edu.mit.ai.psg.jexa
Class ObjectRenderer

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--edu.mit.ai.psg.ui.outliner.OutlineRendererDefault
                          |
                          +--edu.mit.ai.psg.ui.outliner.OutlineRendererCaching
                                |
                                +--edu.mit.ai.psg.jexa.ObjectRenderer

Direct Known Subclasses:

BeanRenderer, ClassRenderer, CollectionRenderer, ContainerRenderer, ListRenderer, MapRenderer, NodeRenderer, NodeRenderer, TravelerActivityRenderer, TravelerBiographyRenderer, TreeNodeRenderer

public class ObjectRenderer

extends OutlineRendererCaching

ObjectRenderer: displays fields of objects and elements of arrays (uncovered using java.lang.reflect and Class methods). If ReflectPermission is not available, then only includes public fields. For collapsed object description, uses method Stringify.printToString(Object) instead of Object.toString() to print up to Stringify.printLength elements of arrays. Generates children for all elements of arrays when expanded.

See Also:

Serialized Form

Inner classes inherited from class edu.mit.ai.psg.ui.outliner.OutlineRendererDefault

OutlineRendererDefault.OutlineText

Inner classes inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Field Summary

static Font

defaultFont Default font for new renderers, e.g.,

Fields inherited from class edu.mit.ai.psg.ui.outliner.OutlineRendererDefault

defaultToolTipText, labelComponent, myOutlineMaker, objectComponent

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

Constructor Summary

ObjectRenderer(OutlineMaker outlineMaker)

Method Summary

protected void	addFieldOutlineNodes(Vector childNodes, Object object, Class objClass, boolean addStatics) if add statics is false, only adds nodes for instance fields; if add statics is true, only adds nodes for static fields.
void	addPopupMenuTitle(PopupMenu menu, OutlineNode outlineNode, TreePath treePath, JTree jtree) Uses Stringify.printToString(outlineNode.getObject()) in title.
String	computeLabelText(OutlineNode outlineNode) if not null or string, override to Prettify.string(Stringify.printToString(label))
String	computeObjectText(OutlineNode outlineNode) Override to Prettify.string(Stringify.printToString(object))
static void	initialize(OutlineMaker outlineMaker) Call initialize to install instance in outlineMaker for any instance of java.lang.Object (not called by Jexa())
static boolean	isPublicToTopLevel(Class aClassOrInterface) return true if aClassOrInterface and and all its enclosing classes or interfaces are public
List	makeChildOutlineNodes(OutlineNode outlineNode) Generate children for fields of objects (discovered through reflection methods of java.lang.Class and java.lang.reflect) and elements of arrays
OutlineNode	makeOutlineNode(Object label, Object object) makes a OutlineNodeDefault

Methods inherited from class edu.mit.ai.psg.ui.outliner.OutlineRendererCaching

decacheLabelText, decacheObjectText, decacheToolTipText, getLabelText, getLabelTextCacheKey, getObjectText, getObjectTextCacheKey, getToolTipText, getToolTipTextCacheKey, makeLabelTextCache, makeObjectTextCache, makeToolTipTextCache, notifyInserted

Methods inherited from class edu.mit.ai.psg.ui.outliner.OutlineRendererDefault

addPopupMenuItems, computeLabelText, computeObjectText, computeToolTipText, equals, getLabelComponent, getObjectComponent, getOutlineMaker, getTreeCellRendererComponent, isShowing, makeNoteOutlineNode, makeOutlineNode, notifyRemoving, paint, toString

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getAccessibleContext, getActionForKeyStroke, getAlignmentX, getAlignmentY, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getGraphics, getHeight, getInsets, getInsets, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getUIClassID, getVisibleRect, getWidth, getX, getY, grabFocus, hasFocus, isDoubleBuffered, isFocusCycleRoot, isFocusTraversable, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, paramString, processComponentKeyEvent, processFocusEvent, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDoubleBuffered, setEnabled, setFont, setForeground, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setUI, setVisible, unregisterKeyboardAction, update, updateUI

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getLayout, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paintComponents, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setCursor, setLayout, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getInputContext, getInputMethodRequests, getLocale, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hide, imageUpdate, inside, isDisplayable, isEnabled, isLightweight, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processInputMethodEvent, processMouseEvent, remove, removeComponentListener, removeFocusListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setDropTarget, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, transferFocus

Methods inherited from class java.lang.Object

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

Field Detail

defaultFont

public static Font defaultFont

Default font for new renderers, e.g.,

java.util.Map attributes = new java.util.HashMap(1);
attributes.put(java.awt.font.TextAttribute.FAMILY, "Monospaced");
defaultFont = java.awt.Font.getFont(attributes);

(Initialization specifies only logical font family, since system default size will vary with locale, e.g., for Aisan languages.)

See Also:

Font.getFont(Map)

Constructor Detail

ObjectRenderer

public ObjectRenderer(OutlineMaker outlineMaker)

Method Detail

makeOutlineNode

public OutlineNode makeOutlineNode(Object label,
                                   Object object)

Description copied from class: OutlineRendererDefault

makes a OutlineNodeDefault

Overrides:

makeOutlineNode in class OutlineRendererDefault

Tags copied from interface: OutlineRenderer

Parameters:

label - Object to use for rendering label, or null if no label.

object - Object for the tree node.

makeChildOutlineNodes

public List makeChildOutlineNodes(OutlineNode outlineNode)

Generate children for fields of objects (discovered through reflection methods of java.lang.Class and java.lang.reflect) and elements of arrays

Overrides:

makeChildOutlineNodes in class OutlineRendererDefault

addFieldOutlineNodes

protected void addFieldOutlineNodes(Vector childNodes,
                                    Object object,
                                    Class objClass,
                                    boolean addStatics)

if add statics is false, only adds nodes for instance fields; if add statics is true, only adds nodes for static fields.

isPublicToTopLevel

public static boolean isPublicToTopLevel(Class aClassOrInterface)

return true if aClassOrInterface and and all its enclosing classes or interfaces are public

addPopupMenuTitle

public void addPopupMenuTitle(PopupMenu menu,
                              OutlineNode outlineNode,
                              TreePath treePath,
                              JTree jtree)

Uses Stringify.printToString(outlineNode.getObject()) in title.

Overrides:

addPopupMenuTitle in class OutlineRendererDefault

See Also:

Stringify.printToString(Object)

computeObjectText

public String computeObjectText(OutlineNode outlineNode)

Override to Prettify.string(Stringify.printToString(object))

Overrides:

computeObjectText in class OutlineRendererDefault

computeLabelText

public String computeLabelText(OutlineNode outlineNode)

if not null or string, override to Prettify.string(Stringify.printToString(label))

Overrides:

computeLabelText in class OutlineRendererDefault

initialize

public static void initialize(OutlineMaker outlineMaker)

Call initialize to install instance in outlineMaker for any instance of java.lang.Object (not called by Jexa())