net.sf.jguiraffe.gui.builder.window

Class InvariantWindowClosingStrategy

java.lang.Object

net.sf.jguiraffe.gui.builder.window.InvariantWindowClosingStrategy

All Implemented Interfaces:

WindowClosingStrategy

public class InvariantWindowClosingStrategy
extends Object
implements WindowClosingStrategy

A very simple implementation of the WindowClosingStrategy interface.

The canClose(Window) method of this implementation returns always true. So an instance of this class can be used as a default window closing strategy that is used when no specific strategy was specified.

Version:

$Id: InvariantWindowClosingStrategy.java 205 2012-01-29 18:29:57Z oheger $

Author:

Oliver Heger

Field Summary

Fields

Modifier and Type	Field and Description
static InvariantWindowClosingStrategy	DEFAULT_INSTANCE Stores the default instance of this class.

Constructor Summary

Constructors

Constructor and Description
InvariantWindowClosingStrategy()

Method Summary

Modifier and Type	Method and Description
boolean	canClose(Window window) Checks if the window can be closed.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEFAULT_INSTANCE

public static final InvariantWindowClosingStrategy DEFAULT_INSTANCE

Stores the default instance of this class. Because this implementation is thread safe, it can be shared.

Constructor Detail

InvariantWindowClosingStrategy

public InvariantWindowClosingStrategy()

Method Detail

canClose

public boolean canClose(Window window)

Checks if the window can be closed. This implementation returns always true.

Specified by:

canClose in interface WindowClosingStrategy

Parameters:

window - the affected window

Returns:

a flag if the window can be closed