fi.hut.tml.xsmiles.gui.components.awt
Class AWTFocusManager

java.lang.Object
  fi.hut.tml.xsmiles.gui.components.awt.AWTFocusManager

All Implemented Interfaces:

XFocusManager

Direct Known Subclasses:

HaviFocusManager, SwingFocusManager

public class AWTFocusManager

extends java.lang.Object

implements XFocusManager

This is the base class that is extended by FocusPointProviders

Author:

Pablo Cesar, Mikko Honkala

Field Summary

java.awt.Container	contentArea
FocusPoint	contentFocus
FocusPointsProvider	contentprovider
FocusPoint	currentFocus
FocusComponent	focusComponent
FocusPoint[]	fpList
FocusPoint	guiFocus
FocusPointsProvider	guiprovider
java.awt.Container	rootContainer
java.awt.Container	scrollContainer
FocusPoint	tmpFocus

Fields inherited from interface fi.hut.tml.xsmiles.gui.components.XFocusManager

DOCUMENT_FOCUS_PROVIDER, DOWN_FOCUS_POINT, LEFT_FOCUS_POINT, NEXT_FOCUS_POINT, PREVIOUS_FOCUS_POINT, RIGHT_FOCUS_POINT, UP_FOCUS_POINT, WIDGETS_FOCUS_PROVIDER

Constructor Summary

AWTFocusManager()

Method Summary

void	addContentArea(java.awt.Container cont)
void	addProvider(FocusPointsProvider fp)
void	addRootContainer(java.awt.Container cont)
protected FocusPoint	applyAlgorithm(int direction)
protected int	calculateMidX(FocusPoint fp)
protected int	calculateMidY(FocusPoint fp)
FocusPoint	calculateMin(FocusPoint origin, int direction, FocusPoint fp1, FocusPoint fp2)
void	changeFocus(int direction)
void	cleanFocusPoint(FocusPoint fp)
boolean	controlHaviScrollPage(FocusPoint fp)
void	drawFocusPoint(FocusPoint fp)
java.awt.Point	getBrowserViewLocation(java.awt.Component comp)
FocusPoint	getCurrentFocusPoint()
java.awt.Rectangle	getCurrentFocusRectangle()
java.awt.Point	getCurrentViewLocation()
FocusComponent	getFocusComponent()
int	getIndexOfComponent(java.awt.Container cont, java.awt.Component comp)
java.awt.Container	getScrollContainer(java.awt.Container cont)
java.awt.Point	getScrollPosition(java.awt.Component component)
boolean	isScrollPane(java.awt.Container cont)
void	setFirstFocusPoint()

Methods inherited from class java.lang.Object

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

Field Detail

currentFocus

public FocusPoint currentFocus

guiFocus

public FocusPoint guiFocus

contentFocus

public FocusPoint contentFocus

tmpFocus

public FocusPoint tmpFocus

fpList

public FocusPoint[] fpList

guiprovider

public FocusPointsProvider guiprovider

contentprovider

public FocusPointsProvider contentprovider

focusComponent

public FocusComponent focusComponent

contentArea

public java.awt.Container contentArea

rootContainer

public java.awt.Container rootContainer

scrollContainer

public java.awt.Container scrollContainer

Constructor Detail

AWTFocusManager

public AWTFocusManager()

Method Detail

setFirstFocusPoint

public void setFirstFocusPoint()

Specified by:

setFirstFocusPoint in interface XFocusManager

addProvider

public void addProvider(FocusPointsProvider fp)

Specified by:

addProvider in interface XFocusManager

getFocusComponent

public FocusComponent getFocusComponent()

changeFocus

public void changeFocus(int direction)

Specified by:

changeFocus in interface XFocusManager

calculateMin

public FocusPoint calculateMin(FocusPoint origin,
                               int direction,
                               FocusPoint fp1,
                               FocusPoint fp2)

isScrollPane

public boolean isScrollPane(java.awt.Container cont)

getScrollContainer

public java.awt.Container getScrollContainer(java.awt.Container cont)

getScrollPosition

public java.awt.Point getScrollPosition(java.awt.Component component)

getCurrentViewLocation

public java.awt.Point getCurrentViewLocation()

getBrowserViewLocation

public java.awt.Point getBrowserViewLocation(java.awt.Component comp)

applyAlgorithm

protected FocusPoint applyAlgorithm(int direction)

calculateMidX

protected int calculateMidX(FocusPoint fp)

calculateMidY

protected int calculateMidY(FocusPoint fp)

addContentArea

public void addContentArea(java.awt.Container cont)

Specified by:

addContentArea in interface XFocusManager

addRootContainer

public void addRootContainer(java.awt.Container cont)

Specified by:

addRootContainer in interface XFocusManager

cleanFocusPoint

public void cleanFocusPoint(FocusPoint fp)

Specified by:

cleanFocusPoint in interface XFocusManager

controlHaviScrollPage

public boolean controlHaviScrollPage(FocusPoint fp)

drawFocusPoint

public void drawFocusPoint(FocusPoint fp)

Specified by:

drawFocusPoint in interface XFocusManager

getIndexOfComponent

public int getIndexOfComponent(java.awt.Container cont,
                               java.awt.Component comp)

getCurrentFocusPoint

public FocusPoint getCurrentFocusPoint()

Specified by:

getCurrentFocusPoint in interface XFocusManager

getCurrentFocusRectangle

public java.awt.Rectangle getCurrentFocusRectangle()

Specified by:

getCurrentFocusRectangle in interface XFocusManager