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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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* Copyright (C) 2007-2021 gvSIG Association.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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import java.awt.Component;
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import java.awt.Dimension;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.LinkedHashMap;
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import java.util.EventObject;
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import java.util.List;
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import java.util.Map;
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import java.util.Map.Entry;
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import java.util.Objects;
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import javax.swing.BoxLayout;
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import javax.swing.JPanel;
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import javax.swing.JLabel;
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import javax.swing.JScrollPane;
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import javax.swing.JTable;
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import javax.swing.SwingUtilities;
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import javax.swing.event.CellEditorListener;
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import javax.swing.table.AbstractTableModel;
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import javax.swing.table.DefaultTableColumnModel;
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import javax.swing.table.TableCellEditor;
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import javax.swing.table.TableCellRenderer;
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import javax.swing.table.TableColumn;
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import javax.swing.table.TableModel;
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import org.gvsig.tools.observer.Observable;
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import org.gvsig.tools.observer.Observer;
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import org.gvsig.tools.swing.api.task.TaskStatusSwingManager;
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import org.gvsig.tools.task.TaskStatus;
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import org.gvsig.tools.task.TaskStatusManager;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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/**
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* Default implementation of the {@link JTasksStatusList}.
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*
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* @author gvSIG Team
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* @version $Id$
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*/
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public class DefaultJTasksStatusList extends JTasksStatusList implements
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Observer {
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public static final Logger LOGGER = LoggerFactory.getLogger(DefaultJTasksStatusList.class);
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private static final long serialVersionUID = 7740032506050392725L;
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private TaskStatusManager manager;
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private Map<String, JTaskStatus> taskControls;
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private JPanel listPanel;
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private final TaskStatusManager manager;
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private JTable table;
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@SuppressWarnings("LeakingThisInConstructor")
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public DefaultJTasksStatusList(TaskStatusManager manager) {
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this.manager = manager;
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this.taskControls = new LinkedHashMap<>();
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this.makeUI();
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this.manager.addObserver(this);
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}
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return this.manager;
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}
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private void makeUI() {
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this.setLayout(new BorderLayout());
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listPanel = new JPanel();
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listPanel.setLayout(new BoxLayout(listPanel, BoxLayout.Y_AXIS));
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List<JTaskStatus> controlsToAdd = this.getControlsToAdd();
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for (JTaskStatus taskStatus : controlsToAdd) {
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listPanel.add(taskStatus);
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}
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listPanel.setAlignmentY(Component.TOP_ALIGNMENT);
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JScrollPane scroller = new JScrollPane(listPanel);
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TaskStatusSwingManager swingManager = ToolsSwingLocator.getTaskStatusSwingManager();
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this.table = new JTable();
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DefaultTableColumnModel columnModel = new DefaultTableColumnModel();
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TableColumn tableColumn = new TableColumn(
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0,
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300,
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new TableCellRenderer() {
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JTaskStatus component = swingManager.createJTaskStatus();
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JLabel empty = new JLabel("???");
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@Override
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public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
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if( value instanceof TaskStatus ) {
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this.component.bind((TaskStatus) value);
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return this.component;
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}
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this.empty.setText("??? "+Objects.toString(value));
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return this.empty;
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}
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},
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new TableCellEditor() {
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JTaskStatus component = swingManager.createJTaskStatus();
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JLabel empty = new JLabel("???");
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@Override
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public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column) {
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if( value instanceof TaskStatus ) {
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this.component.bind((TaskStatus) value);
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return this.component;
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}
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this.empty.setText("??? "+Objects.toString(value));
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return this.empty;
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}
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@Override
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public Object getCellEditorValue() {
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return this.component.getTaskStatus();
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}
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@Override
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public boolean isCellEditable(EventObject anEvent) {
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return true;
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}
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@Override
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public boolean shouldSelectCell(EventObject anEvent) {
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return false;
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}
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@Override
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public boolean stopCellEditing() {
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return true;
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}
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@Override
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public void cancelCellEditing() {
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}
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@Override
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public void addCellEditorListener(CellEditorListener l) {
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}
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@Override
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public void removeCellEditorListener(CellEditorListener l) {
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}
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}
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);
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JTaskStatus taskStatusHeight = swingManager.createJTaskStatus();
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taskStatusHeight.setTitle("WWWMMMGGGgggqqqjjjttt");
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taskStatusHeight.message("WWWMMMGGGgggqqqjjjttt");
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columnModel.addColumn(tableColumn);
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this.table.setColumnModel(columnModel);
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this.table.setRowHeight(taskStatusHeight.getPreferredSize().height);
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this.table.setAutoCreateColumnsFromModel(false);
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this.table.setTableHeader(null);
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this.table.setModel(this.createModel());
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JScrollPane scroller = new JScrollPane(table);
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scroller.setAlignmentY(Component.TOP_ALIGNMENT);
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scroller.setPreferredSize(new Dimension(300, 150));
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this.add(scroller, BorderLayout.CENTER);
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}
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private List<JTaskStatus> getControlsToAdd() {
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List<JTaskStatus> controlsToAdd = new ArrayList<>();
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TaskStatusSwingManager manager =
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ToolsSwingLocator.getTaskStatusSwingManager();
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private TableModel createModel() {
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List<TaskStatus> tasks = new ArrayList<>(this.manager.getAll().values());
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return new AbstractTableModel() {
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@Override
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public int getRowCount() {
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return tasks.size();
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}
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@SuppressWarnings("unchecked")
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Map<String, TaskStatus> tasksStatus = this.manager.getAll();
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@Override
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public int getColumnCount() {
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return 1;
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}
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Iterator<Entry<String, TaskStatus>> taskStatusIterator =
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tasksStatus.entrySet().iterator();
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while (taskStatusIterator.hasNext()) {
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Entry<String, TaskStatus> entry = taskStatusIterator.next();
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if (this.taskControls.get(entry.getKey()) == null) {
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JTaskStatus control = manager.createJTaskStatus();
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control.bind(entry.getValue());
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controlsToAdd.add(control);
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this.taskControls.put(entry.getKey(), control);
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@Override
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public String getColumnName(int columnIndex) {
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return null;
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}
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}
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return controlsToAdd;
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@Override
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public Class<?> getColumnClass(int columnIndex) {
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return TaskStatus.class;
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}
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@Override
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public boolean isCellEditable(int rowIndex, int columnIndex) {
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return true;
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}
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@Override
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public Object getValueAt(int rowIndex, int columnIndex) {
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return tasks.get(rowIndex);
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}
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@Override
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public void setValueAt(Object aValue, int rowIndex, int columnIndex) {
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}
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};
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}
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@Override
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public void update(final Observable observable, final Object notification) {
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if (!(observable instanceof TaskStatusManager)) {
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return;
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}
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if( !SwingUtilities.isEventDispatchThread() ) {
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SwingUtilities.invokeLater(new Runnable() {
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@Override
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public void run() {
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update(observable, notification);
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}
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});
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SwingUtilities.invokeLater(() -> { update(observable, notification); });
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return;
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}
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if (notification == null || this.manager.isEmpty() ) {
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// remove task
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listPanel.removeAll();
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this.taskControls.clear();
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listPanel.revalidate();
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if (this.table.isEditing()) {
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this.table.editingCanceled(null);
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}
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List<JTaskStatus> controlsToAdd = this.getControlsToAdd();
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if( !controlsToAdd.isEmpty() ) {
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listPanel.removeAll();
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for (JTaskStatus taskStatus : this.taskControls.values()) {
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taskStatus.setAlignmentY(Component.BOTTOM_ALIGNMENT);
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listPanel.add(taskStatus);
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}
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listPanel.revalidate();
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}
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this.table.setModel(this.createModel());
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}
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}
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