com.fr.design.gui.syntax.ui.rsyntaxtextarea

类 RSyntaxTextAreaEditorKit.ChangeFoldStateAction

java.lang.Object

javax.swing.AbstractAction

javax.swing.text.TextAction

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

com.fr.design.gui.syntax.ui.rsyntaxtextarea.RSyntaxTextAreaEditorKit.ChangeFoldStateAction

所有已实现的接口:

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

封闭类:

RSyntaxTextAreaEditorKit

public static class RSyntaxTextAreaEditorKit.ChangeFoldStateAction
extends RecordableTextAction

Expands or collapses the nearest fold.

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

构造器和说明
RSyntaxTextAreaEditorKit.ChangeFoldStateAction(java.lang.String name, boolean collapse)
RSyntaxTextAreaEditorKit.ChangeFoldStateAction(java.lang.String name, javax.swing.Icon icon, java.lang.String desc, java.lang.Integer mnemonic, javax.swing.KeyStroke accelerator)

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.
protected Fold	getClosestFold(RSyntaxTextArea textArea)
java.lang.String	getMacroID() Returns the identifier for this macro.
protected void	possiblyRepaintGutter(RTextArea textArea) Repaints the gutter in a text area's scroll pane, if necessary.

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

RSyntaxTextAreaEditorKit.ChangeFoldStateAction

public RSyntaxTextAreaEditorKit.ChangeFoldStateAction(java.lang.String name,
                                              boolean collapse)

RSyntaxTextAreaEditorKit.ChangeFoldStateAction

public RSyntaxTextAreaEditorKit.ChangeFoldStateAction(java.lang.String name,
                                              javax.swing.Icon icon,
                                              java.lang.String desc,
                                              java.lang.Integer mnemonic,
                                              javax.swing.KeyStroke accelerator)

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.

getClosestFold

protected Fold getClosestFold(RSyntaxTextArea textArea)

possiblyRepaintGutter

protected void possiblyRepaintGutter(RTextArea textArea)

Repaints the gutter in a text area's scroll pane, if necessary.

参数:

textArea - The text area.