com.tensegrity.gui.swt.control.attributetree.editors
Class MetricExpressionItemEditor

java.lang.Object
  com.tensegrity.gui.swt.control.attributetree.editors.AttributeTableItemEditor
      com.tensegrity.gui.swt.control.attributetree.editors.MetricExpressionItemEditor

All Implemented Interfaces:

AbstractAttributeTableItemEditor, java.util.EventListener, org.eclipse.swt.events.KeyListener, org.eclipse.swt.internal.SWTEventListener

public class MetricExpressionItemEditor

extends AttributeTableItemEditor

implements org.eclipse.swt.events.KeyListener

This class handles the editing of metric expression attribute values

Version:

$Id: MetricExpressionItemEditor.java,v 1.7 2005/11/30 15:44:17 ArndHouben Exp $

Author:

Arnd Houben

Field Summary

Fields inherited from class com.tensegrity.gui.swt.control.attributetree.editors.AttributeTableItemEditor

newValue

Constructor Summary

MetricExpressionItemEditor(org.eclipse.swt.widgets.Composite parent, AttributeTableItem tableItem)
Constructor which creates a new MetricExpressionItemEditor instance

Method Summary

void	dispose() Callback method which is invoked to signal that the current editor is asked to remove itself.
org.eclipse.swt.widgets.Control	getEditorControl() Returns the editor component which replaces the corresponding attribute table entry for editing.
void	keyPressed(org.eclipse.swt.events.KeyEvent ev)
void	keyReleased(org.eclipse.swt.events.KeyEvent e)

Methods inherited from class com.tensegrity.gui.swt.control.attributetree.editors.AttributeTableItemEditor

addEditorListener, getItem, getValue, notifyListeners, removeEditorListener

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricExpressionItemEditor

public MetricExpressionItemEditor(org.eclipse.swt.widgets.Composite parent,
                                  AttributeTableItem tableItem)

Constructor which creates a new MetricExpressionItemEditor instance

Parameters:

parent - the composite to add this MetricExpressionItemEditor to

tableItem - the table item which should be edited

Method Detail

getEditorControl

public final org.eclipse.swt.widgets.Control getEditorControl()

Description copied from interface: AbstractAttributeTableItemEditor

Returns the editor component which replaces the corresponding attribute table entry for editing. Null is returned to signal that the entry is not replaced. The latter case is typical for an editor which pops up a dialog for editing.

Specified by:

getEditorControl in interface AbstractAttributeTableItemEditor

Returns:

the editor control or null if none is required

dispose

public final void dispose()

Description copied from interface: AbstractAttributeTableItemEditor

Callback method which is invoked to signal that the current editor is asked to remove itself. For implementing classes this is a good place to free occupied resources.

Specified by:

dispose in interface AbstractAttributeTableItemEditor

Specified by:

dispose in class AttributeTableItemEditor

keyPressed

public void keyPressed(org.eclipse.swt.events.KeyEvent ev)

Specified by:

keyPressed in interface org.eclipse.swt.events.KeyListener

keyReleased

public void keyReleased(org.eclipse.swt.events.KeyEvent e)

Specified by:

keyReleased in interface org.eclipse.swt.events.KeyListener