Package ghidra.app.util.viewer.field

Class BytesFieldFactory

java.lang.Object

ghidra.app.util.viewer.field.FieldFactory

ghidra.app.util.viewer.field.BytesFieldFactory

All Implemented Interfaces:

ExtensionPoint

public class BytesFieldFactory
extends FieldFactory

Generates Bytes Fields.

Field Summary

Fields

Modifier and Type	Field	Description
static java.awt.Color	ALIGNMENT_BYTES_COLOR
static java.lang.String	BYTE_GROUP_SIZE_MSG
static java.awt.Color	DEFAULT_COLOR
static java.lang.String	DELIMITER_MSG
static java.lang.String	DISPLAY_STRUCTURE_ALIGNMENT_BYTES_MSG
static java.lang.String	DISPLAY_UCASE_MSG
static java.lang.String	FIELD_NAME
static java.lang.String	GROUP_TITLE
static java.lang.String	MAX_DISPLAY_LINES_MSG
static java.lang.String	REVERSE_INSTRUCTION_BYTE_ORDERING

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

baseFont, color, colorOptionName, DEFAULT_FIELD_FONT, displayOptions, enabled, FONT_OPTION_NAME, hlProvider, model, name, startX, style, styleOptionName, underlineColor, width

Constructor Summary

Constructors

Constructor	Description
BytesFieldFactory()	Default Constructor

Method Summary

Modifier and Type	Method	Description
boolean	acceptsType(int category, java.lang.Class<?> proxyObjectClass)	Used to specify which format models this field can belong to.
void	fieldOptionsChanged(Options options, java.lang.String optionName, java.lang.Object oldValue, java.lang.Object newValue)	Notifications that the field options changed.
java.awt.Color	getDefaultColor()	Returns the default field color.
ListingField	getField(ProxyObj<?> proxy, int varWidth)	Generates a Field based on the given information.
FieldLocation	getFieldLocation(ListingField bf, java.math.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).
ProgramLocation	getProgramLocation(int row, int col, ListingField bf)	Returns the Program location for the given object, row, col, and groupPath
FieldFactory	newInstance(FieldFormatModel formatModel, HighlightProvider provider, ToolOptions displayOptions, 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, getFieldModel, getFieldName, getFieldText, getMetrics, getMetrics, getStartX, getWidth, hasSamePath, initDisplayOptions, isEnabled, optionsChanged, servicesChanged, setEnabled, setStartX, setWidth

Methods inherited from class java.lang.Object

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

Field Detail

FIELD_NAME

public static final java.lang.String FIELD_NAME

See Also:

Constant Field Values

DEFAULT_COLOR

public static final java.awt.Color DEFAULT_COLOR

ALIGNMENT_BYTES_COLOR

public static final java.awt.Color ALIGNMENT_BYTES_COLOR

GROUP_TITLE

public static final java.lang.String GROUP_TITLE

See Also:

Constant Field Values

MAX_DISPLAY_LINES_MSG

public static final java.lang.String MAX_DISPLAY_LINES_MSG

See Also:

Constant Field Values

DELIMITER_MSG

public static final java.lang.String DELIMITER_MSG

See Also:

Constant Field Values

BYTE_GROUP_SIZE_MSG

public static final java.lang.String BYTE_GROUP_SIZE_MSG

See Also:

Constant Field Values

DISPLAY_UCASE_MSG

public static final java.lang.String DISPLAY_UCASE_MSG

See Also:

Constant Field Values

REVERSE_INSTRUCTION_BYTE_ORDERING

public static final java.lang.String REVERSE_INSTRUCTION_BYTE_ORDERING

See Also:

Constant Field Values

DISPLAY_STRUCTURE_ALIGNMENT_BYTES_MSG

public static final java.lang.String DISPLAY_STRUCTURE_ALIGNMENT_BYTES_MSG

See Also:

Constant Field Values

Constructor Detail

BytesFieldFactory

public BytesFieldFactory()

Default Constructor

Method Detail

fieldOptionsChanged

public void fieldOptionsChanged(Options options,
                                java.lang.String optionName,
                                java.lang.Object oldValue,
                                java.lang.Object newValue)

Description copied from class: FieldFactory

Notifications that the field options changed.

Overrides:

fieldOptionsChanged in class FieldFactory

Parameters:

options - the Field Options object that changed.

optionName - the name of the property that changed.

oldValue - the old value of the property.

newValue - the new value of the property.

getField

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

Description copied from class: FieldFactory

Generates a Field based on the given information.

Specified by:

getField in class FieldFactory

Parameters:

proxy - 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.

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.

getFieldLocation

public FieldLocation getFieldLocation(ListingField bf,
                                      java.math.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.

getDefaultColor

public java.awt.Color getDefaultColor()

Description copied from class: FieldFactory

Returns the default field color.

Overrides:

getDefaultColor in class FieldFactory

acceptsType

public boolean acceptsType(int category,
                           java.lang.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.

newInstance

public FieldFactory newInstance(FieldFormatModel formatModel,
                                HighlightProvider provider,
                                ToolOptions displayOptions,
                                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.

provider - the HightLightProvider.

displayOptions - the Options for display properties.

fieldOptions - the Options for field specific properties.