// License: GPL. For details, see LICENSE file.
package org.openstreetmap.josm.gui.dialogs.relation.actions;
import static org.openstreetmap.josm.tools.I18n.tr;
import static org.openstreetmap.josm.tools.I18n.trn;
import java.awt.event.ActionEvent;
import javax.swing.JOptionPane;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import org.openstreetmap.josm.gui.ConditionalOptionPaneUtil;
import org.openstreetmap.josm.gui.MainApplication;
import org.openstreetmap.josm.gui.tagging.ac.AutoCompletingTextField;
import org.openstreetmap.josm.tools.ImageProvider;
import org.openstreetmap.josm.tools.Utils;
/**
* Sets a role for the selected members
* @since 9496
*/
public class SetRoleAction extends AbstractRelationEditorAction implements DocumentListener {
private static final long serialVersionUID = 1L;
private final transient AutoCompletingTextField tfRole;
/**
* Constructs a new {@code SetRoleAction}.
* @param editorAccess An interface to access the relation editor contents.
*/
public SetRoleAction(IRelationEditorActionAccess editorAccess) {
super(editorAccess);
this.tfRole = editorAccess.getTextFieldRole();
putValue(SHORT_DESCRIPTION, tr("Sets a role for the selected members"));
new ImageProvider("apply").getResource().attachImageIcon(this);
putValue(NAME, tr("Apply Role"));
updateEnabledState();
}
@Override
protected void updateEnabledState() {
setEnabled(editorAccess.getMemberTable().getSelectedRowCount() > 0);
}
protected boolean isEmptyRole() {
return Utils.isStripEmpty(tfRole.getText());
}
protected boolean confirmSettingEmptyRole(int onNumMembers) {
String message = ""
+ trn("You are setting an empty role on {0} object.",
"You are setting an empty role on {0} objects.", onNumMembers, onNumMembers)
+ "
"
+ tr("This is equal to deleting the roles of these objects.") +
"
"
+ tr("Do you really want to apply the new role?") + "";
String[] options = {
tr("Yes, apply it"),
tr("No, do not apply")
};
int ret = ConditionalOptionPaneUtil.showOptionDialog(
"relation_editor.confirm_applying_empty_role",
MainApplication.getMainFrame(),
message,
tr("Confirm empty role"),
JOptionPane.YES_NO_OPTION,
JOptionPane.WARNING_MESSAGE,
options,
options[0]
);
switch (ret) {
case JOptionPane.YES_OPTION:
case ConditionalOptionPaneUtil.DIALOG_DISABLED_OPTION:
return true;
default:
return false;
}
}
@Override
public void actionPerformed(ActionEvent e) {
if (isEmptyRole() && !confirmSettingEmptyRole(editorAccess.getMemberTable().getSelectedRowCount())) {
return;
}
editorAccess.getMemberTableModel().updateRole(editorAccess.getMemberTable().getSelectedRows(), Utils.strip(tfRole.getText()));
}
@Override
public void changedUpdate(DocumentEvent e) {
updateEnabledState();
}
@Override
public void insertUpdate(DocumentEvent e) {
updateEnabledState();
}
@Override
public void removeUpdate(DocumentEvent e) {
updateEnabledState();
}
}