com.explosion.datastream.exql.gui.table.editandrender
Class DefaultDsProCellEditor

java.lang.Object
  javax.swing.AbstractCellEditor
      com.explosion.datastream.exql.gui.table.editandrender.DefaultDsProCellEditor

All Implemented Interfaces:

java.io.Serializable, javax.swing.CellEditor, javax.swing.table.TableCellEditor, javax.swing.tree.TreeCellEditor

Direct Known Subclasses:

TextBasedTableCellEditor

public class DefaultDsProCellEditor
extends javax.swing.AbstractCellEditor
implements javax.swing.table.TableCellEditor, javax.swing.tree.TreeCellEditor

This class gets around some fundamental hurdles not surmountable by extending the DefaultTableCellEditor The main factor is that the Delegate is protected in the original

See Also:

Serialized Form

Nested Class Summary

protected class

DefaultDsProCellEditor.EditorDelegate The protected EditorDelegate class.

Field Summary

protected int	clickCountToStart An integer specifying the number of clicks needed to start editing.
protected DefaultDsProCellEditor.EditorDelegate	delegate The delegate class which handles all methods sent from the CellEditor.
protected javax.swing.JComponent	editorComponent The Swing component being edited.

Fields inherited from class javax.swing.AbstractCellEditor

changeEvent, listenerList

Constructor Summary

DefaultDsProCellEditor(javax.swing.JTextField textField)
Constructs a DefaultDsProCellEditor that uses a text field.

Method Summary

void	cancelCellEditing() Forwards the message from the CellEditor to the delegate.
java.lang.Object	getCellEditorValue() Forwards the message from the CellEditor to the delegate.
int	getClickCountToStart() Returns the number of clicks needed to start editing.
java.awt.Component	getComponent() Returns a reference to the editor component.
java.awt.Component	getTableCellEditorComponent(javax.swing.JTable table, java.lang.Object value, boolean isSelected, int row, int column) Implements the TableCellEditor interface.
java.awt.Component	getTreeCellEditorComponent(javax.swing.JTree tree, java.lang.Object value, boolean isSelected, boolean expanded, boolean leaf, int row) Implements the TreeCellEditor interface.
boolean	isCellEditable(java.util.EventObject anEvent) Forwards the message from the CellEditor to the delegate.
void	setClickCountToStart(int count) Specifies the number of clicks needed to start editing.
boolean	shouldSelectCell(java.util.EventObject anEvent) Forwards the message from the CellEditor to the delegate.
boolean	stopCellEditing() Forwards the message from the CellEditor to the delegate.

Methods inherited from class javax.swing.AbstractCellEditor

addCellEditorListener, fireEditingCanceled, fireEditingStopped, getCellEditorListeners, removeCellEditorListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.CellEditor

addCellEditorListener, removeCellEditorListener

Methods inherited from interface javax.swing.CellEditor

addCellEditorListener, removeCellEditorListener

Field Detail

editorComponent

protected javax.swing.JComponent editorComponent

The Swing component being edited.

delegate

protected DefaultDsProCellEditor.EditorDelegate delegate

The delegate class which handles all methods sent from the CellEditor.

clickCountToStart

protected int clickCountToStart

An integer specifying the number of clicks needed to start editing. Even if clickCountToStart is defined as zero, it will not initiate until a click occurs.

Constructor Detail

DefaultDsProCellEditor

public DefaultDsProCellEditor(javax.swing.JTextField textField)

Constructs a DefaultDsProCellEditor that uses a text field.

Parameters:

textField - a JTextField object

Method Detail

getComponent

public java.awt.Component getComponent()

Returns a reference to the editor component.

Returns:

the editor Component

setClickCountToStart

public void setClickCountToStart(int count)

Specifies the number of clicks needed to start editing.

Parameters:

count - an int specifying the number of clicks needed to start editing

See Also:

getClickCountToStart()

getClickCountToStart

public int getClickCountToStart()

Returns the number of clicks needed to start editing.

Returns:

the number of clicks needed to start editing

getCellEditorValue

public java.lang.Object getCellEditorValue()

Forwards the message from the CellEditor to the delegate.

Specified by:

getCellEditorValue in interface javax.swing.CellEditor

See Also:

DefaultDsProCellEditor.EditorDelegate.getCellEditorValue()

isCellEditable

public boolean isCellEditable(java.util.EventObject anEvent)

Forwards the message from the CellEditor to the delegate.

Specified by:

isCellEditable in interface javax.swing.CellEditor

Overrides:

isCellEditable in class javax.swing.AbstractCellEditor

See Also:

DefaultDsProCellEditor.EditorDelegate.isCellEditable(EventObject)

shouldSelectCell

public boolean shouldSelectCell(java.util.EventObject anEvent)

Forwards the message from the CellEditor to the delegate.

Specified by:

shouldSelectCell in interface javax.swing.CellEditor

Overrides:

shouldSelectCell in class javax.swing.AbstractCellEditor

See Also:

DefaultDsProCellEditor.EditorDelegate.shouldSelectCell(EventObject)

stopCellEditing

public boolean stopCellEditing()

Forwards the message from the CellEditor to the delegate.

Specified by:

stopCellEditing in interface javax.swing.CellEditor

Overrides:

stopCellEditing in class javax.swing.AbstractCellEditor

See Also:

DefaultDsProCellEditor.EditorDelegate.stopCellEditing()

cancelCellEditing

public void cancelCellEditing()

Forwards the message from the CellEditor to the delegate.

Specified by:

cancelCellEditing in interface javax.swing.CellEditor

Overrides:

cancelCellEditing in class javax.swing.AbstractCellEditor

See Also:

DefaultDsProCellEditor.EditorDelegate.cancelCellEditing()

getTreeCellEditorComponent

public java.awt.Component getTreeCellEditorComponent(javax.swing.JTree tree,
                                                     java.lang.Object value,
                                                     boolean isSelected,
                                                     boolean expanded,
                                                     boolean leaf,
                                                     int row)

Implements the TreeCellEditor interface.

Specified by:

getTreeCellEditorComponent in interface javax.swing.tree.TreeCellEditor

getTableCellEditorComponent

public java.awt.Component getTableCellEditorComponent(javax.swing.JTable table,
                                                      java.lang.Object value,
                                                      boolean isSelected,
                                                      int row,
                                                      int column)

Implements the TableCellEditor interface.

Specified by:

getTableCellEditorComponent in interface javax.swing.table.TableCellEditor