package com.onaro.sanscreen.client.view.actions;

import com.onaro.sanscreen.client.view.refresh.*;
import com.onaro.sanscreen.client.view.selection.*;
import com.onaro.sanscreen.client.view.ActionFactory;
import com.onaro.util.*;
import com.onaro.util.jfc.*;

import javax.swing.*;
import java.awt.event.*;
import java.util.*;

/**
 * An action enabling an auto refresh
 */
public class AutoRefreshAction extends ConfigurableAction {
    private static final long serialVersionUID = 1L;

    /**
     * @param conf a a configuration element having the following attributes:<ul>
     *      <li><b>name</b> - Uniquely identifies this action, Used also for fetching
     *          action properties from the resources
     *      <li><b>view</b> - Target view name
     *      </ul>
     * @param resources contains the action's properties
     * @throws InvalidConfigException the attributes listed above are missing
     */
    public AutoRefreshAction(ActionFactory.ActionInitInfo actionInitInfo, ResourceBundle resources
    ) throws IllegalInitException {
        super(actionInitInfo, resources);
    }

    public void actionPerformed(ActionEvent e) {
        assert e.getSource() instanceof JCheckBoxMenuItem : "Source is not of the correct type"; //$NON-NLS-1$
        boolean selected = ((JCheckBoxMenuItem)e.getSource()).isSelected();
        RefreshManager.getInstance().setEnabled(selected);
    }

    public void setSelected(boolean selected) {
        super.setSelected(selected);
        RefreshManager.getInstance().setEnabled(selected);
    }

    public void setEnableBySelection(ObjectSelectionModel selection) {
        super.setSelected(RefreshManager.getInstance().getEnabled());
        super.setEnableBySelection(selection);
    }

    public String toString() {
        return "AutoRefreshAction"; //$NON-NLS-1$
    }
}