Package org.luwrain.controls

Class SimpleArea

java.lang.Object

org.luwrain.controls.NavigationArea

org.luwrain.controls.SimpleArea

All Implemented Interfaces:

ClipboardTranslator.Provider, RegionTextQueryTranslator.Provider, Area, HotPoint, HotPointControl, Lines, MutableLines

Direct Known Subclasses:

ProgressArea

public class SimpleArea
extends NavigationArea
implements MutableLines

{code Area} interface implementation with internal lines storing. This area type has its own lines container based on MutableLinesImpl class. It is the minimal area implementation which doesn't have any abstract methods. It is useful, if it is necessary to have an area with some static content, available for changing through the operations of MutableLines interface.

Nested Class Summary

Nested classes/interfaces inherited from interface org.luwrain.core.MutableLines

MutableLines.Updating

Field Summary

Fields

Modifier and Type	Field	Description
protected final MutableLinesImpl	content
protected final ControlContext	environment
protected String	name

Fields inherited from class org.luwrain.controls.NavigationArea

clipboardTranslator, context, hotPointX, hotPointY, regionPoint, regionTextQueryTranslator

Constructor Summary

Constructors

Constructor	Description
SimpleArea(ControlContext environment)
SimpleArea(ControlContext environment, String name)
SimpleArea(ControlContext environment, String name, String[] lines)

Method Summary

Modifier and Type	Method	Description
void	addLine(String line)
void	clear()
String	getAreaName()
String	getLine(int index)
int	getLineCount()
String[]	getLines()
String	getWholeText()
void	insertLine(int index, String line)
void	removeLine(int index)
void	setLine(int index, String line)
void	setLines(String[] lines)
void	setName(String name)
void	update(MutableLines.Updating updating)

Methods inherited from class org.luwrain.controls.NavigationArea

announceLine, beginHotPointTrans, defaultLineAnnouncement, endHotPointTrans, getAreaActions, getHotPointX, getHotPointY, getLineNotNull, getNewHotPointX, getNextBlockLine, getPrevBlockLine, getRegionPoint, getValidLineCount, isBlockBoundLine, onAltEnd, onAltHome, onAltLeft, onAltRight, onAreaQuery, onClipboardCopy, onClipboardCopyAll, onDeleteRegion, onEnd, onHome, onInputEvent, onMoveDown, onMoveLeft, onMoveRight, onMoveUp, onPageDown, onPageUp, onRegionTextQuery, onSystemEvent, redraw, reset, setHotPoint, setHotPointX, setHotPointY

Methods inherited from class java.lang.Object

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

Field Details

environment

protected final ControlContext environment

name

protected String name

content

protected final MutableLinesImpl content

Constructor Details

SimpleArea

public SimpleArea(ControlContext environment)

SimpleArea

public SimpleArea(ControlContext environment,
 String name)

SimpleArea

public SimpleArea(ControlContext environment,
 String name,
 String[] lines)

Method Details

update

public void update(MutableLines.Updating updating)

Specified by:

update in interface MutableLines

getLineCount

public int getLineCount()

Specified by:

getLineCount in interface Lines

getLine

public String getLine(int index)

Specified by:

getLine in interface Lines

setLines

public void setLines(String[] lines)

Specified by:

setLines in interface MutableLines

getLines

public String[] getLines()

Specified by:

getLines in interface MutableLines

setLine

public void setLine(int index,
 String line)

Specified by:

setLine in interface MutableLines

addLine

public void addLine(String line)

Specified by:

addLine in interface MutableLines

insertLine

public void insertLine(int index,
 String line)

Specified by:

insertLine in interface MutableLines

removeLine

public void removeLine(int index)

Specified by:

removeLine in interface MutableLines

clear

public void clear()

Specified by:

clear in interface MutableLines

getAreaName

public String getAreaName()

Specified by:

getAreaName in interface Area

setName

public void setName(String name)

getWholeText

public String getWholeText()