org.eclipse.xtext.xtext.ui.graph.actions
Class RailroadSelectionLinker

java.lang.Object
  org.eclipse.xtext.xtext.ui.graph.actions.RailroadSelectionLinker

All Implemented Interfaces:

java.util.EventListener, org.eclipse.jface.util.IPropertyChangeListener

public class RailroadSelectionLinker
extends java.lang.Object
implements org.eclipse.jface.util.IPropertyChangeListener

Constructor Summary

RailroadSelectionLinker()

Method Summary

void	activate()
void	deactivate()
void	diagramSelectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent event)
protected ISelectable	findFigureForTextOffset(org.eclipse.draw2d.IFigure figure, int offset, ISelectable currentBestFigure)
void	propertyChange(org.eclipse.jface.util.PropertyChangeEvent event) Notification that a property has changed.
protected void	removeTextSelectionListener(XtextEditor editor)
protected void	selectFigure(org.eclipse.draw2d.IFigure selectedFigure)
protected void	selectGrammarText(org.eclipse.draw2d.IFigure selectedFigure, boolean isActivateEditor)
void	setXtextEditor(XtextEditor xtextEditor)
void	textSelectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent event)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RailroadSelectionLinker

public RailroadSelectionLinker()

Method Detail

activate

public void activate()

deactivate

public void deactivate()

selectFigure

protected void selectFigure(org.eclipse.draw2d.IFigure selectedFigure)

selectGrammarText

protected void selectGrammarText(org.eclipse.draw2d.IFigure selectedFigure,
                                 boolean isActivateEditor)

diagramSelectionChanged

public void diagramSelectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent event)

textSelectionChanged

public void textSelectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent event)

findFigureForTextOffset

protected ISelectable findFigureForTextOffset(org.eclipse.draw2d.IFigure figure,
                                              int offset,
                                              ISelectable currentBestFigure)

propertyChange

public void propertyChange(org.eclipse.jface.util.PropertyChangeEvent event)

Description copied from interface: org.eclipse.jface.util.IPropertyChangeListener

Notification that a property has changed.

This method gets called when the observed object fires a property change event.

Specified by:

propertyChange in interface org.eclipse.jface.util.IPropertyChangeListener

Parameters:

event - the property change event object describing which property changed and how

setXtextEditor

public void setXtextEditor(XtextEditor xtextEditor)

removeTextSelectionListener

protected void removeTextSelectionListener(XtextEditor editor)