org.eclipse.xtend.shared.ui.editor.navigation
Class OpenAction

java.lang.Object
  org.eclipse.core.commands.common.EventManager
      org.eclipse.jface.action.AbstractAction
          org.eclipse.jface.action.Action
              org.eclipse.jdt.ui.actions.SelectionDispatchAction
                  org.eclipse.xtend.shared.ui.editor.navigation.OpenAction

All Implemented Interfaces:

org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelectionChangedListener

Direct Known Subclasses:

CheckOpenAction, XpandOpenAction, XtendOpenAction

public class OpenAction
extends org.eclipse.jdt.ui.actions.SelectionDispatchAction

OpenAction is instantiated by the editor and will be invoked when the user presses the F3 key.

Author:

Peter Friese

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

OpenAction(AbstractXtendXpandEditor editor)
Creates a new OpenAction.

Method Summary

protected boolean	checkEnabled(org.eclipse.jface.text.ITextSelection selection)
protected org.eclipse.jface.text.IRegion	getHyperlinkRegion(org.eclipse.jface.text.ITextSelection selection) Given a ITextSelection (i.e.
void	run(org.eclipse.jface.text.ITextSelection selection)
void	selectionChanged(org.eclipse.jface.text.ITextSelection selection)

Methods inherited from class org.eclipse.jdt.ui.actions.SelectionDispatchAction

getSelection, getSelectionProvider, getShell, getSite, run, run, run, run, selectionChanged, selectionChanged, selectionChanged, selectionChanged, setSpecialSelectionProvider, update

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

Constructor Detail

OpenAction

public OpenAction(AbstractXtendXpandEditor editor)

Creates a new OpenAction.

Parameters:

editor - the Properties file editor which provides the context information for this action

Method Detail

selectionChanged

public void selectionChanged(org.eclipse.jface.text.ITextSelection selection)

Overrides:

selectionChanged in class org.eclipse.jdt.ui.actions.SelectionDispatchAction

checkEnabled

protected boolean checkEnabled(org.eclipse.jface.text.ITextSelection selection)

Parameters:

selection -

Returns:

run

public void run(org.eclipse.jface.text.ITextSelection selection)

Overrides:

run in class org.eclipse.jdt.ui.actions.SelectionDispatchAction

getHyperlinkRegion

protected org.eclipse.jface.text.IRegion getHyperlinkRegion(org.eclipse.jface.text.ITextSelection selection)

Given a ITextSelection (i.e. the current cursor position), analyse the region around this location in order to find the word under the cursor.

Parameters:

textViewer - The underlying text viewer.

offset - The cursor location.

Returns:

The document region defining the hyperlinked word.