Package ghidra.app.util.viewer.field

Class XRefFieldMouseHandler

java.lang.Object

ghidra.app.util.viewer.field.XRefFieldMouseHandler

All Implemented Interfaces:

FieldMouseHandler, FieldMouseHandlerExtension, ExtensionPoint

Direct Known Subclasses:

VariableXRefFieldMouseHandler

public class XRefFieldMouseHandler
extends java.lang.Object
implements FieldMouseHandlerExtension

A handler to process XRefFieldMouseHandler clicks

Constructor Summary

Constructors

Constructor	Description
XRefFieldMouseHandler()

Method Summary

Modifier and Type	Method	Description
boolean	fieldElementClicked(java.lang.Object clickedObject, Navigatable sourceNavigatable, ProgramLocation location, java.awt.event.MouseEvent mouseEvent, ServiceProvider serviceProvider)	Called when a field Field has been clicked.
protected Address	getFromReferenceAddress(ProgramLocation programLocation)
protected int	getIndex(ProgramLocation programLocation)
protected ProgramLocation	getReferredToLocation(Navigatable sourceNavigatable, ProgramLocation location)
java.lang.Class<?>[]	getSupportedProgramLocations()	Returns an array of types that this handler wishes to handle.
protected Address	getToReferenceAddress(ProgramLocation programLocation, Program program)
protected boolean	isXREFHeaderLocation(ProgramLocation location)

Methods inherited from class java.lang.Object

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

Constructor Detail

XRefFieldMouseHandler

public XRefFieldMouseHandler()

Method Detail

fieldElementClicked

public boolean fieldElementClicked(java.lang.Object clickedObject,
                                   Navigatable sourceNavigatable,
                                   ProgramLocation location,
                                   java.awt.event.MouseEvent mouseEvent,
                                   ServiceProvider serviceProvider)

Description copied from interface: FieldMouseHandler

Called when a field Field has been clicked. The object being passed in may be of any type, as returned by the clicked field. The type is guaranteed to be one of the types returned in the call to FieldMouseHandler.getSupportedProgramLocations().

Specified by:

fieldElementClicked in interface FieldMouseHandler

Parameters:

clickedObject - The object that was clicked

sourceNavigatable - The source navigatable that was clicked upon.

location - The location at the time the click was made. Due to swing delay, this location may not be the same as you would get if you asked the navagatable for the current location.SC

mouseEvent - The mouse event that triggered the click

serviceProvider - A service provider used to access system resources.

Returns:

true if this handler wishes to have exclusive handling rights to processing the clickedObject

See Also:

ListingField.getClickedObject(ghidra.util.bean.field.FieldLocation)

isXREFHeaderLocation

protected boolean isXREFHeaderLocation(ProgramLocation location)

getToReferenceAddress

protected Address getToReferenceAddress(ProgramLocation programLocation,
                                        Program program)

getFromReferenceAddress

protected Address getFromReferenceAddress(ProgramLocation programLocation)

getIndex

protected int getIndex(ProgramLocation programLocation)

getReferredToLocation

protected ProgramLocation getReferredToLocation(Navigatable sourceNavigatable,
                                                ProgramLocation location)

getSupportedProgramLocations

public java.lang.Class<?>[] getSupportedProgramLocations()

Description copied from interface: FieldMouseHandler

Returns an array of types that this handler wishes to handle.

Specified by:

getSupportedProgramLocations in interface FieldMouseHandler

Returns:

an array of types that this handler wishes to handle.