processing.mode.java.pdex

Class JavaTextAreaPainter

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

processing.app.syntax.TextAreaPainter

processing.mode.java.pdex.JavaTextAreaPainter

All Implemented Interfaces:

MouseListener, MouseMotionListener, ImageObserver, MenuContainer, Serializable, EventListener, TabExpander

public class JavaTextAreaPainter
extends TextAreaPainter
implements MouseListener, MouseMotionListener

Customized line painter. Adds support for background colors, left hand gutter area with background color and text.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class processing.app.syntax.TextAreaPainter

TextAreaPainter.Highlight

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

Fields

Modifier and Type	Field and Description
List<List<ColorControlBox>>	colorBoxes
ColorSelector	colorSelector
Color	errorUnderlineColor
protected Color	gutterLineHighlightColor
protected Color	gutterTextColor
protected Font	gutterTextFont
List<List<Handle>>	handles
protected int	horizontalAdjustment
Handle	mouseHandle
boolean	tweakMode
Color	warningUnderlineColor

Fields inherited from class processing.app.syntax.TextAreaPainter

compositionTextPainter, defaults, fm, highlights, tabSize, textArea

Fields inherited from class javax.swing.JComponent

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

accessibleContext, 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

Constructors

Constructor and Description
JavaTextAreaPainter(JavaTextArea textArea, TextAreaDefaults defaults)

Method Summary

Modifier and Type	Method and Description
Editor	getEditor()
int	getScrollWidth()
String	getToolTipText(MouseEvent evt)
void	mouseClicked(MouseEvent e)
void	mouseDragged(MouseEvent e)
void	mouseEntered(MouseEvent e)
void	mouseExited(MouseEvent e)
void	mouseMoved(MouseEvent e)
void	mousePressed(MouseEvent e)
void	mouseReleased(MouseEvent e)
void	paint(Graphics gfx)
protected void	paintErrorLine(Graphics gfx, int line, int x) Paints the underline for an error/warning line
protected void	paintLeftGutter(Graphics gfx, int line, int x) Paint the gutter: draw the background, draw line numbers, break points.
protected void	paintLine(Graphics gfx, int line, int x, TokenMarker tokenMarker) Paint a line.
void	setMode(Mode mode) Loads theme for TextAreaPainter(XQMode)
protected void	startTweakMode()
protected void	stopTweakMode()
void	updateCodeText() Take the saved code of the current tab and replace all numbers with their current values.
protected void	updateInterface(List<List<Handle>> handles, List<List<ColorControlBox>> colorBoxes)

Methods inherited from class processing.app.syntax.TextAreaPainter

getCompositionTextpainter, getCurrentLine, getCurrentLineIndex, getCurrentLineTokens, getFontMetrics, getFontMetrics, getMinimumSize, getPreferredSize, getPrintable, getStyles, invalidateLine, isBlockCaretEnabled, isBracketHighlightEnabled, nextTabStop, paintBracketHighlight, paintCaret, paintHighlight, paintLineHighlight, paintPlainLine, paintSyntaxLine, paintSyntaxLine, setCurrentLineIndex, setCurrentLineTokens, setLineHighlightEnabled, updateAppearance

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, getNextFocusableComponent, getPopupLocation, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getTopLevelAncestor, getTransferHandler, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, 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, updateUI

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, 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, getAccessibleContext, 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, 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, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

errorUnderlineColor

public Color errorUnderlineColor

warningUnderlineColor

public Color warningUnderlineColor

gutterTextFont

protected Font gutterTextFont

gutterTextColor

protected Color gutterTextColor

gutterLineHighlightColor

protected Color gutterLineHighlightColor

horizontalAdjustment

protected int horizontalAdjustment

tweakMode

public boolean tweakMode

handles

public List<List<Handle>> handles

colorBoxes

public List<List<ColorControlBox>> colorBoxes

mouseHandle

public Handle mouseHandle

colorSelector

public ColorSelector colorSelector

Constructor Detail

JavaTextAreaPainter

public JavaTextAreaPainter(JavaTextArea textArea,
                           TextAreaDefaults defaults)

Method Detail

paintLine

protected void paintLine(Graphics gfx,
                         int line,
                         int x,
                         TokenMarker tokenMarker)

Paint a line. Paints the gutter (with background color and text) then the line (background color and text).

Overrides:

paintLine in class TextAreaPainter

Parameters:

gfx - the graphics context

tokenMarker -

line - 0-based line number

x - horizontal position

paintLeftGutter

protected void paintLeftGutter(Graphics gfx,
                               int line,
                               int x)

Paint the gutter: draw the background, draw line numbers, break points.

Parameters:

gfx - the graphics context

line - 0-based line number

x - horizontal position

paintErrorLine

protected void paintErrorLine(Graphics gfx,
                              int line,
                              int x)

Paints the underline for an error/warning line

Parameters:

gfx - the graphics context

tokenMarker -

line - 0-based line number: NOTE

x -

setMode

public void setMode(Mode mode)

Loads theme for TextAreaPainter(XQMode)

getToolTipText

public String getToolTipText(MouseEvent evt)

Overrides:

getToolTipText in class JComponent

paint

public void paint(Graphics gfx)

Overrides:

paint in class TextAreaPainter

startTweakMode

protected void startTweakMode()

stopTweakMode

protected void stopTweakMode()

updateInterface

protected void updateInterface(List<List<Handle>> handles,
                               List<List<ColorControlBox>> colorBoxes)

updateCodeText

public void updateCodeText()

Take the saved code of the current tab and replace all numbers with their current values. Update TextArea with the new code.

mouseDragged

public void mouseDragged(MouseEvent e)

Specified by:

mouseDragged in interface MouseMotionListener

mouseExited

public void mouseExited(MouseEvent e)

Specified by:

mouseExited in interface MouseListener

mousePressed

public void mousePressed(MouseEvent e)

Specified by:

mousePressed in interface MouseListener

mouseReleased

public void mouseReleased(MouseEvent e)

Specified by:

mouseReleased in interface MouseListener

mouseMoved

public void mouseMoved(MouseEvent e)

Specified by:

mouseMoved in interface MouseMotionListener

mouseClicked

public void mouseClicked(MouseEvent e)

Specified by:

mouseClicked in interface MouseListener

mouseEntered

public void mouseEntered(MouseEvent e)

Specified by:

mouseEntered in interface MouseListener

getScrollWidth

public int getScrollWidth()

Overrides:

getScrollWidth in class TextAreaPainter

getEditor

public Editor getEditor()