oracle.javatools.editor

Class BasicEditorKit.ReverseTabAction

java.lang.Object

javax.swing.AbstractAction

javax.swing.text.TextAction

oracle.javatools.editor.BasicAction

oracle.javatools.editor.BasicWriteAction

oracle.javatools.editor.BasicEditorKit.BlockIndentOutdentAction

oracle.javatools.editor.BasicEditorKit.ReverseTabAction

All Implemented Interfaces:

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

Enclosing class:

BasicEditorKit

public static class BasicEditorKit.ReverseTabAction
extends BasicEditorKit.BlockIndentOutdentAction

The ReverseTabAction implementation of the action to move the caret backwards to the previous tab stop.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class oracle.javatools.editor.BasicAction

BasicAction.MultiSelectionBehavior

Field Summary

Fields inherited from class oracle.javatools.editor.BasicAction

multiSelectionBehavior

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface 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

Constructor Summary

Constructors

Constructor and Description
ReverseTabAction() Constructs this object with the appropriate action name.

Method Summary

Modifier and Type	Method and Description
void	actionPerformedOnSelection(java.awt.event.ActionEvent event, BasicEditorPane editor, BasicDocument document, oracle.javatools.editor.MultiSelectionSupport.MultiSelection selection, boolean isPrimarySelection) If the selection is marked as a multiselection, then this method will be called once for each multi selection, including once for the main editor selection (flag isPrimarySelection will be true in this case).
void	actionPerformMulti(java.awt.event.ActionEvent event, BasicEditorPane editor, BasicDocument document) Custom version.

Methods inherited from class oracle.javatools.editor.BasicEditorKit.BlockIndentOutdentAction

shouldPerformBlockOperation

Methods inherited from class oracle.javatools.editor.BasicWriteAction

actionPerformed, actionSetup, lock, unlock

Methods inherited from class oracle.javatools.editor.BasicAction

actionPerformed, actionPerformMultiForSelections, actionTakedown, beep, buildIndent, getFontHeight, getIndentSizeProperty, getLastAction, getMagicCaretPosition, getMagicCaretPosition, getName, getSmartIndentProvider, getSpaces, getTab, getTabs, getTabSizeProperty, getUseAutoIndentProperty, getUseTabsProperty, getVisibleRect, isEditable, setMagicCaretPosition, setMagicCaretPosition, showMessage, skipLeadingIndent

Methods inherited from class javax.swing.text.TextAction

augmentList, getFocusedComponent, getTextComponent

Methods inherited from class javax.swing.AbstractAction

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ReverseTabAction

public ReverseTabAction()

Constructs this object with the appropriate action name.

Method Detail

actionPerformMulti

public void actionPerformMulti(java.awt.event.ActionEvent event,
                               BasicEditorPane editor,
                               BasicDocument document)

Description copied from class: BasicEditorKit.BlockIndentOutdentAction

Custom version. We only want to indent each line once, regardless of how many selections there are on it. Also, selections may be merged once it is all over as block indent expands selections to lines indented.

Overrides:

actionPerformMulti in class BasicEditorKit.BlockIndentOutdentAction

actionPerformedOnSelection

public void actionPerformedOnSelection(java.awt.event.ActionEvent event,
                                       BasicEditorPane editor,
                                       BasicDocument document,
                                       oracle.javatools.editor.MultiSelectionSupport.MultiSelection selection,
                                       boolean isPrimarySelection)

Description copied from class: BasicAction

If the selection is marked as a multiselection, then this method will be called once for each multi selection, including once for the main editor selection (flag isPrimarySelection will be true in this case).

Overrides:

actionPerformedOnSelection in class BasicAction

isPrimarySelection - true if the call is for the main selection, false for multiSelection.