org.formaria.swt
Class Button

java.lang.Object
  org.eclipse.swt.widgets.Button
      org.formaria.swt.Button

All Implemented Interfaces:

TextHolder, ValueHolder

Direct Known Subclasses:

Checkbox, RadioButton

public class Button
extends org.eclipse.swt.widgets.Button
implements ValueHolder

A wrapper for the SWT Button class. In addition to wrapping the button this object can hold a value.

Copyright (c) Formaria Ltd., 2008
License: see license.txt

Field Summary

protected java.lang.Object

value The button value

Constructor Summary

Button(java.lang.Object parent)
Create a new button

Method Summary

protected void	checkSubclass() Suppress the subclassing exception
java.lang.String	getToolTip() Get the tooltip text
java.lang.Object	getValue() Get the radiobutton's value if it has one or else get the text
void	setImage(java.lang.String imageUrl) Set the image url
void	setToolTip(java.lang.String text) Set the tooltip text
void	setValue(java.lang.Object newValue) Set the value associated with this button

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.formaria.aria.TextHolder

getText, setText

Field Detail

value

protected java.lang.Object value

The button value

Constructor Detail

Button

public Button(java.lang.Object parent)

Create a new button

Parameters:

parent - parent object

Method Detail

checkSubclass

protected void checkSubclass()

Suppress the subclassing exception

setToolTip

public void setToolTip(java.lang.String text)

Set the tooltip text

Parameters:

text - the new text

getToolTip

public java.lang.String getToolTip()

Get the tooltip text

Returns:

the existing text if any

setImage

public void setImage(java.lang.String imageUrl)

Set the image url

Parameters:

imageUrl - the relative image URL

getValue

public java.lang.Object getValue()

Get the radiobutton's value if it has one or else get the text

Specified by:

getValue in interface ValueHolder

Returns:

the value for this button

setValue

public void setValue(java.lang.Object newValue)

Set the value associated with this button

Specified by:

setValue in interface ValueHolder

Parameters:

newValue - the new button value