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Java JToolTip類代碼示例

本文整理匯總了Java中javax.swing.JToolTip類的典型用法代碼示例。如果您正苦於以下問題：Java JToolTip類的具體用法？Java JToolTip怎麽用？Java JToolTip使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


JToolTip類屬於javax.swing包，在下文中一共展示了JToolTip類的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: getToolTipLocation

import javax.swing.JToolTip; //導入依賴的package包/類
/**
 * Positions tool tips to be aligned in the text component, so that the
 * displayed content is shown (almost) exactly where it would be in the
 * editor.
 *
 * @param e The mouse location.
 */
@Override
public Point getToolTipLocation(MouseEvent e) {

	// ToolTipManager requires both location and text to be null to hide
	// a currently-visible tool tip window.  If text is null but location
	// has some value, it will show a tool tip with empty content, the size
	// of its border (!).
	String text = getToolTipText(e);
	if (text==null) {
		return null;
	}

	// Try to overlap the tip's text directly over the code
	Point p = e.getPoint();
	p.y = (p.y/textArea.getLineHeight()) * textArea.getLineHeight();
	p.x = getWidth() + textArea.getMargin().left;
	Gutter gutter = getGutter();
	int gutterMargin = gutter.getInsets().right;
	p.x += gutterMargin;
	JToolTip tempTip = createToolTip();
	p.x -= tempTip.getInsets().left;
	p.y += 16;
	return p;
}
開發者ID:Thecarisma，項目名稱:powertext，代碼行數:32，代碼來源:FoldIndicator.java

示例2: getListCellRendererComponent

import javax.swing.JToolTip; //導入依賴的package包/類
@Override
public Component getListCellRendererComponent(JList<?> list, Object value, int index, boolean isSelected,
		boolean cellHasFocus) {
	JLabel comp = (JLabel) super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
	if (value != null) {
	  JToolTip createToolTip = comp.createToolTip();
	  Font font = createToolTip.getFont();
	  FontMetrics fontMetrics = getFontMetrics(font);
	  int length = fontMetrics.stringWidth((String) value);
	  if (length < MAX_TOOLTIP_WIDTH) {
	    comp.setToolTipText("<html><p width=\"" + length + "\">" + value + "</p></html>");
	  } else {
	    comp.setToolTipText("<html><p width=\"" + MAX_TOOLTIP_WIDTH + "\">" + value + "</p></html>");
	  }
	}
	return comp;
}
開發者ID:oxygenxml，項目名稱:oxygen-git-plugin，代碼行數:18，代碼來源:CommitPanel.java

示例3: createToolTip

import javax.swing.JToolTip; //導入依賴的package包/類
@Override
public JToolTip createToolTip() {
    JToolTip t = toolTip;
    toolTip = null;
    if (t != null) {
        t.addMouseMotionListener(new MouseMotionAdapter() { // #233642

            boolean initialized = false;

            @Override
            public void mouseMoved(MouseEvent e) {
                if (!initialized) {
                    initialized = true; // ignore the first event
                } else {
                    // hide the tooltip if mouse moves over it
                    ToolTipManager.sharedInstance().mousePressed(e);
                }
            }
        });
        return t;
    } else {
        return super.createToolTip();
    }
}
開發者ID:apache，項目名稱:incubator-netbeans，代碼行數:25，代碼來源:Outline.java

示例4: createToolTip

import javax.swing.JToolTip; //導入依賴的package包/類
/**
 * Overridden to use the editor's background if it's detected that the
 * user isn't using white as the editor bg, but the system's tool tip
 * background is yellow-ish.
 *
 * @return The tool tip.
 */
@Override
public JToolTip createToolTip() {
	JToolTip tip = super.createToolTip();
	Color textAreaBG = textArea.getBackground();
	if (textAreaBG!=null && !Color.white.equals(textAreaBG)) {
		Color bg = TipUtil.getToolTipBackground();
		// If current L&F's tool tip color is close enough to "yellow",
		// and we're not using the default text background of white, use
		// the editor background as the tool tip background.
		if (bg.getRed()>=240 && bg.getGreen()>=240 && bg.getBlue()>=200) {
			tip.setBackground(textAreaBG);
		}
	}
	return tip;
}
開發者ID:Thecarisma，項目名稱:powertext，代碼行數:23，代碼來源:FoldIndicator.java

示例5: showToolTip

import javax.swing.JToolTip; //導入依賴的package包/類
private void showToolTip(boolean flag) {
    try {
        if (flag) {
            int qtd = heroi.getDeck().size();
            String txt = (qtd == 0 ? "Nenhum card" : qtd == 1
                    ? "1 card" : qtd + " cards");
            Point p = getLocationOnScreen();
            JToolTip tip = createToolTip();
            tip.setTipText(txt);
            PopupFactory popupFactory = PopupFactory.getSharedInstance();
            tooltip = popupFactory.getPopup(this, tip, p.x + 10, p.y + 10);
            tooltip.show();
        } else {
            tooltip.hide();
        }
    } catch (Exception ex) {
        //ignorar
    }
}
開發者ID:limagiran，項目名稱:hearthstone，代碼行數:20，代碼來源:DeckBack.java

示例6: showToolTip

import javax.swing.JToolTip; //導入依賴的package包/類
private void showToolTip(boolean flag) {
    try {
        if (flag) {
            int qtd = heroi.getMao().size();
            String txt = (qtd == 0 ? "Nenhum card" : qtd == 1
                    ? "1 card" : qtd + " cards");
            Point p = getLocationOnScreen();
            JToolTip tip = createToolTip();
            tip.setTipText(txt);
            PopupFactory popupFactory = PopupFactory.getSharedInstance();
            tooltip = popupFactory.getPopup(this, tip, p.x + 10, p.y + 10);
            tooltip.show();
        } else {
            tooltip.hide();
        }
    } catch (Exception ex) {
        //ignorar
    }
}
開發者ID:limagiran，項目名稱:hearthstone，代碼行數:20，代碼來源:MaoBack.java

示例7: JToolTipWindowFinder

import javax.swing.JToolTip; //導入依賴的package包/類
public JToolTipWindowFinder() {
    ppFinder = new ComponentChooser() {
        @Override
        public boolean checkComponent(Component comp) {
            return (comp.isShowing()
                    && comp.isVisible()
                    && comp instanceof JToolTip);
        }

        @Override
        public String getDescription() {
            return "A tool tip";
        }

        @Override
        public String toString() {
            return "JComponentOperator.JToolTipWindowFinder.ComponentChooser{description = " + getDescription() + '}';
        }
    };
}
開發者ID:AdoptOpenJDK，項目名稱:openjdk-jdk10，代碼行數:21，代碼來源:JComponentOperator.java

示例8: getPreferredSize

import javax.swing.JToolTip; //導入依賴的package包/類
@Override
public Dimension getPreferredSize(JComponent c) {
    String tipText = ((JToolTip)c).getTipText();
    if (tipText == null || tipText.isEmpty()) {
        return new Dimension(0, 0);
    }

    float x = 0f;
    float y = 0f;
    for (String line : lineBreak.split(tipText)) {
        if (line.isEmpty()) {
            y += LEADING;
            continue;
        }
        AttributedCharacterIterator styledText
            = new AttributedString(line).getIterator();
        LineBreakMeasurer measurer = new LineBreakMeasurer(styledText, frc);

        while (measurer.getPosition() < styledText.getEndIndex()) {

            TextLayout layout = measurer.nextLayout(maximumWidth);

            x = Math.max(x, layout.getVisibleAdvance());
            y += layout.getAscent() + layout.getDescent() + layout.getLeading();

        }
    }
    return new Dimension((int) (x + 2 * margin),
                         (int) (y + 2 * margin));

}
開發者ID:wintertime，項目名稱:FreeCol，代碼行數:32，代碼來源:FreeColToolTipUI.java

示例9: isToolTipShowing

import javax.swing.JToolTip; //導入依賴的package包/類
private static boolean isToolTipShowing(Container container)
{
	if (container instanceof Window)
	{
		for (Window window : ((Window) container).getOwnedWindows())
		{
			if (isToolTipShowing(window))
			{
				return true;
			}
		}
	}
	for (int i = 0; i < container.getComponentCount(); i++)
	{
		Component child = container.getComponent(i);
		if (child instanceof JToolTip && child.isShowing()
				|| child instanceof Container && isToolTipShowing((Container) child))
		{
			return true;
		}
	}
	return false;
}
開發者ID:valsr，項目名稱:SweetHome3D，代碼行數:24，代碼來源:SwingTools.java

示例10: getPreferredSize

import javax.swing.JToolTip; //導入依賴的package包/類
/**
 * This method returns the preferred size of the given JComponent.
 *
 * @param c The JComponent to find a preferred size for.
 *
 * @return The preferred size.
 */
public Dimension getPreferredSize(JComponent c)
{
  JToolTip tip = (JToolTip) c;
  String str = tip.getTipText();
  FontMetrics fm = c.getFontMetrics(c.getFont());
  Insets i = c.getInsets();
  Dimension d = new Dimension(i.left + i.right, i.top + i.bottom);
  if (str != null && ! str.equals(""))
    {
      View view = (View) c.getClientProperty(BasicHTML.propertyKey);
      if (view != null)
        {
          d.width += (int) view.getPreferredSpan(View.X_AXIS);
          d.height += (int) view.getPreferredSpan(View.Y_AXIS);
        }
      else
        {
          d.width += fm.stringWidth(str) + 6;
          d.height += fm.getHeight();
        }
    }
  return d;
}
開發者ID:vilie，項目名稱:javify，代碼行數:31，代碼來源:BasicToolTipUI.java

示例11: createButton

import javax.swing.JToolTip; //導入依賴的package包/類
private JButton createButton(final ComponentDefinition comp) {
	JButton button = new JButton(comp.getDisplayId(), ICON) {
		public JToolTip createToolTip() {
			Image image = (Image) getClientProperty("overview");
			JToolTipWithIcon tip = new JToolTipWithIcon(new ImageIcon(image));
			tip.setComponent(this);
			return tip;
		}
	};
	button.putClientProperty("comp", comp);
	// TODO this is broken
	// button.addActionListener(new ActionListener() {
	// @Override
	// public void actionPerformed(ActionEvent event) {
	// try {
	// design.focusOut(comp);
	// } catch (SBOLValidationException e) {
	// JOptionPane.showMessageDialog(null, "There was an error: " +
	// e.getMessage());
	// e.printStackTrace();
	// }
	// }
	// });
	Buttons.setStyle(button);
	return button;
}
開發者ID:SynBioDex，項目名稱:SBOLDesigner，代碼行數:27，代碼來源:AddressBar.java

示例12: ToolButton

import javax.swing.JToolTip; //導入依賴的package包/類
/**
 * Constructs a ToolButton object.
 * @param toolName the name of the tool
 * @param imageName the name of the tool button image
 */
public ToolButton(String toolName, String imageName) {

	// Use JButton constructor
	super(ImageLoader.getIcon(imageName));

	// Initialize toolName
	this.toolName = toolName;

	// Initialize tool tip for button
	toolButtonTip = new JToolTip();
	toolButtonTip.setBackground(Color.white);
	toolButtonTip.setBorder(new LineBorder(Color.yellow));
	setToolTipText(toolName);

	// Prepare default tool button values
	setAlignmentX(.5F);
	setAlignmentY(.5F);
	
}
開發者ID:mars-sim，項目名稱:mars-sim，代碼行數:25，代碼來源:ToolButton.java

示例13: setPopupFactory

import javax.swing.JToolTip; //導入依賴的package包/類
public static void setPopupFactory() {
	PopupFactory.setSharedInstance(new PopupFactory() {

		@Override
		public Popup getPopup(Component owner, Component contents, int x, int y) throws IllegalArgumentException {
			if (contents instanceof JToolTip) {
				JToolTip toolTip = (JToolTip)contents;
				int width = (int) toolTip.getPreferredSize().getWidth();
				
				GraphicsDevice gd = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice();
				int screenWidth = gd.getDisplayMode().getWidth();
				
				// if there is enough room, move tooltip to the right to have enough room
				// for large tooltips.
				// this way they don't hinder mouse movement and make it possible to easily
				// view multiple tooltips of items.
				if (x + width + TOOLTIP_X_OFFSET < screenWidth) {
					x += TOOLTIP_X_OFFSET;
				}
			}
			return super.getPopup(owner, contents, x, y);
		}
	});
}
開發者ID:WorldGrower，項目名稱:WorldGrower，代碼行數:25，代碼來源:CustomPopupFactory.java

示例14: getPreferredSize

import javax.swing.JToolTip; //導入依賴的package包/類
public Dimension getPreferredSize(JComponent c) {
Font font = c.getFont();
String tipText = ((JToolTip) c).getTipText();
JToolTip mtt = (JToolTip) c;
FontMetrics fontMetrics = mtt.getFontMetrics(font);
int fontHeight = fontMetrics.getHeight();

if (tipText == null)
    return new Dimension(0, 0);

String lines[] = tipText.split("\n");
int num_lines = lines.length;

int width, height, onewidth;
height = num_lines * fontHeight;
width = 0;
for (int i = 0; i < num_lines; i++) {
    onewidth = fontMetrics.stringWidth(lines[i]);
    width = Math.max(width, onewidth);
}
return new Dimension(width + inset * 2, height + inset * 2);
   }
開發者ID:mzmine，項目名稱:mzmine2，代碼行數:23，代碼來源:MultiLineToolTipUI.java

示例15: paint

import javax.swing.JToolTip; //導入依賴的package包/類
public void paint(Graphics g, JComponent c) {
Font font = c.getFont();
JToolTip mtt = (JToolTip) c;
FontMetrics fontMetrics = mtt.getFontMetrics(font);
Dimension dimension = c.getSize();
int fontHeight = fontMetrics.getHeight();
int fontAscent = fontMetrics.getAscent();
String tipText = ((JToolTip) c).getTipText();
if (tipText == null)
    return;
String lines[] = tipText.split("\n");
int num_lines = lines.length;
int height;
int i;

g.setColor(c.getBackground());
g.fillRect(0, 0, dimension.width, dimension.height);
g.setColor(c.getForeground());
for (i = 0, height = 2 + fontAscent; i < num_lines; i++, height += fontHeight) {
    g.drawString(lines[i], inset, height);
}
   }
開發者ID:mzmine，項目名稱:mzmine2，代碼行數:23，代碼來源:MultiLineToolTipUI.java


注：本文中的javax.swing.JToolTip類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。