Class TextEditor

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.text.JTextComponent

javax.swing.JEditorPane

javax.swing.JTextPane

groovy.ui.text.TextEditor

All Implemented Interfaces:

ImageObserver, MenuContainer, Pageable, Printable, Serializable, Accessible, Scrollable

public class TextEditor
extends JTextPane
implements Pageable, Printable

A simple text pane that is printable and wrapping is optional.

Author:

Evan "Hippy" Slatis

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class JEditorPane

JEditorPane.AccessibleJEditorPane, JEditorPane.AccessibleJEditorPaneHTML, JEditorPane.JEditorPaneAccessibleHypertextSupport

Nested classes/interfaces inherited from class JTextComponent

JTextComponent.AccessibleJTextComponent, JTextComponent.DropLocation, JTextComponent.KeyBinding

Nested classes/interfaces inherited from class JComponent

JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class Container

Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class Component

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

Field Summary

Fields

Modifier and Type	Field	Description
static final String	AUTO_INDENT
static final String	FIND
static final String	FIND_NEXT
static final String	FIND_PREVIOUS
static final String	REPLACE

Fields inherited from class JEditorPane

HONOR_DISPLAY_PROPERTIES, W3C_LENGTH_UNITS

Fields inherited from class JTextComponent

DEFAULT_KEYMAP, FOCUS_ACCELERATOR_KEY

Fields inherited from class JComponent

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

Fields inherited from class Component

accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface ImageObserver

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

Fields inherited from interface Pageable

UNKNOWN_NUMBER_OF_PAGES

Fields inherited from interface Printable

NO_SUCH_PAGE, PAGE_EXISTS

Constructor Summary

Constructors

Constructor	Description
TextEditor()	Creates a new instance of TextEditor
TextEditor(boolean tabsAsSpaces)	Creates a new instance of TextEditor
TextEditor(boolean tabsAsSpaces, boolean multiLineTab)	Creates a new instance of TextEditor
TextEditor(boolean tabsAsSpaces, boolean multiLineTab, boolean unwrapped)	Creates a new instance of TextEditor

Method Summary

Modifier and Type	Method	Description
void	addNotify()
int	getNumberOfPages()
PageFormat	getPageFormat(int pageIndex)
Printable	getPrintable(int param)
boolean	getScrollableTracksViewportWidth()
boolean	isMultiLineTabbed()	Whether using the tab key indents the selected lines of code
void	isMultiLineTabbed(boolean multiLineTab)
static boolean	isOvertypeMode()
boolean	isTabsAsSpaces()
void	isTabsAsSpaces(boolean tabsAsSpaces)
boolean	isUnwrapped()
int	print(Graphics graphics, PageFormat pageFormat, int page)
protected void	processKeyEvent(KeyEvent e)
void	removeNotify()
void	replaceSelection(String text)
void	setBounds(int x, int y, int width, int height)
void	setOvertypeMode(boolean isOvertypeMode)	Set the caret to use depending on overtype/insert mode
void	setUnwrapped(boolean unwrapped)

Methods inherited from class JTextPane

addStyle, createDefaultEditorKit, getCharacterAttributes, getInputAttributes, getLogicalStyle, getParagraphAttributes, getStyle, getStyledDocument, getStyledEditorKit, getUIClassID, insertComponent, insertIcon, paramString, removeStyle, setCharacterAttributes, setDocument, setEditorKit, setLogicalStyle, setParagraphAttributes, setStyledDocument

Methods inherited from class JEditorPane

addHyperlinkListener, createEditorKitForContentType, fireHyperlinkUpdate, getAccessibleContext, getContentType, getEditorKit, getEditorKitClassNameForContentType, getEditorKitForContentType, getHyperlinkListeners, getPage, getPreferredSize, getScrollableTracksViewportHeight, getStream, getText, read, registerEditorKitForContentType, registerEditorKitForContentType, removeHyperlinkListener, scrollToReference, setContentType, setEditorKitForContentType, setPage, setPage, setText

Methods inherited from class JTextComponent

addCaretListener, addInputMethodListener, addKeymap, copy, cut, fireCaretUpdate, getActions, getCaret, getCaretColor, getCaretListeners, getCaretPosition, getDisabledTextColor, getDocument, getDragEnabled, getDropLocation, getDropMode, getFocusAccelerator, getHighlighter, getInputMethodRequests, getKeymap, getKeymap, getMargin, getNavigationFilter, getPreferredScrollableViewportSize, getPrintable, getScrollableBlockIncrement, getScrollableUnitIncrement, getSelectedText, getSelectedTextColor, getSelectionColor, getSelectionEnd, getSelectionStart, getText, getToolTipText, getUI, isEditable, loadKeymap, modelToView, modelToView2D, moveCaretPosition, paste, print, print, print, processInputMethodEvent, read, removeCaretListener, removeKeymap, restoreComposedText, saveComposedText, select, selectAll, setCaret, setCaretColor, setCaretPosition, setComponentOrientation, setDisabledTextColor, setDragEnabled, setDropMode, setEditable, setFocusAccelerator, setHighlighter, setKeymap, setMargin, setNavigationFilter, setSelectedTextColor, setSelectionColor, setSelectionEnd, setSelectionStart, setUI, updateUI, viewToModel, viewToModel2D, write

Methods inherited from class JComponent

addAncestorListener, 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, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class 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, transferFocusDownCycle, validate, validateTree

Methods inherited from class 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, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, 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, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class Object

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

Field Details

FIND

public static final String FIND

See Also:

• Constant Field Values

FIND_NEXT

public static final String FIND_NEXT

See Also:

• Constant Field Values

FIND_PREVIOUS

public static final String FIND_PREVIOUS

See Also:

• Constant Field Values

REPLACE

public static final String REPLACE

See Also:

• Constant Field Values

AUTO_INDENT

public static final String AUTO_INDENT

See Also:

• Constant Field Values

Constructor Details

TextEditor

public TextEditor()

Creates a new instance of TextEditor

TextEditor

public TextEditor(boolean tabsAsSpaces)

Creates a new instance of TextEditor

TextEditor

public TextEditor(boolean tabsAsSpaces,
 boolean multiLineTab)

Creates a new instance of TextEditor

TextEditor

public TextEditor(boolean tabsAsSpaces,
 boolean multiLineTab,
 boolean unwrapped)

Creates a new instance of TextEditor

Method Details

addNotify

public void addNotify()

Overrides:

addNotify in class JComponent

getNumberOfPages

public int getNumberOfPages()

Specified by:

getNumberOfPages in interface Pageable

getPageFormat

public PageFormat getPageFormat(int pageIndex)
                         throws IndexOutOfBoundsException

Specified by:

getPageFormat in interface Pageable

Throws:

IndexOutOfBoundsException

getPrintable

public Printable getPrintable(int param)
                       throws IndexOutOfBoundsException

Specified by:

getPrintable in interface Pageable

Throws:

IndexOutOfBoundsException

print

public int print(Graphics graphics,
 PageFormat pageFormat,
 int page)
          throws PrinterException

Specified by:

print in interface Printable

Throws:

PrinterException

getScrollableTracksViewportWidth

public boolean getScrollableTracksViewportWidth()

Specified by:

getScrollableTracksViewportWidth in interface Scrollable

Overrides:

getScrollableTracksViewportWidth in class JEditorPane

isMultiLineTabbed

public boolean isMultiLineTabbed()

Whether using the tab key indents the selected lines of code

Returns:

true if multiline tabbing is active

isOvertypeMode

public static boolean isOvertypeMode()

Returns:

true if overtype mode is active, false for insert mode

isTabsAsSpaces

public boolean isTabsAsSpaces()

Returns:

true if tabs are converted to spaces upon typing

isUnwrapped

public boolean isUnwrapped()

Returns:

true if text wrapping is disabled

processKeyEvent

protected void processKeyEvent(KeyEvent e)

Overrides:

processKeyEvent in class JComponent

removeNotify

public void removeNotify()

Overrides:

removeNotify in class JTextComponent

replaceSelection

public void replaceSelection(String text)

Overrides:

replaceSelection in class JTextPane

setBounds

public void setBounds(int x,
 int y,
 int width,
 int height)

Overrides:

setBounds in class Component

isMultiLineTabbed

public void isMultiLineTabbed(boolean multiLineTab)

Parameters:

multiLineTab - the new multiLine tab value

isTabsAsSpaces

public void isTabsAsSpaces(boolean tabsAsSpaces)

Parameters:

tabsAsSpaces - whether tabs are converted to spaces

setOvertypeMode

public void setOvertypeMode(boolean isOvertypeMode)

Set the caret to use depending on overtype/insert mode

Parameters:

isOvertypeMode - the new mode; true = overtype

setUnwrapped

public void setUnwrapped(boolean unwrapped)

Parameters:

unwrapped - the new unwrapped value