ModuleListModel.java

package org.jtheque.views.impl.models;

/*
 * Copyright JTheque (Baptiste Wicht)
 *
 * 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.
 */

import org.jtheque.modules.ModuleService;
import org.jtheque.modules.Module;
import org.jtheque.modules.ModuleListener;

import javax.swing.DefaultListModel;

/**
 * A List model to display the modules.
 *
 * @author Baptiste Wicht
 */
public final class ModuleListModel extends DefaultListModel implements ModuleListener {
    private static final long serialVersionUID = -5903901224934642441L;

    /**
     * Construct a new ModuleListModel.
     *
     * @param moduleService The module service to use.
     */
    public ModuleListModel(ModuleService moduleService) {
        super();

        moduleService.addModuleListener("", this);

        for (Module module : moduleService.getModules()) {
            addElement(module);
        }
    }

    @Override
    public void moduleStarted(Module module) {
        int index = indexOf(module);

        fireContentsChanged(this, index, index);
    }

    @Override
    public void moduleStopped(Module module) {
        int index = indexOf(module);

        fireContentsChanged(this, index, index);
    }

    @Override
    public void moduleInstalled(Module module) {
        addElement(module);
    }

    @Override
    public void moduleUninstalled(Module module) {
        removeElement(module);
    }
}