com.jidesoft.combobox
Class AbstractComboBox.DefaultTextFieldEditorComponent

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  com.jidesoft.combobox.AbstractComboBox.EditorComponent
                      com.jidesoft.combobox.AbstractComboBox.DefaultTextFieldEditorComponent

All Implemented Interfaces:

AlignmentSupport, ImageObserver, MenuContainer, Serializable, EventListener, Accessible, ComboBoxEditor, DocumentListener

Direct Known Subclasses:

ColorComboBox.ColorEditorComponent, DateComboBox.DateEditorComponent, ListComboBox.ListEditorComponent

Enclosing class:

AbstractComboBox

public class AbstractComboBox.DefaultTextFieldEditorComponent
extends AbstractComboBox.EditorComponent
implements DocumentListener

Default EditorComponent which has a text field. It's actually a JPanel with BorderLayout. A JTextField is added to the CENTER. Usually this is good enough for most editing purpose. However if you want, you can add more components to EAST or WEST of the BorderLayout. For example, ColorEditorComponent adds a component to the WEST to actually show the color.

getEditorComponent() will return the JTextField.

Subclass can override AbstractComboBox.EditorComponent.registerKeys(javax.swing.JComponent) to register additional keystrokes. The base class used it to register ALT-DOWN key to show the popup.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JPanel

JPanel.AccessibleJPanel

Nested classes/interfaces inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

protected JTextField

_textField

Fields inherited from class com.jidesoft.combobox.AbstractComboBox.EditorComponent

_class, _value

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

AbstractComboBox.DefaultTextFieldEditorComponent(Class<?> clazz)
Creates a DefaultTextFieldEditorComponent.

Method Summary

void	addActionListener(ActionListener l)
void	changedUpdate(DocumentEvent e)
Component	getEditorComponent()
int	getHorizontalAlignment() Returns the horizontal alignment of the content.
String	getText() Gets the text.
void	insertUpdate(DocumentEvent e)
boolean	isEditable() Gets the editable attribute.
boolean	isOpaque() Overrides it so that no one can set opaque to false on this component.
void	removeActionListener(ActionListener l)
void	removeUpdate(DocumentEvent e)
void	requestFocus()
boolean	requestFocusInWindow()
void	selectAll()
void	setEditable(boolean editable) Sets the editable attribute.
void	setFont(Font font)
void	setForeground(Color fg)
void	setHorizontalAlignment(int alignment) Sets the horizontal alignment of the content.
void	setText(String text) Sets the text.
void	updateUI()

Methods inherited from class com.jidesoft.combobox.AbstractComboBox.EditorComponent

convertElementToString, convertStringToElement, getItem, getPreferredSize, getVerticalAlignment, registerKeys, setItem, setVerticalAlignment, textChanged

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

_textField

protected JTextField _textField

Constructor Detail

AbstractComboBox.DefaultTextFieldEditorComponent

public AbstractComboBox.DefaultTextFieldEditorComponent(Class<?> clazz)

Creates a DefaultTextFieldEditorComponent.

Parameters:

clazz - class type which this editor can handle.

Method Detail

setFont

public void setFont(Font font)

Overrides:

setFont in class JComponent

insertUpdate

public void insertUpdate(DocumentEvent e)

Specified by:

insertUpdate in interface DocumentListener

removeUpdate

public void removeUpdate(DocumentEvent e)

Specified by:

removeUpdate in interface DocumentListener

changedUpdate

public void changedUpdate(DocumentEvent e)

Specified by:

changedUpdate in interface DocumentListener

isOpaque

public boolean isOpaque()

Overrides it so that no one can set opaque to false on this component.

Overrides:

isOpaque in class JComponent

Returns:

always returns true.

updateUI

public void updateUI()

Overrides:

updateUI in class JPanel

getEditorComponent

public Component getEditorComponent()

Specified by:

getEditorComponent in interface ComboBoxEditor

selectAll

public void selectAll()

Specified by:

selectAll in interface ComboBoxEditor

addActionListener

public void addActionListener(ActionListener l)

Specified by:

addActionListener in interface ComboBoxEditor

removeActionListener

public void removeActionListener(ActionListener l)

Specified by:

removeActionListener in interface ComboBoxEditor

getText

public String getText()

Description copied from class: AbstractComboBox.EditorComponent

Gets the text. Since subclass can use different components to edit text, this method will provide a common interface to retrieve text from those different components.

Specified by:

getText in class AbstractComboBox.EditorComponent

Returns:

the text.

setText

public void setText(String text)

Description copied from class: AbstractComboBox.EditorComponent

Sets the text. Since subclass can use different components to edit text, this method will provide a common interface to set text to those different components.

Specified by:

setText in class AbstractComboBox.EditorComponent

Parameters:

text - the text

setEditable

public void setEditable(boolean editable)

Description copied from class: AbstractComboBox.EditorComponent

Sets the editable attribute. Since subclass can use different components to edit text, this method will provide a common interface to change editable attribute to those different components.

Specified by:

setEditable in class AbstractComboBox.EditorComponent

Parameters:

editable - true or false.

isEditable

public boolean isEditable()

Description copied from class: AbstractComboBox.EditorComponent

Gets the editable attribute. Since subclass can use different components to edit text, this method will provide a common interface to check editable attribute for those different components.

Specified by:

isEditable in class AbstractComboBox.EditorComponent

Returns:

true if the editor component is editable

setForeground

public void setForeground(Color fg)

Overrides:

setForeground in class JComponent

requestFocus

public void requestFocus()

Overrides:

requestFocus in class JComponent

requestFocusInWindow

public boolean requestFocusInWindow()

Overrides:

requestFocusInWindow in class JComponent

getHorizontalAlignment

public int getHorizontalAlignment()

Description copied from interface: AlignmentSupport

Returns the horizontal alignment of the content. AbstractButton's default is SwingConstants.CENTER, but subclasses such as JCheckBox may use a different default.

Specified by:

getHorizontalAlignment in interface AlignmentSupport

Overrides:

getHorizontalAlignment in class AbstractComboBox.EditorComponent

Returns:

the horizontalAlignment property, one of the following values:

• SwingConstants.RIGHT
• SwingConstants.LEFT
• SwingConstants.CENTER
• SwingConstants.LEADING
• SwingConstants.TRAILING

setHorizontalAlignment

public void setHorizontalAlignment(int alignment)

Description copied from interface: AlignmentSupport

Sets the horizontal alignment of the content. AbstractButton's default is SwingConstants.CENTER, but subclasses such as JCheckBox may use a different default.

Specified by:

setHorizontalAlignment in interface AlignmentSupport

Overrides:

setHorizontalAlignment in class AbstractComboBox.EditorComponent

Parameters:

alignment - the alignment value, one of the following values:

• SwingConstants.RIGHT
• SwingConstants.LEFT
• SwingConstants.CENTER
• SwingConstants.LEADING
• SwingConstants.TRAILING