public class OpenSystemEditorAction extends SelectionListenerAction
This class may be instantiated; it is not intended to be subclassed.
Modifier and Type | Field and Description |
---|---|
static String |
ID
The id of this action.
|
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 and Description |
---|
OpenSystemEditorAction(IWorkbenchPage page)
Creates a new action that will open system editors on the then-selected file
resources.
|
Modifier and Type | Method and Description |
---|---|
void |
run()
The default implementation of this
IAction method does
nothing. |
protected boolean |
updateSelection(IStructuredSelection selection)
The
OpenSystemEditorAction implementation of this
SelectionListenerAction method enables the action only
if the selection contains just file resources. |
clearCache, getSelectedNonResources, getSelectedResources, resourceIsType, selectionIsOfType
getStructuredSelection, runWithEvent, selectionChanged, selectionChanged
convertAccelerator, convertAccelerator, findKeyCode, findKeyString, findModifier, findModifierString, getAccelerator, getActionDefinitionId, getDescription, getDisabledImageDescriptor, getHelpListener, getHoverImageDescriptor, getId, getImageDescriptor, getMenuCreator, getStyle, getText, getToolTipText, isChecked, isEnabled, isHandled, notifyResult, removeAcceleratorText, removeMnemonics, setAccelerator, setActionDefinitionId, setChecked, setDescription, setDisabledImageDescriptor, setEnabled, setHelpListener, setHoverImageDescriptor, setId, setImageDescriptor, setMenuCreator, setText, setToolTipText
addPropertyChangeListener, firePropertyChange, firePropertyChange, removePropertyChangeListener
addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject
public static final String ID
public OpenSystemEditorAction(IWorkbenchPage page)
page
- the workbench page in which to open the editorpublic void run()
Action
IAction
method does
nothing. Subclasses should override this method if they do not need
information from the triggering event, or override
runWithEvent(Event)
if they do.run
in interface IAction
run
in class Action
How radio buttons are handled
,
How check boxes are handled
protected boolean updateSelection(IStructuredSelection selection)
OpenSystemEditorAction
implementation of this
SelectionListenerAction
method enables the action only
if the selection contains just file resources.updateSelection
in class BaseSelectionListenerAction
selection
- the new selectiontrue
if the action should be enabled for this selection,
and false
otherwise
Copyright (c) 2000, 2015 Eclipse Contributors and others. All rights reserved.Guidelines for using Eclipse APIs.