Package org.eclipse.debug.ui.contexts

Class DebugContextEvent

java.lang.Object

java.util.EventObject

org.eclipse.debug.ui.contexts.DebugContextEvent

All Implemented Interfaces:

Serializable

public class DebugContextEvent
extends EventObject

A debug context event. Debug context events are generated by debug context providers. A debug context is represented by a selection and flags (bit mask) describing how the context has changed.

Clients may instantiate this class.

Since:

3.3

See Also:

• IDebugContextListener
• IDebugContextProvider
• Serialized Form

Restriction:

This class is not intended to be subclassed by clients.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ACTIVATED	Change constant (bit mask) indicating a context has been activated.
static final int	STATE	Change constant (bit mask) indicating the state of a context has changed.

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
DebugContextEvent(IDebugContextProvider source, ISelection context, int flags)	Constructs a new debug context event.

Method Summary

Modifier and Type	Method	Description
ISelection	getContext()	Returns the debug context associated with this event.
IDebugContextProvider	getDebugContextProvider()	Returns the context provider that initiated this event.
int	getFlags()	Returns flags which describe in more detail how a context has changed.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Details

ACTIVATED

public static final int ACTIVATED

Change constant (bit mask) indicating a context has been activated.

See Also:

• Constant Field Values

STATE

public static final int STATE

Change constant (bit mask) indicating the state of a context has changed. State changes are only broadcast for previously activated contexts.

See Also:

• Constant Field Values

Constructor Details

DebugContextEvent

public DebugContextEvent(IDebugContextProvider source,
 ISelection context,
 int flags)

Constructs a new debug context event.

Parameters:

source - source of the event - a debug context provider

context - the relevant context

flags - bit mask indicating how the context has changed - see change constants defined in this class

Method Details

getContext

public ISelection getContext()

Returns the debug context associated with this event.

Returns:

debug context, possible an empty selection

getFlags

public int getFlags()

Returns flags which describe in more detail how a context has changed. See change constants defined in this class.

Returns:

event flags

getDebugContextProvider

public IDebugContextProvider getDebugContextProvider()

Returns the context provider that initiated this event.

Returns:

context provider