ConfigWizardPanel2.java

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/*
 * Autopsy
 *
 * Copyright 2019 Basis Technology Corp.
 * Contact: carrier <at> sleuthkit <dot> org
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.sleuthkit.autopsy.logicalimager.configuration;
 
import javax.swing.event.ChangeListener;
import org.openide.WizardDescriptor;
import org.openide.util.HelpCtx;

final class ConfigWizardPanel2 implements WizardDescriptor.Panel<WizardDescriptor> {

    private ConfigVisualPanel2 component;
    private String configFilename;
    private LogicalImagerConfig config;
 
    // Get the visual component for the panel. In this template, the component
    // is kept separate. This can be more efficient: if the wizard is created
    // but never displayed, or not all panels are displayed, it is better to
    // create only those which really need to be visible.
    @Override
    public ConfigVisualPanel2 getComponent() {
        if (component == null) {
            component = new ConfigVisualPanel2();
        }
        return component;
    }
 
    @Override
    public HelpCtx getHelp() {
        // Show no Help button for this panel:
        return HelpCtx.DEFAULT_HELP;
        // If you have context help:
        // return new HelpCtx("help.key.here");
    }
 
    @Override
    public boolean isValid() {
        // If it is always OK to press Next or Finish, then:
        return true;
        // If it depends on some condition (form filled out...) and
        // this condition changes (last form field filled in...) then
        // use ChangeSupport to implement add/removeChangeListener below.
        // WizardDescriptor.ERROR/WARNING/INFORMATION_MESSAGE will also be useful.
    }
 
    @Override
    public void readSettings(WizardDescriptor wiz) {
        // use wiz.getProperty to retrieve previous panel state
        configFilename = (String) wiz.getProperty("configFilename"); // NON-NLS
        config = (LogicalImagerConfig) wiz.getProperty("config"); // NON-NLS
        component.setConfiguration(configFilename, config);
    }
 
    @Override
    public void storeSettings(WizardDescriptor wiz) {
        // use wiz.putProperty to remember current panel state
    }
 
    @Override
    public void addChangeListener(ChangeListener cl) {
        // Not used
    }
 
    @Override
    public void removeChangeListener(ChangeListener cl) {
        // Not used
    }
 
}