org.jdesktop.swingx

Class JXComboBox.ComboBoxAdapter

java.lang.Object

org.jdesktop.swingx.decorator.ComponentAdapter

org.jdesktop.swingx.JXComboBox.ComboBoxAdapter

Enclosing class:

JXComboBox

protected static class JXComboBox.ComboBoxAdapter
extends ComponentAdapter

Field Summary

Fields inherited from class org.jdesktop.swingx.decorator.ComponentAdapter

column, DEFAULT_COLUMN_IDENTIFIER, row, target

Constructor Summary

Constructors

Constructor and Description
ComboBoxAdapter(JXComboBox component) Constructs a ListAdapter for the specified target JXList.

Method Summary

Modifier and Type	Method and Description
Rectangle	getCellBounds() Returns the bounds of the cell identified by this adapter.
JXComboBox	getComboBox() Typesafe accessor for the target component.
int	getRowCount() Returns the number of rows in the target's data model.
String	getStringAt(int row, int column) Returns the String representation of the value of the cell identified by the row specified row and column in model coordinates.
Object	getValueAt(int row, int column) Returns the value of the target component's cell identified by the specified row and column in model coordinates.
boolean	hasFocus() Returns true if the cell identified by this adapter currently has focus.
boolean	isCellEditable(int row, int column) Determines whether this cell is editable.
boolean	isEditable() Returns true if the cell identified by this adapter is editable, false otherwise.
protected boolean	isPopupVisible() A safe way to access the combo box's popup visibility.
boolean	isSelected() Returns true if the cell identified by this adapter is currently selected.

Methods inherited from class org.jdesktop.swingx.decorator.ComponentAdapter

convertColumnIndexToModel, convertColumnIndexToView, convertRowIndexToModel, convertRowIndexToView, getColumnClass, getColumnClass, getColumnCount, getColumnIdentifierAt, getColumnIndex, getColumnName, getComponent, getDepth, getFilteredStringAt, getFilteredValueAt, getString, getString, getValue, getValue, isExpanded, isHierarchical, isLeaf, isTestable

Methods inherited from class java.lang.Object

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

Constructor Detail

ComboBoxAdapter

public ComboBoxAdapter(JXComboBox component)

Constructs a ListAdapter for the specified target JXList.

Parameters:

component - the target list.

Method Detail

getComboBox

public JXComboBox getComboBox()

Typesafe accessor for the target component.

Returns:

the target component as a JXComboBox

isPopupVisible

protected boolean isPopupVisible()

A safe way to access the combo box's popup visibility.

Returns:

true if the popup is visible; false otherwise

hasFocus

public boolean hasFocus()

Returns true if the cell identified by this adapter currently has focus. Otherwise, it returns false.

Specified by:

hasFocus in class ComponentAdapter

Returns:

true if the cell identified by this adapter currently has focus; Otherwise, return false

getRowCount

public int getRowCount()

Returns the number of rows in the target's data model.

Overrides:

getRowCount in class ComponentAdapter

Returns:

the number of rows in the target's data model.

getValueAt

public Object getValueAt(int row,
                         int column)

Returns the value of the target component's cell identified by the specified row and column in model coordinates.

Specified by:

getValueAt in class ComponentAdapter

Parameters:

row - in model coordinates

column - in model coordinates

Returns:

the value of the target component's cell identified by the specified row and column

getStringAt

public String getStringAt(int row,
                          int column)

Returns the String representation of the value of the cell identified by the row specified row and column in model coordinates.

This implementation messages the StringValue.TO_STRING with the valueAt, subclasses should re-implement and use the api appropriate for the target component type.

This is implemented to query the table's StringValueRegistry for an appropriate StringValue and use that for getting the string representation.

Overrides:

getStringAt in class ComponentAdapter

Parameters:

row - in model coordinates

column - in model coordinates

Returns:

the value of the target component's cell identified by the specified row and column

getCellBounds

public Rectangle getCellBounds()

Returns the bounds of the cell identified by this adapter.

Overrides:

getCellBounds in class ComponentAdapter

Returns:

the bounds of the cell identified by this adapter

isCellEditable

public boolean isCellEditable(int row,
                              int column)

Determines whether this cell is editable.

Specified by:

isCellEditable in class ComponentAdapter

Parameters:

row - the row to query in model coordinates

column - the column to query in model coordinates

Returns:

true if the cell is editable, false otherwise

isEditable

public boolean isEditable()

Returns true if the cell identified by this adapter is editable, false otherwise.

Specified by:

isEditable in class ComponentAdapter

Returns:

true if the cell is editable, false otherwise

isSelected

public boolean isSelected()

Returns true if the cell identified by this adapter is currently selected. Otherwise, it returns false.

Specified by:

isSelected in class ComponentAdapter

Returns:

true if the cell identified by this adapter is currently selected; Otherwise, return false