modeler/cayenne-modeler/src/main/java/org/apache/cayenne/modeler/action/GetDbConnectionAction.java

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 *  to you under the Apache License, Version 2.0 (the
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package org.apache.cayenne.modeler.action;

import java.awt.event.ActionEvent;
import java.util.Collection;

import org.apache.cayenne.modeler.Application;
import org.apache.cayenne.modeler.dialog.db.DataSourceWizard;
import org.apache.cayenne.modeler.dialog.db.DbActionOptionsDialog;
import org.apache.cayenne.modeler.pref.DataMapDefaults;

import static org.apache.cayenne.modeler.pref.DBConnectionInfo.DB_ADAPTER_PROPERTY;
import static org.apache.cayenne.modeler.pref.DBConnectionInfo.JDBC_DRIVER_PROPERTY;
import static org.apache.cayenne.modeler.pref.DBConnectionInfo.PASSWORD_PROPERTY;
import static org.apache.cayenne.modeler.pref.DBConnectionInfo.URL_PROPERTY;
import static org.apache.cayenne.modeler.pref.DBConnectionInfo.USER_NAME_PROPERTY;

/**
 * @since 4.1
 */
public class GetDbConnectionAction extends DBWizardAction<DbActionOptionsDialog> {

    public static final String DIALOG_TITLE = "Configure Connection to Database";
    private static final String ACTION_NAME = "Configure Connection";
    private static final String ICON_NAME = "icon-dbi-config.png";

    public GetDbConnectionAction(final Application application) {
        super(ACTION_NAME, application);
    }

    public String getIconName() {
        return ICON_NAME;
    }

    @Override
    protected DbActionOptionsDialog createDialog(final Collection<String> catalogs, final Collection<String> schemas,
                                                 final String currentCatalog, final String currentSchema, final int command) {
        // NOOP
        return null;
    }

    @Override
    public void performAction(final ActionEvent e) {
        final DataSourceWizard connectWizard = dataSourceWizardDialog(DIALOG_TITLE);
        if (connectWizard == null) {
            return;
        }

        final DataMapDefaults dataMapDefaults = getProjectController().
                getDataMapPreferences(getProjectController().getCurrentDataMap());

        if (connectWizard.getConnectionInfo().getDbAdapter() != null) {
            dataMapDefaults.getCurrentPreference().put(DB_ADAPTER_PROPERTY, connectWizard.getConnectionInfo().getDbAdapter());
        } else {
            dataMapDefaults.getCurrentPreference().remove(DB_ADAPTER_PROPERTY);
        }
        dataMapDefaults.getCurrentPreference().put(URL_PROPERTY, connectWizard.getConnectionInfo().getUrl());
        dataMapDefaults.getCurrentPreference().put(USER_NAME_PROPERTY, connectWizard.getConnectionInfo().getUserName());
        dataMapDefaults.getCurrentPreference().put(PASSWORD_PROPERTY, connectWizard.getConnectionInfo().getPassword());
        dataMapDefaults.getCurrentPreference().put(JDBC_DRIVER_PROPERTY, connectWizard.getConnectionInfo().getJdbcDriver());
    }
}