public class NavigationAction extends Action
NavigationAction
is used to navigate through the individual
differences of a CompareEditorInput
.
Clients may instantiate this class; 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 |
---|
NavigationAction(boolean next)
Creates a
NavigationAction . |
NavigationAction(ResourceBundle bundle,
boolean next)
Creates a
NavigationAction that initializes its attributes
from the given ResourceBundle . |
Modifier and Type | Method and Description |
---|---|
void |
run()
The default implementation of this
IAction method does
nothing. |
void |
setCompareEditorInput(CompareEditorInput input)
Sets the
CompareEditorInput on which this action operates. |
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 NavigationAction(boolean next)
NavigationAction
.next
- if true
action goes to the next difference; otherwise to the previous difference.public NavigationAction(ResourceBundle bundle, boolean next)
NavigationAction
that initializes its attributes
from the given ResourceBundle
.bundle
- is used to initialize the actionnext
- if true
action goes to the next difference; otherwise to the previous difference.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 setCompareEditorInput(CompareEditorInput input)
CompareEditorInput
on which this action operates.input
- the CompareEditorInput
on which this action operates; if null
action does nothing
Copyright (c) 2000, 2014 Eclipse Contributors and others. All rights reserved.Guidelines for using Eclipse APIs.