Package jmri.util.swing.sdi

Class JmriJFrameInterface

java.lang.Object

jmri.util.swing.sdi.JmriJFrameInterface

All Implemented Interfaces:

WindowInterface

public class JmriJFrameInterface
extends java.lang.Object
implements WindowInterface

Display a JmriPanel in a JFrame of its own. Dispose() of a multi-instance panel is invoked when the containing window is fully closed via a listener installed here. Single instance (non-multi-instance) panels are cached and never disposed.

Since:

2.9.4

Nested Class Summary

Nested classes/interfaces inherited from interface jmri.util.swing.WindowInterface

WindowInterface.Hint

Field Summary

Fields

Modifier and Type	Field	Description
(package private) java.util.HashMap<JmriPanel,JmriJFrame>	frames

Constructor Summary

Constructors

Constructor	Description
JmriJFrameInterface()

Method Summary

Modifier and Type	Method	Description
void	dispose()
java.awt.Frame	getFrame()	Returns the WindowInterface as a Frame or null.
boolean	multipleInstances()	Create new windows on each request
void	show(JmriPanel child, JmriAbstractAction act)	Show, in whatever way is appropriate, a specific JmriPanel
void	show(JmriPanel child, JmriAbstractAction act, WindowInterface.Hint hint)	Show, in whatever way is appropriate, a specific JmriPanel, in a hinted location

Methods inherited from class java.lang.Object

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

Field Detail

frames

java.util.HashMap<JmriPanel,JmriJFrame> frames

Constructor Detail

JmriJFrameInterface

public JmriJFrameInterface()

Method Detail

show

public void show(JmriPanel child,
                 JmriAbstractAction act,
                 WindowInterface.Hint hint)

Description copied from interface: WindowInterface

Show, in whatever way is appropriate, a specific JmriPanel, in a hinted location

Specified by:

show in interface WindowInterface

Parameters:

child - new JmriPanel to show

act - JmriAbstractAction making the request

hint - suggestion on where to put the content

show

public void show(JmriPanel child,
                 JmriAbstractAction act)

Description copied from interface: WindowInterface

Show, in whatever way is appropriate, a specific JmriPanel

Specified by:

show in interface WindowInterface

Parameters:

child - new JmriPanel to show

act - JmriAbstractAction making the request

multipleInstances

public boolean multipleInstances()

Create new windows on each request

Specified by:

multipleInstances in interface WindowInterface

Returns:

true if multiple instances should be provided, false if only one should be provided

dispose

public void dispose()

Specified by:

dispose in interface WindowInterface

getFrame

public java.awt.Frame getFrame()

Description copied from interface: WindowInterface

Returns the WindowInterface as a Frame or null.

Specified by:

getFrame in interface WindowInterface

Returns:

a Frame or null