Package ghidra.app.services

Interface HoverService

All Known Subinterfaces:

DecompilerHoverService

All Known Implementing Classes:

ghidra.app.plugin.core.hover.AbstractConfigurableHover, ghidra.app.plugin.core.hover.AbstractDataTypeHover, ghidra.app.plugin.core.hover.AbstractHover, ghidra.app.plugin.core.hover.AbstractReferenceHover, ghidra.app.plugin.core.hover.AbstractScalarOperandHover, DataTypeDecompilerHover, FunctionSignatureDecompilerHover, ReferenceDecompilerHover, ScalarValueDecompilerHover

public interface HoverService

HoverService provides the ability to popup data Windows over a Field viewer in response to the mouse hovering over a single Field.

Method Summary

Modifier and Type	Method	Description
void	componentHidden()	Provides notification when this hover component is popped-down
void	componentShown()	Provides notification when this hover component is popped-up
javax.swing.JComponent	getHoverComponent(Program program, ProgramLocation programLocation, FieldLocation fieldLocation, Field field)	Returns a component to be shown in a popup window that is relevant to the given parameters.
int	getPriority()	Returns the priority of this hover service.
boolean	hoverModeSelected()	Return whether hover mode is "on."
void	scroll(int amount)	If this service's window supports scrolling, scroll by the specified amount.

Method Detail

getPriority

int getPriority()

Returns the priority of this hover service.

scroll

void scroll(int amount)

If this service's window supports scrolling, scroll by the specified amount.

Parameters:

amount - the amount to scroll

hoverModeSelected

boolean hoverModeSelected()

Return whether hover mode is "on."

getHoverComponent

javax.swing.JComponent getHoverComponent(Program program,
                                         ProgramLocation programLocation,
                                         FieldLocation fieldLocation,
                                         Field field)

Returns a component to be shown in a popup window that is relevant to the given parameters. Null is returned if there is no appropriate information to display.

Parameters:

program - the program that is being hovered over.

programLocation - the program location where the mouse is hovering.

fieldLocation - the precise mouse location within the field viewer

field - the field over which the mouse is hovering

event - the last mouse motion event over the field viewer component (i.e., FieldPanel).

Returns:

The component to be shown for the given location information.

componentHidden

void componentHidden()

Provides notification when this hover component is popped-down

componentShown

void componentShown()

Provides notification when this hover component is popped-up