com.isti.util.gui

Class FixedFrameComponentListener

java.lang.Object

java.awt.event.ComponentAdapter

com.isti.util.gui.FixedFrameComponentListener

All Implemented Interfaces:

java.awt.event.ComponentListener, java.util.EventListener

public class FixedFrameComponentListener
extends java.awt.event.ComponentAdapter

Class FixedFrameComponentListener is a component listener that prevents its host component from being moved or resized.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.awt.Rectangle	componentBoundRectObj
protected java.awt.Component	hostComponentObj
protected boolean	keepCompMaximizedFlag

Constructor Summary

Constructors

Constructor and Description
FixedFrameComponentListener()

Method Summary

Modifier and Type	Method and Description
void	componentMoved(java.awt.event.ComponentEvent evtObj) Invoked when the component's position changes.
void	componentResized(java.awt.event.ComponentEvent evtObj) Invoked when the component's size changes.
FixedFrameComponentListener	updateComponent(java.awt.Component hostCompObj) Updates the host component to be managed by this listener.
FixedFrameComponentListener	updateComponent(java.awt.Component hostCompObj, boolean keepMaximizedFlag) Updates the host component to be managed by this listener.
FixedFrameComponentListener	updateComponent(java.awt.Component hostCompObj, java.awt.Rectangle rectObj) Updates the host component to be managed by this listener.
FixedFrameComponentListener	updateComponent(java.awt.Component hostCompObj, java.awt.Rectangle rectObj, boolean keepMaximizedFlag) Updates the host component to be managed by this listener.

Methods inherited from class java.awt.event.ComponentAdapter

componentHidden, componentShown

Methods inherited from class java.lang.Object

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

Field Detail

hostComponentObj

protected java.awt.Component hostComponentObj

componentBoundRectObj

protected java.awt.Rectangle componentBoundRectObj

keepCompMaximizedFlag

protected boolean keepCompMaximizedFlag

Constructor Detail

FixedFrameComponentListener

public FixedFrameComponentListener()

Method Detail

updateComponent

public FixedFrameComponentListener updateComponent(java.awt.Component hostCompObj,
                                                   java.awt.Rectangle rectObj,
                                                   boolean keepMaximizedFlag)

Updates the host component to be managed by this listener.

Parameters:

hostCompObj - host 'Component' object.

rectObj - component-bounds-rectangle values to use, or null to use the bounds from the given host 'Component' object.

keepMaximizedFlag - true to keep the host component maximized (if the component is a 'Frame' object); false to not.

Returns:

This 'FixedFrameComponentListener' object.

updateComponent

public FixedFrameComponentListener updateComponent(java.awt.Component hostCompObj,
                                                   boolean keepMaximizedFlag)

Updates the host component to be managed by this listener.

Parameters:

hostCompObj - host 'Component' object.

keepMaximizedFlag - true to keep the host component maximized (if the component is a 'Frame' object); false to not.

Returns:

This 'FixedFrameComponentListener' object.

updateComponent

public FixedFrameComponentListener updateComponent(java.awt.Component hostCompObj,
                                                   java.awt.Rectangle rectObj)

Updates the host component to be managed by this listener.

Parameters:

hostCompObj - host 'Component' object.

rectObj - component-bounds-rectangle values to use, or null to use the bounds from the given host 'Component' object.

Returns:

This 'FixedFrameComponentListener' object.

updateComponent

public FixedFrameComponentListener updateComponent(java.awt.Component hostCompObj)

Updates the host component to be managed by this listener.

Parameters:

hostCompObj - host 'Component' object.

Returns:

This 'FixedFrameComponentListener' object.

componentMoved

public void componentMoved(java.awt.event.ComponentEvent evtObj)

Invoked when the component's position changes. Sets the component's bounds (or maximize state).

Specified by:

componentMoved in interface java.awt.event.ComponentListener

Overrides:

componentMoved in class java.awt.event.ComponentAdapter

Parameters:

evtObj - component-event object.

componentResized

public void componentResized(java.awt.event.ComponentEvent evtObj)

Invoked when the component's size changes. Sets the component's bounds (or maximize state).

Specified by:

componentResized in interface java.awt.event.ComponentListener

Overrides:

componentResized in class java.awt.event.ComponentAdapter

Parameters:

evtObj - component-event object.