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Eclipse Platform
Release 3.5

org.eclipse.ui.texteditor
Class DeleteLineAction

java.lang.Object
  extended by 

org.eclipse.core.commands.common.EventManager
      extended by 

org.eclipse.jface.action.AbstractAction
          extended by 

org.eclipse.jface.action.Action
              extended by 

org.eclipse.ui.texteditor.ResourceAction
                  extended by 

org.eclipse.ui.texteditor.TextEditorAction
                      extended by 
org.eclipse.ui.texteditor.DeleteLineAction
All Implemented Interfaces:
IAction, IUpdate

public class DeleteLineAction
extends TextEditorAction

An action to delete a whole line, the fraction of the line that is left from the cursor or the fraction that is right from the cursor.

Since:
2.0

Field Summary
static int TO_BEGINNING
          Delete to the beginning of line.
static int TO_END
          Delete to the end of line.
static int WHOLE
          Delete the whole line.
 
Fields inherited from interface org.eclipse.jface.action. IAction
AS_CHECK_BOX, AS_DROP_DOWN_MENU, AS_PUSH_BUTTON, AS_RADIO_BUTTON, AS_UNSPECIFIED, CHECKED, DESCRIPTION, ENABLED, HANDLED, IMAGE, RESULT, TEXT, TOOL_TIP_TEXT
 
Constructor Summary
DeleteLineAction ( ITextEditor editor, int type, boolean copyToClipboard)
          Creates a line deletion action.
DeleteLineAction ( ResourceBundle bundle, String prefix, ITextEditor editor, int type)
          Creates a line deletion action.
DeleteLineAction ( ResourceBundle bundle, String prefix, ITextEditor editor, int type, boolean copyToClipboard)
          Creates a line deletion action.
 
Method Summary
 void run ()
          The default implementation of this IAction method does nothing.
 void update ()
          Always enables this action if it is connected to a text editor.
 
Methods inherited from class org.eclipse.ui.texteditor. TextEditorAction
canModifyEditor, getTextEditor, setEditor, validateEditorInputState
 
Methods inherited from class org.eclipse.ui.texteditor. ResourceAction
getString, initialize, setHelpContextId
 
Methods inherited from class org.eclipse.jface.action. Action
convertAccelerator, convertAccelerator, findKeyCode, findKeyString, findModifier, findModifierString, getAccelerator, getActionDefinitionId, getDescription, getDisabledImageDescriptor, getHelpListener, getHoverImageDescriptor, getId, getImageDescriptor, getMenuCreator, getStyle, getText, getToolTipText, isChecked, isEnabled, isHandled, notifyResult, removeAcceleratorText, removeMnemonics, runWithEvent, setAccelerator, setActionDefinitionId, setChecked, setDescription, setDisabledImageDescriptor, setEnabled, setHelpListener, setHoverImageDescriptor, setId, setImageDescriptor, setMenuCreator, setText, setToolTipText
 
Methods inherited from class org.eclipse.jface.action. AbstractAction
addPropertyChangeListener, firePropertyChange, firePropertyChange, removePropertyChangeListener
 
Methods inherited from class org.eclipse.core.commands.common. EventManager
addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject
 
Methods inherited from class java.lang. Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.eclipse.jface.action. IAction
addPropertyChangeListener, removePropertyChangeListener
 

Field Detail

WHOLE

public static final int WHOLE
Delete the whole line.

See Also:
Constant Field Values

TO_BEGINNING

public static final int TO_BEGINNING
Delete to the beginning of line.

See Also:
Constant Field Values

TO_END

public static final int TO_END
Delete to the end of line.

See Also:
Constant Field Values
Constructor Detail

DeleteLineAction

public DeleteLineAction(
ResourceBundle bundle,
                        
String prefix,
                        
ITextEditor editor,
                        int type)
Creates a line deletion action.

Parameters:
bundle - the resource bundle for UI strings
prefix - the prefix for the property keys into bundle
editor - the editor
type - the line deletion type, must be one of WHOLE_LINE, TO_BEGINNING or TO_END

DeleteLineAction

public DeleteLineAction(
ResourceBundle bundle,
                        
String prefix,
                        
ITextEditor editor,
                        int type,
                        boolean copyToClipboard)
Creates a line deletion action.

Parameters:
bundle - the resource bundle for UI strings
prefix - the prefix for the property keys into bundle
editor - the editor
type - the line deletion type, must be one of WHOLE_LINE, TO_BEGINNING or TO_END
copyToClipboard - if true, the contents of the deleted line are copied to the clipboard
Since:
2.1

DeleteLineAction

public DeleteLineAction(
ITextEditor editor,
                        int type,
                        boolean copyToClipboard)
Creates a line deletion action.

Parameters:
editor - the editor
type - the line deletion type, must be one of WHOLE_LINE, TO_BEGINNING or TO_END
copyToClipboard - if true, the contents of the deleted line are copied to the clipboard
Since:
3.5
Method Detail

run

public void run()
Description copied from class: Action
The default implementation of this IAction method does nothing. Subclasses should override this method if they do not need information from the triggering event, or override runWithEvent(Event) if they do.

Specified by:
run in interface IAction
Overrides:
run in class Action

update

public void update()
Description copied from class: TextEditorAction
Always enables this action if it is connected to a text editor. If the associated editor is null, the action is disabled. Subclasses may override.

Specified by:
update in interface IUpdate
Overrides:
update in class TextEditorAction

Eclipse Platform
Release 3.5

Guidelines for using Eclipse APIs.

Copyright (c) Eclipse contributors and others 2000, 2008. All rights reserved.


 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire