oracle.javatools.editor
Class BasicEditorKit.BlockIndentOutdentAction

java.lang.Object
  javax.swing.AbstractAction
      javax.swing.text.TextAction
          oracle.javatools.editor.BasicAction
              oracle.javatools.editor.BasicWriteAction
                  oracle.javatools.editor.BasicEditorKit.BlockIndentOutdentAction

All Implemented Interfaces:

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

Direct Known Subclasses:

BasicEditorKit.InsertTabAction, BasicEditorKit.ReverseTabAction

Enclosing class:

BasicEditorKit

public static class BasicEditorKit.BlockIndentOutdentAction
extends BasicWriteAction

The BlockIndentOutdentAction implementation of the action for performing a block indent or block outdent.

See Also:

Serialized Form

Field Summary

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

BasicEditorKit.BlockIndentOutdentAction(java.lang.String actionName, boolean doIndent)
Constructs this object with the appropriate action name.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent event, BasicEditorPane editor, BasicDocument document) The operation to perform when this action is triggered.
protected boolean	shouldPerformBlockOperation(BasicEditorPane editor) Utility routine to check whether we should perform a block indent or outdent - this is called from InsertTabAction and ReverseTabAction to check if there is a selection and if the global property for performing block indents/outdents is on.

Methods inherited from class oracle.javatools.editor.BasicWriteAction

actionPerformed, lock, unlock

Methods inherited from class oracle.javatools.editor.BasicAction

beep, buildIndent, getFontHeight, getIndentSizeProperty, getLastAction, getMagicCaretPosition, getName, getSmartIndentProvider, getSpaces, getTab, getTabs, getTabSizeProperty, getUseAutoIndentProperty, getUseTabsProperty, getVisibleRect, isEditable, 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

BasicEditorKit.BlockIndentOutdentAction

public BasicEditorKit.BlockIndentOutdentAction(java.lang.String actionName,
                                               boolean doIndent)

Constructs this object with the appropriate action name.

Method Detail

shouldPerformBlockOperation

protected boolean shouldPerformBlockOperation(BasicEditorPane editor)

Utility routine to check whether we should perform a block indent or outdent - this is called from InsertTabAction and ReverseTabAction to check if there is a selection and if the global property for performing block indents/outdents is on.

Parameters:

editor - the editor we are in

Returns:

true if a block operation should be performed

actionPerformed

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

The operation to perform when this action is triggered.

Specified by:

actionPerformed in class BasicAction

Parameters:

event - the action event

editor - the editor his action was invoked in

document - the document associated with the editor