Class ScreenInfoCharacterPattern

java.lang.Object

com.googlecode.lanterna.input.EscapeSequenceCharacterPattern

com.googlecode.lanterna.input.ScreenInfoCharacterPattern

All Implemented Interfaces:

CharacterPattern

public class ScreenInfoCharacterPattern
extends EscapeSequenceCharacterPattern

This class recognizes character combinations which are actually a cursor position report. See Wikipedia's article on ANSI escape codes for more information about how cursor position reporting works ("DSR – Device Status Report").

Nested Class Summary

Nested classes/interfaces inherited from interface CharacterPattern

CharacterPattern.Matching

Field Summary

Fields inherited from class EscapeSequenceCharacterPattern

ALT, CTRL, finMap, SHIFT, stdMap, useEscEsc

Constructor Summary

Constructors

Constructor	Description
ScreenInfoCharacterPattern()

Method Summary

Modifier and Type	Method	Description
protected KeyStroke	getKeyStrokeRaw(char first, int num1, int num2, char last, boolean bEsc)	combines the raw parts of the sequence into a KeyStroke.
static ScreenInfoAction	tryToAdopt(KeyStroke ks)

Methods inherited from class EscapeSequenceCharacterPattern

getKeyStroke, match

Methods inherited from class Object

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

Constructor Details

ScreenInfoCharacterPattern

public ScreenInfoCharacterPattern()

Method Details

getKeyStrokeRaw

protected KeyStroke getKeyStrokeRaw(char first,
 int num1,
 int num2,
 char last,
 boolean bEsc)

Description copied from class: EscapeSequenceCharacterPattern

combines the raw parts of the sequence into a KeyStroke. This method does not check the first char, but overrides may do so.

Overrides:

getKeyStrokeRaw in class EscapeSequenceCharacterPattern

Parameters:

first - the char following after Esc in the sequence (either [ or O)

num1 - the first decimal, or 0 if not in the sequence

num2 - the second decimal, or 0 if not in the sequence

last - the terminating char.

bEsc - whether an extra Escape-prefix was found.

Returns:

either null (to report mis-match), or a valid KeyStroke.

tryToAdopt

public static ScreenInfoAction tryToAdopt(KeyStroke ks)