Class RSyntaxTextAreaEditorKit.DumbCompleteWordAction

java.lang.Object

javax.swing.AbstractAction

javax.swing.text.TextAction

org.fife.ui.rtextarea.RecordableTextAction

org.fife.ui.rtextarea.RTextAreaEditorKit.DumbCompleteWordAction

org.fife.ui.rsyntaxtextarea.RSyntaxTextAreaEditorKit.DumbCompleteWordAction

All Implemented Interfaces:

ActionListener, Serializable, Cloneable, EventListener, Action

Enclosing class:

RSyntaxTextAreaEditorKit

public static class RSyntaxTextAreaEditorKit.DumbCompleteWordAction
extends RTextAreaEditorKit.DumbCompleteWordAction

Overridden to use the programming language RSTA is displaying when computing words to complete.

Version:

0.5

Author:

Robert Futrell

See Also:

• Serialized Form

Field Summary

Fields inherited from class AbstractAction

changeSupport, enabled

Fields inherited from interface Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

Constructors

Constructor	Description
DumbCompleteWordAction()

Method Summary

Modifier and Type	Method	Description
protected int	getPreviousWord(RTextArea textArea, int offs)
protected int	getWordEnd(RTextArea textArea, int offs)
protected int	getWordStart(RTextArea textArea, int offs)
protected boolean	isAcceptablePrefix(String prefix)	Overridden to not suggest word completions if the text right before the caret contains non-word characters, such as '/' or '%'.

Methods inherited from class RTextAreaEditorKit.DumbCompleteWordAction

actionPerformedImpl, getMacroID

Methods inherited from class RecordableTextAction

actionPerformed, getAccelerator, getDescription, getIcon, getMnemonic, getName, getShortDescription, isRecordable, setAccelerator, setMnemonic, setMnemonic, setName, setProperties, setRecordable, setShortDescription

Methods inherited from class TextAction

augmentList, getFocusedComponent, getTextComponent

Methods inherited from class AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from class Object

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

Methods inherited from interface Action

accept

Constructor Details

DumbCompleteWordAction

public DumbCompleteWordAction()

Method Details

getPreviousWord

protected int getPreviousWord(RTextArea textArea,
 int offs)
                       throws BadLocationException

Overrides:

getPreviousWord in class RTextAreaEditorKit.DumbCompleteWordAction

Throws:

BadLocationException

getWordEnd

protected int getWordEnd(RTextArea textArea,
 int offs)
                  throws BadLocationException

Overrides:

getWordEnd in class RTextAreaEditorKit.DumbCompleteWordAction

Throws:

BadLocationException

getWordStart

protected int getWordStart(RTextArea textArea,
 int offs)
                    throws BadLocationException

Overrides:

getWordStart in class RTextAreaEditorKit.DumbCompleteWordAction

Throws:

BadLocationException

isAcceptablePrefix

protected boolean isAcceptablePrefix(String prefix)

Overridden to not suggest word completions if the text right before the caret contains non-word characters, such as '/' or '%'.

Overrides:

isAcceptablePrefix in class RTextAreaEditorKit.DumbCompleteWordAction

Parameters:

prefix - The prefix characters before the caret.

Returns:

Whether the prefix could be part of a "word" in the context of the text area's current content.