org.progeeks.meta.swing.editor
Class AbstractSpinnerEditor

java.lang.Object
  org.progeeks.meta.swing.AbstractPropertyUI
      org.progeeks.meta.swing.AbstractPropertyEditor
          org.progeeks.meta.swing.editor.AbstractSpinnerEditor

All Implemented Interfaces:

MetaPropertyEditor, MetaPropertyUI

Direct Known Subclasses:

DoubleEditor, FloatEditor, IntegerEditor, SpinnerEnumeratedTypeEditor

public abstract class AbstractSpinnerEditor
extends AbstractPropertyEditor

Basic spinner control editor implementation.

Version:

$Revision: 1.10 $

Author:

Paul Speed

Constructor Summary

protected	AbstractSpinnerEditor()
protected	AbstractSpinnerEditor(MetaPropertyContext viewContext)

Method Summary

protected void	componentChanged()
protected javax.swing.JSpinner	createSpinner() Deprecated.
protected abstract java.lang.Object	getEmptyValue()
protected javax.swing.JFormattedTextField	getFormattedTextField() Returns the JFormattedTextField that is used to display the spinner values.
java.awt.Component	getUIComponent() Returns the component that allows modification of the associated property mutator.
protected void	releaseComponent() Implemented by subclasses to release any component-related resources.
protected void	resetComponentValue() Called to set the component value to a default state.
protected void	setComponentValue(java.lang.Object value) Called to set the current value displayed in the component.
void	setPropertyMutator(PropertyMutator mutator) Overridden to configure an appropriate text field formatter as necessary.

Methods inherited from class org.progeeks.meta.swing.AbstractPropertyEditor

flushEdits

Methods inherited from class org.progeeks.meta.swing.AbstractPropertyUI

getPropertyMutator, getViewContext, initializeView, isLabeled, isSingleColumn, propertyChanged, release, setPropertyValue, setupToolTipText, terminateView

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.progeeks.meta.swing.MetaPropertyUI

getViewContext, initializeView, isLabeled, isSingleColumn, release

Constructor Detail

AbstractSpinnerEditor

protected AbstractSpinnerEditor()

AbstractSpinnerEditor

protected AbstractSpinnerEditor(MetaPropertyContext viewContext)

Method Detail

setPropertyMutator

public void setPropertyMutator(PropertyMutator mutator)

Overridden to configure an appropriate text field formatter as necessary. Default implementation calls getFormattedTextField() and installs the appropriate format factory for any non-null text field. Subclasses can therefore avoid this behavior by overridding the getFormattedTextField() method to return null. Alternately, if no MetaPropertyContext was given to this class then no attempt will be made to override formatting from default toString() behavior.

Specified by:

setPropertyMutator in interface MetaPropertyUI

Overrides:

setPropertyMutator in class AbstractPropertyUI

getUIComponent

public java.awt.Component getUIComponent()

Returns the component that allows modification of the associated property mutator.

Specified by:

getUIComponent in interface MetaPropertyUI

Specified by:

getUIComponent in class AbstractPropertyUI

releaseComponent

protected void releaseComponent()

Implemented by subclasses to release any component-related resources.

Specified by:

releaseComponent in class AbstractPropertyEditor

createSpinner

protected final javax.swing.JSpinner createSpinner()

Deprecated.

Kill this when all uses have been verified removed.

getEmptyValue

protected abstract java.lang.Object getEmptyValue()

resetComponentValue

protected void resetComponentValue()

Called to set the component value to a default state. The default implementation calls setComponentValue(null).

Overrides:

resetComponentValue in class AbstractPropertyUI

setComponentValue

protected void setComponentValue(java.lang.Object value)

Called to set the current value displayed in the component.

Specified by:

setComponentValue in class AbstractPropertyUI

componentChanged

protected void componentChanged()

getFormattedTextField

protected javax.swing.JFormattedTextField getFormattedTextField()

Returns the JFormattedTextField that is used to display the spinner values. This method is provided for two reasons: 1) for convenience and 2) so that subclasses can return null if they'd rather not have their values auto-formatted.