org.gjt.jclasslib.nbmodule
Class ClassFileViewer

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--org.openide.windows.TopComponent
                          |
                          +--org.gjt.jclasslib.nbmodule.ClassFileViewer

All Implemented Interfaces:

Accessible, BrowserServices, Externalizable, ImageObserver, MenuContainer, Serializable

public class ClassFileViewer

extends TopComponent

implements BrowserServices

Parent component for a class file browser in Netbeans.

Version:

$Revision: 1.8 $ $Date: 2003/08/18 17:11:21 $

Author:

Ingo Kegel

See Also:

Serialized Form

Field Summary

Fields inherited from class org.openide.windows.TopComponent

CLOSE_EACH, CLOSE_LAST

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

ClassFileViewer()
Constructor.

Method Summary

void	activate() Activate this view.
boolean	canClose(Workspace workspace, boolean last)
Action	getActionBackward() Get the Action which allows to move backward in the navigation history.
Action	getActionForward() Get the Action which allows to move forward in the navigation history.
BrowserComponent	getBrowserComponent() Get the BrowserComponent which is the top parent of the visual hierarchy of the class file browser.
static ClassFileViewer	getCachedClassFileViewer(org.openide.filesystems.FileObject fo) Retrieve an already opened ClassFileViewer or create a new one if necessary.
ClassFile	getClassFile() Get the ClassFile object for the show class file.
Image	getIcon()
void	open(Workspace ws)
void	openClassFile(String className, BrowserPath browserPath) Open a class.
void	readExternal(ObjectInput in)
void	writeExternal(ObjectOutput out)

Methods inherited from class org.openide.windows.TopComponent

availableModes, close, close, closeNotify, componentActivated, componentClosed, componentDeactivated, componentHidden, componentOpened, componentShowing, getAccessibleContext, getActivatedNodes, getCloseOperation, getHelpCtx, getRegistry, getSystemActions, getUndoRedo, isOpened, isOpened, open, openNotify, requestFocus, requestVisible, setActivatedNodes, setCloseOperation, setIcon, setName, writeReplace

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, 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, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, 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, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, 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, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, 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

ClassFileViewer

public ClassFileViewer()

Constructor.

Method Detail

getCachedClassFileViewer

public static ClassFileViewer getCachedClassFileViewer(org.openide.filesystems.FileObject fo)

Retrieve an already opened ClassFileViewer or create a new one if necessary.

Parameters:

fo - the FileObject for which to create a ClassFileViewer

Returns:

the ClassFileViewer

canClose

public boolean canClose(Workspace workspace,
                        boolean last)

Overrides:

canClose in class TopComponent

getIcon

public Image getIcon()

Overrides:

getIcon in class TopComponent

open

public void open(Workspace ws)

Overrides:

open in class TopComponent

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Overrides:

writeExternal in class TopComponent

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Overrides:

readExternal in class TopComponent

IOException

ClassNotFoundException

getClassFile

public ClassFile getClassFile()

Description copied from interface: BrowserServices

Get the ClassFile object for the show class file.

Specified by:

getClassFile in interface BrowserServices

Returns:

the ClassFile object

getBrowserComponent

public BrowserComponent getBrowserComponent()

Description copied from interface: BrowserServices

Get the BrowserComponent which is the top parent of the visual hierarchy of the class file browser.

Specified by:

getBrowserComponent in interface BrowserServices

Returns:

the BrowserComponent

getActionBackward

public Action getActionBackward()

Description copied from interface: BrowserServices

Get the Action which allows to move backward in the navigation history.

Specified by:

getActionBackward in interface BrowserServices

Returns:

the Action

getActionForward

public Action getActionForward()

Description copied from interface: BrowserServices

Get the Action which allows to move forward in the navigation history.

Specified by:

getActionForward in interface BrowserServices

Returns:

the Action

openClassFile

public void openClassFile(String className,
                          BrowserPath browserPath)

Description copied from interface: BrowserServices

Open a class.

Specified by:

openClassFile in interface BrowserServices

Parameters:

className - the name of the class.

browserPath - an optional BrowserPath object. May be null.

activate

public void activate()

Description copied from interface: BrowserServices

Activate this view.

Specified by:

activate in interface BrowserServices