org.eclipse.xtext.ui.editor.embedded
Class TextViewerMoveLinesAction

java.lang.Object
  org.eclipse.core.commands.common.EventManager
      org.eclipse.jface.action.AbstractAction
          org.eclipse.jface.action.Action
              org.eclipse.ui.texteditor.ResourceAction
                  org.eclipse.xtext.ui.editor.embedded.TextViewerAction
                      org.eclipse.xtext.ui.editor.embedded.TextViewerMoveLinesAction

All Implemented Interfaces:

org.eclipse.jface.action.IAction, org.eclipse.ui.texteditor.IUpdate

public class TextViewerMoveLinesAction
extends TextViewerAction

Action for moving selected lines in a viewer. Initially copied from MoveLinesAction

Since:

2.3

Author:

Sebastian Zarnekow - Initial contribution and API

Field Summary

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

TextViewerMoveLinesAction(java.util.ResourceBundle bundle, java.lang.String prefix, org.eclipse.jface.text.ITextViewer viewer, boolean upwards, boolean copy)
Creates and initializes the action for the given text viewer.

Method Summary

void	runWithEvent(org.eclipse.swt.widgets.Event event)
void	update() Always enables this action if it is connected to a text editor.

Methods inherited from class org.eclipse.xtext.ui.editor.embedded.TextViewerAction

canModifyViewer, getSelection, getTextViewer, setViewer

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, run, 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

Constructor Detail

TextViewerMoveLinesAction

public TextViewerMoveLinesAction(java.util.ResourceBundle bundle,
                                 java.lang.String prefix,
                                 org.eclipse.jface.text.ITextViewer viewer,
                                 boolean upwards,
                                 boolean copy)

Creates and initializes the action for the given text viewer. The action configures its visual representation from the given resource bundle.

Parameters:

bundle - the resource bundle

prefix - a prefix to be prepended to the various resource keys (described in ResourceAction constructor), or null if none

viewer - the text viewer

upwards - trueif the selected lines should be moved upwards, false if downwards

copy - if true, the action will copy lines instead of moving them

Since:

3.5

See Also:

TextViewerAction.TextViewerAction(ResourceBundle, String, ITextViewer)

Method Detail

runWithEvent

public void runWithEvent(org.eclipse.swt.widgets.Event event)

Specified by:

runWithEvent in interface org.eclipse.jface.action.IAction

Overrides:

runWithEvent in class org.eclipse.jface.action.Action

update

public void update()

Description copied from class: TextViewerAction

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 org.eclipse.ui.texteditor.IUpdate

Overrides:

update in class TextViewerAction