Package org.eclipse.swt.events
Class ShellAdapter
- java.lang.Object
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- org.eclipse.swt.events.ShellAdapter
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- All Implemented Interfaces:
EventListener
,ShellListener
,SWTEventListener
public abstract class ShellAdapter extends Object implements ShellListener
This adapter class provides default implementations for the methods described by theShellListener
interface.Classes that wish to deal with
ShellEvent
s can extend this class and override only the methods which they are interested in.An alternative to this class are the static helper methods in
ShellListener
, which accept a lambda expression or a method reference that implements the event consumer.
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Constructor Summary
Constructors Constructor Description ShellAdapter()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
shellActivated(ShellEvent e)
Sent when a shell becomes the active window.void
shellClosed(ShellEvent e)
Sent when a shell is closed.void
shellDeactivated(ShellEvent e)
Sent when a shell stops being the active window.void
shellDeiconified(ShellEvent e)
Sent when a shell is un-minimized.void
shellIconified(ShellEvent e)
Sent when a shell is minimized.
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Method Detail
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shellActivated
public void shellActivated(ShellEvent e)
Sent when a shell becomes the active window. The default behavior is to do nothing.- Specified by:
shellActivated
in interfaceShellListener
- Parameters:
e
- an event containing information about the activation
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shellClosed
public void shellClosed(ShellEvent e)
Sent when a shell is closed. The default behavior is to do nothing.- Specified by:
shellClosed
in interfaceShellListener
- Parameters:
e
- an event containing information about the close
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shellDeactivated
public void shellDeactivated(ShellEvent e)
Sent when a shell stops being the active window. The default behavior is to do nothing.- Specified by:
shellDeactivated
in interfaceShellListener
- Parameters:
e
- an event containing information about the deactivation
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shellDeiconified
public void shellDeiconified(ShellEvent e)
Sent when a shell is un-minimized. The default behavior is to do nothing.- Specified by:
shellDeiconified
in interfaceShellListener
- Parameters:
e
- an event containing information about the un-minimization
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shellIconified
public void shellIconified(ShellEvent e)
Sent when a shell is minimized. The default behavior is to do nothing.- Specified by:
shellIconified
in interfaceShellListener
- Parameters:
e
- an event containing information about the minimization
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