Package org.luwrain.controls.reader

Class ReaderArea

java.lang.Object

org.luwrain.controls.reader.ReaderArea

All Implemented Interfaces:

ClipboardTranslator.Provider, Area, HotPoint, Lines, ListenableArea

public class ReaderArea
extends Object
implements Area, ListenableArea, ClipboardTranslator.Provider

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ReaderArea.Announcement
static interface	ReaderArea.ClickHandler
protected static class	ReaderArea.ListeningInfo
static final class	ReaderArea.Params
static enum	ReaderArea.State
static interface	ReaderArea.Transition

Field Summary

Fields

Modifier and Type	Field	Description
protected final ReaderArea.Announcement	announcement
protected ReaderArea.ClickHandler	clickHandler
protected final ClipboardTranslator	clipboardTranslator
protected final ControlContext	context
protected Document	document
protected int	hotPointX
protected Iterator	iterator
protected Layout	layout
protected final String	name
protected final RegionPoint	regionPoint
protected final ReaderArea.Transition	transition
protected View	view

Constructor Summary

Constructors

Constructor	Description
ReaderArea(ControlContext context, ReaderArea.Announcement announcement)
ReaderArea(ControlContext context, ReaderArea.Announcement announcement, Document document, int width)
ReaderArea(ReaderArea.Params params)

Method Summary

Modifier and Type	Method	Description
protected static boolean	charOfSentenceEnd(char ch)
protected static int	findEndOfSentence(String text, int startFrom)
boolean	findRun(Run run)
Action[]	getAreaActions()
String	getAreaName()
int	getCurrentRowIndex()
Run	getCurrentRun()
String	getDocTitle()
Document	getDocument()
String	getDocUniRef()
String	getDocUrl()
int	getHotPointX()
int	getHotPointY()
String[]	getHtmlIds()
String	getLine(int index)
int	getLineCount()
boolean	hasDocument()
boolean	isEmpty()
protected String	noContentStr()
protected boolean	onAltEnd(InputEvent event)
protected boolean	onAltHome(InputEvent event)
protected boolean	onAltLeft(InputEvent event)
protected boolean	onAltRight(InputEvent event)
boolean	onAreaQuery(AreaQuery query)
protected boolean	onClick()
boolean	onClipboardCopy(int fromX, int fromY, int toX, int toY, boolean withDeleting)
boolean	onClipboardCopyAll()
boolean	onDeleteRegion(int fromX, int fromY, int toX, int toY)
protected boolean	onEnd(InputEvent event)
protected boolean	onFindNextHref()
protected boolean	onHome(InputEvent event)
boolean	onInputEvent(InputEvent event)
void	onListeningFinish(ListenableArea.ListeningInfo listeningInfo)
ListenableArea.ListeningInfo	onListeningStart()
protected boolean	onMoveHotPoint(MoveHotPointEvent event)
protected boolean	onMoveLeft(InputEvent event)
protected boolean	onMoveRight(InputEvent event)
protected void	onNewRow(boolean briefAnnouncement)
protected boolean	onNextSentence(InputEvent event)
boolean	onSystemEvent(SystemEvent event)
protected boolean	onTransition(InputEvent event, ReaderArea.Transition.Type type, boolean briefAnnouncement, Hint hintFailed)
boolean	rebuildView(int width)
boolean	setCurrentRowIndex(int index)
void	setDocument(Document document, int width)
protected String	textUntil(Iterator itTo, int posTo)

Methods inherited from class java.lang.Object

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

Field Details

context

protected final ControlContext context

regionPoint

protected final RegionPoint regionPoint

clipboardTranslator

protected final ClipboardTranslator clipboardTranslator

name

protected final String name

announcement

protected final ReaderArea.Announcement announcement

transition

protected final ReaderArea.Transition transition

clickHandler

protected ReaderArea.ClickHandler clickHandler

document

protected Document document

view

protected View view

layout

protected Layout layout

iterator

protected Iterator iterator

hotPointX

protected int hotPointX

Constructor Details

ReaderArea

public ReaderArea(ReaderArea.Params params)

ReaderArea

public ReaderArea(ControlContext context,
 ReaderArea.Announcement announcement,
 Document document,
 int width)

ReaderArea

public ReaderArea(ControlContext context,
 ReaderArea.Announcement announcement)

Method Details

setDocument

public void setDocument(Document document,
 int width)

hasDocument

public boolean hasDocument()

isEmpty

public boolean isEmpty()

getDocument

public Document getDocument()

getDocTitle

public String getDocTitle()

getDocUrl

public String getDocUrl()

getDocUniRef

public String getDocUniRef()

getCurrentRun

public Run getCurrentRun()

findRun

public boolean findRun(Run run)

getCurrentRowIndex

public int getCurrentRowIndex()

setCurrentRowIndex

public boolean setCurrentRowIndex(int index)

getHtmlIds

public String[] getHtmlIds()

rebuildView

public boolean rebuildView(int width)

getLineCount

public int getLineCount()

Specified by:

getLineCount in interface Lines

getLine

public String getLine(int index)

Specified by:

getLine in interface Lines

onInputEvent

public boolean onInputEvent(InputEvent event)

Specified by:

onInputEvent in interface Area

onSystemEvent

public boolean onSystemEvent(SystemEvent event)

Specified by:

onSystemEvent in interface Area

getAreaActions

public Action[] getAreaActions()

Specified by:

getAreaActions in interface Area

onAreaQuery

public boolean onAreaQuery(AreaQuery query)

Specified by:

onAreaQuery in interface Area

getHotPointX

public int getHotPointX()

Specified by:

getHotPointX in interface Area

Specified by:

getHotPointX in interface HotPoint

getHotPointY

public int getHotPointY()

Specified by:

getHotPointY in interface Area

Specified by:

getHotPointY in interface HotPoint

getAreaName

public String getAreaName()

Specified by:

getAreaName in interface Area

onClipboardCopyAll

public boolean onClipboardCopyAll()

Specified by:

onClipboardCopyAll in interface ClipboardTranslator.Provider

onClipboardCopy

public boolean onClipboardCopy(int fromX,
 int fromY,
 int toX,
 int toY,
 boolean withDeleting)

Specified by:

onClipboardCopy in interface ClipboardTranslator.Provider

onDeleteRegion

public boolean onDeleteRegion(int fromX,
 int fromY,
 int toX,
 int toY)

Specified by:

onDeleteRegion in interface ClipboardTranslator.Provider

onListeningStart

public ListenableArea.ListeningInfo onListeningStart()

Specified by:

onListeningStart in interface ListenableArea

onListeningFinish

public void onListeningFinish(ListenableArea.ListeningInfo listeningInfo)

Specified by:

onListeningFinish in interface ListenableArea

onMoveHotPoint

protected boolean onMoveHotPoint(MoveHotPointEvent event)

onClick

protected boolean onClick()

onTransition

protected boolean onTransition(InputEvent event,
 ReaderArea.Transition.Type type,
 boolean briefAnnouncement,
 Hint hintFailed)

onAltEnd

protected boolean onAltEnd(InputEvent event)

onAltHome

protected boolean onAltHome(InputEvent event)

onNextSentence

protected boolean onNextSentence(InputEvent event)

onMoveLeft

protected boolean onMoveLeft(InputEvent event)

onMoveRight

protected boolean onMoveRight(InputEvent event)

onAltLeft

protected boolean onAltLeft(InputEvent event)

onAltRight

protected boolean onAltRight(InputEvent event)

onHome

protected boolean onHome(InputEvent event)

onEnd

protected boolean onEnd(InputEvent event)

onFindNextHref

protected boolean onFindNextHref()

onNewRow

protected void onNewRow(boolean briefAnnouncement)

noContentStr

protected String noContentStr()

findEndOfSentence

protected static int findEndOfSentence(String text,
 int startFrom)

charOfSentenceEnd

protected static boolean charOfSentenceEnd(char ch)

textUntil

protected String textUntil(Iterator itTo,
 int posTo)