org.eclipse.xtext.ui.editor.findrefs
Class FindReferencesHandler

java.lang.Object
  org.eclipse.core.commands.common.EventManager
      org.eclipse.core.commands.AbstractHandler
          org.eclipse.xtext.ui.editor.findrefs.FindReferencesHandler

All Implemented Interfaces:

org.eclipse.core.commands.IHandler, org.eclipse.core.commands.IHandler2

public class FindReferencesHandler
extends org.eclipse.core.commands.AbstractHandler

This class must neither be renamed nor moved.

Author:

Jan Köhnlein - Initial contribution and API, Peter Friese

Nested Class Summary

static class

FindReferencesHandler.QueryExecutor

Field Summary

protected EObjectAtOffsetHelper	eObjectAtOffsetHelper
protected IGlobalServiceProvider	globalServiceProvider
protected FindReferenceQueryDataFactory	queryDataFactory

Constructor Summary

FindReferencesHandler()

Method Summary

protected IReferenceFinder.IQueryData	createQueryData(XtextResource localResource, org.eclipse.jface.text.ITextSelection selection)
java.lang.Object	execute(org.eclipse.core.commands.ExecutionEvent event) Executes with the map of parameter values by name.

Methods inherited from class org.eclipse.core.commands.AbstractHandler

addHandlerListener, dispose, fireHandlerChanged, hasListeners, isEnabled, isHandled, removeHandlerListener, setBaseEnabled, setEnabled

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

eObjectAtOffsetHelper

@Inject
protected EObjectAtOffsetHelper eObjectAtOffsetHelper

globalServiceProvider

@Inject
protected IGlobalServiceProvider globalServiceProvider

queryDataFactory

@Inject
protected FindReferenceQueryDataFactory queryDataFactory

Constructor Detail

FindReferencesHandler

public FindReferencesHandler()

Method Detail

execute

public java.lang.Object execute(org.eclipse.core.commands.ExecutionEvent event)
                         throws org.eclipse.core.commands.ExecutionException

Description copied from interface: org.eclipse.core.commands.IHandler

Executes with the map of parameter values by name.

Parameters:

event - An event containing all the information about the current state of the application; must not be null.

Returns:

the result of the execution. Reserved for future use, must be null.

Throws:

org.eclipse.core.commands.ExecutionException - if an exception occurred during execution.

createQueryData

protected IReferenceFinder.IQueryData createQueryData(XtextResource localResource,
                                                      org.eclipse.jface.text.ITextSelection selection)