public class RevertToSavedAction extends TextEditorAction
setEditor
.
This class may be instantiated; it is not intended to be subclassed.
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 |
---|
RevertToSavedAction(ResourceBundle bundle,
String prefix,
ITextEditor editor)
Creates a new action for the given text editor.
|
Modifier and Type | Method and Description |
---|---|
void |
run()
The default implementation of this
IAction method does
nothing. |
void |
update()
Always enables this action if it is connected to a text editor.
|
canModifyEditor, getTextEditor, setEditor, validateEditorInputState
getString, initialize, setHelpContextId
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
addPropertyChangeListener, firePropertyChange, firePropertyChange, removePropertyChangeListener
addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject
public RevertToSavedAction(ResourceBundle bundle, String prefix, ITextEditor editor)
bundle
- the resource bundleprefix
- a prefix to be prepended to the various resource keys
(described in ResourceAction
constructor), or
null
if noneeditor
- the text editorTextEditorAction.TextEditorAction(ResourceBundle, String, ITextEditor)
public 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
public void update()
TextEditorAction
null
, the action is disabled.
Subclasses may override.update
in interface IUpdate
update
in class TextEditorAction
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