public class TextViewerGotoLineAction extends TextViewerAction
Clients may instantiate this class.
Modifier and Type | Field and Description |
---|---|
protected int |
fLastLine |
protected ITextViewer |
fTextViewer |
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 |
---|
TextViewerGotoLineAction(ITextViewer viewer)
Constructs a goto line action for the viewer using the provided resource bundle
|
Modifier and Type | Method and Description |
---|---|
protected void |
gotoLine(int line)
Jumps to the line.
|
void |
run()
The default implementation of this
IAction method does
nothing. |
void |
update()
Requests that this object update itself.
|
configureAction
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
protected int fLastLine
protected ITextViewer fTextViewer
public TextViewerGotoLineAction(ITextViewer viewer)
public void update()
IUpdate
update
in interface IUpdate
update
in class TextViewerAction
TextViewerAction.update()
protected void gotoLine(int line)
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 TextViewerAction
How radio buttons are handled
,
How check boxes are handled
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