net.sf.gridarta.textedit.textarea

Class DefaultInputHandler

java.lang.Object

net.sf.gridarta.textedit.textarea.InputHandler

net.sf.gridarta.textedit.textarea.DefaultInputHandler

All Implemented Interfaces:

java.awt.event.KeyListener, java.util.EventListener

public class DefaultInputHandler
extends InputHandler

The default input handler. It maps sequences of keystrokes into actions and inserts key typed events into the text area.

Nested Class Summary

Nested classes/interfaces inherited from class net.sf.gridarta.textedit.textarea.InputHandler

InputHandler.NonRepeatable

Field Summary

Fields inherited from class net.sf.gridarta.textedit.textarea.InputHandler

repeatCount

Constructor Summary

Constructors

Constructor and Description
DefaultInputHandler(@NotNull ScriptEditControl scriptEditControl, @NotNull MenuEntries menuEntries) Creates a new input handler with no key bindings defined.

Method Summary

Modifier and Type	Method and Description
void	addDefaultKeyBindings() Sets up the default key bindings.
InputHandler	copy() Returns a copy of this input handler that shares the same key bindings.
void	keyPressed(java.awt.event.KeyEvent e) Handle a key pressed event.
void	keyReleased(java.awt.event.KeyEvent e)
void	keyTyped(java.awt.event.KeyEvent e) Handle a key typed event.

Methods inherited from class net.sf.gridarta.textedit.textarea.InputHandler

executeAction, getRepeatCount, getTextArea, handleGrabAction, isRepeatEnabled, setRepeatCount, setRepeatEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultInputHandler

public DefaultInputHandler(@NotNull
                           @NotNull ScriptEditControl scriptEditControl,
                           @NotNull
                           @NotNull MenuEntries menuEntries)

Creates a new input handler with no key bindings defined.

Parameters:

scriptEditControl - the script edit control to affect

menuEntries - the menu entries to include in the function list popup

Method Detail

addDefaultKeyBindings

public void addDefaultKeyBindings()

Sets up the default key bindings.

Specified by:

addDefaultKeyBindings in class InputHandler

copy

public InputHandler copy()

Returns a copy of this input handler that shares the same key bindings. Setting key bindings in the copy will also set them in the original.

Specified by:

copy in class InputHandler

Returns:

copy of this InputHandler

keyPressed

public void keyPressed(java.awt.event.KeyEvent e)

Handle a key pressed event. This will look up the binding for the key stroke and execute it.

keyReleased

public void keyReleased(java.awt.event.KeyEvent e)

keyTyped

public void keyTyped(java.awt.event.KeyEvent e)

Handle a key typed event. This inserts the key into the text area.