ObjectEditor.java

/**
 *
 * Copyright (c) 2009-2016 Freedomotic team http://freedomotic.com
 *
 * This file is part of Freedomotic
 *
 * This Program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation; either version 2, or (at your option) any later version.
 *
 * This Program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * Freedomotic; see the file COPYING. If not, see
 * <http://www.gnu.org/licenses/>.
 */
package com.freedomotic.jfrontend;

import com.freedomotic.api.API;
import com.freedomotic.api.Client;
import com.freedomotic.api.Plugin;
import com.freedomotic.environment.EnvironmentLogic;
import com.freedomotic.jfrontend.automationeditor.ReactionEditor;
import com.freedomotic.jfrontend.automationeditor.ReactionsPanel;
import com.freedomotic.jfrontend.utils.CheckBoxList;
import com.freedomotic.jfrontend.utils.PropertiesPanel_1;
import com.freedomotic.jfrontend.utils.SliderPopup;
import com.freedomotic.model.ds.Config;
import com.freedomotic.model.object.Behavior;
import com.freedomotic.model.object.EnvObject;
import com.freedomotic.model.object.Representation;
import com.freedomotic.behaviors.BehaviorLogic;
import com.freedomotic.behaviors.BooleanBehaviorLogic;
import com.freedomotic.things.EnvObjectLogic;
import com.freedomotic.behaviors.ListBehaviorLogic;
import com.freedomotic.behaviors.RangedIntBehaviorLogic;
import com.freedomotic.behaviors.TaxonomyBehaviorLogic;
import com.freedomotic.reactions.Command;
import com.freedomotic.reactions.Trigger;
import com.freedomotic.security.Auth;
import com.freedomotic.i18n.I18n;
import com.freedomotic.nlp.NlpCommand;
import com.freedomotic.settings.Info;
import com.google.common.collect.Iterators;

import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.FlowLayout;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.util.List;
import java.util.Map.Entry;
import javax.swing.DefaultComboBoxModel;
import javax.swing.DefaultListModel;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.JFileChooser;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JSlider;
import javax.swing.JTextField;
import javax.swing.JToggleButton;
import javax.swing.SpinnerModel;
import javax.swing.SpinnerNumberModel;
import javax.swing.UIManager;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;

/**
 *
 * @author Enrico Nicoletti
 */
public class ObjectEditor
        extends javax.swing.JFrame {

    private EnvObjectLogic object;
    private String oldName;
    private PropertiesPanel_1 commandsControlPanel;
    private PropertiesPanel_1 pnlTriggers;
    private ReactionsPanel reactionsPanel;
    private final NlpCommand nlpCommands;
    private static API api = null;
    private static I18n I18n;

    /**
     * Creates new form ObjectEditor
     */
    public static void setAPI(API apiL) {
        api = apiL;
        I18n = apiL.getI18n();
    }

    /**
     *
     * @param obj
     */
    public ObjectEditor(final EnvObjectLogic obj) {
        this.object = obj;
        this.nlpCommands = api.nlpCommands();
        oldName = object.getPojo().getName();

        EnvObject pojo = obj.getPojo();
        //AVOID the paint of the value over sliders that will conflic with double values
        UIManager.put("Slider.paintValue", false);
        initComponents();
        setSize(600, 400);

        if (obj.getPojo().getActAs().equalsIgnoreCase("virtual")) {
            btnVirtual.setSelected(true);
        }

        UUIDtxt.setText(object.getPojo().getUUID());
        checkIfVirtual();
        txtName.setText(pojo.getName());
        txtDescription.setText(pojo.getDescription());
        txtTags.setText(pojo.getTagsString());
        populateProtocol();
        populateEnvironment();
        txtAddress.setText(pojo.getPhisicalAddress());

        Integer x = (int) pojo.getCurrentRepresentation().getOffset().getX();
        Integer y = (int) pojo.getCurrentRepresentation().getOffset().getY();
        Integer rotation = (int) pojo.getCurrentRepresentation().getRotation();
        SpinnerModel modelX
                = new SpinnerNumberModel(0, //initial value
                        -100, //min
                        (int) obj.getEnvironment().getPojo().getWidth() + 100, //max= env dimension + 1 meter
                        1); //step
        SpinnerModel modelY
                = new SpinnerNumberModel(0, //initial value
                        -100, //min
                        (int) obj.getEnvironment().getPojo().getWidth() + 100, //max
                        1); //step
        spnX.setModel(modelX);
        spnY.setModel(modelY);
        spnX.setValue((Integer) x);
        spnY.setValue((Integer) y);

        SpinnerModel scaleWidthModel
                = new SpinnerNumberModel(new Double(pojo.getCurrentRepresentation().getScaleX()), //initial value
                        new Double(0.1), //min
                        new Double(10.0), //max
                        new Double(0.1)); //step
        spnScaleWidth.setModel(scaleWidthModel);

        SpinnerModel scaleHeightModel
                = new SpinnerNumberModel(new Double(pojo.getCurrentRepresentation().getScaleY()), //initial value
                        new Double(0.1), //min
                        new Double(10.0), //max
                        new Double(0.1)); //step
        spnScaleHeight.setModel(scaleHeightModel);
        spnRotation.setValue(rotation);

        tabObjectEditor.addChangeListener(new ChangeListener() {
            public void stateChanged(ChangeEvent e) {
                if (tabObjectEditor.getSelectedComponent().equals(tabAutomations)) {
                    populateAutomationsTab();
                }
            }
        });

        //population combo box representation
        DefaultComboBoxModel representationsModel = new DefaultComboBoxModel();

        for (EnvObjectLogic object : api.things().findAll()) {
            for (Representation rep : object.getPojo().getRepresentations()) {
                representationsModel.addElement(rep);
            }
        }

        if ((pojo.getActAs() != null)
                && !pojo.getActAs().isEmpty()
                && !pojo.getActAs().equalsIgnoreCase("unimplemented")) {
            setTitle(pojo.getName() + " (" + pojo.getActAs() + " " + pojo.getSimpleType() + ")");
        } else {
            setTitle(pojo.getName() + " (" + pojo.getSimpleType() + ")");
        }

        populateControlPanel();
    }

    /**
     * Returns a reference to the thing that is edited by this form. It may be
     * null if the thing it's deleted while the editor is open
     *
     * @return the thing reference or null if object does not exists anymore
     */
    public EnvObjectLogic getThing() {
        return object;
    }

    private void populateControlPanel() {
        tabControls.removeAll();

        //tabControls.setLayout(new BoxLayout(tabControls, BoxLayout.PAGE_AXIS));
        tabControls.setLayout(new GridLayout(Iterators.size(object.getBehaviors().iterator()), 1));

        for (Behavior behavior : object.getPojo().getBehaviors()) {
            JPanel rowPanel = new JPanel();
            rowPanel.setLayout(new GridLayout());

            // All this is done just to keep the behavior orders as in pojo definition
            BehaviorLogic b = object.getBehavior(behavior.getName());
            if (b instanceof BooleanBehaviorLogic) {
                final BooleanBehaviorLogic bb = (BooleanBehaviorLogic) b;
                final JToggleButton button;

                if (bb.getValue()) {
                    button = new JToggleButton(I18n.msg("set_PROPERTY_VALUE", new Object[]{bb.getName() + " ", I18n.msg("false")}));
                } else {
                    button = new JToggleButton(I18n.msg("set_PROPERTY_VALUE", new Object[]{bb.getName() + " ", I18n.msg("true")}));
                }

                JLabel label = new JLabel(getBehaviorLabel(b));
                rowPanel.add(label);
                rowPanel.add(button);
                tabControls.add(rowPanel);
                button.addActionListener(new ActionListener() {
                    @Override
                    public void actionPerformed(ActionEvent e) {
                        Config params = new Config();
                        params.setProperty("value", Boolean.toString(!bb.getValue()));
                        bb.filterParams(params, true);

                        if (bb.getValue()) {
                            button.setText(I18n.msg("set_PROPERTY_VALUE", new Object[]{bb.getName() + " ", I18n.msg("false")}));
                        } else {
                            button.setText(I18n.msg("set_PROPERTY_VALUE", new Object[]{bb.getName() + " ", I18n.msg("true")}));
                        }
                    }
                });
                button.setEnabled(!b.isReadOnly());
            }

            if (b instanceof RangedIntBehaviorLogic) {
                final RangedIntBehaviorLogic rb = (RangedIntBehaviorLogic) b;
                final JLabel doubleValue = new JLabel(rb.getValueAsString());
                final JPanel sliderPanel = new JPanel(new FlowLayout());
                final JSlider slider = new JSlider();

                slider.setMaximum(rb.getMax());
                slider.setMinimum(rb.getMin());
                slider.setPaintTicks(true);
                slider.setPaintTrack(true);
                slider.setPaintLabels(false);
                int step = rb.getStep();
                if (step == 0) {
                    step = 1;
                }
                //slider.setMajorTickSpacing(rb.getScale() * 10);
                //slider.setMinorTickSpacing(rb.getStep());
                if ((rb.getMax() - rb.getMin()) / step < 10000) {
                    slider.setMajorTickSpacing(step);
                    slider.setSnapToTicks(true);
                } else {
                    // range is too wide, use 10000 ticks instead and don't snap
                    slider.setMajorTickSpacing(10000);
                    slider.setSnapToTicks(false);
                }
                slider.setValue(rb.getValue());

                JLabel label = new JLabel(getBehaviorLabel(b));
                rowPanel.add(label);
                sliderPanel.add(slider);
                sliderPanel.add(doubleValue);
                rowPanel.add(sliderPanel);
                tabControls.add(rowPanel);
                // if slider is enabled, add a popup to allow user to write values
                if (!b.isReadOnly()) {
                    slider.addMouseListener(new SliderPopup(slider, rb));
                }
                slider.addChangeListener(new ChangeListener() {
                    @Override
                    public void stateChanged(ChangeEvent e) {
                        if (!slider.getValueIsAdjusting()) {
                            if (!slider.getSnapToTicks()) {
                                // SnapToTicks disabled, snap to RangedIntBehavior step (round down to closest)
                                int snapValue = slider.getValue() / rb.getStep() * rb.getStep();
                                if (slider.getValue() != snapValue) {
                                    slider.setValue(snapValue);
                                    return;
                                }
                            }

                            Config params = new Config();
                            params.setProperty("value",
                                    String.valueOf(slider.getValue()));
                            System.out.println("Slider value: " + slider.getValue());
                            rb.filterParams(params, true);
                        }

                        if (rb.getScale() != 1) {
                            doubleValue.setText(new Double((double) slider.getValue() / rb.getScale()).toString());
                        } else {
                            doubleValue.setText(new Integer(slider.getValue()).toString());
                        }
                    }
                });
                slider.setEnabled(!b.isReadOnly());
            }

            if (b instanceof ListBehaviorLogic) {
                final ListBehaviorLogic lb = (ListBehaviorLogic) b;
                final JComboBox comboBox = new JComboBox();

                for (String listValue : lb.getValuesList()) {
                    comboBox.addItem(listValue);
                }

                comboBox.setEditable(false);
                comboBox.setSelectedItem(lb.getSelected());

                JLabel label = new JLabel(getBehaviorLabel(b));
                rowPanel.add(label);
                rowPanel.add(comboBox);
                tabControls.add(rowPanel);
                comboBox.addActionListener(new ActionListener() {
                    @Override
                    public void actionPerformed(ActionEvent e) {
                        Config params = new Config();
                        params.setProperty("value", (String) comboBox.getSelectedItem());
                        lb.filterParams(params, true);
                    }
                });
                comboBox.setEnabled(!b.isReadOnly());
            }

            if (b instanceof TaxonomyBehaviorLogic) {
                populateMultiselectionList(b);
            }
        }
        enableControls();
    }

    /**
     * This method is called from within the constructor to initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is always
     * regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        jPanel1 = new javax.swing.JPanel();
        tabObjectEditor = new javax.swing.JTabbedPane();
        tabProperties = new javax.swing.JPanel();
        jLabel14 = new javax.swing.JLabel();
        txtName = new javax.swing.JTextField();
        txtDescription = new javax.swing.JTextField();
        jLabel15 = new javax.swing.JLabel();
        jLabel1 = new javax.swing.JLabel();
        jLabel2 = new javax.swing.JLabel();
        txtAddress = new javax.swing.JTextField();
        jLabel3 = new javax.swing.JLabel();
        btnCreateObjectCopy = new javax.swing.JButton();
        btnDelete = new javax.swing.JButton();
        txtProtocol = new javax.swing.JComboBox();
        btnVirtual = new javax.swing.JCheckBox();
        jLabel8 = new javax.swing.JLabel();
        txtTags = new javax.swing.JTextField();
        UUIDlbl = new javax.swing.JLabel();
        UUIDtxt = new javax.swing.JTextField();
        tabTriggersConfig = new javax.swing.JPanel();
        tabCommandsConfig = new javax.swing.JPanel();
        tabRepresentation = new javax.swing.JPanel();
        jLabel11 = new javax.swing.JLabel();
        spnX = new javax.swing.JSpinner();
        jLabel12 = new javax.swing.JLabel();
        spnY = new javax.swing.JSpinner();
        spnRotation = new javax.swing.JSpinner();
        jLabel13 = new javax.swing.JLabel();
        chkAllRepresentations = new javax.swing.JCheckBox();
        btnChangeImage = new javax.swing.JButton();
        spnScaleWidth = new javax.swing.JSpinner();
        spnScaleHeight = new javax.swing.JSpinner();
        jLabel4 = new javax.swing.JLabel();
        jLabel5 = new javax.swing.JLabel();
        environmentComboBox = new javax.swing.JComboBox();
        jLabel6 = new javax.swing.JLabel();
        tabControls = new javax.swing.JPanel();
        tabAutomations = new javax.swing.JPanel();
        pnlFrameButtons = new javax.swing.JPanel();
        btnOk = new javax.swing.JButton();
        btnCancel = new javax.swing.JButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
        setTitle("Object Editor");
        setMinimumSize(new java.awt.Dimension(500, 300));
        addWindowListener(new java.awt.event.WindowAdapter() {
            public void windowClosed(java.awt.event.WindowEvent evt) {
                formWindowClosed(evt);
            }
        });

        jPanel1.setLayout(new javax.swing.BoxLayout(jPanel1, javax.swing.BoxLayout.PAGE_AXIS));

        tabObjectEditor.setTabLayoutPolicy(javax.swing.JTabbedPane.SCROLL_TAB_LAYOUT);
        tabObjectEditor.setTabPlacement(javax.swing.JTabbedPane.LEFT);
        tabObjectEditor.setPreferredSize(new java.awt.Dimension(500, 457));

        jLabel14.setText(I18n.msg("name")+":");

        txtName.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                txtNameActionPerformed(evt);
            }
        });

        jLabel15.setText(I18n.msg("description")+":");

        jLabel1.setText(I18n.msg("protocol")+":");

        jLabel2.setText(I18n.msg("address")+":");

        jLabel3.setForeground(new java.awt.Color(121, 121, 121));
        jLabel3.setText(I18n.msg("plugins_more_info"));

        btnCreateObjectCopy.setText(I18n.msg("create_a_copy"));
        btnCreateObjectCopy.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnCreateObjectCopyActionPerformed(evt);
            }
        });

        btnDelete.setText(I18n.msg("delete")+I18n.msg("object"));
        btnDelete.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnDeleteActionPerformed(evt);
            }
        });

        btnVirtual.setText(I18n.msg("is_virtual_object"));
        btnVirtual.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnVirtualActionPerformed(evt);
            }
        });

        jLabel8.setText("Tags");

        txtTags.setText("txtTags");
        txtTags.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                txtTagsActionPerformed(evt);
            }
        });

        UUIDlbl.setText("UUID");

        UUIDtxt.setEditable(false);
        UUIDtxt.setText("<UUID>");
        UUIDtxt.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                UUIDtxtActionPerformed(evt);
            }
        });

        javax.swing.GroupLayout tabPropertiesLayout = new javax.swing.GroupLayout(tabProperties);
        tabProperties.setLayout(tabPropertiesLayout);
        tabPropertiesLayout.setHorizontalGroup(
            tabPropertiesLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(tabPropertiesLayout.createSequentialGroup()
                .addContainerGap()
                .addGroup(tabPropertiesLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(btnVirtual)
                    .addGroup(tabPropertiesLayout.createSequentialGroup()
                        .addComponent(btnCreateObjectCopy, javax.swing.GroupLayout.PREFERRED_SIZE, 166, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(btnDelete, javax.swing.GroupLayout.PREFERRED_SIZE, 158, javax.swing.GroupLayout.PREFERRED_SIZE))
                    .addGroup(tabPropertiesLayout.createSequentialGroup()
                        .addGroup(tabPropertiesLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(jLabel1)
                            .addComponent(jLabel2)
                            .addComponent(jLabel8))
                        .addGap(38, 38, 38)
                        .addGroup(tabPropertiesLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                            .addComponent(jLabel3)
                            .addComponent(txtAddress)
                            .addComponent(txtProtocol, 0, 311, Short.MAX_VALUE)
                            .addComponent(txtTags)))
                    .addGroup(tabPropertiesLayout.createSequentialGroup()
                        .addGroup(tabPropertiesLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(jLabel15)
                            .addComponent(jLabel14)
                            .addComponent(UUIDlbl))
                        .addGap(22, 22, 22)
                        .addGroup(tabPropertiesLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                            .addComponent(txtDescription, javax.swing.GroupLayout.DEFAULT_SIZE, 311, Short.MAX_VALUE)
                            .addComponent(txtName)
                            .addComponent(UUIDtxt))))
                .addContainerGap(2172, Short.MAX_VALUE))
        );
        tabPropertiesLayout.setVerticalGroup(
            tabPropertiesLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(tabPropertiesLayout.createSequentialGroup()
                .addGroup(tabPropertiesLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(UUIDlbl)
                    .addComponent(UUIDtxt, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(tabPropertiesLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel14)
                    .addComponent(txtName, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(tabPropertiesLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel15)
                    .addComponent(txtDescription, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGap(18, 18, 18)
                .addComponent(btnVirtual)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addGroup(tabPropertiesLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(txtProtocol, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jLabel1))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(tabPropertiesLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(txtAddress, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jLabel2))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(jLabel3)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(tabPropertiesLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel8)
                    .addComponent(txtTags, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 153, Short.MAX_VALUE)
                .addGroup(tabPropertiesLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(btnCreateObjectCopy)
                    .addComponent(btnDelete))
                .addContainerGap())
        );

        tabObjectEditor.addTab(I18n.msg("properties"), tabProperties);

        tabTriggersConfig.setLayout(new java.awt.BorderLayout());
        tabObjectEditor.addTab(I18n.msg("data_sources"), tabTriggersConfig);

        tabCommandsConfig.setLayout(new java.awt.BorderLayout());
        tabObjectEditor.addTab(I18n.msg("actions"), tabCommandsConfig);

        jLabel11.setText(I18n.msg("position_X",new Object[]{"X"})+":");

        spnX.addChangeListener(new javax.swing.event.ChangeListener() {
            public void stateChanged(javax.swing.event.ChangeEvent evt) {
                spnXStateChanged(evt);
            }
        });

        jLabel12.setText(I18n.msg("position_X",new Object[]{"Y"})+":");

        spnY.addChangeListener(new javax.swing.event.ChangeListener() {
            public void stateChanged(javax.swing.event.ChangeEvent evt) {
                spnYStateChanged(evt);
            }
        });

        spnRotation.addChangeListener(new javax.swing.event.ChangeListener() {
            public void stateChanged(javax.swing.event.ChangeEvent evt) {
                spnRotationStateChanged(evt);
            }
        });

        jLabel13.setText(I18n.msg("rotation")+ ":");

        chkAllRepresentations.setText(I18n.msg("apply_changes_all_representations"));
        chkAllRepresentations.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                chkAllRepresentationsActionPerformed(evt);
            }
        });

        btnChangeImage.setText(I18n.msg("change_X",new Object[]{I18n.msg("image")}));
        btnChangeImage.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnChangeImageActionPerformed(evt);
            }
        });

        spnScaleWidth.addChangeListener(new javax.swing.event.ChangeListener() {
            public void stateChanged(javax.swing.event.ChangeEvent evt) {
                spnScaleWidthStateChanged(evt);
            }
        });

        spnScaleHeight.addChangeListener(new javax.swing.event.ChangeListener() {
            public void stateChanged(javax.swing.event.ChangeEvent evt) {
                spnScaleHeightStateChanged(evt);
            }
        });

        jLabel4.setText(I18n.msg("width")+":");

        jLabel5.setText(I18n.msg("height")+":");

        jLabel6.setText(I18n.msg("environment") + ":");

        javax.swing.GroupLayout tabRepresentationLayout = new javax.swing.GroupLayout(tabRepresentation);
        tabRepresentation.setLayout(tabRepresentationLayout);
        tabRepresentationLayout.setHorizontalGroup(
            tabRepresentationLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(tabRepresentationLayout.createSequentialGroup()
                .addContainerGap()
                .addGroup(tabRepresentationLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(tabRepresentationLayout.createSequentialGroup()
                        .addComponent(chkAllRepresentations, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                        .addGap(18, 18, 18))
                    .addGroup(tabRepresentationLayout.createSequentialGroup()
                        .addGroup(tabRepresentationLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(jLabel13, javax.swing.GroupLayout.DEFAULT_SIZE, 89, Short.MAX_VALUE)
                            .addGroup(tabRepresentationLayout.createSequentialGroup()
                                .addGroup(tabRepresentationLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                    .addComponent(jLabel11)
                                    .addComponent(jLabel12)
                                    .addComponent(jLabel4)
                                    .addComponent(jLabel5)
                                    .addComponent(jLabel6))
                                .addGap(0, 0, Short.MAX_VALUE)))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addGroup(tabRepresentationLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addGroup(tabRepresentationLayout.createSequentialGroup()
                                .addGroup(tabRepresentationLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                                    .addComponent(spnRotation, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, 42, Short.MAX_VALUE)
                                    .addComponent(spnScaleHeight, javax.swing.GroupLayout.Alignment.LEADING)
                                    .addComponent(spnScaleWidth, javax.swing.GroupLayout.Alignment.LEADING)
                                    .addComponent(spnY)
                                    .addComponent(spnX, javax.swing.GroupLayout.Alignment.LEADING))
                                .addGap(18, 18, 18)
                                .addComponent(btnChangeImage, javax.swing.GroupLayout.DEFAULT_SIZE, 97, Short.MAX_VALUE))
                            .addComponent(environmentComboBox, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                        .addGap(2343, 2343, 2343))))
        );
        tabRepresentationLayout.setVerticalGroup(
            tabRepresentationLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(tabRepresentationLayout.createSequentialGroup()
                .addContainerGap()
                .addComponent(chkAllRepresentations)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addGroup(tabRepresentationLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel11)
                    .addComponent(spnX, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(btnChangeImage))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(tabRepresentationLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel12)
                    .addComponent(spnY, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGap(8, 8, 8)
                .addGroup(tabRepresentationLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(tabRepresentationLayout.createSequentialGroup()
                        .addComponent(spnRotation, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addGroup(tabRepresentationLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(spnScaleWidth, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(jLabel4)))
                    .addComponent(jLabel13))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(tabRepresentationLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(spnScaleHeight, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jLabel5))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(tabRepresentationLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(environmentComboBox, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jLabel6))
                .addContainerGap(211, Short.MAX_VALUE))
        );

        tabObjectEditor.addTab(I18n.msg("appearance"), tabRepresentation);

        tabObjectEditor.addTab(I18n.msg("control_panel"), tabControls);

        tabAutomations.setLayout(new java.awt.BorderLayout());
        tabObjectEditor.addTab(I18n.msg("automations"), tabAutomations);

        jPanel1.add(tabObjectEditor);

        btnOk.setText(I18n.msg("ok"));
        btnOk.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnOkActionPerformed(evt);
            }
        });
        pnlFrameButtons.add(btnOk);

        btnCancel.setText(I18n.msg("cancel"));
        btnCancel.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnCancelActionPerformed(evt);
            }
        });
        pnlFrameButtons.add(btnCancel);

        jPanel1.add(pnlFrameButtons);

        getContentPane().add(jPanel1, java.awt.BorderLayout.CENTER);

        pack();
    }// </editor-fold>//GEN-END:initComponents

    private void btnOkActionPerformed(java.awt.event.ActionEvent evt)    {//GEN-FIRST:event_btnOkActionPerformed

        if ((!txtProtocol.getSelectedItem().toString().equals(""))
                && (!txtAddress.getText().equals(""))) {
            EnvObject pojo = object.getPojo();
            pojo.setProtocol(txtProtocol.getSelectedItem().toString());
            pojo.setPhisicalAddress(txtAddress.getText());
            pojo.setDescription(txtDescription.getText());
            pojo.getTagsList().clear();
            object.addTags(txtTags.getText());
            txtTags.setText(pojo.getTagsString());
            if (!(oldName.equals(txtName.getText().trim()))) {
                object.rename(txtName.getText().trim());
            }

            if (btnVirtual.isSelected()) {
                pojo.setActAs("virtual");
            } else {
                pojo.setActAs("");
            }

            //object.setChanged(true);
            saveRepresentationChanges();

            if (reactionsPanel != null) {
                for (Component component : reactionsPanel.getPanel().getComponents()) {
                    if (component instanceof ReactionEditor) {
                        ReactionEditor editor = (ReactionEditor) component;
                        editor.finalizeEditing();
                    }
                }
            }
            if (environmentComboBox.getSelectedItem() != null) {
                EnvironmentLogic selEnv = (EnvironmentLogic) environmentComboBox.getSelectedItem();
                object.setEnvironment(selEnv);
                object.setChanged(true);
            }

            this.dispose();
        }
    }//GEN-LAST:event_btnOkActionPerformed

    private void btnCancelActionPerformed(java.awt.event.ActionEvent evt)    {//GEN-FIRST:event_btnCancelActionPerformed
        this.dispose();
    }//GEN-LAST:event_btnCancelActionPerformed

    private void btnChangeImageActionPerformed(java.awt.event.ActionEvent evt)    {//GEN-FIRST:event_btnChangeImageActionPerformed

        JFileChooser fc = new JFileChooser();
        fc.setCurrentDirectory(Info.PATHS.PATH_RESOURCES_FOLDER);

        int returnVal = fc.showDialog(this, "Use as object icon");

        if (returnVal == JFileChooser.APPROVE_OPTION) {
            File file = fc.getSelectedFile();
            object.getPojo().getCurrentRepresentation().setIcon(file.getName());
        }
    }//GEN-LAST:event_btnChangeImageActionPerformed

    private void chkAllRepresentationsActionPerformed(java.awt.event.ActionEvent evt) {
//GEN-FIRST:event_chkAllRepresentationsActionPerformed
    }//GEN-LAST:event_chkAllRepresentationsActionPerformed

    private void spnRotationStateChanged(javax.swing.event.ChangeEvent evt)    {//GEN-FIRST:event_spnRotationStateChanged
        saveRepresentationChanges();
    }//GEN-LAST:event_spnRotationStateChanged

    private void spnYStateChanged(javax.swing.event.ChangeEvent evt)    {//GEN-FIRST:event_spnYStateChanged
        saveRepresentationChanges();
    }//GEN-LAST:event_spnYStateChanged

    private void spnXStateChanged(javax.swing.event.ChangeEvent evt)    {//GEN-FIRST:event_spnXStateChanged
        saveRepresentationChanges();
    }//GEN-LAST:event_spnXStateChanged

    private void spnScaleWidthStateChanged(javax.swing.event.ChangeEvent evt)    {//GEN-FIRST:event_spnScaleWidthStateChanged

        Representation rep = object.getPojo().getCurrentRepresentation();
//        Shape shape = AWTConverter.convertToAWT(rep.getShape(), 1.5, 1.5);
//                new Double(spnScaleWidth.getValue().toString()).doubleValue(), 
//                new Double(spnScaleHeight.getValue().toString()).doubleValue());
        rep.setScaleX(new Double(spnScaleWidth.getValue().toString()).doubleValue());

        //rep.setScaleX(new Double(spnScaleWidth.getValue().toString()).doubleValue());
        //object.setChanged(true);
    }//GEN-LAST:event_spnScaleWidthStateChanged

    private void spnScaleHeightStateChanged(javax.swing.event.ChangeEvent evt)    {//GEN-FIRST:event_spnScaleHeightStateChanged
        saveRepresentationChanges();
    }//GEN-LAST:event_spnScaleHeightStateChanged

    private void formWindowClosed(java.awt.event.WindowEvent evt) {
//GEN-FIRST:event_formWindowClosed
        // TODO add your handling code here:
    }//GEN-LAST:event_formWindowClosed

    private void btnDeleteActionPerformed(java.awt.event.ActionEvent evt)    {//GEN-FIRST:event_btnDeleteActionPerformed

        int result
                = JOptionPane.showConfirmDialog(null,
                        I18n.msg("confirm_object_delete"),
                        I18n.msg("confirm_deletion_title"),
                        JOptionPane.OK_CANCEL_OPTION,
                        JOptionPane.QUESTION_MESSAGE);

        if (result == JOptionPane.OK_OPTION) {
            api.things().delete(object);
            this.dispose();
        }
    }//GEN-LAST:event_btnDeleteActionPerformed

    private void btnCreateObjectCopyActionPerformed(java.awt.event.ActionEvent evt)    {//GEN-FIRST:event_btnCreateObjectCopyActionPerformed
        //        EnvObject pojoCopy = null;
        //
        //        pojoCopy = SerialClone.clone(object.getPojo());
        //
        //        pojoCopy.setName(object.getPojo().getName() + UidGenerator.getNextStringUid());
        //        pojoCopy.setProtocol(object.getPojo().getProtocol());
        //        pojoCopy.setPhisicalAddress("unknown");
        //        for (Representation view : pojoCopy.getRepresentations()) {
        //            view.setOffset(0, 0);
        //        }
        //        EnvObjectLogic envObjectLogic = EnvObjectFactory.save(pojoCopy);
        //        envObjectLogic.getPojo().setUUID("");
        api.things().copy(object);
        //object.setChanged(true);
        this.dispose();
    }//GEN-LAST:event_btnCreateObjectCopyActionPerformed

    private void txtNameActionPerformed(java.awt.event.ActionEvent evt) {
//GEN-FIRST:event_txtNameActionPerformed
        // TODO addAndRegister your handling code here:
    }//GEN-LAST:event_txtNameActionPerformed

    private void btnVirtualActionPerformed(java.awt.event.ActionEvent evt)    {//GEN-FIRST:event_btnVirtualActionPerformed
        checkIfVirtual();
    }//GEN-LAST:event_btnVirtualActionPerformed

    private void txtTagsActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_txtTagsActionPerformed
        // TODO add your handling code here:
    }//GEN-LAST:event_txtTagsActionPerformed

    private void UUIDtxtActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_UUIDtxtActionPerformed
        // TODO add your handling code here:
    }//GEN-LAST:event_UUIDtxtActionPerformed

    private void checkIfVirtual() {
        if (btnVirtual.isSelected()) {
            tabObjectEditor.remove(tabTriggersConfig);
            tabObjectEditor.remove(tabCommandsConfig);
            txtProtocol.setEnabled(false);
            txtAddress.setEnabled(false);
        } else {
            txtProtocol.setEnabled(true);
            txtAddress.setEnabled(true);
            populateCommandsTab();
            populateTriggersTab();
            tabObjectEditor.add(tabTriggersConfig, 1);
            tabObjectEditor.add(tabCommandsConfig, 2);
        }
    }

    private void changeCurrentRepresentation() {
        try {
            Representation b = object.getPojo().getCurrentRepresentation();
            int x = (Integer) spnX.getValue();
            int y = (Integer) spnY.getValue();
            int rotation = (Integer) spnRotation.getValue();
            b.setOffset(x, y);
            b.setRotation(rotation);

            //object.setChanged(true);
        } catch (NumberFormatException numberFormatException) {
        }
    }

    private void saveRepresentationChanges() {
        if (chkAllRepresentations.isSelected()) {
            changeAllRepresentations();
        } else {
            changeCurrentRepresentation();
        }
    }

    private void changeAllRepresentations() {
        try {
            for (Representation b : this.object.getPojo().getRepresentations()) {
                int x = (Integer) spnX.getValue();
                int y = (Integer) spnY.getValue();
                int rotation = (Integer) spnRotation.getValue();
                b.setOffset(x, y);
                b.setRotation(rotation);
            }

            //object.setChanged(true);
        } catch (NumberFormatException numberFormatException) {
        }
    }
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JLabel UUIDlbl;
    private javax.swing.JTextField UUIDtxt;
    private javax.swing.JButton btnCancel;
    private javax.swing.JButton btnChangeImage;
    private javax.swing.JButton btnCreateObjectCopy;
    private javax.swing.JButton btnDelete;
    private javax.swing.JButton btnOk;
    private javax.swing.JCheckBox btnVirtual;
    private javax.swing.JCheckBox chkAllRepresentations;
    private javax.swing.JComboBox environmentComboBox;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel11;
    private javax.swing.JLabel jLabel12;
    private javax.swing.JLabel jLabel13;
    private javax.swing.JLabel jLabel14;
    private javax.swing.JLabel jLabel15;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel3;
    private javax.swing.JLabel jLabel4;
    private javax.swing.JLabel jLabel5;
    private javax.swing.JLabel jLabel6;
    private javax.swing.JLabel jLabel8;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JPanel pnlFrameButtons;
    private javax.swing.JSpinner spnRotation;
    private javax.swing.JSpinner spnScaleHeight;
    private javax.swing.JSpinner spnScaleWidth;
    private javax.swing.JSpinner spnX;
    private javax.swing.JSpinner spnY;
    private javax.swing.JPanel tabAutomations;
    private javax.swing.JPanel tabCommandsConfig;
    private javax.swing.JPanel tabControls;
    private javax.swing.JTabbedPane tabObjectEditor;
    private javax.swing.JPanel tabProperties;
    private javax.swing.JPanel tabRepresentation;
    private javax.swing.JPanel tabTriggersConfig;
    private javax.swing.JTextField txtAddress;
    private javax.swing.JTextField txtDescription;
    private javax.swing.JTextField txtName;
    private javax.swing.JComboBox txtProtocol;
    private javax.swing.JTextField txtTags;
    // End of variables declaration//GEN-END:variables
    private void populateCommandsTab() {
        //addAndRegister a properties panel
        commandsControlPanel = new PropertiesPanel_1(0, 2);
        tabCommandsConfig.setName(I18n.msg("actions"));
        tabCommandsConfig.add(commandsControlPanel);

        //creates an array of mapping behavior to hardware command
        int row = 0;

        for (final String action : object.getPojo().getActions().stringPropertyNames()) {
            //addAndRegister a combo box with the list of alla available commands
            DefaultComboBoxModel allHardwareCommands = new DefaultComboBoxModel();

            for (Command command : api.commands().findHardwareCommands()) {
                allHardwareCommands.addElement(command);
            }

            final JComboBox cmbCommand = new JComboBox();
            cmbCommand.setModel(allHardwareCommands);

            EnvObjectLogic objLogic = (EnvObjectLogic) object;
            Command relatedCommand = objLogic.getHardwareCommand(action);

            if (relatedCommand != null) {
                //related harware command is already defined
                cmbCommand.setSelectedItem(relatedCommand);
            } else {
                cmbCommand.setSelectedIndex(-1); //no mapping
            }

            cmbCommand.addActionListener(new ActionListener() {
                @Override
                public void actionPerformed(ActionEvent e) {
                    Command command = (Command) cmbCommand.getSelectedItem();
                    object.setAction(action, command);
                }
            });
            commandsControlPanel.addRow();

            JLabel lblAction = new JLabel(action + ": ");
            commandsControlPanel.addElement(lblAction, row, 0);
            commandsControlPanel.addElement(cmbCommand, row, 1);
            //lblAction.setPreferredSize(new Dimension(350, 30));
            row++;
        }

        commandsControlPanel.layoutPanel();
    }

    private void populateTriggersTab() {
        //addAndRegister a properties panel
        pnlTriggers = new PropertiesPanel_1(0, 2);
        tabTriggersConfig.setName(I18n.msg("data_sources"));
        tabTriggersConfig.add(pnlTriggers);

        //creates an array of mapping behavior to hardware trigger
        int row = 0;

        for (final Behavior behavior : object.getPojo().getBehaviors()) {
            //addAndRegister a combo box with the list of all available hardware triggers
            DefaultComboBoxModel model = new DefaultComboBoxModel();

            for (Trigger trigger : api.triggers().findAll()) {
                if (trigger.isHardwareLevel()) {
                    model.addElement(trigger);
                }
            }

            final JComboBox comboSelectTrigger = new JComboBox();
            comboSelectTrigger.setModel(model);

            //check if the object has already defined a mapping trigger -> behavior
            //if true select it
            String relatedTriggerName = "";

            for (Entry e : object.getPojo().getTriggers().entrySet()) {
                if (e.getValue().equals(behavior.getName())) {
                    //it has already a mapping
                    relatedTriggerName = (String) e.getKey();
                }
            }

            List<Trigger> found = api.triggers().findByName(relatedTriggerName);
            Trigger relatedTrigger = null;
            if (!found.isEmpty()) {
                relatedTrigger = found.get(0);
            }

            //if related harware trigger is already defined
            if (relatedTrigger != null) {
                comboSelectTrigger.setSelectedItem(relatedTrigger);
            } else {
                //no selection
                comboSelectTrigger.setSelectedIndex(-1);
            }

            //addAndRegister a listener on trigger combobox item selection
            comboSelectTrigger.addActionListener(new ActionListener() {
                @Override
                public void actionPerformed(ActionEvent e) {
                    object.addTriggerMapping((Trigger) comboSelectTrigger.getSelectedItem(),
                            behavior.getName());
                    tabTriggersConfig.removeAll();
                    pnlTriggers = null;
                    populateTriggersTab();
                }
            });

            JLabel behaviorLabel = new JLabel(behavior.getName() + ": ");
            pnlTriggers.addRow();
            pnlTriggers.addElement(behaviorLabel, row, 0);
            pnlTriggers.addElement(comboSelectTrigger, row, 1);
            //comboSelectTrigger.setPreferredSize(new Dimension(350, 30));
            row++;
        }

        pnlTriggers.layoutPanel();
    }

    private void populateAutomationsTab() {
        tabAutomations.removeAll();
        tabAutomations.setLayout(new BorderLayout());
        reactionsPanel = new ReactionsPanel(I18n, nlpCommands, api.triggers(), api.commands(), object, api.reactions());
        tabAutomations.add(reactionsPanel);
        tabAutomations.validate();
    }

    private void populateProtocol() {
        txtProtocol.addItem("unknown");

        for (Client client : api.getClients("plugin")) {
            Plugin plugin = (Plugin) client;
            String protocol = plugin.getConfiguration().getStringProperty("protocol.name", "");

            if (!protocol.isEmpty()) {
                txtProtocol.addItem(protocol);

                //set the current protocol value
                if (object.getPojo().getProtocol().equalsIgnoreCase(protocol)) {
                    txtProtocol.setSelectedItem(protocol);
                }
            }
        }
    }

    private void populateEnvironment() {
        for (EnvironmentLogic env : api.environments().findAll()) {
            environmentComboBox.addItem(env);
        }

        environmentComboBox.setSelectedItem(object.getEnvironment());
    }

    private void populateMultiselectionList(BehaviorLogic b) {
        final TaxonomyBehaviorLogic lb = (TaxonomyBehaviorLogic) b;
        JLabel label = new JLabel(b.getName() + ":");
        final CheckBoxList list = new CheckBoxList();
        final JTextField newItem = new JTextField(I18n.msg("add_new_item"));
        JButton btnAdd = new JButton(I18n.msg("add"));
        btnAdd.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                if (!newItem.getText().isEmpty()) {
                    Config params = new Config();
                    params.setProperty("item",
                            newItem.getText());
                    params.setProperty("value", "add");
                    lb.filterParams(params, true);
                    refreshMultiselectionList(lb, list);
                }
            }
        });

        JButton btnRemove = new JButton(I18n.msg("remove"));
        btnRemove.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                if (!newItem.getText().isEmpty()) {
                    Config params = new Config();
                    params.setProperty("item",
                            newItem.getText());
                    params.setProperty("value", "remove");
                    lb.filterParams(params, true);
                    refreshMultiselectionList(lb, list);
                }
            }
        });
        refreshMultiselectionList(lb, list);
        JPanel rowPanel = new JPanel();
        rowPanel.setLayout(new GridLayout());
        rowPanel.add(label);
        rowPanel.add(list);
        rowPanel.add(newItem);
        rowPanel.add(btnAdd);
        rowPanel.add(btnRemove);
        tabControls.add(rowPanel);
        tabControls.validate();
    }

    private void refreshMultiselectionList(final TaxonomyBehaviorLogic source, CheckBoxList list) {
        final DefaultListModel model = new DefaultListModel();

        for (String item : source.getList()) {
            final JCheckBox box = new JCheckBox(item);

            if (!model.contains(box)) { //no duplicates allowed
                box.setSelected(source.getSelected().contains(item));
                box.addChangeListener(new ChangeListener() {
                    public void stateChanged(ChangeEvent e) {
                        Config params = new Config();
                        params.setProperty("item",
                                box.getText());
                        params.setProperty("value",
                                new Boolean(box.isSelected()).toString());
                        source.filterParams(params, true);
                    }
                });
                model.addElement(box);
            }
        }

        list.setModel(model);
        tabControls.validate();
    }

    private void enableControls() {
        Auth auth = api.getAuth();
        txtDescription.setEnabled(auth.isPermitted("objects:update"));
        txtName.setEnabled(auth.isPermitted("objects:update"));
        txtProtocol.setEnabled(!btnVirtual.isSelected() && auth.isPermitted("objects:update"));
        txtAddress.setEnabled(!btnVirtual.isSelected() && auth.isPermitted("objects:update"));
        btnVirtual.setEnabled(auth.isPermitted("objects:update"));
        btnChangeImage.setEnabled(auth.isPermitted("objects:update"));
        spnRotation.setEnabled(auth.isPermitted("objects:update"));
        spnScaleHeight.setEnabled(auth.isPermitted("objects:update"));
        spnScaleWidth.setEnabled(auth.isPermitted("objects:update"));
        spnX.setEnabled(auth.isPermitted("objects:update"));
        spnY.setEnabled(auth.isPermitted("objects:update"));
        environmentComboBox.setEditable(auth.isPermitted("objects:update"));
        btnDelete.setEnabled(auth.isPermitted("objects:delete"));
    }

    private String getBehaviorLabel(BehaviorLogic b) {
        String label = "";
        if (b.getDescription() != null && !b.getDescription().isEmpty()) {
            label = b.getDescription() + " (" + b.getValueAsString() + "): ";
        } else {
            label = b.getName() + " (" + b.getValueAsString() + "): ";
        }
        return label;
    }
}