Java 类javax.swing.BoundedRangeModel 实例源码

项目：incubator-netbeans 文件：ReferencesBrowserController.java

Dialog createProgressPanel(final String message, BoundedRangeModel model) {
    Dialog dialog;
    JPanel panel = new JPanel();
    panel.setLayout(new BorderLayout(10, 10));
    panel.setBorder(new EmptyBorder(15, 15, 15, 15));
    panel.add(new JLabel(message), BorderLayout.NORTH);

    final Dimension ps = panel.getPreferredSize();
    ps.setSize(Math.max(ps.getWidth(), DEFAULT_WIDTH), Math.max(ps.getHeight(), DEFAULT_HEIGHT));
    panel.setPreferredSize(ps);

    final JProgressBar progress = new JProgressBar();
    if (model == null) {
        progress.setIndeterminate(true);
    } else {
        progress.setStringPainted(true);
        progress.setModel(model);
    }
    panel.add(progress, BorderLayout.SOUTH);
    dialog = DialogDisplayer.getDefault().createDialog(new DialogDescriptor(panel, Bundle.ReferencesBrowserController_ProgressDialogCaption(), true, new Object[] {  },
                                                       DialogDescriptor.CANCEL_OPTION, DialogDescriptor.RIGHT_ALIGN,
                                                       null, null));

    return dialog;
}

项目：incubator-netbeans 文件：OQLControllerUI.java

public void queryStarted(final BoundedRangeModel model) {
    SwingUtilities.invokeLater(new Runnable() {
        public void run() {
            updateUIState();
            progressLabel.setText(Bundle.OQLControllerUI_ExecutingQueryMsg());
            progressBar.setModel(model);
            progressBar.setMaximumSize(new Dimension(progressBar.getMaximumSize().width,
                                                     progressBar.getPreferredSize().height));
            contentsPanel.remove(controlPanel);
            contentsPanel.add(progressPanel, BorderLayout.SOUTH);
            progressPanel.invalidate();
            contentsPanel.revalidate();
            contentsPanel.repaint();
        }
    });
}

项目：TrabalhoFinalEDA2 文件：mxGraphComponent.java

/**
 *
 */
protected void maintainScrollBar(boolean horizontal, double factor,
        boolean center)
{
    JScrollBar scrollBar = (horizontal) ? getHorizontalScrollBar()
            : getVerticalScrollBar();

    if (scrollBar != null)
    {
        BoundedRangeModel model = scrollBar.getModel();
        int newValue = (int) Math.round(model.getValue() * factor)
                + (int) Math.round((center) ? (model.getExtent()
                        * (factor - 1) / 2) : 0);
        model.setValue(newValue);
    }
}

项目：geoxygene 文件：SliderWithSpinner.java

private static JSlider createSlider(BoundedRangeModel model,
        int orientation, boolean drawLabels) {
    JSlider slider = new JSlider(model);

    slider.setOrientation(orientation);
    slider.setAlignmentY(Component.TOP_ALIGNMENT);

    if (drawLabels) {
        Hashtable<Integer, JLabel> labelTable = new Hashtable<Integer, JLabel>();
        labelTable.put(new Integer(model.getMinimum()), new JLabel(
                ((Integer) model.getMinimum()).toString()));
        labelTable.put(new Integer(model.getMaximum()), new JLabel(
                ((Integer) model.getMaximum()).toString()));
        slider.setLabelTable(labelTable);
        slider.setPaintLabels(true);
    }

    // slider.setBorder(BorderFactory.createEmptyBorder(10,5,10,5));

    return slider;
}

项目：SweetHome3D 文件：VideoPanel.java

public ImageSourceStream(VideoFormat format, FrameGenerator frameGenerator, Camera[] framesPath,
        final BoundedRangeModel progressModel)
{
    this.frameGenerator = frameGenerator;
    this.framesPath = framesPath;
    this.progressModel = progressModel;
    this.format = format;
    try
    {
        // Retrieve main thread AppContext instance by reflection         
        this.mainThreadContext = Class.forName("sun.awt.AppContext").getMethod("getAppContext").invoke(null);
    }
    catch (Throwable ex)
    {
        // Let's consider app context is not necessary for the program
    }
}

项目：javify 文件：BasicSliderUI.java

/**
 * Called when one of the properties change. The UI should recalculate any
 * rectangles if necessary and repaint.
 *
 * @param e A {@link PropertyChangeEvent}.
 */
public void propertyChange(PropertyChangeEvent e)
{
  // Check for orientation changes.
  String prop = e.getPropertyName();
  if (prop.equals("orientation")
      || prop.equals("inverted")
      || prop.equals("labelTable")
      || prop.equals("majorTickSpacing")
      || prop.equals("minorTickSpacing")
      || prop.equals("paintTicks")
      || prop.equals("paintTrack")
      || prop.equals("paintLabels"))
    {
      calculateGeometry();
      slider.repaint();
    }
  else if (e.getPropertyName().equals("model"))
    {
      BoundedRangeModel oldModel = (BoundedRangeModel) e.getOldValue();
      oldModel.removeChangeListener(changeListener);
      slider.getModel().addChangeListener(changeListener);
      calculateThumbLocation();
      slider.repaint();
    }
}

项目：gstreamer1.x-java 文件：PopupVolumeButton.java

public PopupVolumeButton(BoundedRangeModel model) {
    /*
     * Construct the popup for the volume slider
     */
    volumePanel = new JPanel();
    volumePanel.setLayout(new BoxLayout(volumePanel, BoxLayout.Y_AXIS));

    volumeSlider = new JSlider(model);
    volumeSlider.addChangeListener(volumeChanged);
    volumeSlider.setOrientation(SwingConstants.VERTICAL);
    volumePanel.add(new JLabel(highVolumeIcon));
    volumeSlider.setAlignmentX(0.25f);
    volumePanel.add(volumeSlider);
    volumePanel.add(new JLabel(lowVolumeIcon));
    volumePanel.validate();
    setAction(volumeAction);
}

项目：jvm-stm 文件：BasicSliderUI.java

/**
 * Called when one of the properties change. The UI should recalculate any
 * rectangles if necessary and repaint.
 *
 * @param e A {@link PropertyChangeEvent}.
 */
public void propertyChange(PropertyChangeEvent e)
{
  // Check for orientation changes.
  String prop = e.getPropertyName();
  if (prop.equals("orientation")
      || prop.equals("inverted")
      || prop.equals("labelTable")
      || prop.equals("majorTickSpacing")
      || prop.equals("minorTickSpacing")
      || prop.equals("paintTicks")
      || prop.equals("paintTrack")
      || prop.equals("paintLabels"))
    {
      calculateGeometry();
      slider.repaint();
    }
  else if (e.getPropertyName().equals("model"))
    {
      BoundedRangeModel oldModel = (BoundedRangeModel) e.getOldValue();
      oldModel.removeChangeListener(changeListener);
      slider.getModel().addChangeListener(changeListener);
      calculateThumbLocation();
      slider.repaint();
    }
}

项目：umple 文件：PaletteColorSliderModel.java

/**
 * Configures a JSlider for this model.
 * If the JSlider is already configured for another model,
 * it is unconfigured first.
 */
@Override
public void configureSlider(int componentIndex, JSlider slider) {
    if (slider.getClientProperty("colorSliderModel") != null) {
        ((DefaultColorSliderModel) slider.getClientProperty("colorSliderModel")).unconfigureSlider(slider);
    }
    if (!(slider.getUI() instanceof PaletteColorSliderUI)) {
        slider.setUI((PaletteColorSliderUI) PaletteColorSliderUI.createUI(slider));
    }
    BoundedRangeModel brm = getBoundedRangeModel(componentIndex);
    slider.setModel(brm);

    slider.putClientProperty("colorSliderModel", this);
    slider.putClientProperty("colorComponentIndex", componentIndex);
    addColorSlider(slider);
}

项目：SmartTokens 文件：SkinnableScrollBarUI.java

/**
 * Updaates the scrollbar model based on the given mouse location.
 */
private void updateScrollBarValueFromMouseLocation(int mouseLocation) {
    // most of the below logic was lifted from BasicScrollBarUI. the logic here has been
    // greatly simplified here through the use of the ScrollBarOrientation.

    BoundedRangeModel model = scrollbar.getModel();
    Rectangle thumbBounds = getThumbBounds();
    Rectangle trackBounds = getTrackBounds();

    // calculate what the value of the scrollbar should be.
    int minimumPossibleThumbPosition = fOrientation.getPosition(trackBounds.getLocation());
    int maximumPossibleThumbPosition = getMaximumPossibleThumbPosition(trackBounds, thumbBounds);
    int actualThumbPosition = Math.min(maximumPossibleThumbPosition,
            Math.max(minimumPossibleThumbPosition, mouseLocation));

    // calculate the new value for the scroll bar (the top of the scroll thumb) based
    // on the dragged location.
    float valueMax = model.getMaximum() - model.getExtent();
    float valueRange = valueMax - model.getMinimum();
    float thumbValue = actualThumbPosition - minimumPossibleThumbPosition;
    float thumbRange = maximumPossibleThumbPosition - minimumPossibleThumbPosition;
    int value = (int) Math.ceil((thumbValue / thumbRange) * valueRange);

    scrollbar.setValue(value + model.getMinimum());
}

项目：swift-k 文件：GanttChart.java

public void stateChanged(ChangeEvent e) {
    if (e.getSource() == scalesp) {
        scale = ((Number) scalesp.getValue()).doubleValue() * INITIAL_SCALE;
        repaint();
    }
    else if (e.getSource() == hsb.getModel()) {
        BoundedRangeModel m = hsb.getModel();
        if (offset != m.getValue()) {
            offset = m.getValue();
            repaint();
        }
    }
    else if (e.getSource() == csp.getVerticalScrollBar().getModel()) {
        if (scrollVerticallyOnNextUpdate) {
            scrollVerticallyOnNextUpdate = false;
            csp.getVerticalScrollBar().getModel().setValue(Integer.MAX_VALUE);
        }
    }
}

项目：darwinathome 文件：TensegrityDemo.java

private JSlider createSlider(String title, final BoundedRangeModel model, JPanel p, GridBagConstraints gbc, final Runnable runnable) {
    gbc.gridy++;
    gbc.gridx = 0;
    JLabel titleLabel = new JLabel(title);
    p.add(titleLabel, gbc);
    gbc.gridx = 1;
    JSlider slider = new JSlider(model);
    p.add(slider, gbc);
    if (runnable != null) {
        model.addChangeListener(new ChangeListener() {
            public void stateChanged(ChangeEvent event) {
                jobs.add(runnable);
            }
        });
    }
    return slider;
}

项目：cn1 文件：TextField.java

/**
 * Horizontally scrolls text to make specified rectangle
 * visible. Uses bounded range model value for
 * scrolling. Repaints TextField.
 */
@Override
void scrollRectToVisible(Rectangle r) {
    final int x = r.x;
    final Insets insets = getTextFieldKit().getInsets();
    final BoundedRangeModel brm = getTextFieldKit().getHorizontalVisibility();
    final int oldValue = brm.getValue();
    final int width = getModelRect().width;
    if (x > width - insets.right) {
        final int newVal = oldValue + (x - width + insets.right) + 2;
        brm.setValue(newVal);
        repaint();
    }
    if (x < insets.left) {
        brm.setValue(oldValue - (insets.left - x) - 2);
        repaint();
    }
}

项目：cn1 文件：BasicScrollPaneUI.java

public void propertyChange(final PropertyChangeEvent e) {
    String propertyName = e.getPropertyName();
    if (StringConstants.MODEL_PROPERTY_CHANGED.equals(propertyName)) {
        BoundedRangeModel oldValue = (BoundedRangeModel)e.getOldValue();
        if (oldValue != null) {
            oldValue.removeChangeListener(hsbChangeListener);
        }

        BoundedRangeModel newValue = (BoundedRangeModel)e.getNewValue();
        if (newValue != null) {
            newValue.addChangeListener(hsbChangeListener);
        }
    } else if (StringConstants.COMPONENT_ORIENTATION.equals(propertyName)) {
        hsbChangeListener.stateChanged(new ChangeEvent(e.getSource()));
    }
}

项目：cn1 文件：BasicScrollBarUI.java

public void propertyChange(final PropertyChangeEvent e) {
       String propertyName = e.getPropertyName();
       if (StringConstants.COMPONENT_ORIENTATION.equals(propertyName)) {
           uninstallKeyboardActions();
           installKeyboardActions();
       } else if (StringConstants.MODEL_PROPERTY_CHANGED.equals(propertyName)) {
           BoundedRangeModel oldValue = (BoundedRangeModel)e.getOldValue();
           if (oldValue != null) {
               oldValue.removeChangeListener(modelListener);
           }

           BoundedRangeModel newValue = (BoundedRangeModel)e.getNewValue();
           if (newValue != null) {
               newValue.addChangeListener(modelListener);
           }
       }

if (scrollbar != null) {    
           scrollbar.revalidate();
           scrollbar.repaint();
       }
   }

项目：cn1 文件：BasicScrollBarUI.java

void calculateThumbBounds(final BoundedRangeModel model) {
    int extent = model.getExtent();
    int viewSize = model.getMaximum() - model.getMinimum();
    if (viewSize == 0) {
        setThumbBounds(0, 0, 0, 0);
        return;
    }
    int proposedThumbSize = (int)((float)getTrackSize() * extent / viewSize);
    int thumbSize = getThumbSize(proposedThumbSize);
    int availableTrackSize = getTrackSize() - thumbSize;
    if (availableTrackSize <= 0) {
        if (proposedThumbSize == thumbSize) {
            Rectangle trackBounds = getTrackBounds();
            setThumbBounds(trackBounds.x, trackBounds.y, trackBounds.width, trackBounds.height);
        } else {
            setThumbBounds(0, 0, 0, 0);
        }
    } else {
        int availableScrollingSize = viewSize - extent;
        int offset = (availableScrollingSize > 0 ? availableTrackSize * model.getValue() / availableScrollingSize : 0) + getButtonSize(decrButton);
        Rectangle newThumbBounds = newThumbBounds(offset, thumbSize);
        setThumbBounds(newThumbBounds.x, newThumbBounds.y, newThumbBounds.width, newThumbBounds.height);
        trackListener.offset = offset;
    }
}

项目：JamVM-PH 文件：BasicSliderUI.java

/**
 * Called when one of the properties change. The UI should recalculate any
 * rectangles if necessary and repaint.
 *
 * @param e A {@link PropertyChangeEvent}.
 */
public void propertyChange(PropertyChangeEvent e)
{
  // Check for orientation changes.
  String prop = e.getPropertyName();
  if (prop.equals("orientation")
      || prop.equals("inverted")
      || prop.equals("labelTable")
      || prop.equals("majorTickSpacing")
      || prop.equals("minorTickSpacing")
      || prop.equals("paintTicks")
      || prop.equals("paintTrack")
      || prop.equals("paintLabels"))
    {
      calculateGeometry();
      slider.repaint();
    }
  else if (e.getPropertyName().equals("model"))
    {
      BoundedRangeModel oldModel = (BoundedRangeModel) e.getOldValue();
      oldModel.removeChangeListener(changeListener);
      slider.getModel().addChangeListener(changeListener);
      calculateThumbLocation();
      slider.repaint();
    }
}

项目：MediathekView 文件：SkinnableScrollBarUI.java

/**
 * Updaates the scrollbar model based on the given mouse location.
 */
private void updateScrollBarValueFromMouseLocation(int mouseLocation) {
    // most of the below logic was lifted from BasicScrollBarUI. the logic here has been
    // greatly simplified here through the use of the ScrollBarOrientation.

    BoundedRangeModel model = scrollbar.getModel();
    Rectangle thumbBounds = getThumbBounds();
    Rectangle trackBounds = getTrackBounds();

    // calculate what the value of the scrollbar should be.
    int minimumPossibleThumbPosition = fOrientation.getPosition(trackBounds.getLocation());
    int maximumPossibleThumbPosition = getMaximumPossibleThumbPosition(trackBounds, thumbBounds);
    int actualThumbPosition = Math.min(maximumPossibleThumbPosition,
            Math.max(minimumPossibleThumbPosition, mouseLocation));

    // calculate the new value for the scroll bar (the top of the scroll thumb) based
    // on the dragged location.
    float valueMax = model.getMaximum() - model.getExtent();
    float valueRange = valueMax - model.getMinimum();
    float thumbValue = actualThumbPosition - minimumPossibleThumbPosition;
    float thumbRange = maximumPossibleThumbPosition - minimumPossibleThumbPosition;
    int value = (int) Math.ceil((thumbValue / thumbRange) * valueRange);

    scrollbar.setValue(value + model.getMinimum());
}

项目：GKA1 文件：mxGraphComponent.java

/**
 *
 */
protected void maintainScrollBar(boolean horizontal, double factor,
        boolean center)
{
    JScrollBar scrollBar = (horizontal) ? getHorizontalScrollBar()
            : getVerticalScrollBar();

    if (scrollBar != null)
    {
        BoundedRangeModel model = scrollBar.getModel();
        int newValue = (int) Math.round(model.getValue() * factor)
                + (int) Math.round((center) ? (model.getExtent()
                        * (factor - 1) / 2) : 0);
        model.setValue(newValue);
    }
}

项目：GKA1 文件：mxGraphComponent.java

/**
 *
 */
protected void maintainScrollBar(boolean horizontal, double factor,
        boolean center)
{
    JScrollBar scrollBar = (horizontal) ? getHorizontalScrollBar()
            : getVerticalScrollBar();

    if (scrollBar != null)
    {
        BoundedRangeModel model = scrollBar.getModel();
        int newValue = (int) Math.round(model.getValue() * factor)
                + (int) Math.round((center) ? (model.getExtent()
                        * (factor - 1) / 2) : 0);
        model.setValue(newValue);
    }
}

项目：classpath 文件：BasicSliderUI.java

/**
 * Called when one of the properties change. The UI should recalculate any
 * rectangles if necessary and repaint.
 *
 * @param e A {@link PropertyChangeEvent}.
 */
public void propertyChange(PropertyChangeEvent e)
{
  // Check for orientation changes.
  String prop = e.getPropertyName();
  if (prop.equals("orientation")
      || prop.equals("inverted")
      || prop.equals("labelTable")
      || prop.equals("majorTickSpacing")
      || prop.equals("minorTickSpacing")
      || prop.equals("paintTicks")
      || prop.equals("paintTrack")
      || prop.equals("paintLabels"))
    {
      calculateGeometry();
      slider.repaint();
    }
  else if (e.getPropertyName().equals("model"))
    {
      BoundedRangeModel oldModel = (BoundedRangeModel) e.getOldValue();
      oldModel.removeChangeListener(changeListener);
      slider.getModel().addChangeListener(changeListener);
      calculateThumbLocation();
      slider.repaint();
    }
}

项目：freeVM 文件：TextField.java

/**
 * Horizontally scrolls text to make specified rectangle
 * visible. Uses bounded range model value for
 * scrolling. Repaints TextField.
 */
@Override
void scrollRectToVisible(Rectangle r) {
    int x = r.x;
    Insets insets = getTextFieldKit().getInsets();
    BoundedRangeModel brm = getTextFieldKit().getHorizontalVisibility();
    int oldValue = brm.getValue();
    int width = getModelRect().width;
    if (x > width - insets.right) {
        int newVal = oldValue + (x - width + insets.right) + 2;
        brm.setValue(newVal);
        repaint();
    }
    if (x < insets.left) {
        brm.setValue(oldValue - (insets.left - x) - 2);
        repaint();
    }
}

项目：freeVM 文件：BasicScrollPaneUI.java

public void propertyChange(final PropertyChangeEvent e) {
    String propertyName = e.getPropertyName();
    if (StringConstants.MODEL_PROPERTY_CHANGED.equals(propertyName)) {
        BoundedRangeModel oldValue = (BoundedRangeModel)e.getOldValue();
        if (oldValue != null) {
            oldValue.removeChangeListener(hsbChangeListener);
        }

        BoundedRangeModel newValue = (BoundedRangeModel)e.getNewValue();
        if (newValue != null) {
            newValue.addChangeListener(hsbChangeListener);
        }
    } else if (StringConstants.COMPONENT_ORIENTATION.equals(propertyName)) {
        hsbChangeListener.stateChanged(new ChangeEvent(e.getSource()));
    }
}

项目：freeVM 文件：BasicScrollBarUI.java

public void propertyChange(final PropertyChangeEvent e) {
       String propertyName = e.getPropertyName();
       if (StringConstants.COMPONENT_ORIENTATION.equals(propertyName)) {
           uninstallKeyboardActions();
           installKeyboardActions();
       } else if (StringConstants.MODEL_PROPERTY_CHANGED.equals(propertyName)) {
           BoundedRangeModel oldValue = (BoundedRangeModel)e.getOldValue();
           if (oldValue != null) {
               oldValue.removeChangeListener(modelListener);
           }

           BoundedRangeModel newValue = (BoundedRangeModel)e.getNewValue();
           if (newValue != null) {
               newValue.addChangeListener(modelListener);
           }
       }

if (scrollbar != null) {    
           scrollbar.revalidate();
           scrollbar.repaint();
       }
   }

项目：freeVM 文件：BasicScrollBarUI.java

void calculateThumbBounds(final BoundedRangeModel model) {
    int extent = model.getExtent();
    int viewSize = model.getMaximum() - model.getMinimum();
    if (viewSize == 0) {
        setThumbBounds(0, 0, 0, 0);
        return;
    }
    int proposedThumbSize = (int)((float)getTrackSize() * extent / viewSize);
    int thumbSize = getThumbSize(proposedThumbSize);
    int availableTrackSize = getTrackSize() - thumbSize;
    if (availableTrackSize <= 0) {
        if (proposedThumbSize == thumbSize) {
            Rectangle trackBounds = getTrackBounds();
            setThumbBounds(trackBounds.x, trackBounds.y, trackBounds.width, trackBounds.height);
        } else {
            setThumbBounds(0, 0, 0, 0);
        }
    } else {
        int availableScrollingSize = viewSize - extent;
        int offset = (availableScrollingSize > 0 ? availableTrackSize * model.getValue() / availableScrollingSize : 0) + getButtonSize(decrButton);
        Rectangle newThumbBounds = newThumbBounds(offset, thumbSize);
        setThumbBounds(newThumbBounds.x, newThumbBounds.y, newThumbBounds.width, newThumbBounds.height);
        trackListener.offset = offset;
    }
}

项目：freeVM 文件：TextField.java

/**
 * Horizontally scrolls text to make specified rectangle
 * visible. Uses bounded range model value for
 * scrolling. Repaints TextField.
 */
@Override
void scrollRectToVisible(Rectangle r) {
    final int x = r.x;
    final Insets insets = getTextFieldKit().getInsets();
    final BoundedRangeModel brm = getTextFieldKit().getHorizontalVisibility();
    final int oldValue = brm.getValue();
    final int width = getModelRect().width;
    if (x > width - insets.right) {
        final int newVal = oldValue + (x - width + insets.right) + 2;
        brm.setValue(newVal);
        repaint();
    }
    if (x < insets.left) {
        brm.setValue(oldValue - (insets.left - x) - 2);
        repaint();
    }
}

项目：freeVM 文件：BasicScrollPaneUI.java

public void propertyChange(final PropertyChangeEvent e) {
    String propertyName = e.getPropertyName();
    if (StringConstants.MODEL_PROPERTY_CHANGED.equals(propertyName)) {
        BoundedRangeModel oldValue = (BoundedRangeModel)e.getOldValue();
        if (oldValue != null) {
            oldValue.removeChangeListener(hsbChangeListener);
        }

        BoundedRangeModel newValue = (BoundedRangeModel)e.getNewValue();
        if (newValue != null) {
            newValue.addChangeListener(hsbChangeListener);
        }
    } else if (StringConstants.COMPONENT_ORIENTATION.equals(propertyName)) {
        hsbChangeListener.stateChanged(new ChangeEvent(e.getSource()));
    }
}

项目：freeVM 文件：BasicScrollBarUI.java

public void propertyChange(final PropertyChangeEvent e) {
       String propertyName = e.getPropertyName();
       if (StringConstants.COMPONENT_ORIENTATION.equals(propertyName)) {
           uninstallKeyboardActions();
           installKeyboardActions();
       } else if (StringConstants.MODEL_PROPERTY_CHANGED.equals(propertyName)) {
           BoundedRangeModel oldValue = (BoundedRangeModel)e.getOldValue();
           if (oldValue != null) {
               oldValue.removeChangeListener(modelListener);
           }

           BoundedRangeModel newValue = (BoundedRangeModel)e.getNewValue();
           if (newValue != null) {
               newValue.addChangeListener(modelListener);
           }
       }

if (scrollbar != null) {    
           scrollbar.revalidate();
           scrollbar.repaint();
       }
   }

项目：freeVM 文件：BasicScrollBarUI.java

void calculateThumbBounds(final BoundedRangeModel model) {
    int extent = model.getExtent();
    int viewSize = model.getMaximum() - model.getMinimum();
    if (viewSize == 0) {
        setThumbBounds(0, 0, 0, 0);
        return;
    }
    int proposedThumbSize = (int)((float)getTrackSize() * extent / viewSize);
    int thumbSize = getThumbSize(proposedThumbSize);
    int availableTrackSize = getTrackSize() - thumbSize;
    if (availableTrackSize <= 0) {
        if (proposedThumbSize == thumbSize) {
            Rectangle trackBounds = getTrackBounds();
            setThumbBounds(trackBounds.x, trackBounds.y, trackBounds.width, trackBounds.height);
        } else {
            setThumbBounds(0, 0, 0, 0);
        }
    } else {
        int availableScrollingSize = viewSize - extent;
        int offset = (availableScrollingSize > 0 ? availableTrackSize * model.getValue() / availableScrollingSize : 0) + getButtonSize(decrButton);
        Rectangle newThumbBounds = newThumbBounds(offset, thumbSize);
        setThumbBounds(newThumbBounds.x, newThumbBounds.y, newThumbBounds.width, newThumbBounds.height);
        trackListener.offset = offset;
    }
}

项目：gmc 文件：SplitTextPane.java

@Override
     public void componentResized(ComponentEvent event) {
boolean adjustViewportToBottom = false;

BoundedRangeModel model = scrollBar.getModel();
if ((model.getValue() == model.getMaximum() - model.getExtent())
        || model.getExtent() >= model.getMaximum()) {
    adjustViewportToBottom = true;
}

model.setExtent(viewport.getHeight());
model.setMaximum(viewport.getView().getHeight());

if (adjustViewportToBottom || !isActive) {
    model.setValue(viewport.getView().getHeight() - viewport.getHeight());
}
     }

项目：Puzzledice 文件：mxGraphComponent.java

/**
 *
 */
protected void maintainScrollBar(boolean horizontal, double factor,
        boolean center)
{
    JScrollBar scrollBar = (horizontal) ? getHorizontalScrollBar()
            : getVerticalScrollBar();

    if (scrollBar != null)
    {
        BoundedRangeModel model = scrollBar.getModel();
        int newValue = (int) Math.round(model.getValue() * factor)
                + (int) Math.round((center) ? (model.getExtent()
                        * (factor - 1) / 2) : 0);
        model.setValue(newValue);
    }
}

项目：WMA 文件：mxGraphComponent.java

/**
 *
 */
protected void maintainScrollBar(boolean horizontal, double factor,
        boolean center)
{
    JScrollBar scrollBar = (horizontal) ? getHorizontalScrollBar()
            : getVerticalScrollBar();

    if (scrollBar != null)
    {
        BoundedRangeModel model = scrollBar.getModel();
        int newValue = (int) Math.round(model.getValue() * factor)
                + (int) Math.round((center) ? (model.getExtent()
                        * (factor - 1) / 2) : 0);
        model.setValue(newValue);
    }
}

项目：OnionUmlVisualization 文件：mxGraphComponent.java

/**
 *
 */
protected void maintainScrollBar(boolean horizontal, double factor,
        boolean center)
{
    JScrollBar scrollBar = (horizontal) ? getHorizontalScrollBar()
            : getVerticalScrollBar();

    if (scrollBar != null)
    {
        BoundedRangeModel model = scrollBar.getModel();
        int newValue = (int) Math.round(model.getValue() * factor)
                + (int) Math.round((center) ? (model.getExtent()
                        * (factor - 1) / 2) : 0);
        model.setValue(newValue);
    }
}

项目：incubator-netbeans 文件：Populate.java

private static void create(File root, int val, final BoundedRangeModel progress) throws IOException {
    for (int i = 0; i < val; i++) {
        final int progval = i;
        SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                progress.setValue(progval);
            }
        });
        boolean xml = i % 5 > 2;
        String fname = "file" + i + (xml ? ".xml" : ".txt");
        int bit = 0;
        int x = i;
        while (x > 0) {
            if (x % 3 == 0) {
                fname = "dir" + bit + File.separatorChar + fname;
            }
            bit++;
            x /= 3;
        }
        File tomake = new File(root, "test" + File.separatorChar + fname);
        tomake.getParentFile().mkdirs();
        if (tomake.createNewFile()) {
            OutputStream os = new FileOutputStream(tomake);
            try {
                if (xml) {
                    Document doc = createXML(i);
                    XMLUtil.write(doc, os, "UTF-8");
                } else {
                    PrintStream ps = new PrintStream(os);
                    ps.println("Sample data for file #" + i);
                    ps.close();
                }
            } finally {
                os.close();
            }
        }
    }
}

项目：incubator-netbeans 文件：MemoryLint.java

BoundedRangeModel getNextDelegate() {
    step++;
    delegate.setRangeProperties(0, 0, 0, 1, false);
    updateValue();

    return delegate;
}

项目：incubator-netbeans 文件：InstanceNode.java

private static ChangeListener setProgress(final ProgressHandle pHandle) {
    final BoundedRangeModel progress = HeapProgress.getProgress();
    ChangeListener cl = new ChangeListener() {
        public void stateChanged(ChangeEvent e) {
            pHandle.progress(progress.getValue());
        }
    };
    progress.addChangeListener(cl);
    return cl;
}

项目：incubator-netbeans 文件：AnalysisController.java

public BoundedRangeModel performAnalysis(boolean[] rulesSelection) {
    final List<Rule> selectedRules = new ArrayList();
    final List<Rule> allRules = getRules();

    for (int i = 0; i < rulesSelection.length; i++) {
        if (rulesSelection[i]) {
            selectedRules.add(allRules.get(i));
        }
    }

    if (selectedRules.size() > 0) {
        analysisRunning = true;

        final MemoryLint ml = new MemoryLint(heapFragmentWalker.getHeapFragment());
        runningMemoryLint = ml;
        BrowserUtils.performTask(new Runnable() {
                public void run() {
                    try {
                        ml.process(selectedRules);
                    } catch (Exception e) {
                        ErrorManager.getDefault().log(ErrorManager.ERROR, e.getMessage());
                    }
                    rules = null;
                    analysisRunning = false;
                    runningMemoryLint = null;

                    AnalysisControllerUI ui = (AnalysisControllerUI)getPanel();
                    ui.displayNewRules();
                    if (!ml.isInterruped()) ui.setResult(ml.getResults());
                }
            });

        return ml.getGlobalProgress();
    } else {
        return null;
    }
}

项目：incubator-netbeans 文件：HeapWalker.java

private static void setProgress(final ProgressHandle pHandle, final int offset) {
    final BoundedRangeModel progress = HeapProgress.getProgress();
    progress.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent e) {
            pHandle.progress(progress.getValue()+offset);
        }
    });
}

项目：incubator-netbeans 文件：HeapProgress.java

private static void progress(final long value, final long endOffset, final long startOffset) {
    BoundedRangeModel model = (BoundedRangeModel) progressThreadLocal.get();
    if (model != null) {
        long val = PROGRESS_MAX*(value - startOffset)/(endOffset - startOffset);
        setValue(model, (int)val);
    }
}

项目：incubator-netbeans 文件：HeapProgress.java

static void progressFinish() {
    BoundedRangeModel model = (BoundedRangeModel) progressThreadLocal.get();
    if (model != null) {
        setValue(model, PROGRESS_MAX);
        progressThreadLocal.remove();
    }
}