1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.gui.progress;
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3 |
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4 | import java.awt.Component;
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5 |
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6 | import org.openstreetmap.josm.Main;
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7 |
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8 | public final class NullProgressMonitor implements ProgressMonitor {
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9 |
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10 | public static final ProgressMonitor INSTANCE = new NullProgressMonitor();
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11 |
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12 | private NullProgressMonitor() {
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13 |
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14 | }
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15 |
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16 | @Override
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17 | public void addCancelListener(CancelListener listener) {
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18 | }
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19 |
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20 | @Override
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21 | public void beginTask(String title) {
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22 | }
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23 |
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24 | @Override
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25 | public void beginTask(String title, int ticks) {
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26 | }
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27 |
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28 | @Override
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29 | public void cancel() {
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30 | }
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31 |
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32 | @Override
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33 | public ProgressMonitor createSubTaskMonitor(int ticks, boolean internal) {
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34 | return INSTANCE;
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35 | }
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36 |
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37 | @Override
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38 | public void finishTask() {
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39 | }
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40 |
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41 | public String getErrorMessage() {
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42 | return null;
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43 | }
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44 |
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45 | @Override
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46 | public int getTicks() {
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47 | return 0;
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48 | }
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49 |
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50 | @Override
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51 | public void indeterminateSubTask(String title) {
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52 | }
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53 |
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54 | @Override
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55 | public void invalidate() {
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56 | }
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57 |
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58 | @Override
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59 | public boolean isCanceled() {
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60 | return false;
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61 | }
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62 |
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63 | @Override
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64 | public void removeCancelListener(CancelListener listener) {
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65 | }
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66 |
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67 | @Override
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68 | public void setCustomText(String text) {
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69 | }
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70 |
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71 | public void setErrorMessage(String message) {
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72 | }
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73 |
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74 | @Override
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75 | public void setExtraText(String text) {
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76 | }
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77 |
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78 | @Override
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79 | public void appendLogMessage(String message) {
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80 | }
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81 |
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82 | public void setSilent(boolean value) {
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83 | }
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84 |
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85 | @Override
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86 | public void setTicks(int ticks) {
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87 | }
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88 |
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89 | @Override
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90 | public void setTicksCount(int ticks) {
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91 | }
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92 |
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93 | @Override
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94 | public void subTask(String title) {
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95 | }
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96 |
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97 | @Override
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98 | public void worked(int ticks) {
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99 | }
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100 |
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101 | @Override
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102 | public int getTicksCount() {
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103 | return 0;
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104 | }
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105 |
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106 | @Override
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107 | public void setProgressTaskId(ProgressTaskId taskId) {
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108 | }
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109 |
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110 | @Override
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111 | public ProgressTaskId getProgressTaskId() {
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112 | return null;
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113 | }
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114 |
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115 | @Override
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116 | public Component getWindowParent() {
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117 | return Main.parent;
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118 | }
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119 | }
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