Package ghidra.app.util.viewer.field

Class DummyFieldFactory

java.lang.Object

ghidra.app.util.viewer.field.FieldFactory

ghidra.app.util.viewer.field.DummyFieldFactory

All Implemented Interfaces:

ExtensionPoint

public class DummyFieldFactory
extends FieldFactory

Generates Dummy Fields.

Field Summary

Fields inherited from class ghidra.app.util.viewer.field.FieldFactory

BASE_LISTING_FONT_ID, baseFont, colorOptionName, enabled, FONT_OPTION_NAME, hlProvider, model, name, startX, style, styleOptionName, width

Constructor Summary

Constructors

Constructor	Description
DummyFieldFactory(FormatManager mgr)

Method Summary

Modifier and Type	Method	Description
boolean	acceptsType(int category, Class<?> proxyObjectClass)	Used to specify which format models this field can belong to.
ListingField	getField(ProxyObj<?> obj, int varWidth)	Generates a Field based on the given information.
FieldLocation	getFieldLocation(ListingField bf, BigInteger index, int fieldNum, ProgramLocation loc)	Return a FieldLocation that corresponds to the given index, fieldNum, and ProgramLocation IF and ONLY IF the given programLocation is the type generated by this class's FieldFactory.getFieldLocation(ListingField, BigInteger, int, ProgramLocation).
String	getFieldName()	Returns the Field name.
String	getFieldText()	Returns a description of the fields generated by this factory.
ProgramLocation	getProgramLocation(int row, int col, ListingField bf)	Returns the Program location for the given object, row, col, and groupPath
FieldFactory	newInstance(FieldFormatModel formatModel, ListingHighlightProvider hlProvdier, ToolOptions options, ToolOptions fieldOptions)	Returns a new instance of this FieldFactory that can be used to generate fields instead of being used as a prototype.

Methods inherited from class ghidra.app.util.viewer.field.FieldFactory

displayOptionsChanged, fieldOptionsChanged, getFieldModel, getMetrics, getMetrics, getStartX, getWidth, hasSamePath, initDisplayOptions, initFieldOptions, isEnabled, servicesChanged, setEnabled, setStartX, setWidth, simplifyTemplates, supportsLocation

Methods inherited from class java.lang.Object

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

Constructor Details

DummyFieldFactory

public DummyFieldFactory(FormatManager mgr)

Method Details

getFieldName

public String getFieldName()

Description copied from class: FieldFactory

Returns the Field name.

Overrides:

getFieldName in class FieldFactory

Returns:

the name.

getFieldText

public String getFieldText()

Description copied from class: FieldFactory

Returns a description of the fields generated by this factory.

Overrides:

getFieldText in class FieldFactory

Returns:

the text.

getField

public ListingField getField(ProxyObj<?> obj,
 int varWidth)

Description copied from class: FieldFactory

Generates a Field based on the given information.

Specified by:

getField in class FieldFactory

Parameters:

obj - The object that the generated field will report some information about.

varWidth - the additional distance along the x axis to place the generated field.

Returns:

the newly generated FactoryField that shows some property or information about the given object.

acceptsType

public boolean acceptsType(int category,
 Class<?> proxyObjectClass)

Description copied from class: FieldFactory

Used to specify which format models this field can belong to.

Specified by:

acceptsType in class FieldFactory

Parameters:

category - the category for this field

proxyObjectClass - the type of proxy object used by this field

Returns:

true if this class accepts the given category.

getFieldLocation

public FieldLocation getFieldLocation(ListingField bf,
 BigInteger index,
 int fieldNum,
 ProgramLocation loc)

Description copied from class: FieldFactory

Return a FieldLocation that corresponds to the given index, fieldNum, and ProgramLocation IF and ONLY IF the given programLocation is the type generated by this class's FieldFactory.getFieldLocation(ListingField, BigInteger, int, ProgramLocation). Each FieldFactory should generate and process a unique ProgramLocation class.

Specified by:

getFieldLocation in class FieldFactory

Parameters:

bf - the ListingField at the current cursor.

index - the line index (corresponds to an address)

fieldNum - the index of field within the layout to try and get a FieldLocation.

loc - the ProgramLocation to be converted into a FieldLocation.

Returns:

the location.

getProgramLocation

public ProgramLocation getProgramLocation(int row,
 int col,
 ListingField bf)

Description copied from class: FieldFactory

Returns the Program location for the given object, row, col, and groupPath

Specified by:

getProgramLocation in class FieldFactory

Parameters:

row - the row within this field

col - the col on the given row within this field.

bf - the ListingField containing the cursor.

Returns:

the location.

newInstance

public FieldFactory newInstance(FieldFormatModel formatModel,
 ListingHighlightProvider hlProvdier,
 ToolOptions options,
 ToolOptions fieldOptions)

Description copied from class: FieldFactory

Returns a new instance of this FieldFactory that can be used to generate fields instead of being used as a prototype.

Specified by:

newInstance in class FieldFactory

Parameters:

formatModel - the model that the field belongs to.

hlProvdier - the HightLightProvider.

options - the Options for display properties.

fieldOptions - the Options for field specific properties.

Returns:

the factory