Package org.eclipse.ui.console.actions

Class TextViewerAction

java.lang.Object

org.eclipse.core.commands.common.EventManager

org.eclipse.jface.action.AbstractAction

org.eclipse.jface.action.Action

org.eclipse.ui.console.actions.TextViewerAction

All Implemented Interfaces:

IAction, IUpdate

Direct Known Subclasses:

TextViewerGotoLineAction

public class TextViewerAction
extends Action
implements IUpdate

Common function for actions that operate on a text viewer.

Clients may subclass this class.

Since:

3.0

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

Constructors

Constructor	Description
TextViewerAction(ITextViewer viewer, int operationCode)	Constructs a new action in the given text viewer with the specified operation code.

Method Summary

Modifier and Type	Method	Description
void	configureAction(String text, String toolTipText, String description)	Configures this action with a label, tool tip, and description.
void	run()	The default implementation of this IAction method does nothing.
void	update()	Requests that this object update itself.

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

Constructor Details

TextViewerAction

public TextViewerAction(ITextViewer viewer,
 int operationCode)

Constructs a new action in the given text viewer with the specified operation code.

Parameters:

viewer - The viewer containing the action.

operationCode - The operation code of the action.

Method Details

update

public void update()

Description copied from interface: IUpdate

Requests that this object update itself.

Specified by:

update in interface IUpdate

run

public void run()

Description copied from class: Action

The default implementation of this 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.

Specified by:

run in interface IAction

Overrides:

run in class Action

See Also:

• How radio buttons are handled
• How check boxes are handled

configureAction

public void configureAction(String text,
 String toolTipText,
 String description)

Configures this action with a label, tool tip, and description.

Parameters:

text - action label

toolTipText - action tool tip

description - action description