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org.scopemvc.view.swing
Class STextCellEditor  

java.lang.Object
  javax.swing.AbstractCellEditor
      org.scopemvc.view.swing.STextCellEditor

All Implemented Interfaces:

javax.swing.CellEditor, java.io.Serializable

Direct Known Subclasses:

STableTextCellEditor

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public abstract class STextCellEditor

extends javax.swing.AbstractCellEditor

Base class for cell editors based on Swing's JTextComponent. It is validating editor - it means, that stopCellEditing 55 can return false.

Difference between a Swing's and this cell editor is that Swing always returns String value, whereas STextCellEditor uses StringConvertor to return object of desired type.

Note:This editor fixes in unbelievable simple way Sun's editor unpleasant bug - when You start cell editing with keyboard, not mouse, the text field has no cursor (in 1.3.1 and 1.4 beta)

Version:

$Revision: 1.4 $ $Date: 2002/01/26 09:46:21 $

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Field Summary
private  int	clickCountToStart
protected  javax.swing.text.JTextComponent	component
private  org.scopemvc.util.convertor.StringConvertor	convertor
private static org.apache.commons.logging.Log	LOG
private  ValidationHelper	validationHelper
private  java.lang.Object	value

 

Fields inherited from class javax.swing.AbstractCellEditor

changeEvent, listenerList

 

Constructor Summary

STextCellEditor(org.scopemvc.util.convertor.StringConvertor inConvertor)           Creates new SDefaultCellRenderer

 

Method Summary
void	cancelCellEditing()           Stop editing the cell and do not accept any partial value that has been entered into the cell.
protected  javax.swing.text.JTextComponent	createTextComponent()
java.lang.Object	getCellEditorValue()           Returns the current value for the CellEditor.
int	getClickCountToStart()           ClickCountToStart controls the number of clicks required to start editing.
org.scopemvc.util.convertor.StringConvertor	getStringConvertor()
boolean	isCellEditable(java.util.EventObject anEvent)           Editable for mause click events if click count is equals or greater then getClickCountToStart() 55 .
protected  boolean	isValidating()           Returns true.
private  boolean	obtainValue()
void	setClickCountToStart(int count)           Specifies the number of clicks needed to start editing.
protected  void	setValue(java.lang.Object inValue)           Sets value for editing.
boolean	stopCellEditing()           Stop editing the cell and accept any partial value that has been entered into the cell.

 

Methods inherited from class javax.swing.AbstractCellEditor

addCellEditorListener, fireEditingCanceled, fireEditingStopped, getCellEditorListeners, removeCellEditorListener, shouldSelectCell

 

Methods inherited from class java.lang.Object

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

 

Field Detail

LOG

private static final org.apache.commons.logging.Log LOG

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convertor

private org.scopemvc.util.convertor.StringConvertor convertor

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component

protected javax.swing.text.JTextComponent component

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validationHelper

private ValidationHelper validationHelper

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value

private java.lang.Object value

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clickCountToStart

private int clickCountToStart

Constructor Detail

STextCellEditor

public STextCellEditor(org.scopemvc.util.convertor.StringConvertor inConvertor)
                throws java.lang.IllegalArgumentException

Creates new SDefaultCellRenderer

Method Detail

getStringConvertor

public final org.scopemvc.util.convertor.StringConvertor getStringConvertor()

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createTextComponent

protected javax.swing.text.JTextComponent createTextComponent()

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isValidating

protected boolean isValidating()

Returns true.

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obtainValue

private boolean obtainValue()

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getCellEditorValue

public final java.lang.Object getCellEditorValue()

Description copied from interface: javax.swing.CellEditor

Returns the current value for the CellEditor.

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setValue

protected final void setValue(java.lang.Object inValue)
                       throws java.lang.IllegalArgumentException

Sets value for editing. Value is converted into String with StringConvertor. For use in inherited classes.

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cancelCellEditing

public final void cancelCellEditing()

Description copied from class: javax.swing.AbstractCellEditor

Stop editing the cell and do not accept any partial value that has been entered into the cell.

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stopCellEditing

public final boolean stopCellEditing()

Description copied from class: javax.swing.AbstractCellEditor

Stop editing the cell and accept any partial value that has been entered into the cell.

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setClickCountToStart

public final void setClickCountToStart(int count)

Specifies the number of clicks needed to start editing.

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getClickCountToStart

public final int getClickCountToStart()

ClickCountToStart controls the number of clicks required to start editing. Default value is 2.

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isCellEditable

public boolean isCellEditable(java.util.EventObject anEvent)

Editable for mause click events if click count is equals or greater then getClickCountToStart() 55 . For all other event types returns true.

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