下面列出了java.awt.event.WindowEvent#WINDOW_CLOSING 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
protected void processWindowEvent(WindowEvent e)
{
if (e.getID() == WindowEvent.WINDOW_CLOSING)
{
String sql_update = "update mainInfo set status = 0;";
dispose();
try
{
con1.createStatement().execute(sql_update);
}
catch (SQLException e1)
{
// TODO Auto-generated catch block
e1.printStackTrace();
}
System.exit(0);
}
else
{
super.processWindowEvent(e);
}
}
/**
* Processes window events occurring on this component.
* Hides the window or disposes of it, as specified by the setting
* of the <code>defaultCloseOperation</code> property.
*
* @param e the window event
* @see #setDefaultCloseOperation
* @see java.awt.Window#processWindowEvent
*/
protected void processWindowEvent(final WindowEvent e) {
super.processWindowEvent(e);
if (e.getID() == WindowEvent.WINDOW_CLOSING) {
switch (defaultCloseOperation) {
case HIDE_ON_CLOSE:
setVisible(false);
break;
case DISPOSE_ON_CLOSE:
dispose();
break;
case EXIT_ON_CLOSE:
// This needs to match the checkExit call in
// setDefaultCloseOperation
System.exit(0);
break;
case DO_NOTHING_ON_CLOSE:
default:
}
}
}
/**
* Processes window events occurring on this component.
* Hides the window or disposes of it, as specified by the setting
* of the <code>defaultCloseOperation</code> property.
*
* @param e the window event
* @see #setDefaultCloseOperation
* @see java.awt.Window#processWindowEvent
*/
protected void processWindowEvent(final WindowEvent e) {
super.processWindowEvent(e);
if (e.getID() == WindowEvent.WINDOW_CLOSING) {
switch (defaultCloseOperation) {
case HIDE_ON_CLOSE:
setVisible(false);
break;
case DISPOSE_ON_CLOSE:
dispose();
break;
case EXIT_ON_CLOSE:
// This needs to match the checkExit call in
// setDefaultCloseOperation
System.exit(0);
break;
case DO_NOTHING_ON_CLOSE:
default:
}
}
}
/**
* Processes window events occurring on this component.
* Hides the window or disposes of it, as specified by the setting
* of the <code>defaultCloseOperation</code> property.
*
* @param e the window event
* @see #setDefaultCloseOperation
* @see java.awt.Window#processWindowEvent
*/
protected void processWindowEvent(final WindowEvent e) {
super.processWindowEvent(e);
if (e.getID() == WindowEvent.WINDOW_CLOSING) {
switch (defaultCloseOperation) {
case HIDE_ON_CLOSE:
setVisible(false);
break;
case DISPOSE_ON_CLOSE:
dispose();
break;
case EXIT_ON_CLOSE:
// This needs to match the checkExit call in
// setDefaultCloseOperation
System.exit(0);
break;
case DO_NOTHING_ON_CLOSE:
default:
}
}
}
/**
* Processes window events occurring on this component.
* Hides the window or disposes of it, as specified by the setting
* of the <code>defaultCloseOperation</code> property.
*
* @param e the window event
* @see #setDefaultCloseOperation
* @see java.awt.Window#processWindowEvent
*/
protected void processWindowEvent(final WindowEvent e) {
super.processWindowEvent(e);
if (e.getID() == WindowEvent.WINDOW_CLOSING) {
switch (defaultCloseOperation) {
case HIDE_ON_CLOSE:
setVisible(false);
break;
case DISPOSE_ON_CLOSE:
dispose();
break;
case EXIT_ON_CLOSE:
// This needs to match the checkExit call in
// setDefaultCloseOperation
System.exit(0);
break;
case DO_NOTHING_ON_CLOSE:
default:
}
}
}
static String windowEventToString(int eventID) {
switch (eventID) {
case WindowEvent.WINDOW_ACTIVATED:
return "Activated";
case WindowEvent.WINDOW_CLOSED:
return "Closed";
case WindowEvent.WINDOW_CLOSING:
return "Closing";
case WindowEvent.WINDOW_DEACTIVATED:
return "Deactivated";
case WindowEvent.WINDOW_DEICONIFIED:
return "Deiconified";
case WindowEvent.WINDOW_GAINED_FOCUS:
return "Focused";
case WindowEvent.WINDOW_ICONIFIED:
return "Iconified";
case WindowEvent.WINDOW_LOST_FOCUS:
return "Lost focus";
case WindowEvent.WINDOW_OPENED:
return "Opened";
case WindowEvent.WINDOW_STATE_CHANGED:
return "State changed";
default:
return "???";
}
}
/**
* Processes window events occurring on this component.
* Hides the window or disposes of it, as specified by the setting
* of the <code>defaultCloseOperation</code> property.
*
* @param e the window event
* @see #setDefaultCloseOperation
* @see java.awt.Window#processWindowEvent
*/
protected void processWindowEvent(final WindowEvent e) {
super.processWindowEvent(e);
if (e.getID() == WindowEvent.WINDOW_CLOSING) {
switch (defaultCloseOperation) {
case HIDE_ON_CLOSE:
setVisible(false);
break;
case DISPOSE_ON_CLOSE:
dispose();
break;
case EXIT_ON_CLOSE:
// This needs to match the checkExit call in
// setDefaultCloseOperation
System.exit(0);
break;
case DO_NOTHING_ON_CLOSE:
default:
}
}
}
/**
* Closes the application specified.
* @param frame the application to close.
*/
public static void closeApplication(Frame frame) {
if (null != frame) {
WindowEvent wev = new WindowEvent(frame, WindowEvent.WINDOW_CLOSING);
Toolkit.getDefaultToolkit().getSystemEventQueue().postEvent(wev);
}
}
boolean eventEnabled(AWTEvent e) {
switch(e.id) {
case WindowEvent.WINDOW_OPENED:
case WindowEvent.WINDOW_CLOSING:
case WindowEvent.WINDOW_CLOSED:
case WindowEvent.WINDOW_ICONIFIED:
case WindowEvent.WINDOW_DEICONIFIED:
case WindowEvent.WINDOW_ACTIVATED:
case WindowEvent.WINDOW_DEACTIVATED:
if ((eventMask & AWTEvent.WINDOW_EVENT_MASK) != 0 ||
windowListener != null) {
return true;
}
return false;
case WindowEvent.WINDOW_GAINED_FOCUS:
case WindowEvent.WINDOW_LOST_FOCUS:
if ((eventMask & AWTEvent.WINDOW_FOCUS_EVENT_MASK) != 0 ||
windowFocusListener != null) {
return true;
}
return false;
case WindowEvent.WINDOW_STATE_CHANGED:
if ((eventMask & AWTEvent.WINDOW_STATE_EVENT_MASK) != 0 ||
windowStateListener != null) {
return true;
}
return false;
default:
break;
}
return super.eventEnabled(e);
}
/**Overridden so we can exit when window is closed*/
protected void processWindowEvent(WindowEvent e) {
if (e.getID() == WindowEvent.WINDOW_CLOSING) {
cancel();
}
super.processWindowEvent(e);
}
public FilterAction acceptEvent(AWTEvent event) {
if (modalComponent != null) {
int eventID = event.getID();
boolean mouseEvent = (eventID >= MouseEvent.MOUSE_FIRST) &&
(eventID <= MouseEvent.MOUSE_LAST);
boolean actionEvent = (eventID >= ActionEvent.ACTION_FIRST) &&
(eventID <= ActionEvent.ACTION_LAST);
boolean windowClosingEvent = (eventID == WindowEvent.WINDOW_CLOSING);
/*
* filter out MouseEvent and ActionEvent that's outside
* the modalComponent hierarchy.
* KeyEvent is handled by using enqueueKeyEvent
* in Dialog.show
*/
if (Component.isInstanceOf(modalComponent, "javax.swing.JInternalFrame")) {
/*
* Modal internal frames are handled separately. If event is
* for some component from another heavyweight than modalComp,
* it is accepted. If heavyweight is the same - we still accept
* event and perform further filtering in LightweightDispatcher
*/
return windowClosingEvent ? FilterAction.REJECT : FilterAction.ACCEPT;
}
if (mouseEvent || actionEvent || windowClosingEvent) {
Object o = event.getSource();
if (o instanceof sun.awt.ModalExclude) {
// Exclude this object from modality and
// continue to pump it's events.
return FilterAction.ACCEPT;
} else if (o instanceof Component) {
Component c = (Component) o;
// 5.0u3 modal exclusion
boolean modalExcluded = false;
if (modalComponent instanceof Container) {
while (c != modalComponent && c != null) {
if ((c instanceof Window) &&
(sun.awt.SunToolkit.isModalExcluded((Window)c))) {
// Exclude this window and all its children from
// modality and continue to pump it's events.
modalExcluded = true;
break;
}
c = c.getParent();
}
}
if (!modalExcluded && (c != modalComponent)) {
return FilterAction.REJECT;
}
}
}
}
return FilterAction.ACCEPT;
}
public FilterAction acceptEvent(AWTEvent event) {
if (modalComponent != null) {
int eventID = event.getID();
boolean mouseEvent = (eventID >= MouseEvent.MOUSE_FIRST) &&
(eventID <= MouseEvent.MOUSE_LAST);
boolean actionEvent = (eventID >= ActionEvent.ACTION_FIRST) &&
(eventID <= ActionEvent.ACTION_LAST);
boolean windowClosingEvent = (eventID == WindowEvent.WINDOW_CLOSING);
/*
* filter out MouseEvent and ActionEvent that's outside
* the modalComponent hierarchy.
* KeyEvent is handled by using enqueueKeyEvent
* in Dialog.show
*/
if (Component.isInstanceOf(modalComponent, "javax.swing.JInternalFrame")) {
/*
* Modal internal frames are handled separately. If event is
* for some component from another heavyweight than modalComp,
* it is accepted. If heavyweight is the same - we still accept
* event and perform further filtering in LightweightDispatcher
*/
return windowClosingEvent ? FilterAction.REJECT : FilterAction.ACCEPT;
}
if (mouseEvent || actionEvent || windowClosingEvent) {
Object o = event.getSource();
if (o instanceof sun.awt.ModalExclude) {
// Exclude this object from modality and
// continue to pump it's events.
return FilterAction.ACCEPT;
} else if (o instanceof Component) {
Component c = (Component) o;
// 5.0u3 modal exclusion
boolean modalExcluded = false;
if (modalComponent instanceof Container) {
while (c != modalComponent && c != null) {
if ((c instanceof Window) &&
(sun.awt.SunToolkit.isModalExcluded((Window)c))) {
// Exclude this window and all its children from
// modality and continue to pump it's events.
modalExcluded = true;
break;
}
c = c.getParent();
}
}
if (!modalExcluded && (c != modalComponent)) {
return FilterAction.REJECT;
}
}
}
}
return FilterAction.ACCEPT;
}
public FilterAction acceptEvent(AWTEvent event) {
if (modalComponent != null) {
int eventID = event.getID();
boolean mouseEvent = (eventID >= MouseEvent.MOUSE_FIRST) &&
(eventID <= MouseEvent.MOUSE_LAST);
boolean actionEvent = (eventID >= ActionEvent.ACTION_FIRST) &&
(eventID <= ActionEvent.ACTION_LAST);
boolean windowClosingEvent = (eventID == WindowEvent.WINDOW_CLOSING);
/*
* filter out MouseEvent and ActionEvent that's outside
* the modalComponent hierarchy.
* KeyEvent is handled by using enqueueKeyEvent
* in Dialog.show
*/
if (Component.isInstanceOf(modalComponent, "javax.swing.JInternalFrame")) {
/*
* Modal internal frames are handled separately. If event is
* for some component from another heavyweight than modalComp,
* it is accepted. If heavyweight is the same - we still accept
* event and perform further filtering in LightweightDispatcher
*/
return windowClosingEvent ? FilterAction.REJECT : FilterAction.ACCEPT;
}
if (mouseEvent || actionEvent || windowClosingEvent) {
Object o = event.getSource();
if (o instanceof sun.awt.ModalExclude) {
// Exclude this object from modality and
// continue to pump it's events.
return FilterAction.ACCEPT;
} else if (o instanceof Component) {
Component c = (Component) o;
// 5.0u3 modal exclusion
boolean modalExcluded = false;
if (modalComponent instanceof Container) {
while (c != modalComponent && c != null) {
if ((c instanceof Window) &&
(sun.awt.SunToolkit.isModalExcluded((Window)c))) {
// Exclude this window and all its children from
// modality and continue to pump it's events.
modalExcluded = true;
break;
}
c = c.getParent();
}
}
if (!modalExcluded && (c != modalComponent)) {
return FilterAction.REJECT;
}
}
}
}
return FilterAction.ACCEPT;
}
public FilterAction acceptEvent(AWTEvent event) {
if (modalComponent != null) {
int eventID = event.getID();
boolean mouseEvent = (eventID >= MouseEvent.MOUSE_FIRST) &&
(eventID <= MouseEvent.MOUSE_LAST);
boolean actionEvent = (eventID >= ActionEvent.ACTION_FIRST) &&
(eventID <= ActionEvent.ACTION_LAST);
boolean windowClosingEvent = (eventID == WindowEvent.WINDOW_CLOSING);
/*
* filter out MouseEvent and ActionEvent that's outside
* the modalComponent hierarchy.
* KeyEvent is handled by using enqueueKeyEvent
* in Dialog.show
*/
if (Component.isInstanceOf(modalComponent, "javax.swing.JInternalFrame")) {
/*
* Modal internal frames are handled separately. If event is
* for some component from another heavyweight than modalComp,
* it is accepted. If heavyweight is the same - we still accept
* event and perform further filtering in LightweightDispatcher
*/
return windowClosingEvent ? FilterAction.REJECT : FilterAction.ACCEPT;
}
if (mouseEvent || actionEvent || windowClosingEvent) {
Object o = event.getSource();
if (o instanceof sun.awt.ModalExclude) {
// Exclude this object from modality and
// continue to pump it's events.
return FilterAction.ACCEPT;
} else if (o instanceof Component) {
Component c = (Component) o;
// 5.0u3 modal exclusion
boolean modalExcluded = false;
if (modalComponent instanceof Container) {
while (c != modalComponent && c != null) {
if ((c instanceof Window) &&
(sun.awt.SunToolkit.isModalExcluded((Window)c))) {
// Exclude this window and all its children from
// modality and continue to pump it's events.
modalExcluded = true;
break;
}
c = c.getParent();
}
}
if (!modalExcluded && (c != modalComponent)) {
return FilterAction.REJECT;
}
}
}
}
return FilterAction.ACCEPT;
}
public FilterAction acceptEvent(AWTEvent event) {
if (modalComponent != null) {
int eventID = event.getID();
boolean mouseEvent = (eventID >= MouseEvent.MOUSE_FIRST) &&
(eventID <= MouseEvent.MOUSE_LAST);
boolean actionEvent = (eventID >= ActionEvent.ACTION_FIRST) &&
(eventID <= ActionEvent.ACTION_LAST);
boolean windowClosingEvent = (eventID == WindowEvent.WINDOW_CLOSING);
/*
* filter out MouseEvent and ActionEvent that's outside
* the modalComponent hierarchy.
* KeyEvent is handled by using enqueueKeyEvent
* in Dialog.show
*/
if (Component.isInstanceOf(modalComponent, "javax.swing.JInternalFrame")) {
/*
* Modal internal frames are handled separately. If event is
* for some component from another heavyweight than modalComp,
* it is accepted. If heavyweight is the same - we still accept
* event and perform further filtering in LightweightDispatcher
*/
return windowClosingEvent ? FilterAction.REJECT : FilterAction.ACCEPT;
}
if (mouseEvent || actionEvent || windowClosingEvent) {
Object o = event.getSource();
if (o instanceof sun.awt.ModalExclude) {
// Exclude this object from modality and
// continue to pump it's events.
return FilterAction.ACCEPT;
} else if (o instanceof Component) {
Component c = (Component) o;
// 5.0u3 modal exclusion
boolean modalExcluded = false;
if (modalComponent instanceof Container) {
while (c != modalComponent && c != null) {
if ((c instanceof Window) &&
(sun.awt.SunToolkit.isModalExcluded((Window)c))) {
// Exclude this window and all its children from
// modality and continue to pump it's events.
modalExcluded = true;
break;
}
c = c.getParent();
}
}
if (!modalExcluded && (c != modalComponent)) {
return FilterAction.REJECT;
}
}
}
}
return FilterAction.ACCEPT;
}
public FilterAction acceptEvent(AWTEvent event) {
if (modalComponent != null) {
int eventID = event.getID();
boolean mouseEvent = (eventID >= MouseEvent.MOUSE_FIRST) &&
(eventID <= MouseEvent.MOUSE_LAST);
boolean actionEvent = (eventID >= ActionEvent.ACTION_FIRST) &&
(eventID <= ActionEvent.ACTION_LAST);
boolean windowClosingEvent = (eventID == WindowEvent.WINDOW_CLOSING);
/*
* filter out MouseEvent and ActionEvent that's outside
* the modalComponent hierarchy.
* KeyEvent is handled by using enqueueKeyEvent
* in Dialog.show
*/
if (Component.isInstanceOf(modalComponent, "javax.swing.JInternalFrame")) {
/*
* Modal internal frames are handled separately. If event is
* for some component from another heavyweight than modalComp,
* it is accepted. If heavyweight is the same - we still accept
* event and perform further filtering in LightweightDispatcher
*/
return windowClosingEvent ? FilterAction.REJECT : FilterAction.ACCEPT;
}
if (mouseEvent || actionEvent || windowClosingEvent) {
Object o = event.getSource();
if (o instanceof sun.awt.ModalExclude) {
// Exclude this object from modality and
// continue to pump it's events.
return FilterAction.ACCEPT;
} else if (o instanceof Component) {
Component c = (Component) o;
// 5.0u3 modal exclusion
boolean modalExcluded = false;
if (modalComponent instanceof Container) {
while (c != modalComponent && c != null) {
if ((c instanceof Window) &&
(sun.awt.SunToolkit.isModalExcluded((Window)c))) {
// Exclude this window and all its children from
// modality and continue to pump it's events.
modalExcluded = true;
break;
}
c = c.getParent();
}
}
if (!modalExcluded && (c != modalComponent)) {
return FilterAction.REJECT;
}
}
}
}
return FilterAction.ACCEPT;
}
public WindowShutdown() {
super();
super.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
super.processWindowEvent(new WindowEvent(this, WindowEvent.WINDOW_CLOSING));
}
@Override
public void handleWindow(final Window window, int eventID) {
if (!firstTradesWindowOpened) {
showAllTrades = Settings.settings().getBoolean("ShowAllTrades", false);
}
if (!showAllTrades) {
firstTradesWindowOpened = true;
return;
}
if (eventID == WindowEvent.WINDOW_OPENED) {
if (findCheckBox(window, "Sun") != null) {
Utils.logToConsole("Setting trades log to show all trades");
// TWS versions before 955
SwingUtils.setCheckBoxSelected(window, "Sun", true);
SwingUtils.setCheckBoxSelected(window, "Mon", true);
SwingUtils.setCheckBoxSelected(window, "Tue", true);
SwingUtils.setCheckBoxSelected(window, "Wed", true);
SwingUtils.setCheckBoxSelected(window, "Thu", true);
SwingUtils.setCheckBoxSelected(window, "Fri", true);
SwingUtils.setCheckBoxSelected(window, "Sat", true);
SwingUtils.setCheckBoxSelected(window, "All", true);
monitorAllTradesCheckbox(window, "All");
if (! firstTradesWindowOpened) {
if (Settings.settings().getBoolean("MinimizeMainWindow", false)) {
((JFrame) window).setExtendedState(java.awt.Frame.ICONIFIED);
}
}
} else {
Utils.logToConsole("Can't set trades log to show all trades with this TWS version: user must do this");
/*
* For TWS 955 onwards, IB have replaced the row of daily
* checkboxes with what appears visually to be a combo box:
* it is indeed derived from a JComboBox, but setting the
* selected item to 'Last 7 Days' doesn't have the desired
* effect.
*
* At present I don't see a way of getting round this, but
* the setting chosen by the user can now be persisted
* between sessions, so there is really no longer a need for
* 'ShowAllTrades'.
*
*/
showAllTrades = false;
((JFrame) window).dispose();
}
firstTradesWindowOpened = true;
} else if (eventID == WindowEvent.WINDOW_CLOSING) {
Utils.logToConsole("User closing trades log");
} else if (eventID == WindowEvent.WINDOW_CLOSED) {
if (showAllTrades) {
Utils.logToConsole("Trades log closed by user - recreating");
Utils.showTradesLogWindow();
}
}
}
public FilterAction acceptEvent(AWTEvent event) {
if (modalComponent != null) {
int eventID = event.getID();
boolean mouseEvent = (eventID >= MouseEvent.MOUSE_FIRST) &&
(eventID <= MouseEvent.MOUSE_LAST);
boolean actionEvent = (eventID >= ActionEvent.ACTION_FIRST) &&
(eventID <= ActionEvent.ACTION_LAST);
boolean windowClosingEvent = (eventID == WindowEvent.WINDOW_CLOSING);
/*
* filter out MouseEvent and ActionEvent that's outside
* the modalComponent hierarchy.
* KeyEvent is handled by using enqueueKeyEvent
* in Dialog.show
*/
if (Component.isInstanceOf(modalComponent, "javax.swing.JInternalFrame")) {
/*
* Modal internal frames are handled separately. If event is
* for some component from another heavyweight than modalComp,
* it is accepted. If heavyweight is the same - we still accept
* event and perform further filtering in LightweightDispatcher
*/
return windowClosingEvent ? FilterAction.REJECT : FilterAction.ACCEPT;
}
if (mouseEvent || actionEvent || windowClosingEvent) {
Object o = event.getSource();
if (o instanceof sun.awt.ModalExclude) {
// Exclude this object from modality and
// continue to pump it's events.
return FilterAction.ACCEPT;
} else if (o instanceof Component) {
Component c = (Component) o;
// 5.0u3 modal exclusion
boolean modalExcluded = false;
if (modalComponent instanceof Container) {
while (c != modalComponent && c != null) {
if ((c instanceof Window) &&
(sun.awt.SunToolkit.isModalExcluded((Window)c))) {
// Exclude this window and all its children from
// modality and continue to pump it's events.
modalExcluded = true;
break;
}
c = c.getParent();
}
}
if (!modalExcluded && (c != modalComponent)) {
return FilterAction.REJECT;
}
}
}
}
return FilterAction.ACCEPT;
}
public FilterAction acceptEvent(AWTEvent event) {
if (modalComponent != null) {
int eventID = event.getID();
boolean mouseEvent = (eventID >= MouseEvent.MOUSE_FIRST) &&
(eventID <= MouseEvent.MOUSE_LAST);
boolean actionEvent = (eventID >= ActionEvent.ACTION_FIRST) &&
(eventID <= ActionEvent.ACTION_LAST);
boolean windowClosingEvent = (eventID == WindowEvent.WINDOW_CLOSING);
/*
* filter out MouseEvent and ActionEvent that's outside
* the modalComponent hierarchy.
* KeyEvent is handled by using enqueueKeyEvent
* in Dialog.show
*/
if (Component.isInstanceOf(modalComponent, "javax.swing.JInternalFrame")) {
/*
* Modal internal frames are handled separately. If event is
* for some component from another heavyweight than modalComp,
* it is accepted. If heavyweight is the same - we still accept
* event and perform further filtering in LightweightDispatcher
*/
return windowClosingEvent ? FilterAction.REJECT : FilterAction.ACCEPT;
}
if (mouseEvent || actionEvent || windowClosingEvent) {
Object o = event.getSource();
if (o instanceof sun.awt.ModalExclude) {
// Exclude this object from modality and
// continue to pump it's events.
return FilterAction.ACCEPT;
} else if (o instanceof Component) {
Component c = (Component) o;
// 5.0u3 modal exclusion
boolean modalExcluded = false;
if (modalComponent instanceof Container) {
while (c != modalComponent && c != null) {
if ((c instanceof Window) &&
(sun.awt.SunToolkit.isModalExcluded((Window)c))) {
// Exclude this window and all its children from
// modality and continue to pump it's events.
modalExcluded = true;
break;
}
c = c.getParent();
}
}
if (!modalExcluded && (c != modalComponent)) {
return FilterAction.REJECT;
}
}
}
}
return FilterAction.ACCEPT;
}