Ejemplo n.º 1
0
  /** Returns the current state of the passed in <code>AbstractButton</code>. */
  private int getComponentState(JComponent c) {
    int state = ENABLED;

    if (!c.isEnabled()) {
      state = DISABLED;
    }
    if (SynthLookAndFeel.getSelectedUI() == this) {
      return SynthLookAndFeel.getSelectedUIState() | SynthConstants.ENABLED;
    }
    AbstractButton button = (AbstractButton) c;
    ButtonModel model = button.getModel();

    if (model.isPressed()) {
      if (model.isArmed()) {
        state = PRESSED;
      } else {
        state = MOUSE_OVER;
      }
    }
    if (model.isRollover()) {
      state |= MOUSE_OVER;
    }
    if (model.isSelected()) {
      state |= SELECTED;
    }
    if (c.isFocusOwner() && button.isFocusPainted()) {
      state |= FOCUSED;
    }
    if ((c instanceof JButton) && ((JButton) c).isDefaultButton()) {
      state |= DEFAULT;
    }
    return state;
  }
Ejemplo n.º 2
0
  void updateStyle(AbstractButton b) {
    SynthContext context = getContext(b, SynthConstants.ENABLED);
    SynthStyle oldStyle = style;
    style = SynthLookAndFeel.updateStyle(context, this);
    if (style != oldStyle) {
      if (b.getMargin() == null || (b.getMargin() instanceof UIResource)) {
        Insets margin = (Insets) style.get(context, getPropertyPrefix() + "margin");

        if (margin == null) {
          // Some places assume margins are non-null.
          margin = SynthLookAndFeel.EMPTY_UIRESOURCE_INSETS;
        }
        b.setMargin(margin);
      }

      Object value = style.get(context, getPropertyPrefix() + "iconTextGap");
      if (value != null) {
        LookAndFeel.installProperty(b, "iconTextGap", value);
      }

      value = style.get(context, getPropertyPrefix() + "contentAreaFilled");
      LookAndFeel.installProperty(b, "contentAreaFilled", value != null ? value : Boolean.TRUE);

      if (oldStyle != null) {
        uninstallKeyboardActions(b);
        installKeyboardActions(b);
      }
    }
  }
Ejemplo n.º 3
0
 protected void paintButtonPressed(Graphics g, AbstractButton b) {
   if (b.isContentAreaFilled()) {
     Dimension size = b.getSize();
     g.setColor(getSelectColor());
     g.fillRect(0, 0, size.width, size.height);
   }
 }
Ejemplo n.º 4
0
  /** Returns the amount to shift the text/icon when painting. */
  private int getTextShiftOffset(SynthContext state) {
    AbstractButton button = (AbstractButton) state.getComponent();
    ButtonModel model = button.getModel();

    if (model.isArmed() && model.isPressed() && button.getPressedIcon() == null) {
      return state.getStyle().getInt(state, getPropertyPrefix() + "textShiftOffset", 0);
    }
    return 0;
  }
Ejemplo n.º 5
0
  /** {@inheritDoc} */
  @Override
  public Dimension getMaximumSize(JComponent c) {
    if (c.getComponentCount() > 0 && c.getLayout() != null) {
      return null;
    }

    AbstractButton b = (AbstractButton) c;
    SynthContext ss = getContext(c);
    Dimension size =
        ss.getStyle()
            .getGraphicsUtils(ss)
            .getMaximumSize(
                ss,
                ss.getStyle().getFont(ss),
                b.getText(),
                getSizingIcon(b),
                b.getHorizontalAlignment(),
                b.getVerticalAlignment(),
                b.getHorizontalTextPosition(),
                b.getVerticalTextPosition(),
                b.getIconTextGap(),
                b.getDisplayedMnemonicIndex());

    return size;
  }
Ejemplo n.º 6
0
 /** Update the icon in the run button */
 private void updateRunButton() {
   if (stopIcon == null) {
     stopIcon = Resource.getIcon(getIcon("Pause"), true);
     startIcon = Resource.getIcon(getIcon("Play"), true);
   }
   if (startStopBtn != null) {
     boolean running = isRunning() && haveTimes();
     if (running) {
       startStopBtn.setIcon(stopIcon);
       startStopBtn.setToolTipText("Stop animation");
     } else {
       startStopBtn.setIcon(startIcon);
       startStopBtn.setToolTipText("Start animation");
     }
   }
 }
Ejemplo n.º 7
0
 /**
  * Returns the Icon used in calculating the preferred/minimum/maximum size.
  *
  * @param b specifies the {@code AbstractButton} used when calculating the
  *     preferred/minimum/maximum size.
  * @return the Icon used in calculating the preferred/minimum/maximum size.
  */
 protected Icon getSizingIcon(AbstractButton b) {
   Icon icon = getEnabledIcon(b, b.getIcon());
   if (icon == null) {
     icon = getDefaultIcon(b);
   }
   return icon;
 }
Ejemplo n.º 8
0
  protected void paintText(Graphics g, JComponent c, Rectangle textRect, String text) {
    AbstractButton b = (AbstractButton) c;
    ButtonModel model = b.getModel();
    FontMetrics fm = SwingUtilities2.getFontMetrics(c, g);
    int mnemIndex = b.getDisplayedMnemonicIndex();

    /* Draw the Text */
    if (model.isEnabled()) {
      /** * paint the text normally */
      g.setColor(b.getForeground());
    } else {
      /** * paint the text disabled ** */
      g.setColor(getDisabledTextColor());
    }
    SwingUtilities2.drawStringUnderlineCharAt(
        c, g, text, mnemIndex, textRect.x, textRect.y + fm.getAscent());
  }
Ejemplo n.º 9
0
 private Icon getSynthDisabledIcon(AbstractButton b, Icon defaultIcon) {
   ButtonModel model = b.getModel();
   Icon icon = null;
   if (model.isSelected()) {
     icon =
         getIcon(
             b,
             b.getDisabledSelectedIcon(),
             null,
             SynthConstants.DISABLED | SynthConstants.SELECTED);
     if (icon == null) {
       icon = getIcon(b, b.getSelectedIcon(), null, SynthConstants.SELECTED);
     }
   }
   if (icon == null) {
     icon = getIcon(b, b.getDisabledIcon(), defaultIcon, SynthConstants.DISABLED);
   }
   return icon;
 }
Ejemplo n.º 10
0
 private Icon getRolloverIcon(AbstractButton b, Icon defaultIcon) {
   ButtonModel model = b.getModel();
   Icon icon = null;
   if (model.isSelected()) {
     icon =
         getIcon(
             b,
             b.getRolloverSelectedIcon(),
             null,
             SynthConstants.MOUSE_OVER | SynthConstants.SELECTED);
     if (icon == null) {
       icon = getIcon(b, b.getSelectedIcon(), null, SynthConstants.SELECTED);
     }
   }
   if (icon == null) {
     icon = getIcon(b, b.getRolloverIcon(), defaultIcon, SynthConstants.MOUSE_OVER);
   }
   return icon;
 }
Ejemplo n.º 11
0
  /**
   * Returns the Icon to use for painting the button. The icon is chosen with respect to the current
   * state of the button.
   *
   * @param b button the icon is associated with
   * @return an icon
   */
  protected Icon getIcon(AbstractButton b) {
    Icon icon = b.getIcon();
    ButtonModel model = b.getModel();

    if (!model.isEnabled()) {
      icon = getSynthDisabledIcon(b, icon);
    } else if (model.isPressed() && model.isArmed()) {
      icon = getPressedIcon(b, getSelectedIcon(b, icon));
    } else if (b.isRolloverEnabled() && model.isRollover()) {
      icon = getRolloverIcon(b, getSelectedIcon(b, icon));
    } else if (model.isSelected()) {
      icon = getSelectedIcon(b, icon);
    } else {
      icon = getEnabledIcon(b, icon);
    }
    if (icon == null) {
      return getDefaultIcon(b);
    }
    return icon;
  }
Ejemplo n.º 12
0
  /** Creates a new view. */
  public NetView() {
    initComponents();

    scrollPane.setLayout(new PlacardScrollPaneLayout());
    scrollPane.setBorder(new EmptyBorder(0, 0, 0, 0));

    setEditor(new DefaultDrawingEditor());
    undo = new UndoRedoManager();
    view.setDrawing(createDrawing());
    view.getDrawing().addUndoableEditListener(undo);
    initActions();
    undo.addPropertyChangeListener(
        new PropertyChangeListener() {

          @Override
          public void propertyChange(PropertyChangeEvent evt) {
            setHasUnsavedChanges(undo.hasSignificantEdits());
          }
        });

    ResourceBundleUtil labels = ResourceBundleUtil.getBundle("org.jhotdraw.draw.Labels");

    JPanel placardPanel = new JPanel(new BorderLayout());
    javax.swing.AbstractButton pButton;
    pButton = ButtonFactory.createZoomButton(view);
    pButton.putClientProperty("Quaqua.Button.style", "placard");
    pButton.putClientProperty("Quaqua.Component.visualMargin", new Insets(0, 0, 0, 0));
    pButton.setFont(UIManager.getFont("SmallSystemFont"));
    placardPanel.add(pButton, BorderLayout.WEST);
    toggleGridButton = pButton = ButtonFactory.createToggleGridButton(view);
    pButton.putClientProperty("Quaqua.Button.style", "placard");
    pButton.putClientProperty("Quaqua.Component.visualMargin", new Insets(0, 0, 0, 0));
    pButton.setFont(UIManager.getFont("SmallSystemFont"));
    labels.configureToolBarButton(pButton, "view.toggleGrid.placard");
    placardPanel.add(pButton, BorderLayout.EAST);
    scrollPane.add(placardPanel, JScrollPane.LOWER_LEFT_CORNER);

    toggleGridButton.setSelected(preferences.getBoolean("view.gridVisible", false));
    view.setScaleFactor(preferences.getDouble("view.scaleFactor", 1d));

    view.addPropertyChangeListener(
        new PropertyChangeListener() {

          @Override
          public void propertyChange(PropertyChangeEvent evt) {
            String name = evt.getPropertyName();
            if ("scaleFactor".equals(name)) {
              preferences.putDouble("view.scaleFactor", (Double) evt.getNewValue());
              firePropertyChange("scaleFactor", evt.getOldValue(), evt.getNewValue());
            }
          }
        });
  }
Ejemplo n.º 13
0
  protected void paintFocus(
      Graphics g, AbstractButton b, Rectangle viewRect, Rectangle textRect, Rectangle iconRect) {

    Rectangle focusRect = new Rectangle();
    String text = b.getText();
    boolean isIcon = b.getIcon() != null;

    // If there is text
    if (text != null && !text.equals("")) {
      if (!isIcon) {
        focusRect.setBounds(textRect);
      } else {
        focusRect.setBounds(iconRect.union(textRect));
      }
    }
    // If there is an icon and no text
    else if (isIcon) {
      focusRect.setBounds(iconRect);
    }

    g.setColor(getFocusColor());
    g.drawRect((focusRect.x - 1), (focusRect.y - 1), focusRect.width + 1, focusRect.height + 1);
  }
Ejemplo n.º 14
0
 /**
  * If necessary paints the background of the component, then invokes <code>paint</code>.
  *
  * @param g Graphics to paint to
  * @param c JComponent painting on
  * @throws NullPointerException if <code>g</code> or <code>c</code> is null
  * @see javax.swing.plaf.ComponentUI#update
  * @see javax.swing.plaf.ComponentUI#paint
  * @since 1.5
  */
 public void update(Graphics g, JComponent c) {
   AbstractButton button = (AbstractButton) c;
   if ((c.getBackground() instanceof UIResource)
       && button.isContentAreaFilled()
       && c.isEnabled()) {
     ButtonModel model = button.getModel();
     if (!MetalUtils.isToolBarButton(c)) {
       if (!model.isArmed()
           && !model.isPressed()
           && MetalUtils.drawGradient(
               c, g, "Button.gradient", 0, 0, c.getWidth(), c.getHeight(), true)) {
         paint(g, c);
         return;
       }
     } else if (model.isRollover()
         && MetalUtils.drawGradient(
             c, g, "Button.gradient", 0, 0, c.getWidth(), c.getHeight(), true)) {
       paint(g, c);
       return;
     }
   }
   super.update(g, c);
 }
Ejemplo n.º 15
0
  /**
   * Paints the specified component.
   *
   * @param context context for the component being painted
   * @param g the {@code Graphics} object used for painting
   * @see #update(Graphics,JComponent)
   */
  protected void paint(SynthContext context, Graphics g) {
    AbstractButton b = (AbstractButton) context.getComponent();

    g.setColor(context.getStyle().getColor(context, ColorType.TEXT_FOREGROUND));
    g.setFont(style.getFont(context));
    context
        .getStyle()
        .getGraphicsUtils(context)
        .paintText(
            context,
            g,
            b.getText(),
            getIcon(b),
            b.getHorizontalAlignment(),
            b.getVerticalAlignment(),
            b.getHorizontalTextPosition(),
            b.getVerticalTextPosition(),
            b.getIconTextGap(),
            b.getDisplayedMnemonicIndex(),
            getTextShiftOffset(context));
  }
Ejemplo n.º 16
0
 /** {@inheritDoc} */
 @Override
 protected void uninstallListeners(AbstractButton b) {
   super.uninstallListeners(b);
   b.removePropertyChangeListener(this);
 }
Ejemplo n.º 17
0
  /** {@inheritDoc} */
  @Override
  public int getBaseline(JComponent c, int width, int height) {
    if (c == null) {
      throw new NullPointerException("Component must be non-null");
    }
    if (width < 0 || height < 0) {
      throw new IllegalArgumentException("Width and height must be >= 0");
    }
    AbstractButton b = (AbstractButton) c;
    String text = b.getText();
    if (text == null || "".equals(text)) {
      return -1;
    }
    Insets i = b.getInsets();
    Rectangle viewRect = new Rectangle();
    Rectangle textRect = new Rectangle();
    Rectangle iconRect = new Rectangle();
    viewRect.x = i.left;
    viewRect.y = i.top;
    viewRect.width = width - (i.right + viewRect.x);
    viewRect.height = height - (i.bottom + viewRect.y);

    // layout the text and icon
    SynthContext context = getContext(b);
    FontMetrics fm = context.getComponent().getFontMetrics(context.getStyle().getFont(context));
    context
        .getStyle()
        .getGraphicsUtils(context)
        .layoutText(
            context,
            fm,
            b.getText(),
            b.getIcon(),
            b.getHorizontalAlignment(),
            b.getVerticalAlignment(),
            b.getHorizontalTextPosition(),
            b.getVerticalTextPosition(),
            viewRect,
            iconRect,
            textRect,
            b.getIconTextGap());
    View view = (View) b.getClientProperty(BasicHTML.propertyKey);
    int baseline;
    if (view != null) {
      baseline = BasicHTML.getHTMLBaseline(view, textRect.width, textRect.height);
      if (baseline >= 0) {
        baseline += textRect.y;
      }
    } else {
      baseline = textRect.y + fm.getAscent();
    }
    return baseline;
  }
Ejemplo n.º 18
0
 /** {@inheritDoc} */
 @Override
 protected void installListeners(AbstractButton b) {
   super.installListeners(b);
   b.addPropertyChangeListener(this);
 }
Ejemplo n.º 19
0
 private Icon getSelectedIcon(AbstractButton b, Icon defaultIcon) {
   return getIcon(b, b.getSelectedIcon(), defaultIcon, SynthConstants.SELECTED);
 }
Ejemplo n.º 20
0
 private Icon getPressedIcon(AbstractButton b, Icon defaultIcon) {
   return getIcon(b, b.getPressedIcon(), defaultIcon, SynthConstants.PRESSED);
 }