cern::gp::beans::editors::ButtonEditor Class Reference

Inheritance diagram for cern::gp::beans::editors::ButtonEditor:

Collaboration diagram for cern::gp::beans::editors::ButtonEditor:

Public Member Functions
boolean	isPaintable ()
void	paintValue (java.awt.Graphics gfx, java.awt.Rectangle box)
Component	getInPlaceCustomEditor ()
boolean	hasInPlaceCustomEditor ()
boolean	supportsEditingTaggedValues ()
void	attachEnv (PropertyEnv env)
Protected Member Functions
void	handleButtonClick (ActionEvent evt)
Private Member Functions
JButton	getButton ()
JButton	createButton ()
Private Attributes
JButton	button
PropertyEnv	propertyEnv
Static Private Attributes
static final int	LABEL_OFFSET = 3

Detailed Description

A PropertyEditor that puts a JButton into the corresponding Cell of the ExplorerTable or PropertySheet. As any other PropertyEditor, it is associated with a Bean Property:

the DisplayName of the property appears as the label fo the JButton
when user clicks on the JButton, this class calls setXxx(true) on the Bean.

For example, if you want to have a button with the label "accept",

add a property "accept" of type boolean to your bean, define void setAccept(boolean) and boolean getAccept(void) accessor methods
define ButtonEditor by overriding the method public PropertyInfo[] getPropertyInfo() in your bean
in the setAccept() method, implement the code to be executed when the user clicks on the button

Author:: Vito Baggiolini

Version:

Revision: 1.2

,

Date: 2006/09/25 08:52:36

,

Author: acaproni

Member Function Documentation

void cern::gp::beans::editors::ButtonEditor::attachEnv ( PropertyEnv env ) [inline]

References propertyEnv.

JButton cern::gp::beans::editors::ButtonEditor::createButton ( ) [inline, private]

References handleButtonClick(), and propertyEnv.

Referenced by getButton().

JButton cern::gp::beans::editors::ButtonEditor::getButton ( ) [inline, private]

lazy creator class. Should be called only after attachEnv(PropertyEnv)

Returns:: the JButton to be used both as Renderer and Editor

References button, and createButton().

Referenced by getInPlaceCustomEditor(), and paintValue().

Component cern::gp::beans::editors::ButtonEditor::getInPlaceCustomEditor ( ) [inline]

References getButton().

void cern::gp::beans::editors::ButtonEditor::handleButtonClick ( ActionEvent evt ) [inline, protected]

method called when the user clicks on the JButton. By default, this implementation does a setValue(Boolean.True) on the Bean property associated with the Button.

Override this if you need to do something else when the button is clicked...

Parameters:

evt

the ActionEvent generated by the JButton

References propertyEnv.

Referenced by createButton().

boolean cern::gp::beans::editors::ButtonEditor::hasInPlaceCustomEditor ( ) [inline]

boolean cern::gp::beans::editors::ButtonEditor::isPaintable ( ) [inline]