Serializable
, CellEditor
, TableCellEditor
, TreeCellEditor
public class DefaultCellEditor extends AbstractCellEditor implements TableCellEditor, TreeCellEditor
Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans has been added to the java.beans
package. Please see XMLEncoder
.
Modifier and Type | Class | Description |
---|---|---|
protected class |
DefaultCellEditor.EditorDelegate |
The protected EditorDelegate class. |
Modifier and Type | Field | Description |
---|---|---|
protected int |
clickCountToStart |
An integer specifying the number of clicks needed to start editing. |
protected DefaultCellEditor.EditorDelegate |
delegate |
The delegate class which handles all methods sent from the CellEditor . |
protected JComponent |
editorComponent |
The Swing component being edited. |
changeEvent, listenerList
Constructor | Description |
---|---|
DefaultCellEditor |
Constructs a DefaultCellEditor object that uses a check box. |
DefaultCellEditor |
Constructs a DefaultCellEditor object that uses a combo box. |
DefaultCellEditor |
Constructs a DefaultCellEditor that uses a text field. |
Modifier and Type | Method | Description |
---|---|---|
void |
cancelCellEditing() |
Forwards the message from the CellEditor to the delegate . |
Object |
getCellEditorValue() |
Forwards the message from the CellEditor to the delegate . |
int |
getClickCountToStart() |
Returns the number of clicks needed to start editing. |
Component |
getComponent() |
Returns a reference to the editor component. |
Component |
getTableCellEditorComponent |
Implements the TableCellEditor interface. |
Component |
getTreeCellEditorComponent |
Implements the TreeCellEditor interface. |
boolean |
isCellEditable |
Forwards the message from the CellEditor to the delegate . |
void |
setClickCountToStart |
Specifies the number of clicks needed to start editing. |
boolean |
shouldSelectCell |
Forwards the message from the CellEditor to the delegate . |
boolean |
stopCellEditing() |
Forwards the message from the CellEditor to the delegate . |
addCellEditorListener, fireEditingCanceled, fireEditingStopped, getCellEditorListeners, removeCellEditorListener
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
addCellEditorListener, removeCellEditorListener
protected JComponent editorComponent
protected DefaultCellEditor.EditorDelegate delegate
CellEditor
.protected int clickCountToStart
clickCountToStart
is defined as zero, it will not initiate until a click occurs.@ConstructorProperties("component") public DefaultCellEditor(JTextField textField)
DefaultCellEditor
that uses a text field.textField
- a JTextField
objectpublic DefaultCellEditor(JCheckBox checkBox)
DefaultCellEditor
object that uses a check box.checkBox
- a JCheckBox
objectpublic DefaultCellEditor(JComboBox<?> comboBox)
DefaultCellEditor
object that uses a combo box.comboBox
- a JComboBox
objectpublic Component getComponent()
Component
public void setClickCountToStart(int count)
count
- an int specifying the number of clicks needed to start editingpublic int getClickCountToStart()
public Object getCellEditorValue()
CellEditor
to the delegate
.getCellEditorValue
in interface CellEditor
public boolean isCellEditable(EventObject anEvent)
CellEditor
to the delegate
.isCellEditable
in interface CellEditor
isCellEditable
in class AbstractCellEditor
anEvent
- an event objectpublic boolean shouldSelectCell(EventObject anEvent)
CellEditor
to the delegate
.shouldSelectCell
in interface CellEditor
shouldSelectCell
in class AbstractCellEditor
anEvent
- an event objectpublic boolean stopCellEditing()
CellEditor
to the delegate
.stopCellEditing
in interface CellEditor
stopCellEditing
in class AbstractCellEditor
public void cancelCellEditing()
CellEditor
to the delegate
.cancelCellEditing
in interface CellEditor
cancelCellEditing
in class AbstractCellEditor
public Component getTreeCellEditorComponent(JTree tree, Object value, boolean isSelected, boolean expanded, boolean leaf, int row)
TreeCellEditor
interface.getTreeCellEditorComponent
in interface TreeCellEditor
tree
- the JTree that is asking the editor to edit; this parameter can be nullvalue
- the value of the cell to be editedisSelected
- true if the cell is to be rendered with selection highlightingexpanded
- true if the node is expandedleaf
- true if the node is a leaf noderow
- the row index of the node being editedpublic Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column)
TableCellEditor
interface.getTableCellEditorComponent
in interface TableCellEditor
table
- the JTable
that is asking the editor to edit; can be null
value
- the value of the cell to be edited; it is up to the specific editor to interpret and draw the value. For example, if value is the string "true", it could be rendered as a string or it could be rendered as a check box that is checked. null
is a valid valueisSelected
- true if the cell is to be rendered with highlightingrow
- the row of the cell being editedcolumn
- the column of the cell being edited
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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/javax/swing/DefaultCellEditor.html