Package org.exbin.bined.operation.swing

Class DeleteCharEditDataOperation

java.lang.Object

org.exbin.bined.operation.swing.CodeAreaOperation

org.exbin.bined.operation.swing.CharEditDataOperation

org.exbin.bined.operation.swing.DeleteCharEditDataOperation

All Implemented Interfaces:

org.exbin.bined.operation.BinaryDataOperation

@ParametersAreNonnullByDefault
public class DeleteCharEditDataOperation
extends CharEditDataOperation

Operation for editing data in delete mode.

Nested Class Summary

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

CodeAreaOperation.ExecutionType

Field Summary

Fields inherited from class org.exbin.bined.operation.swing.CodeAreaOperation

backPosition, codeArea

Constructor Summary

Constructors

Constructor	Description
DeleteCharEditDataOperation(org.exbin.bined.swing.CodeAreaCore codeArea, long startPosition)

Method Summary

Modifier and Type	Method	Description
void	appendEdit(char value)	Appends next character value in editing action sequence.
void	dispose()	Performs dispose of the operation.
protected CodeAreaOperation	execute(CodeAreaOperation.ExecutionType executionType)	Default empty execution method supporting both modes ready for override.
CodeAreaOperation[]	generateUndo()	Generates undo operation for combined editing action.
long	getPosition()
CodeAreaOperationType	getType()	Returns type of the operation.

Methods inherited from class org.exbin.bined.operation.swing.CodeAreaOperation

execute, executeWithUndo, getBackPosition, getCaption, getCodeArea, setBackPosition

Methods inherited from class java.lang.Object

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

Constructor Detail

DeleteCharEditDataOperation

public DeleteCharEditDataOperation(org.exbin.bined.swing.CodeAreaCore codeArea,
                                   long startPosition)

Method Detail

getType

@Nonnull
public CodeAreaOperationType getType()

Description copied from class: CodeAreaOperation

Returns type of the operation.

Specified by:

getType in class CodeAreaOperation

Returns:

operation type

execute

@Nullable
protected CodeAreaOperation execute(CodeAreaOperation.ExecutionType executionType)

Description copied from class: CodeAreaOperation

Default empty execution method supporting both modes ready for override.

Overrides:

execute in class CodeAreaOperation

Parameters:

executionType - if undo should be included

Returns:

undo operation or null if not available

appendEdit

public void appendEdit(char value)

Description copied from class: CharEditDataOperation

Appends next character value in editing action sequence.

Specified by:

appendEdit in class CharEditDataOperation

Parameters:

value - character

generateUndo

@Nonnull
public CodeAreaOperation[] generateUndo()

Description copied from class: CharEditDataOperation

Generates undo operation for combined editing action.

Specified by:

generateUndo in class CharEditDataOperation

Returns:

hexadecimal operation

getPosition

public long getPosition()

dispose

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

Description copied from class: CodeAreaOperation

Performs dispose of the operation. Default dispose is empty.

Specified by:

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

Overrides:

dispose in class CodeAreaOperation

Throws:

org.exbin.bined.operation.BinaryDataOperationException - for operation handling issues