org.objectweb.fractal.gui.graph.model
Class DisplayNotifier

java.lang.Object
  org.objectweb.fractal.gui.graph.model.DisplayNotifier

All Implemented Interfaces:

BindingController, DisplayListener

public class DisplayNotifier

extends Object

implements DisplayListener, BindingController

A DisplayListener that notifies other DisplayListeners.

Field Summary

static String

DISPLAY_LISTENERS_BINDING A collection client interface bound to the listeners of this component.

Constructor Summary

DisplayNotifier()
Constructs a new DisplayNotifier component.

Method Summary

void	antialiasingChanged() Notifies this listener that the anti aliasing option of the display has changed.
void	bindFc(String clientItfName, Object serverItf) Binds the client interface whose name is given to a server interface.
void	displayedAreaChanged(Rect oldValue) Notifies this listener that component graph area shown by the display has changed.
void	itfNameDisplayModeChanged() Notifies this listener that the displaying mode for the interfaces name of the display has changed.
String[]	listFc() Returns the names of the client interfaces of the component to which this interface belongs.
Object	lookupFc(String clientItfName) Returns the interface to which the given client interface is bound.
void	maxDepthChanged() Notifies this listener that the max rendering depth of the display has changed.
void	unbindFc(String clientItfName) Unbinds the given client interface.

Methods inherited from class java.lang.Object

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

Field Detail

DISPLAY_LISTENERS_BINDING

public static final String DISPLAY_LISTENERS_BINDING

A collection client interface bound to the listeners of this component.

See Also:

Constant Field Values

Constructor Detail

DisplayNotifier

public DisplayNotifier()

Constructs a new DisplayNotifier component.

Method Detail

listFc

public String[] listFc()

Description copied from interface: BindingController

Returns the names of the client interfaces of the component to which this interface belongs.

Specified by:

listFc in interface BindingController

Returns:

the names of the client interfaces of the component to which this interface belongs.

lookupFc

public Object lookupFc(String clientItfName)

Description copied from interface: BindingController

Returns the interface to which the given client interface is bound. More precisely, returns the server interface to which the client interface whose name is given is bound. This server interface is necessarily in the same address space as the client interface (see bindFc).

Specified by:

lookupFc in interface BindingController

Parameters:

clientItfName - the name of a client interface of the component to which this interface belongs.

Returns:

the server interface to which the given interface is bound, or null if it is not bound.

bindFc

public void bindFc(String clientItfName,
                   Object serverItf)

Description copied from interface: BindingController

Binds the client interface whose name is given to a server interface. More precisely, binds the client interface of the component to which this interface belongs, and whose name is equal to the given name, to the given server interface. The given server interface must be in the same address space as the client interface.

Specified by:

bindFc in interface BindingController

Parameters:

clientItfName - the name of a client interface of the component to which this interface belongs.

serverItf - a server interface.

unbindFc

public void unbindFc(String clientItfName)

Description copied from interface: BindingController

Unbinds the given client interface. More precisely, unbinds the client interface of the component to which this interface belongs, and whose name is equal to the given name.

Specified by:

unbindFc in interface BindingController

Parameters:

clientItfName - the name of a client interface of the component to which this interface belongs.

displayedAreaChanged

public void displayedAreaChanged(Rect oldValue)

Description copied from interface: DisplayListener

Notifies this listener that component graph area shown by the display has changed.

Specified by:

displayedAreaChanged in interface DisplayListener

Parameters:

oldValue - the old component graph area that was shown by the display.

antialiasingChanged

public void antialiasingChanged()

Description copied from interface: DisplayListener

Notifies this listener that the anti aliasing option of the display has changed.

Specified by:

antialiasingChanged in interface DisplayListener

maxDepthChanged

public void maxDepthChanged()

Description copied from interface: DisplayListener

Notifies this listener that the max rendering depth of the display has changed.

Specified by:

maxDepthChanged in interface DisplayListener

itfNameDisplayModeChanged

public void itfNameDisplayModeChanged()

Description copied from interface: DisplayListener

Notifies this listener that the displaying mode for the interfaces name of the display has changed.

Specified by:

itfNameDisplayModeChanged in interface DisplayListener