com.cbse.jeasy
Class JERadioButton

java.lang.Object
  com.cbse.jeasy.JEObject
      com.cbse.jeasy.JERadioButton

All Implemented Interfaces:

java.awt.event.ItemListener, java.awt.event.KeyListener, java.util.EventListener

public class JERadioButton
extends JEObject
implements java.awt.event.KeyListener, java.awt.event.ItemListener

A class using JRadioButton.

Properties
name	values	comment
id	*	Id of the object. Let it begin with RB_
label		Text inside the button
buttongroup		Id of the buttongroup. Only one in this group can be selected
mandatory	true false	Defines an entry as mandatory
icon		File for creating an ImageIcon
font		Font of the text.
mnemonic		The mnemonic key used by ALT+
selected	true false	Set true select this entry
constraints		Constraints when added in GridBagLayout

* = property you have to set; bold = default value

Version:

%I%, %G%

Author:

H.Pfohl

Field Summary

Fields inherited from class com.cbse.jeasy.JEObject

DEVELOPPING, INPUT_ERROR_DATE, INPUT_ERROR_LENGTH, INPUT_ERROR_MANDATORY, INPUT_ERROR_PARSE, INPUT_ERROR_RANGE, INPUT_ERROR_TIME, INPUT_ERRORS, NO_INPUT_ERROR, RUNNING

Constructor Summary

JERadioButton(java.lang.String s)
Reads the properties from a string

Method Summary

void	backupEntry() The current text will be stored internal to check against changes
void	clear() Clear means set the default selected
java.lang.Object	deserializeValue(java.lang.String s) Converts a String to the JClass of the JEObject If the JEObject is a Radiobutton, the function returns a Boolean.
int	examine() Checks if an entry is mandatoy
boolean	getAntialiasing() Gets the anialialising flag
boolean	getBackupEntry() Gets the backuped text
java.lang.String	getButtonGroup() Gets the buttongroup
javax.swing.JComponent	getComponent() Gets the JComponent based on this JEasy Object
java.awt.Font	getFont()
java.lang.String	getIcon() Gets the icon
java.lang.Class	getJClass() Get the JClass
java.lang.String	getLabel() Gets the label
javax.swing.JRadioButton	getRadioButton() Gets the button
java.lang.String	getXMLtag() Gets the XMLtag.
boolean	isMandatory() Return if an entry is mandatory
boolean	isSelected() Is it selected
void	itemStateChanged(java.awt.event.ItemEvent e)
void	JEadd(javax.swing.ButtonGroup bgrp) Adds the JRadioButton to a ButtonGroup
void	JEadd(java.awt.Container co) Adds the JRadioButton to a Container
void	JEadd(java.awt.Container co, java.awt.LayoutManager lm) Adds the JRadioButton to a Container.
void	JEadd(java.lang.String border, java.awt.Container co) Adds the JRadioButton to a Container with a BorderLayout
void	keyPressed(java.awt.event.KeyEvent e)
void	keyReleased(java.awt.event.KeyEvent e)
void	keyTyped(java.awt.event.KeyEvent e)
void	restoreEntry() Sets the entry of the component to the backuped value
java.lang.String	serializeValue() Gets the value of the button as a String
void	setBackground(java.awt.Color c) Sets the background of the radiobutton
void	setEnabled(boolean eb) Enables/disables the textfield and the button
void	setMandatory(boolean b) Sets the entry mandatory or not
void	setSelected(boolean b) Set selected
void	setXMLtag(java.lang.String s) Sets the XMLtag
void	start() Creates jfc-Objects with the given properties.
boolean	wasEntryChanged() The components compares the current entry with the data stored by backupEntry()

Methods inherited from class com.cbse.jeasy.JEObject

getApplet, getApplLocale, getCenter, getEast, getElementAt, getElementSize, getId, getJCallBack, getMode, getName, getNorth, getObjLocale, getParentId, getPreview, getProjectDirectory, getProperty, getRegisterText, getSouth, getStarted, getTitle, getType, getWest, isEditable, isEnabled, isEnterprise, isProfessional, isStandard, isVisible, JEadd, JEadd, JEadd, JEadd, JEadd, JEadd, JEadd, JEaddTab, removeProperties, removeProperty, setApplet, setApplLocale, setEditable, setEditable, setEnabled, setFocus, setJCallBack, setMarkable, setMarkable, setMode, setObjLocale, setParentId, setPreview, setProjectDirectory, setProperty, setStarted, setVisible, setVisible

Methods inherited from class java.lang.Object

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

Constructor Detail

JERadioButton

public JERadioButton(java.lang.String s)

Reads the properties from a string

Parameters:

s - contains properties and values

See Also:

JE#PropertyString

Method Detail

getLabel

public java.lang.String getLabel()

Gets the label

Overrides:

getLabel in class JEObject

Returns:

String

getButtonGroup

public java.lang.String getButtonGroup()

Gets the buttongroup

Returns:

String

getJClass

public java.lang.Class getJClass()

Get the JClass

Overrides:

getJClass in class JEObject

Returns:

getComponent

public javax.swing.JComponent getComponent()

Gets the JComponent based on this JEasy Object

Overrides:

getComponent in class JEObject

Returns:

JComponent

getIcon

public java.lang.String getIcon()

Gets the icon

Returns:

String

setMandatory

public void setMandatory(boolean b)

Sets the entry mandatory or not

isMandatory

public boolean isMandatory()

Return if an entry is mandatory

getRadioButton

public javax.swing.JRadioButton getRadioButton()

Gets the button

Returns:

JRadioButton

getAntialiasing

public boolean getAntialiasing()

Gets the anialialising flag

getFont

public java.awt.Font getFont()

getXMLtag

public java.lang.String getXMLtag()

Gets the XMLtag. Returns the id if no XMLtag is specified

Overrides:

getXMLtag in class JEObject

Returns:

String

setXMLtag

public void setXMLtag(java.lang.String s)

Sets the XMLtag

deserializeValue

public java.lang.Object deserializeValue(java.lang.String s)

Converts a String to the JClass of the JEObject If the JEObject is a Radiobutton, the function returns a Boolean.

Overrides:

deserializeValue in class JEObject

Returns:

Object

serializeValue

public java.lang.String serializeValue()

Gets the value of the button as a String

Overrides:

serializeValue in class JEObject

Returns:

String

isSelected

public boolean isSelected()

Is it selected

setSelected

public void setSelected(boolean b)

Set selected

clear

public void clear()

Clear means set the default selected

Overrides:

clear in class JEObject

setEnabled

public void setEnabled(boolean eb)

Enables/disables the textfield and the button

Overrides:

setEnabled in class JEObject

backupEntry

public void backupEntry()

The current text will be stored internal to check against changes

Overrides:

backupEntry in class JEObject

getBackupEntry

public boolean getBackupEntry()

Gets the backuped text

Returns:

String

restoreEntry

public void restoreEntry()

Sets the entry of the component to the backuped value

Overrides:

restoreEntry in class JEObject

examine

public int examine()

Checks if an entry is mandatoy

Returns:

0 if an entry is set or mandatory is false else JEObject.INPUT_ERROR_MANDATORY

wasEntryChanged

public boolean wasEntryChanged()

The components compares the current entry with the data stored by backupEntry()

Overrides:

wasEntryChanged in class JEObject

Returns:

true data was changed false current data is equal backup data

setBackground

public void setBackground(java.awt.Color c)

Sets the background of the radiobutton

start

public void start()

Creates jfc-Objects with the given properties. The font of the label is set to global.labelFont.

Overrides:

start in class JEObject

JEadd

public void JEadd(java.awt.Container co,
                  java.awt.LayoutManager lm)

Adds the JRadioButton to a Container. Uses the constraints when the LayoutManager is a GridBagLayout.

Overrides:

JEadd in class JEObject

Parameters:

Container - where the JRadioButton is added

JEadd

public void JEadd(java.lang.String border,
                  java.awt.Container co)

Adds the JRadioButton to a Container with a BorderLayout

Overrides:

JEadd in class JEObject

Parameters:

String - "North" "South" "West" "East" "Center"

Container - where the JRadioButton is added

JEadd

public void JEadd(java.awt.Container co)

Adds the JRadioButton to a Container

Overrides:

JEadd in class JEObject

Parameters:

Container - where the JRadioButton is added

JEadd

public void JEadd(javax.swing.ButtonGroup bgrp)

Adds the JRadioButton to a ButtonGroup

Overrides:

JEadd in class JEObject

Parameters:

ButtonGroup -

keyReleased

public void keyReleased(java.awt.event.KeyEvent e)

Specified by:

keyReleased in interface java.awt.event.KeyListener

keyPressed

public void keyPressed(java.awt.event.KeyEvent e)

Specified by:

keyPressed in interface java.awt.event.KeyListener

keyTyped

public void keyTyped(java.awt.event.KeyEvent e)

Specified by:

keyTyped in interface java.awt.event.KeyListener

itemStateChanged

public void itemStateChanged(java.awt.event.ItemEvent e)

Specified by:

itemStateChanged in interface java.awt.event.ItemListener