/**
* Retries to recover the upload operation from an exception which was thrown because an uploaded
* primitive was already deleted on the server.
*
* @param e the exception throw by the API
* @param monitor a progress monitor
* @throws OsmTransferException thrown if we can't recover from the exception
*/
protected void recoverFromGoneOnServer(OsmApiPrimitiveGoneException e, ProgressMonitor monitor)
throws OsmTransferException {
if (!e.isKnownPrimitive()) throw e;
OsmPrimitive p = layer.data.getPrimitiveById(e.getPrimitiveId(), e.getPrimitiveType());
if (p == null) throw e;
if (p.isDeleted()) {
// we tried to delete an already deleted primitive.
//
System.out.println(
tr(
"Warning: object ''{0}'' is already deleted on the server. Skipping this object and retrying to upload.",
p.getDisplayName(DefaultNameFormatter.getInstance())));
monitor.appendLogMessage(
tr(
"Object ''{0}'' is already deleted. Skipping object in upload.",
p.getDisplayName(DefaultNameFormatter.getInstance())));
processedPrimitives.addAll(writer.getProcessedPrimitives());
processedPrimitives.add(p);
toUpload.removeProcessed(processedPrimitives);
return;
}
// exception was thrown because we tried to *update* an already deleted
// primitive. We can't resolve this automatically. Re-throw exception,
// a conflict is going to be created later.
throw e;
}
private void checkNodes() {
DataSet dataSet = getDataSet();
if (dataSet != null) {
Node[] nodes = this.nodes;
for (Node n : nodes) {
if (n.getDataSet() != dataSet)
throw new DataIntegrityProblemException(
"Nodes in way must be in the same dataset",
tr("Nodes in way must be in the same dataset"));
if (n.isDeleted())
throw new DataIntegrityProblemException(
"Deleted node referenced: " + toString(),
"<html>"
+ tr(
"Deleted node referenced by {0}",
DefaultNameFormatter.getInstance().formatAsHtmlUnorderedList(this))
+ "</html>");
}
if (Main.pref.getBoolean("debug.checkNullCoor", true)) {
for (Node n : nodes) {
if (n.isVisible() && !n.isIncomplete() && !n.isLatLonKnown())
throw new DataIntegrityProblemException(
"Complete visible node with null coordinates: " + toString(),
"<html>"
+ tr(
"Complete node {0} with null coordinates in way {1}",
DefaultNameFormatter.getInstance().formatAsHtmlUnorderedList(n),
DefaultNameFormatter.getInstance().formatAsHtmlUnorderedList(this))
+ "</html>");
}
}
}
}
/**
* Internal method that stuffs information into the rendering component provided that it's a kind
* of JLabel.
*
* @param def the rendering component
* @param value the HistoryOsmPrimtive to render
* @return the modified rendering component
*/
private Component renderer(Component def, HistoryOsmPrimitive value) {
if (value != null && def instanceof JLabel) {
((JLabel) def).setText(value.getDisplayName(DefaultNameFormatter.getInstance()));
((JLabel) def).setIcon(ImageProvider.get(value.getType()));
((JLabel) def).setToolTipText(formatter.buildDefaultToolTip(value));
}
return def;
}
/**
* Inform a non-expert user about what relation membership conflict resolution means.
*
* @param primitives The primitives to be combined
* @param parentRelations The parent relations of the primitives
* @throws UserCancelException If the user cancels the dialog.
*/
protected static void informAboutRelationMembershipConflicts(
final Collection<? extends OsmPrimitive> primitives, final Set<Relation> parentRelations)
throws UserCancelException {
/* I18n: object count < 2 is not possible */
String msg =
trn(
"You are about to combine {1} object, "
+ "which is part of {0} relation:<br/>{2}"
+ "Combining these objects may break this relation. If you are unsure, please cancel this operation.<br/>"
+ "If you want to continue, you are shown a dialog to decide how to adapt the relation.<br/><br/>"
+ "Do you want to continue?",
"You are about to combine {1} objects, "
+ "which are part of {0} relations:<br/>{2}"
+ "Combining these objects may break these relations. If you are unsure, please cancel this operation.<br/>"
+ "If you want to continue, you are shown a dialog to decide how to adapt the relations.<br/><br/>"
+ "Do you want to continue?",
parentRelations.size(),
parentRelations.size(),
primitives.size(),
DefaultNameFormatter.getInstance().formatAsHtmlUnorderedList(parentRelations, 20));
if (!ConditionalOptionPaneUtil.showConfirmationDialog(
"combine_tags",
Main.parent,
"<html>" + msg + "</html>",
tr("Combine confirmation"),
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE,
JOptionPane.YES_OPTION)) {
throw new UserCancelException();
}
}
/**
* Retries to recover the upload operation from an exception which was thrown because an uploaded
* primitive was already deleted on the server.
*
* @param e the exception throw by the API
* @param monitor a progress monitor
* @throws OsmTransferException if we can't recover from the exception
*/
protected void recoverFromGoneOnServer(OsmApiPrimitiveGoneException e, ProgressMonitor monitor)
throws OsmTransferException {
if (!e.isKnownPrimitive()) throw e;
OsmPrimitive p = layer.data.getPrimitiveById(e.getPrimitiveId(), e.getPrimitiveType());
if (p == null) throw e;
if (p.isDeleted()) {
// we tried to delete an already deleted primitive.
final String msg;
final String displayName = p.getDisplayName(DefaultNameFormatter.getInstance());
if (p instanceof Node) {
msg = tr("Node ''{0}'' is already deleted. Skipping object in upload.", displayName);
} else if (p instanceof Way) {
msg = tr("Way ''{0}'' is already deleted. Skipping object in upload.", displayName);
} else if (p instanceof Relation) {
msg = tr("Relation ''{0}'' is already deleted. Skipping object in upload.", displayName);
} else {
msg = tr("Object ''{0}'' is already deleted. Skipping object in upload.", displayName);
}
monitor.appendLogMessage(msg);
Main.warn(msg);
processedPrimitives.addAll(writer.getProcessedPrimitives());
processedPrimitives.add(p);
toUpload.removeProcessed(processedPrimitives);
return;
}
// exception was thrown because we tried to *update* an already deleted
// primitive. We can't resolve this automatically. Re-throw exception,
// a conflict is going to be created later.
throw e;
}
private static boolean confirmRelationDeletion(Collection<Relation> relations) {
JPanel msg = new JPanel(new GridBagLayout());
msg.add(
new JMultilineLabel(
"<html>"
+ trn(
"You are about to delete {0} relation: {1}"
+ "<br/>"
+ "This step is rarely necessary and cannot be undone easily after being uploaded to the server."
+ "<br/>"
+ "Do you really want to delete?",
"You are about to delete {0} relations: {1}"
+ "<br/>"
+ "This step is rarely necessary and cannot be undone easily after being uploaded to the server."
+ "<br/>"
+ "Do you really want to delete?",
relations.size(),
relations.size(),
DefaultNameFormatter.getInstance().formatAsHtmlUnorderedList(relations, 20))
+ "</html>"));
return ConditionalOptionPaneUtil.showConfirmationDialog(
"delete_relations",
Main.parent,
msg,
tr("Delete relation?"),
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE,
JOptionPane.YES_OPTION);
}
protected void updateTitle() {
if (targetPrimitive == null) {
setTitle(tr("Conflicts when combining primitives"));
return;
}
if (targetPrimitive instanceof Way) {
setTitle(
tr(
"Conflicts when combining ways - combined way is ''{0}''",
targetPrimitive.getDisplayName(DefaultNameFormatter.getInstance())));
helpAction.setHelpTopic(ht("/Action/CombineWay#ResolvingConflicts"));
getRootPane().putClientProperty("help", ht("/Action/CombineWay#ResolvingConflicts"));
} else if (targetPrimitive instanceof Node) {
setTitle(
tr(
"Conflicts when merging nodes - target node is ''{0}''",
targetPrimitive.getDisplayName(DefaultNameFormatter.getInstance())));
helpAction.setHelpTopic(ht("/Action/MergeNodes#ResolvingConflicts"));
getRootPane().putClientProperty("help", ht("/Action/MergeNodes#ResolvingConflicts"));
}
}
@Override
public Object getCorrectionValueAt(int rowIndex, int colIndex) {
RoleCorrection roleCorrection = getCorrections().get(rowIndex);
switch (colIndex) {
case 0:
return roleCorrection.relation.getDisplayName(DefaultNameFormatter.getInstance());
case 1:
return roleCorrection.member.getRole();
case 2:
return roleCorrection.newRole;
}
return null;
}
@Override
protected void realRun() throws SAXException, IOException, OsmTransferException {
try {
Stack<OsmPrimitive> toCheck = new Stack<OsmPrimitive>();
toCheck.addAll(getPrimitivesToCheckForParents());
Set<OsmPrimitive> checked = new HashSet<OsmPrimitive>();
while (!toCheck.isEmpty()) {
if (canceled) return;
OsmPrimitive current = toCheck.pop();
synchronized (this) {
reader = new OsmServerBackreferenceReader(current);
}
getProgressMonitor()
.subTask(
tr(
"Reading parents of ''{0}''",
current.getDisplayName(DefaultNameFormatter.getInstance())));
DataSet ds = reader.parseOsm(getProgressMonitor().createSubTaskMonitor(1, false));
synchronized (this) {
reader = null;
}
checked.add(current);
getProgressMonitor().subTask(tr("Checking for deleted parents in the local dataset"));
for (OsmPrimitive p : ds.allPrimitives()) {
if (canceled) return;
OsmPrimitive myDeletedParent = layer.data.getPrimitiveById(p);
// our local dataset includes a deleted parent of a primitive we want
// to delete. Include this parent in the collection of uploaded primitives
//
if (myDeletedParent != null && myDeletedParent.isDeleted()) {
if (!toUpload.contains(myDeletedParent)) {
toUpload.add(myDeletedParent);
}
if (!checked.contains(myDeletedParent)) {
toCheck.push(myDeletedParent);
}
}
}
}
} catch (Exception e) {
if (canceled)
// ignore exception
return;
lastException = e;
}
}
@Override
public String getDescriptionText() {
String msg;
switch (OsmPrimitiveType.from(osm)) {
case NODE:
msg = marktr("Add node {0}");
break;
case WAY:
msg = marktr("Add way {0}");
break;
case RELATION:
msg = marktr("Add relation {0}");
break;
default: /* should not happen */
msg = "";
break;
}
return tr(msg, osm.getDisplayName(DefaultNameFormatter.getInstance()));
}
@Override
public String getDescriptionText() {
if (toDelete.size() == 1) {
OsmPrimitive primitive = toDelete.iterator().next();
String msg = "";
switch (OsmPrimitiveType.from(primitive)) {
case NODE:
msg = marktr("Delete node {0}");
break;
case WAY:
msg = marktr("Delete way {0}");
break;
case RELATION:
msg = marktr("Delete relation {0}");
break;
}
return tr(msg, primitive.getDisplayName(DefaultNameFormatter.getInstance()));
} else {
Set<OsmPrimitiveType> typesToDelete = getTypesToDelete();
String msg = "";
if (typesToDelete.size() > 1) {
msg = trn("Delete {0} object", "Delete {0} objects", toDelete.size(), toDelete.size());
} else {
OsmPrimitiveType t = typesToDelete.iterator().next();
switch (t) {
case NODE:
msg = trn("Delete {0} node", "Delete {0} nodes", toDelete.size(), toDelete.size());
break;
case WAY:
msg = trn("Delete {0} way", "Delete {0} ways", toDelete.size(), toDelete.size());
break;
case RELATION:
msg =
trn(
"Delete {0} relation",
"Delete {0} relations", toDelete.size(), toDelete.size());
break;
}
}
return msg;
}
}
protected Collection<Command> applyCorrections(
Map<OsmPrimitive, List<TagCorrection>> tagCorrectionsMap,
Map<OsmPrimitive, List<RoleCorrection>> roleCorrectionMap,
String description)
throws UserCancelException {
if (!tagCorrectionsMap.isEmpty() || !roleCorrectionMap.isEmpty()) {
Collection<Command> commands = new ArrayList<Command>();
Map<OsmPrimitive, TagCorrectionTable> tagTableMap =
new HashMap<OsmPrimitive, TagCorrectionTable>();
Map<OsmPrimitive, RoleCorrectionTable> roleTableMap =
new HashMap<OsmPrimitive, RoleCorrectionTable>();
final JPanel p = new JPanel(new GridBagLayout());
final JMultilineLabel label1 = new JMultilineLabel(description);
label1.setMaxWidth(600);
p.add(label1, GBC.eop().anchor(GBC.CENTER));
final JMultilineLabel label2 =
new JMultilineLabel(tr("Please select which changes you want to apply."));
label2.setMaxWidth(600);
p.add(label2, GBC.eop().anchor(GBC.CENTER));
for (Entry<OsmPrimitive, List<TagCorrection>> entry : tagCorrectionsMap.entrySet()) {
final OsmPrimitive primitive = entry.getKey();
final List<TagCorrection> tagCorrections = entry.getValue();
if (tagCorrections.isEmpty()) {
continue;
}
final JLabel propertiesLabel = new JLabel(tr("Tags of "));
p.add(propertiesLabel, GBC.std());
final JLabel primitiveLabel =
new JLabel(
primitive.getDisplayName(DefaultNameFormatter.getInstance()) + ":",
ImageProvider.get(primitive.getDisplayType()),
JLabel.LEFT);
p.add(primitiveLabel, GBC.eol());
final TagCorrectionTable table = new TagCorrectionTable(tagCorrections);
final JScrollPane scrollPane = new JScrollPane(table);
p.add(scrollPane, GBC.eop().fill(GBC.HORIZONTAL));
tagTableMap.put(primitive, table);
}
for (Entry<OsmPrimitive, List<RoleCorrection>> entry : roleCorrectionMap.entrySet()) {
final OsmPrimitive primitive = entry.getKey();
final List<RoleCorrection> roleCorrections = entry.getValue();
if (roleCorrections.isEmpty()) {
continue;
}
final JLabel rolesLabel = new JLabel(tr("Roles in relations referring to"));
p.add(rolesLabel, GBC.std());
final JLabel primitiveLabel =
new JLabel(
primitive.getDisplayName(DefaultNameFormatter.getInstance()),
ImageProvider.get(primitive.getDisplayType()),
JLabel.LEFT);
p.add(primitiveLabel, GBC.eol());
final RoleCorrectionTable table = new RoleCorrectionTable(roleCorrections);
final JScrollPane scrollPane = new JScrollPane(table);
p.add(scrollPane, GBC.eop().fill(GBC.HORIZONTAL));
roleTableMap.put(primitive, table);
}
int answer =
JOptionPane.showOptionDialog(
Main.parent,
p,
tr("Automatic tag correction"),
JOptionPane.YES_NO_CANCEL_OPTION,
JOptionPane.PLAIN_MESSAGE,
null,
applicationOptions,
applicationOptions[0]);
if (answer == JOptionPane.YES_OPTION) {
for (Entry<OsmPrimitive, List<TagCorrection>> entry : tagCorrectionsMap.entrySet()) {
List<TagCorrection> tagCorrections = entry.getValue();
OsmPrimitive primitive = entry.getKey();
// create the clone
OsmPrimitive clone = null;
if (primitive instanceof Way) {
clone = new Way((Way) primitive);
} else if (primitive instanceof Node) {
clone = new Node((Node) primitive);
} else if (primitive instanceof Relation) {
clone = new Relation((Relation) primitive);
} else throw new AssertionError();
// use this structure to remember keys that have been set already so that
// they're not dropped by a later step
Set<String> keysChanged = new HashSet<String>();
// apply all changes to this clone
for (int i = 0; i < tagCorrections.size(); i++) {
if (tagTableMap.get(primitive).getCorrectionTableModel().getApply(i)) {
TagCorrection tagCorrection = tagCorrections.get(i);
if (tagCorrection.isKeyChanged() && !keysChanged.contains(tagCorrection.oldKey)) {
clone.remove(tagCorrection.oldKey);
}
clone.put(tagCorrection.newKey, tagCorrection.newValue);
keysChanged.add(tagCorrection.newKey);
}
}
// save the clone
if (!keysChanged.isEmpty()) {
commands.add(new ChangeCommand(primitive, clone));
}
}
for (Entry<OsmPrimitive, List<RoleCorrection>> entry : roleCorrectionMap.entrySet()) {
OsmPrimitive primitive = entry.getKey();
List<RoleCorrection> roleCorrections = entry.getValue();
for (int i = 0; i < roleCorrections.size(); i++) {
RoleCorrection roleCorrection = roleCorrections.get(i);
if (roleTableMap.get(primitive).getCorrectionTableModel().getApply(i)) {
commands.add(
new ChangeRelationMemberRoleCommand(
roleCorrection.relation, roleCorrection.position, roleCorrection.newRole));
}
}
}
} else if (answer != JOptionPane.NO_OPTION) throw new UserCancelException();
return commands;
}
return Collections.emptyList();
}
/** Can be overridden to customize the Text */
protected String getComponentText(OsmPrimitive value) {
return value.getDisplayName(DefaultNameFormatter.getInstance());
}
protected void renderPrimitive(RelationMember member) {
String displayName = member.getMember().getDisplayName(DefaultNameFormatter.getInstance());
setText(displayName);
setToolTipText(DefaultNameFormatter.getInstance().buildDefaultToolTip(member.getMember()));
setIcon(ImageProvider.get(member.getDisplayType()));
}
static SplitWayResult doSplitWay(
OsmDataLayer layer,
Way way,
Way wayToKeep,
List<Way> newWays,
List<OsmPrimitive> newSelection) {
Collection<Command> commandList = new ArrayList<>(newWays.size());
Collection<String> nowarnroles =
Main.pref.getCollection(
"way.split.roles.nowarn",
Arrays.asList(
"outer", "inner", "forward", "backward", "north", "south", "east", "west"));
// Change the original way
final Way changedWay = new Way(way);
changedWay.setNodes(wayToKeep.getNodes());
commandList.add(new ChangeCommand(way, changedWay));
if (!newSelection.contains(way)) {
newSelection.add(way);
}
newWays.remove(wayToKeep);
for (Way wayToAdd : newWays) {
commandList.add(new AddCommand(layer, wayToAdd));
newSelection.add(wayToAdd);
}
boolean warnmerole = false;
boolean warnme = false;
// now copy all relations to new way also
for (Relation r : OsmPrimitive.getFilteredList(way.getReferrers(), Relation.class)) {
if (!r.isUsable()) {
continue;
}
Relation c = null;
String type = r.get("type");
if (type == null) {
type = "";
}
int i_c = 0, i_r = 0;
List<RelationMember> relationMembers = r.getMembers();
for (RelationMember rm : relationMembers) {
if (rm.isWay() && rm.getMember() == way) {
boolean insert = true;
if ("restriction".equals(type)) {
/* this code assumes the restriction is correct. No real error checking done */
String role = rm.getRole();
if ("from".equals(role) || "to".equals(role)) {
OsmPrimitive via = null;
for (RelationMember rmv : r.getMembers()) {
if ("via".equals(rmv.getRole())) {
via = rmv.getMember();
}
}
List<Node> nodes = new ArrayList<>();
if (via != null) {
if (via instanceof Node) {
nodes.add((Node) via);
} else if (via instanceof Way) {
nodes.add(((Way) via).lastNode());
nodes.add(((Way) via).firstNode());
}
}
Way res = null;
for (Node n : nodes) {
if (changedWay.isFirstLastNode(n)) {
res = way;
}
}
if (res == null) {
for (Way wayToAdd : newWays) {
for (Node n : nodes) {
if (wayToAdd.isFirstLastNode(n)) {
res = wayToAdd;
}
}
}
if (res != null) {
if (c == null) {
c = new Relation(r);
}
c.addMember(new RelationMember(role, res));
c.removeMembersFor(way);
insert = false;
}
} else {
insert = false;
}
} else if (!"via".equals(role)) {
warnme = true;
}
} else if (!("route".equals(type)) && !("multipolygon".equals(type))) {
warnme = true;
}
if (c == null) {
c = new Relation(r);
}
if (insert) {
if (rm.hasRole() && !nowarnroles.contains(rm.getRole())) {
warnmerole = true;
}
Boolean backwards = null;
int k = 1;
while (i_r - k >= 0 || i_r + k < relationMembers.size()) {
if ((i_r - k >= 0) && relationMembers.get(i_r - k).isWay()) {
Way w = relationMembers.get(i_r - k).getWay();
if ((w.lastNode() == way.firstNode()) || w.firstNode() == way.firstNode()) {
backwards = Boolean.FALSE;
} else if ((w.firstNode() == way.lastNode()) || w.lastNode() == way.lastNode()) {
backwards = Boolean.TRUE;
}
break;
}
if ((i_r + k < relationMembers.size()) && relationMembers.get(i_r + k).isWay()) {
Way w = relationMembers.get(i_r + k).getWay();
if ((w.lastNode() == way.firstNode()) || w.firstNode() == way.firstNode()) {
backwards = Boolean.TRUE;
} else if ((w.firstNode() == way.lastNode()) || w.lastNode() == way.lastNode()) {
backwards = Boolean.FALSE;
}
break;
}
k++;
}
int j = i_c;
for (Way wayToAdd : newWays) {
RelationMember em = new RelationMember(rm.getRole(), wayToAdd);
j++;
if ((backwards != null) && backwards) {
c.addMember(i_c, em);
} else {
c.addMember(j, em);
}
}
i_c = j;
}
}
i_c++;
i_r++;
}
if (c != null) {
commandList.add(new ChangeCommand(layer, r, c));
}
}
if (warnmerole) {
new Notification(
tr(
"A role based relation membership was copied to all new ways.<br>You should verify this and correct it when necessary."))
.setIcon(JOptionPane.WARNING_MESSAGE)
.show();
} else if (warnme) {
new Notification(
tr(
"A relation membership was copied to all new ways.<br>You should verify this and correct it when necessary."))
.setIcon(JOptionPane.WARNING_MESSAGE)
.show();
}
return new SplitWayResult(
new SequenceCommand(
/* for correct i18n of plural forms - see #9110 */
trn(
"Split way {0} into {1} part",
"Split way {0} into {1} parts",
newWays.size(),
way.getDisplayName(DefaultNameFormatter.getInstance()),
newWays.size()),
commandList),
newSelection,
way,
newWays);
}
public RecentRelationsMenuItem(Relation relation) {
super(relation.getDisplayName(DefaultNameFormatter.getInstance()));
this.relation = relation;
addActionListener(this);
}
/**
* Renderer that renders the objects from an OsmPrimitive as data.
*
* <p>Can be used in lists and tables.
*
* @author imi
* @author Frederik Ramm <*****@*****.**>
*/
public class OsmPrimitivRenderer implements ListCellRenderer, TableCellRenderer {
private DefaultNameFormatter formatter = DefaultNameFormatter.getInstance();
/** Default list cell renderer - delegate for ListCellRenderer operation */
private DefaultListCellRenderer defaultListCellRenderer = new DefaultListCellRenderer();
/** Default table cell renderer - delegate for TableCellRenderer operation */
private DefaultTableCellRenderer defaultTableCellRenderer = new DefaultTableCellRenderer();
/** Adapter method supporting the ListCellRenderer interface. */
@Override
public Component getListCellRendererComponent(
JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
Component def =
defaultListCellRenderer.getListCellRendererComponent(
list, value, index, isSelected, cellHasFocus);
return renderer(def, (OsmPrimitive) value);
}
/** Adapter method supporting the TableCellRenderer interface. */
@Override
public Component getTableCellRendererComponent(
JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
Component def =
defaultTableCellRenderer.getTableCellRendererComponent(
table, value, isSelected, hasFocus, row, column);
if (value instanceof OsmPrimitive) return renderer(def, (OsmPrimitive) value);
else if (value instanceof HistoryOsmPrimitive)
return renderer(def, (HistoryOsmPrimitive) value);
else return def;
}
/**
* Internal method that stuffs information into the rendering component provided that it's a kind
* of JLabel.
*
* @param def the rendering component
* @param value the OsmPrimtive to render
* @return the modified rendering component
*/
private Component renderer(Component def, OsmPrimitive value) {
if (value != null && def instanceof JLabel) {
((JLabel) def).setText(getComponentText(value));
ImageIcon icon = ImageProvider.get(value.getDisplayType());
if (icon != null) {
((JLabel) def).setIcon(icon);
} else {
Main.warn("Null icon for " + value.getDisplayType());
}
((JLabel) def).setToolTipText(getComponentToolTipText(value));
}
return def;
}
/**
* Internal method that stuffs information into the rendering component provided that it's a kind
* of JLabel.
*
* @param def the rendering component
* @param value the HistoryOsmPrimtive to render
* @return the modified rendering component
*/
private Component renderer(Component def, HistoryOsmPrimitive value) {
if (value != null && def instanceof JLabel) {
((JLabel) def).setText(value.getDisplayName(DefaultNameFormatter.getInstance()));
((JLabel) def).setIcon(ImageProvider.get(value.getType()));
((JLabel) def).setToolTipText(formatter.buildDefaultToolTip(value));
}
return def;
}
/** Can be overridden to customize the Text */
protected String getComponentText(OsmPrimitive value) {
return value.getDisplayName(DefaultNameFormatter.getInstance());
}
/** Can be overridden to customize the ToolTipText */
protected String getComponentToolTipText(OsmPrimitive value) {
return formatter.buildDefaultToolTip(value);
}
}
/** Can be overridden to customize the ToolTipText */
protected String getComponentToolTipText(OsmPrimitive value) {
return formatter.buildDefaultToolTip(value);
}
/**
* Renderer that renders the objects from an OsmPrimitive as data.
*
* <p>Can be used in lists and tables.
*
* @author imi
* @author Frederik Ramm
*/
public class OsmPrimitivRenderer implements ListCellRenderer<OsmPrimitive>, TableCellRenderer {
private final DefaultNameFormatter formatter = DefaultNameFormatter.getInstance();
/** Default list cell renderer - delegate for ListCellRenderer operation */
private final DefaultListCellRenderer defaultListCellRenderer = new DefaultListCellRenderer();
/** Default table cell renderer - delegate for TableCellRenderer operation */
private final DefaultTableCellRenderer defaultTableCellRenderer = new DefaultTableCellRenderer();
/** Adapter method supporting the ListCellRenderer interface. */
@Override
public Component getListCellRendererComponent(
JList<? extends OsmPrimitive> list,
OsmPrimitive value,
int index,
boolean isSelected,
boolean cellHasFocus) {
Component def =
defaultListCellRenderer.getListCellRendererComponent(
list, null, index, isSelected, cellHasFocus);
return renderer(def, value, list.getModel().getSize() > 1000);
}
/** Adapter method supporting the TableCellRenderer interface. */
@Override
public Component getTableCellRendererComponent(
JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
Component def =
defaultTableCellRenderer.getTableCellRendererComponent(
table, value, isSelected, hasFocus, row, column);
if (value instanceof OsmPrimitive)
return renderer(def, (OsmPrimitive) value, table.getModel().getRowCount() > 1000);
else if (value instanceof HistoryOsmPrimitive)
return renderer(def, (HistoryOsmPrimitive) value);
else return def;
}
/**
* Internal method that stuffs information into the rendering component provided that it's a kind
* of JLabel.
*
* @param def the rendering component
* @param value the OsmPrimitive to render
* @param fast whether the icons should be loaded fast since many items are being displayed
* @return the modified rendering component
*/
private Component renderer(Component def, OsmPrimitive value, boolean fast) {
if (value != null && def instanceof JLabel) {
((JLabel) def).setText(getComponentText(value));
final ImageIcon icon =
fast
? ImageProvider.get(value.getType())
: ImageProvider.getPadded(
value,
// Height of component no yet known, assume the default 16px.
ImageProvider.ImageSizes.SMALLICON.getImageDimension());
if (icon != null) {
((JLabel) def).setIcon(icon);
} else {
Main.warn("Null icon for " + value.getDisplayType());
}
((JLabel) def).setToolTipText(getComponentToolTipText(value));
}
return def;
}
/**
* Internal method that stuffs information into the rendering component provided that it's a kind
* of JLabel.
*
* @param def the rendering component
* @param value the HistoryOsmPrimitive to render
* @return the modified rendering component
*/
private Component renderer(Component def, HistoryOsmPrimitive value) {
if (value != null && def instanceof JLabel) {
((JLabel) def).setText(value.getDisplayName(DefaultNameFormatter.getInstance()));
((JLabel) def).setIcon(ImageProvider.get(value.getType()));
((JLabel) def).setToolTipText(formatter.buildDefaultToolTip(value));
}
return def;
}
/**
* Returns the text representing an OSM primitive in a component. Can be overridden to customize
* the text
*
* @param value OSM primitive
* @return text representing the OSM primitive
*/
protected String getComponentText(OsmPrimitive value) {
return value.getDisplayName(DefaultNameFormatter.getInstance());
}
/**
* Returns the text representing an OSM primitive in a tooltip. Can be overridden to customize the
* ToolTipText
*
* @param value OSM primitive
* @return text representing the OSM primitive
*/
protected String getComponentToolTipText(OsmPrimitive value) {
return formatter.buildDefaultToolTip(value);
}
}
