Package io.keikai.ui.impl.undo

Class AbstractUndoableAction

java.lang.Object

io.keikai.ui.impl.undo.AbstractUndoableAction

All Implemented Interfaces:

UndoableAction, Serializable

Direct Known Subclasses:

Abstract2DCellDataStyleAction, AbstractCellDataStyleAction, AbstractEditTextAction, CellCommentAction, DataValidationAction, DeleteCellAction, HideHeaderAction, InsertCellAction, ResizeHeaderAction

public abstract class AbstractUndoableAction
extends Object
implements UndoableAction, Serializable

Author:

dennis

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected int	_column
protected String	_label
protected int	_lastColumn
protected int	_lastRow
protected int	_row
protected Sheet	_sheet
protected boolean	_wholeColumn
protected boolean	_wholeRow

Constructor Summary

Constructors

Constructor	Description
AbstractUndoableAction(String label, Sheet sheet, int row, int column, int lastRow, int lastColumn)
AbstractUndoableAction(String label, Sheet sheet, int row, int column, int lastRow, int lastColumn, boolean wholeColumn, boolean wholeRow)

Method Summary

Modifier and Type	Method	Description
String	getLabel()
AreaRef	getRedoSelection()
Sheet	getRedoSheet()
AreaRef	getUndoSelection()
Sheet	getUndoSheet()
protected boolean	isAnyCellProtected(Sheet sheet, CellRegion cellRegion)
protected boolean	isSheetAvailable()	Check if sheet still available
protected boolean	isSheetProtected()	Check if sheet is protected
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.keikai.ui.sys.UndoableAction

doAction, isRedoable, isUndoable, undoAction

Field Detail

_label

protected final String _label

_sheet

protected final Sheet _sheet

_row

protected final int _row

_column

protected final int _column

_lastRow

protected final int _lastRow

_lastColumn

protected final int _lastColumn

_wholeColumn

protected final boolean _wholeColumn

_wholeRow

protected final boolean _wholeRow

Constructor Detail

AbstractUndoableAction

public AbstractUndoableAction(String label,
                              Sheet sheet,
                              int row,
                              int column,
                              int lastRow,
                              int lastColumn,
                              boolean wholeColumn,
                              boolean wholeRow)

AbstractUndoableAction

public AbstractUndoableAction(String label,
                              Sheet sheet,
                              int row,
                              int column,
                              int lastRow,
                              int lastColumn)

Method Detail

getLabel

public String getLabel()

Specified by:

getLabel in interface UndoableAction

Returns:

the label of this action

isSheetAvailable

protected boolean isSheetAvailable()

Check if sheet still available

Returns:

isSheetProtected

protected boolean isSheetProtected()

Check if sheet is protected

Returns:

isAnyCellProtected

protected boolean isAnyCellProtected(Sheet sheet,
                                     CellRegion cellRegion)

toString

public String toString()

Overrides:

toString in class Object

getUndoSelection

public AreaRef getUndoSelection()

Specified by:

getUndoSelection in interface UndoableAction

Returns:

Selection after undo of this action, null if doesn't provided;

getRedoSelection

public AreaRef getRedoSelection()

Specified by:

getRedoSelection in interface UndoableAction

Returns:

Selection after redo of this action, null if doesn't provided;

getUndoSheet

public Sheet getUndoSheet()

Specified by:

getUndoSheet in interface UndoableAction

Returns:

target sheet of undo action, null if doesn't provided

getRedoSheet

public Sheet getRedoSheet()

Specified by:

getRedoSheet in interface UndoableAction

Returns:

target sheet of redo action, null if doesn't provided