org.eclipse.xtext.ui.editor.embedded

Class TextViewerMarkAction

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.TextViewerMarkAction

All Implemented Interfaces:

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

public class TextViewerMarkAction
extends TextViewerAction

An action to handle emacs-like marked regions.

Since:

2.3

Author:

Sebastian Zarnekow - Initial contribution and API

Field Summary

Fields

Modifier and Type	Field and Description
static int	CLEAR_MARK Clears the mark.
static int	SET_MARK Sets the mark.
static int	SWAP_MARK Swaps the mark and the cursor position.

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

Constructors

Constructor and Description
TextViewerMarkAction(ResourceBundle bundle, String prefix, org.eclipse.jface.text.ITextViewer viewer, int type) Constructor for MarkAction.

Method Summary

Methods

Modifier and Type	Method and Description
void	run()
void	setViewer(org.eclipse.jface.text.ITextViewer viewer) Retargets this action to the given editor.

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

canModifyViewer, getSelection, getTextViewer, update

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

Field Detail

SET_MARK

public static final int SET_MARK

Sets the mark.

See Also:

Constant Field Values

CLEAR_MARK

public static final int CLEAR_MARK

Clears the mark.

See Also:

Constant Field Values

SWAP_MARK

public static final int SWAP_MARK

Swaps the mark and the cursor position.

See Also:

Constant Field Values

Constructor Detail

TextViewerMarkAction

public TextViewerMarkAction(ResourceBundle bundle,
                    String prefix,
                    org.eclipse.jface.text.ITextViewer viewer,
                    int type)

Constructor for MarkAction.

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 editor

type - the mark action type, must be one of SET_MARK, CLEAR_MARK or SWAP_MARK.

Method Detail

run

public void run()

Specified by:

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

Overrides:

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

setViewer

public void setViewer(org.eclipse.jface.text.ITextViewer viewer)

Description copied from class: TextViewerAction

Retargets this action to the given editor.

Overrides:

setViewer in class TextViewerAction

Parameters:

viewer - the new viewer, or null if none