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oracle.javatools.controls.completionfield
Class CompletionTextField

java.lang.Object
java.awt.Component
java.awt.Container
javax.swing.JComponent
javax.swing.text.JTextComponent
javax.swing.JTextField
oracle.javatools.controls.completionfield.CompletionTextField

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, javax.swing.Scrollable, javax.swing.SwingConstants, CompletionTextComponent

Direct Known Subclasses:

FileField, MacroTextField

Deprecated. completion code moved to UIC, this code will no longer be enhanced

@Deprecated
public class CompletionTextField

extends javax.swing.JTextField

implements CompletionTextComponent

CompletionTextField is a JTextField with built in support for displaying a completion list. In many ways, this behaves like the code insight support provided by the code editor, but for a text field.

The completion provided by the field is configured via one or more pluggable FieldInsightProvider instances. Each insight provider describes when to trigger insight, which items appear in the insight list for a given position in the field, how to complete insight when requested by the user, and how items in the insight list should appear.

It's acceptible to register multiple FieldInsightProviders with a CompletionTextField. Each provider will be queried in turn whenever a character is typed into the field.

This field supports red underline validation. You can enable this by subclassing and overridding the isTextValid() method.

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JTextField.AccessibleJTextField

Nested classes/interfaces inherited from class javax.swing.text.JTextComponent

javax.swing.text.JTextComponent.AccessibleJTextComponent, javax.swing.text.JTextComponent.DropLocation, javax.swing.text.JTextComponent.KeyBinding

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

javax.swing.JComponent.AccessibleJComponent

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

java.awt.Container.AccessibleAWTContainer

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

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields inherited from class javax.swing.JTextField

notifyAction

Fields inherited from class javax.swing.text.JTextComponent

DEFAULT_KEYMAP, FOCUS_ACCELERATOR_KEY

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 javax.swing.SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

CompletionTextField()
Deprecated. Constructs a completion text field with a default popup handler.

CompletionTextField(CompletionPopupHandler popupHandler)
Deprecated. Constructs a completion text field with a custom popup handler.

Method Summary

protected int[][]	getInvalidCharacterRanges() Deprecated. Returns the character ranges which are invalid.
CompletionPopupHandler	getPopupHandler() Deprecated. Get the popup handler for this completion text field.
protected boolean	isTextValid() Deprecated. Returns true if the current text in this field is valid.
protected void	paintComponent(java.awt.Graphics g) Deprecated.
void	removeNotify() Deprecated. Overridden to ensure that the insight list is hidden when the component is removed from its parent.
void	setAlignWithField(boolean isAlignWithField) Deprecated. replaced by CompletionPopupHandler.setAlignWithField(boolean)
void	setInsightVisible(boolean isVisible) Deprecated. replaced by CompletionPopupHandler.setInsightVisible(boolean)
void	setText(java.lang.String text) Deprecated. Override to prevent programmatic setting of text from triggering the insight list.
void	setWidthOfField(boolean isWidthOfField) Deprecated. replaced by CompletionPopupHandler.setWidthOfField(boolean)

Methods inherited from class javax.swing.JTextField

actionPropertyChanged, addActionListener, configurePropertiesFromAction, createActionPropertyChangeListener, createDefaultModel, fireActionPerformed, getAccessibleContext, getAction, getActionListeners, getActions, getColumns, getColumnWidth, getHorizontalAlignment, getHorizontalVisibility, getPreferredSize, getScrollOffset, getUIClassID, isValidateRoot, paramString, postActionEvent, removeActionListener, scrollRectToVisible, setAction, setActionCommand, setColumns, setDocument, setFont, setHorizontalAlignment, setScrollOffset

Methods inherited from class javax.swing.text.JTextComponent

addCaretListener, addInputMethodListener, addKeymap, copy, cut, fireCaretUpdate, getCaret, getCaretColor, getCaretListeners, getCaretPosition, getDisabledTextColor, getDocument, getDragEnabled, getDropLocation, getDropMode, getFocusAccelerator, getHighlighter, getInputMethodRequests, getKeymap, getKeymap, getMargin, getNavigationFilter, getPreferredScrollableViewportSize, getPrintable, getScrollableBlockIncrement, getScrollableTracksViewportHeight, getScrollableTracksViewportWidth, getScrollableUnitIncrement, getSelectedText, getSelectedTextColor, getSelectionColor, getSelectionEnd, getSelectionStart, getText, getText, getToolTipText, getUI, isEditable, loadKeymap, modelToView, moveCaretPosition, paste, print, print, print, processInputMethodEvent, read, removeCaretListener, removeKeymap, replaceSelection, select, selectAll, setCaret, setCaretColor, setCaretPosition, setComponentOrientation, setDisabledTextColor, setDragEnabled, setDropMode, setEditable, setFocusAccelerator, setHighlighter, setKeymap, setMargin, setNavigationFilter, setSelectedTextColor, setSelectionColor, setSelectionEnd, setSelectionStart, setUI, updateUI, viewToModel, write

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, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setForeground, 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, 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, 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, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, 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

Constructor Detail

CompletionTextField

public CompletionTextField()

Deprecated.

Constructs a completion text field with a default popup handler.

CompletionTextField

public CompletionTextField(CompletionPopupHandler popupHandler)

Deprecated.

Constructs a completion text field with a custom popup handler.

Parameters:

popupHandler - the popup handler to use.

Method Detail

getPopupHandler

public final CompletionPopupHandler getPopupHandler()

Deprecated.

Get the popup handler for this completion text field.

Specified by:

getPopupHandler in interface CompletionTextComponent

Returns:

the popup handler for this completion text field.

removeNotify

public void removeNotify()

Deprecated.

Overridden to ensure that the insight list is hidden when the component is removed from its parent. If you override this method, be sure to call super.removeNotify().

Overrides:

removeNotify in class javax.swing.text.JTextComponent

setText

public final void setText(java.lang.String text)

Deprecated.

Override to prevent programmatic setting of text from triggering the insight list.

Overrides:

setText in class javax.swing.text.JTextComponent

Parameters:

text - the text to set on the component.

paintComponent

protected void paintComponent(java.awt.Graphics g)

Deprecated.

Overrides:

paintComponent in class javax.swing.JComponent

getInvalidCharacterRanges

protected int[][] getInvalidCharacterRanges()

Deprecated.

Returns the character ranges which are invalid. The return value is a two dimensional array indicating the start and end index of invalid substrings in the field.

For example, in the string "This is a test", where the words "is" and "test" are invalid, this method might return the following array:

   { { 5, 6 }, { 10, 13 } }
 

The default implementation returns a single range that represents the whole string, i.e. for the example above:

   { { 0, 13 } }
 

Returns:

an array of character ranges that are invalid.

Since:

11.0

isTextValid

protected boolean isTextValid()

Deprecated.

Returns true if the current text in this field is valid. If the text is not valid, then the text in the field will be highlighted with a wavy red underline.

This method will be called periodically to determine whether the current contens are invalid.

You can further customize the red underlining by specifying specific character ranges to underline by overriding the getInvalidCharacterRanges() method. The default implementation underlines the whole string.

This implementation always returns true.

Returns:

true if the text is valid.

Since:

11.0

setAlignWithField

public final void setAlignWithField(boolean isAlignWithField)

Deprecated. replaced by CompletionPopupHandler.setAlignWithField(boolean)

Set whether the insight popup of this field should be left aligned with the text field. The default value of this property is false, and the insight popup will appear in a location close to the caret.

setWidthOfField

public final void setWidthOfField(boolean isWidthOfField)

Deprecated. replaced by CompletionPopupHandler.setWidthOfField(boolean)

Set whether the drop down list for this field will be automatically adjusted so that it is at least as wide as the text field. If set false, the drop down list will always use its preferred width regardless of the width of the text field.

Parameters:

isWidthOfField - if true, the drop down list width will always be at least the width of the field.

setInsightVisible

public final void setInsightVisible(boolean isVisible)

Deprecated. replaced by CompletionPopupHandler.setInsightVisible(boolean)

Programmatically show or hide the insight list.

Parameters:

isVisible - param isVisible whether the insight list should be visible

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