.Code Examples of java.awt.Panel is the simplest container class. A panel provides space in which an application can attach any other component, including other panels. The default layout manager for a panel is the FlowLayout layout manager. @version 1.37, 04/07/06 @author Sami Shaio @see java.awt.FlowLayout @since JDK1.0
myPlayerPoint = new PlayerPoint(aTeam, aUsername, 0, 0);
//init display parameters.
this.setSize(250,370);
this.setEnabled(false);
this.setResizable(false);
mainPanel = new Panel();
mainPanel.setSize(250, 300);
nItems=2; zoom=false;
// Get the image from the path and sets the size
URL imageUrl = LocalizerGUI.class.getResource(“vubZoomIn.png”);
Image backgroundImage = Toolkit.getDefaultToolkit().getImage(imageUrl.getPath());
imageCanvas = new ImageCanvas(backgroundImage);
imageCanvas.setBounds(mainPanel.getBounds());
imageCanvas.addMouseListener(this);
imageCanvas.addMouseMotionListener(this);
imageCanvas.setVisible(true);
mainPanel.add(imageCanvas,BorderLayout.CENTER);
virtualItems = new List();
virtualItems.setBounds(mainPanel.getBounds());
virtualItems.setBackground(Color.WHITE);
virtualItems.setMultipleMode(false);
virtualItems.setVisible(false);
mainPanel.add(virtualItems);
mainPanel.setVisible(true);
this.add(mainPanel,BorderLayout.CENTER);
//in the center of the frame
// Create the information container with the toolbar panel (downContentPanel)
Container downContentPanel = new Container();
downContentPanel.setLayout(new BorderLayout());
this.add(downContentPanel, BorderLayout.SOUTH); //in the south of the frame
msgBar = new Label(“”, Label.CENTER);
downContentPanel.add(msgBar, BorderLayout.CENTER);
Panel toolbarPanel = new Panel();
toolbarPanel.setLayout(new GridLayout(1,2));
ActionListener buttonListener = new ActionListener() {
public void actionPerformed(ActionEvent ae){
String action = ae.getActionCommand();
if (action.equals(LocalizerGUI.SHOW_ITEMS)) {
items.setLabel(LocalizerGUI.DISPOSE_ITEMS);
imageCanvas.setVisible(false);
virtualItems.setVisible(true);
pack();
} else if (action.equals(LocalizerGUI.DISPOSE_ITEMS)) {
items.setLabel(LocalizerGUI.SHOW_ITEMS);
virtualItems.setVisible(false);
imageCanvas.setVisible(true);
pack();
} else if (action.equals(LocalizerGUI.ZOOM_IN)){
zoom=true;
imageCanvas.repaint();
zoomIn.setEnabled(false);
zoomOut.setEnabled(true);
} else if (action.equals(LocalizerGUI.ZOOM_OUT)) {
zoom=false;
imageCanvas.repaint();
zoomIn.setEnabled(true);
zoomOut.setEnabled(false);
} else if (action.equals(LocalizerGUI.EXIT)) {
setVisible(false);
dispose();
System.exit(0);
}
};
};
Panel zoomPanel = new Panel();
zoomPanel.setLayout(new GridLayout(1,2));
zoomOut = new Button(LocalizerGUI.ZOOM_OUT);
zoomOut.addActionListener(buttonListener);
zoomOut.setEnabled(false);
zoomPanel.add(zoomOut);
zoomIn = new Button(LocalizerGUI.ZOOM_IN);
zoomIn.addActionListener(buttonListener);
zoomIn.setEnabled(false);
zoomPanel.add(zoomIn);
Button exit = new Button(LocalizerGUI.EXIT);
exit.addActionListener(buttonListener);
/*Panel rightToolbarPanel = new Panel();
rightToolbarPanel.setLayout(new GridLayout(1,2));
myPlayerPoint = new PlayerPoint(aTeam, aUsername, 0, 0);
//init display parameters.
this.setSize(250,370);
this.setEnabled(false);
this.setResizable(false);
mainPanel = new Panel();
mainPanel.setSize(250, 300);
nItems=2; zoom=false;
// Get the image from the path and sets the size
URL imageUrl = LocalizerGUI.class.getResource(“vubZoomIn.png”);
Image backgroundImage = Toolkit.getDefaultToolkit().getImage(imageUrl.getPath());
imageCanvas = new ImageCanvas(backgroundImage);
imageCanvas.setBounds(mainPanel.getBounds());
imageCanvas.addMouseListener(this);
imageCanvas.addMouseMotionListener(this);
imageCanvas.setVisible(true);
mainPanel.add(imageCanvas,BorderLayout.CENTER);
virtualItems = new List();
virtualItems.setBounds(mainPanel.getBounds());
virtualItems.setBackground(Color.WHITE);
virtualItems.setMultipleMode(false);
virtualItems.setVisible(false);
mainPanel.add(virtualItems);
mainPanel.setVisible(true);
this.add(mainPanel,BorderLayout.CENTER);
//in the center of the frame
// Create the information container with the toolbar panel (downContentPanel)
Container downContentPanel = new Container();
downContentPanel.setLayout(new BorderLayout());
this.add(downContentPanel, BorderLayout.SOUTH); //in the south of the frame
msgBar = new Label(“”, Label.CENTER);
downContentPanel.add(msgBar, BorderLayout.CENTER);
Panel toolbarPanel = new Panel();
toolbarPanel.setLayout(new GridLayout(1,2));
ActionListener buttonListener = new ActionListener() {
public void actionPerformed(ActionEvent ae){
String action = ae.getActionCommand();
if (action.equals(LocalizerGUI.SHOW_ITEMS)) {
items.setLabel(LocalizerGUI.DISPOSE_ITEMS);
imageCanvas.setVisible(false);
virtualItems.setVisible(true);
pack();
} else if (action.equals(LocalizerGUI.DISPOSE_ITEMS)) {
items.setLabel(LocalizerGUI.SHOW_ITEMS);
virtualItems.setVisible(false);
imageCanvas.setVisible(true);
pack();
} else if (action.equals(LocalizerGUI.ZOOM_IN)){
zoom=true;
imageCanvas.repaint();
zoomIn.setEnabled(false);
zoomOut.setEnabled(true);
} else if (action.equals(LocalizerGUI.ZOOM_OUT)) {
zoom=false;
imageCanvas.repaint();
zoomIn.setEnabled(true);
zoomOut.setEnabled(false);
} else if (action.equals(LocalizerGUI.EXIT)) {
setVisible(false);
dispose();
System.exit(0);
}
};
};
Panel zoomPanel = new Panel();
zoomPanel.setLayout(new GridLayout(1,2));
zoomOut = new Button(LocalizerGUI.ZOOM_OUT);
zoomOut.addActionListener(buttonListener);
zoomOut.setEnabled(false);
zoomPanel.add(zoomOut);
zoomIn = new Button(LocalizerGUI.ZOOM_IN);
zoomIn.addActionListener(buttonListener);
zoomIn.setEnabled(false);
zoomPanel.add(zoomIn);
Button exit = new Button(LocalizerGUI.EXIT);
exit.addActionListener(buttonListener);
/*Panel rightToolbarPanel = new Panel();
rightToolbarPanel.setLayout(new GridLayout(1,2));
myPlayerPoint = new PlayerPoint(aTeam, aUsername, 0, 0);
//init display parameters.
this.setSize(250,370);
this.setEnabled(false);
this.setResizable(false);
mainPanel = new Panel();
mainPanel.setSize(250, 300);
nItems=2; zoom=false;
// Get the image from the path and sets the size
URL imageUrl = LocalizerGUI.class.getResource(“vubZoomIn.png”);
Image backgroundImage = Toolkit.getDefaultToolkit().getImage(imageUrl.getPath());
imageCanvas = new ImageCanvas(backgroundImage);
imageCanvas.setBounds(mainPanel.getBounds());
imageCanvas.addMouseListener(this);
imageCanvas.addMouseMotionListener(this);
imageCanvas.setVisible(true);
mainPanel.add(imageCanvas,BorderLayout.CENTER);
virtualItems = new List();
virtualItems.setBounds(mainPanel.getBounds());
virtualItems.setBackground(Color.WHITE);
virtualItems.setMultipleMode(false);
virtualItems.setVisible(false);
mainPanel.add(virtualItems);
mainPanel.setVisible(true);
this.add(mainPanel,BorderLayout.CENTER);
//in the center of the frame
// Create the information container with the toolbar panel (downContentPanel)
Container downContentPanel = new Container();
downContentPanel.setLayout(new BorderLayout());
this.add(downContentPanel, BorderLayout.SOUTH); //in the south of the frame
msgBar = new Label(“”, Label.CENTER);
downContentPanel.add(msgBar, BorderLayout.CENTER);
Panel toolbarPanel = new Panel();
toolbarPanel.setLayout(new GridLayout(1,2));
ActionListener buttonListener = new ActionListener() {
public void actionPerformed(ActionEvent ae){
String action = ae.getActionCommand();
if (action.equals(LocalizerGUI.SHOW_ITEMS)) {
items.setLabel(LocalizerGUI.DISPOSE_ITEMS);
imageCanvas.setVisible(false);
virtualItems.setVisible(true);
pack();
} else if (action.equals(LocalizerGUI.DISPOSE_ITEMS)) {
items.setLabel(LocalizerGUI.SHOW_ITEMS);
virtualItems.setVisible(false);
imageCanvas.setVisible(true);
pack();
} else if (action.equals(LocalizerGUI.ZOOM_IN)){
zoom=true;
imageCanvas.repaint();
zoomIn.setEnabled(false);
zoomOut.setEnabled(true);
} else if (action.equals(LocalizerGUI.ZOOM_OUT)) {
zoom=false;
imageCanvas.repaint();
zoomIn.setEnabled(true);
zoomOut.setEnabled(false);
} else if (action.equals(LocalizerGUI.EXIT)) {
setVisible(false);
dispose();
System.exit(0);
}
};
};
Panel zoomPanel = new Panel();
zoomPanel.setLayout(new GridLayout(1,2));
zoomOut = new Button(LocalizerGUI.ZOOM_OUT);
zoomOut.addActionListener(buttonListener);
zoomOut.setEnabled(false);
zoomPanel.add(zoomOut);
zoomIn = new Button(LocalizerGUI.ZOOM_IN);
zoomIn.addActionListener(buttonListener);
zoomIn.setEnabled(false);
zoomPanel.add(zoomIn);
Button exit = new Button(LocalizerGUI.EXIT);
exit.addActionListener(buttonListener);
/*Panel rightToolbarPanel = new Panel();
rightToolbarPanel.setLayout(new GridLayout(1,2));
myPlayerPoint = new PlayerPoint(aTeam, aUsername, 0, 0);
//init display parameters.
this.setSize(250,370);
this.setEnabled(false);
this.setResizable(false);
mainPanel = new Panel();
mainPanel.setSize(250, 300);
nItems=2; zoom=false;
// Get the image from the path and sets the size
URL imageUrl = LocalizerGUI.class.getResource(“vubZoomIn.png”);
Image backgroundImage = Toolkit.getDefaultToolkit().getImage(imageUrl.getPath());
imageCanvas = new ImageCanvas(backgroundImage);
imageCanvas.setBounds(mainPanel.getBounds());
imageCanvas.addMouseListener(this);
imageCanvas.addMouseMotionListener(this);
imageCanvas.setVisible(true);
mainPanel.add(imageCanvas,BorderLayout.CENTER);
virtualItems = new List();
virtualItems.setBounds(mainPanel.getBounds());
virtualItems.setBackground(Color.WHITE);
virtualItems.setMultipleMode(false);
virtualItems.setVisible(false);
mainPanel.add(virtualItems);
mainPanel.setVisible(true);
this.add(mainPanel,BorderLayout.CENTER);
//in the center of the frame
// Create the information container with the toolbar panel (downContentPanel)
Container downContentPanel = new Container();
downContentPanel.setLayout(new BorderLayout());
this.add(downContentPanel, BorderLayout.SOUTH); //in the south of the frame
msgBar = new Label(“”, Label.CENTER);
downContentPanel.add(msgBar, BorderLayout.CENTER);
Panel toolbarPanel = new Panel();
toolbarPanel.setLayout(new GridLayout(1,2));
ActionListener buttonListener = new ActionListener() {
public void actionPerformed(ActionEvent ae){
String action = ae.getActionCommand();
if (action.equals(LocalizerGUI.SHOW_ITEMS)) {
items.setLabel(LocalizerGUI.DISPOSE_ITEMS);
imageCanvas.setVisible(false);
virtualItems.setVisible(true);
pack();
} else if (action.equals(LocalizerGUI.DISPOSE_ITEMS)) {
items.setLabel(LocalizerGUI.SHOW_ITEMS);
virtualItems.setVisible(false);
imageCanvas.setVisible(true);
pack();
} else if (action.equals(LocalizerGUI.ZOOM_IN)){
zoom=true;
imageCanvas.repaint();
zoomIn.setEnabled(false);
zoomOut.setEnabled(true);
} else if (action.equals(LocalizerGUI.ZOOM_OUT)) {
zoom=false;
imageCanvas.repaint();
zoomIn.setEnabled(true);
zoomOut.setEnabled(false);
} else if (action.equals(LocalizerGUI.EXIT)) {
setVisible(false);
dispose();
System.exit(0);
}
};
};
Panel zoomPanel = new Panel();
zoomPanel.setLayout(new GridLayout(1,2));
zoomOut = new Button(LocalizerGUI.ZOOM_OUT);
zoomOut.addActionListener(buttonListener);
zoomOut.setEnabled(false);
zoomPanel.add(zoomOut);
zoomIn = new Button(LocalizerGUI.ZOOM_IN);
zoomIn.addActionListener(buttonListener);
zoomIn.setEnabled(false);
zoomPanel.add(zoomIn);
Button exit = new Button(LocalizerGUI.EXIT);
exit.addActionListener(buttonListener);
/*Panel rightToolbarPanel = new Panel();
rightToolbarPanel.setLayout(new GridLayout(1,2));
myPlayerPoint = new PlayerPoint(aTeam, aUsername, 0, 0);
//init display parameters.
this.setSize(250,370);
this.setEnabled(false);
this.setResizable(false);
mainPanel = new Panel();
mainPanel.setSize(250, 300);
nItems=2; zoom=false;
// Get the image from the path and sets the size
URL imageUrl = LocalizerGUI.class.getResource(“vubZoomIn.png”);
Image backgroundImage = Toolkit.getDefaultToolkit().getImage(imageUrl.getPath());
imageCanvas = new ImageCanvas(backgroundImage);
imageCanvas.setBounds(mainPanel.getBounds());
imageCanvas.addMouseListener(this);
imageCanvas.addMouseMotionListener(this);
imageCanvas.setVisible(true);
mainPanel.add(imageCanvas,BorderLayout.CENTER);
virtualItems = new List();
virtualItems.setBounds(mainPanel.getBounds());
virtualItems.setBackground(Color.WHITE);
virtualItems.setMultipleMode(false);
virtualItems.setVisible(false);
mainPanel.add(virtualItems);
mainPanel.setVisible(true);
this.add(mainPanel,BorderLayout.CENTER);
//in the center of the frame
// Create the information container with the toolbar panel (downContentPanel)
Container downContentPanel = new Container();
downContentPanel.setLayout(new BorderLayout());
this.add(downContentPanel, BorderLayout.SOUTH); //in the south of the frame
msgBar = new Label(“”, Label.CENTER);
downContentPanel.add(msgBar, BorderLayout.CENTER);
Panel toolbarPanel = new Panel();
toolbarPanel.setLayout(new GridLayout(1,2));
ActionListener buttonListener = new ActionListener() {
public void actionPerformed(ActionEvent ae){
String action = ae.getActionCommand();
if (action.equals(LocalizerGUI.SHOW_ITEMS)) {
items.setLabel(LocalizerGUI.DISPOSE_ITEMS);
imageCanvas.setVisible(false);
virtualItems.setVisible(true);
pack();
} else if (action.equals(LocalizerGUI.DISPOSE_ITEMS)) {
items.setLabel(LocalizerGUI.SHOW_ITEMS);
virtualItems.setVisible(false);
imageCanvas.setVisible(true);
pack();
} else if (action.equals(LocalizerGUI.ZOOM_IN)){
zoom=true;
imageCanvas.repaint();
zoomIn.setEnabled(false);
zoomOut.setEnabled(true);
} else if (action.equals(LocalizerGUI.ZOOM_OUT)) {
zoom=false;
imageCanvas.repaint();
zoomIn.setEnabled(true);
zoomOut.setEnabled(false);
} else if (action.equals(LocalizerGUI.EXIT)) {
setVisible(false);
dispose();
System.exit(0);
}
};
};
Panel zoomPanel = new Panel();
zoomPanel.setLayout(new GridLayout(1,2));
zoomOut = new Button(LocalizerGUI.ZOOM_OUT);
zoomOut.addActionListener(buttonListener);
zoomOut.setEnabled(false);
zoomPanel.add(zoomOut);
zoomIn = new Button(LocalizerGUI.ZOOM_IN);
zoomIn.addActionListener(buttonListener);
zoomIn.setEnabled(false);
zoomPanel.add(zoomIn);
Button exit = new Button(LocalizerGUI.EXIT);
exit.addActionListener(buttonListener);
/*Panel rightToolbarPanel = new Panel();
rightToolbarPanel.setLayout(new GridLayout(1,2));
myPlayerPoint = new PlayerPoint(aTeam, aUsername, 0, 0);
//init display parameters.
this.setSize(250,370);
this.setEnabled(false);
this.setResizable(false);
mainPanel = new Panel();
mainPanel.setSize(250, 300);
nItems=2; zoom=false;
// Get the image from the path and sets the size
URL imageUrl = LocalizerGUI.class.getResource(“vubZoomIn.png”);
Image backgroundImage = Toolkit.getDefaultToolkit().getImage(imageUrl.getPath());
imageCanvas = new ImageCanvas(backgroundImage);
imageCanvas.setBounds(mainPanel.getBounds());
imageCanvas.addMouseListener(this);
imageCanvas.addMouseMotionListener(this);
imageCanvas.setVisible(true);
mainPanel.add(imageCanvas,BorderLayout.CENTER);
virtualItems = new List();
virtualItems.setBounds(mainPanel.getBounds());
virtualItems.setBackground(Color.WHITE);
virtualItems.setMultipleMode(false);
virtualItems.setVisible(false);
mainPanel.add(virtualItems);
mainPanel.setVisible(true);
this.add(mainPanel,BorderLayout.CENTER);
//in the center of the frame
// Create the information container with the toolbar panel (downContentPanel)
Container downContentPanel = new Container();
downContentPanel.setLayout(new BorderLayout());
this.add(downContentPanel, BorderLayout.SOUTH); //in the south of the frame
msgBar = new Label(“”, Label.CENTER);
downContentPanel.add(msgBar, BorderLayout.CENTER);
Panel toolbarPanel = new Panel();
toolbarPanel.setLayout(new GridLayout(1,2));
ActionListener buttonListener = new ActionListener() {
public void actionPerformed(ActionEvent ae){
String action = ae.getActionCommand();
if (action.equals(LocalizerGUI.SHOW_ITEMS)) {
items.setLabel(LocalizerGUI.DISPOSE_ITEMS);
imageCanvas.setVisible(false);
virtualItems.setVisible(true);
pack();
} else if (action.equals(LocalizerGUI.DISPOSE_ITEMS)) {
items.setLabel(LocalizerGUI.SHOW_ITEMS);
virtualItems.setVisible(false);
imageCanvas.setVisible(true);
pack();
} else if (action.equals(LocalizerGUI.ZOOM_IN)){
zoom=true;
imageCanvas.repaint();
zoomIn.setEnabled(false);
zoomOut.setEnabled(true);
} else if (action.equals(LocalizerGUI.ZOOM_OUT)) {
zoom=false;
imageCanvas.repaint();
zoomIn.setEnabled(true);
zoomOut.setEnabled(false);
} else if (action.equals(LocalizerGUI.EXIT)) {
setVisible(false);
dispose();
System.exit(0);
}
};
};
Panel zoomPanel = new Panel();
zoomPanel.setLayout(new GridLayout(1,2));
zoomOut = new Button(LocalizerGUI.ZOOM_OUT);
zoomOut.addActionListener(buttonListener);
zoomOut.setEnabled(false);
zoomPanel.add(zoomOut);
zoomIn = new Button(LocalizerGUI.ZOOM_IN);
zoomIn.addActionListener(buttonListener);
zoomIn.setEnabled(false);
zoomPanel.add(zoomIn);
Button exit = new Button(LocalizerGUI.EXIT);
exit.addActionListener(buttonListener);
/*Panel rightToolbarPanel = new Panel();
rightToolbarPanel.setLayout(new GridLayout(1,2));
myPlayerPoint = new PlayerPoint(aTeam, aUsername, 0, 0);
//init display parameters.
this.setSize(250,370);
this.setEnabled(false);
this.setResizable(false);
mainPanel = new Panel();
mainPanel.setSize(250, 300);
nItems=2; zoom=false;
// Get the image from the path and sets the size
URL imageUrl = LocalizerGUI.class.getResource(“vubZoomIn.png”);
Image backgroundImage = Toolkit.getDefaultToolkit().getImage(imageUrl.getPath());
imageCanvas = new ImageCanvas(backgroundImage);
imageCanvas.setBounds(mainPanel.getBounds());
imageCanvas.addMouseListener(this);
imageCanvas.addMouseMotionListener(this);
imageCanvas.setVisible(true);
mainPanel.add(imageCanvas,BorderLayout.CENTER);
virtualItems = new List();
virtualItems.setBounds(mainPanel.getBounds());
virtualItems.setBackground(Color.WHITE);
virtualItems.setMultipleMode(false);
virtualItems.setVisible(false);
mainPanel.add(virtualItems);
mainPanel.setVisible(true);
this.add(mainPanel,BorderLayout.CENTER);
//in the center of the frame
// Create the information container with the toolbar panel (downContentPanel)
Container downContentPanel = new Container();
downContentPanel.setLayout(new BorderLayout());
this.add(downContentPanel, BorderLayout.SOUTH); //in the south of the frame
msgBar = new Label(“”, Label.CENTER);
downContentPanel.add(msgBar, BorderLayout.CENTER);
Panel toolbarPanel = new Panel();
toolbarPanel.setLayout(new GridLayout(1,2));
ActionListener buttonListener = new ActionListener() {
public void actionPerformed(ActionEvent ae){
String action = ae.getActionCommand();
if (action.equals(LocalizerGUI.SHOW_ITEMS)) {
items.setLabel(LocalizerGUI.DISPOSE_ITEMS);
imageCanvas.setVisible(false);
virtualItems.setVisible(true);
pack();
} else if (action.equals(LocalizerGUI.DISPOSE_ITEMS)) {
items.setLabel(LocalizerGUI.SHOW_ITEMS);
virtualItems.setVisible(false);
imageCanvas.setVisible(true);
pack();
} else if (action.equals(LocalizerGUI.ZOOM_IN)){
zoom=true;
imageCanvas.repaint();
zoomIn.setEnabled(false);
zoomOut.setEnabled(true);
} else if (action.equals(LocalizerGUI.ZOOM_OUT)) {
zoom=false;
imageCanvas.repaint();
zoomIn.setEnabled(true);
zoomOut.setEnabled(false);
} else if (action.equals(LocalizerGUI.EXIT)) {
setVisible(false);
dispose();
System.exit(0);
}
};
};
Panel zoomPanel = new Panel();
zoomPanel.setLayout(new GridLayout(1,2));
zoomOut = new Button(LocalizerGUI.ZOOM_OUT);
zoomOut.addActionListener(buttonListener);
zoomOut.setEnabled(false);
zoomPanel.add(zoomOut);
zoomIn = new Button(LocalizerGUI.ZOOM_IN);
zoomIn.addActionListener(buttonListener);
zoomIn.setEnabled(false);
zoomPanel.add(zoomIn);
Button exit = new Button(LocalizerGUI.EXIT);
exit.addActionListener(buttonListener);
/*Panel rightToolbarPanel = new Panel();
rightToolbarPanel.setLayout(new GridLayout(1,2));
myPlayerPoint = new PlayerPoint(aTeam, aUsername, 0, 0);
//init display parameters.
this.setSize(250,370);
this.setEnabled(false);
this.setResizable(false);
mainPanel = new Panel();
mainPanel.setSize(250, 300);
nItems=2; zoom=false;
// Get the image from the path and sets the size
URL imageUrl = LocalizerGUI.class.getResource(“vubZoomIn.png”);
Image backgroundImage = Toolkit.getDefaultToolkit().getImage(imageUrl.getPath());
imageCanvas = new ImageCanvas(backgroundImage);
imageCanvas.setBounds(mainPanel.getBounds());
imageCanvas.addMouseListener(this);
imageCanvas.addMouseMotionListener(this);
imageCanvas.setVisible(true);
mainPanel.add(imageCanvas,BorderLayout.CENTER);
virtualItems = new List();
virtualItems.setBounds(mainPanel.getBounds());
virtualItems.setBackground(Color.WHITE);
virtualItems.setMultipleMode(false);
virtualItems.setVisible(false);
mainPanel.add(virtualItems);
mainPanel.setVisible(true);
this.add(mainPanel,BorderLayout.CENTER);
//in the center of the frame
// Create the information container with the toolbar panel (downContentPanel)
Container downContentPanel = new Container();
downContentPanel.setLayout(new BorderLayout());
this.add(downContentPanel, BorderLayout.SOUTH); //in the south of the frame
msgBar = new Label(“”, Label.CENTER);
downContentPanel.add(msgBar, BorderLayout.CENTER);
Panel toolbarPanel = new Panel();
toolbarPanel.setLayout(new GridLayout(1,2));
ActionListener buttonListener = new ActionListener() {
public void actionPerformed(ActionEvent ae){
String action = ae.getActionCommand();
if (action.equals(LocalizerGUI.SHOW_ITEMS)) {
items.setLabel(LocalizerGUI.DISPOSE_ITEMS);
imageCanvas.setVisible(false);
virtualItems.setVisible(true);
pack();
} else if (action.equals(LocalizerGUI.DISPOSE_ITEMS)) {
items.setLabel(LocalizerGUI.SHOW_ITEMS);
virtualItems.setVisible(false);
imageCanvas.setVisible(true);
pack();
} else if (action.equals(LocalizerGUI.ZOOM_IN)){
zoom=true;
imageCanvas.repaint();
zoomIn.setEnabled(false);
zoomOut.setEnabled(true);
} else if (action.equals(LocalizerGUI.ZOOM_OUT)) {
zoom=false;
imageCanvas.repaint();
zoomIn.setEnabled(true);
zoomOut.setEnabled(false);
} else if (action.equals(LocalizerGUI.EXIT)) {
setVisible(false);
dispose();
System.exit(0);
}
};
};
Panel zoomPanel = new Panel();
zoomPanel.setLayout(new GridLayout(1,2));
zoomOut = new Button(LocalizerGUI.ZOOM_OUT);
zoomOut.addActionListener(buttonListener);
zoomOut.setEnabled(false);
zoomPanel.add(zoomOut);
zoomIn = new Button(LocalizerGUI.ZOOM_IN);
zoomIn.addActionListener(buttonListener);
zoomIn.setEnabled(false);
zoomPanel.add(zoomIn);
Button exit = new Button(LocalizerGUI.EXIT);
exit.addActionListener(buttonListener);
/*Panel rightToolbarPanel = new Panel();
rightToolbarPanel.setLayout(new GridLayout(1,2));
setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
contentPanel_.setLayout(new BoxLayout(contentPanel_, BoxLayout.Y_AXIS));
Panel headers = new Panel();
GridBagLayout gridbag = new GridBagLayout();
GridBagConstraints c = new GridBagConstraints();
headers.setLayout(gridbag);
c.fill = GridBagConstraints.BOTH;
// FROM LABEL
c.weightx = 0;
Label fromLbl = new Label(“From: “);
gridbag.setConstraints(fromLbl, c);
headers.add(fromLbl);
// FROM TEXTFIELD
c.weightx = 1.0;
gridbag.setConstraints(from_, c);
headers.add(from_);
// new row
c.gridy = 1;
// TO LABEL
c.weightx = 0;
Label toLbl = new Label(“To: “);
gridbag.setConstraints(toLbl, c);
headers.add(toLbl);
// TO TEXTFIELD
c.weightx = 1.0;
c.gridwidth = GridBagConstraints.REMAINDER;
gridbag.setConstraints(to_, c);
headers.add(to_);
contentPanel_.add(headers);
contentPanel_.add(message_);
add(contentPanel_);
setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
contentPanel_.setLayout(new BoxLayout(contentPanel_, BoxLayout.Y_AXIS));
Panel headers = new Panel();
GridBagLayout gridbag = new GridBagLayout();
GridBagConstraints c = new GridBagConstraints();
headers.setLayout(gridbag);
c.fill = GridBagConstraints.BOTH;
// FROM LABEL
c.weightx = 0;
Label fromLbl = new Label(“From: “);
gridbag.setConstraints(fromLbl, c);
headers.add(fromLbl);
// FROM TEXTFIELD
c.weightx = 1.0;
gridbag.setConstraints(from_, c);
headers.add(from_);
// new row
c.gridy = 1;
// TO LABEL
c.weightx = 0;
Label toLbl = new Label(“To: “);
gridbag.setConstraints(toLbl, c);
headers.add(toLbl);
// TO TEXTFIELD
c.weightx = 1.0;
c.gridwidth = GridBagConstraints.REMAINDER;
gridbag.setConstraints(to_, c);
headers.add(to_);
contentPanel_.add(headers);
contentPanel_.add(message_);
add(contentPanel_);
setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
contentPanel_.setLayout(new BoxLayout(contentPanel_, BoxLayout.Y_AXIS));
Panel headers = new Panel();
GridBagLayout gridbag = new GridBagLayout();
GridBagConstraints c = new GridBagConstraints();
headers.setLayout(gridbag);
c.fill = GridBagConstraints.BOTH;
// FROM LABEL
c.weightx = 0;
Label fromLbl = new Label(“From: “);
gridbag.setConstraints(fromLbl, c);
headers.add(fromLbl);
// FROM TEXTFIELD
c.weightx = 1.0;
gridbag.setConstraints(from_, c);
headers.add(from_);
// new row
c.gridy = 1;
// TO LABEL
c.weightx = 0;
Label toLbl = new Label(“To: “);
gridbag.setConstraints(toLbl, c);
headers.add(toLbl);
// TO TEXTFIELD
c.weightx = 1.0;
c.gridwidth = GridBagConstraints.REMAINDER;
gridbag.setConstraints(to_, c);
headers.add(to_);
contentPanel_.add(headers);
contentPanel_.add(message_);
add(contentPanel_);
setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
contentPanel_.setLayout(new BoxLayout(contentPanel_, BoxLayout.Y_AXIS));
Panel headers = new Panel();
GridBagLayout gridbag = new GridBagLayout();
GridBagConstraints c = new GridBagConstraints();
headers.setLayout(gridbag);
c.fill = GridBagConstraints.BOTH;
// FROM LABEL
c.weightx = 0;
Label fromLbl = new Label(“From: “);
gridbag.setConstraints(fromLbl, c);
headers.add(fromLbl);
// FROM TEXTFIELD
c.weightx = 1.0;
gridbag.setConstraints(from_, c);
headers.add(from_);
// new row
c.gridy = 1;
// TO LABEL
c.weightx = 0;
Label toLbl = new Label(“To: “);
gridbag.setConstraints(toLbl, c);
headers.add(toLbl);
// TO TEXTFIELD
c.weightx = 1.0;
c.gridwidth = GridBagConstraints.REMAINDER;
gridbag.setConstraints(to_, c);
headers.add(to_);
contentPanel_.add(headers);
contentPanel_.add(message_);
add(contentPanel_);
Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
setLayout(new BorderLayout());
Panel p = new Panel(new BorderLayout());
Panel pLabel;
Panel pText;
Panel pButton;
Panel pClearButton;
// (ulrivo): full size on screen with less than 640 width
if (d.width >= 640) {
pLabel
= new Panel(new GridLayout(8, 1, 10, 10));
pText
= new Panel(new GridLayout(8, 1, 10, 10));
pButton
= new Panel(new GridLayout(1, 2, 10, 10));
pClearButton = new Panel(new GridLayout(8, 1, 10, 10));
} else {
pLabel
= new Panel(new GridLayout(8, 1));
pText
= new Panel(new GridLayout(8, 1));
pButton
= new Panel(new GridLayout(1, 2));
pClearButton = new Panel(new GridLayout(8, 1));
}
p.add(“West”, pLabel);
p.add(“Center”, pText);
p.add(“South”, pButton);
p.add(“North”, createLabel(“”));
p.add(“East”, pClearButton);
p.setBackground(SystemColor.control);
pText.setBackground(SystemColor.control);
pLabel.setBackground(SystemColor.control);
pButton.setBackground(SystemColor.control);
pLabel.add(createLabel(“Recent:”));
removeIsNearbyProximityButton_.addActionListener(this);
isNearbyPanel_.add(removeIsNearbyProximityButton_);
this.setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
Panel flockNamePanel = new Panel(new FlowLayout(FlowLayout.LEFT));
Label flockNameLabel = new Label(“Name:”);
flockNamePanel.add(flockNameLabel);
flockNamePanel.add(flockNameField_);
add(flockNamePanel);
theProximitiesPanel_ = new Panel();
theProximitiesPanel_.setLayout(new BoxLayout(theProximitiesPanel_, BoxLayout.Y_AXIS));
add(theProximitiesPanel_);
saveButton_.setActionCommand(“Save”);
saveButton_.addActionListener(this);
removeIsNearbyProximityButton_.addActionListener(this);
isNearbyPanel_.add(removeIsNearbyProximityButton_);
this.setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
Panel flockNamePanel = new Panel(new FlowLayout(FlowLayout.LEFT));
Label flockNameLabel = new Label(“Name:”);
flockNamePanel.add(flockNameLabel);
flockNamePanel.add(flockNameField_);
add(flockNamePanel);
theProximitiesPanel_ = new Panel();
theProximitiesPanel_.setLayout(new BoxLayout(theProximitiesPanel_, BoxLayout.Y_AXIS));
add(theProximitiesPanel_);
saveButton_.setActionCommand(“Save”);
saveButton_.addActionListener(this);
removeIsNearbyProximityButton_.addActionListener(this);
isNearbyPanel_.add(removeIsNearbyProximityButton_);
this.setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
Panel flockNamePanel = new Panel(new FlowLayout(FlowLayout.LEFT));
Label flockNameLabel = new Label(“Name:”);
flockNamePanel.add(flockNameLabel);
flockNamePanel.add(flockNameField_);
add(flockNamePanel);
theProximitiesPanel_ = new Panel();
theProximitiesPanel_.setLayout(new BoxLayout(theProximitiesPanel_, BoxLayout.Y_AXIS));
add(theProximitiesPanel_);
saveButton_.setActionCommand(“Save”);
saveButton_.addActionListener(this);
removeIsNearbyProximityButton_.addActionListener(this);
isNearbyPanel_.add(removeIsNearbyProximityButton_);
this.setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
Panel flockNamePanel = new Panel(new FlowLayout(FlowLayout.LEFT));
Label flockNameLabel = new Label(“Name:”);
flockNamePanel.add(flockNameLabel);
flockNamePanel.add(flockNameField_);
add(flockNamePanel);
theProximitiesPanel_ = new Panel();
theProximitiesPanel_.setLayout(new BoxLayout(theProximitiesPanel_, BoxLayout.Y_AXIS));
add(theProximitiesPanel_);
saveButton_.setActionCommand(“Save”);
saveButton_.addActionListener(this);
removeIsNearbyProximityButton_.addActionListener(this);
isNearbyPanel_.add(removeIsNearbyProximityButton_);
this.setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
Panel flockNamePanel = new Panel(new FlowLayout(FlowLayout.LEFT));
Label flockNameLabel = new Label(“Name:”);
flockNamePanel.add(flockNameLabel);
flockNamePanel.add(flockNameField_);
add(flockNamePanel);
theProximitiesPanel_ = new Panel();
theProximitiesPanel_.setLayout(new BoxLayout(theProximitiesPanel_, BoxLayout.Y_AXIS));
add(theProximitiesPanel_);
saveButton_.setActionCommand(“Save”);
saveButton_.addActionListener(this);
Related Class of java.awt.Panel
Copyright © 2011 www.androidadb.com. All rights reserved. All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc. Contact . See also:
|
|
|
