com.fr.design.gui.syntax.ui.rtextarea

类 RTextAreaEditorKit.BeginWordAction

java.lang.Object

javax.swing.AbstractAction

javax.swing.text.TextAction

com.fr.design.gui.syntax.ui.rtextarea.RecordableTextAction

com.fr.design.gui.syntax.ui.rtextarea.RTextAreaEditorKit.BeginWordAction

所有已实现的接口:

java.awt.event.ActionListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.Action

直接已知子类:

RSyntaxTextAreaEditorKit.BeginWordAction

封闭类:

RTextAreaEditorKit

protected static class RTextAreaEditorKit.BeginWordAction
extends RecordableTextAction

Positions the caret at the beginning of the word.

另请参阅:

序列化表格

字段概要

从类继承的字段 javax.swing.AbstractAction

changeSupport, enabled

从接口继承的字段 javax.swing.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

构造器概要

构造器

限定符	构造器和说明
protected	RTextAreaEditorKit.BeginWordAction(java.lang.String name, boolean select)

方法概要

方法

限定符和类型	方法和说明
void	actionPerformedImpl(java.awt.event.ActionEvent e, RTextArea textArea) The actual meat of the action.
java.lang.String	getMacroID() Returns the identifier for this macro.
protected int	getWordStart(RTextArea textArea, int offs)

从类继承的方法 com.fr.design.gui.syntax.ui.rtextarea.RecordableTextAction

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

从类继承的方法 javax.swing.text.TextAction

augmentList, getFocusedComponent, getTextComponent

从类继承的方法 javax.swing.AbstractAction

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

从类继承的方法 java.lang.Object

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

构造器详细资料

RTextAreaEditorKit.BeginWordAction

protected RTextAreaEditorKit.BeginWordAction(java.lang.String name,
                                  boolean select)

方法详细资料

actionPerformedImpl

public void actionPerformedImpl(java.awt.event.ActionEvent e,
                       RTextArea textArea)

从类复制的说明: RecordableTextAction

The actual meat of the action. If you wish to subclass this action and modify its behavior, this is the method to override.

指定者:

actionPerformedImpl 在类中 RecordableTextAction

参数:

e - The action being performed.

textArea - The text area "receiving" the action.

另请参阅:

RecordableTextAction.actionPerformed(java.awt.event.ActionEvent)

getMacroID

public final java.lang.String getMacroID()

从类复制的说明: RecordableTextAction

Returns the identifier for this macro. This method makes it so that you can create an instance of the RTextAreaEditorKit.CutAction action, for example, rename it to "Remove", and it will still be recorded as a "cut" action. Subclasses should return a unique string from this method; preferably the name of the action.

If you subclass a RecordableTextAction, you should NOT override this method; if you do, the action may not be properly recorded in a macro.

指定者:

getMacroID 在类中 RecordableTextAction

返回:

The internally-used macro ID.

getWordStart

protected int getWordStart(RTextArea textArea,
               int offs)
                    throws javax.swing.text.BadLocationException

抛出:

javax.swing.text.BadLocationException