/*
* Encog(tm) Workbench v3.0
* http://www.heatonresearch.com/encog/
* http://code.google.com/p/encog-java/
* Copyright 2008-2011 Heaton Research, Inc.
*
* 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.
*
* For more information on Heaton Research copyrights, licenses
* and trademarks visit:
* http://www.heatonresearch.com/copyright
*/
package org.encog.workbench.tabs.analyst;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import javax.swing.ComboBoxModel;
import javax.swing.event.ListDataEvent;
import javax.swing.event.ListDataListener;
import org.encog.app.analyst.EncogAnalyst;
public class TasksModel implements ComboBoxModel {
private EncogAnalyst analyst;
private Object selectedItem;
private List<String> tasks = new ArrayList<String>();
private List<ListDataListener> listeners = new ArrayList<ListDataListener>();
public TasksModel(EncogAnalyst analyst) {
this.analyst = analyst;
}
public int getSize() {
return this.tasks.size();
}
public Object getElementAt(int index) {
return this.tasks.get(index);
}
public void addListDataListener(ListDataListener l) {
this.listeners.add(l);
}
public void removeListDataListener(ListDataListener l) {
this.listeners.remove(l);
}
public void setSelectedItem(Object anItem) {
this.selectedItem = anItem;
}
public Object getSelectedItem() {
return this.selectedItem;
}
public void refresh()
{
// refresh our list
this.tasks.clear();
for( String task : this.analyst.getScript().getTasks().keySet()) {
this.tasks.add(task);
}
Collections.sort(this.tasks);
// refresh the controls
ListDataEvent e = new ListDataEvent(this, ListDataEvent.CONTENTS_CHANGED, 0, Integer.MAX_VALUE);
for(ListDataListener listener: this.listeners) {
listener.contentsChanged(e);
}
}
}