oracle.javatools.editor

Class BasicEditorKit.PreviousWordAction

java.lang.Object

javax.swing.AbstractAction

javax.swing.text.TextAction

oracle.javatools.editor.BasicAction

oracle.javatools.editor.BasicEditorKit.NavigateAction

oracle.javatools.editor.BasicEditorKit.PreviousWordAction

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.PreviousWordAction
extends BasicEditorKit.NavigateAction

The PreviousWordAction implementation of the action for moving the caret to the previous occurrence of a word start or end, possibly extending the selection.

See Also:

Serialized Form

Nested Class Summary

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

BasicAction.MultiSelectionBehavior

Field Summary

Fields

Modifier and Type	Field and Description
static int	TO_BOTH Constant to delete to start or end of a word, whichever occurs first.
static int	TO_END Constant to delete to end of a word.
static int	TO_START Constant to delete to start of a word.

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
PreviousWordAction(java.lang.String actionName, int wordBehavior, boolean performSelect) 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).

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

actionPerformed, actionPerformMulti, doSelect, navigatePerformed

Methods inherited from class oracle.javatools.editor.BasicAction

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

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

Field Detail

TO_START

public static final int TO_START

Constant to delete to start of a word.

See Also:

Constant Field Values

TO_END

public static final int TO_END

Constant to delete to end of a word.

See Also:

Constant Field Values

TO_BOTH

public static final int TO_BOTH

Constant to delete to start or end of a word, whichever occurs first.

See Also:

Constant Field Values

Constructor Detail

PreviousWordAction

public PreviousWordAction(java.lang.String actionName,
                          int wordBehavior,
                          boolean performSelect)

Constructs this object with the appropriate action name.

Parameters:

actionName - the name of the navigation action

wordBehavior - move the caret to the next word start or end

performSelect - true to perform selection while navigating

Method Detail

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.