Package org.exbin.bined.operation.swing

Class OverwriteCharEditDataOperation

java.lang.Object

org.exbin.bined.operation.swing.CodeAreaOperation

org.exbin.bined.operation.swing.CharEditDataOperation

org.exbin.bined.operation.swing.OverwriteCharEditDataOperation

All Implemented Interfaces:

org.exbin.bined.operation.BinaryDataOperation

@ParametersAreNonnullByDefault
public class OverwriteCharEditDataOperation
extends CharEditDataOperation

Operation for editing data using overwrite 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
OverwriteCharEditDataOperation(org.exbin.bined.swing.CodeAreaCore coreArea, 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.
void	execute()	Performs operation on given document.
CodeAreaOperation	executeWithUndo()	Performs operation on given document and returns undo operation.
CodeAreaOperation[]	generateUndo()	Generates undo operation for combined editing action.
long	getLength()
long	getStartPosition()
CodeAreaOperationType	getType()	Returns type of the operation.

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

execute, getBackPosition, getCaption, getCodeArea, setBackPosition

Methods inherited from class java.lang.Object

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

Constructor Detail

OverwriteCharEditDataOperation

public OverwriteCharEditDataOperation(org.exbin.bined.swing.CodeAreaCore coreArea,
                                      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

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

Description copied from class: CodeAreaOperation

Performs operation on given document.

Specified by:

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

Overrides:

execute in class CodeAreaOperation

Throws:

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

executeWithUndo

@Nullable
public CodeAreaOperation executeWithUndo()
                                  throws org.exbin.bined.operation.BinaryDataOperationException

Description copied from class: CodeAreaOperation

Performs operation on given document and returns undo operation.

Specified by:

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

Overrides:

executeWithUndo in class CodeAreaOperation

Returns:

undo operation or null if not available

Throws:

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

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

getStartPosition

public long getStartPosition()

getLength

public long getLength()

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