| [9665] | 1 | // License: GPL. For details, see LICENSE file.
|
|---|
| 2 | package org.openstreetmap.josm.gui.dialogs.relation.actions;
|
|---|
| 3 |
|
|---|
| 4 | import static org.openstreetmap.josm.tools.I18n.tr;
|
|---|
| 5 |
|
|---|
| 6 | import java.awt.event.ActionEvent;
|
|---|
| 7 |
|
|---|
| 8 | import javax.swing.JOptionPane;
|
|---|
| 9 | import javax.swing.RootPaneContainer;
|
|---|
| 10 |
|
|---|
| 11 | import org.openstreetmap.josm.Main;
|
|---|
| 12 | import org.openstreetmap.josm.data.osm.Relation;
|
|---|
| 13 | import org.openstreetmap.josm.gui.HelpAwareOptionPane;
|
|---|
| 14 | import org.openstreetmap.josm.gui.HelpAwareOptionPane.ButtonSpec;
|
|---|
| [12846] | 15 | import org.openstreetmap.josm.spi.preferences.Config;
|
|---|
| [9665] | 16 | import org.openstreetmap.josm.tools.ImageProvider;
|
|---|
| [10791] | 17 | import org.openstreetmap.josm.tools.InputMapUtils;
|
|---|
| [9665] | 18 |
|
|---|
| 19 | /**
|
|---|
| 20 | * Cancel the updates and close the dialog
|
|---|
| 21 | * @since 9496
|
|---|
| 22 | */
|
|---|
| 23 | public class CancelAction extends SavingAction {
|
|---|
| [14029] | 24 | private static final long serialVersionUID = 1L;
|
|---|
| [9665] | 25 |
|
|---|
| 26 | /**
|
|---|
| 27 | * Constructs a new {@code CancelAction}.
|
|---|
| [14030] | 28 | * @param editorAccess An interface to access the relation editor contents.
|
|---|
| [9665] | 29 | */
|
|---|
| [14027] | 30 | public CancelAction(IRelationEditorActionAccess editorAccess) {
|
|---|
| 31 | super(editorAccess);
|
|---|
| [9665] | 32 | putValue(SHORT_DESCRIPTION, tr("Cancel the updates and close the dialog"));
|
|---|
| [10424] | 33 | new ImageProvider("cancel").getResource().attachImageIcon(this);
|
|---|
| [9665] | 34 | putValue(NAME, tr("Cancel"));
|
|---|
| 35 |
|
|---|
| [14027] | 36 | if (getEditor() instanceof RootPaneContainer) {
|
|---|
| 37 | InputMapUtils.addEscapeAction(((RootPaneContainer) getEditor()).getRootPane(), this);
|
|---|
| [9665] | 38 | }
|
|---|
| 39 | setEnabled(true);
|
|---|
| 40 | }
|
|---|
| 41 |
|
|---|
| 42 | @Override
|
|---|
| 43 | public void actionPerformed(ActionEvent e) {
|
|---|
| [14027] | 44 | getMemberTable().stopHighlighting();
|
|---|
| 45 | Relation snapshot = getEditor().getRelationSnapshot();
|
|---|
| 46 | if ((!getMemberTableModel().hasSameMembersAs(snapshot) || getTagModel().isDirty())
|
|---|
| 47 | && !(snapshot == null && getTagModel().getTags().isEmpty())) {
|
|---|
| [9665] | 48 | //give the user a chance to save the changes
|
|---|
| 49 | int ret = confirmClosingByCancel();
|
|---|
| 50 | if (ret == 0) { //Yes, save the changes
|
|---|
| 51 | //copied from OKAction.run()
|
|---|
| [12846] | 52 | Config.getPref().put("relation.editor.generic.lastrole", tfRole.getText());
|
|---|
| [9665] | 53 | if (!applyChanges())
|
|---|
| 54 | return;
|
|---|
| 55 | } else if (ret == 2 || ret == JOptionPane.CLOSED_OPTION) //Cancel, continue editing
|
|---|
| 56 | return;
|
|---|
| 57 | //in case of "No, discard", there is no extra action to be performed here.
|
|---|
| 58 | }
|
|---|
| 59 | hideEditor();
|
|---|
| 60 | }
|
|---|
| 61 |
|
|---|
| 62 | protected int confirmClosingByCancel() {
|
|---|
| 63 | ButtonSpec[] options = new ButtonSpec[] {
|
|---|
| 64 | new ButtonSpec(
|
|---|
| 65 | tr("Yes, save the changes and close"),
|
|---|
| [13842] | 66 | new ImageProvider("ok"),
|
|---|
| [9665] | 67 | tr("Click to save the changes and close this relation editor"),
|
|---|
| 68 | null /* no specific help topic */
|
|---|
| 69 | ),
|
|---|
| 70 | new ButtonSpec(
|
|---|
| 71 | tr("No, discard the changes and close"),
|
|---|
| [13842] | 72 | new ImageProvider("cancel"),
|
|---|
| [9665] | 73 | tr("Click to discard the changes and close this relation editor"),
|
|---|
| 74 | null /* no specific help topic */
|
|---|
| 75 | ),
|
|---|
| 76 | new ButtonSpec(
|
|---|
| 77 | tr("Cancel, continue editing"),
|
|---|
| [13842] | 78 | new ImageProvider("cancel"),
|
|---|
| [9665] | 79 | tr("Click to return to the relation editor and to resume relation editing"),
|
|---|
| 80 | null /* no specific help topic */
|
|---|
| 81 | )
|
|---|
| 82 | };
|
|---|
| 83 |
|
|---|
| 84 | return HelpAwareOptionPane.showOptionDialog(
|
|---|
| 85 | Main.parent,
|
|---|
| 86 | tr("<html>The relation has been changed.<br><br>Do you want to save your changes?</html>"),
|
|---|
| 87 | tr("Unsaved changes"),
|
|---|
| 88 | JOptionPane.WARNING_MESSAGE,
|
|---|
| 89 | null,
|
|---|
| 90 | options,
|
|---|
| 91 | options[0], // OK is default,
|
|---|
| 92 | "/Dialog/RelationEditor#DiscardChanges"
|
|---|
| 93 | );
|
|---|
| 94 | }
|
|---|
| 95 | }
|
|---|
