Package org.exbin.bined.operation.swing.command

Class EditCodeDataCommand

java.lang.Object

org.exbin.bined.operation.BinaryDataAbstractCommand

org.exbin.bined.operation.swing.command.CodeAreaCommand

org.exbin.bined.operation.swing.command.EditDataCommand

org.exbin.bined.operation.swing.command.EditCodeDataCommand

All Implemented Interfaces:

org.exbin.bined.operation.BinaryDataCommand

@ParametersAreNonnullByDefault
public class EditCodeDataCommand
extends EditDataCommand

Command for editing data in hexadecimal mode.

Nested Class Summary

Nested classes/interfaces inherited from class org.exbin.bined.operation.swing.command.EditDataCommand

EditDataCommand.EditCommandType

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	operationPerformed

Fields inherited from class org.exbin.bined.operation.swing.command.CodeAreaCommand

codeArea

Constructor Summary

Constructors

Constructor	Description
EditCodeDataCommand(org.exbin.bined.swing.CodeAreaCore codeArea, EditDataCommand.EditCommandType commandType, long position, int positionCodeOffset)

Method Summary

Modifier and Type	Method	Description
void	appendEdit(byte value)	Appends next binary value in editing action sequence.
boolean	canUndo()
void	dispose()
EditDataCommand.EditCommandType	getCommandType()
CodeAreaCommandType	getType()	Returns type of the command.
void	redo()
void	undo()
boolean	wasReverted()	Returns true if command was already used for undo action.

Methods inherited from class org.exbin.bined.operation.swing.command.CodeAreaCommand

getCaption

Methods inherited from class org.exbin.bined.operation.BinaryDataAbstractCommand

execute, getExecutionTime, use

Methods inherited from class java.lang.Object

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

Field Detail

operationPerformed

protected boolean operationPerformed

Constructor Detail

EditCodeDataCommand

public EditCodeDataCommand(org.exbin.bined.swing.CodeAreaCore codeArea,
                           EditDataCommand.EditCommandType commandType,
                           long position,
                           int positionCodeOffset)

Method Detail

undo

public void undo()
          throws org.exbin.bined.operation.BinaryDataOperationException

Throws:

org.exbin.bined.operation.BinaryDataOperationException

redo

public void redo()
          throws org.exbin.bined.operation.BinaryDataOperationException

Throws:

org.exbin.bined.operation.BinaryDataOperationException

getType

@Nonnull
public CodeAreaCommandType getType()

Description copied from class: CodeAreaCommand

Returns type of the command.

Overrides:

getType in class EditDataCommand

Returns:

command type

canUndo

public boolean canUndo()

Specified by:

canUndo in interface org.exbin.bined.operation.BinaryDataCommand

Overrides:

canUndo in class EditDataCommand

appendEdit

public void appendEdit(byte value)

Appends next binary value in editing action sequence.

Parameters:

value - half-byte value (0..15)

getCommandType

@Nonnull
public EditDataCommand.EditCommandType getCommandType()

Specified by:

getCommandType in class EditDataCommand

wasReverted

public boolean wasReverted()

Description copied from class: EditDataCommand

Returns true if command was already used for undo action.

Specified by:

wasReverted in class EditDataCommand

Returns:

true if undo step performed

dispose

public void dispose()
             throws org.exbin.bined.operation.BinaryDataOperationException

Specified by:

dispose in interface org.exbin.bined.operation.BinaryDataCommand

Overrides:

dispose in class org.exbin.bined.operation.BinaryDataAbstractCommand

Throws:

org.exbin.bined.operation.BinaryDataOperationException