com.cbse.jeasy
Class JESpinner

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

All Implemented Interfaces:

java.awt.event.FocusListener, java.awt.event.MouseListener, java.util.EventListener, javax.swing.event.ChangeListener

public class JESpinner
extends JEObject
implements java.awt.event.MouseListener, javax.swing.event.ChangeListener, java.awt.event.FocusListener

A class using a JLabel a JSpinner and a JButton to build an spinnerfield in a component.

Properties
name	values	comment
id	*	Id of the object. Let it begin with SN_
dataclass	*	Reference to JEDataclass
tooltip		Text in Tooltip
button	true false	Set true will set a button behind the field, which will send the id of the JESpinner as an ActionCommand to the callBack
fieldlength		It will overwrite the value of JEDataclass. It sets the length of the JTextfield. It can be overwritten by maxfieldlength in jeglobal.
behind		A string behind the field
text		Set the text to be displayed in the field
editable	true false	Set to false will change the field to an outputfield.
mandatory	true false	Defines an entry as mandatory
markingBackgorund	true false	Set to true will use the global background color.
visible	true false	Set to false will hide the label and the field in panels and tables.
name		It will overwrite the name of the JEDataclass. It is the name of the label of the spinner.
labelConstraints		Constraints for JLabel
labelFont		To set an other font then defined in global
spinnerFont		To set an other font then defined in global
textfieldConstraints		Constraints for JTextField
model	Number int Number double Date List	SpinnerModel for a sequence of numbers, dates or text entries
ivalue		Initial integer value set in the field.
iminimum		Minimum integer value.
imaximum		Maximum integer value.
istepsize		Stepsize integer used when spinning up and down.
dvalue		Initial double value set in the field.
dminimum		Minimum double value.
dmaximum		Maximum double value.
dstepsize		Stepsize double used when spinning up and down.
elements		A list of strings used as a sequence for a SpinnerListModel.
calendarField	ERA YEAR MONTH WEEK_OF_YEAR WEEK_OF_MONTH DAY_OF_MONTH DAY_OF_YEAR DAY_OF_WEEK DAY_OF_WEEK_IN_MONTH AM_PM HOUR HOUR_OF_DAYMINUTE SECOND MILLISECOND	Defines the part of the date that will be changed.

* = 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

JESpinner(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() Clears the JTextfield
int	examine() Checks if an entry is mandatoy
void	focusGained(java.awt.event.FocusEvent e)
void	focusLost(java.awt.event.FocusEvent e)
boolean	getAntialiasing() Gets the anialialising flag
java.lang.String	getBackupEntry() Gets the backuped text
java.lang.String	getBehind() The string behind the field
javax.swing.JSpinner	getButton() Gets the JSpinner
javax.swing.JComponent	getComponent() Gets the JComponent based on this JEasy Object Here it is the JTextfield
java.lang.Class	getJClass() Get the JClass
javax.swing.JLabel	getJLabel() Get the JLabel
boolean	getMarkingBackground()
java.lang.String	getMnemonic() Gets the mnemonic from JESpinner or JEDataclass
java.lang.String	getName() Gets the name from JESpinner or JEDataclass
java.lang.String	getText() The text from the JTextfield
java.lang.String	getToolTip() Gets the toolTipText
java.lang.String	getXMLtag() Gets the XMLtag.
boolean	isEditable() False if the Spinner should not be edited in a Table or Panel
boolean	isMandatory() Return if an entry is mandatory
boolean	isNumeric()
boolean	isVisible() False if the Spinner should not be shown in a Table or Panel
void	JEadd(java.awt.Container co, java.awt.LayoutManager lm) Adds the Component to a Container.
void	JEadd(javax.swing.JTable table) Adds the Component to a JTable
void	JEadd(java.lang.String border, java.awt.Container co) Adds the spinner of the JESpinner to a Container with a BorderLayout
void	mouseClicked(java.awt.event.MouseEvent e)
void	mouseEntered(java.awt.event.MouseEvent e)
void	mouseExited(java.awt.event.MouseEvent e)
void	mousePressed(java.awt.event.MouseEvent e)
void	mouseReleased(java.awt.event.MouseEvent e)
void	restoreEntry() Sets the entry of the component to the backuped value
void	setBackground(java.awt.Color c) Sets the background of the spinner
void	setDateMask(java.lang.String mask) Sets the date mask if the spinner model is of type date
void	setEnabled(boolean eb) Enables/disables the spinner and the button
boolean	setFocus() Sets the focus if editable
void	setMandatory(boolean b) Sets the entry mandatory or not
void	setText(java.lang.String ts) Sets a String into the JTextfield
void	setVisible(boolean bv) setVisible of the label spinner and the button
void	setXMLtag(java.lang.String s) Sets the XMLtag
void	start() Creates the jfc components using the properties
void	stateChanged(javax.swing.event.ChangeEvent e)
boolean	wasEntryChanged() The components compares the current entry with the data stored by backupEntry()

Methods inherited from class com.cbse.jeasy.JEObject

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

Methods inherited from class java.lang.Object

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

Constructor Detail

JESpinner

public JESpinner(java.lang.String s)

Reads the properties from a string.

Parameters:

s - contains properties and values

See Also:

JE#PropertyString

Method Detail

getJLabel

public javax.swing.JLabel getJLabel()

Get the JLabel

Returns:

JLabel

getComponent

public javax.swing.JComponent getComponent()

Gets the JComponent based on this JEasy Object Here it is the JTextfield

Overrides:

getComponent in class JEObject

Returns:

JComponent

setMandatory

public void setMandatory(boolean b)

Sets the entry mandatory or not

isMandatory

public boolean isMandatory()

Return if an entry is mandatory

getJClass

public java.lang.Class getJClass()

Get the JClass

Overrides:

getJClass in class JEObject

Returns:

getButton

public javax.swing.JSpinner getButton()

Gets the JSpinner

Returns:

JSpinner

getName

public java.lang.String getName()

Gets the name from JESpinner or JEDataclass

Overrides:

getName in class JEObject

Returns:

lable

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

setDateMask

public void setDateMask(java.lang.String mask)

Sets the date mask if the spinner model is of type date

getMnemonic

public java.lang.String getMnemonic()

Gets the mnemonic from JESpinner or JEDataclass

getToolTip

public java.lang.String getToolTip()

Gets the toolTipText

Returns:

String

getText

public java.lang.String getText()

The text from the JTextfield

Returns:

String

getBehind

public java.lang.String getBehind()

The string behind the field

Returns:

String

setText

public void setText(java.lang.String ts)

Sets a String into the JTextfield

setFocus

public boolean setFocus()

Sets the focus if editable

Overrides:

setFocus in class JEObject

setEnabled

public void setEnabled(boolean eb)

Enables/disables the spinner and the button

Overrides:

setEnabled in class JEObject

getAntialiasing

public boolean getAntialiasing()

Gets the anialialising flag

setVisible

public void setVisible(boolean bv)

setVisible of the label spinner and the button

Overrides:

setVisible in class JEObject

isVisible

public boolean isVisible()

False if the Spinner should not be shown in a Table or Panel

Overrides:

isVisible in class JEObject

Returns:

visible

isEditable

public boolean isEditable()

False if the Spinner should not be edited in a Table or Panel

Overrides:

isEditable in class JEObject

Returns:

editable

isNumeric

public boolean isNumeric()

setBackground

public void setBackground(java.awt.Color c)

Sets the background of the spinner

clear

public void clear()

Clears the JTextfield

Overrides:

clear 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 java.lang.String 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

getMarkingBackground

public boolean getMarkingBackground()

start

public void start()

Creates the jfc components using the properties

Overrides:

start in class JEObject

See Also:

JE#start

JEadd

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

Adds the spinner of the JESpinner to a Container with a BorderLayout

Overrides:

JEadd in class JEObject

Parameters:

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

Container - where the spinner is added

JEadd

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

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

Overrides:

JEadd in class JEObject

JEadd

public void JEadd(javax.swing.JTable table)

Adds the Component to a JTable

Overrides:

JEadd in class JEObject

focusGained

public void focusGained(java.awt.event.FocusEvent e)

Specified by:

focusGained in interface java.awt.event.FocusListener

focusLost

public void focusLost(java.awt.event.FocusEvent e)

Specified by:

focusLost in interface java.awt.event.FocusListener

stateChanged

public void stateChanged(javax.swing.event.ChangeEvent e)

Specified by:

stateChanged in interface javax.swing.event.ChangeListener

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent e)

Specified by:

mouseClicked in interface java.awt.event.MouseListener

mousePressed

public void mousePressed(java.awt.event.MouseEvent e)

Specified by:

mousePressed in interface java.awt.event.MouseListener

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent e)

Specified by:

mouseReleased in interface java.awt.event.MouseListener

mouseEntered

public void mouseEntered(java.awt.event.MouseEvent e)

Specified by:

mouseEntered in interface java.awt.event.MouseListener

mouseExited

public void mouseExited(java.awt.event.MouseEvent e)

Specified by:

mouseExited in interface java.awt.event.MouseListener