com.iizigo.term.internal

Class Hyperlink

java.lang.Object

com.iizigo.term.internal.HotSpot

com.iizigo.term.internal.Hyperlink

public class Hyperlink
extends HotSpot

Handles hot spots of type "http://nnn" and "ftp://nnn".

Author:

Christopher Mindus

Field Summary

Fields inherited from class com.iizigo.term.internal.HotSpot

active, text, width, x

Constructor Summary

Constructors

Constructor and Description
Hyperlink()

Method Summary

Modifier and Type	Method and Description
void	activate(TerminalWindow tw) Called when the hot spot is activated.
int	check(char[] line, List<HotSpot> hotSpots, int begin, int end) Checks if a hot spot is found.
boolean	continueChecking(char[] line, char ch, int begin, int end) Checks if it is OK to keep on checking.
void	fillCharBackground(Graphics g, int xPos, int yPos, int x, int y, int cx, int cy) Gets the background for drawing on the screen of the hot spot.
void	initialize(String setup, boolean active) Performs initialization from the setup data.
void	setTextColor(Graphics g, int xPos, int yPos, int x, int y, int cx, int cy) Sets the color to use for the text (character) using g.setColor(nnn).

Methods inherited from class com.iizigo.term.internal.HotSpot

addHotSpot, equals, isInside, onCreate, parse, postPaint

Methods inherited from class java.lang.Object

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

Constructor Detail

Hyperlink

public Hyperlink()

Method Detail

initialize

public void initialize(String setup,
                       boolean active)

Performs initialization from the setup data. Each hyperlink entry in the setup string (that is comma separated) contains the initial string.

Specified by:

initialize in class HotSpot

Parameters:

setup - encoded definitions

active - initial status of the function

continueChecking

public boolean continueChecking(char[] line,
                                char ch,
                                int begin,
                                int end)

Checks if it is OK to keep on checking.

Specified by:

continueChecking in class HotSpot

check

public int check(char[] line,
                 List<HotSpot> hotSpots,
                 int begin,
                 int end)

Checks if a hot spot is found. If it is, the position returned should be directly after the new hot spot.

Specified by:

check in class HotSpot

Parameters:

line - current line to check

hotSpots - list of active hotspots to check

begin - check start position

end - check end position

Returns:

int position checked to

fillCharBackground

public void fillCharBackground(Graphics g,
                               int xPos,
                               int yPos,
                               int x,
                               int y,
                               int cx,
                               int cy)

Gets the background for drawing on the screen of the hot spot.

Overrides:

fillCharBackground in class HotSpot

Parameters:

g - graphic resource

xPos -

yPos -

x -

y -

cx -

cy -

setTextColor

public void setTextColor(Graphics g,
                         int xPos,
                         int yPos,
                         int x,
                         int y,
                         int cx,
                         int cy)

Sets the color to use for the text (character) using g.setColor(nnn).

Overrides:

setTextColor in class HotSpot

Parameters:

g - graphic resource

xPos -

yPos -

x -

y -

cx -

cy -

activate

public void activate(TerminalWindow tw)

Called when the hot spot is activated.

Specified by:

activate in class HotSpot

Parameters:

tw - The terminal window