本文整理了Java中java.awt.Container.getParent()方法的一些代码示例，展示了Container.getParent()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Container.getParent()方法的具体详情如下：
包路径：java.awt.Container
类名称：Container
方法名：getParent

Container.getParent介绍

暂无

代码示例

代码示例来源：origin: libgdx/libgdx

protected static JFrame findJFrame (Component component) {
  Container parent = component.getParent();
  while (parent != null) {
    if (parent instanceof JFrame) {
      return (JFrame)parent;
    }
    parent = parent.getParent();
  }
  return null;
}

代码示例来源：origin: libgdx/libgdx

protected static JFrame findJFrame (Component component) {
  Container parent = component.getParent();
  while (parent != null) {
    if (parent instanceof JFrame) {
      return (JFrame)parent;
    }
    parent = parent.getParent();
  }
  return null;
}

代码示例来源：origin: cmusphinx/sphinx4

/** Finds the JViewport enclosing this component. */
private JViewport getViewport() {
  Container p = getParent();
  if (p instanceof JViewport) {
    Container gp = p.getParent();
    if (gp instanceof JScrollPane) {
      JScrollPane scroller = (JScrollPane) gp;
      JViewport viewport = scroller.getViewport();
      if (viewport == null || viewport.getView() != this) {
        return null;
      } else {
        return viewport;
      }
    }
  }
  return null;
}

代码示例来源：origin: JetBrains/ideavim

private void positionPanel() {
 if (parent == null) return;
 Container scroll = SwingUtilities.getAncestorOfClass(JScrollPane.class, parent);
 int height = (int)getPreferredSize().getHeight();
 if (scroll != null) {
  Rectangle bounds = scroll.getBounds();
  bounds.translate(0, scroll.getHeight() - height);
  bounds.height = height;
  Point pos = SwingUtilities.convertPoint(scroll.getParent(), bounds.getLocation(), oldGlass);
  bounds.setLocation(pos);
  setBounds(bounds);
  repaint();
 }
}

代码示例来源：origin: JetBrains/ideavim

bounds.height = height;
final JRootPane rootPane = SwingUtilities.getRootPane(myParent);
final Point pos = SwingUtilities.convertPoint(scroll.getParent(), bounds.getLocation(), rootPane);
final Window window = SwingUtilities.getWindowAncestor(myParent);
final Point windowPos = window.getLocation();

代码示例来源：origin: JetBrains/ideavim

private void positionPanel() {
 final JComponent contentComponent = myEditor.getContentComponent();
 Container scroll = SwingUtilities.getAncestorOfClass(JScrollPane.class, contentComponent);
 setSize(scroll.getSize());
 myLineHeight = myText.getFontMetrics(myText.getFont()).getHeight();
 int count = countLines(myText.getText());
 int visLines = getSize().height / myLineHeight - 1;
 int lines = Math.min(count, visLines);
 setSize(getSize().width, lines * myLineHeight + myLabel.getPreferredSize().height +
              getBorder().getBorderInsets(this).top * 2);
 int height = getSize().height;
 Rectangle bounds = scroll.getBounds();
 bounds.translate(0, scroll.getHeight() - height);
 bounds.height = height;
 Point pos = SwingUtilities.convertPoint(scroll.getParent(), bounds.getLocation(),
                     SwingUtilities.getRootPane(contentComponent).getGlassPane());
 bounds.setLocation(pos);
 setBounds(bounds);
 myScrollPane.getVerticalScrollBar().setValue(0);
 if (!Options.getInstance().isSet("more")) {
  // FIX
  scrollOffset(100000);
 }
 else {
  scrollOffset(0);
 }
}

代码示例来源：origin: stackoverflow.com

private JButton btnExit;
 ...
 btnExit = new JButton("Quit");      
 btnExit.addActionListener(new ActionListener() {
   public void actionPerformed(ActionEvent e){
     Container frame = btnExit.getParent();
     do 
       frame = frame.getParent(); 
     while (!(frame instanceof JFrame));                                      
     ((JFrame) frame).dispose();
   }
 });

代码示例来源：origin: jshiell/checkstyle-idea

private Window parentWindow(final Container window) {
    if (window instanceof Window) {
      return (Window) window;
    }
    return parentWindow(window.getParent());
  }
}

代码示例来源：origin: ron190/jsql-injection

for (Container p = parent; p != null; p = p.getParent()) {
  if (p instanceof JRootPane) {
    if (p.getParent() instanceof JInternalFrame) {
      continue;

代码示例来源：origin: stackoverflow.com

class SomeSpecialComponent extends JComponent implements HierarchyListener {

  private boolean amIVisible() {
    Container c = getParent();
    while (c != null)
      if (!c.isVisible())
        return false;
      else
        c = c.getParent();
    return true;
  }

  public void addNotify() {
    super.addNotify();
    addHierarchyListener(this);
  }

  public void removeNotify() {
    removeHierarchyListener(this);
    super.removeNotify();
  }

  public void hierarchyChanged(HierarchyEvent e) {
    System.out.println("Am I visible? " + amIVisible());
  }

}

代码示例来源：origin: bobbylight/RSyntaxTextArea

/**
 * Returns the gutter component of the scroll pane containing a text
 * area, if any.
 *
 * @param textArea The text area.
 * @return The gutter, or <code>null</code> if the text area is not in
 *         an {@link RTextScrollPane}.
 * @see RTextScrollPane#getGutter()
 */
public static Gutter getGutter(RTextArea textArea) {
  Gutter gutter = null;
  Container parent = textArea.getParent();
  if (parent instanceof JViewport) {
    parent = parent.getParent();
    if (parent instanceof RTextScrollPane) {
      RTextScrollPane sp = (RTextScrollPane)parent;
      gutter = sp.getGutter(); // Should always be non-null
    }
  }
  return gutter;
}

代码示例来源：origin: nodebox/nodebox

private void breakFocusCycle() {
  Container o = getParent();
  while (o != null) {
    if (o != null && o.isFocusable())
      break;
    o = o.getParent();
  }
  if (o != null)
    o.requestFocus();
}

代码示例来源：origin: RaiMan/SikuliX2

@Override
public void actionPerformed(ActionEvent e){
 if ( count <= repeatCount){
   int x = (int) tfuncx.getValue(count);
   int y = (int) tfuncy.getValue(count);
   count++;
   Rectangle r1 = comp.getBounds();
   comp.setActualLocation(x,y);
   Rectangle r2 = comp.getBounds();
   r1.add(r2);
   Container c = comp.getParent();
   if (c != null){
     c.getParent().getParent().repaint(r1.x,r1.y,r1.width,r1.height);
   }
 }else{
   timer.stop();
 }
}

代码示例来源：origin: RaiMan/SikuliX2

@Override
 public void actionPerformed(ActionEvent e) {

  float r = funcr.getValue(count);

  int x = (int) (origin.x + (int) radius * Math.sin(r));
  int y=  (int) (origin.y + (int) radius * Math.cos(r));

  Point p = new Point(x,y);

  Rectangle r1 = comp.getBounds();

  comp.setLocation(p);

  // r1 stores the union of the bounds before/after the animated step
  Rectangle r2 = comp.getBounds();
  r1.add(r2);

  comp.getParent().getParent().repaint(r1.x,r1.y,r1.width,r1.height);
  //repaint(r1);
  //      comp.getParent().invalidate();
  //      comp.repaint();

  if (count == repeatCount)
   count = 0;
  else
   count++;

 }
}

代码示例来源：origin: ron190/jsql-injection

for (Container p = contents.getParent() ; p != null ; p = p.getParent()) {
  if (p instanceof JWindow || p instanceof Panel) {

代码示例来源：origin: nodebox/nodebox

public void close() {
  Container parent = getParent();
  if (!(parent instanceof JSplitPane)) return;
  JSplitPane split = (JSplitPane) parent;
  Component firstComponent = split.getTopComponent();
  Component secondComponent = split.getBottomComponent();
  Component remainingComponent = firstComponent == this ? secondComponent : firstComponent;
  split.setTopComponent(null);
  split.setBottomComponent(null);
  Container grandParent = parent.getParent();
  if (grandParent instanceof JSplitPane) {
    JSplitPane grandSplit = (JSplitPane) grandParent;
    // Remove the split pane.
    if (split == grandSplit.getTopComponent()) {
      grandSplit.setTopComponent(remainingComponent);
    } else {
      grandSplit.setBottomComponent(remainingComponent);
    }
  } else {
    grandParent.remove(parent);
    grandParent.add(remainingComponent);
  }
  grandParent.validate();
}

代码示例来源：origin: ron190/jsql-injection

boolean isCaretAtEnd = this.getProxy().getCaretPosition() == this.getProxy().getDocument().getLength();
JScrollPane v = (JScrollPane) this.getProxy().getParent().getParent();
JScrollBar vertical = v.getVerticalScrollBar();
int extent = vertical.getModel().getExtent();

代码示例来源：origin: vsch/flexmark-java

public static void setRegExError(String error, JTextPane jTextPane, final Font textFont, final BackgroundColor validTextFieldBackground, final BackgroundColor warningTextFieldBackground) {
  HtmlBuilder html = new HtmlBuilder();
  html.tag("html").style("margin:2px;vertical-align:middle;").attr(validTextFieldBackground, textFont).tag("body");
  html.attr(warningTextFieldBackground).tag("div");
  html.append(toHtmlError(error, true));
  html.closeTag("div");
  html.closeTag("body");
  html.closeTag("html");
  jTextPane.setVisible(true);
  jTextPane.setText(html.toFinalizedString());
  jTextPane.revalidate();
  jTextPane.getParent().revalidate();
  jTextPane.getParent().getParent().revalidate();
}

代码示例来源：origin: kaikramer/keystore-explorer

private static JDialog findContainingDialog(JComponent component) {
  Container container = component.getParent();
  while (container != null) {
    if (container instanceof JDialog) {
      return (JDialog) container;
    }
    container = container.getParent();
  }
  return null;
}

代码示例来源：origin: kaikramer/keystore-explorer

private static JFrame findContainingFrame(JComponent component) {
  Container container = component.getParent();
  while (container != null) {
    if (container instanceof JFrame) {
      return (JFrame) container;
    }
    container = container.getParent();
  }
  return null;
}