Example usage for java.awt.event ItemEvent DESELECTED

Introduction

In this page you can find the example usage for java.awt.event ItemEvent DESELECTED.

Prototype

int DESELECTED

To view the source code for java.awt.event ItemEvent DESELECTED.

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Document

This state-change-value indicates that a selected item was deselected.

Usage

From source file:Main.java

public void itemStateChanged(ItemEvent ie) {
    JCheckBox cb = (JCheckBox) ie.getItem();
    int state = ie.getStateChange();
    if (state == ItemEvent.DESELECTED) {
        System.out.println(cb.getText() + " DESELECTED");
    }//from ww  w .  j a  va2  s  .  co m
}

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From source file:Main.java

public Main() {
    this.setDefaultCloseOperation(EXIT_ON_CLOSE);

    String[] sList = new String[] { "Spring", "Summer", "Fall", "Winter" };
    JComboBox<String> seasons = new JComboBox<>(sList);

    seasons.addItemListener((ItemEvent e) -> {
        Object item = e.getItem();
        if (e.getStateChange() == ItemEvent.SELECTED) {
            // Item has been selected
            System.out.println(item + "  has  been  selected");
        } else if (e.getStateChange() == ItemEvent.DESELECTED) {
            // Item has been deselected
            System.out.println(item + "  has  been  deselected");
        }//w ww  . j  a va 2s.  c o m
    });

    Container contentPane = this.getContentPane();
    contentPane.add(seasons, BorderLayout.CENTER);
}

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From source file:Main.java

public void itemStateChanged(ItemEvent evt) {
    JComboBox cb = (JComboBox) evt.getSource();

    Object item = evt.getItem();//from w w  w. j  av a  2  s. co  m

    if (evt.getStateChange() == ItemEvent.SELECTED) {
        // Item was just selected
    } else if (evt.getStateChange() == ItemEvent.DESELECTED) {
        // Item is no longer selected
    }
}

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From source file:Main.java

void fireItemEvent(Object item, boolean sel) {
    ItemEvent evt = new ItemEvent(this, ItemEvent.ITEM_STATE_CHANGED, item,
            sel ? ItemEvent.SELECTED : ItemEvent.DESELECTED);

    Object[] listeners = listenerList.getListenerList();

    for (int i = 0; i < listeners.length - 2; i += 2) {
        if (listeners[i] == ItemListener.class) {
            ((ItemListener) listeners[i + 1]).itemStateChanged(evt);
        }//from  w  w w .j a  va2s.  co m
    }
}

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From source file:ItemEventComponent.java

public void processEvent(AWTEvent e) {
    if (e.getID() == MouseEvent.MOUSE_PRESSED) {
        if (itemListener != null) {
            selected = !selected;/*w ww.  j a  v a  2s .  c  o m*/
            i++;
            itemListener.itemStateChanged(new ItemEvent(this, ItemEvent.ITEM_STATE_CHANGED,
                    getSelectedObjects(), (selected ? ItemEvent.SELECTED : ItemEvent.DESELECTED)));
        }
    }
}

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From source file:mulavito.gui.control.CountingPickedState.java

@Override
public boolean pick(T v, boolean b) {
    boolean prior_state = picked.contains(v);
    if (b) {/*from   w  w  w.j  a va2  s .  c o m*/
        if (prior_state == false)
            fireItemStateChanged(new ItemEvent(this, ItemEvent.ITEM_STATE_CHANGED, v, ItemEvent.SELECTED));

        picked.add(v);
    } else {
        if (prior_state == true) {
            picked.remove(v, 1);

            if (!picked.contains(v))
                fireItemStateChanged(
                        new ItemEvent(this, ItemEvent.ITEM_STATE_CHANGED, v, ItemEvent.DESELECTED));
        }
    }
    return prior_state;
}

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From source file:com.ibm.bluej.commonutil.visualization.PrintableVisualizationViewer.java

protected void setStandardOptions() {
    PluggableRenderer r = (PluggableRenderer) this.getRenderer();
    r.setVertexStringer(new StringVertexStringer());
    r.setEdgeStringer(new StringEdgeStringer());
    r.setEdgeShapeFunction(new SpacedCurve());
    r.setVertexPaintFunction(new SmartVertexPaintFunction(r, callbacks));
    r.setEdgeLabelClosenessFunction(new ConstantEdgeValue(.5));
    r.setEdgePaintFunction(new SmartEdgePaintFunction(r, callbacks));
    r.setEdgeFontFunction(new FontHandler());

    this.setDoubleBuffered(true);
    DefaultModalGraphMouse graphMouse = new DefaultModalGraphMouse();
    this.setGraphMouse(graphMouse);
    graphMouse.setMode(ModalGraphMouse.Mode.PICKING);
    this.getPickedState().addItemListener(new ItemListener() {
        public void itemStateChanged(ItemEvent e) {
            if (e.getItem() instanceof LabeledDirectedSparseVertex) {
                LabeledDirectedSparseVertex v = (LabeledDirectedSparseVertex) e.getItem();
                if (e.getStateChange() == ItemEvent.SELECTED) {
                    callbacks.picked((T) v.marked);
                    return;
                }/*from   w  w  w . j  ava2 s.  co  m*/
                if (e.getStateChange() == ItemEvent.DESELECTED) {
                    callbacks.unpicked((T) v.marked);
                    return;
                }
                System.err.println(e.toString());
                System.err.println(e.getItem().toString());
            } else {
                LabeledDirectedSparseEdge edge = (LabeledDirectedSparseEdge) e.getItem();
                if (e.getStateChange() == ItemEvent.SELECTED) {
                    callbacks.picked((T) edge.getFrom(), edge.getLabel(), (T) edge.getTo());
                    return;
                }
                if (e.getStateChange() == ItemEvent.DESELECTED) {
                    callbacks.unpicked((T) edge.getFrom(), edge.getLabel(), (T) edge.getTo());
                    return;
                }
                System.out.println("Edge pick");
                System.out.println(e.getItem().getClass().getName());
                System.out.println(e.getStateChange());
            }
        }
    });
    setToolTipFunction(new DefaultToolTipFunction() {
        public String getToolTipText(Vertex v) {
            return callbacks.getToolTip((T) ((LabeledDirectedSparseVertex) v).marked);
        }
        /*
        public String getToolTipText(Edge edge) {
           edu.uci.ics.jung.utils.Pair accts = edge.getEndpoints();
           Vertex v1 = (Vertex) accts.getFirst();
           Vertex v2 = (Vertex) accts.getSecond();
           return v1 + " -- " + v2;
        }
        */
    });
    Predicate p = new Predicate() {
        public boolean evaluate(Object arg0) {
            if (!(arg0 instanceof LabeledDirectedSparseEdge)) {
                System.err.println("Unexpected: " + arg0);
                return false;
            }
            LabeledDirectedSparseEdge edge = (LabeledDirectedSparseEdge) arg0;
            return callbacks.shouldShowEdge((T) edge.getFrom(), edge.getLabel(), (T) edge.getTo());
        }
    };
    r.setEdgeIncludePredicate(p);
    this.setPickSupport(new ShapePickSupport(4));

    //System.out.println(getPickSupport().getClass().getName());
}

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From source file:net.brtly.monkeyboard.plugin.ConsolePanel.java

public ConsolePanel(PluginDelegate service) {
    super(service);
    setLayout(new MigLayout("inset 5", "[grow][:100:100][24:n:24][24:n:24]", "[::24][grow]"));

    JComboBox comboBox = new JComboBox();
    comboBox.setToolTipText("Log Level");
    comboBox.setMaximumRowCount(6);/*  w  w w.j  av  a 2s .c o  m*/
    comboBox.setModel(
            new DefaultComboBoxModel(new String[] { "Fatal", "Error", "Warn", "Info", "Debug", "Trace" }));
    comboBox.setSelectedIndex(5);
    add(comboBox, "cell 1 0,growx");

    JButton btnC = new JButton("");
    btnC.setToolTipText("Clear Buffer");
    btnC.setIcon(new ImageIcon(ConsolePanel.class.getResource("/img/clear-document.png")));
    btnC.addMouseListener(new MouseAdapter() {
        @Override
        public void mouseClicked(MouseEvent arg0) {
            logPangrams();
        }
    });
    add(btnC, "cell 2 0,wmax 24,hmax 26");

    tglbtnV = new JToggleButton("");
    tglbtnV.setToolTipText("Auto Scroll");
    tglbtnV.setIcon(new ImageIcon(ConsolePanel.class.getResource("/img/auto-scroll.png")));
    tglbtnV.setSelected(true);
    tglbtnV.addItemListener(new ItemListener() {
        public void itemStateChanged(ItemEvent ev) {
            if (ev.getStateChange() == ItemEvent.SELECTED) {
                _table.setAutoScroll(true);
            } else if (ev.getStateChange() == ItemEvent.DESELECTED) {
                _table.setAutoScroll(false);
            }
        }
    });

    add(tglbtnV, "cell 3 0,wmax 24,hmax 26");

    scrollPane = new JScrollPane();
    scrollPane.getVerticalScrollBar().addAdjustmentListener(new AdjustmentListener() {
        public void adjustmentValueChanged(AdjustmentEvent e) {
            // TODO figure out what to do with this event?
        }
    });

    add(scrollPane, "cell 0 1 4 1,grow");

    _table = new JLogTable("Time", "Source", "Message");

    _table.getColumnModel().getColumn(0).setMinWidth(50);
    _table.getColumnModel().getColumn(0).setPreferredWidth(50);
    _table.getColumnModel().getColumn(0).setMaxWidth(100);

    _table.getColumnModel().getColumn(1).setMinWidth(50);
    _table.getColumnModel().getColumn(1).setPreferredWidth(50);
    _table.getColumnModel().getColumn(1).setMaxWidth(100);

    _table.getColumnModel().getColumn(2).setMinWidth(50);
    _table.getColumnModel().getColumn(2).setWidth(255);

    _table.setAutoResizeMode(JTable.AUTO_RESIZE_LAST_COLUMN);

    scrollPane.setViewportView(_table);

    _appender = new JLogTableAppender();
    _appender.setThreshold(Level.ALL);
    Logger.getRootLogger().addAppender(_appender);
}

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From source file:CheckBoxDemo.java

/** Listens to the check boxes. */
public void itemStateChanged(ItemEvent e) {
    int index = 0;
    char c = '-';
    Object source = e.getItemSelectable();

    if (source == chinButton) {
        index = 0;//from w w  w .  j  a  v  a2s.  c o m
        c = 'c';
    } else if (source == glassesButton) {
        index = 1;
        c = 'g';
    } else if (source == hairButton) {
        index = 2;
        c = 'h';
    } else if (source == teethButton) {
        index = 3;
        c = 't';
    }

    // Now that we know which button was pushed, find out
    // whether it was selected or deselected.
    if (e.getStateChange() == ItemEvent.DESELECTED) {
        c = '-';
    }

    // Apply the change to the string.
    choices.setCharAt(index, c);

    updatePicture();
}

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From source file:com.tiempometa.muestradatos.JProgramTags.java

private void checkBox2ItemStateChanged(ItemEvent e) {
    if (e.getStateChange() == ItemEvent.SELECTED) {
        accessPasswordTextField.setEnabled(true);
        killPasswordTextField.setEnabled(true);
    } else if (e.getStateChange() == ItemEvent.DESELECTED) {
        accessPasswordTextField.setEnabled(false);
        killPasswordTextField.setEnabled(false);
    }/*from w  ww .j a  v a 2s. c o m*/
}

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