Example usage for java.awt.event MouseEvent getSource

Introduction

In this page you can find the example usage for java.awt.event MouseEvent getSource.

Prototype

public Object getSource() 

Source Link

Document

The object on which the Event initially occurred.

Usage

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

/**
 * Reduced functionality of super class method and extended by own
 * content-aware editing./*  w w  w  .  j  a  v  a 2 s  . c om*/
 */
@SuppressWarnings("unchecked")
@Override
protected final void handlePopup(final MouseEvent e) {
    if (checkModifiers(e)) {
        final LV vv = (LV) e.getSource();
        final Layout<V, E> layout = vv.getGraphLayout();
        final L graph = (L) layout.getGraph();
        final Point p = e.getPoint();

        final List<V> sel_vertices = getSelectedVertices();
        final List<E> sel_edges = getSelectedEdges();

        GraphElementAccessor<V, E> pickSupport = vv.getPickSupport();
        if (pickSupport != null) {
            V vertex = pickSupport.getVertex(layout, p.getX(), p.getY());
            E edge = pickSupport.getEdge(layout, p.getX(), p.getY());

            if (vertex != null && !sel_vertices.contains(vertex))
                sel_vertices.add(vertex);
            if (edge != null && !sel_edges.contains(edge))
                sel_edges.add(edge);
        }

        popup.removeAll();
        if (sel_vertices.size() > 0)
            createVertexMenuEntries(p, graph, vv, sel_vertices);
        else if (sel_edges.size() > 0)
            createEdgeMenuEntries(p, graph, vv, sel_edges);
        else
            createGeneralMenuEntries(p, graph, vv);

        if (popup.getComponentCount() > 0)
            popup.show(vv, e.getX(), e.getY());
    }
}

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From source file:com.limegroup.gnutella.gui.tables.ActionIconAndNameEditor.java

protected void component_mousePressed(MouseEvent e) {
    if (action != null) {
        try {//from   w  w  w.j  a va 2 s . co  m
            action.actionPerformed(new ActionEvent(e.getSource(), e.getID(), ""));
        } catch (Throwable e1) {
            LOG.error("Error performing action", e1);
        }
    }
}

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From source file:org.isatools.gui.optionselector.OptionGroup.java

public void mouseExited(MouseEvent mouseEvent) {
    if (mouseEvent.getSource() instanceof OptionItem) {
        OptionItem<T> item = (OptionItem<T>) mouseEvent.getSource();
        item.setOpaque(false);//from   w  w w.  j  a  v a  2  s .  c o  m
    }
}

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From source file:Transfer.java

public Transfer() {

    // Establish the GUI
    Container cp = new Box(BoxLayout.X_AXIS);
    setContentPane(cp);/*from ww  w  . ja v  a2s  .  c  o  m*/
    JPanel firstPanel = new JPanel();
    propertyComboBox = new JComboBox();
    propertyComboBox.addItem("text");
    propertyComboBox.addItem("font");
    propertyComboBox.addItem("background");
    propertyComboBox.addItem("foreground");
    firstPanel.add(propertyComboBox);
    cp.add(firstPanel);
    cp.add(Box.createGlue());

    tf = new JTextField("Hello");
    tf.setForeground(Color.RED);
    tf.setDragEnabled(true);
    cp.add(tf);

    cp.add(Box.createGlue());

    l = new JLabel("Hello");
    l.setBackground(Color.YELLOW);
    cp.add(l);

    cp.add(Box.createGlue());

    JSlider stryder = new JSlider(SwingConstants.VERTICAL);
    stryder.setMinimum(10);
    stryder.setValue(14);
    stryder.setMaximum(72);
    stryder.setMajorTickSpacing(10);
    stryder.setPaintTicks(true);

    cp.add(stryder);
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    setSize(500, 300);

    // Add Listeners and Converters
    setMyTransferHandlers((String) propertyComboBox.getSelectedItem());

    // Mousing in the Label starts a Drag.
    MouseListener myDragListener = new MouseAdapter() {
        public void mousePressed(MouseEvent e) {
            JComponent c = (JComponent) e.getSource();
            TransferHandler handler = c.getTransferHandler();
            handler.exportAsDrag(c, e, TransferHandler.COPY);
        }
    };
    l.addMouseListener(myDragListener);

    // Selecting in the ComboBox makes that the property that is xfered.
    propertyComboBox.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ce) {
            JComboBox bx = (JComboBox) ce.getSource();
            String prop = (String) bx.getSelectedItem();
            setMyTransferHandlers(prop);
        }
    });

    // Typing a word and pressing enter in the TextField tries
    // to set that as the font name.
    tf.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            JTextField jtf = (JTextField) evt.getSource();
            String fontName = jtf.getText();
            Font font = new Font(fontName, Font.BOLD, 18);
            tf.setFont(font);
        }
    });

    // Setting the Slider sets that font into the textfield.
    stryder.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent evt) {
            JSlider sl = (JSlider) evt.getSource();
            Font oldf = tf.getFont();
            Font newf = oldf.deriveFont((float) sl.getValue());
            tf.setFont(newf);
        }
    });

}

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From source file:Demo.ScatterGraph.java

@Override
public void mouseReleased(MouseEvent e) {
    if (e.getSource() == xSelector || e.getSource() == ySelector) {
        int x = xSelector.getSelectedIndex();
        int y = ySelector.getSelectedIndex();

        if (charts[x][y] == null) {
            charts[x][y] = CreateChart(x, y);
        }/*from   w w w  . j  av  a  2 s.  c o m*/

        chartPane.setChart(charts[x][y]);
    }
}

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From source file:org.isatools.gui.optionselector.OptionGroup.java

public void mouseEntered(MouseEvent mouseEvent) {
    if (mouseEvent.getSource() instanceof OptionItem) {
        final OptionItem<T> item = (OptionItem<T>) mouseEvent.getSource();
        item.setForeground(item.getOverBackgroundColor());

        final Timer[] timers = new Timer[1];
        timers[0] = new Timer(750, new ActionListener() {
            public void actionPerformed(ActionEvent actionEvent) {
                item.setForeground(item.getNormalBackground());
                timers[0].stop();//  w  w w  .java  2 s .  com
            }
        });

        timers[0].start();
    }
}

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From source file:org.isatools.gui.optionselector.OptionGroup.java

public void mousePressed(MouseEvent mouseEvent) {
    if (mouseEvent.getSource() instanceof OptionItem) {
        OptionItem<T> item = (OptionItem<T>) mouseEvent.getSource();
        if (singleSelection) {
            if (!item.getSelectedIcon()) {
                clearSelections();//  ww w  .j av a 2 s .c  om
                item.setSelectedIcon(!item.getSelectedIcon());
                fireItemSelectionEventToListeners();
            }
        } else {
            if (checkForSelectedItems(item)) {
                item.setSelectedIcon(!item.getSelectedIcon());
                fireItemSelectionEventToListeners();
            }
        }

    }
}

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From source file:imageviewer.tools.HistogramTool.java

public void plot(MouseEvent e) {

    if (e.getSource() instanceof ImagePanel) {
        Image image = ((ImagePanel) e.getSource()).getSource();
        Histogram h = image.getHistogram();
        SimpleHistogramDataset shd = new SimpleHistogramDataset("Voxel distribution");
        for (int i = 0, numBands = h.getNumBands(); i < numBands; i++) {
            int[] binData = h.getBins(i);
            for (int j = 0; j < binData.length; j++) {
                SimpleHistogramBin shb = new SimpleHistogramBin(j - 0.5, j + 0.5, true, false);
                shb.setItemCount(binData[j]);
                shd.addBin(shb);//from  w  w  w .ja  v a2 s  . co m
            }
        }
        double[] domainBounds = null, rangeBounds = null;
        if (chart != null) {
            ValueAxis va = chart.getXYPlot().getDomainAxis();
            domainBounds = new double[] { va.getLowerBound(), va.getUpperBound() };
            va = chart.getXYPlot().getRangeAxis();
            rangeBounds = new double[] { va.getLowerBound(), va.getUpperBound() };
        }
        chart = ChartFactory.createHistogram(null, "Voxel value", "Count", shd, PlotOrientation.VERTICAL, false,
                true, false);
        chart.setBackgroundPaint(new Color(20, 30, 45));
        chart.setAntiAlias(true);
        ValueAxis domainAxis = chart.getXYPlot().getDomainAxis();
        domainAxis.setLabelFont(axisFont);
        domainAxis.setTickLabelFont(tickFont);
        domainAxis.setAxisLinePaint(Color.white);
        domainAxis.setTickLabelPaint(Color.white);
        domainAxis.setLabelPaint(Color.white);
        if (domainBounds != null) {
            domainAxis.setAutoRange(false);
            domainAxis.setLowerBound(domainBounds[0]);
            domainAxis.setUpperBound(domainBounds[1]);
        } else {
            domainAxis.setLowerBound(0);
        }
        ValueAxis rangeAxis = chart.getXYPlot().getRangeAxis();
        rangeAxis.setLabelFont(axisFont);
        rangeAxis.setTickLabelFont(tickFont);
        rangeAxis.setAxisLinePaint(Color.white);
        rangeAxis.setTickLabelPaint(Color.white);
        rangeAxis.setLabelPaint(Color.white);
        if (rangeBounds != null) {
            rangeAxis.setAutoRange(false);
            rangeAxis.setLowerBound(rangeBounds[0]);
            rangeAxis.setUpperBound(rangeBounds[1]);
        }
        chart.getXYPlot().getRenderer().setSeriesPaint(0, new Color(0, 51, 113));
        ((XYBarRenderer) chart.getXYPlot().getRenderer()).setDrawBarOutline(false);
        chart.getXYPlot().setBackgroundAlpha(0.05f);

        double[] mean = h.getMean();
        double[] sd = h.getStandardDeviation();
        IntervalMarker im = new IntervalMarker(mean[0] - sd[0] / 2, mean[0] + sd[0] / 2);
        im.setPaint(new Color(200, 200, 200, 128));
        chart.getXYPlot().addDomainMarker(0, im, Layer.BACKGROUND);
        cp.setChart(chart);
    }
}

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From source file:fi.smaa.jsmaa.gui.SMAA2GUIFactory.java

@Override
protected JButton buildToolBarAddCriterionButton() {
    JButton button = new JButton(ImageFactory.IMAGELOADER.getIcon(FileNames.ICON_ADDCRITERION));
    button.setToolTipText("Add criterion");
    final JPopupMenu addMenu = new JPopupMenu();
    addUtilityAddItemsToMenu(addMenu);/* w  w w.j  av a2s  .  c o  m*/
    button.addMouseListener(new MouseAdapter() {
        @Override
        public void mouseClicked(MouseEvent evt) {
            addMenu.show((Component) evt.getSource(), evt.getX(), evt.getY());
        }
    });
    return button;
}

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