java.awt.Window类的使用及代码示例
本文整理了Java中java.awt.Window类的一些代码示例，展示了Window类的具体用法。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类的具体详情如下：
包路径：java.awt.Window
类名称：Window
Window介绍
[英]A Window object is a top-level window with no borders and no menubar. The default layout for a window is BorderLayout. [Note: the location and size of top-level windows (including Windows, Frames, and Dialogs) are under the control of the window management system. Calls to setLocation, setSize, and setBounds are requests (not directives) which are forwarded to the window management system. In some cases the window management system may ignore such requests, or modify the requested geometry in order to place and size the Windowappropriately. Due to the asynchronous nature of native event handling, the results returned by getBounds, getLocation, getLocationOnScreen, and getSize might not reflect the actual geometry of the Window on screen until the last request has been processed. During the processing of subsequent requests these values might change accordingly while the window management system fulfills the requests.
An application may set the size and location of an invisible Window arbitrarily, but the window management system may subsequently change its size and/or location if and when the Window is made visible. One or more ComponentEvents will be generated to indicate the new geometry.
Windows are capable of generating the following WindowEvents: WindowOpened, WindowClosed, WindowGainedFocus, WindowLostFocus.
](https://www.tabnine.com/code/java/classes/java.awt.Window#)
[中]Window对象是没有边框和菜单栏的顶级窗口。窗口的默认布局为[$1$]。[Note: the location and size of top-level windows (including Windows, Frames, and Dialogs) are under the control of the window management system. Calls to setLocation, setSize, and setBounds are requests (not directives) which are forwarded to the window management system. In some cases the window management system may ignore such requests, or modify the requested geometry in order to place and size the Windowappropriately. Due to the asynchronous nature of native event handling, the results returned by getBounds, getLocation, getLocationOnScreen, and getSize might not reflect the actual geometry of the Window on screen until the last request has been processed. During the processing of subsequent requests these values might change accordingly while the window management system fulfills the requests.
An application may set the size and location of an invisible Window arbitrarily, but the window management system may subsequently change its size and/or location if and when the Window is made visible. One or more ComponentEvents will be generated to indicate the new geometry.
Windows are capable of generating the following WindowEvents: WindowOpened, WindowClosed, WindowGainedFocus, WindowLostFocus.
](https://www.tabnine.com/code/java/classes/java.awt.Window#)
代码示例
代码示例来源：origin: stackoverflow.com
JButton showWaitBtn = new JButton(new ShowWaitAction("Show Wait Dialog"));
JPanel panel = new JPanel();
panel.add(showWaitBtn);
JFrame frame = new JFrame("Frame");
frame.getContentPane().add(panel);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
if (evt.getPropertyName().equals("state")) {
if (evt.getNewValue() == SwingWorker.StateValue.DONE) {
dialog.dispose();
JPanel panel = new JPanel(new BorderLayout());
panel.add(progressBar, BorderLayout.CENTER);
panel.add(new JLabel("Please wait......."), BorderLayout.PAGE_START);
dialog.add(panel);
dialog.pack();
dialog.setLocationRelativeTo(win);
dialog.setVisible(true);代码示例来源：origin: stackoverflow.com
final JFrame f = new JFrame();
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
final JLabel l = new JLabel();
new Thread(t).start();
final JButton b = new JButton("Stop");
b.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e)
f.getContentPane().setLayout(new BorderLayout());
f.getContentPane().add(l, BorderLayout.CENTER);
f.getContentPane().add(b, BorderLayout.SOUTH);
f.setLocation(100, 100);
f.pack();
f.setVisible(true);代码示例来源：origin: stackoverflow.com
go = new JButton("Do it");
go.addActionListener(this);
add(go);
JFrame frame = new JFrame("");
DemoJFileChooser panel = new DemoJFileChooser();
frame.addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent e) {
frame.getContentPane().add(panel,"Center");
frame.setSize(panel.getPreferredSize());
frame.setVisible(true);代码示例来源：origin: log4j/log4j
protected void centerWindow(Window win) {
Dimension screenDim = Toolkit.getDefaultToolkit().getScreenSize();
// If larger than screen, reduce window width or height
if (screenDim.width < win.getSize().width) {
win.setSize(screenDim.width, win.getSize().height);
}
if (screenDim.height < win.getSize().height) {
win.setSize(win.getSize().width, screenDim.height);
}
// Center Frame, Dialogue or Window on screen
int x = (screenDim.width - win.getSize().width) / 2;
int y = (screenDim.height - win.getSize().height) / 2;
win.setLocation(x, y);
}代码示例来源：origin: stackoverflow.com
import javax.swing.JFrame;
import javax.swing.JLabel;
public class Annoying {
public static void main(String[] args) {
JFrame frame = new JFrame("Hello!!");
// Set's the window to be "always on top"
frame.setAlwaysOnTop( true );
frame.setLocationByPlatform( true );
frame.add( new JLabel(" Isn't this annoying?") );
frame.pack();
frame.setVisible( true );
}
}代码示例来源：origin: skylot/jadx
public void saveWindowPos(Window window) {
WindowLocation pos = new WindowLocation(window.getClass().getSimpleName(),
window.getX(), window.getY(),
window.getWidth(), window.getHeight()
);
windowPos.put(pos.getWindowId(), pos);
partialSync(settings -> settings.windowPos = windowPos);
}代码示例来源：origin: stackoverflow.com
import javax.swing.JFrame;
import javax.swing.JLabel;
public class AnotherJFrame extends JFrame
{
public AnotherJFrame()
{
super("Another GUI");
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
add(new JLabel("Empty JFrame"));
pack();
setVisible(true);
}
}代码示例来源：origin: stackoverflow.com
plafComponents.add(plafChooser);
plafComponents.add(pack);
SwingUtilities.updateComponentTreeUI(frame);
if (pack.isSelected()) {
frame.pack();
frame.setMinimumSize(frame.getSize());
gui.add(plafComponents, BorderLayout.NORTH);
new TitledBorder("GridLayout(0,2,3,3)") );
JButton addNew = new JButton("Add Another Label");
frame.setContentPane(gui);
frame.pack();
frame.setLocationRelativeTo(null);
try {
frame.setLocationByPlatform(true);
frame.setMinimumSize(frame.getSize());
} catch(Throwable ignoreAndContinue) {
frame.setVisible(true);代码示例来源：origin: stackoverflow.com
JFrame frame = new JFrame();
frame.setTitle("Welcome!");
frame.setSize(520, 480);
frame.setLocationRelativeTo(null);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JPanel heroShotPanel = new JPanel();
JLabel heroShot = new JLabel(heroShotImage);
heroShotPanel.add(heroShot);
JPanel submitPanel = new JPanel(new FlowLayout(FlowLayout.CENTER));
JButton start = new JButton("Start");
start.setToolTipText("Click to use library");
submitPanel.add(start);
frame.getContentPane().add(heroShotPanel, BorderLayout.NORTH);
frame.getContentPane().add(submitPanel, BorderLayout.SOUTH);
frame.setVisible(true);
frame.getRootPane().setDefaultButton(start);
start.requestFocus();代码示例来源：origin: stackoverflow.com
JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
JPanel bottomPanel = CreateBottomPanel();
frame = new JFrame("Comp Table Test");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.add(CompTableScrollpane, BorderLayout.CENTER);
frame.add(bottomPanel, BorderLayout.SOUTH);
frame.setPreferredSize(new Dimension(800, 400));
frame.setLocation(150, 150);
frame.pack();
frame.setVisible(true);
addButton = new JButton("Add Comp");
addButton.addActionListener(new ActionListener() {
JPanel panel = new JPanel(new GridBagLayout());
panel.add(addButton);
return panel;
private JLabel labelAnd = new JLabel(" and ");
private JTextField upperField = new JTextField();
private JButton removeButton = new JButton("remove");
labelAnd.setEnabled(enable);
upperField.setEnabled(enable);代码示例来源：origin: stackoverflow.com
repaint();
repaint();
JFrame testFrame = new JFrame();
testFrame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
final LinesComponent comp = new LinesComponent();
comp.setPreferredSize(new Dimension(320, 200));
testFrame.getContentPane().add(comp, BorderLayout.CENTER);
JPanel buttonsPanel = new JPanel();
JButton newLineButton = new JButton("New Line");
JButton clearButton = new JButton("Clear");
buttonsPanel.add(newLineButton);
buttonsPanel.add(clearButton);
testFrame.getContentPane().add(buttonsPanel, BorderLayout.SOUTH);
newLineButton.addActionListener(new ActionListener() {
testFrame.pack();
testFrame.setVisible(true);代码示例来源：origin: stackoverflow.com
component.getWidth(),
component.getHeight(),
BufferedImage.TYPE_INT_RGB
);
component.paint( image.getGraphics() ); // alternately use .printAll(..)
return image;
Runnable r = new Runnable() {
public void run() {
final JFrame f = new JFrame("Test Screenshot");
public void actionPerformed(ActionEvent ae) {
BufferedImage img = getScreenShot(
f.getContentPane() );
JOptionPane.showMessageDialog(
null,
JMenuBar mb = new JMenuBar();
mb.add(menu);
f.setJMenuBar(mb);
f.setContentPane( p );
f.pack();
f.setLocationRelativeTo(null);
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.setVisible(true);代码示例来源：origin: stackoverflow.com
setLayout(new BorderLayout());
this.panel = new JPanel();
this.panel.setLayout(new FlowLayout());
add(panel, BorderLayout.CENTER);
JButton button = new JButton("CLICK HERE");
add(button, BorderLayout.SOUTH);
button.addActionListener(this);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setSize(500, 500);
setVisible(true);
this.panel.add(new JButton("Button"));
this.panel.revalidate();
validate();代码示例来源：origin: stackoverflow.com
JFrame frame = new JFrame("DialogClosing");
JPanel mainPanel = new JPanel();
mainPanel.add(new JButton(new MyAction(frame, JDialog.DISPOSE_ON_CLOSE, "DISPOSE_ON_CLOSE")));
mainPanel.add(new JButton(new MyAction(frame, JDialog.HIDE_ON_CLOSE, "HIDE_ON_CLOSE")));
mainPanel.add(new JButton(new MyAction(frame, JDialog.DO_NOTHING_ON_CLOSE, "DO_NOTHING_ON_CLOSE")));
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.getContentPane().add(mainPanel);
frame.pack();
frame.setLocationByPlatform(true);
frame.setVisible(true);
dialog = new JDialog(frame, title, false);
dialog.setDefaultCloseOperation(defaultCloseOp);
dialog.setPreferredSize(new Dimension(300, 200));
dialog.pack();
dialog.addWindowListener(new WindowAdapter() {
@Override
public void windowClosed(WindowEvent e) {代码示例来源：origin: stackoverflow.com
private JPanel panel = new JPanel();
private JScrollPane sp = new JScrollPane(panel);
panel.add(new JLabel(name, JLabel.LEFT));
panel.add(jtf);
list.add(jtf);
panel.setLayout(new GridLayout(0, 1));
addField("First Name:");
addField("Last Name:");
internaFrame.add(sp);
internaFrame.pack();
internaFrame.setVisible(true);
desktopPane.add(internaFrame);
JFrame frmtest = new JFrame();
frmtest.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frmtest.add(desktopPane);
frmtest.pack();
frmtest.setSize(400, 300);
frmtest.setLocationRelativeTo(null);
frmtest.setVisible(true);
list.get(0).requestFocusInWindow();代码示例来源：origin: stackoverflow.com
import java.awt.BorderLayout;import java.awt.Dimension;import java.awt.FlowLayout;import java.awt.Point;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import java.io.File;import javax.swing.GroupLayout;import javax.swing.GroupLayout.Alignment;import javax.swing.JButton;import javax.swing.JDialog;import javax.swing.JFileChooser;import javax.swing.JFrame;import javax.swing.JLabel;import javax.swing.JPanel;import javax.swing.JTextField;import javax.swing.LayoutStyle.ComponentPlacement;import javax.swing.border.EmptyBorder;import javax.swing.filechooser.FileFilter;import javax.swing.filechooser.FileNameExtensionFilter;public class ConfigureDialog extends JDialog implements ActionListener{private static final long serialVersionUID=1L;private final JPanel contentPanel=new JPanel();private JTextField driverPathTextField;private JLabel lblDriverPath;private JButton btnBrowse;public static void main(String[]args){try{ConfigureDialog dialog=new ConfigureDialog(new JFrame());dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);dialog.setVisible(true);}catch(Exception e){e.printStackTrace();}}
public ConfigureDialog(JFrame parent){super(parent,"",true);if(parent!=null){Dimension parentSize=parent.getSize();Point p=parent.getLocation();setLocation(p.x+parentSize.width+100,p.y+parentSize.height/1);}
setBounds(100,100,479,141);getContentPane().setLayout(new BorderLayout());contentPanel.setBorder(new EmptyBorder(5,5,5,5));getContentPane().add(contentPanel,BorderLayout.CENTER);{lblDriverPath=new JLabel("Driver Path : ");}
{driverPathTextField=new JTextField(System.getProperty("web.ie.driver"));driverPathTextField.setColumns(10);}
btnBrowse=new JButton("Browse");GroupLayout gl_contentPanel=new GroupLayout(contentPanel);gl_contentPanel.setHorizontalGroup(gl_contentPanel.createParallelGroup(Alignment.LEADING).addGroup(gl_contentPanel.createSequentialGroup().addContainerGap().addComponent(lblDriverPath).addPreferredGap(ComponentPlacement.RELATED).addGroup(gl_contentPanel.createParallelGroup(Alignment.LEADING).addComponent(btnBrowse).addComponent(driverPathTextField,GroupLayout.DEFAULT_SIZE,207,Short.MAX_VALUE)).addContainerGap()));gl_contentPanel.setVerticalGroup(gl_contentPanel.createParallelGroup(Alignment.LEADING).addGroup(gl_contentPanel.createSequentialGroup().addGap(5).addGroup(gl_contentPanel.createParallelGroup(Alignment.BASELINE).addComponent(driverPathTextField,GroupLayout.PREFERRED_SIZE,GroupLayout.DEFAULT_SIZE,GroupLayout.PREFERRED_SIZE).addComponent(lblDriverPath)).addPreferredGap(ComponentPlacement.UNRELATED).addComponent(btnBrowse).addContainerGap(21,Short.MAX_VALUE)));contentPanel.setLayout(gl_contentPanel);{JPanel buttonPane=new JPanel();buttonPane.setLayout(new FlowLayout(FlowLayout.RIGHT));getContentPane().add(buttonPane,BorderLayout.SOUTH);{JButton okButton=new JButton("OK");okButton.setActionCommand("OK");okButton.addActionListener(this);buttonPane.add(okButton);getRootPane().setDefaultButton(okButton);}
{JButton cancelButton=new JButton("Cancel");cancelButton.setActionCommand("Cancel");cancelButton.addActionListener(this);buttonPane.add(cancelButton);}}
btnBrowse.addActionListener(this);}@Override
public void actionPerformed(ActionEvent e){if("Cancel".contains(e.getActionCommand())){dispose();}else if("Browse".contains(e.getActionCommand())){JFileChooser fileopen=new JFileChooser();FileFilter filter=new FileNameExtensionFilter("exe file","exe");fileopen.addChoosableFileFilter(filter);fileopen.setAcceptAllFileFilterUsed(false);fileopen.setFileFilter(filter);fileopen.setFileSelectionMode(JFileChooser.FILES_ONLY);int ret=fileopen.showOpenDialog(this);if(ret==JFileChooser.APPROVE_OPTION){File file=fileopen.getSelectedFile();System.out.println(file);driverPathTextField.setText(file.getPath());}}else if("OK".contains(e.getActionCommand())){System.setProperty("web.ie.driver",driverPathTextField.getText());dispose();}}}代码示例来源：origin: stackoverflow.com
@Override
public void run() {
JFrame testFrame = new JFrame( "FormattedTextFieldDemo" );
integerFormattedTextField.setColumns( 20 );
testFrame.add( createButtonPanel( integerFormattedTextField ), BorderLayout.NORTH );
integerFormattedTextField.addPropertyChangeListener( "value", updateTextAreaListener );
testFrame.add( new JScrollPane( textArea ), BorderLayout.CENTER );
testFrame.setDefaultCloseOperation( WindowConstants.DISPOSE_ON_CLOSE );
testFrame.pack();
testFrame.setVisible( true );
JPanel panel = new JPanel( new BorderLayout( ) );
panel.add( aTextField, BorderLayout.WEST );
panel.add( new JButton( action ), BorderLayout.EAST );
return panel;代码示例来源：origin: stackoverflow.com
JFrame f = new JFrame();
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.add(new MainPanel());
f.pack();
f.setLocationRelativeTo(null);
f.setVisible(true);
Control control = new Control(model, view);
JLabel label = new JLabel("Guess what color!", JLabel.CENTER);
this.add(label, BorderLayout.NORTH);
this.add(view, BorderLayout.CENTER);
this.add(control, BorderLayout.SOUTH);
private JButton reset = new JButton("Reset");
JPanel panel = new JPanel();
for (Piece p : Piece.values()) {
PieceButton pb = new PieceButton(p);
PieceButton pb = (PieceButton) e.getSource();
icon.color = pb.piece.color;
label.repaint();
model.check(pb.piece);代码示例来源：origin: stackoverflow.com
l.setBorder(new LineBorder(Color.RED, 2));
return l;
SwingUtilities.invokeLater(new Runnable() {
public void run() {
JPanel p = new JPanel(new GridLayout(2,2,4,4));
p.setBackground(Color.black);
p.setBorder(new EmptyBorder(4,4,4,4));
JPanel border = new JPanel(new BorderLayout());
border.add(getLabel(
"Border", SwingConstants.CENTER), BorderLayout.CENTER);
p.add(border);
JPanel gridbag = new JPanel(new GridBagLayout());
gridbag.add(getLabel("GridBag"));
p.add(gridbag);
p.add(box);
JFrame f = new JFrame("Streeeetch me..");
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.setContentPane(p);
f.pack();
f.setLocationByPlatform(true);
f.setVisible(true);代码示例来源：origin: stackoverflow.com
setLayout(new BorderLayout());
JPanel jp = new JPanel();
jp.setLayout(new BorderLayout());
JTabbedPane tb = new JTabbedPane();
tb.setUI(new CustomTabbedPaneUI());
tb.add("Tab4", new JTextArea(""));
tb.add("Tab5", new JTextArea(""));
jp.add(tb, BorderLayout.CENTER);
add(jp, BorderLayout.CENTER);
tb.setEnabledAt(1, false);
JFrame frame = new JFrame();
frame.getContentPane().add(new TabbedPane());
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setSize(500, 200);
frame.setVisible(true);内容来源于网络，如有侵权，请联系作者删除！
