| 1 | // License: GPL. For details, see LICENSE file.
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| 2 | package org.openstreetmap.josm.gui.dialogs.relation.actions;
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| 3 |
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| 4 | import static org.openstreetmap.josm.tools.I18n.tr;
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| 5 |
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| 6 | import java.awt.event.ActionEvent;
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| 7 | import java.awt.event.KeyEvent;
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| 8 |
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| 9 | import org.openstreetmap.josm.tools.ImageProvider;
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| 10 | import org.openstreetmap.josm.tools.Shortcut;
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| 11 |
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| 12 | /**
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| 13 | * Remove the currently selected members from this relation.
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| 14 | * @since 9496
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| 15 | */
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| 16 | public class RemoveAction extends AbstractRelationEditorAction {
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| 17 | private static final long serialVersionUID = 1L;
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| 18 |
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| 19 | /**
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| 20 | * Constructs a new {@code RemoveAction}.
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| 21 | * @param editorAccess An interface to access the relation editor contents.
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| 22 | * @param actionMapKey action map key
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| 23 | */
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| 24 | public RemoveAction(IRelationEditorActionAccess editorAccess, String actionMapKey) {
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| 25 | super(editorAccess, actionMapKey, IRelationEditorUpdateOn.MEMBER_TABLE_SELECTION);
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| 26 | new ImageProvider("dialogs", "delete").getResource().attachImageIcon(this, true);
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| 27 | putValue(NAME, tr("Remove"));
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| 28 | Shortcut sc = Shortcut.registerShortcut("relationeditor:remove", tr("Relation Editor: Remove"), KeyEvent.VK_DELETE, Shortcut.ALT);
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| 29 | sc.setAccelerator(this);
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| 30 | sc.setTooltip(this, tr("Remove the currently selected members from this relation"));
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| 31 | setEnabled(false);
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| 32 | }
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| 33 |
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| 34 | @Override
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| 35 | public void actionPerformed(ActionEvent e) {
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| 36 | int[] selectedRows = editorAccess.getMemberTable().getSelectedRows();
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| 37 | editorAccess.getMemberTableModel().remove(selectedRows);
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| 38 | if (selectedRows.length > 0 && editorAccess.getMemberTableModel().getRowCount() > selectedRows[0]) {
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| 39 | // make first row of former selection visible, see #17952
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| 40 | editorAccess.getMemberTable().makeMemberVisible(selectedRows[0]);
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| 41 | }
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| 42 | }
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| 43 |
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| 44 | @Override
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| 45 | protected void updateEnabledState() {
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| 46 | setEnabled(editorAccess.getMemberTableModel().canRemove(editorAccess.getMemberTable().getSelectedRows()));
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| 47 | }
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| 48 | }
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