java.awt.Window.getParent()方法的使用及代码示例

x33g5p2x  于2022-02-02 转载在 其他  
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本文整理了Java中java.awt.Window.getParent()方法的一些代码示例，展示了Window.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。Window.getParent()方法的具体详情如下：
包路径：java.awt.Window
类名称：Window
方法名：getParent

Window.getParent介绍

暂无

代码示例

代码示例来源：origin: com.numdata/numdata-swing

/**
 * Centers the given window on its parent window or, if it has no parent, on
 * the screen.
 *
 * @param window Window to be centered.
 */
public static void centerOnParent( @NotNull final Window window )
{
  centerOnComponent( window, window.getParent() );
}

代码示例来源：origin: org.bitbucket.goalhub.simpleide/jedit

/**
 * Loads a windows's geometry from the properties.
 * The geometry is loaded from the <code><i>name</i>.x</code>,
 * <code><i>name</i>.y</code>, <code><i>name</i>.width</code> and
 * <code><i>name</i>.height</code> properties.
 *
 * @param win The window to load geometry from
 * @param name The name of the window
 */
public static void loadGeometry(Window win, String name)
{
  loadGeometry(win, win.getParent(), name);
} //}}}

代码示例来源：origin: org.bitbucket.goalhub.simpleide/jedit

/**
 * Saves a window's geometry to the properties.
 * The geometry is saved to the <code><i>name</i>.x</code>,
 * <code><i>name</i>.y</code>, <code><i>name</i>.width</code> and
 * <code><i>name</i>.height</code> properties.<br />
 * For Frame's and descendents use {@link #addSizeSaver(Frame,String)} to save the sizes
 * correct even if the Frame is in maximized or iconified state.
 * @param win The window to load geometry from
 * @param name The name of the window
 * @see #addSizeSaver(Frame,String)
 */
public static void saveGeometry(Window win, String name)
{
  saveGeometry (win, win.getParent(), name);
} //}}}

代码示例来源：origin: org.jspresso/jspresso-swing-components

/**
 * Gets the visible parent window.
 * 
 * @param component
 *            the component to start from
 * @return the visible parent window or null.
 */
public static Window getVisibleWindow(Component component) {
 if (component instanceof JWindow) {
  return (JWindow) component;
 }
 Window w = SwingUtilities.getWindowAncestor(component);
 if (w != null && !w.isVisible() && w.getParent() != null) {
  return getVisibleWindow(w.getParent());
 }
 return w;
}

代码示例来源：origin: com.jidesoft/jide-oss

/**
   * Center the component to it's parent window.
   *
   * @param childToCenter the parent window
   */
  public static void centerWindow(Window childToCenter) {
    childToCenter.setLocationRelativeTo(childToCenter.getParent());
//        Container parentWindow = childToCenter.getParent();
//
//        int width = (parentWindow.getWidth() - childToCenter.getWidth()) >> 1;
//        int height = (parentWindow.getHeight() - childToCenter.getHeight()) >> 1;
//
//        // according to javadoc of setLocation, it's relevant to parent window. but it's not the case.
//        Point location = parentWindow.getLocation();
//        width += location.x;
//        height += location.y;
//        childToCenter.setLocation(width, height);
  }

代码示例来源：origin: org.jspresso.framework/jspresso-swing-components

/**
 * Gets the visible parent window.
 *
 * @param component
 *          the component to start from
 * @return the visible parent window or null.
 */
public static Window getVisibleWindow(Component component) {
 if (component instanceof JWindow) {
  return (JWindow) component;
 }
 Window w = SwingUtilities.getWindowAncestor(component);
 if (w != null && !w.isVisible() && w.getParent() != null) {
  return getVisibleWindow(w.getParent());
 }
 return w;
}

代码示例来源：origin: joel-costigliola/assertj-swing

private void filterIfParentIsFiltered(@Nonnull Window w) {
  if (!filter.isIgnored(w.getParent())) {
   return;
  }
  filter.ignore(w);
 }
}

代码示例来源：origin: abbot/abbot

/** Return the {@link Frame} corresponding to the given object. */
public static Frame getFrame(Object o) {
  Window w = getWindow(o);
  while (!(w instanceof Frame) && w != null) {
    w = (Window)w.getParent();
  }
  return w instanceof Frame ? (Frame)w : JOptionPane.getRootFrame();
}

代码示例来源：origin: atdl4j/atdl4j

/**
 * Returns getParentComposite().getShell().
 * @return the shell
 */
private Window getShell()
{
  if ( getParentComposite() != null )
  {
    return (Window)getParentComposite().getParent();
  }
  else
  {
    return null;
  }
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc

@Override
  public void eventDispatched(AWTEvent event) {
    if (event.getID() == WindowEvent.WINDOW_OPENED) {
      final Window window = (Window) event.getSource();
      if (window.getParent() == frame) {
        parent.getDisplay().asyncExec(new Runnable() {
          @Override
          public void run() {
            if (parent.isDisposed()) return;
            Shell shell = parent.getShell();
            loadLibrary();
            int /*long*/ awtHandle = getAWTHandle(window);
            if (awtHandle == 0) return;
            int /*long*/ xWindow;
            if (OS.GTK3) {
              xWindow = OS.gdk_x11_window_get_xid (OS.gtk_widget_get_window (shell.handle));
            } else {
              xWindow = OS.gdk_x11_drawable_get_xid(OS.gtk_widget_get_window(OS.gtk_widget_get_toplevel(shell.handle)));
            }
            OS.XSetTransientForHint(OS.gdk_x11_display_get_xdisplay(OS.gdk_display_get_default()), awtHandle, xWindow);
          }
        });
      }
    }
  }
};

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc

@Override
  public void eventDispatched(AWTEvent event) {
    if (event.getID() == WindowEvent.WINDOW_OPENED) {
      final Window window = (Window) event.getSource();
      if (window.getParent() == frame) {
        parent.getDisplay().asyncExec(new Runnable() {
          @Override
          public void run() {
            if (parent.isDisposed()) return;
            Shell shell = parent.getShell();
            loadLibrary();
            int /*long*/ awtHandle = getAWTHandle(window);
            if (awtHandle == 0) return;
            int /*long*/ xWindow;
            if (OS.GTK3) {
              xWindow = OS.gdk_x11_window_get_xid (OS.gtk_widget_get_window (shell.handle));
            } else {
              xWindow = OS.gdk_x11_drawable_get_xid(OS.gtk_widget_get_window(OS.gtk_widget_get_toplevel(shell.handle)));
            }
            OS.XSetTransientForHint(OS.gdk_x11_display_get_xdisplay(OS.gdk_display_get_default()), awtHandle, xWindow);
          }
        });
      }
    }
  }
};

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x

@Override
  public void eventDispatched(AWTEvent event) {
    if (event.getID() == WindowEvent.WINDOW_OPENED) {
      final Window window = (Window) event.getSource();
      if (window.getParent() == frame) {
        parent.getDisplay().asyncExec(new Runnable() {
          @Override
          public void run() {
            if (parent.isDisposed()) return;
            Shell shell = parent.getShell();
            loadLibrary();
            long /*int*/ awtHandle = getAWTHandle(window);
            if (awtHandle == 0) return;
            long /*int*/ xWindow;
            if (OS.GTK3) {
              xWindow = OS.gdk_x11_window_get_xid (OS.gtk_widget_get_window (shell.handle));
            } else {
              xWindow = OS.gdk_x11_drawable_get_xid(OS.gtk_widget_get_window(OS.gtk_widget_get_toplevel(shell.handle)));
            }
            OS.XSetTransientForHint(OS.gdk_x11_display_get_xdisplay(OS.gdk_display_get_default()), awtHandle, xWindow);
          }
        });
      }
    }
  }
};

代码示例来源：origin: stackoverflow.com

final Component parent = ancestor.getParent ();
if ( parent != null && parent instanceof Window && parent.getBackground ().getAlpha () == 0 )

代码示例来源：origin: stackoverflow.com

public static void showOnScreen(Window frame) {
 GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
 GraphicsDevice[] gd = ge.getScreenDevices();

 final GraphicsDevice frameDevice = frame.getParent().getGraphicsConfiguration().getDevice();
 for (GraphicsDevice graphicsDevice : gd) {
  if (frameDevice.equals(graphicsDevice) || frameDevice.getIDstring().equals(graphicsDevice.getIDstring())) {
   final Rectangle monitorBounds = graphicsDevice.getDefaultConfiguration().getBounds();
   final int x = monitorBounds.x + (monitorBounds.width - frame.getWidth()) /2;
   final int y = monitorBounds.y + (monitorBounds.height - frame.getHeight()) / 2;
   frame.setLocation(x, y);
  }
 }
}

代码示例来源：origin: org.bidib.org.oxbow/swingbits

while (pWnd != null && !pWnd.isVisible() && pWnd.getParent() != null) {
  pWnd = (Window) pWnd.getParent();

代码示例来源：origin: eugener/oxbow

while (pWnd != null && !pWnd.isVisible() && pWnd.getParent() != null) {
  pWnd = (Window) pWnd.getParent();

代码示例来源：origin: org.jspresso/jspresso-swing-components

/**
 * Center a window on screen.
 * 
 * @param w
 *            the window to center on screen.
 */
public static void centerInParent(Window w) {
 Container parent = w.getParent();
 if (parent != null) {
  Dimension parentSize = parent.getSize();
  w.setLocation(parent.getX() + (parentSize.width - w.getWidth()) / 2,
    parent.getY() + (parentSize.height - w.getHeight()) / 2);
 }
}

代码示例来源：origin: org.jspresso.framework/jspresso-swing-components

/**
 * Center a window on screen.
 *
 * @param w
 *          the window to center on screen.
 */
public static void centerInParent(Window w) {
 Container parent = w.getParent();
 if (parent != null) {
  Dimension parentSize = parent.getSize();
  w.setLocation(parent.getX() + (parentSize.width - w.getWidth()) / 2,
    parent.getY() + (parentSize.height - w.getHeight()) / 2);
 }
}

代码示例来源：origin: abbot/abbot

else if (isFiltered(w.getParent())) {
  Log.debug("Parent is filtered, filter " + w.getName());
  setFiltered(w, true);

代码示例来源：origin: stackoverflow.com

@Wire
 private Window menu;
 @Wire
 private Listbox box;
 private Listhead lHead;
 @Override
 public void doAfterCompose(Component comp) throws Exception {
   super.doAfterCompose(comp);
   // get the Listboxhead in which we like to change the the col order
   lHead = (Listhead) menu.getParent().query("#lbox > #lHead");
   // set the model for Listbox box in the pop up
   box.setModel(new ListModelList<>(lHead.getChildren()));
 }
 @Listen("onDrop = listitem")
 public void onDropInMenu(DropEvent ev) {
   // get the draged and dropped again
   Listitem dragged = (Listitem) ev.getDragged();
   Listitem droppedOn = (Listitem) ev.getTarget();
   // then get their indexes.
   int from = box.getItems().indexOf(dragged);
   int to = box.getItems().indexOf(droppedOn);
   // swap the positions
   lHead.insertBefore(lHead.getChildren().get(from), lHead.getChildren().get(to));
   // swap related Listcell in all Listitem instances
   for (Listitem item : lHead.getListbox().getItems()) {
     item.insertBefore(item.getChildren().get(from), item.getChildren().get(to));
   }
   // swap the items in pop up Lisbox as well
   box.insertBefore(dragged, droppedOn);
 }

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