Package org.graffiti.plugin.tool

Class AbstractUndoableTool

java.lang.Object

java.awt.event.MouseAdapter

javax.swing.event.MouseInputAdapter

org.graffiti.plugin.tool.AbstractTool

org.graffiti.plugin.tool.AbstractUndoableTool

All Implemented Interfaces:

MouseListener, MouseMotionListener, MouseWheelListener, EventListener, MouseInputListener, Tool, SelectionListener, SessionListener, Undoable

Direct Known Subclasses:

MegaTools

public abstract class AbstractUndoableTool
extends AbstractTool
implements Undoable

Superclass for all tools that provide undo information for their actions.

Version:

$Revision: 1.6 $

Constructor Summary

Constructors

Constructor	Description
AbstractUndoableTool()

Method Summary

Modifier and Type	Method	Description
boolean	isSelectionListener()	Specifies if this tool wants to receive selectionChanged events.
boolean	isSessionListener()	Specifies if this tool wants to receive sessionChanged events.
void	sessionChanged(Session s)	This method is called when the session changes.
void	sessionDataChanged(Session s)	Empty method.
void	setUndoSupport(UndoableEditSupport us)	Sets the undo support object this object uses.

Methods inherited from class org.graffiti.plugin.tool.AbstractTool

activate, activateTool, deactivate, deactivateAll, displayAsMarked, displayAsMarked, displayAsMarked, displayAsMarked, getActiveTool, highlight, isActive, isViewListener, selectionChanged, selectionListChanged, setGraph, setPrefs, unDisplayAsMarked, unDisplayAsMarked

Methods inherited from class java.awt.event.MouseAdapter

mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mouseReleased, mouseWheelMoved

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.awt.event.MouseListener

mouseClicked, mouseEntered, mouseExited, mousePressed, mouseReleased

Methods inherited from interface java.awt.event.MouseMotionListener

mouseDragged, mouseMoved

Methods inherited from interface org.graffiti.plugin.tool.Tool

getToolName, postProcessImageCreation, preProcessImageCreation

Constructor Details

AbstractUndoableTool

public AbstractUndoableTool()

Method Details

isSelectionListener

public boolean isSelectionListener()

Specifies if this tool wants to receive selectionChanged events.

Specified by:

isSelectionListener in interface Tool

Overrides:

isSelectionListener in class AbstractTool

Returns:

DOCUMENT ME!

isSessionListener

public boolean isSessionListener()

Specifies if this tool wants to receive sessionChanged events.

Specified by:

isSessionListener in interface Tool

Overrides:

isSessionListener in class AbstractTool

Returns:

DOCUMENT ME!

setUndoSupport

public void setUndoSupport(UndoableEditSupport us)

Sets the undo support object this object uses.

Specified by:

setUndoSupport in interface Undoable

Parameters:

us - the undo support object this object uses.

sessionChanged

public void sessionChanged(Session s)

Description copied from interface: SessionListener

This method is called when the session changes.

Specified by:

sessionChanged in interface SessionListener

Overrides:

sessionChanged in class AbstractTool

Parameters:

s - the new Session.

See Also:

SessionListener.sessionChanged(Session)

sessionDataChanged

public void sessionDataChanged(Session s)

Empty method.

Specified by:

sessionDataChanged in interface SessionListener

See Also:

SessionListener.sessionDataChanged(Session)