1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.gui.conflict.tags;
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3 |
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4 | import static org.openstreetmap.josm.gui.help.HelpUtil.ht;
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5 | import static org.openstreetmap.josm.tools.I18n.tr;
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6 | import static org.openstreetmap.josm.tools.I18n.trn;
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7 |
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8 | import java.awt.BorderLayout;
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9 | import java.awt.Component;
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10 | import java.awt.Dimension;
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11 | import java.awt.FlowLayout;
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12 | import java.awt.GraphicsEnvironment;
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13 | import java.awt.event.ActionEvent;
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14 | import java.awt.event.HierarchyBoundsListener;
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15 | import java.awt.event.HierarchyEvent;
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16 | import java.awt.event.WindowAdapter;
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17 | import java.awt.event.WindowEvent;
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18 | import java.beans.PropertyChangeEvent;
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19 | import java.beans.PropertyChangeListener;
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20 | import java.util.Collection;
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21 | import java.util.LinkedList;
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22 | import java.util.List;
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23 | import java.util.Set;
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24 | import java.util.stream.Collectors;
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25 |
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26 | import javax.swing.AbstractAction;
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27 | import javax.swing.Action;
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28 | import javax.swing.JButton;
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29 | import javax.swing.JDialog;
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30 | import javax.swing.JLabel;
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31 | import javax.swing.JOptionPane;
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32 | import javax.swing.JPanel;
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33 | import javax.swing.JSplitPane;
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34 |
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35 | import org.openstreetmap.josm.Main;
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36 | import org.openstreetmap.josm.actions.ExpertToggleAction;
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37 | import org.openstreetmap.josm.command.ChangePropertyCommand;
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38 | import org.openstreetmap.josm.command.Command;
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39 | import org.openstreetmap.josm.data.osm.Node;
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40 | import org.openstreetmap.josm.data.osm.OsmPrimitive;
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41 | import org.openstreetmap.josm.data.osm.Relation;
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42 | import org.openstreetmap.josm.data.osm.TagCollection;
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43 | import org.openstreetmap.josm.data.osm.Way;
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44 | import org.openstreetmap.josm.gui.ConditionalOptionPaneUtil;
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45 | import org.openstreetmap.josm.gui.DefaultNameFormatter;
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46 | import org.openstreetmap.josm.gui.help.ContextSensitiveHelpAction;
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47 | import org.openstreetmap.josm.gui.help.HelpUtil;
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48 | import org.openstreetmap.josm.gui.util.GuiHelper;
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49 | import org.openstreetmap.josm.tools.CheckParameterUtil;
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50 | import org.openstreetmap.josm.tools.ImageProvider;
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51 | import org.openstreetmap.josm.tools.InputMapUtils;
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52 | import org.openstreetmap.josm.tools.StreamUtils;
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53 | import org.openstreetmap.josm.tools.UserCancelException;
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54 | import org.openstreetmap.josm.tools.WindowGeometry;
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55 |
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56 | /**
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57 | * This dialog helps to resolve conflicts occurring when ways are combined or
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58 | * nodes are merged.
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59 | *
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60 | * Usage: {@link #launchIfNecessary} followed by {@link #buildResolutionCommands}.
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61 | *
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62 | * Prior to {@link #launchIfNecessary}, the following usage sequence was needed:
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63 | *
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64 | * There is a singleton instance of this dialog which can be retrieved using
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65 | * {@link #getInstance()}.
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66 | *
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67 | * The dialog uses two models: one for resolving tag conflicts, the other
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68 | * for resolving conflicts in relation memberships. For both models there are accessors,
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69 | * i.e {@link #getTagConflictResolverModel()} and {@link #getRelationMemberConflictResolverModel()}.
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70 | *
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71 | * Models have to be <strong>populated</strong> before the dialog is launched. Example:
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72 | * <pre>
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73 | * CombinePrimitiveResolverDialog dialog = CombinePrimitiveResolverDialog.getInstance();
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74 | * dialog.getTagConflictResolverModel().populate(aTagCollection);
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75 | * dialog.getRelationMemberConflictResolverModel().populate(aRelationLinkCollection);
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76 | * dialog.prepareDefaultDecisions();
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77 | * </pre>
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78 | *
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79 | * You should also set the target primitive which other primitives (ways or nodes) are
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80 | * merged to, see {@link #setTargetPrimitive(OsmPrimitive)}.
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81 | *
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82 | * After the dialog is closed use {@link #isApplied()} to check whether the dialog has been
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83 | * applied. If it was applied you may build a collection of {@link Command} objects
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84 | * which reflect the conflict resolution decisions the user made in the dialog:
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85 | * see {@link #buildResolutionCommands()}
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86 | */
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87 | public class CombinePrimitiveResolverDialog extends JDialog {
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88 |
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89 | /** the unique instance of the dialog */
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90 | private static CombinePrimitiveResolverDialog instance;
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91 |
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92 | /**
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93 | * Replies the unique instance of the dialog
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94 | *
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95 | * @return the unique instance of the dialog
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96 | * @deprecated use {@link #launchIfNecessary} instead.
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97 | */
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98 | @Deprecated
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99 | public static synchronized CombinePrimitiveResolverDialog getInstance() {
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100 | if (instance == null) {
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101 | GuiHelper.runInEDTAndWait(() -> instance = new CombinePrimitiveResolverDialog(Main.parent));
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102 | }
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103 | return instance;
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104 | }
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105 |
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106 | private AutoAdjustingSplitPane spTagConflictTypes;
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107 | private TagConflictResolver pnlTagConflictResolver;
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108 | protected RelationMemberConflictResolver pnlRelationMemberConflictResolver;
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109 | private boolean applied;
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110 | private JPanel pnlButtons;
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111 | protected transient OsmPrimitive targetPrimitive;
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112 |
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113 | /** the private help action */
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114 | private ContextSensitiveHelpAction helpAction;
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115 | /** the apply button */
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116 | private JButton btnApply;
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117 |
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118 | /**
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119 | * Replies the target primitive the collection of primitives is merged
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120 | * or combined to.
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121 | *
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122 | * @return the target primitive
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123 | */
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124 | public OsmPrimitive getTargetPrimitmive() {
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125 | return targetPrimitive;
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126 | }
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127 |
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128 | /**
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129 | * Sets the primitive the collection of primitives is merged or combined to.
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130 | *
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131 | * @param primitive the target primitive
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132 | */
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133 | public void setTargetPrimitive(final OsmPrimitive primitive) {
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134 | this.targetPrimitive = primitive;
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135 | GuiHelper.runInEDTAndWait(() -> {
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136 | updateTitle();
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137 | if (primitive instanceof Way) {
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138 | pnlRelationMemberConflictResolver.initForWayCombining();
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139 | } else if (primitive instanceof Node) {
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140 | pnlRelationMemberConflictResolver.initForNodeMerging();
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141 | }
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142 | });
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143 | }
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144 |
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145 | protected void updateTitle() {
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146 | if (targetPrimitive == null) {
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147 | setTitle(tr("Conflicts when combining primitives"));
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148 | return;
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149 | }
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150 | if (targetPrimitive instanceof Way) {
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151 | setTitle(tr("Conflicts when combining ways - combined way is ''{0}''", targetPrimitive
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152 | .getDisplayName(DefaultNameFormatter.getInstance())));
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153 | helpAction.setHelpTopic(ht("/Action/CombineWay#ResolvingConflicts"));
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154 | getRootPane().putClientProperty("help", ht("/Action/CombineWay#ResolvingConflicts"));
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155 | } else if (targetPrimitive instanceof Node) {
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156 | setTitle(tr("Conflicts when merging nodes - target node is ''{0}''", targetPrimitive
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157 | .getDisplayName(DefaultNameFormatter.getInstance())));
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158 | helpAction.setHelpTopic(ht("/Action/MergeNodes#ResolvingConflicts"));
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159 | getRootPane().putClientProperty("help", ht("/Action/MergeNodes#ResolvingConflicts"));
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160 | }
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161 | }
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162 |
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163 | protected final void build() {
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164 | getContentPane().setLayout(new BorderLayout());
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165 | updateTitle();
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166 | spTagConflictTypes = new AutoAdjustingSplitPane(JSplitPane.VERTICAL_SPLIT);
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167 | spTagConflictTypes.setTopComponent(buildTagConflictResolverPanel());
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168 | spTagConflictTypes.setBottomComponent(buildRelationMemberConflictResolverPanel());
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169 | pnlButtons = buildButtonPanel();
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170 | getContentPane().add(pnlButtons, BorderLayout.SOUTH);
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171 | addWindowListener(new AdjustDividerLocationAction());
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172 | HelpUtil.setHelpContext(getRootPane(), ht("/"));
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173 | InputMapUtils.addEscapeAction(getRootPane(), new CancelAction());
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174 | }
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175 |
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176 | protected JPanel buildTagConflictResolverPanel() {
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177 | pnlTagConflictResolver = new TagConflictResolver();
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178 | return pnlTagConflictResolver;
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179 | }
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180 |
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181 | protected JPanel buildRelationMemberConflictResolverPanel() {
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182 | pnlRelationMemberConflictResolver = new RelationMemberConflictResolver(new RelationMemberConflictResolverModel());
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183 | return pnlRelationMemberConflictResolver;
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184 | }
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185 |
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186 | protected ApplyAction buildApplyAction() {
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187 | return new ApplyAction();
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188 | }
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189 |
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190 | protected JPanel buildButtonPanel() {
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191 | JPanel pnl = new JPanel(new FlowLayout(FlowLayout.CENTER));
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192 |
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193 | // -- apply button
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194 | ApplyAction applyAction = buildApplyAction();
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195 | pnlTagConflictResolver.getModel().addPropertyChangeListener(applyAction);
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196 | pnlRelationMemberConflictResolver.getModel().addPropertyChangeListener(applyAction);
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197 | btnApply = new JButton(applyAction);
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198 | btnApply.setFocusable(true);
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199 | pnl.add(btnApply);
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200 |
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201 | // -- cancel button
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202 | CancelAction cancelAction = new CancelAction();
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203 | pnl.add(new JButton(cancelAction));
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204 |
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205 | // -- help button
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206 | helpAction = new ContextSensitiveHelpAction();
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207 | pnl.add(new JButton(helpAction));
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208 |
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209 | return pnl;
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210 | }
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211 |
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212 | /**
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213 | * Constructs a new {@code CombinePrimitiveResolverDialog}.
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214 | * @param parent The parent component in which this dialog will be displayed.
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215 | */
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216 | public CombinePrimitiveResolverDialog(Component parent) {
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217 | super(GuiHelper.getFrameForComponent(parent), ModalityType.DOCUMENT_MODAL);
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218 | build();
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219 | }
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220 |
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221 | /**
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222 | * Replies the tag conflict resolver model.
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223 | * @return The tag conflict resolver model.
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224 | */
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225 | public TagConflictResolverModel getTagConflictResolverModel() {
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226 | return pnlTagConflictResolver.getModel();
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227 | }
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228 |
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229 | /**
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230 | * Replies the relation membership conflict resolver model.
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231 | * @return The relation membership conflict resolver model.
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232 | */
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233 | public RelationMemberConflictResolverModel getRelationMemberConflictResolverModel() {
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234 | return pnlRelationMemberConflictResolver.getModel();
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235 | }
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236 |
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237 | /**
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238 | * Replies true if all tag and relation member conflicts have been decided.
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239 | *
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240 | * @return true if all tag and relation member conflicts have been decided; false otherwise
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241 | */
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242 | public boolean isResolvedCompletely() {
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243 | return getTagConflictResolverModel().isResolvedCompletely()
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244 | && getRelationMemberConflictResolverModel().isResolvedCompletely();
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245 | }
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246 |
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247 | protected List<Command> buildTagChangeCommand(OsmPrimitive primitive, TagCollection tc) {
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248 | List<Command> cmds = new LinkedList<>();
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249 | for (String key : tc.getKeys()) {
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250 | if (tc.hasUniqueEmptyValue(key)) {
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251 | if (primitive.get(key) != null) {
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252 | cmds.add(new ChangePropertyCommand(primitive, key, null));
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253 | }
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254 | } else {
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255 | String value = tc.getJoinedValues(key);
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256 | if (!value.equals(primitive.get(key))) {
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257 | cmds.add(new ChangePropertyCommand(primitive, key, value));
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258 | }
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259 | }
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260 | }
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261 | return cmds;
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262 | }
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263 |
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264 | /**
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265 | * Replies the list of {@link Command commands} needed to apply resolution choices.
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266 | * @return The list of {@link Command commands} needed to apply resolution choices.
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267 | */
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268 | public List<Command> buildResolutionCommands() {
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269 | List<Command> cmds = new LinkedList<>();
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270 |
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271 | TagCollection allResolutions = getTagConflictResolverModel().getAllResolutions();
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272 | if (!allResolutions.isEmpty()) {
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273 | cmds.addAll(buildTagChangeCommand(targetPrimitive, allResolutions));
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274 | }
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275 | for (String p : OsmPrimitive.getDiscardableKeys()) {
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276 | if (targetPrimitive.get(p) != null) {
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277 | cmds.add(new ChangePropertyCommand(targetPrimitive, p, null));
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278 | }
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279 | }
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280 |
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281 | if (getRelationMemberConflictResolverModel().getNumDecisions() > 0) {
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282 | cmds.addAll(getRelationMemberConflictResolverModel().buildResolutionCommands(targetPrimitive));
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283 | }
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284 |
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285 | Command cmd = pnlRelationMemberConflictResolver.buildTagApplyCommands(getRelationMemberConflictResolverModel()
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286 | .getModifiedRelations(targetPrimitive));
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287 | if (cmd != null) {
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288 | cmds.add(cmd);
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289 | }
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290 | return cmds;
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291 | }
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292 |
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293 | /**
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294 | * Prepares the default decisions for populated tag and relation membership conflicts.
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295 | */
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296 | public void prepareDefaultDecisions() {
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297 | getTagConflictResolverModel().prepareDefaultTagDecisions();
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298 | getRelationMemberConflictResolverModel().prepareDefaultRelationDecisions();
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299 | }
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300 |
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301 | protected JPanel buildEmptyConflictsPanel() {
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302 | JPanel pnl = new JPanel(new BorderLayout());
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303 | pnl.add(new JLabel(tr("No conflicts to resolve")));
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304 | return pnl;
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305 | }
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306 |
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307 | protected void prepareGUIBeforeConflictResolutionStarts() {
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308 | RelationMemberConflictResolverModel relModel = getRelationMemberConflictResolverModel();
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309 | TagConflictResolverModel tagModel = getTagConflictResolverModel();
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310 | getContentPane().removeAll();
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311 |
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312 | if (relModel.getNumDecisions() > 0 && tagModel.getNumDecisions() > 0) {
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313 | // display both, the dialog for resolving relation conflicts and for resolving tag conflicts
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314 | spTagConflictTypes.setTopComponent(pnlTagConflictResolver);
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315 | spTagConflictTypes.setBottomComponent(pnlRelationMemberConflictResolver);
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316 | getContentPane().add(spTagConflictTypes, BorderLayout.CENTER);
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317 | } else if (relModel.getNumDecisions() > 0) {
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318 | // relation conflicts only
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319 | getContentPane().add(pnlRelationMemberConflictResolver, BorderLayout.CENTER);
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320 | } else if (tagModel.getNumDecisions() > 0) {
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321 | // tag conflicts only
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322 | getContentPane().add(pnlTagConflictResolver, BorderLayout.CENTER);
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323 | } else {
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324 | getContentPane().add(buildEmptyConflictsPanel(), BorderLayout.CENTER);
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325 | }
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326 |
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327 | getContentPane().add(pnlButtons, BorderLayout.SOUTH);
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328 | validate();
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329 | adjustDividerLocation();
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330 | pnlRelationMemberConflictResolver.prepareForEditing();
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331 | }
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332 |
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333 | protected void setApplied(boolean applied) {
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334 | this.applied = applied;
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335 | }
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336 |
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337 | /**
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338 | * Determines if this dialog has been closed with "Apply".
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339 | * @return true if this dialog has been closed with "Apply", false otherwise.
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340 | */
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341 | public boolean isApplied() {
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342 | return applied;
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343 | }
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344 |
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345 | @Override
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346 | public void setVisible(boolean visible) {
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347 | if (visible) {
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348 | prepareGUIBeforeConflictResolutionStarts();
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349 | setMinimumSize(new Dimension(400, 400));
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350 | new WindowGeometry(getClass().getName() + ".geometry", WindowGeometry.centerInWindow(Main.parent,
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351 | new Dimension(800, 600))).applySafe(this);
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352 | setApplied(false);
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353 | btnApply.requestFocusInWindow();
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354 | } else if (isShowing()) { // Avoid IllegalComponentStateException like in #8775
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355 | new WindowGeometry(this).remember(getClass().getName() + ".geometry");
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356 | }
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357 | super.setVisible(visible);
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358 | }
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359 |
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360 | class CancelAction extends AbstractAction {
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361 |
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362 | CancelAction() {
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363 | putValue(Action.SHORT_DESCRIPTION, tr("Cancel conflict resolution"));
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364 | putValue(Action.NAME, tr("Cancel"));
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365 | new ImageProvider("cancel").getResource().attachImageIcon(this);
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366 | setEnabled(true);
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367 | }
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368 |
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369 | @Override
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370 | public void actionPerformed(ActionEvent arg0) {
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371 | setVisible(false);
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372 | }
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373 | }
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374 |
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375 | protected class ApplyAction extends AbstractAction implements PropertyChangeListener {
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376 |
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377 | public ApplyAction() {
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378 | putValue(Action.SHORT_DESCRIPTION, tr("Apply resolved conflicts"));
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379 | putValue(Action.NAME, tr("Apply"));
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380 | new ImageProvider("ok").getResource().attachImageIcon(this);
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381 | updateEnabledState();
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382 | }
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383 |
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384 | @Override
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385 | public void actionPerformed(ActionEvent arg0) {
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386 | setApplied(true);
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387 | setVisible(false);
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388 | pnlTagConflictResolver.rememberPreferences();
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389 | }
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390 |
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391 | protected final void updateEnabledState() {
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392 | setEnabled(pnlTagConflictResolver.getModel().getNumConflicts() == 0
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393 | && pnlRelationMemberConflictResolver.getModel().getNumConflicts() == 0);
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394 | }
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395 |
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396 | @Override
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397 | public void propertyChange(PropertyChangeEvent evt) {
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398 | if (evt.getPropertyName().equals(TagConflictResolverModel.NUM_CONFLICTS_PROP)) {
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399 | updateEnabledState();
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400 | }
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401 | if (evt.getPropertyName().equals(RelationMemberConflictResolverModel.NUM_CONFLICTS_PROP)) {
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402 | updateEnabledState();
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403 | }
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404 | }
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405 | }
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406 |
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407 | private void adjustDividerLocation() {
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408 | int numTagDecisions = getTagConflictResolverModel().getNumDecisions();
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409 | int numRelationDecisions = getRelationMemberConflictResolverModel().getNumDecisions();
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410 | if (numTagDecisions > 0 && numRelationDecisions > 0) {
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411 | double nTop = 1.0 + numTagDecisions;
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412 | double nBottom = 2.5 + numRelationDecisions;
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413 | spTagConflictTypes.setDividerLocation(nTop/(nTop+nBottom));
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414 | }
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415 | }
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416 |
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417 | class AdjustDividerLocationAction extends WindowAdapter {
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418 | @Override
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419 | public void windowOpened(WindowEvent e) {
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420 | adjustDividerLocation();
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421 | }
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422 | }
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423 |
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424 | static class AutoAdjustingSplitPane extends JSplitPane implements PropertyChangeListener, HierarchyBoundsListener {
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425 | private double dividerLocation;
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426 |
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427 | AutoAdjustingSplitPane(int newOrientation) {
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428 | super(newOrientation);
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429 | addPropertyChangeListener(JSplitPane.DIVIDER_LOCATION_PROPERTY, this);
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430 | addHierarchyBoundsListener(this);
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431 | }
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432 |
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433 | @Override
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434 | public void ancestorResized(HierarchyEvent e) {
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435 | setDividerLocation((int) (dividerLocation * getHeight()));
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436 | }
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437 |
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438 | @Override
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439 | public void ancestorMoved(HierarchyEvent e) {
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440 | // do nothing
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441 | }
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442 |
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443 | @Override
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444 | public void propertyChange(PropertyChangeEvent evt) {
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445 | if (JSplitPane.DIVIDER_LOCATION_PROPERTY.equals(evt.getPropertyName())) {
|
---|
446 | int newVal = (Integer) evt.getNewValue();
|
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447 | if (getHeight() != 0) {
|
---|
448 | dividerLocation = (double) newVal / (double) getHeight();
|
---|
449 | }
|
---|
450 | }
|
---|
451 | }
|
---|
452 | }
|
---|
453 |
|
---|
454 | /**
|
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455 | * Replies the list of {@link Command commands} needed to resolve specified conflicts,
|
---|
456 | * by displaying if necessary a {@link CombinePrimitiveResolverDialog} to the user.
|
---|
457 | * This dialog will allow the user to choose conflict resolution actions.
|
---|
458 | *
|
---|
459 | * Non-expert users are informed first of the meaning of these operations, allowing them to cancel.
|
---|
460 | *
|
---|
461 | * @param tagsOfPrimitives The tag collection of the primitives to be combined.
|
---|
462 | * Should generally be equal to {@code TagCollection.unionOfAllPrimitives(primitives)}
|
---|
463 | * @param primitives The primitives to be combined
|
---|
464 | * @param targetPrimitives The primitives the collection of primitives are merged or combined to.
|
---|
465 | * @return The list of {@link Command commands} needed to apply resolution actions.
|
---|
466 | * @throws UserCancelException If the user cancelled a dialog.
|
---|
467 | */
|
---|
468 | public static List<Command> launchIfNecessary(
|
---|
469 | final TagCollection tagsOfPrimitives,
|
---|
470 | final Collection<? extends OsmPrimitive> primitives,
|
---|
471 | final Collection<? extends OsmPrimitive> targetPrimitives) throws UserCancelException {
|
---|
472 |
|
---|
473 | CheckParameterUtil.ensureParameterNotNull(tagsOfPrimitives, "tagsOfPrimitives");
|
---|
474 | CheckParameterUtil.ensureParameterNotNull(primitives, "primitives");
|
---|
475 | CheckParameterUtil.ensureParameterNotNull(targetPrimitives, "targetPrimitives");
|
---|
476 |
|
---|
477 | final TagCollection completeWayTags = new TagCollection(tagsOfPrimitives);
|
---|
478 | TagConflictResolutionUtil.applyAutomaticTagConflictResolution(completeWayTags);
|
---|
479 | TagConflictResolutionUtil.normalizeTagCollectionBeforeEditing(completeWayTags, primitives);
|
---|
480 | final TagCollection tagsToEdit = new TagCollection(completeWayTags);
|
---|
481 | TagConflictResolutionUtil.completeTagCollectionForEditing(tagsToEdit);
|
---|
482 |
|
---|
483 | final Set<Relation> parentRelations = OsmPrimitive.getParentRelations(primitives);
|
---|
484 |
|
---|
485 | // Show information dialogs about conflicts to non-experts
|
---|
486 | if (!ExpertToggleAction.isExpert()) {
|
---|
487 | // Tag conflicts
|
---|
488 | if (!completeWayTags.isApplicableToPrimitive()) {
|
---|
489 | informAboutTagConflicts(primitives, completeWayTags);
|
---|
490 | }
|
---|
491 | // Relation membership conflicts
|
---|
492 | if (!parentRelations.isEmpty()) {
|
---|
493 | informAboutRelationMembershipConflicts(primitives, parentRelations);
|
---|
494 | }
|
---|
495 | }
|
---|
496 |
|
---|
497 | List<Command> cmds = new LinkedList<>();
|
---|
498 |
|
---|
499 | if (!GraphicsEnvironment.isHeadless()) {
|
---|
500 | // Build conflict resolution dialog
|
---|
501 | final CombinePrimitiveResolverDialog dialog = CombinePrimitiveResolverDialog.getInstance();
|
---|
502 |
|
---|
503 | dialog.getTagConflictResolverModel().populate(tagsToEdit, completeWayTags.getKeysWithMultipleValues());
|
---|
504 | dialog.getRelationMemberConflictResolverModel().populate(parentRelations, primitives);
|
---|
505 | dialog.prepareDefaultDecisions();
|
---|
506 |
|
---|
507 | // Ensure a proper title is displayed instead of a previous target (fix #7925)
|
---|
508 | if (targetPrimitives.size() == 1) {
|
---|
509 | dialog.setTargetPrimitive(targetPrimitives.iterator().next());
|
---|
510 | } else {
|
---|
511 | dialog.setTargetPrimitive(null);
|
---|
512 | }
|
---|
513 |
|
---|
514 | // Resolve tag conflicts if necessary
|
---|
515 | if (!dialog.isResolvedCompletely()) {
|
---|
516 | dialog.setVisible(true);
|
---|
517 | if (!dialog.isApplied()) {
|
---|
518 | throw new UserCancelException();
|
---|
519 | }
|
---|
520 | }
|
---|
521 | for (OsmPrimitive i : targetPrimitives) {
|
---|
522 | dialog.setTargetPrimitive(i);
|
---|
523 | cmds.addAll(dialog.buildResolutionCommands());
|
---|
524 | }
|
---|
525 | }
|
---|
526 | return cmds;
|
---|
527 | }
|
---|
528 |
|
---|
529 | /**
|
---|
530 | * Inform a non-expert user about what relation membership conflict resolution means.
|
---|
531 | * @param primitives The primitives to be combined
|
---|
532 | * @param parentRelations The parent relations of the primitives
|
---|
533 | * @throws UserCancelException If the user cancels the dialog.
|
---|
534 | */
|
---|
535 | protected static void informAboutRelationMembershipConflicts(
|
---|
536 | final Collection<? extends OsmPrimitive> primitives,
|
---|
537 | final Set<Relation> parentRelations) throws UserCancelException {
|
---|
538 | /* I18n: object count < 2 is not possible */
|
---|
539 | String msg = trn("You are about to combine {1} object, "
|
---|
540 | + "which is part of {0} relation:<br/>{2}"
|
---|
541 | + "Combining these objects may break this relation. If you are unsure, please cancel this operation.<br/>"
|
---|
542 | + "If you want to continue, you are shown a dialog to decide how to adapt the relation.<br/><br/>"
|
---|
543 | + "Do you want to continue?",
|
---|
544 | "You are about to combine {1} objects, "
|
---|
545 | + "which are part of {0} relations:<br/>{2}"
|
---|
546 | + "Combining these objects may break these relations. If you are unsure, please cancel this operation.<br/>"
|
---|
547 | + "If you want to continue, you are shown a dialog to decide how to adapt the relations.<br/><br/>"
|
---|
548 | + "Do you want to continue?",
|
---|
549 | parentRelations.size(), parentRelations.size(), primitives.size(),
|
---|
550 | DefaultNameFormatter.getInstance().formatAsHtmlUnorderedList(parentRelations, 20));
|
---|
551 |
|
---|
552 | if (!ConditionalOptionPaneUtil.showConfirmationDialog(
|
---|
553 | "combine_tags",
|
---|
554 | Main.parent,
|
---|
555 | "<html>" + msg + "</html>",
|
---|
556 | tr("Combine confirmation"),
|
---|
557 | JOptionPane.YES_NO_OPTION,
|
---|
558 | JOptionPane.QUESTION_MESSAGE,
|
---|
559 | JOptionPane.YES_OPTION)) {
|
---|
560 | throw new UserCancelException();
|
---|
561 | }
|
---|
562 | }
|
---|
563 |
|
---|
564 | /**
|
---|
565 | * Inform a non-expert user about what tag conflict resolution means.
|
---|
566 | * @param primitives The primitives to be combined
|
---|
567 | * @param normalizedTags The normalized tag collection of the primitives to be combined
|
---|
568 | * @throws UserCancelException If the user cancels the dialog.
|
---|
569 | */
|
---|
570 | protected static void informAboutTagConflicts(
|
---|
571 | final Collection<? extends OsmPrimitive> primitives,
|
---|
572 | final TagCollection normalizedTags) throws UserCancelException {
|
---|
573 | String conflicts = normalizedTags.getKeysWithMultipleValues().stream().map(
|
---|
574 | key -> getKeyDescription(key, normalizedTags)).collect(StreamUtils.toHtmlList());
|
---|
575 | String msg = /* for correct i18n of plural forms - see #9110 */ trn("You are about to combine {0} objects, "
|
---|
576 | + "but the following tags are used conflictingly:<br/>{1}"
|
---|
577 | + "If these objects are combined, the resulting object may have unwanted tags.<br/>"
|
---|
578 | + "If you want to continue, you are shown a dialog to fix the conflicting tags.<br/><br/>"
|
---|
579 | + "Do you want to continue?", "You are about to combine {0} objects, "
|
---|
580 | + "but the following tags are used conflictingly:<br/>{1}"
|
---|
581 | + "If these objects are combined, the resulting object may have unwanted tags.<br/>"
|
---|
582 | + "If you want to continue, you are shown a dialog to fix the conflicting tags.<br/><br/>"
|
---|
583 | + "Do you want to continue?",
|
---|
584 | primitives.size(), primitives.size(), conflicts);
|
---|
585 |
|
---|
586 | if (!ConditionalOptionPaneUtil.showConfirmationDialog(
|
---|
587 | "combine_tags",
|
---|
588 | Main.parent,
|
---|
589 | "<html>" + msg + "</html>",
|
---|
590 | tr("Combine confirmation"),
|
---|
591 | JOptionPane.YES_NO_OPTION,
|
---|
592 | JOptionPane.QUESTION_MESSAGE,
|
---|
593 | JOptionPane.YES_OPTION)) {
|
---|
594 | throw new UserCancelException();
|
---|
595 | }
|
---|
596 | }
|
---|
597 |
|
---|
598 | private static String getKeyDescription(String key, TagCollection normalizedTags) {
|
---|
599 | String values = normalizedTags.getValues(key)
|
---|
600 | .stream()
|
---|
601 | .map(x -> (x == null || x.isEmpty()) ? tr("<i>missing</i>") : x)
|
---|
602 | .collect(Collectors.joining(tr(", ")));
|
---|
603 | return tr("{0} ({1})", key, values);
|
---|
604 | }
|
---|
605 | }
|
---|