();
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50 | } |
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51 | |||
52 | @Override
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53 | public boolean hasChangeListeners() { |
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54 | return this.changeListenerHelper.hasChangeListeners(); |
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55 | } |
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56 | |||
57 | protected void fireChangeEvent() { |
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58 | this.changeListenerHelper.fireEvent();
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59 | } |
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60 | |||
61 | @Override
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62 | public boolean isComplete() { |
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63 | return this.completed; |
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64 | } |
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65 | |||
66 | @Override
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67 | public int size() { |
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68 | return this.lines.size(); |
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69 | } |
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70 | |||
71 | @Override
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72 | public TopologyReportLine get(int index) { |
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73 | return this.lines.get(index); |
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74 | } |
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75 | |||
76 | public void setCompleted(boolean completed) { |
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77 | this.completed = completed;
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78 | } |
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79 | } |