|
|
Java Example Program/ Sample Source Code
import java.awt.CheckboxMenuItem;
import java.awt.Frame;
import java.awt.Menu;
import java.awt.MenuBar;
import java.awt.MenuItem;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
public class GetItemListeners_CheckboxMenuItem extends Frame implements ItemListener,ActionListener {
CheckboxMenuItem cb = new CheckboxMenuItem("What To Edit");
GetItemListeners_CheckboxMenuItem() {
super("CheckboxMenuItemState ");
cb.setState(true);
MenuItem menuitem;
Menu file = new Menu("File", true);
file.add("Open");
file.add(menuitem = new MenuItem("Close"));
menuitem.setEnabled(false);
Menu extras = new Menu("Edit", false);
extras.add(cb);
file.add(extras);
cb.addItemListener(this);
file.addActionListener(this);
file.addSeparator();
file.add("Quit");
Menu menu = new Menu("Help");
menu.add("About");
MenuBar menubar = new MenuBar();
menubar.add(file);
menubar.add(menu);
menubar.setHelpMenu(menu);
setMenuBar(menubar);
setSize(200, 200);
}
public static void main(String[] args) {
GetItemListeners_CheckboxMenuItem checkboxmenuitemexample = new GetItemListeners_CheckboxMenuItem();
checkboxmenuitemexample.setVisible(true);
}
@Override
public void itemStateChanged(ItemEvent e) {
System.out.println("The value is: " + cb.getState());
}
@Override
public void actionPerformed(ActionEvent e) {
System.out.println("User selected " + e.getActionCommand());
ItemListener[] itemListeners = cb.getItemListeners();
if (e.getActionCommand().equals("Quit")) {
dispose();
System.exit(1);
}
}
} |
|
|
AWTEventMulticaster
- How To Use AWTEventMulticaster
- add(ActionListener a, ActionListener b) In AWTEventMulticaster
- add(AdjustmentListener a, AdjustmentListener b) In AWTEventMulticaster
- add(ComponentListener a, ComponentListener b) In AWTEventMulticaster
- add(ContainerListener a, ContainerListener b) In AWTEventMulticaster
- add(FocusListener a, FocusListener b) In AWTEventMulticaster
- add(HierarchyBoundsListener a, HierarchyBoundsListener b) In AWTEventMulticaster
- add(HierarchyListener a, HierarchyListener b) In AWTEventMulticaster
- add(InputMethodListener a, InputMethodListener b) In AWTEventMulticaster
- add(ItemListener a, ItemListener b) In AWTEventMulticaster
- add(KeyListener a, KeyListener b) In AWTEventMulticaster
- add(MouseListener a, MouseListener b) In AWTEventMulticaster
- add(MouseMotionListener a, MouseMotionListener b) In AWTEventMulticaster
- add(MouseWheelListener a, MouseWheelListener b) In AWTEventMulticaster
- add(TextListener a, TextListener b) In AWTEventMulticaster
- add(WindowFocusListener a, WindowFocusListener b) In AWTEventMulticaster
- add(WindowListener a, WindowListener b) In AWTEventMulticaster
- add(WindowStateListener a, WindowStateListener b) In AWTEventMulticaster
- addInternal(EventListener a, EventListener b) In AWTEventMulticaster
- remove(ActionListener l, ActionListener oldl) In AWTEventMulticaster
- remove(AdjustmentListener l, AdjustmentListener oldl) In AWTEventMulticaster
- remove(ComponentListener l, ComponentListener oldl) In AWTEventMulticaster
- remove(ContainerListener l, ContainerListener oldl) In AWTEventMulticaster
- remove(EventListener oldl) In AWTEventMulticaster
- remove(FocusListener l, FocusListener oldl) In AWTEventMulticaster
- remove(HierarchyBoundsListener l, HierarchyBoundsListener oldl) In AWTEventMulticaster
- remove(HierarchyListener l, HierarchyListener oldl) In AWTEventMulticaster
- remove(InputMethodListener l, InputMethodListener oldl) In AWTEventMulticaster
- remove(ItemListener l, ItemListener oldl) In AWTEventMulticaster
- remove(KeyListener l, KeyListener oldl) In AWTEventMulticaster
- remove(MouseListener l, MouseListener oldl) In AWTEventMulticaster
- remove(MouseMotionListener l, MouseMotionListener oldl) In AWTEventMulticaster
- remove(MouseWheelListener l, MouseWheelListener oldl) In AWTEventMulticaster
- remove(TextListener l, TextListener oldl) In AWTEventMulticaster
- remove(WindowFocusListener l, WindowFocusListener oldl) In AWTEventMulticaster
- remove(WindowListener l, WindowListener oldl) In AWTEventMulticaster
- remove(WindowStateListener l, WindowStateListener oldl) In AWTEventMulticaster
- removeInternal(EventListener l, EventListener oldl) In AWTEventMulticaster
- save(ObjectOutputStream s, String k, EventListener l) In AWTEventMulticaster
- saveInternal(ObjectOutputStream s, String k) In AWTEventMulticaster
DefaultFocusTraversalPolicy
DefaultKeyboardFocusManager
Graphics
- clipRect(int x, int y, int width, int height) In Graphics
- drawArc(int x, int y, int width, int height, int startAngle, int arcAngle) In Graphics
- drawLine(int x1, int y1, int x2, int y2) In Graphics
- drawOval(int x, int y, int width, int height) In Graphics
- drawPolygon(int[] xPoints, int[] yPoints, int nPoints) In Graphics
- drawRect(int x, int y, int width, int height) In Graphics
- drawString(String str, int x, int y) In Graphics
- fillArc(int x, int y, int width, int height, int startAngle, int arcAngle) In Graphics
- fillOval(int x, int y, int width, int height) In Graphics
- fillPolygon(int[] xPoints, int[] yPoints, int nPoints) In Graphics
- fillRect(int x, int y, int width, int height) In Graphics
- drawImage(Image img, int x, int y, ImageObserver observer) In Graphics
- setColor(Java.awt.Color) In Graphics
- setPaintMode() In Graphics
- setXORMode(Java.awt.Color) In Graphics
- setFont(Java.awt.Font) In Graphics
GraphicsConfiguration
- Using GraphicsConfiguration
- createCompatibleImage(int width, int height) In GraphicsConfiguration
- createCompatibleImage(int width, int height, int transparency) In GraphicsConfiguration
- createCompatibleVolatileImage(int width, int height) In GraphicsConfiguration
- createCompatibleVolatileImage(int width, int height, ImageCapabilities caps) In GraphicsConfiguration
- createCompatibleVolatileImage(int width, int height, ImageCapabilities caps, int transparency) In GraphicsConfiguration
- createCompatibleVolatileImage(int width, int height, int transparency) In GraphicsConfiguration
- getBounds() In GraphicsConfiguration
- getBufferCapabilities() In GraphicsConfiguration
- getColorModel() In GraphicsConfiguration
- getColorModel(int transparency) In GraphicsConfiguration
- getDefaultTransform() In GraphicsConfiguration
- getDevice() In GraphicsConfiguration
- getImageCapabilities() In GraphicsConfiguration
- getNormalizingTransform() In GraphicsConfiguration
- isTranslucencyCapable() In GraphicsConfiguration
MediaTracker
- How To Use MediaTracker
- addImage(Image image, int id) In MediaTracker
- addImage(Image image, int id, int w, int h) In MediaTracker
- checkAll() In MediaTracker
- checkAll(boolean load) In MediaTracker
- checkID(int id) In MediaTracker
- checkID(int id, boolean load) In MediaTracker
- getErrorsAny() In MediaTracker
- getErrorsID(int id) In MediaTracker
- isErrorAny() In MediaTracker
- isErrorID(int id) In MediaTracker
- removeImage(Image image) In MediaTracker
- removeImage(Image image, int id) In MediaTracker
- removeImage(Image image, int id, int width, int height) In MediaTracker
- statusAll(boolean load) In MediaTracker
- statusID(int id, boolean load) In MediaTracker
- waitForAll() In MediaTracker
- waitForAll(long ms) In MediaTracker
- waitForID(int id) In MediaTracker
- waitForID(int id, long ms) In MediaTracker
|
|
|
|
|
